Perforating device of edge sealing bag making machine

Abstract

The utility model relates to the technical field of edge sealing bag making, and discloses a punching device of an edge sealing bag making machine, which comprises the edge sealing bag making machine, an adjusting and recycling punching assembly is arranged on the edge sealing bag making machine, and the adjusting and recycling punching assembly is used for adjusting the punching position and collecting punching waste. The adjusting, recycling and punching assembly comprises conveying equipment, a plurality of silica gel comb plates can be driven to rotate through a rubber plate fixing wheel by a started motor, punching waste materials on a male die can be taken away when the silica gel comb plates rotate, the multiple silica gel comb plates can be conveyed and combed through an arranged comb tooth separating frame, and the punching efficiency is improved. According to the punching waste collecting device, the punching waste on the silica gel comb plate can fall into the waste collecting box, so that collection of the punching waste is completed, and the problems that in a traditional mode, after a bag is punched, the waste is brought out along with a male die and floats in the working environment, equipment is prone to being blocked, and burden is brought to cleaning work of workers are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of edge sealing bag making, specifically to a punching device of edge sealing bag making machine. BACKGROUND

[0002] In the packaging industry, the main function of the edge sealing bag making machine is to make packaging bags with specific size and shape after a series of processes such as molding, heat sealing and cutting. In some specific application scenarios, these packaging bags also need to be punched to facilitate product display, ventilation or hanging, etc.

[0003] The traditional edge sealing bag making machine has some problems when punching. First, the punching position is fixed, which is difficult to adapt to the punching needs of different types of packaging bags. When different types of packaging bags need to be produced, the traditional method is to replace different tooling to adjust the punching position, which is not only cumbersome to operate, but also increases production cost and time cost. In addition, the disposal of waste materials generated during the punching process is also a problem. In the traditional way, the punching waste is easily taken out with the convex mold and floats in the working environment, which not only easily causes blockage of the equipment and affects the normal operation of the equipment, but also brings a lot of burden to the cleaning work of the workers. In addition, the floating of waste materials in the working environment may also have adverse effects on product quality and working environment hygiene. Therefore, a punching device of edge sealing bag making machine is needed. SUMMARY

[0004] (I) Technical problems solved

[0005] In view of the deficiencies of the prior art, the punching device of the edge sealing bag making machine solves the problem that in the traditional way, the bag is punched and the waste material is taken out with the convex mold and floats in the working environment, which easily causes blockage of the equipment and brings burden to the cleaning work of the workers.

[0006] (II) Technical solutions

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a punching device of edge sealing bag making machine, comprising an edge sealing bag making machine, an adjusting and recycling punching assembly is arranged on the edge sealing bag making machine, the adjusting and recycling punching assembly is used for adjusting the position of punching and collecting the punching waste material;

[0008] The adjusting and recycling punching assembly comprises a conveying device, a moving block, a concave mold, a gear, a servo motor, a pinion, a push rod, a rubber plate fixing wheel, a motor, a mounting bin and a comb separation frame.

[0009] The conveying device of the adjusting and recycling punching assembly is fixedly installed at the discharging position of the edge sealing bag making machine, and two optical shafts are fixedly connected between the two side plates of the conveying device.

[0010] The moving block is slidably connected between two optical shafts, three screw rods are rotatably connected between two side plates of the conveying device, and the screw rod at the top is threadedly connected with the moving block.

[0011] Preferably, the concave mold is threadedly connected with the two screw rods at the bottom, a plurality of gears are fixedly sleeved at one end of the optical shaft, and pinions are fixedly sleeved on the outer surface of the output shaft of the servo motor.

[0012] Preferably, the pinions are all in meshing connection with the three gears, the servo motor is fixedly connected with the side plate of the conveying device through a support frame, a sliding frame is slidably connected on the moving block, and a convex mold for punching is fixedly connected to the lower end of the sliding frame.

[0013] Preferably, a concave mold groove matched with the convex mold is formed in the concave mold, and a semicircular groove communicated with the concave mold groove is formed in the lower surface of the concave mold.

[0014] Preferably, the output end of the push rod is fixedly connected with the horizontal plate of the sliding frame, the mounting bin is fixedly connected to the lower surface of the concave mold, the rubber plate fixing wheel is rotatably connected in the mounting bin, and a plurality of silica gel comb tooth plates are uniformly and fixedly connected on the rubber plate fixing wheel.

[0015] Preferably, the edges of the plurality of silica gel comb tooth plates are matched with the inner wall of the semicircular groove, the motor is fixedly installed on the outer wall of the waste collecting box, and the output shaft of the motor is fixedly inserted into the rubber plate fixing wheel.

[0016] Preferably, the comb tooth separating frame is fixedly connected to the inner wall of the mounting bin, the comb teeth on the comb tooth separating frame extend into the comb tooth gaps of the silica gel comb tooth plates, and the waste collecting box for receiving the punching waste is arranged in the mounting bin.

[0017] (Three) beneficial effects

[0018] Compared with the prior art, the utility model provides a punching device of edge sealing bag making machine, has the following beneficial effects:

[0019] 1、the punching device of edge sealing bag making machine, through the motor of starting can drive a plurality of silica gel comb tooth plate rotation through the rubber plate fixing wheel, silica gel comb tooth plate rotates and will take away the punching waste material on the convex mold, and the comb tooth separating frame arranged can carry out the comb of a plurality of silica gel comb tooth plates, so that the punching waste material on the silica gel comb tooth plate falls into the waste collecting box, thereby completing the collection of punching waste, which avoids the problem that the bag in the traditional mode is punched, the waste is taken out with the convex mold, and floats in the working environment, which is easy to cause the blockage of the equipment and brings the burden to the cleaning work of the workers.

[0020] 2、The perforating device of the edge sealing bag making machine, by starting the servo motor, the output shaft of the servo motor drives the pinion to rotate, the rotating pinion can drive three gears to rotate at the same time, and then a plurality of screw rods can drive the concave module and the moving block to move synchronously, until moving to the appropriate position, the above structure can make the punching position of the convex die be conveniently and automatically adjusted, which avoids the problem of replacing different toolings to adjust different punching positions in the production of different models of packages in the traditional way. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is a whole structure schematic view of the utility model;

[0022] Figure 2 It is a pinion structure schematic view of the utility model;

[0023] Figure 3 It is a push rod structure schematic view of the utility model;

[0024] Figure 4 It is a concave module structure schematic view of the utility model.

[0025] In the drawing: 1, edge sealing bag making machine; 2, conveying equipment; 3, optical axis; 4, screw rod; 5, moving block; 6, concave module; 7, gear; 8, servo motor; 9, pinion; 10, sliding frame; 11, push rod; 12, convex die; 13, semicircular groove; 14, rubber plate fixing wheel; 15, silica gel comb plate; 16, motor; 17, installation bin; 18, comb separation frame; 19, waste collection box. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0027] Please refer to Figures 1-4 The utility model provides a new technical scheme: a perforating device of edge sealing bag making machine, including edge sealing bag making machine 1, be provided with adjusting recovery punch subassembly on edge sealing bag making machine 1, adjusting recovery punch subassembly is used for adjusting the position of punch and collecting punch waste;

[0028] Adjusting recovery punch subassembly includes conveying equipment 2, moving block 5, concave module 6, gear 7, servo motor 8, pinion 9, push rod 11, rubber plate fixing wheel 14, motor 16, installation bin 17 and comb separation frame 18;

[0029] The adjusting and recycling punching assembly is fixedly installed at the discharging position of the edge sealing bag making machine 1, two light shafts 3 are fixedly connected between the two side plates of the conveying device 2;

[0030] The moving block 5 is slidingly connected between the two light shafts 3, and three screw rods 4 are rotatably connected between the two side plates of the conveying device 2, and the screw rod 4 at the upper side is threadedly connected with the moving block 5.

[0031] Further, the concave module 6 is threadedly connected with the two screw rods 4 at the lower side, a plurality of gear wheels 7 are respectively fixedly sleeved at one end of the light shaft 3, and a pinion 9 is fixedly sleeved at the outer surface of the output shaft of the servo motor 8.

[0032] Further, the pinions 9 are all in meshing connection with the three gear wheels 7, the servo motor 8 is fixedly connected with the side plates of the conveying device 2 through a support frame, the moving block 5 is slidingly connected with a sliding frame 10, and the lower end of the sliding frame 10 is fixedly connected with a convex die 12 for punching.

[0033] Further, the concave module 6 is threadedly connected with the two screw rods 4 at the lower side, a plurality of gear wheels 7 are respectively fixedly sleeved at one end of the light shaft 3, and a pinion 9 is fixedly sleeved at the outer surface of the output shaft of the servo motor 8.

[0034] Further, the output end of the push rod 11 is fixedly connected with the horizontal plate of the sliding frame 10, a mounting bin 17 is fixedly connected to the lower surface of the concave module 6, a rubber plate fixing wheel 14 is rotatably connected in the mounting bin 17, and a plurality of silica gel comb tooth plates 15 are uniformly and fixedly connected to the rubber plate fixing wheel 14.

[0035] Further, the edges of the plurality of silica gel comb tooth plates 15 are matched with the inner wall of the semicircular groove 13, a motor 16 is fixedly installed on the outer wall of the waste collecting box 19, and the output shaft of the motor 16 is fixedly inserted into the rubber plate fixing wheel 14.

[0036] Further, the comb tooth separating frame 18 is fixedly connected to the inner wall of the mounting bin 17, the combs on the comb tooth separating frame 18 extend into the comb tooth gaps of the silica gel comb tooth plates 15, and the mounting bin 17 is provided with a waste collecting box 19 for receiving the punching waste.

[0037] Further, when the conveying device 2 is used to convey the initially formed plastic packaging bag to the right side, at this time, the push rod 11 is started, the push rod 11 can drive the male die 12 to move downward through the sliding frame 10, so that the male die 12 punches the plastic bag, and at this time, the male die 12 enters the female die groove of the female die module 6, and the started motor 16 can drive the plurality of silica gel comb tooth plates 15 to rotate through the rubber plate fixing wheel 14, and when the silica gel comb tooth plates 15 rotate, the punching waste on the male die 12 is taken away, and the comb tooth separation frame 18 arranged can separate and comb the plurality of silica gel comb tooth plates 15, so that the punching waste on the silica gel comb tooth plates 15 falls into the waste collecting box 19, so as to complete the collection of the punching waste, which avoids the problem that in the traditional way, after the bag is punched, the waste is taken out with the male die and floats in the working environment, which is easy to cause blockage of the equipment and brings burden to the cleaning work of the workers.

[0038] Further, when the packaging bag of a different model is replaced, the servo motor 8 is started, the output shaft of the servo motor 8 drives the pinion 9 to rotate, and the rotating pinion 9 can drive the three gears 7 to rotate at the same time, so that the plurality of screw rods 4 can drive the female die module 6 and the moving block 5 to move synchronously at the same time, until the appropriate position is reached. The rotation of the above structure can conveniently and automatically adjust the punching position of the male die 12, which avoids the problem that in the traditional way, different toolings need to be replaced to adjust different punching positions when producing different models of packaging.

[0039] Structure description:

[0040] Edge sealing bag making machine 1: This is the main body of the whole punching device, responsible for making and packaging plastic packaging bags, providing the necessary platform and environment for punching operation.

[0041] Conveying device 2: The device is fixedly installed at the discharge position of the edge sealing bag making machine 1, used to convey the initially formed plastic packaging bag to the right side for subsequent punching operation.

[0042] Optical axis 3: Two optical axes 3 are fixedly connected between the two side plates of the conveying device 2, serving as the sliding track of the moving block 5, ensuring that the moving block 5 can move smoothly and accurately.

[0043] Screw rod 4: Three screw rods 4 are rotatably connected between the two side plates of the conveying device 2, wherein the upper screw rod 4 is threadedly connected with the moving block 5 for adjusting the position of the moving block 5 by rotation; the lower two screw rods 4 are threadedly connected with the female die module 6 for adjusting the position of the female die module 6.

[0044] Moving block 5: The moving block 5 is slidably connected between the two optical axes 3, and the position adjustability is realized through the threaded connection with the screw rod 4. The moving block 5 is provided with a sliding connection structure for installing and supporting the male die 12.

[0045] The concave module 6 is provided with a concave groove matched with the convex die 12 for forming the required hole in cooperation with the convex die 12 during punching. The concave module 6 is threadedly connected with the two screw rods 4 on the lower side, and thus can move left and right to adapt to the punching requirements at different positions.

[0046] The gear 7 is fixedly sleeved at one end of the optical axis 3 and engaged with the pinion 9. The main function of the gear 7 is to transmit the power of the servo motor 8, thereby driving the screw rod 4 to rotate.

[0047] The servo motor 8 is fixedly connected with the side plate of the conveying device 2 through the support frame and is a key component for driving the entire punching device to automatically operate. The output shaft of the servo motor 8 drives the pinion 9 to rotate, and then drives the screw rod 4 to rotate through gear transmission.

[0048] The pinion 9 is fixedly sleeved on the outer surface of the output shaft of the servo motor 8 and engaged with the plurality of gears 7. The pinion 9 plays a role in transmitting the power of the motor and is one of the key components for realizing automatic adjustment.

[0049] The sliding frame 10 is slidingly connected with the moving block 5 and plays a role in supporting and fixing the convex die 12. The lower end of the sliding frame 10 is fixedly connected with the convex die 12 for realizing the punching operation.

[0050] The push rod 11 is fixedly installed on the upper surface of the moving block 5, and the output end thereof is fixedly connected with the horizontal plate of the sliding frame 10. The push rod 11 drives the sliding frame 10 to move downward to drive the convex die 12, thereby realizing the punching operation.

[0051] The convex die 12 is fixedly connected with the lower end of the sliding frame 10 and is one of the key components of the punching device. During punching, the convex die 12 penetrates the plastic packaging bag and cooperates with the concave module 6 to form a hole.

[0052] The semicircular groove 13 is provided on the lower surface of the concave module 6 and communicates with the concave groove. The main function of the semicircular groove 13 is to accommodate and guide the waste generated during the punching process.

[0053] The rubber plate fixing wheel 14 is rotatably connected in the installation bin 17 and uniformly fixedly connected with a plurality of silica gel comb teeth plates 15 thereon. The main function of the rubber plate fixing wheel 14 is to clean the waste on the convex die 12 after punching.

[0054] The silica gel comb teeth plate 15 is matched with the inner wall of the semicircular groove 13 at the edge thereof and can carry away the punching waste on the convex die 12 during rotation. The silica gel comb teeth plate 15 has good flexibility and wear resistance.

[0055] Motor 16: The motor 16 is fixedly installed on the outer wall of the waste collection box 19, and its output shaft is fixedly inserted into the rubber plate fixing wheel 14. The motor 16 drives the rubber plate fixing wheel 14 to rotate to realize automatic cleaning of the waste.

[0056] Installation bin 17: The installation bin 17 is fixedly connected to the lower surface of the concave module 6, and is internally provided with the rubber plate fixing wheel 14, the comb separating frame 18 and other components. The installation bin 17 provides a stable installation environment for these components.

[0057] Comb separating frame 18: The comb separating frame 18 is fixedly connected to the inner wall of the installation bin 17, and the combs thereon extend into the comb gap of the silica gel comb plate 15. The main function of the comb separating frame 18 is to comb and separate the punched waste on the silica gel comb plate 15.

[0058] Waste collection box 19: The waste collection box 19 is arranged in the installation bin 17 and is used to receive the punched waste falling from the silica gel comb plate 15. The design of the waste collection box 19 makes the collection and cleaning of the waste more convenient and efficient.

[0059] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to these embodiments without departing from the principles and spirits of the present application. The scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A perforating device for a side-seal bag-making machine, characterized in that: The utility model provides a side seal bag making machine (1), which is provided with an adjusting and recycling punching assembly for adjusting the position of punching and collecting punching waste. The adjusting and recycling punching assembly comprises a conveying device (2), a moving block (5), a concave module (6), a gear (7), a servo motor (8), a pinion (9), a push rod (11), a rubber plate fixing wheel (14), a motor (16), a mounting bin (17) and a comb separation frame (18). The conveying device (2) is fixedly installed at the discharging position of the side seal bag making machine (1), and two optical shafts (3) are fixedly connected between the two side plates of the conveying device (2). The moving block (5) is slidably connected between the two optical shafts (3), and three screw rods (4) are rotatably connected between the two side plates of the conveying device (2), wherein the upper screw rod (4) is threadedly connected with the moving block (5).

2. A perforating device for a side-seal bag-making machine according to claim 1, characterized in that: The concave module (6) is threadedly connected with the two lower screw rods (4), a plurality of gears (7) are fixedly sleeved at one end of the optical shaft (3), and the pinion (9) is fixedly sleeved on the outer surface of the output shaft of the servo motor (8).

3. A perforating device for a side-seal bag-making machine according to claim 2, characterized in that: The pinion (9) is in meshing connection with the three gears (7), the servo motor (8) is fixedly connected with the side plate of the conveying device (2) through a support frame, the moving block (5) is slidably connected with a sliding frame (10), and the lower end of the sliding frame (10) is fixedly connected with a convex die (12) for punching.

4. A perforating device for a side-seal bag-making machine according to claim 3, characterized in that: A concave die groove matching the convex die (12) is formed in the concave module (6), and a semicircular groove (13) communicating with the concave die groove is formed in the lower surface of the concave module (6).

5. A perforating device for a side-seal bag-making machine according to claim 4, characterized in that: The push rod (11) is fixedly installed on the upper surface of the moving block (5).

6. A perforating device for a side-seal bag-making machine according to claim 5, characterized in that: The output end of the push rod (11) is fixedly connected with the horizontal plate of the sliding frame (10), the mounting bin (17) is fixedly connected to the lower surface of the concave module (6), the rubber plate fixing wheel (14) is rotatably connected in the mounting bin (17), and a plurality of silica gel comb teeth plates (15) are uniformly and fixedly connected to the rubber plate fixing wheel (14).

7. A perforating device for a side-seal bag-making machine according to claim 6, characterized in that: The edges of the plurality of silica gel comb teeth plates (15) match the inner wall of the semicircular groove (13), the motor (16) is fixedly installed on the outer wall of the waste collecting box (19), and the output shaft of the motor (16) is fixedly inserted into the rubber plate fixing wheel (14). The comb separation frame (18) is fixedly connected to the inner wall of the mounting bin (17), the combs on the comb separation frame (18) extend into the comb gap of the silica gel comb teeth plate (15), and the mounting bin (17) is provided with a waste collecting box (19) for receiving the punching waste.

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