Gluing equipment for plastic bag processing

Abstract

The utility model discloses a plastic bag processing gluing equipment, including base, fixed station, U-shaped groove, electric heating plate, servo electric cylinder, lifting plate and U-shaped press piece, the both ends of base top are provided with fixed column through fixed groove, fixed column top is connected with top plate, fixed column periphery close to the bottom is sleeved with bearing, and the bearing is connected with the top plate. A rotating sleeve block is arranged on the periphery of the bearing, a driven gear is arranged on the periphery of the bottom end of the rotating sleeve block, a servo motor is installed at the end, close to the fixing column, of the top of the base through an installation frame, the power output end of the servo motor is connected with a driving gear, and the driving gear is meshed with the driven gear. One end of the rotating sleeve block is connected with a first connecting arm, and a transverse plate is arranged at the top of the first connecting arm. The plastic bag bonding device is provided with a structure capable of conveniently and automatically injecting glue, can conveniently carry out high-efficiency bonding processing on plastic bags, and is suitable for being widely popularized and used.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic bag processing, in particular to a gluing device for plastic bag processing. Background Art

[0002] Gluing equipment for plastic bag processing is usually used to glue plastic films together to make various types of plastic bags. These equipment can be used to make different types of plastic bags such as food bags, shopping bags, garbage bags, packaging bags, etc.

[0003] The previous gluing equipment has the following disadvantages: 1. It does not have a structure that can conveniently automatically inject glue, and cannot conveniently perform efficient gluing processing on plastic bags. To this end, we propose a gluing equipment for plastic bag processing. Summary of the invention

[0004] The main purpose of the utility model is to provide a gluing device for plastic bag processing, which can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A gluing device for processing plastic bags, comprising a base, a fixed table, a U-shaped groove, an electric heating plate, a servo electric cylinder, a lifting plate and a U-shaped pressing block, both ends of the top of the base are provided with fixed columns through the fixed grooves, the top of the fixed column is connected to a top plate, a bearing is sleeved on the periphery of the fixed column near the bottom, a rotating sleeve block is arranged on the periphery of the bearing, a driven gear is arranged on the periphery of the bottom end of the rotating sleeve block, a servo motor is installed on the top of the base near one end of the fixed column through a mounting frame, the power output end of the servo motor is connected to a driving gear, the driving gear is meshed with the driven gear, one end of the rotating sleeve block is connected to a first connecting arm, a cross plate is arranged on the top of the first connecting arm, a storage box is connected to the top of the cross plate, an L-shaped multi-way valve is connected to the top of the first connecting arm near one end of the storage box, a nozzle is arranged at the bottom of the L-shaped multi-way valve through a reserved hole, a feed inlet of the L-shaped multi-way valve is connected to the discharge end of the storage box through a feeding pipe, and a suction pump is arranged on the feeding pipe.

[0007] Furthermore, a second connecting arm is provided at one end of the rotating sleeve away from the first connecting arm, and a counterweight is connected to the end of the second connecting arm.

[0008] Furthermore, a fixing platform is arranged near the center of the top of the base, a U-shaped groove is arranged on the top of the fixing platform, and an electric heating plate is arranged in the base near the lower end of the U-shaped groove.

[0009] Furthermore, a top plate is connected to the top of the fixed column, a servo electric cylinder is arranged near the center of the bottom of the top plate through a mounting seat, a connecting plate is connected to the power output end of the servo electric cylinder, a lifting plate is connected to the bottom of the connecting plate through bolts, a U-shaped pressure block is connected to the bottom of the lifting plate, and the servo electric cylinder can conveniently drive the connecting plate and the lifting plate to rise and fall when working, thereby causing the U-shaped pressure block to rise and fall.

[0010] Furthermore, a feeding tube is provided on one side of the top of the storage box through a reserved hole, and glue for sticking can be conveniently added into the storage box through the feeding tube.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] 1. The utility model is a gluing device for plastic bag processing. When the L-shaped multi-way valve rotates to the upper end of the U-shaped groove, the suction pump sucks the glue in the storage box into the L-shaped multi-way valve through the feeding pipe during operation, and then discharges the glue to the upper end of the U-shaped groove through the nozzle at the bottom of the L-shaped multi-way valve, and then another group of plastic bags are stacked on top of the first group of plastic bags to realize the gluing operation. The gluing device has a structure that can facilitate automatic injection of glue, which is convenient for efficient gluing processing of plastic bags. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 The utility model is a schematic diagram of the overall structure of a gluing device for plastic bag processing.

[0014] Figure 2 The utility model is a schematic diagram of the overall structure of a fixed platform of a gluing device for plastic bag processing after being cut away.

[0015] Figure 3 The utility model is a schematic diagram of the structure of a gluing device for processing plastic bags in a bottom view.

[0016] In the figure: 1. base; 2. fixed table; 3. U-shaped groove; 4. mounting frame; 5. servo motor; 6. driving gear; 7. fixed column; 8. rotating sleeve block; 9. driven gear; 10. top plate; 11. servo electric cylinder; 12. connecting plate; 13. U-shaped pressure block; 14. first connecting arm; 15. second connecting arm; 16. counterweight block; 17. feeding pipe; 18. horizontal plate; 19. storage box; 20. L-shaped multi-way valve; 21. nozzle; 22. lifting plate; 23. electric heating plate; 24. feeding pipe; 25. suction pump. Implementation

[0017] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0018] like Figure 1-3As shown, a gluing device for plastic bag processing includes a base 1, a fixed table 2, a U-shaped groove 3, an electric heating plate 23, a servo electric cylinder 11, a lifting plate 22 and a U-shaped pressing block 13. The two ends of the top of the base 1 are provided with fixed columns 7 through the fixed grooves. The top of the fixed column 7 is connected to a top plate 10. A bearing is sleeved near the bottom of the fixed column 7. A rotating sleeve block 8 is arranged on the periphery of the bearing. A driven gear 9 is arranged on the periphery of the bottom end of the rotating sleeve block 8. A servo motor 5 is installed at one end of the top of the base 1 near the fixed column 7 through a mounting frame 4. The servo motor 5 The power output end is connected to a driving gear 6, which meshes with a driven gear 9. One end of the rotating sleeve block 8 is connected to a first connecting arm 14, a cross plate 18 is provided on the top of the first connecting arm 14, a storage box 19 is connected to the top of the cross plate 18, an L-shaped multi-way valve 20 is connected to the top of the first connecting arm 14 near one end of the storage box 19, a nozzle 21 is provided at the bottom of the L-shaped multi-way valve 20 through a reserved hole, and a feed port of the L-shaped multi-way valve 20 is connected to the discharge end of the storage box 19 through a feeding pipe 24, and a feed pump 25 is provided on the feeding pipe 24.

[0019] The rotating sleeve block 8 is provided with a second connecting arm 15 at one end away from the first connecting arm 14 , and a counterweight 16 is connected to the end of the second connecting arm 15 .

[0020] In this embodiment, Figure 1-3 As shown, the counterweight block 16 facilitates counterweighting of both ends of the rotating sleeve block 8.

[0021] A fixing platform 2 is arranged near the center of the top of the base 1 , a U-shaped groove 3 is opened on the top of the fixing platform 2 , and an electric heating plate 23 is arranged near the lower end of the U-shaped groove 3 in the base 1 .

[0022] In this embodiment, Figure 2 As shown, water can be added to the glue at the bottom of the U-shaped groove 3 by means of the electric heating plate 23 .

[0023] Among them, the top of the fixed column 7 is connected to a top plate 10, and a servo electric cylinder 11 is arranged near the center of the bottom of the top plate 10 through a mounting seat. The power output end of the servo electric cylinder 11 is connected to a connecting disk 12, and the bottom of the connecting disk 12 is connected to a lifting plate 22 by bolts, and the bottom of the lifting plate 22 is connected to a U-shaped pressure block 13.

[0024] In this embodiment, Figure 1-3 As shown, the servo electric cylinder 11 can easily drive the connection plate 12 and the lifting plate 22 to move up and down during operation, thereby causing the U-shaped pressing block 13 to move up and down.

[0025] Wherein, a feeding pipe 17 is provided on one side of the top of the storage box 19 through a reserved hole.

[0026] In this embodiment, Figure 1-3 As shown, glue for bonding can be conveniently added into the storage box 19 through the feeding pipe 17 .

[0027] It should be noted that the utility model is a gluing device for plastic bag processing. When working, the servo motor 5 can easily drive the driving gear 6 to rotate, so that the driven gear 9 and the rotating sleeve block 8 can rotate around the fixed column 7, and then the first connecting arm 14 and the second connecting arm 15 can be driven to rotate, and a group of plastic bags are placed on the top of the fixed table 2. When the L-shaped multi-way valve 20 rotates to the upper end of the U-shaped groove 3, the suction pump 25 sucks the glue in the storage box 19 into the L-shaped multi-way valve 20 through the feeding pipe 24 when working, and then discharges the glue to the upper end of the U-shaped groove 3 through the nozzle 21 at the bottom of the L-shaped multi-way valve 20, and then another group of plastic bags are placed on the top of the fixed table 2. The plastic bags are stacked and placed on top of the first group of plastic bags. The servo electric cylinder 11 can conveniently drive the connecting plate 12, the lifting plate 22 and the U-shaped pressing block 13 to press down when working. The electric heating plate 23 is connected to an external power supply for power supply, and is connected to an external temperature controller to control its heating temperature. Before the U-shaped pressing block 13 is pressed down into the U-shaped groove 3, the servo motor 5 drives the rotating sleeve block 8 to rotate, and the first connecting arm 14 is rotated to one side of the fixed column 7. The U-shaped pressing block 13 cooperates with the U-shaped groove 3 to facilitate hot pressing and gluing of the two groups of bags. The gluing equipment has a structure that can facilitate automatic injection of glue, which is convenient for efficient bonding processing of plastic bags.

[0028] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A gluing device for processing plastic bags, comprising a base (1), a fixing table (2), a U-shaped groove (3), an electric heating plate (23), a servo electric cylinder (11), a lifting plate (22) and a U-shaped pressing block (13), characterized in that: Both ends of the top of the base (1) are provided with fixing columns (7) through fixing grooves, the top of the fixing column (7) is connected to a top plate (10), a bearing is sleeved on the periphery of the fixing column (7) near the bottom, a rotating sleeve (8) is provided on the periphery of the bearing, a driven gear (9) is provided on the periphery of the bottom end of the rotating sleeve (8), a servo motor (5) is installed on the top of the base (1) near one end of the fixing column (7) through a mounting frame (4), a driving gear (6) is connected to the power output end of the servo motor (5), and the driving gear (6) is meshed with the driven gear (9) One end of the rotating sleeve (8) is connected to a first connecting arm (14), a transverse plate (18) is arranged on the top of the first connecting arm (14), a storage box (19) is connected to the top of the transverse plate (18), an L-shaped multi-way valve (20) is connected to the top of the first connecting arm (14) near one end of the storage box (19), a nozzle (21) is arranged at the bottom of the L-shaped multi-way valve (20) through a reserved hole, a feed port of the L-shaped multi-way valve (20) is connected to the discharge end of the storage box (19) through a feed pipe (24), and a feed pump (25) is arranged on the feed pipe (24).

2. The gluing device for plastic bag processing according to claim 1, characterized in that: A second connecting arm (15) is provided at one end of the rotating sleeve block (8) away from the first connecting arm (14), and a counterweight block (16) is connected to the end of the second connecting arm (15).

3. The gluing device for plastic bag processing according to claim 1, characterized in that: A fixing platform (2) is arranged near the center of the top of the base (1), a U-shaped groove (3) is provided on the top of the fixing platform (2), and an electric heating plate (23) is arranged in the base (1) near the lower end of the U-shaped groove (3).

4. The gluing device for plastic bag processing according to claim 1, characterized in that: The top of the fixing column (7) is connected to a top plate (10), a servo electric cylinder (11) is arranged near the center of the bottom of the top plate (10) through a mounting seat, the power output end of the servo electric cylinder (11) is connected to a connecting plate (12), the bottom of the connecting plate (12) is connected to a lifting plate (22) through bolts, and the bottom of the lifting plate (22) is connected to a U-shaped pressing block (13).

5. The gluing device for plastic bag processing according to claim 1, characterized in that: A feeding pipe (17) is provided on one side of the top of the storage box (19) via a reserved hole.

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