CN204998036U - Seal cutting machine - Google Patents

Abstract

The utility model discloses a sealing and cutting machine, which comprises a frame, a sealing and cutting device respectively installed on the frame, a bag taking device and a punching device. The heating plate, the first pressing plate that is pressed on the packaging bag to position the packaging bag, and the first driving mechanism that drives the cutting knife, heating plate and first pressing plate to work, the bag taking device seals and cuts the packaging bag Sent to the punching device for punching. The utility model clamps a certain number of sealed and cut packaging bags to the punching device for punching, avoids punching after manually sorting the packaging bags, improves production efficiency, and reduces production cost.

Description

A sealing and cutting machine

technical field

The utility model relates to a packaging machine, in particular to a sealing and cutting machine.

Background technique

The sealing and cutting machine is widely used in the flow operation of mass production and packaging. The plastic packaging bags sealed and cut by the traditional sealing and cutting machine are not quantitatively sorted, and the packaging bags need to be sorted manually. In the existing packaging bags, it is necessary to heat and melt holes on the quantitative packaging bags to bond a stack of packaging bags together. The number of packaging bags sealed and cut by the existing sealing and cutting machine needs to be manually calculated, and the packaging bags should be neatly arranged and flattened by hand. Traditional sealing and cutting machines not only have low efficiency and high labor intensity, but also easily cause work-related accidents. Therefore, in order to avoid the shortcomings existing in the prior art, it is necessary to improve the prior art.

Utility model content

The purpose of the utility model is to overcome the shortcomings and deficiencies in the prior art, and provide a sealing and cutting machine with easy operation and high production efficiency.

The utility model is achieved through the following technical solutions:

A sealing and cutting machine, comprising a frame, a sealing and cutting device respectively installed on the frame, a bag taking device and a punching device, the sealing and cutting device includes a cutting knife for cutting a packaging bag, a heating plate for heat sealing the packaging bag, a pressing The first pressing plate for positioning the packaging bag on the packaging bag and the first driving mechanism for driving the cutting knife, the heating plate and the first pressing plate, the bag taking device sends the sealed and cut packaging bag to the punching device Make holes.

Further, the bottom of the first pressing plate is provided with an anti-adhesive layer.

Further, the first driving mechanism is a first air cylinder.

Further, the bag taking device includes a guide rail, a slide plate running on the guide rail, a second driving mechanism for driving the slide plate to run, and a clamping mechanism installed on the slide plate.

Further, the second drive mechanism includes a motor, rollers and a transmission belt, the motor is connected to the rollers through a transmission belt, and the slide plate is linked to the transmission belt.

Further, the punching device includes a second pressing plate, a guide plate, an electric soldering iron mounted on the guiding plate, and a third driving mechanism and a fourth driving mechanism respectively driving the second pressing plate and the guiding plate to move up and down.

Further, the third driving mechanism and the fourth driving mechanism are respectively the third cylinder and the fourth cylinder.

Further, the sealing and cutting machine also includes a conveyor belt, and the perforated packaging bag is sent to the conveyor belt by the bag taking device.

Further, the frame is provided with several displacement sensors for detecting the moving position of the bag taking device.

Compared with the prior art, the utility model sorts the quantitative packaging bags through the pressing plate, and the sorted packaging bags are then sent to the punching device for punching through the bag taking device, so as to avoid manual operation error-prone, improve production efficiency, and reduce labor intensity.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description These are only some embodiments of the utility model, and those skilled in the art can also obtain other drawings according to these drawings without any creative effort.

Fig. 1 is a side view of the utility model sealing and cutting machine;

Fig. 2 is a top view of the sealing and cutting machine of the present invention.

In the figure: 1. Frame; 2. Sealing and cutting device; 3. Bag taking device; 4. Guide rail; 5. Slider; 6. Clamping mechanism; 7. Motor; 8. Roller; 9. Transmission belt; ; 11. The third cylinder; 12. The fourth cylinder; 13. Conveyor belt; 14. Displacement sensor.

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

As shown in Figures 1 and 2, a sealing and cutting machine includes a frame 1, a sealing and cutting device 2 respectively installed on the frame 1, a bag taking device 3 and a punching device 10, and the bag taking device 2 holds the sealed and cut packaging bag Sent to the punching device 10 for punching.

The sealing and cutting device 2 includes a cutting knife for cutting the packaging bag, a heating plate for heat sealing the packaging bag, a first pressing plate for positioning the packaging bag on the packaging bag, and a first pressing plate for driving the cutting knife, the heating plate and the first pressing plate to work. a drive mechanism. The bottom of the first pressing plate is provided with an anti-adhesive layer to prevent the first pressing plate from sticking to the packaging bag when it rises, which affects the finishing effect of the packaging bag. The first driving mechanism is the first cylinder. The sealing and cutting device positions the sealed and cut packaging bags through the first pressing plate, so as to realize the arrangement of the entire stack of packaging bags.

The bag taking device 3 includes a guide rail 4 , a slide plate 5 running on the guide rail 4 , a second driving mechanism for driving the slide plate 5 to run, and a clamping mechanism 6 installed on the slide plate 5 . The second drive mechanism includes a motor 7, a roller 8 and a transmission belt 9, the motor 7 is connected to the roller 8 through the transmission belt 9, and the slide plate 5 is connected with the transmission belt 9 to realize that the slide plate 5 slides back and forth on the guide rail 4. The transmission belt 9 can be a transmission chain . The bag taking device 3 sends the packaging bag after sorting to the punching device 10 for punching and then sends it to the conveyor belt 13, and the bag taking device 3 resets.

The punching device 10 includes a second pressing plate, a guide plate, an electric soldering iron mounted on the guiding plate, and a third driving mechanism and a fourth driving mechanism respectively driving the second pressing plate and the guiding plate to move up and down. The third driving mechanism and the fourth driving mechanism are the third cylinder 11 and the fourth cylinder 12 respectively.

The sealing and cutting machine also includes a conveyor belt 13, and the punched packaging bag is sent to the conveyor belt 13 by the bag taking device 3 to enter the next process. The frame 1 is provided with several displacement sensors 14 that detect the moving position of the bag-taking device 3 , which is conducive to the accurate positioning of the bag-taking device 3 .

Working principle: The cutting knife and the heating plate realize the cutting and heat sealing of the packaging bag respectively. The first pressing plate presses the sealed and cut packaging bag at a fixed position to realize the positioning of the packaging bag. When the predetermined number of packaging bags are sealed and cut, the bag is taken out. The device 3 first moves to the packaging bag to clamp the entire stack of packaging bags, and then moves to the punching device 10. The second pressing plate is pressed down to flatten the entire stack of packaging bags, and then the electric soldering iron is pressed down to realize heating and melting holes. The punching device 10 resets, and then the bag-taking device 3 moves the punched packaging bag on the conveyor belt 13, and is sent to the next production process by the conveyor belt 13, and the bag-taking device 3 resets at last.

The above descriptions are only preferred embodiments of the present utility model, and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present utility model shall be included in the Within the protection scope of the present utility model.

Claims (9)

1. a sealing machine, it is characterized in that: comprise frame, be installed on sealing-cutting device, bag taking device and perforating device in frame respectively, described sealing-cutting device comprise cutting packaging bag cutting knife, to the heating plate of packaging bag hot-seal, be compressed on the first pressing plate that packaging bag positions packaging bag and drive the first driving mechanism of described cutting knife, heating plate and the first pressing plate work, described bag taking device is delivered to perforating device the packaging bag after sealing and is punched.

2. sealing machine according to claim 1, is characterized in that: the bottom of described first pressing plate is provided with adherent layer.

3. sealing machine according to claim 1, is characterized in that: described first driving mechanism is the first cylinder.

4. sealing machine according to claim 1, is characterized in that: described bag taking device comprises guide rail, the slide plate run on guide rail, the second driving mechanism driving described slide plate to run and the clamping device be installed on slide plate.

5. sealing machine according to claim 4, is characterized in that: described second driving mechanism comprises motor, roller and driving-belt, and described motor is in transmission connection by driving-belt and described roller, described slide plate and described driving-belt interlock.

6. sealing machine according to claim 1, is characterized in that: described perforating device comprises the second pressing plate, guide plate, the 3rd driving mechanism and the four-wheel drive mechanism that be installed on the electric iron on guide plate and drive described second pressing plate and described guide plate to move up and down respectively.

7. sealing machine according to claim 6, is characterized in that: described 3rd driving mechanism and four-wheel drive mechanism are respectively the 3rd cylinder and four-cylinder.

8. sealing machine according to claim 1, is characterized in that: described sealing machine also comprises conveyer belt, and the packaging bag after described punching delivers to conveyer belt by bag taking device.

9. sealing machine according to claim 1, is characterized in that: described frame is provided with the displacement transducer that several detect bag taking device shift position.