Side edge grinding equipment for furniture plate production
By designing an adjustable sand mill and guide plate structure, combined with the pressure plate limiting mechanism, the problem that the grinding device in the prior art cannot be suitable for the lifting of sheets and sheets of different sizes affects the grinding, achieving wider applicability and more stable grinding effect.
Patent Information
- Application Number
- CN202422236169.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-12
- Publication Date
- 2025-06-24
- Estimated Expiration
- 2034-09-12
AI Technical Summary
In the production of existing furniture sheets, grinding devices cannot be suitable for sheets of different sizes, and due to the lack of a limiting mechanism, the sheets may affect the grinding work due to offset or lifting.
A side grinding equipment for the production of furniture sheets is designed, and an adjustable sand mill and guide plate structure is adopted. The adjustment of the sand mill spacing is realized by adjusting the components, adapting to different sizes of the board, and preventing the board from rising through the pressure plate limiting mechanism.
The equipment can be adapted to different sizes of sheets by adjusting the spacing of the sand mill, expanding the scope of application, and preventing the sheets from rising during the grinding process through the platen limiting mechanism to ensure the grinding effect.
Smart Images
Figure CN223012735U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of plate production devices, and particularly relates to a side grinding device for furniture plate production. Background Art
[0002] Furniture refers to a large category of utensils and facilities that are essential for humans to maintain normal life, engage in production practices, and carry out social activities. Furniture has also been continuously developed and innovated following the footsteps of the times. Nowadays, it has a wide variety of categories, different materials, complete varieties, and various uses, and is an important foundation for establishing a working and living space. And plates are one of the important materials for furniture.
[0003] During the production process of plates, it is necessary to grind the sides of the plates. However, most of the current grinding devices have a simple structure, the position of the sander cannot be adjusted, and it is impossible to grind plates of different sizes, so the applicable range is small. Moreover, due to the lack of a limiting mechanism, the plates may shift or warp during the grinding process, which will affect the grinding work. Therefore, this application proposes a side grinding device for furniture plate production to meet the requirements. Summary of the Utility Model
[0004] Technical problems to be solved: It cannot be applied to different plates, and the displacement or warping of the plates will affect the grinding work.
[0005] Aiming at the deficiencies of the prior art, the utility model provides a side grinding device for furniture plate production, which solves the problems mentioned in the background art.
[0006] Technical solutions:
[0007] To achieve the above objectives, the utility model is realized through the following technical solutions:
[0008] A side grinding device for furniture plate production includes a base. A conveyor belt is installed in the middle of the base. Installation plates are arranged on both sides of the conveyor belt. A sander is installed on one side of the installation plate close to the conveyor belt. Cross bars fixedly connected to the installation plate are arranged on both sides of the sander. A guide plate is fixedly connected to one end of the cross bar close to the conveyor belt. The distance between the guide plate and the installation plate is the same as the distance between the grinding disc of the sander and the installation plate. A first adjustment component is arranged at the connection between the installation plate and the base. An inverted U-shaped installation frame is fixedly connected above the base. A pressing plate is arranged below the middle of the installation frame. A second adjustment component is arranged at the connection between the pressing plate and the installation frame.
[0009] In a possible implementation, the first adjustment component includes an adjustment slot, an adjustment block, a fixing hole, a mounting block, and a fixing rod. The adjustment slot is formed at the top of the base and below the mounting plate. The adjustment block is fixedly connected to the bottom of the mounting plate and slidably connected to the adjustment slot. A plurality of groups of fixing holes are provided and opened on both sides of the adjustment slot. The mounting block is movably connected to the top of the adjustment block and on the side of the mounting plate away from the conveyor belt. The fixing rod is fixedly connected to both sides of the bottom of the mounting block and is adapted to the size of the fixing hole.
[0010] In a possible implementation, the first adjustment component further includes a first chute, a connection slot, a connecting rod, a first slider, and a first spring. The first chute is formed inside the adjustment block. The connection slot is formed at the top of the adjustment slot and communicates with the first chute. The connecting rod is fixedly connected to the bottom of the mounting block and movably connected to the connection slot and extends into the first chute. The first slider is fixedly connected to the bottom of the connecting rod and slidably connected to the first chute. The first spring is sleeved on the outer periphery of the connecting rod and its two ends are respectively fixedly connected to the top of the first slider and the inner wall of the top of the first chute.
[0011] In a possible implementation, the second adjustment component includes a vertical slot, a vertical rod, a jack, a through slot, and a plug rod. The vertical slot penetrates through the middle of the mounting frame. The vertical rod is fixedly connected to the top of the pressing plate and slidably connected to the vertical slot. A plurality of groups of jacks are provided and penetrate through the vertical rod. The through slot penetrates through one inner wall of the vertical slot. The plug rod is movably connected to the through slot and is adapted to the size of the jack.
[0012] In a possible implementation, the second adjustment component further includes a second chute, a second slider, a second spring, and a pulling block. The second chute is formed on the inner wall of the through slot. The second slider is fixedly connected to the outer periphery of the plug rod and slidably connected to the second chute. The second spring is sleeved on the outer periphery of the plug rod and its two ends are respectively fixedly connected to one side of the second slider and one side inner wall of the second chute. The pulling block is fixedly connected to the outer end of the plug rod.
[0013] Beneficial effects:
[0014] First, by providing the first adjustment component, pulling up the mounting block causes it to drive the first slider to slide upward along the first chute through the connecting rod and compress the first spring. When the fixing rod moves upward with the mounting block until it moves out of the fixing hole, push the mounting plate to drive the adjustment block to slide in the adjustment slot. When the distance between the two grinding machines and the two guiding plates is adapted to the size of the plate, release the mounting block. The first spring rebounds and drives the mounting block to move downward through the first slider. When the fixing rod moves downward with the mounting block until it is inserted into the fixing hole at the current position, the adjustment block can be fixed at the current position, thus completing the adjustment of the positions of the grinding machine and the guiding plate. This design enables the device to grind plates of different sizes by adjusting the distance between the grinding machines, with a wider range of applications;
[0015] Second, by providing a second adjustment component, pulling the pull block outward drives the insertion rod to move outward and compresses the second spring through the second slider. When the insertion rod moves out of the insertion hole, slide the vertical rod along the vertical groove to drive the pressing plate to move up and down synchronously. When the distance between the pressing plate and the conveyor belt is adapted to the thickness of the plate, release the pull block. The second spring rebounds and drives the insertion rod to move inward through the second slider. When the insertion rod is inserted into the insertion hole at the current height, the vertical rod can be fixed at the current height, thus completing the adjustment of the height of the pressing plate. This design enables the device to limit plates of different thicknesses through the pressing plate, preventing the plates from warping during the grinding process and affecting the grinding work. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For those of ordinary skill in the art, other drawings can also be obtained based on these drawings.
[0017] Figure 1 is a schematic diagram of the overall structure of the present utility model;
[0018] Figure 2 is Figure 1 an enlarged view of part A in
[0019] Figure 3 is a schematic diagram of the structure of the first adjustment component of the present utility model;
[0020] Figure 4 is a schematic diagram of the structure of the second adjustment component of the present utility model;
[0021] Figure 5 is Figure 4 an enlarged view of part B in
[0022] DESCRIPTION OF THE REFERENCE NUMERALS:
[0023] 1. Base; 2. Conveyor belt; 3. Mounting plate; 4. Sander; 5. Cross bar; 6. Guide plate; 7. First adjustment component; 71. Adjustment groove; 72. Adjustment block; 73. Fixing hole; 74. Mounting block; 75. Fixing rod; 76. First sliding groove; 77. Connecting groove; 78. Connecting rod; 79. First slider; 710. First spring; 8. Mounting frame; 9. Pressing plate; 10. Second adjustment component; 101. Vertical groove; 102. Vertical rod; 103. Insertion hole; 104. Through groove; 105. Insertion rod; 106. Second sliding groove; 107. Second slider; 108. Second spring; 109. Pull block. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0024] Embodiments of the present application provide a side grinding device for furniture board production to solve the problems in the prior art.
[0025] The technical solutions in the embodiments of the present application for solving the above problems are generally as follows:
[0026] The specific structure of this embodiment is as Figures 1 to 5 shown. A side grinding device for furniture board production includes a base 1. A conveyor belt 2 is installed in the middle of the base 1. Installation plates 3 are arranged on both sides of the conveyor belt 2. A sander 4 is installed on the side of the installation plate 3 close to the conveyor belt 2. Cross bars 5 fixedly connected to the installation plate 3 are arranged on both sides of the sander 4. One end of the cross bar 5 close to the conveyor belt 2 is fixedly connected to a guide plate 6. The distance between the guide plate 6 and the installation plate 3 is the same as the distance between the grinding disc of the sander 4 and the installation plate 3. A first adjustment component 7 is arranged at the connection between the installation plate 3 and the base 1. An inverted U-shaped installation frame 8 is fixedly connected above the base 1. A pressing plate 9 is arranged below the middle of the installation frame 8. A second adjustment component 10 is arranged at the connection between the pressing plate 9 and the installation frame 8.
[0027] In some examples, the first adjustment component 7 includes an adjustment groove 71, an adjustment block 72, a fixing hole 73, an installation block 74 and a fixing rod 75. The adjustment groove 71 is opened at the top of the base 1 and is below the installation plate 3. The adjustment block 72 is fixedly connected to the bottom of the installation plate 3 and is slidably connected to the adjustment groove 71. Several groups of fixing holes 73 are arranged and opened on both sides of the adjustment groove 71. The installation block 74 is movably connected to the top of the adjustment block 72 and is on the side of the installation plate 3 away from the conveyor belt 2. The fixing rods 75 are fixedly connected to both sides of the bottom of the installation block 74 and are adapted to the size of the fixing holes 73. Moving the fixing rod 75 out of the fixing hole 73 can adjust the position of the installation plate 3. Inserting the fixing rod 75 into the fixing hole 73 can fix the installation plate 3 at the current position.
[0028] In some examples, the first adjustment component 7 further includes a first sliding groove 76, a connection groove 77, a connecting rod 78, a first sliding block 79 and a first spring 710. The first sliding groove 76 is opened inside the adjustment block 72. The connection groove 77 is opened at the top of the adjustment groove 71 and is communicated with the first sliding groove 76. The connecting rod 78 is fixedly connected to the bottom of the installation block 74 and is movably connected to the connection groove 77 and extends into the first sliding groove 76. The first sliding block 79 is fixedly connected to the bottom of the connecting rod 78 and is slidably connected to the first sliding groove 76. The first spring 710 is sleeved on the outer periphery of the connecting rod 78 and its two ends are respectively fixedly connected to the top of the first sliding block 79 and the inner wall of the top of the first sliding groove 76. Pulling up the installation block 74 can drive the first sliding block 79 to slide upward along the first sliding groove 76 through the connecting rod 78 and compress the first spring 710. Releasing the installation block 74, the first spring 710 rebounds and can drive the installation block 74 to move downward through the first sliding block 79 and the connecting rod 78.
[0029] In some examples, the second adjusting component 10 includes a vertical groove 101, a vertical rod 102, a jack 103, a through groove 104, and a plug rod 105. The vertical groove 101 runs through the middle of the mounting bracket 8. The vertical rod 102 is fixedly connected to the top of the pressing plate 9 and is slidably connected to the vertical groove 101. A number of groups of jacks 103 are provided and run through the vertical rod 102. The through groove 104 runs through one inner wall of the vertical groove 101. The plug rod 105 is movably connected to the through groove 104 and is adapted in size to the jack 103. Removing the plug rod 105 from the jack 103 can adjust the height of the vertical rod 102, and inserting the plug rod 105 into the jack 103 can fix the vertical rod 102 at the current height.
[0030] In some examples, the second adjusting component 10 further includes a second sliding groove 106, a second sliding block 107, a second spring 108, and a pulling block 109. The second sliding groove 106 is formed in the inner wall of the through groove 104. The second sliding block 107 is fixedly connected to the outer periphery of the plug rod 105 and is slidably connected to the second sliding groove 106. The second spring 108 is sleeved on the outer periphery of the plug rod 105 and its two ends are respectively fixedly connected to one side of the second sliding block 107 and one side inner wall of the second sliding groove 106. The pulling block 109 is fixedly connected to the outer end of the plug rod 105. Pulling the pulling block 109 outward can drive the plug rod 105 to move outward and squeeze the second spring 108 through the second sliding block 107. Releasing the pulling block 109, the second spring 108 rebounds and can drive the plug rod 105 to move inward through the second sliding block 107.
[0031] In a specific application scenario, first place the plate to be polished on top of the conveyor belt 2, and then start the conveyor belt 2 and the sander 4. The conveyor belt 2 will drive the plate to move. When the plate contacts the grinding disc of the sander 4, the grinding can start. During this process, the guide plate 6 will guide the plate to prevent the plate from shifting and affecting the grinding effect. At the same time, the pressing plate 9 will limit the position of the plate to prevent the plate from warping during grinding and affecting the grinding work. When grinding plates of different sizes, first pull the mounting block 74 upward so that it drives the first slider 79 to slide upward along the first chute 76 through the connecting rod 78 and compress the first spring 710. When the fixing rod 75 moves upward with the mounting block 74 until it moves out of the fixing hole 73, push the mounting plate 3 so that it drives the adjusting block 72 to slide in the adjusting groove 71. When the distances between the two sanders 4 and the two guide plates 6 are adapted to the size of the plate, release the mounting block 74. The first spring 710 rebounds and drives the mounting block 74 to move downward through the first slider 79. When the fixing rod 75 moves downward with the mounting block 74 until it is inserted into the fixing hole 73 at the current position, the adjusting block 72 can be fixed at the current position, thus completing the adjustment of the positions of the sanders 4 and the guide plates 6. At this time, the grinding work on the plate of the new size can be carried out. When grinding plates of different thicknesses, first pull the pull block 109 outward so that it drives the insertion rod 105 to move outward and compress the second spring 108 through the second slider 107. When the insertion rod 105 moves out of the insertion hole 103, slide the vertical rod 102 along the vertical groove 101 so that it drives the pressing plate 9 to move up and down synchronously. When the distance between the pressing plate 9 and the conveyor belt 2 is adapted to the thickness of the plate, release the pull block 109. The second spring 108 rebounds and drives the insertion rod 105 to move inward through the second slider 107. When the insertion rod 105 is inserted into the insertion hole 103 at the current height, the vertical rod 102 can be fixed at the current height, thus completing the adjustment of the height of the pressing plate 9. At this time, the grinding work on the plate of the new thickness can be carried out.
[0032] By adopting the above technical solutions: not only can the device grind plates of different sizes by adjusting the distance between the sanders, with a wider scope of application, but also the device can limit the position of plates of different thicknesses through the pressing plate to prevent the plates from warping during grinding and affecting the grinding work.
[0033] Finally, it should be noted that: Obviously, the above embodiments are only examples for clearly explaining the present invention, rather than limitations on the implementation manners. For those of ordinary skill in the art, other different forms of changes or variations can be made based on the above description. It is not necessary and impossible to list all the implementation manners here. And the obvious changes or variations derived therefrom are still within the protection scope of the present invention.
Claims
1. A side grinding device for furniture board production, comprising a base (1), characterized in that: A conveyor belt (2) is installed in the middle of the base (1), mounting plates (3) are provided on both sides of the conveyor belt (2), a sand grinder (4) is installed on the side of the mounting plate (3) close to the conveyor belt (2), cross bars (5) fixedly connected to the mounting plates (3) are provided on both sides of the sand grinder (4), a guide plate (6) is fixedly connected to the end of the cross bar (5) close to the conveyor belt (2), the spacing between the guide plate (6) and the mounting plate (3) is the same as the spacing between the grinding sheet of the sand grinder (4) and the mounting plate (3), a first adjustment component (7) is provided at the connection between the mounting plate (3) and the base (1), an inverted U-shaped mounting frame (8) is fixedly connected above the base (1), a pressing plate (9) is provided at the lower middle part of the mounting frame (8), and a second adjustment component (10) is provided at the connection between the pressing plate (9) and the mounting frame (8).
2. The side grinding device for furniture board production according to claim 1 is characterized in that: The first adjustment component (7) comprises an adjustment slot (71), an adjustment block (72), a fixing hole (73), a mounting block (74) and a fixing rod (75); the adjustment slot (71) is opened at the top of the base (1) and is located below the mounting plate (3); the adjustment block (72) is fixedly connected to the bottom of the mounting plate (3) and slidably connected to the adjustment slot (71); a plurality of fixing holes (73) are provided and opened on both sides of the adjustment slot (71); the mounting block (74) is movably connected to the top of the adjustment block (72) and is located on a side of the mounting plate (3) away from the conveyor belt (2); and the fixing rod (75) is fixedly connected to both sides of the bottom of the mounting block (74) and is adapted to the size of the fixing holes (73).
3. The side grinding device for furniture board production according to claim 2 is characterized in that: The first adjustment component (7) also includes a first slide groove (76), a connecting groove (77), a connecting rod (78), a first slider (79) and a first spring (710). The first slide groove (76) is opened inside the adjustment block (72). The connecting groove (77) is opened at the top of the adjustment groove (71) and is connected to the first slide groove (76). The connecting rod (78) is fixedly connected to the bottom of the mounting block (74) and movably connected to the connecting groove (77) and extends into the first slide groove (76). The first slider (79) is fixedly connected to the bottom of the connecting rod (78) and slidably connected to the first slide groove (76). The first spring (710) is sleeved on the outer periphery of the connecting rod (78) and its two ends are respectively fixedly connected to the top of the first slider (79) and the inner wall of the top of the first slide groove (76).
4. The side grinding device for furniture board production according to claim 1 is characterized in that: The second adjustment component (10) comprises a vertical slot (101), a vertical rod (102), a socket (103), a through slot (104) and an insertion rod (105); the vertical slot (101) passes through the middle of the mounting frame (8); the vertical rod (102) is fixedly connected to the top of the pressure plate (9) and is slidably connected to the vertical slot (101); a plurality of sockets (103) are provided and pass through the vertical rod (102); the through slot (104) passes through an inner wall of one side of the vertical slot (101); and the insertion rod (105) is movably connected to the through slot (104) and is adapted to the size of the socket (103).
5. The side grinding device for furniture board production according to claim 4 is characterized in that: The second adjustment component (10) also includes a second slide groove (106), a second slider (107), a second spring (108) and a pull block (109), wherein the second slide groove (106) is opened on the inner wall of the through groove (104), the second slider (107) is fixedly connected to the outer periphery of the insertion rod (105) and is slidably connected to the second slide groove (106), the second spring (108) is sleeved on the outer periphery of the insertion rod (105) and its two ends are respectively fixedly connected to one side of the second slider (107) and the inner wall of one side of the second slide groove (106), and the pull block (109) is fixedly connected to the outer end of the insertion rod (105).