Paint surface polishing device for office furniture production

Abstract

The utility model relates to a paint surface polishing device for office furniture production, the paint surface polishing device comprises a frame body, a clamping assembly and an arc-shaped polishing assembly, the clamping assembly and the arc-shaped polishing assembly are both arranged on the frame body, the arc-shaped polishing assembly is located above the clamping assembly, and the arc-shaped polishing assembly is detachably connected to the frame body. The polishing device has the effect of widening the application range of polishing.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of polishing equipment, in particular to a paint surface polishing device for office furniture production. BACKGROUND

[0002] A paint surface polishing device for office furniture production is disclosed in Chinese Patent No. CN216152054U, which comprises a base, a rotating shaft fixedly connected to the top of the base, a first support plate rotatably connected to the top of the rotating shaft, a first motor fixedly connected to the top of the first support plate through a fixing block, a first threaded rod fixedly connected to one end of the first motor, and a first connecting block threadedly connected to the outer surface of the first threaded rod. The paint surface polishing device for office furniture production can polish the rounded corners of office furniture and improve the polishing efficiency by rotating the handle connected to one end of the first and second fixed rods, making the first and second fixed rods slide in the guide groove of the guide plate, and changing the angle of the second connecting block and the second motor.

[0003] However, the radius corresponding to the guide groove on the guide plate in the prior art is fixed, and only a single clamp can be polished, which limits the scope of application. CONTENT OF THE UTILITY MODEL

[0004] To improve the scope of application of polishing, the application provides a paint surface polishing device for office furniture production.

[0005] The paint surface polishing device for office furniture production provided by the application adopts the following technical scheme:

[0006] The paint surface polishing device for office furniture production comprises a frame body, a clamping assembly, and an arc-shaped polishing assembly. The clamping assembly and the arc-shaped polishing assembly are arranged on the frame body. The arc-shaped polishing assembly is located above the clamping assembly and can be detachably connected to the frame body. The arc-shaped polishing assembly comprises two guide plates and a first connecting rod arranged on the side of one of the guide plates away from the other guide plate. The frame body is provided with a first mounting rod for connecting the first connecting rod. The first mounting rod is in the shape of a round rod. When the first clamping block is clamped in the first clamping groove, the connection between the first clamping block and the first mounting rod is in the shape of a round rod. The limiting piece is a limiting cylinder, which is sleeved on the connection between the first clamping block and the first mounting rod.

[0007] By adopting the technical scheme, the arc-shaped polishing assembly is detachably connected to the frame body, and when polishing clamps of different round angles, the arc-shaped polishing assembly can be replaced, so that the device is suitable for clamps of different round angles, and the application range of the device is improved. The first connecting rod is provided with a first clamping block, the first mounting rod is provided with a first clamping groove for clamping the first clamping block, the first clamping block is T-shaped, and the first mounting rod is provided with a limiting piece for limiting the first clamping block; when the arc-shaped polishing assembly is installed, the first clamping block on the first connecting rod is clamped in the first clamping groove on the first mounting rod, and then the first clamping block is limited by the limiting piece, so that the installation of the arc-shaped polishing assembly is realized; after the first clamping block is clamped in the first clamping groove, the connection between the first clamping block and the first mounting rod is in the shape of a round rod, and at this time the limiting cylinder can be sleeved on the first clamping block and the first mounting rod, so as to limit the first clamping block.

[0008] Optionally, the inner circumferential wall of the limiting cylinder located away from the first clamping block is provided with an internal thread, the first mounting rod located away from the first connecting rod is provided with an external thread, and the limiting cylinder is threadedly connected to the first clamping rod.

[0009] By adopting the above technical scheme, after the first clamping block is clamped in the first clamping groove, the limiting cylinder is rotated to move towards the first clamping block to be sleeved on the connection between the first clamping block and the first mounting rod.

[0010] Optionally, the guide plate is provided with a first guide groove and a second guide groove, the first guide groove and the second guide groove are arranged in an arc shape, and the first guide groove and the second guide groove are coaxially arranged. The arc-shaped polishing assembly further comprises a polishing motor, a first fixing rod and a second fixing rod, the first fixing rod is provided through the polishing motor and both ends thereof are slidably connected to the first guide groove, and the second fixing rod is provided through the polishing motor and both ends thereof are slidably connected to the second guide groove.

[0011] By adopting the above technical scheme, the first fixing rod and the second fixing rod are respectively slidably connected to the first guide groove and the second guide groove, so as to facilitate the rotation of the polishing motor, thereby achieving the polishing of the round angle.

[0012] Optionally, the frame body is slidably connected with a sliding seat along the length direction, the clamping assembly is arranged on the sliding seat, and the frame body is provided with a driving assembly for driving the sliding seat to slide.

[0013] By adopting the above technical scheme, the sliding seat can be driven to slide by the driving assembly, so as to drive the clamp on the clamping assembly to move, thereby improving the polishing range of the furniture.

[0014] Optionally, a rotating seat is arranged below the sliding seat, and the rotating seat is rotationally connected to the frame body.

[0015] By adopting the technical scheme, the clamping assembly can be driven to rotate by rotating the rotating seat, so that the polishing range of the furniture can be improved.

[0016] In summary, the utility model has the following beneficial effects:

[0017] 1、The arc polishing assembly is detachably connected to the frame body, when polishing clamps of different round corners, the arc polishing assembly can be replaced, so that it is suitable for clamps of different round corners, and the application range of the device is improved.

[0018] 2、After the first clamping block is clamped in the first clamping groove, the limiting cylinder is rotated to move the limiting cylinder to the direction close to the first clamping block, so as to be sleeved on the connecting part of the first clamping block and the first mounting rod. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 is a structural schematic view of the embodiment;

[0020] Figure 2 is a connection schematic view of the first connecting rod and the first mounting rod in the embodiment.

[0021] In the figure, 1, frame body; 11, rotating seat; 12, sliding seat; 13, first mounting rod; 131, first clamping groove; 2, arc polishing assembly; 21, guide plate; 211, first guide groove; 212, second guide groove; 22, first connecting rod; 221, first clamping block; 23, first fixing rod; 24, second fixing rod; 25, polishing motor; 3, clamping assembly; 31, second support plate; 32, second screw rod; 33, clamping plate; 4, driving assembly; 41, first support plate; 42, driving motor; 43, first screw rod; 5, limiting cylinder. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings Figures 1-2 The application will be further described in detail.

[0023] The embodiment of the application discloses a paint polishing device for office furniture production, which refers to Figure 1 , comprising a frame body 1, a clamping assembly 3 and an arc polishing assembly 2, the clamping assembly 3 and the arc polishing assembly 2 are arranged on the frame body 1, the arc polishing assembly 2 is located above the clamping assembly 3, and the arc polishing assembly 2 is detachably connected to the frame body 1.

[0024] Refer to Figure 1The bottom of the frame body 1 is rotationally connected with a rotating seat 11, the upper portion of the rotating seat 11 is slidingly connected with a sliding seat 12 along the length direction of the frame body 1, and the clamping assembly 3 is arranged on the sliding seat 12. The frame body 1 is provided with a driving assembly 4 for driving the sliding seat 12 to slide. The driving assembly 4 comprises a first support plate 41, a first screw rod 43 and a driving motor 42. The first support plate 41 is provided with two and is distributed on both sides of the sliding seat 12 along the length direction of the frame body 1. The axis direction of the first screw rod 43 is parallel to the length direction of the frame body 1. The two ends of the first screw rod 43 are rotationally connected with the two first support plates 41 respectively. The first screw rod 43 is threadedly arranged in the sliding seat 12. The driving motor 42 is fixedly connected with one of the first support plates 41. The output shaft of the driving motor 42 is coaxially fixedly connected with the first screw rod 43.

[0025] With reference to Figure 1 The clamping assembly 3 comprises a second support plate 31, a clamping plate 33 and a second screw rod 32. The second support plate 31 is provided with two and is distributed along the length direction of the frame body 1. The second support plate 31 is fixedly connected with the upper surface of the sliding seat 12. The second screw rod 32 is provided with two and corresponds to the two second support plates 31 respectively. The second screw rod 32 is threadedly arranged in the second support plate 31. The clamping plate 33 is provided with two and is located between the two second support plates 31. One end of the second screw rod 32 is rotationally connected with the clamping plate 33. The lower surface of the second screw rod 32 abuts against the upper surface of the sliding seat 12.

[0026] With reference to Figure 1 The arc-shaped polishing assembly 2 comprises two guide plates 21 and a first connecting rod 22 fixedly connected with the side of the guide plate 21 away from the other guide plate 21. The frame body 1 is fixedly connected with a first mounting rod 13 for connecting with the first connecting rod 22.

[0027] With reference to Figure 1 The guide plate 21 is provided with a first guide groove 211 and a second guide groove 212. The first guide groove 211 and the second guide groove 212 are arranged in an arc shape and are coaxially arranged. The arc-shaped polishing assembly 2 further comprises a polishing motor, a first fixed rod 23 and a second fixed rod 24. The axis direction of the first fixed rod 23 and the second fixed rod 24 is parallel to the length direction of the frame body 1. The first fixed rod 23 is arranged in the polishing motor and the two ends thereof are slidingly connected with the first guide groove 211. The second fixed rod 24 is arranged in the polishing motor and the two ends thereof are slidingly connected with the second guide groove 212.

[0028] With reference to Figure 1 and Figure 2The side of the first connecting rod 22 away from the guide plate 21 is fixedly connected with a first clamping block 221, a first clamping groove 131 for clamping the first clamping block 221 is formed through the outer peripheral wall of the first mounting rod 13, the first clamping block 221 is in a T shape, and the first mounting rod 13 is provided with a limiting piece for limiting the first clamping block 221.

[0029] With reference to Figure 1 and Figure 2 The first mounting rod 13 is in a round rod shape, the connection between the first clamping block 221 and the first mounting rod 13 is in a round rod shape after the first clamping block 221 is clamped in the first clamping groove 131, the limiting piece is a limiting cylinder 5, and the limiting cylinder 5 is sleeved on the connection between the first clamping block 221 and the first mounting rod 13. The inner peripheral wall of the limiting cylinder 5 on the side away from the first clamping block 221 is provided with an internal thread, the first mounting rod 13 on the side away from the first connecting rod 22 of the first clamping groove 131 is provided with an external thread, and the limiting cylinder 5 is threadedly connected to the first clamping rod.

[0030] The implementation principle of the paint polishing device for office furniture production is that the arc-shaped polishing assembly 2 is detachably connected to the frame body 1, when polishing clamps with different round angles, the arc-shaped polishing assembly 2 can be replaced, so that the device is suitable for clamps with different round angles, and the application range of the device is improved.

[0031] The above are preferred embodiments of the present application, and do not limit the protection scope of the present application, so that: any equivalent changes made according to the structure, shape, principle of the present application should be covered within the protection scope of the present application.

Claims

1. A paint surface polishing device for office furniture production, characterized by: Including frame body (1), clamping assembly (3) and arc polishing assembly (2), clamping assembly (3) and arc polishing assembly (2) are arranged on frame body (1), arc polishing assembly (2) is located above clamping assembly (3), and arc polishing assembly (2) is detachably connected to frame body (1); The arc polishing assembly (2) includes two guide plates (21) and a first connecting rod (22) arranged on the side of the guide plate (21) away from the other guide plate (21), and the frame body (1) is provided with a first mounting rod (13) for connecting with the first connecting rod (22); The first connecting rod (22) is provided with a first clamping block (221), and the first mounting rod (13) is provided with a first clamping groove (131) for clamping the first clamping block (221), the first clamping block (221) is T-shaped, and the first mounting rod (13) is provided with a limiting piece for limiting the first clamping block (221); The first mounting rod (13) is in the shape of a round rod, when the first clamping block (221) is clamped in the first clamping groove (131), the connection between the first clamping block (221) and the first mounting rod (13) is in the shape of a round rod, and the limiting piece is a limiting cylinder (5), which is sleeved on the connection between the first clamping block (221) and the first mounting rod (13).

2. A paint surface polishing device for office furniture production according to claim 1, characterized in that: The inner wall of the limiting cylinder (5) on the side away from the first clamping block (221) is provided with an internal thread, and the first mounting rod (13) on the side away from the first connecting rod (22) of the first clamping groove (131) is provided with an external thread, and the limiting cylinder (5) is threadedly connected to the first clamping rod.

3. The paint surface polishing device for office furniture production according to claim 1, characterized in that: The guide plate (21) is provided with a first guide groove (211) and a second guide groove (212), the first guide groove (211) and the second guide groove (212) are arranged in an arc shape, the first guide groove (211) and the second guide groove (212) are coaxially arranged, and the arc polishing assembly (2) further includes a polishing motor, a first fixed rod (23) and a second fixed rod (24), the first fixed rod (23) is arranged in the polishing motor and is slidably connected at both ends to the first guide groove (211), and the second fixed rod (24) is arranged in the polishing motor and is slidably connected at both ends to the second guide groove (212).

4. The paint surface polishing device for office furniture production according to claim 3, characterized in that: The frame body (1) is slidably connected with a sliding seat (12) along the length direction, the clamping assembly (3) is arranged on the sliding seat (12), and the frame body (1) is provided with a driving assembly (4) for driving the sliding seat (12) to slide.

5. A paint surface polishing device for office furniture production according to claim 4, characterized in that: The lower side of the sliding seat (12) is provided with a rotating seat (11), and the rotating seat (11) is rotatably connected to the frame body (1).

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