Wood grinding device for showcase processing
By designing a wood grinding device for display cabinet processing, and using hand-crank lifting screws and reducer motors to achieve mechanized operations, the problems of low wood grinding efficiency and high labor intensity of workers are solved, and efficient grinding and clean environment are achieved.
Patent Information
- Application Number
- CN202421887622.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-05
- Publication Date
- 2025-07-18
- Estimated Expiration
- 2034-08-05
AI Technical Summary
The existing wood grinding device is inefficient and the workers are labor-intensive, which poses safety hazards.
A wood grinding device for display cabinet processing is designed, and the rotational movement is converted into linear movement through a hand-crank lifting screw, the nip spacing between the press roller and the grinding roller is adjusted, and the press roller is driven to rotate and transport the wood, and the grinded debris are collected in a concentrated manner to achieve mechanized operation.
It improves the efficiency of wood grinding, reduces the labor intensity of workers, keeps the working environment clean and makes it easy to clean.
Smart Images
Figure CN223114843U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of cabinet processing, in particular to a wood grinding device for display cabinet processing. Background Art
[0002] Display cabinets are mainly used in shopping malls, supermarkets and other stores to display and store goods, and to paste various promotional posters, text introductions, and to place and hang various exhibits. Excellent display cabinet products should have a unique appearance, powerful display function, and advertising effect, so as to achieve better profit goals. Display cabinets are often used in homes to display items. Display cabinets are generally made of wood or iron. Cabinets are a rectangular piece of furniture or office supplies with a tall shape for storing items. Cabinets are a very common type of furniture nowadays and are also a must-have furniture in homes.
[0003] Wood is a basic component of furniture. After some wood is processed, the surface is relatively rough and needs to be polished. Most of the existing polishing devices use manual grinding first, and then reversely polish the other side. The grinding efficiency is relatively low, and the long-term work intensity will cause workers to become fatigued, posing a safety hazard. Utility Model Content
[0004] The utility model provides a wood grinding device for display cabinet processing to solve the problems in the background technology.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a wood grinding device for display cabinet processing, comprising a frame, a table top of the frame is provided with a slot, and a grinding bin is installed at the bottom of the slot, a three-phase motor is installed at the lower part of the frame, a grinding roller is installed in the grinding bin through a bearing, and one end of the grinding roller is transmission-connected to the output shaft end of the three-phase motor through a gear, a chip removal port is provided at the bottom of the grinding bin, a chip collection frame is placed at the lower part of the frame, a dust cover is installed on the table top of the frame, and a hand-cranked lifting screw is installed in the dust cover, a rectangular frame is installed on the lifting platform of the hand-cranked lifting screw, and a reduction motor is installed on the outer side of the rectangular frame, a pressure roller is installed in the rectangular frame through a bearing, and one end of the pressure roller is fixedly connected to the output shaft end of the reduction motor through a coupling.
[0006] Furthermore, the top of the grinding roller protrudes from the top surface of the groove, and the range is between 0.1cm and 0.5cm.
[0007] Furthermore, the chip discharge port is in an inverted cone shape, and the chip collection frame is located below the chip discharge port.
[0008] Furthermore, the hand-cranked lifting screw rod is located at two ends inside the dust cover, and the handle ends of the hand-cranked lifting screw rod extend upward from the dust cover.
[0009] Further, the pressure rollers are evenly distributed within a rectangular frame, and the pressure rollers are drivingly connected to each other through a transmission chain.
[0010] Further, positioning blocks are installed at the bottom of the rectangular frame through hex socket head cap screws, and the positioning blocks are located at both ends thereof.
[0011] Compared with the prior art, the present utility model provides a wood grinding device for showcase processing, having the following beneficial effects:
[0012] 1. For the wood grinding device for showcase processing, by rotating the hand-cranked lifting screw rod, rotational motion is converted into linear motion to drive the pressure rollers to descend, and according to the specifications of the wood, the clamping distance between the pressure rollers and the grinding rollers is adjusted. Then, the wood is placed into the clamping distance between the pressure rollers and the grinding rollers, and the pressure rollers are driven to rotate by a reduction motor to convey the wood. During the feeding process, the rotating grinding rollers can be used to grind the wood. The mechanized operation is beneficial to improving the processing efficiency and reducing the labor intensity of workers.
[0013] 2. For the wood grinding device for showcase processing, during the process of grinding the wood, most of the grinding debris falls into the grinding chamber through the slots, and then is discharged into the debris collection frame through the chip discharge port. The waste chips generated by grinding can be centrally stored, making the working environment relatively clean and facilitating subsequent cleaning work. Description of the Drawings
[0014] Figure 1 is a schematic structural diagram of the present utility model;
[0015] Figure 2 is a partial schematic diagram of the present utility model;
[0016] Figure 3 is of the present utility model Figure 2 top view.
[0017] In the figure: 1, frame; 2, slot; 3, grinding chamber; 4, three-phase motor; 5, grinding roller; 6, chip discharge port; 7, debris collection frame; 8, dust-proof cover; 9, hand-cranked lifting screw rod; 10, rectangular frame; 11, reduction motor; 12, pressure roller; 13, positioning block. Detailed Embodiments
[0018] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.
[0019] See also Figures 1-3 The utility model discloses a wood grinding device for display cabinet processing, comprising a frame 1, a slot 2 is provided on the table top of the frame 1, and a grinding bin 3 is installed at the bottom of the slot 2, a three-phase motor 4 is installed at the lower part of the frame 1, a grinding roller 5 is installed in the grinding bin 3 through a bearing, and one end of the grinding roller 5 is transmission-connected to the output shaft end of the three-phase motor 4 through a gear, a chip discharge port 6 is provided at the bottom of the grinding bin 3, and a chip collection frame 7 is placed at the lower part of the frame 1. In the process of grinding wood, most of the chips ground off fall into the grinding bin 3 through the slot 2, and then are discharged into the chip collection frame 7 through the chip discharge port 6, so that the waste chips generated by grinding can be stored in a centralized manner, so that the working environment is relatively tidy, and the subsequent cleaning work is also convenient. A dust cover 8 is installed on the table top of the frame 1, and the dust cover 8 A hand-cranked lifting screw 9 is installed inside, a rectangular frame 10 is installed on the lifting platform of the hand-cranked lifting screw 9, and a reduction motor 11 is installed on the outside of the rectangular frame 10. A pressure roller 12 is installed in the rectangular frame 10 through a bearing, and one end of the pressure roller 12 is fixedly connected to the output shaft end of the reduction motor 11 through a coupling. The rotational motion is converted into linear motion by rotating the hand-cranked lifting screw 9 to drive the pressure roller 12 to descend, and the clamping distance between the pressure roller 12 and the grinding roller 5 is adjusted according to the specifications of the wood, and then the wood is put into the clamping distance between the pressure roller 12 and the grinding roller 5, and the pressure roller 12 is driven to rotate by the reduction motor 11 to convey the wood. In the process of feeding, the rotating grinding roller 5 can be used to grind the wood. Mechanized operation is beneficial to improving processing efficiency and reducing the labor intensity of workers.
[0020] Specifically, the top of the grinding roller 5 protrudes from the top surface of the groove 2 by 0.1 cm to 0.5 cm.
[0021] In this embodiment, the wood is placed flat on the table of the frame 1, and the wood is polished by the upwardly protruding polishing roller 5.
[0022] Specifically, the chip discharge opening 6 is in an inverted cone shape, and the chip collection frame 7 is located below the chip discharge opening 6 .
[0023] In this embodiment, during the sanding process of the wood, most of the scraps removed by sanding fall into the sanding bin 3 through the slots 2, and then are discharged into the scrap collection frame 7 through the scrap discharge port 6, so that the scraps generated by sanding can be stored centrally.
[0024] Specifically, the hand-cranked lifting screw rod 9 is located at two ends inside the dust cover 8, and the handle ends of the hand-cranked lifting screw rod 9 extend upward from the dust cover 8.
[0025] In this implementation scheme, the rotational motion is converted into linear motion by rotating the hand-cranked lifting screw rod 9, driving the pressure roller 12 to descend, and adjusting the clamping distance between the pressure roller 12 and the grinding roller 5 according to the specifications of the wood.
[0026] Specifically, the pressure rollers 12 are evenly distributed within the rectangular frame 10, and the pressure rollers 12 are connected by a transmission chain in pairs.
[0027] In this implementation scheme, the pressure roller 12 is driven to rotate by the reduction motor 11, and the placed wood can be conveyed, so as to achieve the purpose of feeding.
[0028] Specifically, positioning blocks 13 are installed at the bottom of the rectangular frame 10 through inner hexagon bolts, and the positioning blocks 13 are located at both ends thereof.
[0029] In this implementation scheme, as Figure 1 shown in, positioning can be carried out by using the positioning blocks 13 according to the specifications of the wood.
[0030] During use, the rotational motion is converted into linear motion by rotating the hand-cranked lifting screw rod 9, driving the pressure roller 12 to descend, and adjusting the clamping distance between the pressure roller 12 and the grinding roller 5 according to the specifications of the wood. Then the wood is placed into the clamping distance between the pressure roller 12 and the grinding roller 5. The pressure roller 12 is driven to rotate by the reduction motor 11 to convey the wood. During the feeding process, the rotating grinding roller 5 can be used to grind the wood. Mechanized operation is beneficial to improving the processing efficiency and reducing the labor intensity of workers. During the grinding process of the wood, most of the ground debris falls into the grinding chamber 3 through the slot 2, and then is discharged into the debris collection frame 7 through the chip discharge port 6. The waste chips generated by grinding can be centrally stored, making the working environment cleaner and facilitating subsequent cleaning work.
[0031] To sum up, for the wood grinding device used in showcase processing, the rotational motion is converted into linear motion by rotating the hand-cranked lifting screw rod 9, driving the pressure roller 12 to descend, and adjusting the clamping distance between the pressure roller 12 and the grinding roller 5 according to the specifications of the wood. Then the wood is placed into the clamping distance between the pressure roller 12 and the grinding roller 5. The pressure roller 12 is driven to rotate by the reduction motor 11 to convey the wood. During the feeding process, the rotating grinding roller 5 can be used to grind the wood. Mechanized operation is beneficial to improving the processing efficiency and reducing the labor intensity of workers. During the grinding process of the wood, most of the ground debris falls into the grinding chamber 3 through the slot 2, and then is discharged into the debris collection frame 7 through the chip discharge port 6. The waste chips generated by grinding can be centrally stored, making the working environment cleaner and facilitating subsequent cleaning work.
[0032] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.
Claims
1. A wood grinding device for showcase processing, comprising a frame (1), characterized in that: A slot (2) is provided on the tabletop of the frame (1), and a grinding chamber (3) is installed at the bottom of the slot (2). A three-phase motor (4) is installed at the lower part of the frame (1). A grinding roller (5) is installed in the grinding chamber (3) through bearings, and one end of the grinding roller (5) is in transmission connection with the output shaft end of the three-phase motor (4) through gears. A chip discharge port (6) is provided at the bottom of the grinding chamber (3). A chip collection frame (7) is placed at the lower part of the frame (1). A dust-proof cover (8) is installed on the tabletop of the frame (1), and a hand-cranked lifting lead screw (9) is installed inside the dust-proof cover (8). A rectangular frame (10) is installed on the lifting platform of the hand-cranked lifting lead screw (9), and a reduction motor (11) is installed on the outer side of the rectangular frame (10). A pressure roller (12) is installed in the rectangular frame (10) through bearings, and one end of the pressure roller (12) is fixedly connected with the output shaft end of the reduction motor (11) through a coupling.
2. The wood grinding device for showcase processing according to claim 1, characterized in that: The top of the grinding roller (5) protrudes above the top surface of the slot (2), and the range is between 0.1 cm and 0.5 cm.
3. A wood grinding device for showcase processing according to claim 1, characterized in that: The chip discharge port (6) is in an inverted conical shape, and the chip collection frame (7) is located below the chip discharge port (6).
4. A wood grinding device for showcase processing according to claim 1, characterized in that: The hand-cranked lifting lead screw (9) is located at both ends inside the dust-proof cover (8), and the handle end of the hand-cranked lifting lead screw (9) passes upward through the dust-proof cover (8).
5. A wood grinding device for showcase processing according to claim 1, characterized in that: The pressure rollers (12) are evenly distributed in the rectangular frame (10), and the pressure rollers (12) are in transmission connection with each other through a transmission chain.
6. The wood grinding device for showcase processing according to claim 1, characterized in that: Positioning blocks (13) are installed at the bottom of the rectangular frame (10) through internal hexagonal bolts, and the positioning blocks (13) are located at both ends thereof.