Raw material screening device for latex glove production

Abstract

The utility model belongs to the technical field of latex glove production, and particularly relates to a raw material screening device for latex glove production. The front side and the rear side of the left side of the workbench are fixedly connected with the supporting plate; the opposite sides of the two supporting plates are fixedly connected with the infusion pump; the top of the infusion pump is communicated with the feeding tank; the right side of the infusion pump is communicated with the feeding pipe; one end, far away from the infusion pump, of the feeding pipe is communicated with the filter box; the filter plate is mounted in an inner cavity of the filter box in a sliding manner; the filtering mechanism is located at the bottom of the filtering box and used for filtering impurities in the latex solution, the filtering effect and efficiency of filtering the impurities in the latex solution can be improved through matched use of the filtering mechanism, and the filtering plate can be rapidly maintained and replaced through matched use of the dismounting and mounting mechanism.

Description

Technical Field

[0001] The utility model relates to the technical field of latex glove production, in particular to a raw material screening device for latex glove production. Background Technique

[0002] In the manufacturing process of latex gloves, the main particulate raw materials refer to latex particles in natural latex. These latex particles are the main solid components of latex, with diameters usually ranging from 0.01 to 2 microns, having high dispersibility and stability. These latex particles will be mixed with other additives such as plasticizers and antioxidants during the manufacture of latex gloves and form a latex solution through heating and mixing processes.

[0003] The latex solution usually contains impurities, solid particles or other undesired substances during the preparation process, and it is necessary to filter the latex paint to ensure the quality and stability of the final product. Therefore, the utility model proposes a raw material screening device for latex glove production to solve the above problems. Summary of the Utility Model

[0004] The purpose of the utility model is to solve the problem existing in the prior art that the latex solution usually contains impurities, solid particles or other undesired substances during the preparation process, and it is necessary to filter the latex paint to ensure the quality and stability of the final product, and to propose a raw material screening device for latex glove production.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A raw material screening device for latex glove production, comprising:

[0007] A workbench;

[0008] Support plates, the front side and the rear side on the left side of the workbench are fixedly connected with the support plates;

[0009] A liquid extraction pump, which is fixedly connected between the opposite sides of the two support plates;

[0010] A feeding tank, the top of the liquid extraction pump is communicated with the feeding tank;

[0011] A feeding pipe, the right side of the liquid extraction pump is communicated with the feeding pipe;

[0012] A filtering box, one end of the feeding pipe away from the liquid extraction pump is communicated with the filtering box;

[0013] A filter plate, the filter plate is slidably installed in the inner cavity of the filtering box;

[0014] A filtering mechanism, the filtering mechanism is located at the bottom of the filtering box, and the filtering mechanism is used for filtering impurities in the latex solution;

[0015] Disassembly and assembly mechanism, the disassembly and assembly mechanism is located on both sides of the filter box, and the disassembly and assembly mechanism is used to disassemble the filter screen.

[0016] As a preferred solution of the present utility model, the filtering mechanism includes: a motor, a turntable, a moving block, a limiting frame, a moving frame, a limiting groove and a pulley;

[0017] The motor is fixedly installed at the bottom of the workbench, the output shaft of the motor penetrates through the workbench and is fixedly connected to the turntable, the top of the turntable is fixedly connected to the moving block, the bottom of the filter box is fixedly connected to the limiting frame, the inner cavity of the limiting frame is movably sleeved on the surface of the moving block, the number of moving frames is two, both moving frames are fixedly installed on the top of the workbench and are located in front of and behind the filter box, the number of limiting grooves is two, both limiting grooves are opened on the front sides of the two moving frames, both sides of the inner cavity of the limiting groove are slidably connected to the pulleys, the number of pulleys is four, and one end of the four pulleys away from the moving frame is rotatably connected to the filter box through a rotating shaft.

[0018] As a preferred solution of the present utility model, the disassembly and assembly mechanism includes: a housing, a fixing plate, an insertion plate, a limiting housing, a positioning pin, a mounting block, a pull rod, a positioning ring and a first spring;

[0019] Both sides of the filter box are fixedly connected to the housing, an opening is opened on the front side of the housing, a positioning hole is opened on the top of the housing, the front side of the filter plate penetrates through the filter box and is fixedly connected to the fixing plate, both sides of the rear side of the fixing plate are fixedly connected to the insertion plate, the rear side of the insertion plate extends into the inner cavity of the housing, a slot is opened on the top of the insertion plate, the top of the housing is fixedly connected to the limiting housing, the number of limiting housings is two, through holes are opened on both the top and bottom of the limiting housing, the number of positioning pins is two, the two positioning pins are movably installed in the inner cavities of the two limiting housings, the top of the positioning pin penetrates through the limiting housing and is fixedly connected to the mounting block, the number of mounting blocks is two, the pull rod is fixedly installed on the top of the mounting block, the number of pull rods is two, the bottom of the positioning pin penetrates through the inner cavity of the housing and extends into the inner cavity of the slot, the positioning ring is arranged in the inner cavity of the limiting housing, the inner cavity of the positioning ring is fixedly installed on the surface of the positioning pin, the number of positioning rings is two, and the first spring is movably sleeved on the surface of the positioning pin and is located on the top of the positioning ring, and the number of first springs is two.

[0020] As a preferred solution of the present utility model, an opening is opened on the top of the front side of the filter box, a transparent plate is fixedly installed in the inner cavity of the opening, support legs are fixedly connected to the four corners of the bottom of the workbench, a discharge pipe is communicated with the right side of the filter box, and a discharge valve is fixedly installed on the top of the discharge pipe.

[0021] As a preferred solution of the present utility model, second springs are fixedly connected to both sides of the limit frame. On the opposite sides of the two second springs, reset plates are fixedly connected. The bottom of the reset plate is fixedly connected to the workbench. A first chamfer is provided at the rear side of the insertion plate, and second chamfers are provided at the front side and the rear side of the bottom of the positioning pin.

[0022] As a preferred solution of the present utility model, a handle is fixedly connected to the front side of the fixing plate. On the top of the housing and at the rear side of the limit housing, limit plates are fixedly connected, and the number of the limit plates is two.

[0023] Beneficial effects:

[0024] 1. Through the cooperation of the moving frame, the limit groove and the pulley, stability can be provided when the filter box reciprocates. By starting the motor to drive the turntable and the moving block to rotate, the moving block drives the limit frame and the filter box to reciprocate, so that the filter box can be shaken, improving the effect and efficiency of filtering impurities in the latex liquid;

[0025] 2. Through the cooperation of the disassembly and assembly mechanism, the filter plate can be quickly maintained and replaced;

[0026] In the present utility model: through the cooperation of the filtering mechanism, the effect and efficiency of filtering impurities in the latex liquid can be improved, and through the cooperation of the disassembly and assembly mechanism, the filter plate can be quickly maintained and replaced. Description of the drawings

[0027] Figure 1 is a structural schematic diagram of the present utility model;

[0028] Figure 2 is a cross-sectional view of the filter box of the present utility model;

[0029] Figure 3 is a structural schematic diagram of the workbench and the reset plate of the present utility model;

[0030] Figure 4 is a cross-sectional view of the housing and the limit housing of the present utility model.

[0031] In the figure: 1. Workbench; 2. Support plate; 3. Liquid extraction pump; 4. Feeding tank; 5. Feeding pipe; 6. Filter box; 7. Filter plate; 8. Motor; 9. Turntable; 10. Moving block; 11. Limit frame; 12. Moving frame; 13. Limit groove; 14. Pulley; 15. Housing; 16. Fixing plate; 17. Insertion plate; 18. Limit housing; 19. Positioning pin; 20. Installation block; 21. Pull rod; 22. Positioning ring; 23. First spring; 24. Transparent plate; 25. Support leg; 26. Discharge pipe; 27. Discharge valve; 28. Second spring; 29. Reset plate; 30. Handle; 31. Limit plate. Specific embodiments

[0032] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments.

[0033] Embodiment

[0034] Refer to Figures 1-4 , a raw material screening device for latex glove production, comprising:

[0035] Workbench 1;

[0036] Support plates 2, fixedly connected to the front side and the rear side on the left of the workbench 1;

[0037] Liquid extraction pump 3, fixedly connected between the opposite sides of the two support plates 2;

[0038] Feeding tank 4, the top of the liquid extraction pump 3 is communicated with the feeding tank 4;

[0039] Feeding pipe 5, the right side of the liquid extraction pump 3 is communicated with the feeding pipe 5;

[0040] Filter box 6, one end of the feeding pipe 5 away from the liquid extraction pump 3 is communicated with the filter box 6;

[0041] Filter plate 7, slidably installed in the inner cavity of the filter box 6;

[0042] Filtering mechanism, located at the bottom of the filter box 6, for filtering impurities in the latex liquid;

[0043] Disassembly and assembly mechanism, located on both sides of the filter box 6, for disassembling the filter screen.

[0044] As a preferred solution of the present utility model, the filtering mechanism includes: motor 8, turntable 9, moving block 10, limiting frame 11, moving frame 12, limiting groove 13 and pulley 14;

[0045] The motor 8 is fixedly installed at the bottom of the workbench 1. The output shaft of the motor 8 penetrates through the workbench 1 and is fixedly connected to the turntable 9. The top of the turntable 9 is fixedly connected to the moving block 10. The bottom of the filter box 6 is fixedly connected to the limiting frame 11. The inner cavity of the limiting frame 11 is movably sleeved on the surface of the moving block 10. The number of moving frames 12 is two. Both of the two moving frames 12 are fixedly installed on the top of the workbench 1 and are located on the front side and the rear side of the filter box 6. The number of limiting grooves 13 is two. Both of the two limiting grooves 13 are opened on the front sides of the two moving frames 12. Both sides of the inner cavity of the limiting groove 13 are slidably connected to the pulleys 14. The number of pulleys 14 is four. One end of each of the four pulleys 14 away from the moving frame 12 is rotatably connected to the filter box 6 through a rotating shaft. The cooperation of the moving frame 12, the limiting groove 13 and the pulley 14 can provide stability when the filter box 6 reciprocates. By starting the motor 8 to drive the turntable 9 and the moving block 10 to rotate, the moving block 10 drives the limiting frame 11 and the filter box 6 to reciprocate, so as to shake the filter box 6 and improve the effect and efficiency of filtering impurities in the latex liquid.

[0046] As a preferred solution of the present utility model, the disassembly and assembly mechanism includes: a housing 15, a fixing plate 16, a plug board 17, a limiting housing 18, a positioning pin 19, a mounting block 20, a pull rod 21, a positioning ring 22 and a first spring 23;

[0047] Both sides of the filter box 6 are fixedly connected to the housing 15. An opening is opened on the front side of the housing 15. A positioning hole is opened on the top of the housing 15. The front side of the filter plate 7 penetrates through the filter box 6 and is fixedly connected to the fixing plate 16. Both sides of the rear side of the fixing plate 16 are fixedly connected to the plug board 17. The rear side of the plug board 17 extends into the inner cavity of the housing 15. A slot is opened on the top of the plug board 17. The top of the housing 15 is fixedly connected to the limiting housing 18. The number of the limiting housings 18 is two. Through holes are opened on both the top and the bottom of the limiting housing 18. The number of the positioning pins 19 is two. The two positioning pins 19 are movably installed in the inner cavities of the two limiting housings 18. The top of the positioning pin 19 penetrates through the limiting housing 18 and is fixedly connected to the mounting block 20. The number of the mounting blocks 20 is two. The pull rod 21 is fixedly installed on the top of the mounting block 20. The number of the pull rods 21 is two. The bottom of the positioning pin 19 penetrates through the inner cavity of the housing 15 and extends into the inner cavity of the slot. The positioning ring 22 is arranged in the inner cavity of the limiting housing 18. The inner cavity of the positioning ring 22 is fixedly installed on the surface of the positioning pin 19. The number of the positioning rings 22 is two. The first spring 23 is movably sleeved on the surface of the positioning pin 19 and is located on the top of the positioning ring 22. The number of the first springs 23 is two. The cooperation of the disassembly and assembly mechanism can quickly maintain and replace the filter plate 7.

[0048] As a preferred embodiment of the present utility model, an opening is provided at the top of the front side of the filter box 6. A transparent plate 24 is fixedly installed in the inner cavity of the opening. Support legs 25 are fixedly connected to the four corners of the bottom of the workbench 1. A discharge pipe 26 is communicated with the right side of the filter box 6. A discharge valve 27 is fixedly installed at the top of the discharge pipe 26. By providing the transparent plate 24, it is convenient for workers to monitor the filtering situation inside the filter box 6 in real time. By providing the support legs 25, the stability of the workbench 1 during operation can be improved. By providing the discharge pipe 26 and the discharge valve 27, it is convenient for workers to collect the filtered latex liquid.

[0049] As a preferred embodiment of the present utility model, second springs 28 are fixedly connected to both sides of the limit frame 11. Reset plates 29 are fixedly connected to the opposite sides of the two second springs 28. The bottom of the reset plate 29 is fixedly connected to the workbench 1. A first chamfer is provided at the rear side of the plug board 17. Second chamfers are provided at the front side and the rear side of the bottom of the positioning pin 19. By providing the second springs 28 and the reset plates 29, it is convenient for the limit frame 11 to move back and forth. The first chamfer provided at the rear side of the plug board 17 cooperates with the second chamfers provided at the bottom of the positioning pin 19, which is convenient for the positioning pin 19 to be inserted into the slot.

[0050] As a preferred embodiment of the present utility model, a handle 30 is fixedly connected to the front side of the fixing plate 16. Limit plates 31 are fixedly connected to the top of the housing 15 and at the rear side of the limit housing 18. The number of the limit plates 31 is two. By providing the handle 30, it is convenient for workers to pull out the fixing plate 16 and the filter plate 7, which is convenient for maintaining the filter plate 7. By providing the limit plates 31, positioning can be provided for the pull rod 21, which is convenient for workers to continuously pull the pull rod 21 when disassembling the filter plate 7.

[0051] With the above structure: By the combined use of the filtering mechanism, the effect and efficiency of filtering impurities in the latex liquid can be improved. By the combined use of the disassembly and assembly mechanism, the filter plate 7 can be quickly maintained and replaced.

[0052] It should be noted that: For the specific models of the liquid extraction pump 3 and the motor 8 to be used, those skilled in the relevant art can select them by themselves. And the above-mentioned liquid extraction pump 3, motor 8, etc. all belong to the prior art, and this solution will not be elaborated.

[0053] Working principle of the utility model: During use, workers put latex liquid into the feeding tank 4, and then turn on the liquid extraction pump 3. The liquid extraction pump 3 transports the latex liquid to the inner cavity of the filtration box 6 through the feeding pipe 5. At the same time, turn on the motor 8, drive the turntable 9 and the moving block 10 to rotate through the motor 8, and the moving block 10 drives the limiting frame 11 and the filtration box 6 to move reciprocally, so as to shake the filtration box 6, improving the effect and efficiency of filtering impurities in the latex liquid. When the impurities on the filter plate 7 are too many and affect its filtration efficiency, the worker pulls the pull rod 21, and the pull rod 21 drives the positioning pin 19 to move upward. After the positioning pin 19 moves upward, it contacts and limits the insertion plate 17. Subsequently, the worker rotates the pull rod 21 by 180 degrees and places the pull rod 21 on the limiting plate 31. At this time, the positioning pin 19 will not automatically reset. The worker pulls out the fixing plate 16 and the filter plate 7 together through the handle 30, so as to maintain or replace the filter plate 7. After the filter plate 7 is pulled out, turn the pull rod 21 back to the original angle, and then the positioning pin 19 automatically resets through the first spring 23. When installing the filter plate 7, the worker only needs to insert the filter plate 7 into the filtration box 6 and insert the insertion plate 17 into the housing 15. The first chamfer provided at the rear side of the insertion plate 17 cooperates with the second chamfer provided at the bottom of the positioning pin 19, so that the positioning pin 19 is inserted into the slot, thus quickly installing the filter plate 7. After the latex liquid is filtered, the worker places a container under the discharge pipe 26, and then turns on the discharge valve 27 to collect the latex liquid.

[0054] The above is only the preferred specific implementation mode of the utility model, but the protection scope of the utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the utility model, according to the technical solution of the utility model and its inventive concept, makes equivalent substitutions or changes, and should be covered within the protection scope of the utility model.

Claims

1. A raw material screening device for latex gloves production, characterized in that: include: Workbench (1); A support plate (2), the front side and the rear side of the left side of the workbench (1) are both fixedly connected to the support plate (2); A liquid pump (3), wherein the liquid pump (3) is fixedly connected between opposite sides of the two support plates (2); A feeding tank (4), the top of the liquid pump (3) is connected to the feeding tank (4); A feeding pipe (5), the right side of the liquid pump (3) is connected to the feeding pipe (5); A filter box (6), wherein one end of the feed pipe (5) away from the liquid pump (3) is connected to the filter box (6); A filter plate (7), wherein the filter plate (7) is slidably mounted in the inner cavity of the filter box (6); A filtering mechanism, the filtering mechanism being located at the bottom of the filtering box (6) and being used for filtering impurities in the latex; The disassembly and assembly mechanism is located on both sides of the filter box (6) and is used to disassemble the filter screen.

2. A raw material screening device for latex gloves production according to claim 1, characterized in that: The filtering mechanism comprises: a motor (8), a rotating disk (9), a moving block (10), a limiting frame (11), a moving frame (12), a limiting groove (13) and a pulley (14); The motor (8) is fixedly mounted on the bottom of the workbench (1), the output shaft of the motor (8) passes through the workbench (1) and is fixedly connected to the turntable (9), the top of the turntable (9) is fixedly connected to the moving block (10), the bottom of the filter box (6) is fixedly connected to the limit frame (11), the inner cavity of the limit frame (11) is movably sleeved on the surface of the moving block (10), the number of the moving frames (12) is two, the two moving frames (12) are fixedly mounted on the top of the workbench (1) and are located at the front and rear sides of the filter box (6), the number of the limit grooves (13) is two, the two limit grooves (13) are opened on the front sides of the two moving frames (12), both sides of the inner cavity of the limit grooves (13) are slidably connected to the pulleys (14), the number of the pulleys (14) is four, and the ends of the four pulleys (14) away from the moving frame (12) are rotatably connected to the filter box (6) through a rotating shaft.

3. The raw material screening device for latex gloves production according to claim 1, characterized in that: The disassembly and assembly mechanism comprises: a housing (15), a fixing plate (16), an inserting plate (17), a limiting housing (18), a positioning pin (19), a mounting block (20), a pull rod (21), a positioning ring (22) and a first spring (23); Both sides of the filter box (6) are fixedly connected to the shell (15), the front side of the shell (15) is provided with an opening, the top of the shell (15) is provided with a positioning hole, the front side of the filter plate (7) passes through the filter box (6) and is fixedly connected to the fixing plate (16), both sides of the rear side of the fixing plate (16) are fixedly connected to the plug plate (17), the rear side of the plug plate (17) extends to the inner cavity of the shell (15), the top of the plug plate (17) is provided with a slot, the top of the shell (15) is fixedly connected to the limit shell (18), the number of the limit shell (18) is two, the top and bottom of the limit shell (18) are provided with through holes, the number of the positioning pins (19) is two, and the two positioning pins (19) are movably installed on the two limit The inner cavity of the shell (18), the top of the positioning pin (19) passes through the limiting shell (18) and is fixedly connected to the mounting block (20), the number of the mounting blocks (20) is two, the pull rod (21) is fixedly installed on the top of the mounting block (20), the number of the pull rod (21) is two, the bottom of the positioning pin (19) passes through the inner cavity of the shell (15) and extends to the inner cavity of the slot, the positioning ring (22) is arranged in the inner cavity of the limiting shell (18), the inner cavity of the positioning ring (22) is fixedly installed on the surface of the positioning pin (19), the number of the positioning ring (22) is two, the first spring (23) is movably sleeved on the surface of the positioning pin (19) and located at the top of the positioning ring (22), the number of the first spring (23) is two.

4. The raw material screening device for latex gloves production according to claim 1, characterized in that: An opening is provided at the top of the front side of the filter box (6), a transparent plate (24) is fixedly installed in the inner cavity of the opening, four corners of the bottom of the workbench (1) are fixedly connected with support legs (25), the right side of the filter box (6) is connected with a discharge pipe (26), and a discharge valve (27) is fixedly installed on the top of the discharge pipe (26).

5. The raw material screening device for latex gloves production according to claim 2, characterized in that: The two sides of the limit frame (11) are fixedly connected with second springs (28), the opposite sides of the two second springs (28) are fixedly connected with reset plates (29), the bottom of the reset plate (29) is fixedly connected to the workbench (1), the rear side of the plug plate (17) is provided with a first chamfer, and the front and rear sides of the bottom of the positioning pin (19) are provided with second chamfers.

6. The raw material screening device for latex gloves production according to claim 2, characterized in that: A handle (30) is fixedly connected to the front side of the fixing plate (16), and a limiting plate (31) is fixedly connected to the top of the housing (15) and located at the rear side of the limiting shell (18), and there are two limiting plates (31).

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