Handheld polisher for glass production
By designing a handheld glass production grinder, using a combination of support seat, rotating shaft, sandpaper tape and grinding plate, the problem of only grinding the front and back sides or edges of the glass in the prior art is solved, and the front and back sides of the glass are realized and The edges are polished simultaneously and improve the practicality of the grinder.
Patent Information
- Application Number
- CN202420883925.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-26
- Publication Date
- 2024-12-13
- Estimated Expiration
- 2034-04-26
AI Technical Summary
The existing handheld glass grinder can only polish the front and back sides or edges of the glass separately, and its function is relatively single, and it cannot meet the needs of polishing the front and back sides and edges of the glass simultaneously.
A handheld glass production grinder is designed, using support seats, rotary shafts, sandpaper tape, grinding plates and limiting devices. The motor drives the rotary shafts and sprocket systems to achieve multi-directional adjustment of the sandpaper tape and grinding plates, which can simultaneously adjust the The front and back sides and edges of the glass are sanded, and the grinding plate is quickly installed and removed by limiting rods and telescopic springs.
The front and back sides and edges of the glass are simultaneously polished, enhancing the functionality of the grinder and improving practicality through the design of rapid installation and disassembly.
Smart Images
Figure CN222155073U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of glass production, in particular to a handheld grinder for glass production. Background Art
[0002] In modern glass processing, glass grinding is an indispensable process. During the glass grinding process, the position and angle of the grinding head need to be properly adjusted. In addition, different grinding devices need to be replaced for glass of different sizes, and the process is complicated.
[0003] The existing patent publication number is CN211439377U, which discloses a glass polishing device, including a bracket, a movable arm, a grinder, and a rotating disk. The movable arm is fixed on the bracket, and the rotating disk is placed under the grinder. The device is characterized in that the movable arm is rotatably connected to the grinder, a suction cup fixing device is provided on the rotating disk, a glass suction cup is connected to the suction cup fixing device, a power system is provided on the rotating disk, the movable arm can realize horizontal and vertical position adjustment, the vertical slider and the grinder can adjust the position angle, enhance the functionality of actual production, and meet the needs of adjusting the position and angle of the grinding head during the grinding work; the position of the glass suction cup on the suction cup fixing device is adjustable, so that the same grinding device can be used for glass grinding work of different models and sizes.
[0004] When existing glass is produced, the front and back sides and edges of the glass need to be polished, but the existing hand-held polisher can only polish the front and back sides or edges of the glass separately, and the function is relatively single. Therefore, we propose a hand-held glass production polisher to solve the above-mentioned problems. Utility Model Content
[0005] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the name of the utility model to avoid blurring the purpose of this section, the abstract of the specification and the name of the utility model, and such simplifications or omissions cannot be used to limit the scope of the utility model.
[0006] Therefore, the purpose of the utility model is to provide a handheld glass production grinder, which can solve the problem that during the production of existing glass, the front and back sides and edges of the glass need to be polished, but the existing handheld grinder can only polish the front and back sides or edges of the glass separately, and the function is relatively single.
[0007] In order to solve the above technical problems, the utility model provides a handheld grinder for glass production, which adopts the following technical solution: it includes a support seat, on the top of which a first support plate and a second support plate are fixedly installed in sequence from left to right, a first rotating shaft and a second rotating shaft are rotatably connected between the first support plate and the second support plate from top to bottom, a sandpaper belt is sleeved between the surfaces of the first rotating shaft and the second rotating shaft, the left end of the first rotating shaft passes through the left side of the first support plate, and a grinding plate is provided at the left end of the first rotating shaft.
[0008] Optionally, a first limiting shell and a second limiting shell are respectively provided on the left side of the first supporting plate from top to bottom, and the first limiting shell is fixedly mounted on the left end of the first rotating shaft.
[0009] By adopting the above technical solution, in this solution, by setting the first limiting shell and the second limiting shell, the staff can put the grinding plate on the surface of the first limiting shell or the second limiting shell.
[0010] Optionally, both the first limiting shell and the second limiting shell have limiting rods inserted into their inner cavities, limiting plates are fixedly mounted on the surfaces of the two limiting rods, and telescopic springs are sleeved on the exteriors of the two limiting rods.
[0011] By adopting the above technical solution, this solution provides a limit plate on the surface of the limit rod. After the staff pulls the limit rod outward, the limit plate compresses the telescopic spring when it moves. Then, when the grinding plate is placed inside the first limit shell or the second limit shell, the limit rod is released, and the grinding plate can be fixed using the limit rod.
[0012] Optionally, a limiting hole is provided on the surface of the polishing plate, the limiting hole is matched with the limiting rod, and the polishing plate is inserted into the surface of the first limiting shell or the second limiting shell through the limiting hole.
[0013] By adopting the above technical solution, in this solution, by opening a limiting hole on the surface of the grinding plate, the staff can insert the grinding plate into the surface of the first limiting shell or the second limiting shell through the limiting hole.
[0014] Optionally, a motor is fixedly installed in the inner cavity of the support seat, a third rotating shaft is fixedly connected to the output end of the motor, and a shell is fixedly installed on the right side of the second support plate.
[0015] By adopting the above technical solution, this solution sets a motor, and the motor starts to drive the third shaft to rotate.
[0016] Optionally, the right end of the third rotating shaft is rotatably connected to the right inner wall of the shell cavity, and the right ends of the first rotating shaft and the second rotating shaft are both rotatably connected to the right inner wall of the shell cavity.
[0017] By adopting the above technical solution, the present solution uses a shell, and the shell is used to protect the first rotating shaft, the second rotating shaft and the right end of the third rotating shaft.
[0018] Optionally, a first sprocket is fixedly mounted on the right end of the first rotating shaft and the third rotating shaft, a first chain is meshed between the two first sprockets, and a second sprocket is fixedly mounted on the right end of the second rotating shaft and the third rotating shaft, a second chain is meshed between the two second sprockets.
[0019] By adopting the above technical solution, this solution starts the motor, the motor starts to drive the third shaft to rotate, the third shaft drives the first shaft to rotate through the first sprocket and the first chain, and the third shaft drives the second shaft to rotate through the second sprocket and the second chain.
[0020] Optionally, a handle is fixedly mounted on the bottom of the support base, and heat dissipation holes are opened on the surface of the shell.
[0021] By adopting the above technical solution, the solution provides a handle so that the staff can hold the handle to operate, and opens the heat dissipation holes so that the motor can dissipate heat through the heat dissipation holes.
[0022] In summary, the utility model includes at least one of the following beneficial effects: 1. By setting a first rotating shaft and a second rotating shaft, and providing a sandpaper belt between the first rotating shaft and the second rotating shaft, after the staff starts the motor, the motor starts to drive the third rotating shaft to rotate, and the third rotating shaft drives the first rotating shaft to rotate through the first sprocket and the first chain, thereby driving the sandpaper belt to grind the edge of the glass. After the grinding plate is inserted into the first limiting shell through the limiting hole, the staff can use the grinding plate to grind the front and back sides of the glass, so that the front and back sides or edges of the glass can be separately polished by the grinding plate or the sandpaper belt, realizing the function of a dual-purpose grinder.
[0023] 2. By providing a limit plate on the surface of the limit rod, after the staff pulls out the limit rod, the limit plate compresses the telescopic spring when it moves, and then when the grinding plate is placed inside the first limit shell or the second limit shell, the limit rod is released, and the grinding plate can be fixed by the limit rod. By providing a limit hole on the surface of the grinding plate, the staff can insert the grinding plate through the limit hole on the surface of the first limit shell or the second limit shell, so that the grinding plate can be used through the first limit shell and retracted through the second limit shell, so that the first limit shell and the second limit shell can be used to quickly install and disassemble the grinding plate, which is highly practical. BRIEF DESCRIPTION OF THE DRAWINGS
[0024] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.
[0025] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0026] Figure 2 This is a schematic diagram of the installation structure of the grinding plate of the utility model;
[0027] Figure 3 It is a schematic diagram of the internal cross-section of the overall structure of the utility model;
[0028] Figure 4 It is a partial structural schematic diagram of the utility model.
[0029] Explanation of the accompanying drawings: 1. support seat; 2. first support plate; 3. second support plate; 4. first rotating shaft; 5. second rotating shaft; 6. sandpaper belt; 7. grinding plate; 8. first limiting shell; 9. second limiting shell; 10. limiting rod; 11. limiting plate; 12. telescopic spring; 13. limiting hole; 14. motor; 15. third rotating shaft; 16. housing; 17. first sprocket; 18. first chain; 19. second sprocket; 20. second chain; 21. handle. DETAILED DESCRIPTION
[0030] The following is combined with Figure 1-4 The utility model is described in further detail.
[0031] Embodiment 1, refer to Figure 1 and 3 -4, in this embodiment, in order to solve the problem that the front and back surfaces and edges of the existing glass need to be polished during production, but the existing hand-held polisher can only polish the front and back surfaces or edges of the glass separately, and the function is relatively single, the utility model discloses a hand-held glass production polisher,
[0032] It includes a support base 1, on the top of which a first support plate 2 and a second support plate 3 are fixedly installed in sequence from left to right, between which a first rotating shaft 4 and a second rotating shaft 5 are rotatably connected in sequence from top to bottom, a sandpaper belt 6 is sleeved between the surfaces of the first rotating shaft 4 and the second rotating shaft 5, the left end of the first rotating shaft 4 passes through the left side of the first support plate 2, and a grinding plate 7 is provided at the left end of the first rotating shaft 4.
[0033] A motor 14 is fixedly installed in the inner cavity of the support base 1 , a third rotating shaft 15 is fixedly connected to the output end of the motor 14 , and a shell 16 is fixedly installed on the right side of the second support plate 3 .
[0034] The right end of the third rotating shaft 15 is rotatably connected to the right inner wall of the inner cavity of the shell 16 , and the right ends of the first rotating shaft 4 and the second rotating shaft 5 are both rotatably connected to the right inner wall of the inner cavity of the shell 16 .
[0035] A first sprocket 17 is fixedly installed on the right end of the first rotating shaft 4 and the third rotating shaft 15, and a first chain 18 is arranged between the two first sprockets 17 for meshing. A second sprocket 19 is fixedly installed on the right end of the second rotating shaft 5 and the third rotating shaft 15, and a second chain 20 is arranged between the two second sprockets 19 for meshing.
[0036] A handle 21 is fixedly mounted on the bottom of the support base 1 , and heat dissipation holes are opened on the surface of the shell 16 .
[0037] The specific working principle is: by setting the first rotating shaft 4 and the second rotating shaft 5, and providing a sandpaper belt 6 between the first rotating shaft 4 and the second rotating shaft 5, after the staff starts the motor 14, the motor 14 starts to drive the third rotating shaft 15 to rotate, and the third rotating shaft 15 drives the first rotating shaft 4 to rotate through the first sprocket 17 and the first chain 18, thereby driving the sandpaper belt 6 to grind the edge of the glass, and after the grinding plate 7 is inserted into the first limiting shell 8 through the limiting hole 13, the staff can use the grinding plate 7 to grind the front and back sides of the glass.
[0038] Example 2, refer to Figure 1-2 In order to solve the problem that the existing grinding plate is difficult to disassemble and install, in this embodiment, based on the same concept as the above-mentioned embodiment 1, the handheld glass production grinder also includes:
[0039] A first limiting shell 8 and a second limiting shell 9 are respectively disposed on the left side of the first supporting plate 2 from top to bottom. The first limiting shell 8 is fixedly mounted on the left end of the first rotating shaft 4 .
[0040] Limiting rods 10 are inserted into the inner cavities of the first limiting shell 8 and the second limiting shell 9 . Limiting plates 11 are fixedly mounted on the surfaces of the two limiting rods 10 . Telescopic springs 12 are sleeved on the exteriors of the two limiting rods 10 .
[0041] A limiting hole 13 is provided on the surface of the grinding plate 7 , and the limiting hole 13 is matched with the limiting rod 10 . The grinding plate 7 is inserted into the surface of the first limiting shell 8 or the second limiting shell 9 through the limiting hole 13 .
[0042] The specific working principle is: by providing a limit plate 11 on the surface of the limit rod 10, after the staff pulls out the limit rod 10, the limit plate 11 compresses the telescopic spring 12 when moving, and then when the grinding plate 7 is placed inside the first limit shell 8 or the second limit shell 9, the limit rod 10 is loosened, and the grinding plate 7 can be fixed by using the limit rod 10, and by opening a limit hole 13 on the surface of the grinding plate 7, the staff can insert the grinding plate 7 through the limit hole 13 on the surface of the first limit shell 8 or the second limit shell 9.
[0043] The above are all preferred embodiments of the present utility model, and are not intended to limit the protection scope of the present utility model. Therefore, any equivalent changes made based on the structure, shape, and principle of the present utility model should be included in the protection scope of the present utility model.
Claims
1. A handheld glass production grinder, comprising a support base (1), characterized in that: A first support plate (2) and a second support plate (3) are fixedly mounted on the top of the support seat (1) from left to right in sequence, a first rotating shaft (4) and a second rotating shaft (5) are rotatably connected between the first supporting plate (2) and the second supporting plate (3) from top to bottom in sequence, a sandpaper belt (6) is sleeved between the surfaces of the first rotating shaft (4) and the second rotating shaft (5), the left end of the first rotating shaft (4) passes through the left side of the first supporting plate (2), and a grinding plate (7) is provided at the left end of the first rotating shaft (4).
2. A handheld glass production grinder according to claim 1, characterized in that: A first limiting shell (8) and a second limiting shell (9) are respectively provided on the left side of the first support plate (2) from top to bottom, and the first limiting shell (8) is fixedly mounted on the left end of the first rotating shaft (4).
3. A handheld glass production grinder according to claim 2, characterized in that: The inner cavities of the first limiting shell (8) and the second limiting shell (9) are both provided with limiting rods (10), the surfaces of the two limiting rods (10) are both fixedly mounted with limiting plates (11), and the exteriors of the two limiting rods (10) are both provided with telescopic springs (12).
4. The handheld glass production grinder according to claim 1, characterized in that: A limiting hole (13) is provided on the surface of the grinding plate (7), the limiting hole (13) is matched with the limiting rod (10), and the grinding plate (7) is inserted into the surface of the first limiting shell (8) or the second limiting shell (9) through the limiting hole (13).
5. The handheld glass production grinder according to claim 1, characterized in that: A motor (14) is fixedly mounted in the inner cavity of the support seat (1), a third rotating shaft (15) is fixedly connected to the output end of the motor (14), and a housing (16) is fixedly mounted on the right side of the second support plate (3).
6. A handheld glass production grinder according to claim 5, characterized in that: The right end of the third rotating shaft (15) is rotatably connected to the right inner wall of the inner cavity of the shell (16), and the right ends of the first rotating shaft (4) and the second rotating shaft (5) are both rotatably connected to the right inner wall of the inner cavity of the shell (16).
7. The handheld glass production grinder according to claim 1, characterized in that: A first sprocket (17) is fixedly mounted on the right end of each of the first rotating shaft (4) and the third rotating shaft (15), and a first chain (18) is provided between the two first sprockets (17) for meshing with each other. A second sprocket (19) is fixedly mounted on the right end of each of the second rotating shaft (5) and the third rotating shaft (15), and a second chain (20) is provided between the two second sprockets (19) for meshing with each other.
8. The handheld glass production grinder according to claim 6, characterized in that: A handle (21) is fixedly mounted on the bottom of the support seat (1), and heat dissipation holes are provided on the surface of the shell (16).