Abrasive paper glue smearing device

Abstract

The utility model is suitable for the technical field of abrasive paper glue smearing, and provides an abrasive paper glue smearing device which comprises a supporting plate, supporting rods are fixedly connected to the two sides of the upper end of the supporting plate respectively, a collecting frame is arranged between the lower ends of the two supporting rods, and a fixing assembly is arranged between the two supporting rods; a supporting frame is arranged at the bottom of the supporting plate, a top plate is fixedly connected between the upper ends of the two supporting rods, and smearing assemblies are arranged on the top plate and the supporting frame correspondingly; the two smearing assemblies comprise glue boxes arranged at the upper end of the supporting frame and the upper end of the top plate correspondingly, electric heating pipes are installed in the inner walls of the two glue boxes, the two smearing assemblies are arranged so that the two sides of abrasive paper can be smeared conveniently, a scraping plate is arranged so that the two sides of the abrasive paper can be scraped flat conveniently after the glue is smeared, and the abrasive paper can be smeared conveniently. And the smearing thickness is more uniform.

Description

Technical Field

[0001] The utility model belongs to the technical field of sandpaper glue coating, in particular to a sandpaper glue coating device. Background Art

[0002] According to different abrasive materials, there are many types of sandpaper, such as emery paper, artificial emery paper, and glass sandpaper. Dry sandpaper (wood sandpaper) is used to polish the surface of wood and bamboo. Water-resistant sandpaper (water sandpaper) is used to polish the surface of metal or non-metal workpieces in water or oil. During the processing of sandpaper, it needs to be coated with glue to facilitate the subsequent shaping of sandpaper.

[0003] The reference application number CN202322223183.0 discloses a sandpaper gluing device with uniform gluing function for sandpaper processing, including a base, a work frame fixedly connected to the top of the base, a sol box fixedly connected to the left side of the top of the work frame, a glue delivery pipe connected to the right side of the sol box, the other end of the glue delivery pipe penetrates the work frame and is connected to a glue coating head, the surface of the glue delivery pipe is connected to a glue delivery pump, and the inner cavity of the base is provided with an adjustment component. The utility model can clamp and fix the sandpaper by setting an L-shaped plate, a first electric push rod and a positioning plate, and then the fixed sandpaper can be glued by setting the sol box, the glue delivery pipe, the glue coating head and the glue delivery pump, and then the clamped sandpaper can be driven to move left and right by setting the adjustment component, so as to expand the gluing area and achieve the purpose of uniform gluing. Finally, the sliding connection between the processing table and the support plate can facilitate the staff to load and unload the sandpaper and improve the processing efficiency.

[0004] The prior art still has the following deficiencies:

[0005] The prior art cannot process the glue coating on both sides of the sandpaper, which is inefficient, and cannot scrape off the excess glue after coating to make the glue coating thickness more uniform. Utility Model Content

[0006] The utility model provides a sandpaper glue coating device, aiming to solve the problem that the prior art cannot coat the glue on both sides of sandpaper, has low efficiency, and cannot scrape off excess glue after coating to make the coating thickness more uniform.

[0007] The utility model is implemented as follows: a sandpaper glue smearing device comprises: a support plate, support rods are fixedly connected to both sides of the upper end of the support plate, a collection frame is arranged between the lower ends of the two support rods, and a fixing component is arranged between the two support rods; a support frame is arranged at the bottom of the support plate, a top plate is fixedly connected between the upper ends of the two support rods, and smearing components are respectively arranged on the top plate and the support frame; the two smearing components respectively comprise glue boxes arranged on the support frame and the upper ends of the top plate, and electric heating tubes are installed inside the inner walls of the two glue boxes.

[0008] Preferably, the two coating components also include stirring devices installed inside the two glue boxes respectively; installation grooves are respectively opened on both sides of the lower end of the top plate and both sides of the upper end of the support plate, and screw slides are respectively installed inside the four installation grooves; the four sliding blocks of the four screw slides are respectively fixedly connected to the first electric telescopic rod on each two sides close to each other.

[0009] Preferably, the telescopic ends of the two first electric telescopic rods close to one side are fixedly connected to the same mounting plate, and the bottoms of the two mounting plates are respectively fixedly connected to glue coating heads.

[0010] Preferably, a scraper is fixedly connected to one side of the glue outlet of the two glue coating heads respectively.

[0011] Preferably, a glue pump is provided on one side of the two glue boxes respectively, the glue suction ends of the two glue pumps are respectively connected to the two glue boxes, the glue outlet ends of the two glue pumps are respectively connected to stretchable pipes, and the extended ends of the two stretchable pipes are respectively connected to one side of the two glue coating heads.

[0012] Preferably, the fixing assembly includes a U-shaped clamp that is detachably fixedly connected to the side where the two support rods are close to each other, the inner walls of the side where the two U-shaped clamps are close to each other are respectively fixedly connected to the second electric telescopic rods, and the telescopic ends of the four second electric telescopic rods are respectively fixedly connected to the clamping plates.

[0013] Compared with the prior art, the embodiments of the present application have the following beneficial effects:

[0014] By setting up two coating components, it is convenient to coat both sides of the sandpaper, and by setting up a scraper, it is convenient to scrape the glue after coating, so that the coating thickness is more uniform. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 This utility model Figure 1 The enlarged structural diagram at A in the middle;

[0017] Figure 3 This utility model Figure 1 The enlarged structural diagram at B in the middle;

[0018] In the figure: 1. Support plate; 2. Support rod; 3. Support frame; 4. Fixing assembly; 5. Top plate; 6. Application assembly; 7. Glue tank; 8. Stirring device; 9. Mounting groove; 10. Screw slide; 11. First electric telescopic rod; 12. Mounting plate; 13. Glue coating head; 14. Scraper; 15. Stretchable pipe; 16. Glue delivery pump; 17. U-shaped clamp; 18. Second electric telescopic rod; 19. Clamping plate. DETAILED DESCRIPTION

[0019] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by technicians in the technical field of this 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 this application; the terms "including" and "having" and any variations thereof in the specification and claims of this application and the above-mentioned drawings are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of this application or the above-mentioned drawings are used to distinguish different objects, not to describe a specific order.

[0020] 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.

[0021] The utility model provides a sandpaper glue coating device, such as Figure 1-3 As shown, it includes: a support plate 1, support rods 2 are fixedly connected to both sides of the upper end of the support plate 1, a collection frame is arranged between the lower ends of the two support rods 2, and a fixing component 4 is arranged between the two support rods 2; a support frame 3 is arranged at the bottom of the support plate 1, a top plate 5 is fixedly connected between the upper ends of the two support rods 2, and a coating component 6 is respectively arranged on the top plate 5 and the support frame 3; the two coating components 6 respectively include glue boxes 7 arranged on the support frame 3 and the upper ends of the top plate 5, and electric heating tubes are installed inside the inner walls of the two glue boxes 7.

[0022] It should be noted that, since the prior art cannot apply glue to both sides of sandpaper, the efficiency is low, and it is impossible to scrape off the excess glue after coating to make the coating thickness more uniform, this solution provides two coating components 6 to facilitate coating on both sides of the sandpaper, and provides a scraper 14 to facilitate scraping the glue after coating to make the coating thickness more uniform.

[0023] In a further preferred embodiment of the present invention, Figure 1-2 As shown, the two coating components 6 also include stirring devices 8 installed inside the two glue boxes 7; installation grooves 9 are respectively opened on both sides of the lower end of the top plate 5 and both sides of the upper end of the support plate 1, and screw slides 10 are respectively installed inside the four installation grooves 9; the four sliders of the four screw slides 10 are respectively fixedly connected to the first electric telescopic rod 11 on each side where two of them are close to each other.

[0024] In this embodiment, by installing the first electric telescopic rod 11, it is convenient to drive the glue coating head 13 to move up and down, and by setting the screw slide 10, it is convenient for coating. A limit rod is installed on the screw slide 10, and the limit rod guides the movement of the slider of the screw slide 10 to make it more stable.

[0025] In a further preferred embodiment of the present invention, Figure 1-2 As shown, the telescopic ends of the two first electric telescopic rods 11 close to one side are fixedly connected to the same mounting plate 12, and the bottoms of the two mounting plates 12 are respectively fixedly connected to glue coating heads 13.

[0026] In this embodiment, it is convenient to apply glue to the sandpaper.

[0027] In a further preferred embodiment of the present invention, Figure 1-2 As shown, a scraper 14 is fixedly connected to one side of the glue outlet of the two glue coating heads 13 respectively.

[0028] In this embodiment, it is convenient to scrape off thicker glue.

[0029] In a further preferred embodiment of the present invention, Figure 1-2 As shown, a glue pump 16 is provided on one side of the two glue boxes 7, respectively. The glue suction ends of the two glue pumps 16 are respectively connected to the two glue boxes 7, and the glue outlet ends of the two glue pumps 16 are respectively connected to stretchable pipes 15, and the extended ends of the two stretchable pipes 15 are respectively connected to one side of the two glue coating heads 13.

[0030] In this embodiment, it is convenient to convey glue.

[0031] In a further preferred embodiment of the present invention, Figure 1-3As shown, the fixing assembly 4 includes a U-shaped clamp 17 which is detachably fixedly connected to the side where the two support rods 2 are close to each other, and the inner walls of the side where the two U-shaped clamps 17 are close to each other are respectively fixedly connected to the second electric telescopic rods 18, and the telescopic ends of the four second electric telescopic rods 18 are respectively fixedly connected to the clamping plates 19.

[0032] In this embodiment, it is convenient to fix the sandpaper.

[0033] It should be noted that, for the above-mentioned embodiments, for the sake of simplicity, they are all described as a series of action combinations, but those skilled in the art should know that the utility model is not limited by the described action sequence, because according to the utility model, some steps may be performed in other sequences or simultaneously. Secondly, those skilled in the art should also know that the embodiments described in the specification are all preferred embodiments, and the actions and modules involved are not necessarily required by the utility model.

[0034] In the several embodiments provided in the present application, it should be understood that the disclosed devices can be implemented in other ways. For example, the device embodiments described above are merely schematic, such as the division of the above-mentioned units. There may be other division methods in actual implementation, such as multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the mutual coupling or communication connection shown or discussed can be through some interfaces, and the indirect coupling or communication connection between devices or units can be in the form of telecommunication or other forms.

[0035] The units described above as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in one place or distributed on multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.

[0036] 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 sandpaper glue coating device, characterized in that: include: A support plate (1), wherein support rods (2) are fixedly connected to both sides of the upper end of the support plate (1), a collection frame is arranged between the lower ends of the two support rods (2), and a fixing component (4) is arranged between the two support rods (2); A support frame (3) is provided at the bottom of the support plate (1), a top plate (5) is fixedly connected between the upper ends of the two support rods (2), and a coating assembly (6) is provided on the top plate (5) and the support frame (3), respectively; The two coating components (6) respectively include a glue box (7) arranged on the upper end of the support frame (3) and the top plate (5), and electric heating pipes are installed inside the inner walls of the two glue boxes (7).

2. A sandpaper glue applying device as claimed in claim 1, characterized in that: The two coating components (6) further include stirring devices (8) installed inside the two glue boxes (7) respectively; Both sides of the lower end of the top plate (5) and both sides of the upper end of the support plate (1) are respectively provided with mounting grooves (9), and screw slides (10) are respectively installed inside the four mounting grooves (9); The four sliding blocks of the four screw slides (10) are respectively fixedly connected to a first electric telescopic rod (11) on one side of each two blocks that are close to each other.

3. A sandpaper glue applying device as claimed in claim 2, characterized in that: The telescopic ends of the two first electric telescopic rods (11) close to one side are fixedly connected to the same mounting plate (12), and the bottoms of the two mounting plates (12) are respectively fixedly connected to glue coating heads (13).

4. A sandpaper glue applying device as claimed in claim 3, characterized in that: A scraper (14) is fixedly connected to one side of the glue outlet of the two glue coating heads (13).

5. A sandpaper glue applying device as claimed in claim 4, characterized in that: A glue pump (16) is provided on one side of the two glue boxes (7), respectively; the glue suction ends of the two glue pumps (16) are connected to the two glue boxes (7), respectively; the glue discharge ends of the two glue pumps (16) are connected to stretchable pipes (15), respectively; and the extended ends of the two stretchable pipes (15) are connected to one side of the two glue coating heads (13), respectively.

6. A sandpaper glue applying device as claimed in claim 1, characterized in that: The fixing assembly (4) comprises a U-shaped clamp (17) which is detachably fixedly connected to a side of the two support rods (2) close to each other, and the inner walls of the side of the two U-shaped clamps (17) close to each other are respectively fixedly connected to a second electric telescopic rod (18), and the telescopic ends of the four second electric telescopic rods (18) are respectively fixedly connected to a clamping plate (19).

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