Abrasive paper gluing device with angle adjusting function

Abstract

The utility model is applicable to the technical field of abrasive paper production, and provides an abrasive paper gluing device with an angle adjusting function, which comprises a transverse plate, the top of the transverse plate is provided with a mounting groove, and the bottom of the transverse plate is fixedly provided with a bottom shell; the through pipe is rotationally mounted at the bottom of the transverse plate, and the top end of the through pipe extends into the mounting groove; the circular plate is fixedly installed on the through pipe, a cavity is formed in the circular plate and communicated with the through pipe, and a plurality of suction holes are formed in the inner wall of the top of the cavity. According to the abrasive paper gluing device with the angle adjusting function, the problems that when an existing gluing device conducts gluing on round abrasive paper body paper, a large amount of glue is smeared on the surface of a containing plate, waste of the glue is caused, and the difficulty of workers for cleaning the containing plate is increased are solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of sandpaper production, and in particular relates to a sandpaper gluing device with an angle adjustment function. Background Art

[0002] Sandpaper is a grinding tool, usually used to process the roughness or shape of the surface of an object. It consists of base paper and abrasives (such as tiny particles of silicon carbide, aluminum oxide, etc.). The base paper, as a substrate, provides the necessary strength and toughness to support the abrasive particles. The abrasive is evenly distributed on the surface of the base paper, and removes impurities, uneven parts or coatings on the surface of the material through friction.

[0003] After searching, the authorization announcement number CN216883441U is a gluing device for sponge sandpaper production, and its structure includes a moving mechanism for driving the base paper to move, a fixing mechanism for fixing the base paper, and a gluing mechanism for gluing the base paper, the fixing mechanism is installed above the moving mechanism, and the gluing mechanism is installed on the moving mechanism. In fact, the practical new type sets a fixing mechanism. Before using the device, loosen the fixing bolts to control the sliding sleeve to move along the sliding rod, and the sliding sleeve drives the pressure plate to move. After the pressure plate is adjusted to the corresponding position, tighten the fixing bolts, so that the position of the pressure plate is adjusted, so that the device can fix base paper of different sizes, effectively expanding the scope of application of the device.

[0004] However, when the practical new type is in use, the gluing work on the sandpaper base paper can only be completed by moving the placement plate left and right, and the gluing work on the sandpaper base paper cannot be completed by adjusting the angle of the placement plate. Therefore, when gluing the circular sandpaper base paper, a large amount of glue will be smeared on the surface of the placement plate, which will not only cause a waste of glue, but also increase the difficulty of cleaning the placement plate for the staff. Utility Model Content

[0005] The utility model provides a sandpaper gluing device with an angle adjustment function, aiming to solve the problem that when the existing gluing device is gluing circular sandpaper base paper, a large amount of glue will be smeared on the surface of the placement plate, which will not only cause waste of glue, but also increase the difficulty of workers to clean the placement plate.

[0006] To solve the above problems, the utility model is implemented as follows: a gluing device for sandpaper with an angle adjustment function, comprising: a horizontal plate, a mounting groove is provided on the top of the horizontal plate, and a bottom shell is fixedly installed on the bottom of the horizontal plate; a through pipe is rotatably installed on the bottom of the horizontal plate, and the top end of the through pipe extends to the inside of the mounting groove; a circular plate fixedly installed on the through pipe, a cavity is provided inside the circular plate, the cavity is connected with the through pipe, and a plurality of suction holes are provided on the top inner wall of the cavity; two electric telescopic rods are fixedly installed on the top of the horizontal plate, the same top plate is fixedly installed on the output rods of the two electric telescopic rods, and a rodless cylinder is fixedly installed on the bottom of the top plate; an air suction mechanism installed on the bottom shell for fixing sandpaper base paper; a gluing mechanism installed on the rodless cylinder for applying glue; a rotating mechanism installed on the horizontal plate for adjusting the use angle of the circular plate.

[0007] Preferably, the air suction mechanism includes: a fan fixedly mounted on the bottom inner wall of the bottom shell, a suction pipe fixedly mounted on the suction end of the fan, the suction pipe being rotatably connected to the through pipe; an exhaust pipe fixedly mounted on the exhaust end of the fan, one end of the exhaust pipe extending to the outside of the bottom shell.

[0008] Preferably, the glue coating mechanism includes: a box body fixedly mounted on the rodless cylinder sliding block for storing glue, a delivery pipe fixedly mounted on the bottom of the box body, and a solenoid valve is provided on the delivery pipe; a transverse tube fixedly mounted on the delivery pipe, a plurality of leakage holes are opened at the bottom of the transverse tube, and a plurality of bristles are provided at the bottom of the transverse tube.

[0009] Preferably, the rotating mechanism comprises: a motor fixedly mounted on the bottom of the horizontal plate, a first bevel gear fixedly mounted on the output shaft of the motor; and a second bevel gear fixedly sleeved on the through pipe, the second bevel gear meshing with the first bevel gear.

[0010] Preferably, a feeding pipe is fixedly mounted on one side of the box body, and a cover body is threadedly mounted on the feeding pipe.

[0011] Preferably, a plurality of balls are arranged on the inner wall of the bottom of the mounting groove, and the plurality of balls are in contact with the bottom of the circular plate.

[0012] Preferably, a plurality of anti-skid pads are fixedly mounted on the bottom of the bottom shell, and the plurality of anti-skid pads are all made of rubber material, and a controller is fixedly mounted on the top of the horizontal plate.

[0013] Compared with the related art, the sandpaper gluing device with angle adjustment function provided by the utility model has the following beneficial effects:

[0014] Compared with the prior art, the gluing device for sandpaper with an angle adjustment function provided in the present invention can tightly adsorb and fix the sandpaper base paper on the top of the circular plate through the suction mechanism, so that the sandpaper base paper is not easy to move during the gluing process, and the use of the electric telescopic rod can conveniently drive the gluing mechanism to move vertically so that the gluing mechanism can contact the sandpaper base paper, and the rodless cylinder can drive the gluing mechanism to move back and forth, so as to complete the uniform gluing of the rectangular base paper, and the rotating mechanism can make the circular plate drive the circular base paper to continuously adjust the angle under the gluing mechanism, so that the gluing mechanism can evenly apply glue on the circular base paper, and in the process of applying glue on the surface of the circular base paper, the rodless cylinder needs to be in a closed state, which can prevent the glue from being applied to the circular plate, reduce the waste of glue, and facilitate the personnel to clean the circular plate later. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the main cross-sectional structure of a sandpaper gluing device with an angle adjustment function provided by the utility model;

[0016] Figure 2 for Figure 1 An enlarged structural diagram of part A shown in FIG.

[0017] Figure 3 for Figure 1 The enlarged structural diagram of part B is shown in

[0018] Figure 4 It is a three-dimensional structural schematic diagram of the electric telescopic rod and the top plate in the utility model.

[0019] Figure numerals: 1. horizontal plate; 2. bottom shell; 3. through pipe; 4. round plate; 5. fan; 6. suction pipe; 7. exhaust pipe; 8. electric telescopic rod; 9. top plate; 10. rodless cylinder; 11. box body; 12. delivery pipe; 13. solenoid valve; 14. horizontal pipe; 15. bristles; 16. motor; 17. first bevel gear; 18. second bevel gear; 19. anti-slip pad. DETAILED DESCRIPTION

[0020] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by technicians in the technical field of the present application; the terms used in the specification of the application herein are only for the purpose of describing specific embodiments and are not intended to limit the present application; the terms "including" and "having" in the specification and claims of the present application and the above-mentioned figure descriptions and any variations thereof are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of the present application or the above-mentioned figures are used to distinguish different objects, rather than to describe a specific order; the terms "inside", "outside", "left", and "right" indicate directions or positional relationships based on the directions or positional relationships shown in the drawings, which are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention.

[0021] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0022] The present invention provides a sandpaper gluing device with an angle adjustment function, such as Figure 1-4 As shown, the gluing device for sandpaper with angle adjustment function comprises: a horizontal plate 1, a mounting groove is provided on the top of the horizontal plate 1, and a bottom shell 2 is fixedly installed on the bottom of the horizontal plate 1; a through pipe 3 is rotatably installed on the bottom of the horizontal plate 1, and the top end of the through pipe 3 extends to the inside of the mounting groove; a circular plate 4 is fixedly installed on the through pipe 3, and a cavity is provided inside the circular plate 4, and the cavity is connected with the through pipe 3, and a plurality of suction holes are provided on the top inner wall of the cavity; two electric telescopic rods 8 are fixedly installed on the top of the horizontal plate 1, and the same top plate 9 is fixedly installed on the output rods of the two electric telescopic rods 8, and a rodless cylinder 10 is fixedly installed on the bottom of the top plate 9; an air suction mechanism mounted on the bottom shell 2 for fixing the sandpaper base paper; a gluing mechanism mounted on the rodless cylinder 10 for applying glue; a rotating mechanism mounted on the horizontal plate 1 for adjusting the use angle of the circular plate 4.

[0023] In this embodiment, when in use, the sandpaper base paper is placed on the top of the circular plate 4, and then the suction mechanism is started to suck the gas in the cavity, so that the multiple suction holes can tightly adsorb and fix the base paper on the circular plate 4. After the base paper is fixed, the electric telescopic rod 8 is started to drive the top plate 9 to move vertically, and the top plate 9 will drive the rodless cylinder 10 to move vertically, and the rodless cylinder 10 will drive the gluing mechanism to move vertically so that the gluing mechanism can contact the base paper. If the base paper on the circular plate 4 is rectangular at this time, it is necessary to start the rodless cylinder 10 to drive the gluing mechanism to move back and forth, thereby completing the gluing work of the rectangular base paper. When the base paper on the circular plate 4 is circular, there is no need to start the rodless cylinder 10. It is necessary to start the rotating mechanism to drive the through tube 3 to rotate. The through tube 3 will rotate the circular plate 4, so that the circular base paper can be driven to continuously adjust the angle under the gluing mechanism, so that the gluing mechanism can evenly apply glue on the circular base paper, which can prevent the glue from being applied to the circular plate 4 and reduce the waste of glue. After the gluing is completed, start the electric telescopic rod 8 to move the top plate 9, the rodless cylinder 10 and the gluing mechanism to the initial position, and then close the suction mechanism, and then the base paper with glue on the circular plate 4 can be removed.

[0024] In a further preferred embodiment of the utility model, the air suction mechanism includes: a fan 5 fixedly mounted on the inner wall at the bottom of the bottom shell 2, an air suction pipe 6 fixedly mounted on the air suction end of the fan 5, and the air suction pipe 6 is rotatably connected to the through pipe 3; an exhaust pipe 7 fixedly mounted on the exhaust end of the fan 5, and one end of the exhaust pipe 7 extends to the outside of the bottom shell 2.

[0025] In this embodiment, the suction mechanism is used to fix the sandpaper base paper. When fixing, the fan 5 is started. The start of the fan 5 will cause the multiple suction holes to generate suction, and then the sandpaper base paper placed on the circular plate 4 can be adsorbed and fixed. The inhaled gas will enter the cavity, and then be transported to the inside of the fan 5 by the suction pipe 6. Finally, the fan 5 will discharge the gas from the exhaust pipe 7.

[0026] In a further preferred embodiment of the utility model, the glue coating mechanism includes: a box body 11 fixedly mounted on the sliding block of the rodless cylinder 10 for storing glue, a delivery pipe 12 fixedly mounted on the bottom of the box body 11, and a solenoid valve 13 is arranged on the delivery pipe 12; a transverse tube 14 fixedly mounted on the delivery pipe 12, a plurality of leakage holes are opened at the bottom of the transverse tube 14, and a plurality of bristles 15 are arranged at the bottom of the transverse tube 14.

[0027] In this embodiment, the glue coating mechanism is used to apply glue. When applying glue, the solenoid valve 13 needs to be opened to allow the glue in the box 11 to enter the horizontal pipe 14 from the delivery pipe 12, and then flow to the bristles 15 from the multiple leakage holes. In this way, the bristles 15 can apply glue to the surface of the base paper through the friction between the bristles 15 and the base paper.

[0028] In a further preferred embodiment of the utility model, the rotating mechanism includes: a motor 16 fixedly mounted on the bottom of the horizontal plate 1, and a first bevel gear 17 fixedly mounted on the output shaft of the motor 16; a second bevel gear 18 fixedly sleeved on the through pipe 3, and the second bevel gear 18 is meshed with the first bevel gear 17.

[0029] In this embodiment, the rotating mechanism is used to adjust the use angle of the circular plate 4. When adjusting, start the motor 16, the motor 16 will drive the first bevel gear 17 to rotate, the first bevel gear 17 will drive the second bevel gear 18 to rotate, the second bevel gear 18 will drive the through pipe 3 to rotate, and the through pipe 3 will drive the circular plate 4 to rotate, so that the circular base paper can be driven to continuously adjust the angle under the gluing mechanism, so that the gluing mechanism can evenly apply glue on the circular base paper, which can prevent the glue from being applied to the circular plate 4 and reduce the waste of glue.

[0030] In a further preferred embodiment of the present invention, a feeding pipe is fixedly installed on one side of the box body 11, and a cover body is threadedly installed on the feeding pipe.

[0031] In this embodiment, the feeding tube can facilitate personnel to add glue to the box body 11 , and the feeding tube can be blocked by the cover body to prevent impurities from entering the box body 11 .

[0032] In a further preferred embodiment of the present invention, a plurality of balls are arranged on the inner wall of the bottom of the installation groove, and the plurality of balls are in contact with the bottom of the circular plate 4 .

[0033] In this embodiment, the circular plate 4 can be well supported by a plurality of balls, so that the circular plate 4 can maintain good stability during the angle adjustment process.

[0034] In a further preferred embodiment of the present invention, a plurality of anti-skid pads 19 are fixedly mounted on the bottom of the bottom shell 2 , and the plurality of anti-skid pads 19 are all made of rubber. A controller is fixedly mounted on the top of the horizontal plate 1 .

[0035] In this embodiment, the device can be stably placed in the use position by using multiple anti-slip pads 19, and it is not easy to slide. The controller can facilitate personnel to control the operation of the device.

[0036] To sum up, compared with the relevant technology, the present scheme can tightly adsorb and fix the sandpaper base paper on the top of the circular plate 4 through the suction mechanism, so that the sandpaper base paper is not easy to move during the gluing process, and the use of the electric telescopic rod 8 can conveniently drive the gluing mechanism to move vertically, so that the gluing mechanism can contact the sandpaper base paper, and the rodless cylinder 10 can drive the gluing mechanism to move back and forth, so as to complete the uniform gluing of the rectangular base paper, and the rotating mechanism can make the circular plate 4 drive the circular base paper to continuously adjust the angle under the gluing mechanism, so that the gluing mechanism can evenly apply glue on the circular base paper, and in the process of applying glue on the surface of the circular base paper, the rodless cylinder 10 needs to be in a closed state, which can prevent the glue from being applied to the circular plate 4, reduce the waste of glue, and facilitate the personnel to clean the circular plate 4 later.

[0037] In the several embodiments provided in this application, it should be understood that the disclosed device can be implemented in other ways.

[0038] The above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit the protection scope of the utility model. Obviously, the described embodiments are only some embodiments of the utility model, rather than all embodiments. Based on these embodiments, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model. Although the utility model has been described in detail with reference to the above embodiments, ordinary technicians in this field can still combine, add, delete or make other adjustments to the features in the various embodiments of the utility model according to the circumstances without conflict, without making creative work, so as to obtain different other technical solutions that do not deviate from the concept of the utility model in essence, and these technical solutions also belong to the scope of protection of the utility model.

Claims

1. A gluing device for sandpaper with an angle adjustment function, characterized in that: include: A horizontal plate, wherein a mounting groove is provided on the top of the horizontal plate, and a bottom shell is fixedly mounted on the bottom of the horizontal plate; A through pipe rotatably mounted on the bottom of the horizontal plate, wherein the top end of the through pipe extends into the interior of the mounting groove; A circular plate fixedly mounted on the through pipe, wherein a cavity is arranged inside the circular plate, the cavity is communicated with the through pipe, and a plurality of suction holes are opened on the top inner wall of the cavity; Two electric telescopic rods are fixedly mounted on the top of the horizontal plate, the output rods of the two electric telescopic rods are fixedly mounted with a same top plate, and the bottom of the top plate is fixedly mounted with a rodless cylinder; An air suction mechanism mounted on the bottom shell for fixing the sandpaper base paper; A glue applying mechanism installed on the rodless cylinder for applying glue; A rotating mechanism is mounted on the transverse plate and is used to adjust the use angle of the circular plate.

2. The gluing device for sandpaper with angle adjustment function according to claim 1, characterized in that: The air suction mechanism comprises: A fan is fixedly mounted on the inner wall of the bottom of the bottom shell, a suction pipe is fixedly mounted on the suction end of the fan, and the suction pipe is rotatably connected to the through pipe; An exhaust pipe is fixedly mounted on the exhaust end of the fan, and one end of the exhaust pipe extends to the outside of the bottom shell.

3. The gluing device for sandpaper with angle adjustment function as claimed in claim 1, characterized in that: The glue coating mechanism comprises: A box body for storing glue is fixedly mounted on the rodless cylinder sliding block, a delivery pipe is fixedly mounted on the bottom of the box body, and a solenoid valve is arranged on the delivery pipe; A transverse tube is fixedly mounted on the delivery tube, a plurality of leakage holes are opened at the bottom of the transverse tube, and a plurality of bristles are arranged at the bottom of the transverse tube.

4. The gluing device for sandpaper with angle adjustment function as claimed in claim 1, characterized in that: The rotating mechanism comprises: A motor fixedly mounted on the bottom of the horizontal plate, wherein a first bevel gear is fixedly mounted on the output shaft of the motor; A second bevel gear is fixedly sleeved on the through pipe, and the second bevel gear is meshed with the first bevel gear.

5. The gluing device for sandpaper with angle adjustment function as claimed in claim 3, characterized in that: A feeding pipe is fixedly installed on one side of the box body, and a cover body is threadedly installed on the feeding pipe.

6. The gluing device for sandpaper with angle adjustment function as claimed in claim 1, characterized in that: A plurality of balls are arranged on the inner wall of the bottom of the installation groove, and the plurality of balls are in contact with the bottom of the circular plate.

7. The gluing device for sandpaper with angle adjustment function as claimed in claim 1, characterized in that: A plurality of anti-skid pads are fixedly installed on the bottom of the bottom shell, and the plurality of anti-skid pads are all made of rubber material. A controller is fixedly installed on the top of the horizontal plate.

Images