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CN111496917A - Flexible assembly line equipment - Google Patents

Flexible assembly line equipment Download PDF

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Publication number
CN111496917A
CN111496917A CN202010349017.3A CN202010349017A CN111496917A CN 111496917 A CN111496917 A CN 111496917A CN 202010349017 A CN202010349017 A CN 202010349017A CN 111496917 A CN111496917 A CN 111496917A
Authority
CN
China
Prior art keywords
plate
block
heat dissipation
heat
movable block
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN202010349017.3A
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Chinese (zh)
Inventor
戈建国
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen Zhongnan Material Recycling Co ltd
Original Assignee
Shenzhen Zhongnan Material Recycling Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shenzhen Zhongnan Material Recycling Co ltd filed Critical Shenzhen Zhongnan Material Recycling Co ltd
Priority to CN202010349017.3A priority Critical patent/CN111496917A/en
Publication of CN111496917A publication Critical patent/CN111496917A/en
Withdrawn legal-status Critical Current

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26FPERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/16Perforating by tool or tools of the drill type
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26DCUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/08Means for treating work or cutting member to facilitate cutting

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  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)

Abstract

The invention discloses flexible assembly line equipment, which structurally comprises a motor, a fixed clamping seat, a connecting rod, an operating platform and a punching mechanism, wherein the motor is arranged at the upper end position of the operating platform, the fixed clamping seat is movably clamped with the operating platform, the connecting rod is electrically connected with the motor, the punching mechanism is embedded at the lower end position of the connecting rod, an upward thrust is generated on a split plate on a heat dissipation mechanism through a polyvinyl chloride plastic plate, and an air flow generated when the split plate is contracted and closed can push a swing plate on the split plate to swing left and right repeatedly under the coordination of an elastic strip, so that the generated air flow can accelerate the heat dissipation effect of the split plate on a combined block, the contact area of a movable block and the outside can be increased through a hollow gap between two adjacent pushing mechanisms, the heat dissipation speed of the movable block on a drilling head is accelerated, and the movable block on the drilling head is prevented from being directly contacted with the, resulting in a situation where the heat dissipation speed of the movable block is slow.

Description

Flexible assembly line equipment
Technical Field
The invention relates to the field of assembly line equipment, in particular to flexible assembly line equipment.
Background
The plastic slab puncher is the indispensable link of the flexible production water line of plastic slab that needs to punch, can punch to the plastic slab that the processing of previous process was accomplished through high-speed pivoted turn round, is the common equipment of foraminiferous plastic slab production industry, based on the discovery of the above-mentioned description the inventor, a current flexible assembly line equipment mainly has following not enough, for example:
because high-speed pivoted rotary head on the plastics puncher when punching the great plastic slab of thickness for a long time, easy and the plastic slab between the heat production, and can not in time dispel the heat to when the rotary head that the temperature is higher punches to this kind of plastic slab that the melting point is lower to polyvinyl chloride, the hole that appears punching easily is heated and melts the expansion, leads to the phenomenon that the diameter of hole and actual appearance deviation.
Disclosure of Invention
In view of the above problems, the present invention provides a flexible line apparatus.
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a flexible assembly line equipment, its structure includes motor, fixed cassette, connecting rod, operation panel, the mechanism of punching, the motor is installed in the upper end position of operation panel, fixed cassette and the movable block of operation panel, the connecting rod is connected with the motor electricity, the mechanism of punching imbeds in the lower extreme position of connecting rod.
As a further optimization of the invention, the punching mechanism comprises a connecting block, a combining block, a drilling head and a heat dissipation mechanism, the combining block is mounted at the bottom of the connecting block, the drilling head and the combining block are of an integrated structure, the heat dissipation mechanism is fixedly connected with the combining block, and the outer surface of the heat dissipation mechanism is of a continuous triangular structure.
As a further optimization of the invention, the heat dissipation mechanism comprises a heat conduction plate, elastic strips and a split plate, wherein the elastic strips are arranged in the heat conduction plate, the split plate is movably clamped with the heat conduction plate, and twelve split plates are uniformly distributed on the left side surface of the heat conduction plate in a group.
In a further preferred embodiment of the present invention, the heat dissipation plate includes a heat dissipation plate, a swing plate movably engaged with an inner position of the heat dissipation plate, and an elastic strip installed between an inner wall of the heat dissipation plate and the swing plate, and the heat dissipation plate is made of an aluminum metal material having a high heat dissipation property.
As a further optimization of the invention, the swing plate comprises a bottom plate, six touch increasing plates and six clamping blocks, wherein the touch increasing plates and the bottom plate are of an integrated structure, the clamping blocks are fixedly embedded and connected with the touch increasing plates, and the touch increasing plates are uniformly distributed on the bottom plate in parallel.
As a further optimization of the drilling head, the drilling head comprises a frame body, a return spring piece, a sliding block, an anti-blocking mechanism and a movable block, wherein the return spring piece is arranged between the upper end of the inner wall of the frame body and the sliding block, the sliding block is in clearance fit with the frame body, the anti-blocking mechanism and the movable block are of an integrated structure, the movable block is movably clamped at the bottom of the sliding block, the number of the movable blocks is four, and the left movable block and the right movable block are of a trapezoidal structure.
As a further optimization of the invention, the anti-blocking mechanism comprises a pushing mechanism, anti-scrap blocks and a plate surface, wherein the pushing mechanism is fixedly embedded with the plate surface, the anti-scrap blocks and the plate surface are of an integrated structure, and the six pushing mechanisms are uniformly distributed in parallel in the plate surface.
As a further optimization of the invention, the pushing mechanism comprises a shell, a reset bar and a telescopic block, the telescopic block is in clearance fit with the shell, the reset bar is arranged at the inner position of the shell, and when the telescopic block is extruded by an object, the telescopic block can slide inwards along the shell to shrink.
The invention has the following beneficial effects:
1. through the drilling head in the mechanism of punching and the cooperation of combining the piece, can punch on the polyvinyl chloride plastic slab, and when the drilling head progressively bore into the inside of polyvinyl chloride plastic slab, produce ascending thrust through the polyvinyl chloride plastic slab to the open-close plate in the heat dissipation mechanism, can make the open-close plate upwards slide the shrink along the heat-conducting plate, thereby the air current that produces when making the open-close plate shrink closed can promote the swing board on the open-close plate and control the repeated swing under the cooperation of elastic strip, thereby the air current that makes the production can accelerate the radiating effect of open-close plate to combining the piece.
2. When the polyvinyl chloride plastic plate is punched by the drilling head on the combination block, the polyvinyl chloride plastic plate generates upward thrust on the movable block on the drilling head, the sliding block connected with the movable block can slide upwards along the frame body, so that the heat conducting plate on the heat radiating mechanism can generate extrusion force on the movable block, and the movable block can slide towards the middle part along the sliding block, so that the drilling head can normally punch the polyvinyl chloride plastic plate, when the drilling head punches the polyvinyl chloride plastic plate, the movable block can be pushed to reset by the pushing mechanism on the anti-blocking mechanism, and the hollow gap between two adjacent pushing mechanisms can increase the contact area between the movable block and the outside, thereby accelerating the heat radiating speed of the movable block on the drilling head, and avoiding the movable block on the drilling head from directly contacting with the heat radiating mechanism, resulting in a situation where the heat dissipation speed of the movable block is slow.
Drawings
Fig. 1 is a schematic structural diagram of a flexible pipeline apparatus of the present invention.
Fig. 2 is a front view of the punching mechanism of the present invention.
Fig. 3 is a front view of the heat dissipation mechanism of the present invention.
Fig. 4 is a front view of the opening plate of the present invention.
FIG. 5 is a schematic view of the construction of the swing plate of the present invention.
Fig. 6 is a schematic structural view of the interior of the drill bit of the present invention in front view.
Fig. 7 is a front view of the anti-blocking mechanism of the present invention.
Fig. 8 is a schematic structural view of the interior of the pushing mechanism of the present invention.
In the figure: the device comprises a motor-1, a fixed clamping seat-2, a connecting rod-3, an operating platform-4, a punching mechanism-5, a connecting block-51, a combining block-52, a drilling head-53, a heat dissipation mechanism-54, a heat conduction plate-a 1, an elastic strip-a 2, an opening plate-a 3, a heat dissipation plate-a 31, a swinging plate-a 32, an elastic strip-a 33, a bottom plate-b 1, a touch increasing plate-b 2, a clamping block-b 3, a frame-c 1, a rebound sheet-c 2, a sliding block-c 3, an anti-blocking mechanism-c 4, a movable block-c 5, a pushing mechanism-c 41, a chip-c 42, a plate surface-c 43, a shell-d 1, a reset strip-d 2 and a telescopic block-d 3.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
As shown in fig. 1-5:
the invention provides flexible assembly line equipment, which structurally comprises a motor 1, a fixed clamping seat 2, a connecting rod 3, an operating platform 4 and a punching mechanism 5, wherein the motor 1 is arranged at the upper end of the operating platform 4, the fixed clamping seat 2 is movably clamped with the operating platform 4, and downward air flow can enable a swinging plate a32 to swing greatly, so that the air flow in a heat dissipation plate a31 can be further enhanced, and the effect of rapid heat dissipation is achieved.
Wherein, punching mechanism 5 is including linking up piece 51, combination piece 52, drilling head 53, heat dissipation mechanism 54, combination piece 52 is installed in the bottom position of linking up piece 51, drilling head 53 and combination piece 52 structure as an organic whole, heat dissipation mechanism 54 is connected with combination piece 52 embedded solid, heat dissipation mechanism 54's surface is continuous triangle-shaped structure, can strengthen heat dissipation mechanism 54 and external area of contact.
Wherein, heat dissipation mechanism 54 includes heat-conducting plate a1, stretch strip a2, open plate a3, stretch strip a2 installs in heat-conducting plate a 1's inside position, open plate a3 and heat-conducting plate a1 activity block, heat-conducting plate a1 adopts the copper metal material that the heat conductivity is stronger, can derive the heat that the mechanism produced fast, open plate a3 is equipped with twelve, and two are a set of even distribution in heat-conducting plate a 1's left side surface, can upwards contract according to the degree of depth that the mechanism bored polyvinyl chloride plastic slab to do not influence the effect of punching of mechanism to polyethylene.
Wherein the open plate a3 comprises a heat dissipation plate a31, a swinging plate a32 and an elastic strip a33, the swinging plate a32 is movably engaged with the inner position of the heat dissipation plate a31, the elastic strip a33 is arranged between the inner wall of the heat dissipation plate a31 and the swinging plate a32, the heat dissipation plate a31 is made of aluminum metal with strong heat dissipation performance, and can quickly dissipate heat of the mechanism, the elastic strip a33 is made of spring steel with strong elasticity, when the mechanism rotates, the swinging plate a32 can swing up and down, thereby accelerating the air flow in the heat dissipation plate a31, the heat dissipation effect of the heat dissipation plate a31 can be accelerated, the swing plate a32 can be greatly swung by the bottom-up airflow generated by closing the heat radiation plate a31 and the bottom-up airflow generated by unfolding the heat radiation plate a31, thereby further enhancing the air flow inside the heat radiating plate a31 so as to achieve the effect of rapid heat radiation.
The swinging plate a32 comprises a bottom plate b1, a touch increasing plate b2 and a clamping block b3, the touch increasing plate b2 and the bottom plate b1 are of an integrated structure, the clamping block b3 is fixedly connected with the touch increasing plate b2 in an embedded mode, six touch increasing plates b2 are arranged and evenly distributed on the bottom plate b1 in parallel, and when the bottom plate b1 swings, airflow can pass through the space between two adjacent touch increasing plates b2, so that the bottom plate b1 can quickly dissipate heat of the bottom plate b1 when the mechanism is in heat dissipation swinging.
The detailed use method and action of the embodiment are as follows:
in the invention, when the punching mechanism 5 rotating at high speed on the connecting rod 3 punches a plastic plate with larger thickness for a long time, the plastic plate is easy to rub with the plastic plate to generate heat and can not radiate heat in time, so that when a rotating head with higher temperature punches a plastic plate with lower melting point such as polyvinyl chloride, the punched hole is easy to melt and expand by heating, and the diameter of the hole deviates from the actual diameter, the problem can be effectively solved by the radiating mechanism 54 on the punching mechanism 5, when the combination block 52 and the drilling head 53 on the punching mechanism 5 punch the polyvinyl chloride plastic plate placed on the operating platform 4, and the polyvinyl chloride plastic plate gradually drills into the polyvinyl chloride plastic plate through the drilling head 53, the cutting plate a3 on the radiating mechanism 54 generates upward thrust through the polyvinyl chloride plastic plate, so that the cutting plate a3 can slide and contract upwards along the heat conducting plate a1, therefore, the heat dissipation mechanism 54 can not affect the punching effect of the drilling head 53 on the polyvinyl chloride plastic plate, when the drilling head 53 and the combination block 52 generate heat when the polyvinyl chloride plastic plate is punched by rotating at high speed, the heat on the combination block 52 and the drilling head 53 can be quickly led out through the heat conduction plate a1 until the heat is led into the opening plate a3, when the punching mechanism 5 rotates, the swinging plate a32 on the heat conduction plate a1 can swing up and down under the coordination of the elastic strip a33, so that the air flow in the heat dissipation plate a31 is accelerated, the heat dissipation effect of the heat dissipation plate a31 can be accelerated, the air flow from bottom to top is generated by closing two adjacent heat dissipation plates a31, and the air flow from top to bottom generated by unfolding two adjacent heat dissipation plates a31 can both swing the swinging plate a32 greatly, so that the air flow in the heat dissipation plate a31 can be further enhanced, so as to reach quick radiating effect, the effectual combination piece 52 and the drilling head 53 of having avoided on the mechanism of punching 5 rotate to punch to the polyvinyl chloride plastic slab, the hole that punches on the polyvinyl chloride plastic slab of the easy messenger of heat generation melts the condition of expansion, and increase touch panel b2 on swing panel a32 can increase swing panel a32 and external area of contact, when swing panel a32 swings, the air current can pass through between two adjacent increase touch panel b2 on swing panel a32, thereby make swing panel a32 when dispelling the heat of heat-conducting plate a1 derivation, can dispel the heat fast to self heat, avoided the heat on swing panel a32 too high, lead to producing the influence to holistic radiating effect.
Example 2
As shown in fig. 6-8:
the drilling head 53 includes a frame c1, a resilient tab c2, a sliding block c3, an anti-blocking mechanism c4 and a movable block c5, the resilient tab c2 is installed between the upper end of the inner wall of the frame c1 and the sliding block c3, the sliding block c3 is in clearance fit with the frame c1, the anti-blocking mechanism c4 and the movable block c5 are in an integrated structure, the movable block c5 is movably engaged with the bottom of the sliding block c3, the movable block c5 is provided with four, the left and right movable blocks c5 are in a trapezoidal structure, and when the sliding block c3 slides upwards along the frame c1 due to the upward thrust of an object, the movable block c5 can slide towards the middle along the sliding block c3 due to the extrusion of the inner wall of the mechanism, so that the mechanism can normally drill polyvinyl chloride.
Wherein, prevent stifled mechanism c4 including pushing mechanism c41, prevent bits piece c42, face c43, pushing mechanism c41 and face c43 embedded solid and be connected, prevent bits piece c42 and face c43 structure as an organic whole, pushing mechanism c41 is equipped with six, and even inside at face c43 is parallel distribution, is the fretwork form between two adjacent pushing mechanism c41, can strengthen mechanism and external area of contact to the radiating rate of reinforcing mechanism.
Wherein, pushing mechanism c41 includes housing d1, strip d2 that resets, flexible piece d3, flexible piece d3 and housing d1 clearance fit, strip d2 that resets is installed in the inside position of housing d1, and when flexible piece d3 received the extrusion of object, can follow housing d1 shrink of inwards sliding, can prevent that the mechanism from punching the rotation to the polyvinyl chloride plastic slab and punching the time, the plastics board punches the piece that produces and gets into in the gap of mechanism, leads to causing the influence to the radiating effect of mechanism.
The detailed use method and action of the embodiment are as follows:
in the invention, when the heat dissipation mechanism 54 dissipates heat from the combination block 52 and the drilling head 53, in order to not affect the normal punching of the polyvinyl chloride plastic plate by the combination block 52 and the drilling head 53, the heat can be dissipated only from the side surfaces of the combination block 52 and the drilling head 53, so that the phenomenon of low heat dissipation speed is easy to appear at the bottom of the drilling head 53, the problem can be effectively solved through the matching of the anti-blocking mechanism c4 on the drilling head 53 and the movable block c5, when the polyvinyl chloride plastic plate placed on the upper surface of the operating platform 4 is punched by the drilling head 53 on the punching mechanism 5, the movable block c5 on the drilling head 53 is thrust upwards by the polyvinyl chloride plastic plate, the sliding block c3 connected with the movable block c5 can slide upwards along the frame c1, so that the heat conduction plate a1 on the heat dissipation mechanism 54 can generate extrusion force on the movable block c5, and the movable block c5 can slide towards the middle part along the sliding block c3, so that the drilling head 53 can normally drill the polyvinyl chloride plastic plate, when the drilling head 53 completes the drilling of the polyvinyl chloride plastic plate, the extrusion force of the polyvinyl chloride plastic plate is lost, the rebounding piece c2 can push the sliding block c3 to slide downwards for resetting, so that the resetting strip d2 on the pushing mechanism c41 can push the telescopic block d3 to slide along the housing d1 for resetting, so that the pushing mechanism c41 can push the movable block c5 to reset, the air flow can be accelerated when the telescopic block d3 slides through the hole on the housing d1, and the hollow gap between two adjacent pushing mechanisms c41 can increase the contact area between the movable block c5 and the outside, thereby the heat on the movable block c5 can be quickly dissipated, the situation that the heat dissipating mechanism 54 cannot be directly contacted with the movable block c5 on the drilling head 53 to cause the slow heat dissipating speed of the movable block c5 is avoided, and the slip closure through activity piece c5, can produce inward thrust to flexible piece d3 on the pushing mechanism c41, thereby make sliding block c3 can inwards slide the shrink along the shell d1, thereby make prevent that chip block c42 on the stifled mechanism c4 can plug up the fretwork gap between the adjacent chip block c42, effectually avoid drilling head 53 when punching the polyvinyl chloride plastic slab, the plastics piece of production gets into in the fretwork gap between the adjacent chip block c42 easily, thereby cause the influence to activity piece c 5's radiating effect.
The technical solutions of the present invention or similar technical solutions designed by those skilled in the art based on the teachings of the technical solutions of the present invention are all within the scope of the present invention to achieve the above technical effects.

Claims (8)

1. The utility model provides a flexible assembly line equipment, its structure includes motor (1), fixed cassette (2), connecting rod (3), operation panel (4), mechanism (5) punch, install in the upper end position of operation panel (4) motor (1), fixed cassette (2) and operation panel (4) activity block, connecting rod (3) are connected its characterized in that with motor (1) electricity: the punching mechanism (5) is embedded into the lower end of the connecting rod (3).
2. A flexible line apparatus according to claim 1, wherein: the punching mechanism (5) comprises a joint block (51), a combination block (52), a drilling head (53) and a heat dissipation mechanism (54), the combination block (52) is installed at the bottom position of the joint block (51), the drilling head (53) and the combination block (52) are of an integrated structure, and the heat dissipation mechanism (54) is fixedly connected with the combination block (52) in an embedded mode.
3. A flexible pipelining apparatus according to claim 2 wherein: heat dissipation mechanism (54) include heat-conducting plate (a1), elasticity strip (a2), open-close plate (a3), the inside position in heat-conducting plate (a1) is installed in elasticity strip (a2), open-close plate (a3) and heat-conducting plate (a1) activity block.
4. A flexible pipelining apparatus according to claim 3 wherein: the opening plate (a3) comprises a heat dissipation plate (a31), a swinging plate (a32) and an elastic strip (a33), wherein the swinging plate (a32) is movably clamped at the inner position of the heat dissipation plate (a31), and the elastic strip (a33) is installed between the inner wall of the heat dissipation plate (a31) and the swinging plate (a 32).
5. A flexible pipelining apparatus according to claim 4 wherein: the swinging plate (a32) comprises a bottom plate (b1), a touch increasing plate (b2) and a clamping block (b3), the touch increasing plate (b2) and the bottom plate (b1) are of an integrated structure, and the clamping block (b3) is fixedly connected with the touch increasing plate (b 2).
6. A flexible pipelining apparatus according to claim 2 wherein: drilling head (53) include framework (c1), resilience piece (c2), sliding block (c3), prevent stifled mechanism (c4), movable block (c5), resilience piece (c2) is installed between the inner wall upper end of framework (c1) and sliding block (c3), sliding block (c3) and framework (c1) clearance fit, prevent stifled mechanism (c4) and movable block (c5) structure as an organic whole, movable block (c5) activity block in the bottom position of sliding block (c 3).
7. A flexible pipelining apparatus according to claim 6 wherein: the anti-blocking mechanism (c4) comprises a pushing mechanism (c41), a chip-preventing block (c42) and a plate surface (c43), the pushing mechanism (c41) is fixedly connected with the plate surface (c43) in an embedded mode, and the chip-preventing block (c42) and the plate surface (c43) are of an integrated structure.
8. A flexible pipelining apparatus according to claim 7 wherein: the pushing mechanism (c41) comprises a shell (d1), a reset bar (d2) and a telescopic block (d3), wherein the telescopic block (d3) is in clearance fit with the shell (d1), and the reset bar (d2) is installed at the inner position of the shell (d 1).
CN202010349017.3A 2020-04-28 2020-04-28 Flexible assembly line equipment Withdrawn CN111496917A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010349017.3A CN111496917A (en) 2020-04-28 2020-04-28 Flexible assembly line equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010349017.3A CN111496917A (en) 2020-04-28 2020-04-28 Flexible assembly line equipment

Publications (1)

Publication Number Publication Date
CN111496917A true CN111496917A (en) 2020-08-07

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CN202010349017.3A Withdrawn CN111496917A (en) 2020-04-28 2020-04-28 Flexible assembly line equipment

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112744544A (en) * 2021-01-26 2021-05-04 曾迪 High-speed flexible belt assembly line

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4378818A (en) * 1980-12-17 1983-04-05 Cormier Jr Arthur J Well drilling float valve
JP2001162595A (en) * 1999-12-08 2001-06-19 Sakura Seiki Kk Electric punch
JP4815137B2 (en) * 2005-03-14 2011-11-16 株式会社タブチ Water pipe perforation cutter
CN107931645A (en) * 2017-11-30 2018-04-20 江苏永尚能源科技有限公司 A kind of mechanical fitting drilling equipment
CN207406279U (en) * 2017-10-26 2018-05-25 重庆大学 A kind of controllable gas adsorption desorption experiment coal sample target drill of moisture
CN207795054U (en) * 2018-01-25 2018-08-31 齐庆松 A kind of Assembled punch for water conservancy construction
CN208024275U (en) * 2018-03-09 2018-10-30 张辉 A kind of geological exploration drill bit
CN208575936U (en) * 2018-06-04 2019-03-05 苏州天立达胶粘制品有限公司 One kind of multiple glue blanking units
CN110656889A (en) * 2019-10-22 2020-01-07 李茂林 Oil field drill bit with self-washing heat dissipation function
CN210370500U (en) * 2019-08-21 2020-04-21 于保国 Geological prospecting drill bit

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4378818A (en) * 1980-12-17 1983-04-05 Cormier Jr Arthur J Well drilling float valve
JP2001162595A (en) * 1999-12-08 2001-06-19 Sakura Seiki Kk Electric punch
JP4815137B2 (en) * 2005-03-14 2011-11-16 株式会社タブチ Water pipe perforation cutter
CN207406279U (en) * 2017-10-26 2018-05-25 重庆大学 A kind of controllable gas adsorption desorption experiment coal sample target drill of moisture
CN107931645A (en) * 2017-11-30 2018-04-20 江苏永尚能源科技有限公司 A kind of mechanical fitting drilling equipment
CN207795054U (en) * 2018-01-25 2018-08-31 齐庆松 A kind of Assembled punch for water conservancy construction
CN208024275U (en) * 2018-03-09 2018-10-30 张辉 A kind of geological exploration drill bit
CN208575936U (en) * 2018-06-04 2019-03-05 苏州天立达胶粘制品有限公司 One kind of multiple glue blanking units
CN210370500U (en) * 2019-08-21 2020-04-21 于保国 Geological prospecting drill bit
CN110656889A (en) * 2019-10-22 2020-01-07 李茂林 Oil field drill bit with self-washing heat dissipation function

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112744544A (en) * 2021-01-26 2021-05-04 曾迪 High-speed flexible belt assembly line
CN112744544B (en) * 2021-01-26 2022-10-21 安徽北自今希辐照科技有限公司 High-speed flexible belt assembly line

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