Anti-overflow gluing device for abrasive paper production
By introducing adjustment and limiting structures into the anti-spill coating device, the problem of shaking and inconvenient limiting of sandpaper during glue coating is solved, and the stable limiting of sandpapers of different thicknesses and widths is achieved, which improves the convenience and stability of operation.
Patent Information
- Application Number
- CN202422210017.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-10
- Publication Date
- 2025-08-26
- Estimated Expiration
- 2034-09-10
AI Technical Summary
When used, the existing anti-spill coating device is used, due to the rotation of the drum and the vibration of the machine, the sandpaper is prone to shake during glue application, which affects normal use. The limit frame cannot adapt to sandpaper of different thicknesses, resulting in cumbersome limit operation.
A spill-over and leakage coating device including an adjustment structure and a limiting structure is designed. The adjustment structure realizes vertical limits for sandpapers of different thicknesses through components such as connecting frames, adjustment rods, connecting plates and rollers. The limit structure realizes stable limits for sandpapers of different widths through screws, limiting plates and anti-slip sleeves to reduce shaking caused by vibration.
The stable limit of sandpapers of different thicknesses and widths is achieved, avoiding shaking and increased friction during glue coating, improving the convenience and stability of operation, and preventing missed glue coating.
Smart Images
Figure CN223264179U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of sandpaper production, in particular to an anti-overflow glue coating device for sandpaper production. Background Art
[0002] The anti-overflow glue coating device is composed of a support frame, a storage box, a positioning column, a body and a motor. It is a device for anti-overflow glue coating on sandpaper.
[0003] In the prior art, an anti-spill gluing device is used to apply glue to sandpaper so that the sandpaper can have anti-spill properties. When the anti-spill gluing device is in use, the paint needs to be applied to the roller, and then the sandpaper is passed through the roller to perform the coating operation. However, when the anti-spill gluing device is in use, due to the rotation of the roller and the vibration of the body, the sandpaper is easily caused to shake during the gluing operation, which in turn affects the normal use of the anti-spill gluing device.
[0004] In order to solve the problem that the sandpaper is easily shaken during the gluing operation due to the rotation of the drum and the vibration of the machine body, which affects the normal use of the anti-leakage gluing device, the existing technology uses a limit frame to limit the vertical direction of the sandpaper, thereby preventing the sandpaper from shaking in the vertical direction during the gluing operation. However, different sandpapers have different thicknesses, and the structure of the limit frame is relatively fixed, and it is impossible to limit sandpapers of different thicknesses. As a result, when limiting sandpapers of different thicknesses, corresponding models of limit frames need to be used, which makes the operation of limiting the sandpaper too cumbersome and inconvenient. Utility Model Content
[0005] The purpose of the utility model is to solve the problem in the prior art that a limit frame is used to limit sandpaper, the structure of the limit frame is relatively fixed, and it is unable to limit sandpaper of different thicknesses. As a result, when limiting sandpaper of different thicknesses, corresponding types of limit frames need to be used, which makes the operation of limiting the sandpaper too complicated and inconvenient. A leak-proof gluing device for sandpaper production is proposed.
[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a spill-proof gluing device for sandpaper production, comprising a support frame, characterized in that: a storage box is installed inside the support frame, two positioning columns are fixedly connected to the upper surface of the support frame, a body is installed on the upper surface of the two positioning columns, a motor is installed on the side of the body, an adjustment structure is provided on the surface of the body, the adjustment structure includes a connecting frame, the connecting frame is fixedly connected to the body, an adjusting rod is threadedly connected to the inner wall of the connecting frame, a connecting plate is rotatably connected to the lower surface of the adjusting rod, two telescopic rods are fixedly connected to the lower surface of the connecting plate, the two telescopic rods are fixedly connected to the positioning plate on one side away from the connecting plate, and the arc surfaces of the two telescopic rods are both covered with springs, and the two ends of the spring are respectively fixedly connected to the connecting plate and the positioning plate.
[0007] The effect achieved by the above components is: by setting the adjustment structure, personnel can easily squeeze and limit sandpaper of different thicknesses, thereby preventing the sandpaper from shaking up and down due to the vibration generated when the device is working during the anti-overflow gluing process.
[0008] Preferably, the inner wall of the connection frame is slidably connected to two connecting rods, and the two connecting rods are fixedly connected to the connecting plate.
[0009] The effect achieved by the above components is that when the adjusting rod is rotated to drive the connecting plate to move, the connecting rod can limit it, thereby preventing the connecting plate from rotating and deviating during the movement process.
[0010] Preferably, a roller is rotatably connected to the lower surface of the positioning plate.
[0011] The effect achieved by the above components is that the roller can convert the sliding friction between the positioning plate and the sandpaper into rolling friction, thereby reducing the friction between the sandpaper and the positioning plate and making the sandpaper move more smoothly.
[0012] Preferably, a turntable is fixedly connected to the upper surface of the adjusting rod, and the cross section of the turntable is circular.
[0013] The effect achieved by the above components is that rotating the turntable can drive the adjustment rod, thereby achieving the effect of conveniently controlling the adjustment rod.
[0014] Preferably, a limiting structure is provided on one side of the body, and the limiting structure includes two positioning blocks, the two positioning blocks are fixedly connected to the body, the inner walls of the two positioning blocks are rotatably connected to the same screw, the arc surface of the screw is provided with two reverse threads, one end of the screw is fixedly connected to a disc, and the arc surface of the screw is threadedly connected to two limiting plates.
[0015] The effect achieved by the above components is: by setting the limiting structure, sandpaper of different widths can be limited, thereby preventing the sandpaper from shaking left and right due to vibration generated when the device is working.
[0016] Preferably, the inner walls of the two limiting plates are slidably connected to a same limiting rod, and the two limiting rods are fixedly connected to the positioning block.
[0017] The effect achieved by the above components is that the limiting rod can limit the limiting plate, thereby making the movement process of the limiting plate more stable.
[0018] Preferably, the arc surface of the disc is fixedly connected with an anti-slip sleeve, and the anti-slip sleeve is a rubber sleeve.
[0019] The effect achieved by the above components is that the anti-slip sleeve can increase the friction of the arc surface of the disc, thereby preventing people from slipping their hands when rotating the disc.
[0020] In summary, the beneficial effects of the present invention are as follows:
[0021] When the adjusting structure is set, the adjusting plate is driven by the adjusting rod, and the adjusting rod drives the connecting plate, and the connecting plate drives the connecting rod. When the adjusting rod is rotated to drive the connecting plate to move, the connecting rod can limit it, thereby preventing the connecting plate from rotating and deviating during the movement process. When the connecting plate moves downward, it drives the telescopic rod and the spring, and the telescopic rod and the spring drive the positioning plate, and the positioning plate drives the roller. The roller can convert the sliding friction between the positioning plate and the sandpaper into rolling friction, thereby reducing the friction between the sandpaper and the positioning plate and making the sandpaper move more smoothly. By setting the adjusting structure, personnel can easily squeeze and limit sandpaper of different thicknesses, thereby preventing the sandpaper from shaking up and down due to the vibration generated when the device is working during the anti-overflow gluing process.
[0022] The limit plate is moved in opposite directions or in the same direction, so that the two limit plates can be moved synchronously in opposite or same directions, thereby limiting the position of sandpaper of different widths, thereby preventing the sandpaper from shaking left and right due to the vibration generated when the device is working, and preventing the glue from being missed. The inner wall of the limit plate is slidably connected to the same limit rod, and the limit rod can limit the limit plate, thereby making the movement process of the limit plate more stable. The anti-slip sleeve on the arc surface of the disk can increase the friction force of the arc surface of the disk, thereby preventing people from slipping their hands when turning the disk. By setting the limiting structure, sandpaper of different widths can be limited, thereby preventing the sandpaper from shaking left and right due to the vibration generated when the device is working. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;
[0024] Figure 2 This is a schematic diagram of the structure of the adjustment structure of the utility model;
[0025] Figure 3 For this utility model Figure 2 A magnified view of point A;
[0026] Figure 4 This is a schematic structural diagram of the limiting structure of the utility model;
[0027] Legend: 1. Support frame; 2. Storage box; 3. Positioning column; 4. Adjustment structure; 41. Connecting frame; 42. Adjustment rod; 43. Turntable; 44. Connecting plate; 45. Telescopic rod; 46. Spring; 47. Positioning plate; 48. Roller; 49. Connecting rod; 5. Limiting structure; 51. Positioning block; 52. Screw; 53. Disc; 54. Limiting plate; 55. Limiting rod; 56. Anti-slip sleeve; 6. Machine body; 7. Motor. DETAILED DESCRIPTION
[0028] Reference Figure 1 As shown, the utility model provides a technical solution: an anti-leakage gluing device for sandpaper production, comprising a support frame 1, a storage box 2 installed inside the support frame 1, two positioning columns 3 fixedly connected to the upper surface of the support frame 1, a body 6 installed on the upper surface of the two positioning columns 3, a motor 7 installed on the side of the body 6, an adjustment structure 4 provided on the surface of the body 6, and a limiting structure 5 provided on one side of the body 6.
[0029] The specific settings and functions of the adjustment structure 4 and the limiting structure 5 are described in detail below.
[0030] Reference Figure 2As shown, in this embodiment: the adjusting structure 4 includes a connecting frame 41, the connecting frame 41 is fixedly connected to the body 6, the inner wall of the connecting frame 41 is threadedly connected with an adjusting rod 42, the lower surface of the adjusting rod 42 is rotatably connected to a connecting plate 44, and the lower surface of the connecting plate 44 is fixedly connected to two telescopic rods 45, and the two telescopic rods 45 are fixedly connected to a positioning plate 47 on one side away from the connecting plate 44. The arc surfaces of the two telescopic rods 45 are both sleeved with springs 46, and the two ends of the spring 46 are fixedly connected to the connecting plate 44 and the positioning plate 47 respectively. By setting the adjusting structure 4, personnel can easily squeeze and limit sandpaper of different thicknesses, thereby avoiding the sandpaper from moving up and down due to the vibration generated when the device is working during the anti-overflow gluing process. The inner wall of the connecting frame 41 is slidably connected to two connecting rods 49, and the two connecting rods 49 are fixedly connected to the connecting plate 44. When the adjusting rod 42 is rotated to drive the connecting plate 44 to move, the connecting rod 49 can limit it, thereby avoiding rotational deviation during the movement of the connecting plate 44. The lower surface of the positioning plate 47 is rotatably connected to the roller 48, and the roller 48 can convert the sliding friction between the positioning plate 47 and the sandpaper into rolling friction, thereby reducing the friction between the sandpaper and the positioning plate 47 and making the sandpaper move more smoothly. The upper surface of the adjusting rod 42 is fixedly connected to the turntable 43, and the cross-section of the turntable 43 is circular. Rotating the turntable 43 can drive the adjusting rod 42, thereby achieving the effect of convenient control of the adjusting rod 42.
[0031] Reference Figure 4 As shown, in this embodiment, the limiting structure 5 includes two positioning blocks 51, which are fixedly connected to the body 6. The inner walls of the two positioning blocks 51 are rotatably connected to the same screw 52, and the arc surface of the screw 52 has two opposite threads. One end of the screw 52 is fixedly connected to a disk 53, and the arc surface of the screw 52 is threadedly connected to two limiting plates 54. By providing the limiting structure 5, sandpaper of different widths can be limited, thereby preventing the sandpaper from shaking left and right due to vibration generated during operation of the device. The inner walls of the two limiting plates 54 are slidably connected to the same limiting rod 55, and the two limiting rods 55 are fixedly connected to the positioning blocks 51. The limiting rod 55 can limit the limiting plates 54, thereby making the movement of the limiting plates 54 more stable. The arc surface of the disk 53 is fixedly connected to an anti-slip sleeve 56, which is a rubber sleeve. The anti-slip sleeve 56 can increase the friction of the arc surface of the disk 53, thereby preventing the user from slipping when turning the disk 53.
[0032] Working principle: by setting the adjusting structure 4, when it is necessary to limit the vertical direction of the sandpaper, first rotate the turntable 43, the turntable 43 drives the adjusting rod 42, the adjusting rod 42 drives the connecting plate 44, and the connecting plate 44 drives the connecting rod 49. When the adjusting rod 42 is rotated to drive the connecting plate 44 to move, the connecting rod 49 can limit it, thereby preventing the connecting plate 44 from rotating and deviating during the movement process. When the connecting plate 44 moves downward, it drives the telescopic rod 45 and the spring 46, and the telescopic rod 45 and the spring 46 drive the positioning plate 47. The positioning plate 47 drives the roller 48. The roller 48 can convert the sliding friction between the positioning plate 47 and the sandpaper into rolling friction, thereby reducing the friction between the sandpaper and the positioning plate 47, making the sandpaper move more smoothly. By setting the adjusting structure 4, personnel can conveniently squeeze and limit sandpaper of different thicknesses, thereby preventing the sandpaper from shaking up and down due to the vibration generated when the device is working during the anti-overflow gluing process.
[0033] The anti-skid sleeve 56 on the arc surface of the disk 53 can increase the friction of the arc surface of the disk 53, thereby achieving the effect of preventing people from slipping their hands when rotating the disk 53. By setting the limiting structure 5, sandpaper of different widths can be limited, thereby preventing the sandpaper from shaking left and right due to the vibration generated when the device is working.
[0034] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.
Claims
1. A device for preventing leakage of glue for sandpaper production, comprising a support frame (1), characterized in that: A storage box (2) is installed inside the support frame (1), and two positioning columns (3) are fixedly connected to the upper surface of the support frame (1). A body (6) is installed on the upper surface of the two positioning columns (3). A motor (7) is installed on the side of the body (6). An adjustment structure (4) is provided on the surface of the body (6). The adjustment structure (4) includes a connecting frame (41). The connecting frame (41) and the body (6) are fixedly connected. The inner wall of the connecting frame (41) is threadedly connected with an adjustment rod (42). The lower surface of the adjustment rod (42) is rotatably connected with a connecting plate (44). Two telescopic rods (45) are fixedly connected to the lower surface of the connecting plate (44). The two telescopic rods (45) are fixedly connected to a positioning plate (47) on one side away from the connecting plate (44). The arc surfaces of the two telescopic rods (45) are both covered with springs (46). The two ends of the spring (46) are respectively fixedly connected to the connecting plate (44) and the positioning plate (47).
2. The anti-overflow gluing device for sandpaper production according to claim 1, characterized in that: Two connecting rods (49) are slidably connected to the inner wall of the connection frame (41), and the two connecting rods (49) are fixedly connected to the connecting plate (44).
3. The anti-overflow gluing device for sandpaper production according to claim 1, characterized in that: The lower surface of the positioning plate (47) is rotatably connected to a roller (48).
4. The anti-overflow gluing device for sandpaper production according to claim 1, characterized in that: A rotating disk (43) is fixedly connected to the upper surface of the adjusting rod (42), and the cross section of the rotating disk (43) is circular.
5. The anti-overflow gluing device for sandpaper production according to claim 1, characterized in that: A limiting structure (5) is provided on one side of the machine body (6), and the limiting structure (5) includes two positioning blocks (51). The two positioning blocks (51) are fixedly connected to the machine body (6), and the inner walls of the two positioning blocks (51) are rotatably connected to a same screw rod (52). The arc surface of the screw rod (52) is provided with two reverse threads. One end of the screw rod (52) is fixedly connected to a disc (53), and the arc surface of the screw rod (52) is threadedly connected to two limiting plates (54).
6. The anti-overflow gluing device for sandpaper production according to claim 5, characterized in that: The inner walls of the two limiting plates (54) are slidably connected to a same limiting rod (55), and the two limiting rods (55) are fixedly connected to the positioning block (51).
7. The anti-leakage gluing device for sandpaper production according to claim 5, characterized in that: The arc surface of the disc (53) is fixedly connected with an anti-slip sleeve (56), and the anti-slip sleeve (56) is a rubber sleeve.