Rubber product gluing device

Abstract

The utility model discloses a rubber product gluing device, which belongs to the technical field of rubber product gluing, and comprises a working table, a placing groove for placing a rubber pad is arranged in the middle of the top surface of the working table, one side of the placing groove is communicated with one side of the working table, the side edge of the top surface is provided with mounting grooves positioned on two sides of the placing groove, and a U-shaped moving frame is arranged in the mounting grooves. The two vertical ends of the U-shaped moving frame extend into the mounting groove, a moving assembly for driving the U-shaped moving frame to move on the containing groove is arranged in the mounting groove, an air cylinder is mounted on the top face of the U-shaped moving frame, a rubber pad is placed in the containing groove of the workbench, then the air cylinder pushes the glue coating roller to the top of the rubber pad, and the U-shaped moving frame moves along with the moving assembly. And when the glue spreading roller moves to the other side of the workbench, the adjusting part lowers the scraping plate, and the U-shaped moving rod is moved back along with the moving assembly, so that the scraping plate scrapes glue on the rubber pad uniformly, and uniform glue spreading on the rubber pad is realized.

Description

Technical Field

[0001] The utility model belongs to the technical field of rubber product gluing, and in particular relates to a rubber product gluing device. Background Art

[0002] During the production and processing, in order to better protect the devices during the production and processing, a large number of rubber protective pads are needed to protect the devices during packaging, and the rubber pads need to be coated with glue during the production and processing of the rubber pads.

[0003] The existing gluing method for protecting rubber products, such as rubber pads, is mostly done by manual gluing. However, the speed of manual gluing is slow, and the thickness of the glue applied to the rubber pad is uneven, which affects the gluing effect of the rubber pad and leads to low production quality of the rubber pad.

[0004] For this reason, we propose a rubber product gluing device to solve the above problems. Utility Model Content

[0005] The utility model aims to solve the problem of poor spraying effect in the prior art and proposes a rubber product gluing device.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] The top of the U-shaped fixing frame is provided with a cylinder, and the moving end of the cylinder is fixedly connected to the U-shaped fixing frame, and a glue coating roller is rotatably connected between the two vertical ends of the U-shaped fixing frame. A storage box attached to the glue coating roller is provided on one side of the U-shaped fixing frame, and a U-shaped rod is provided at both horizontal ends of the U-shaped fixing frame, half of the U-shaped rod is in the U-shaped fixing frame, and the other half is located on the outside of the U-shaped fixing frame facing away from the storage box. A mounting rod is fixedly connected between the two U-shaped rods located on the outside of the U-shaped fixing frame, and a scraper for evenly scraping the glue on the surface of the rubber pad is fixedly connected to the bottom of the mounting rod. Adjusting parts are provided at both vertical ends of the U-shaped fixing frame to adjust the height of the scraper according to the movement of the U-shaped moving plate.

[0008] Preferably, the moving assembly includes a screw and a guide rod, the guide rod is fixedly connected in one of the moving grooves, the screw is rotatably connected in the other moving groove, one end of the U-shaped moving frame is vertically slidably sleeved on the guide rod, and the other end is threadedly connected to the screw, and a motor connected to the screw is fixedly installed on one side of the workbench.

[0009] Preferably, a horizontal through slot is provided at the vertical end of the U-shaped movable frame, the adjusting member includes an adjusting block, the adjusting block is slidably installed in the through slot, an L-shaped installation cavity is provided at the vertical end of the U-shaped movable frame, the vertical end of the movable cavity is connected to the through slot, and the horizontal end passes through the side wall of the U-shaped movable frame, the end of the U-shaped rod located in the U-shaped movable frame is arranged in the vertical end of the L-shaped installation cavity, and the horizontal end of the U-shaped rod is located in the horizontal end of the L-shaped installation cavity, a trapezoidal notch is provided in the middle of the top surface of the adjusting block, and the vertical end of the U-shaped rod is in close contact with the top surface of the adjusting block.

[0010] Preferably, a plurality of air holes are provided in the workbench placement groove, and a negative pressure machine communicating with the plurality of air holes is installed on the bottom surface of the workbench.

[0011] Preferably, a partition plate is slidably embedded on one side of the workbench and is located below the placement groove.

[0012] Preferably, both sides of the storage box are respectively fixedly connected with connecting rods connected to both sides of the U-shaped fixing frame.

[0013] The rubber pad is placed in the placement groove of the workbench by means of the U-shaped movable frame, the U-shaped fixed frame, the cylinder, the glue coating roller, the moving assembly, the scraper and the adjusting member, and then the glue coating roller is pushed to the top of the rubber pad by the cylinder, and the U-shaped movable frame moves with the moving assembly, so that the glue coating roller moves along the rubber pad. When it moves to the other side of the workbench, the adjusting member lowers the scraper, and the U-shaped movable rod is moved back with the moving assembly, so that the scraper scrapes the glue on the rubber pad evenly, thereby achieving uniform glue coating on the rubber pad. At the same time, one reciprocating movement of the moving assembly can solve the glue coating and scraping, thereby improving the efficiency of glue coating; through the air holes and the negative pressure machine, the rubber pad is placed in the placement groove with the air holes, and then the rubber pad is adsorbed by the negative pressure machine, thereby improving the stability of the placement of the rubber pad and improving the effect of gluing, and through the partitions, the partitions on one side are first pushed according to the size of the rubber pad, and then pushed from one side to the other side, so that the air holes of the placement groove are blocked, thereby improving the size adaptability to the rubber pad. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the structure of a rubber product gluing device;

[0015] Figure 2 It is a cross-sectional view of a rubber product gluing device;

[0016] Figure 3 This is a schematic diagram of the connection of a U-shaped mobile frame in a rubber product gluing device;

[0017] Figure 4 The present invention is a cross-sectional view of an adjusting block in a rubber product gluing device.

[0018] In the figure: 1. workbench; 2. U-shaped movable frame; 3. mounting groove; 4. U-shaped fixed frame; 5. glue coating roller; 6. cylinder; 7. air hole; 8. motor; 9. negative pressure machine; 10. partition; 11. U-shaped rod; 12. mounting rod; 13. scraper; 14. lead screw; 15. guide rod; 16. storage box; 17. adjustment block; 18. movable chamber; 19. connecting rod. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0020] In order to better understand the above technical solution, the above technical solution will be described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0021] Reference Figure 1-Figure 2 , a rubber product gluing device comprises a workbench 1, a placement groove for placing a rubber pad is provided in the middle of the top surface of the workbench 1, one side of the placement groove is communicated with one side of the workbench 1, and the side edges of the top surface are provided with mounting grooves 3 located on both sides of the placement groove, a U-shaped moving frame 2 is provided in the mounting groove 3, both vertical ends of the U-shaped moving frame 2 extend into the mounting groove 3, and a moving component for driving the U-shaped moving frame 2 to move on the placement groove is provided in the mounting groove 3, a cylinder 6 is installed on the top surface of the U-shaped moving frame 2, a U-shaped fixed frame 4 is fixedly connected to the moving end of the cylinder 6, a glue coating roller 5 is rotatably connected between the vertical ends of both sides of the U-shaped fixed frame 4, and the rubber pad is coated with glue by the glue coating roller 5, a storage box 16 attached to the glue coating roller 5 is provided on one side of the U-shaped fixed frame 4, a moving cavity 18 is provided on both sides of the U-shaped moving frame, each of the moving cavities 18 is provided with a U-shaped rod 11, a glue flow channel is installed on the side of the storage box 16 facing the glue coating roller 5, and the outlet of the glue flow channel is connected to the glue coating roller 5 The outer circumference of the glue coating roller 5 is in close contact with the workbench 1, and the horizontal ends of both sides of the U-shaped movable frame 2 are provided with U-shaped rods 11, half of the U-shaped rod 11 is inside the U-shaped movable frame 2, and the other half is located on the outside of the U-shaped movable frame 2 facing away from the storage box 16, and a mounting rod 12 is fixedly connected between the two U-shaped rods 11 located on the outside of the U-shaped fixed frame 4, and a scraper 13 for scraping the glue on the surface of the rubber pad is fixedly connected to the bottom of the mounting rod 12, and an adjusting member for adjusting the height of the scraper 13 according to the movement of the U-shaped movable plate is provided on both sides of the vertical end of the U-shaped fixed frame 4. By placing the rubber pad in the placement groove of the workbench 1, the cylinder 6 pushes the glue coating roller 5 to the top of the rubber pad, and the U-shaped movable frame 2 moves with the moving component, so that the glue coating roller 5 moves along the rubber pad. When it moves to the other side of the workbench 1, the adjusting member lowers the scraper 13, and the moving component moves the U-shaped movable rod back, so that the scraper 13 scrapes the glue on the rubber pad evenly, thereby achieving uniform glue coating on the rubber pad.

[0022] Reference Figure 1 The moving assembly includes a lead screw 14 and a guide rod 15. The guide rod 15 is fixedly connected in one of the mounting grooves 3. The lead screw 14 is rotatably connected in the other mounting groove 3. One vertical end of the U-shaped moving frame 2 is slidably sleeved on the guide rod 15, and the other end is threadedly connected to the lead screw 14. A motor 8 connected to the lead screw 14 is fixedly installed on one side of the workbench 1. The lead screw 14 is driven to rotate by the motor 8, and then the U-shaped moving frame 2 is driven by the lead screw 14 to move, dragging the glue coating roller 5 on the U-shaped fixed frame 4, and moving along the top surface of the rubber pad to apply glue.

[0023] Reference Figure 4 A horizontal through slot is provided at the vertical end of the U-shaped movable frame 2, and the adjusting member includes an adjusting block 17, which is slidably installed in the through slot. An L-shaped installation cavity is provided at the vertical end of the U-shaped movable frame 2, and the vertical end of the movable cavity 18 is connected to the through slot, and the horizontal end passes through the side wall of the U-shaped movable frame 2. One end of the U-shaped rod 11 located in the U-shaped movable frame 2 is arranged in the vertical end of the L-shaped installation cavity, and the horizontal end of the U-shaped rod 11 is located in the horizontal end of the L-shaped installation cavity. A trapezoidal notch is provided in the middle of the top surface of the adjusting block 17, and the vertical end of the U-shaped rod 11 is tightly attached to the top surface of the adjusting block 17. The U-shaped movable frame 2 moves to the side wall on the other side of the installation slot 3 along with the lead screw 14, and the vertical ends of the U-shaped movable frame 2 The adjusting block 17 will be against the side wall, and then the adjusting block 17 will be pushed to move to the other side in the U-shaped movable frame 2, and then one end of the U-shaped rod 11 located in the U-shaped movable frame 2 will fall into the trapezoidal notch of the adjusting block 17, and then as the U-shaped rod 11 descends, the scraper 13 installed between the U-shaped rods 11 on both sides will be synchronously lowered, as the cylinder 6 raises the glue coating roller 5 on the U-shaped fixed frame 4, the lead screw 14 resets the U-shaped movable frame 2, and the scraper 13 scrapes the rubber pad after glue coating. When the lead screw 14 is reset, the other side of the adjusting block 17 is again against the other side of the mounting groove 3, pushing the adjusting block 17 to the other side, and the U-shaped rod 11 will move up along the inclined surface of the trapezoidal notch to the top surface for resetting.

[0024] Reference Figure 1 A plurality of air holes 7 are provided in the placement groove of the workbench 1, and a negative pressure machine 9 communicating with the plurality of air holes 7 is installed on the bottom surface of the workbench 1. Since rubber products have good sealing properties, the rubber pad is placed in the placement groove with the air holes 7 and adsorbed by the negative pressure machine 9, which facilitates gluing.

[0025] Reference Figure 1-Figure 2 A partition plate 10 is slidably embedded on one side of the workbench 1 and is located below the placement groove. According to the length of the rubber pad, the redundant air holes 7 can be blocked by pushing the partition plate 10, so as to facilitate the adaptation to rubber pads of more sizes.

[0026] Reference Figure 4The two sides of the storage box 16 are respectively fixedly connected with connecting rods 19 connected to the two sides of the U-shaped fixing frame 4. The storage box 16 is connected to the U-shaped fixing frame 4 to keep close contact with the glue coating roller 5.

[0027] Working principle:

[0028] First, place the rubber pad in the placement groove of the workbench 1, and then fix the rubber pad by suction through the negative pressure machine 9, and then first put down the glue roller 5 on the U-shaped fixed frame 4 through the cylinder 6, and then drive the lead screw 14 to rotate through the motor 8 to make the U-shaped moving frame 2 move along the installation groove 3, and then the glue roller 5 rolls along the surface of the rubber pad to apply glue, and the U-shaped moving frame 2 moves to one side of the installation groove 3 and abuts against the inner wall, and the adjustment blocks 17 at the vertical ends of the U-shaped moving frame 2 are squeezed and moved, and as the adjustment blocks 17 The U-shaped rod 11 moves downwards into the trapezoidal notch of the adjusting block 17, and the U-shaped rods 11 on both sides descend synchronously, causing the scraper 13 to descend. As the motor 8 rotates in the opposite direction, the lead screw 14 drives the U-shaped moving frame 2 to move in the opposite direction, and the scraper 13 scrapes the rubber pad evenly. When the U-shaped moving frame 2 moves to the other side, the adjusting block 17 will contact the side wall of the mounting groove 3 again, and the adjusting block 17 will move to the other side, and the U-shaped rod 11 will move up along the inclined surface of the trapezoidal notch to the top surface for resetting.

[0029] The above is only a preferred specific implementation manner of the present application, but the protection scope of the present application is not limited thereto. Any technician familiar with the technical field can make equivalent substitutions or changes within the technical scope disclosed in the present application according to the technical solution and utility model concept of the present application, which should be covered by the protection scope of the present application.

Claims

1. A rubber product gluing device, comprising a workbench (1), characterized in that: A placement groove for placing a rubber pad is provided in the middle of the top surface of the workbench (1), and mounting grooves (3) are provided on the sides of the top surface and are located on both sides of the placement groove. A U-shaped moving frame (2) is provided in the mounting groove (3), and a moving component for driving the U-shaped moving frame (2) to move on the placement groove is provided in the mounting groove (3). A cylinder (6) is installed on the top surface of the U-shaped moving frame (2), and the moving end of the cylinder (6) is fixedly connected to a U-shaped fixed frame (4). A glue coating roller (5) is rotatably connected between the vertical ends on both sides of the U-shaped fixed frame (4), and a storage box (16) attached to the glue coating roller (5) is provided on one side of the U-shaped fixed frame (4). ), both sides of the U-shaped movable frame are provided with movable cavities (18), each of the movable cavities (18) is provided with a U-shaped rod (11), half of the U-shaped rod (11) is inside the U-shaped movable frame (2), and the other half is located outside the U-shaped movable frame (2) facing away from the storage box (16), a mounting rod (12) is fixedly connected between the two U-shaped rods (11) located outside the U-shaped fixed frame (4), a scraper (13) for evenly scraping the glue on the surface of the rubber pad is fixedly connected to the bottom of the mounting rod (12), and both vertical ends of the U-shaped fixed frame (4) are provided with adjustment parts for adjusting the height of the scraper (13) according to the movement of the U-shaped movable plate.

2. A rubber product gluing device according to claim 1, characterized in that: The moving assembly comprises a lead screw (14) and a guide rod (15), wherein the guide rod (15) is fixedly connected in one of the moving grooves, and the lead screw (14) is rotatably connected in the other moving groove; one vertical end of the U-shaped moving frame (2) is slidably sleeved on the guide rod (15), and the other end is threadedly connected to the lead screw (14); and a motor (8) connected to the lead screw (14) is fixedly installed on one side of the workbench (1).

3. The rubber product gluing device according to claim 1, characterized in that: A horizontal through slot is provided at the vertical end of the U-shaped movable frame (2); the adjusting member comprises an adjusting block (17); the adjusting block (17) is slidably mounted in the through slot; an L-shaped mounting cavity is provided at the vertical end of the U-shaped movable frame (2); the vertical end of the movable cavity (18) is connected to the through slot, and the horizontal end passes through the side wall of the U-shaped movable frame (2); one end of the U-shaped rod (11) located in the U-shaped movable frame (2) is arranged in the vertical end of the L-shaped mounting cavity, and the horizontal end of the U-shaped rod (11) is located in the horizontal end of the L-shaped mounting cavity; a trapezoidal notch is provided in the middle of the top surface of the adjusting block (17); and the vertical end of the U-shaped rod (11) is in close contact with the top surface of the adjusting block (17).

4. The rubber product gluing device according to claim 1, characterized in that: A plurality of air holes (7) are provided in the placement groove of the workbench (1), and a negative pressure machine (9) communicating with the plurality of air holes (7) is installed on the bottom surface of the workbench (1).

5. A rubber product gluing device according to claim 4, characterized in that: A partition plate (10) is slidably embedded on one side of the workbench (1) and is located below the placement groove.

6. The rubber product gluing device according to claim 1, characterized in that: The two sides of the storage box (16) are respectively fixedly connected with connecting rods (19) connected to the two sides of the U-shaped fixing frame (4).

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