A gluing machine for producing rubber sheets

Abstract

The utility model discloses a gluing machine for producing rubber sheets, which relates to the field of rubber product production, and comprises a machine body, a first motor is fixed on the top of the machine body, a reciprocating screw is connected below the first motor, a screw nut is connected to the outer wall of the reciprocating screw, the screw nut is installed inside a first moving block, a second motor is fixed on the side of the first moving block, a rotating shaft is connected to one side of the second motor, a first pressure roller is connected to the outer wall of the rotating shaft, a second bearing is connected to one end of the rotating shaft, the second bearing is fixed to the side of the second moving block, a fixed shaft is installed on the inner side of the machine body, a second pressure roller is connected to the outer wall of the fixed shaft, and a rubber sheet body is arranged above the second pressure roller. The utility model adjusts the spacing between the first pressure roller and the second pressure roller by operating the first motor, so that rubber sheet bodies of different thicknesses can be clamped, thereby expanding the use range of the device.

Description

Technical Field

[0001] The utility model relates to the field of rubber product production, in particular to a gluing machine used for producing rubber plates. Background Art

[0002] English translation of rubber sheet: rubber slab; rubber sheet is a sheet product with a certain thickness and a large area made of rubber as the main material (it may contain reinforcing materials such as fabrics and metal sheets) through vulcanization, referred to as rubber sheet.

[0003] The existing gluing machine cannot remove excess glue after gluing the rubber sheet, causing excessive glue dripping on the surface of the rubber sheet, resulting in unnecessary losses and affecting the adhesion effect of the rubber sheet.

[0004] After searching the existing Chinese patents: a gluing machine for producing rubber sheets (Announcement No.: CN216826989U), including a gluing machine body and a glue cleaning unit; the discharging side of the gluing machine body is provided with a glue cleaning unit; the glue cleaning unit includes a lower shell, an upper shell, a support beam and a glue scraper; the top of the gluing machine body is fixedly connected to the lower shell, the two ends of the top of the lower shell are fixedly connected to the two ends of the bottom of the upper shell, there is a gap between the lower shell and the upper shell, a plurality of support beams are fixedly connected inside the lower shell, and a glue scraper is installed on the top of the support beam; after the gluing machine body has finished gluing the rubber sheet, the rubber sheet passes through the gap between the lower shell and the upper shell, and the glue-coated surface of the rubber sheet is scratched by the glue scraper, so that the excess glue on the glue-coated surface of the rubber sheet falls into the lower shell, and at the same time, the glue on the glue-coated surface of the rubber sheet is applied more evenly, reducing the phenomenon of excessive glue dripping on the surface of the rubber sheet, and improving the adhesion effect of the rubber sheet.

[0005] Although the above patent is capable of scraping off excess colloid by setting up a glue cleaning unit, it has the disadvantage that the propulsion mechanism of the device cannot be adjusted, so that rubber sheets of different thicknesses cannot be clamped and propelled, resulting in a limited scope of application of the product.

[0006] Therefore, it is necessary to invent a glue-applying machine for producing rubber sheets to solve the above problems. Utility Model Content

[0007] The utility model aims to provide a gluing machine for producing rubber plates, so as to solve the problem that the device mentioned in the background technology cannot clamp and push rubber plates of different thicknesses.

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a gluing machine for producing rubber sheets, comprising a machine body, a first motor is fixed on the top of the machine body, a reciprocating screw is connected to the bottom of the first motor, a screw nut is connected to the outer wall of the reciprocating screw, the screw nut is installed inside a first moving block, a second motor is fixed to the side of the first moving block, a rotating shaft is connected to one side of the second motor, a first pressure roller is connected to the outer wall of the rotating shaft, a second bearing is connected to one end of the rotating shaft, the second bearing is fixed to the side of the second moving block, a fixed shaft is installed on the inner side of the machine body, a second pressure roller is connected to the outer wall of the fixed shaft, and a rubber sheet body is arranged above the second pressure roller.

[0009] Preferably, the bottom end of the reciprocating screw is connected to a first bearing.

[0010] Preferably, a guide sliding hole is provided inside the second moving block, and a limiting sliding column is connected inside the guide sliding hole.

[0011] Preferably, a fixing rod is provided on one side of the rubber plate body, and a scraper is fixed on the outer wall of the fixing rod.

[0012] Preferably, a filter screen is provided below the scraper, and a liquid storage box is provided below the filter screen.

[0013] Preferably, a handle is fixedly mounted on the side of the liquid storage box.

[0014] Preferably, support legs are installed at the bottom of the body.

[0015] Technical effects and advantages of the utility model:

[0016] 1. By setting a thickness adjustment mechanism, a machine body, a first motor, a reciprocating screw, a screw nut, a first moving block, a second motor, a rotating shaft, a first pressure roller, a second moving block, a guide slide hole, a limit slide column, a fixed shaft, a second pressure roller, and a rubber plate body, the first motor is operated so that the first motor drives the reciprocating screw to rotate, the outer wall of the reciprocating screw is connected with a screw nut, the screw nut is installed inside the first moving block, the second motor is fixed on the side of the first moving block, the rotating shaft is connected to one side of the second motor, the first pressure roller is fixed on the outer wall of the rotating shaft, and one end of the rotating shaft is connected to the second pressure roller. Two bearings, the second bearing is fixed on the side of the second moving block, a guide slide hole is opened inside the second moving block, a limit slide column is connected inside the guide slide hole, under the limit guide action of the limit slide column, the first pressure roller makes a lifting motion on the reciprocating screw, and a fixed shaft is fixed on the inner side of the machine body, the outer wall of the fixed shaft is connected to the second pressure roller, and the second pressure roller is slidably connected to the fixed shaft, so that when the first pressure roller makes a lifting motion, the distance between the first pressure roller and the second pressure roller can be adjusted, so that the rubber sheet bodies of different thicknesses can be clamped, thereby expanding the use range of the device;

[0017] 2. By setting a second motor, a rotating shaft, and a first pressing roller, the second motor is operated so that the second motor drives the rotating shaft to rotate, and the rotating shaft drives the first pressing roller to rotate, and the second pressing roller rotates in coordination with the fixed shaft, so that the rubber sheet body clamped between the first pressing roller and the second pressing roller can be pushed forward, thereby facilitating the subsequent uniform gluing by the scraper;

[0018] 3. By setting the fixing rod, scraper, filter screen and liquid storage box, when the rubber sheet body moves to the top of the multiple scrapers, the rubber sheet body is scraped by the multiple scrapers, so that the glue on the glue-coated surface of the rubber sheet body is applied more evenly, reducing the phenomenon of excessive glue dripping on the surface of the rubber sheet body, improving the adhesion effect of the rubber sheet, and the excess colloid scraped off seeps through the filter screen into the liquid storage box for collection, so as to facilitate reuse and save material resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 The utility model is a front view structural schematic diagram of a gluing machine for producing rubber plates.

[0021] Figure 2The utility model is a disassembled diagram of a thickness adjustment mechanism of a gluing machine for producing rubber sheets.

[0022] Figure 3 The utility model is a schematic diagram of a top view of a gluing machine for producing rubber sheets.

[0023] Figure 4 The utility model is a rear structural schematic diagram of a gluing machine for producing rubber plates.

[0024] In the figure: 1. body; 2. first motor; 3. reciprocating screw; 4. first bearing; 5. screw nut; 6. first moving block; 7. second motor; 8. rotating shaft; 9. first pressure roller; 10. second bearing; 11. second moving block; 12. guide slide hole; 13. limit slide column; 14. fixed shaft; 15. second pressure roller; 16. rubber plate body; 17. fixed rod; 18. scraper; 19. filter screen; 20. liquid storage box; 21. handle; 22. support leg. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Therefore, the following detailed description of the embodiments of the utility model provided in the drawings is not intended to limit the scope of the utility model claimed for protection, but merely represents the selected embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0026] The utility model provides Figure 1-4A gluing machine for producing rubber sheets shown in the figure comprises a machine body 1, a first motor 2 is fixed on the top of the machine body 1, wherein the first motor 2 plays a role in driving a reciprocating screw 3 to rotate, a reciprocating screw 3 is connected to the bottom of the first motor 2, wherein the reciprocating screw 3 plays a role in driving a screw nut 5 to move up and down, a screw nut 5 is connected to the outer wall of the reciprocating screw 3, wherein the screw nut 5 plays a role in driving a first moving block 6 to move up and down, the screw nut 5 is installed inside the first moving block 6, wherein the first moving block 6 plays a role in driving a second motor 7 to move up and down, a second motor 7 is fixed on the side of the first moving block 6, wherein the second motor 7 plays a role in driving a rotating shaft 8 to rotate, a rotating shaft 8 is connected to one side of the second motor 7, wherein the rotating shaft 8 plays a role in driving the first pressure roller 9 to rotate, the outer wall of the rotating shaft 8 is connected to the first pressure roller 9, wherein the first pressure roller 9 plays a role in squeezing and pushing the rubber sheet body 16, one end of the rotating shaft 8 is connected to the second bearing 10, wherein the second bearing 10 allows the rotating shaft 8 to rotate inside it, the second bearing 10 is fixed to the side of the second moving block 11, wherein the second moving block 11 plays a role in guiding the movement of the second bearing 10, a fixed shaft 14 is installed on the inner side of the body 1, wherein the fixed shaft 14 allows the second pressure roller 15 to rotate outside it, the outer wall of the fixed shaft 14 is connected to the second pressure roller 15, wherein the second pressure roller 15 plays a role in squeezing and cooperating with the first pressure roller 9 to push the rubber sheet body 16 to move, and the rubber sheet body 16 is arranged above the second pressure roller 15.

[0027] The bottom end of the reciprocating screw 3 is connected to a first bearing 4, wherein the first bearing 4 allows the reciprocating screw 3 to rotate inside the first bearing 4.

[0028] A guide slide hole 12 is provided inside the second moving block 11 , and a limit slide post 13 is connected inside the guide slide hole 12 . The guide slide hole 12 allows the limit slide post 13 to slide inside the guide slide hole 12 , and the limit slide post 13 guides the movement of the second moving block 11 .

[0029] A fixing rod 17 is disposed on one side of the rubber sheet body 16 , and a scraper 18 is fixed to the outer wall of the fixing rod 17 , wherein the fixing rod 17 plays the role of fixing the scraper 18 , and the scraper 18 plays the role of scraping off excess colloid on the rubber sheet body 16 .

[0030] A filter screen plate 19 is disposed below the scraper 18, and a liquid storage box 20 is disposed below the filter screen plate 19, wherein the filter screen plate 19 plays a role in filtering impurities, and the liquid storage box 20 plays a role in collecting and scraping off the dripping colloid.

[0031] A handle 21 is fixedly mounted on the side of the liquid storage box 20 , wherein the handle 21 serves to facilitate pulling out the liquid storage box 20 .

[0032] Support legs 22 are installed at the bottom of the machine body 1 , wherein four groups of support legs 22 serve to support the machine body 1 .

[0033] Working principle: When in use, operate the first motor 2 so that the first motor 2 drives the reciprocating screw 3 to rotate, the outer wall of the reciprocating screw 3 is connected with a screw nut 5, the screw nut 5 is installed inside the first moving block 6, the side of the first moving block 6 is fixed with a second motor 7, one side of the second motor 7 is connected with a rotating shaft 8, the outer wall of the rotating shaft 8 is fixed with a first pressing roller 9, one end of the rotating shaft 8 is connected with a second bearing 10, the second bearing 10 is fixed on the side of the second moving block 11, and the interior of the second moving block 11 is provided with a guide slide hole 12, the guide slide hole 12 is provided in the guide slide hole 12, and the guide slide hole 12 is provided in the guide slide hole 12. A limiting slide post 13 is connected to the inside of the slide hole 12. Under the limiting guiding action of the limiting slide post 13, the first pressure roller 9 makes a lifting motion on the reciprocating screw 3. A fixed shaft 14 is fixed on the inner side of the body 1. The outer wall of the fixed shaft 14 is connected to the second pressure roller 15. The second pressure roller 15 is slidably connected to the fixed shaft 14. In this way, when the first pressure roller 9 makes a lifting motion, the distance between the first pressure roller 9 and the second pressure roller 15 can be adjusted, so that the rubber sheet body 16 of different thicknesses can be clamped, thereby expanding the use range of the device.

[0034] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may be subject to various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A gluing machine for producing rubber sheets, comprising a machine body (1), characterized in that: A first motor (2) is fixed on the top of the machine body (1), a reciprocating screw (3) is connected to the bottom of the first motor (2), a screw nut (5) is connected to the outer wall of the reciprocating screw (3), and the screw nut (5) is installed inside the first moving block (6), a second motor (7) is fixed to the side of the first moving block (6), a rotating shaft (8) is connected to one side of the second motor (7), a first pressure roller (9) is connected to the outer wall of the rotating shaft (8), one end of the rotating shaft (8) is connected to a second bearing (10), and the second bearing (10) is fixed to the side of the second moving block (11), a fixed shaft (14) is installed on the inner side of the machine body (1), a second pressure roller (15) is connected to the outer wall of the fixed shaft (14), and a rubber plate body (16) is arranged above the second pressure roller (15).

2. A gluing machine for producing rubber sheets according to claim 1, characterized in that: The bottom end of the reciprocating screw (3) is connected to a first bearing (4).

3. A gluing machine for producing rubber sheets according to claim 1, characterized in that: A guide sliding hole (12) is provided inside the second moving block (11), and a limit sliding column (13) is connected inside the guide sliding hole (12).

4. A gluing machine for producing rubber sheets according to claim 1, characterized in that: A fixing rod (17) is provided on one side of the rubber plate body (16), and a scraper (18) is fixed on the outer wall of the fixing rod (17).

5. A gluing machine for producing rubber sheets according to claim 4, characterized in that: A filter screen plate (19) is arranged below the scraper (18), and a liquid storage box (20) is arranged below the filter screen plate (19).

6. A gluing machine for producing rubber sheets according to claim 5, characterized in that: A handle (21) is fixedly mounted on the side of the liquid storage box (20).

7. A gluing machine for producing rubber sheets according to claim 1, characterized in that: Support legs (22) are installed at the bottom of the machine body (1).

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