Furniture plate double-face grinding and fixing device

Abstract

The utility model provides a furniture board double-sided polishing fixing device, which relates to the field of polishing auxiliary devices and comprises a bottom plate, a placing frame is arranged at the top of the bottom plate, a clamping mechanism is arranged in an inner cavity of the placing frame, and the inner cavity of the placing frame is movably connected with a supporting column through a bearing. The front face and the back face of the supporting column are fixedly connected with supporting plates. According to the device, the bottom plate is arranged to support and fix a top element, the clamping mechanism is used for fixing a plate in the placing frame, so that the stability of the plate in the placing frame is improved, the supporting column and the supporting plate are arranged to support the placing frame, and the stability of the plate in the placing frame is improved. And meanwhile, due to the fact that the containing frame is movably connected with the supporting column through the bearing, the containing frame can rotate around the supporting column, the containing frame can be turned over directly by rotating the containing frame, then the plate is turned over, operation is convenient and fast, time can be saved, and the plate grinding efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the field of grinding auxiliary devices, in particular to a double-sided grinding and fixing device for furniture plates. Background Art

[0002] Furniture boards are a type of wood or man-made board used to make furniture. These boards are commonly used in the furniture manufacturing industry because they have different properties that can be adapted to different types of furniture designs and uses. Sanding furniture boards is one of the important steps in making high-quality furniture, making them smoother and more suitable for decoration.

[0003] Furniture boards need to be fixed during polishing to ensure work safety and efficiency. During the polishing process, not only one side of the board needs to be polished. After one side is polished, the board needs to be disassembled, turned over, re-fixed, and the other side of the board needs to be polished. In the process of turning the board over, it not only consumes a certain amount of manpower, but also consumes a lot of time, which affects the polishing speed of the board.

[0004] In summary, the utility model therefore provides a double-sided grinding and fixing device for furniture panels to solve the above-mentioned problems. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0006] A double-sided polishing and fixing device for furniture panels comprises a base plate, a placing frame is arranged on the top of the base plate, a clamping mechanism is arranged in the inner cavity of the placing frame, a supporting column is movably connected to the inner cavity of the placing frame via a bearing, a supporting plate is fixedly connected to the front and back sides of the supporting column, the bottom of the supporting plate is fixedly connected to the top of the base plate, a supporting frame is fixedly connected to the four sides of the top of the base plate, the bottom of the placing frame is movably connected to the top of the supporting frame, and a positioning mechanism is arranged on the top of the supporting frame.

[0007] Furthermore, in the utility model, the clamping mechanism includes a clamping plate, which is located in the inner cavity of the placement frame and is slidably connected to the inner cavity of the clamping plate. The left side of the inner cavity of the placement frame and the left side of the clamping plate are fixedly connected to the limited position frame. The right side of the placement frame is threadedly connected with a threaded column, and the left end of the threaded column is movably connected to the right side of the clamping plate through a bearing, and the right side of the threaded column is fixedly connected with a rotating handle.

[0008] Furthermore, in the utility model, limiting grooves are provided on the front and back sides of the inner cavity of the placement frame, and limiting blocks are fixedly connected to the front and back sides of the clamping plate. One side of the limiting block extends to the inner cavity of the limiting groove and is slidably connected to the inner cavity of the limiting groove.

[0009] Furthermore, in the utility model, the positioning mechanism includes a fixed block, which is located at the top of the support frame and fixedly connected to the top of the support frame, one side of the fixed block is provided with a receiving groove, the inner cavity of the receiving groove is movably connected with a card block, the front and back sides of the placement frame are provided with card slots, one side of the card block extends to the inner cavity of the card slot and engages with the inner cavity of the card slot.

[0010] Furthermore, in the utility model, the inner cavity of the fixed block is slidably connected to a connecting rod, one side of the connecting rod is fixedly connected to a pull ring, the connecting rod extends from the side away from the pull ring to the inner cavity of the accommodating groove and is fixedly connected to one side of the clamping block.

[0011] Furthermore, in the utility model, a fixing ring is fixedly connected to the surface of the connecting rod, a spring is sleeved on the surface of the connecting rod, one end of the spring is fixedly connected to the fixing ring, and the other end of the spring is fixedly connected to the inner wall of the fixing block.

[0012] Beneficial effects: The utility model has the following beneficial effects:

[0013] The utility model plays a role of supporting and fixing the top components by arranging the bottom plate, thereby improving the stability of each component when in use; the placement frame is used for placing the plate to be polished, and the clamping mechanism is used for fixing the plate inside the placement frame, thereby improving the stability of the plate inside the placement frame; the support column and the support plate are provided to support the placement frame, and at the same time, because the placement frame and the support column are movably connected by bearings, the placement frame can be rotated around the support column, and the placement frame can be directly turned over by rotating the placement frame, and then the plate can be turned over, which is not only convenient to operate, but also can save time and improve the polishing efficiency of the plate; the support frame is used to support the placement frame to ensure that the plate remains in a horizontal state, and the positioning mechanism is used to position the placement frame and can fix it on the top of the support frame to ensure its stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the main structure of the placement frame of the utility model;

[0016] Figure 3 This is a schematic diagram of the main structure of the support frame of the utility model;

[0017] Figure 4 It is a structural schematic diagram of the utility model in a separated state of the fixing block and the connecting rod.

[0018] In the figure:

[0019] 1. Base plate; 2. Placement frame; 3. Clamping mechanism; 301. Clamping plate; 302. Limiting frame; 303. Threaded column; 304. Turning handle; 305. Limiting groove; 306. Limiting block; 4. Support column; 5. Support plate; 6. Support frame; 7. Positioning mechanism; 701. Fixed block; 702. Accommodating groove; 703. Block; 704. Slot; 705. Connecting rod; 706. Pull ring; 707. Fixed ring; 708. Spring. DETAILED DESCRIPTION

[0020] In order to better understand the technical content of the utility model, specific embodiments are cited and described as follows in conjunction with the accompanying drawings. In this disclosure, various aspects of the utility model are described with reference to the accompanying drawings, and many illustrative embodiments are shown in the accompanying drawings. The embodiments of the present disclosure are not necessarily defined to include all aspects of the utility model. It should be understood that the various concepts and embodiments introduced above, as well as those described in more detail below, can be implemented in any of many ways, because the concepts and embodiments disclosed in the utility model are not limited to any implementation method. In addition, some aspects disclosed in the utility model can be used alone, or used in any appropriate combination with other aspects disclosed in the utility model.

[0021] Example 1

[0022] like Figure 1-4 As shown, it is the first embodiment of the utility model, which provides a double-sided polishing and fixing device for furniture panels, including a base plate 1, a placement frame 2 is arranged on the top of the base plate 1, a clamping mechanism 3 is arranged in the inner cavity of the placement frame 2, a support column 4 is movably connected to the inner cavity of the placement frame 2 through a bearing, a support plate 5 is fixedly connected to the front and back sides of the support column 4, the bottom of the support plate 5 is fixedly connected to the top of the base plate 1, a support frame 6 is fixedly connected around the top of the base plate 1, the bottom of the placement frame 2 is movably connected to the top of the support frame 6, and a positioning mechanism 7 is arranged on the top of the support frame 6.

[0023] like Figure 1-4 As shown, the plate is placed inside the placing frame 2, and the clamping mechanism 3 is used to fix the plate inside the placing frame 2. After one side of the plate is polished, the placing frame 2 is directly turned over, and the positioning mechanism 7 is used to fix the placing frame 2 on the top of the two support frames 6 on the other side. The plate can be turned over, and the other side of the plate can be polished after turning over.

[0024] Example 2

[0025] Reference Figure 2 , which is the second embodiment of the utility model, and this embodiment is based on the previous embodiment.

[0026] In this embodiment, the clamping mechanism 3 includes a clamping plate 301, which is located in the inner cavity of the placement frame 2 and is slidably connected to the inner cavity of the clamping plate 301. The left side of the inner cavity of the placement frame 2 and the left side of the clamping plate 301 are fixedly connected to the limited position frame 302. The right side of the placement frame 2 is threadedly connected with a threaded column 303. The left end of the threaded column 303 is movably connected to the right side of the clamping plate 301 through a bearing. The right side of the threaded column 303 is fixedly connected with a rotating handle 304.

[0027] The front and back sides of the inner cavity of the placement frame 2 are both provided with limiting grooves 305, and the front and back sides of the clamping plate 301 are both fixedly connected to limiting blocks 306, one side of the limiting block 306 extends to the inner cavity of the limiting groove 305 and is slidably connected to the inner cavity of the limiting groove 305.

[0028] like Figure 2 As shown, the plate is placed inside the placement frame 2 and located between the two limit frames 302. The rotating handle 304 is turned. The rotating handle 304 is used to drive the threaded column 303 to rotate. Since the threaded column 303 is threadedly connected to the inner cavity of the placement frame 2, when the threaded column 303 rotates, it can drive the clamping plate 301 to move in the inner cavity of the placement frame 2, so that it can cooperate with the placement frame 2 to clamp and fix the plate, thereby improving the stability of the plate during the grinding process.

[0029] Example 3

[0030] Reference Figure 2 and 4 , which is the third embodiment of the utility model, and this embodiment is based on the previous two embodiments.

[0031] In this embodiment, the positioning mechanism 7 includes a fixed block 701, which is located at the top of the support frame 6 and fixedly connected to the top of the support frame 6. A receiving groove 702 is provided on one side of the fixed block 701, and the inner cavity of the receiving groove 702 is movably connected with a clamping block 703. The front and back sides of the placement frame 2 are both provided with clamping grooves 704, and one side of the clamping block 703 extends to the inner cavity of the clamping groove 704 and is clamped with the inner cavity of the clamping groove 704.

[0032] The inner cavity of the fixed block 701 is slidably connected with a connecting rod 705 , one side of the connecting rod 705 is fixedly connected with a pull ring 706 , and the side of the connecting rod 705 away from the pull ring 706 extends to the inner cavity of the accommodating groove 702 and is fixedly connected to one side of the clamping block 703 .

[0033] A fixing ring 707 is fixedly connected to the surface of the connecting rod 705 . A spring 708 is sleeved on the surface of the connecting rod 705 . One end of the spring 708 is fixedly connected to the fixing ring 707 , and the other end of the spring 708 is fixedly connected to the inner wall of the fixing block 701 .

[0034] like Figure 2 and4 As shown, the pull ring 706 facilitates pulling the connecting rod 705 so that it can move in the inner cavity of the fixed block 701. When moving, the connecting rod 705 can drive the card block 703 to move so that it can be moved out from the inside of the card slot 704. After moving out, the position of the placement frame 2 can be flipped or positioned.

[0035] When in use, first place the plate into the interior of the placement frame 2 and make it located between the two limit frames 302, then drive the threaded column 303 to rotate by turning the rotation handle 304, and the threaded column 303 can adjust the inner part of the clamping plate 301 when rotating, so that it can cooperate with the placement frame 2 to clamp and fix the plate, and the plate can be polished after fixation. After one side of the plate is polished, pull the pull ring 706, so that the pull ring 706 cooperates with the connecting rod 705 to move the block 703 out of the inside of the slot 704, and after moving out, the placement frame 2 can be turned over to turn the plate over. After turning over, release the pull ring 706 on one side, so that the block 703 enters the inside of the slot 704 and engages with it under the action of the reset elastic force of the spring 708, and then the other side of the plate can be polished.

[0036] The standard parts used in this application document can all be purchased from the market and can be customized according to the description in the specification and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art. The control method is automatic control through a controller. The control circuit of the controller can be implemented through simple programming by technicians in this field, which is common knowledge in the field. This application is mainly used to protect mechanical devices, so this application no longer explains the control method and circuit connection in detail.

[0037] Although the present invention has been disclosed as above with preferred embodiments, it is not intended to limit the present invention. A person with ordinary knowledge in the technical field to which the present invention belongs may make various changes and modifications without departing from the spirit and scope of the present invention. Therefore, the protection scope of the present invention shall be determined by the definition of the claims.

Claims

1. A double-sided grinding and fixing device for furniture panels, comprising a bottom plate (1), characterized in that: A placement frame (2) is arranged on the top of the base plate (1), a clamping mechanism (3) is arranged in the inner cavity of the placement frame (2), a support column (4) is movably connected to the inner cavity of the placement frame (2) via a bearing, a support plate (5) is fixedly connected to the front and back of the support column (4), the bottom of the support plate (5) is fixedly connected to the top of the base plate (1), a support frame (6) is fixedly connected to the four sides of the top of the base plate (1), the bottom of the placement frame (2) is movably connected to the top of the support frame (6), and a positioning mechanism (7) is arranged on the top of the support frame (6).

2. The double-sided grinding and fixing device for furniture panels as claimed in claim 1, characterized in that: The clamping mechanism (3) comprises a clamping plate (301), the clamping plate (301) is located in the inner cavity of the placement frame (2) and is slidably connected to the inner cavity of the clamping plate (301), the left side of the inner cavity of the placement frame (2) and the left side of the clamping plate (301) are both fixedly connected to the limited position frame (302), the right side of the placement frame (2) is threadedly connected with a threaded column (303), the left end of the threaded column (303) is movably connected to the right side of the clamping plate (301) via a bearing, and the right side of the threaded column (303) is fixedly connected with a rotating handle (304).

3. The double-sided grinding and fixing device for furniture board as claimed in claim 2, characterized in that: The front and back sides of the inner cavity of the placement frame (2) are both provided with limiting grooves (305), the front and back sides of the clamping plate (301) are both fixedly connected to limiting blocks (306), one side of the limiting block (306) extends to the inner cavity of the limiting groove (305) and is slidably connected to the inner cavity of the limiting groove (305).

4. The double-sided grinding and fixing device for furniture board as claimed in claim 1, characterized in that: The positioning mechanism (7) comprises a fixing block (701), the fixing block (701) being located at the top of the support frame (6) and fixedly connected to the top of the support frame (6), a receiving groove (702) being provided on one side of the fixing block (701), a clamping block (703) being movably connected to the inner cavity of the receiving groove (702), a clamping groove (704) being provided on the front and back sides of the placement frame (2), a side of the clamping block (703) extending to the inner cavity of the clamping groove (704) and clamping with the inner cavity of the clamping groove (704).

5. The double-sided grinding and fixing device for furniture board as claimed in claim 4, characterized in that: The inner cavity of the fixed block (701) is slidably connected to a connecting rod (705), one side of the connecting rod (705) is fixedly connected to a pull ring (706), and the side of the connecting rod (705) away from the pull ring (706) extends to the inner cavity of the accommodating groove (702) and is fixedly connected to one side of the clamping block (703).

6. The double-sided grinding and fixing device for furniture board as claimed in claim 5, characterized in that: A fixing ring (707) is fixedly connected to the surface of the connecting rod (705), a spring (708) is sleeved on the surface of the connecting rod (705), one end of the spring (708) is fixedly connected to the fixing ring (707), and the other end of the spring (708) is fixedly connected to the inner wall of the fixing block (701).

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