Grinding wheel plastic package wheel clamping device

Abstract

The utility model relates to the technical field of grinding wheel plastic packaging, and discloses a grinding wheel plastic packaging wheel clamping device which comprises a base, a grinding wheel conveying belt is fixedly installed on the top of the base, and a film longitudinal sealing tightening device is fixedly installed on the top of the base. The clamping wheel mechanism is arranged on the front face of the thin film longitudinal sealing and tightening device. Through the design of the parallel clamping wheels, grinding wheel products can be limited and guided, it is guaranteed that the grinding wheel products horizontally enter the thin film longitudinal sealing and tightening device for subsequent machining, the problem that the grinding wheel products are prone to being lifted by a thin film to be staggered is solved, the quality of grinding wheel plastic packaging is improved, and the qualification rate of grinding wheel plastic packaging is increased; by means of the design of the gooseneck pipe, air output by an external air source can be led out from the end of the gooseneck pipe and blown to the thin film, the thin film is made to keep tension, and plastic packaging work can be carried out smoothly.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of grinding wheel plastic package, specifically, and relates to a grinding wheel plastic package clamping wheel device. BACKGROUND

[0002] Grinding wheel products are prone to water absorption and dampness under ordinary paper box packaging storage conditions in humid weather, affecting the service life of the products, and the product surface is usually sealed with a plastic film to achieve the purpose of isolating external air humidity. Currently, plastic packaging equipment is required to plastic package the grinding wheel.

[0003] During the use of the plastic packaging equipment, when the product enters the film longitudinal sealing and tightening device, the product is easily lifted and misaligned by the film. When the film is cut horizontally, the cutter is prone to cutting the grinding wheel product. In addition, when the product is lifted by the film, the film may also be caused to be separated from the longitudinal sealing and clamping wheel, which ultimately leads to poor plastic packaging quality and low plastic packaging qualification rate. At this time, maintenance is required to stop the machine, which affects the production efficiency. UTILITY MODEL CONTENTS

[0004] The utility model aims to provide a grinding wheel plastic package clamping wheel device to solve the problem that the grinding wheel product is easily lifted and misaligned by the film when the product enters the film longitudinal sealing and tightening device in the prior art.

[0005] The utility model provides the following technical scheme: a grinding wheel plastic package clamping wheel device, comprising:

[0006] A base is provided, the top of the base is fixedly installed with a grinding wheel conveying belt, and the top of the base is fixedly installed with a film longitudinal sealing and tightening device;

[0007] A clamping wheel mechanism is arranged on the front of the film longitudinal sealing and tightening device, the clamping wheel mechanism comprises a support frame, the support frame is fixedly installed on the front of the film longitudinal sealing and tightening device, the bottom of the support frame is fixedly installed with a receiving plate seat, the bottom of the receiving plate seat is fixedly installed with a clamping wheel shaft, the bottom of the clamping wheel shaft is rotatably connected with a parallel clamping wheel, the left side of the receiving plate seat is fixedly installed with a hollow block, the left side of the hollow block is fixedly connected with a goose neck pipe, and the top of the hollow block is fixedly connected with a connecting pipe opening.

[0008] As a preferred technical scheme, the left side of the film longitudinal sealing and tightening device is provided with a gas buffer mechanism, the gas buffer mechanism comprises a support sleeve, the support sleeve is fixedly installed on the left side of the film longitudinal sealing and tightening device, a gas storage tank is fixedly installed on the inner wall of the support sleeve, the top of the gas storage tank is fixedly connected with a transfer pipe, and the end, away from the gas storage tank, of the transfer pipe is fixedly connected to the top of the connecting pipe opening.

[0009] As the preferred technical scheme of the above, the top of the gas tank is fixedly connected with a digital air pressure gauge, and the top of the gas tank is fixedly connected with an electric valve.

[0010] Through the above technical scheme, the gas pressure inside the gas tank can be monitored and the gas can be released when it exceeds the preset value through the design of the digital air pressure gauge and the electric valve, thereby ensuring the stability of the gas pressure blown to the film.

[0011] As the preferred technical scheme of the above, the top of the gas tank is fixedly connected with a digital air pressure gauge, and the top of the gas tank is fixedly connected with an electric valve.

[0012] As the preferred technical scheme of the above, the top of the gas tank is fixedly connected with a digital air pressure gauge, and the top of the gas tank is fixedly connected with an electric valve.

[0013] Through the above technical scheme, the gas source is connected with the structure through the design of the gas source interface.

[0014] As the preferred technical scheme of the above, the top of the gas tank is fixedly connected with a digital air pressure gauge, and the top of the gas tank is fixedly connected with an electric valve.

[0015] Through the above technical scheme, the gas blown to the film can be filtered through the design of the filter cover, thereby ensuring the safety of the film.

[0016] As the preferred technical scheme of the above, the top of the gas tank is fixedly connected with a digital air pressure gauge, and the top of the gas tank is fixedly connected with an electric valve.

[0017] Through the above technical scheme, the gas blown to the film can be filtered through the design of the filter cover, thereby ensuring the safety of the film.

[0018] Compared with the prior art, the beneficial effects of the present application are:

[0019] The parallel clamping wheel design can limit and guide the grinding wheel product, ensure that the grinding wheel product enters the film longitudinal sealing and tightening device horizontally for subsequent processing, avoid the problem that the grinding wheel product is easily lifted and misaligned by the film, improve the quality of grinding wheel plastic sealing, increase the qualified rate of grinding wheel plastic sealing, reduce the frequency of downtime maintenance, ensure the efficiency of production, and the goose neck pipe design can guide the air output from the external air source from the end portion thereof to the film, so that the film maintains tension, and the plastic sealing work can be smoothly carried out. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1The utility model discloses a perspective view;

[0021] Figure 2 The utility model discloses a structure schematic diagram of the wheel clamping mechanism.

[0022] Figure 3 The utility model discloses a structure schematic diagram of the gas buffer mechanism.

[0023] Figure 4 The utility model discloses a sectional structure schematic diagram of the square tube.

[0024] In the figure: 1, base; 11, grinding wheel conveying belt; 12, film longitudinal seal closing and tightening device; 2, wheel clamping mechanism; 21, support frame; 22, bearing plate seat; 23, wheel clamping shaft; 24, parallel wheel clamp; 25, hollow block; 26, goose neck pipe; 27, connecting pipe opening; 3, gas buffer mechanism; 31, support sleeve; 32, gas storage tank; 33, digital manometer; 34, controller; 35, electric valve; 36, transfer pipe; 37, square tube; 38, sealing cover; 381, gas source interface; 382, support leg; 383, filter cover; 39, fixed protruding block; 391, movable protruding block; 392, pin. DETAILED DESCRIPTION

[0025] 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.

[0026] As Figures 1-4 shown, the utility model provides a technical scheme: a grinding wheel plastic sealing wheel clamping device, including:

[0027] Base 1, the top of base 1 is fixedly installed with grinding wheel conveying belt 11, and the top of base 1 is fixedly installed with film longitudinal seal closing and tightening device 12.

[0028] Wheel clamping mechanism 2 is arranged at the front of film longitudinal seal closing and tightening device 12, and wheel clamping mechanism 2 includes support frame 21, which is fixedly installed at the front of film longitudinal seal closing and tightening device 12, the bottom of support frame 21 is fixedly installed with bearing plate seat 22, the bottom of bearing plate seat 22 is fixedly installed with wheel clamping shaft 23, the bottom of wheel clamping shaft 23 is rotatably connected with parallel wheel clamp 24, the left side of bearing plate seat 22 is fixedly installed with hollow block 25, the left side of hollow block 25 is fixedly connected with goose neck pipe 26, the top of hollow block 25 is fixedly connected with connecting pipe opening 27, parallel wheel clamp 24 can limit and guide grinding wheel products, ensures that grinding wheel products enter film longitudinal seal closing and tightening device 12 horizontally to carry out subsequent processing, avoids the problem that grinding wheel products are easily lifted and dislocated by film, and through the cooperation of connecting pipe opening 27, hollow block 25 and goose neck pipe 26, air can be blown to the film, so that the film maintains tension, and plastic sealing work can be conveniently carried out smoothly.

[0029] As one implementation method in this embodiment, such as Figure 3 As shown, a gas buffer mechanism 3 is provided on the left side of the film longitudinal sealing and tightening device 12. The gas buffer mechanism 3 includes a support sleeve 31, which is fixedly installed on the left side of the film longitudinal sealing and tightening device 12. A gas storage tank 32 is fixedly installed on the inner wall of the support sleeve 31. A transfer pipe 36 is fixedly connected to the top of the gas storage tank 32. The end of the transfer pipe 36 away from the gas storage tank 32 is fixedly connected to the top of the connecting pipe port 27. A digital barometer 33 is fixedly connected to the top of the gas storage tank 32. An electric valve 35 is fixedly connected to the top of the gas storage tank 32. A controller 34 is fixedly installed on the top of the gas storage tank 32. The digital barometer 33 and the electric valve 35 are electrically connected to the controller 34. The external gas supply pipe is pre-connected to the gas supply interface 381, allowing gas to be delivered into the gooseneck tube 26 through the gas storage tank 32 and the transfer pipe 36. The digital barometer 33 monitors the internal pressure of the gas storage tank 32 and feeds the data back to the controller 34. If the pressure exceeds a preset value, the electric valve 35 is opened to release the gas inside the gas storage tank 32, reducing the pressure and providing a buffer protection function. This prevents high-pressure gas from being output from the gooseneck tube 26 when the external gas supply is unstable, which could easily damage the diaphragm. Once the pressure returns to the preset value, the digital barometer 33 immediately closes the electric valve 35.

[0030] As one implementation method in this embodiment, such as Figure 4 As shown, a square tube 37 is fixedly connected to the top of the gas storage tank 32. A sealing cover 38 is movably inserted into the top of the square tube 37. A gas source interface 381 is fixedly connected to the top of the sealing cover 38. A support leg 382 located in the inner cavity of the square tube 37 is fixedly installed at the bottom of the sealing cover 38. A filter cover 383 is fixedly installed at the bottom of the support leg 382. A movable protrusion 391 is fixedly installed on the outer wall of the sealing cover 38. A fixed protrusion 39 is fixedly installed on the outer wall of the square tube 37. A pin 392 is movably inserted into the inner cavity of the fixed protrusion 39 and the movable protrusion 391. After connecting the external gas source pipe to the gas source interface 381, the gas will pass through the square tube 37 and enter the gas storage tank. Inside the canister 32, the gas is filtered by the filter cover 383 to prevent impurities from the external gas source from damaging the membrane. This further ensures the quality of the seal. During maintenance, the pin 392 is pulled out from the hole of the fixed protrusion 39 and the pin 392. Then the sealing cover 38 can be removed from the top of the gas tank 32, and the filter cover 383 can be removed from the inner cavity of the square tube 37. This makes it easy for the user to clean the filter surface of the filter cover 383. The outer surface of the pin 392 is fixedly fitted with a rubber sleeve to improve the stability of the pin 392 when inserted into the fixed protrusion 39 and the movable protrusion 391.

[0031] Working principle: before the grinding wheel product and the film enter the film longitudinal sealing and tightening device 12 for processing, the parallel clamp wheel 24 can limit the orientation of the grinding wheel product, ensure that the grinding wheel product enters the film longitudinal sealing and tightening device 12 for subsequent processing horizontally, the external gas source pipe is connected at the gas source interface 381 in advance, the gas can be transported to the inner cavity of the goose neck pipe 26 through the gas storage tank 32 and the transfer pipe 36, the goose neck pipe 26 can make the gas blow to the film, so that the film maintains tension, the gas pressure inside the gas storage tank 32 is monitored through the digital gas pressure gauge 33, and the monitored data is fed back to the controller 34, if the gas pressure exceeds the preset value, the electric valve 35 is opened, the gas inside the gas storage tank 32 is released, the gas pressure of the goose neck pipe 26 output gas is reduced, the buffer protection function is realized, and the quality of the film is guaranteed.

[0032] The above examples are only used to illustrate the technical solutions of the present application, and not to limit them.

Claims

1. A device for plastic sealing a grinding wheel clamp wheel, characterized in that, include: A base (1) is provided, and a grinding wheel conveyor belt (11) is fixedly installed on the top of the base (1). A film longitudinal sealing and tightening device (12) is fixedly installed on the top of the base (1). The clamping wheel mechanism (2) is located on the front of the longitudinal sealing and tightening device (12) of the film. The clamping wheel mechanism (2) includes a support frame (21), which is fixedly installed on the front of the longitudinal sealing and tightening device (12) of the film. A receiving plate seat (22) is fixedly installed at the bottom of the support frame (21). A clamping wheel shaft (23) is fixedly installed at the bottom of the receiving plate seat (22). A parallel clamping wheel (24) is rotatably connected to the bottom of the clamping wheel shaft (23). A hollow block (25) is fixedly installed on the left side of the receiving plate seat (22). A gooseneck tube (26) is fixedly connected to the left side of the hollow block (25). A connecting pipe port (27) is fixedly connected to the top of the hollow block (25).

2. The device according to claim 1, wherein: A gas buffer mechanism (3) is provided on the left side of the longitudinal sealing and tightening device (12) of the film. The gas buffer mechanism (3) includes a support sleeve (31). The support sleeve (31) is fixedly installed on the left side of the longitudinal sealing and tightening device (12). A gas storage tank (32) is fixedly installed on the inner wall of the support sleeve (31). A transfer pipe (36) is fixedly connected to the top of the gas storage tank (32). The end of the transfer pipe (36) away from the gas storage tank (32) is fixedly connected to the top of the connecting pipe port (27).

3. The device according to claim 2, wherein: A digital barometer (33) is fixedly connected to the top of the gas storage tank (32), and an electric valve (35) is fixedly connected to the top of the gas storage tank (32).

4. The device according to claim 3, wherein: A controller (34) is fixedly installed on the top of the gas storage tank (32), and the digital barometer (33) and electric valve (35) are electrically connected to the controller (34).

5. The device as claimed in claim 2, wherein: A square tube (37) is fixedly connected to the top of the gas storage tank (32), and a sealing cap (38) is movably inserted into the top of the square tube (37). A gas source interface (381) is fixedly connected to the top of the sealing cap (38).

6. The device as claimed in claim 5, wherein: The bottom of the sealing cover (38) is fixedly installed with a support leg (382) located in the inner cavity of the square tube (37), and the bottom of the support leg (382) is fixedly installed with a filter cover (383).

7. The device as claimed in claim 6, wherein: A movable protrusion (391) is fixedly installed on the outer wall of the sealing cover (38), and a fixed protrusion (39) is fixedly installed on the outer wall of the square tube (37). A pin (392) is movably inserted into the inner cavity of the fixed protrusion (39) and the movable protrusion (391).

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