Wood processing fixing device

Abstract

The utility model relates to the field of wood processing fixing, in particular to a wood processing fixing device which comprises a fixing frame and an adjusting frame, the adjusting frame is installed on one side of the fixing frame, and a connecting plate is fixedly installed at the lower end of one side of the adjusting frame. A pressing assembly and a supporting plate are symmetrically arranged on one side of the upper end of the fixing frame and one side of the upper end of the adjusting frame, the supporting plate is located at the lower end of the pressing assembly, a roller is installed in the middle of the supporting plate, and limiting assemblies are symmetrically installed at the two ends of the fixing frame and the two ends of the adjusting frame. The device has the advantages that the distance between the fixing frame and the adjusting frame can be adjusted according to the width of a plate, the distance between the fixing frame and the adjusting frame can be decreased when the connecting plate is inserted and contained in the connecting groove, and the distance between the fixing frame and the adjusting frame can be decreased when the adjusting frame is moved to drive the connecting plate to be gradually away from the connecting groove. And the distance between the fixed frame and the adjusting frame is increased.

Description

Technical Field

[0001] The utility model relates to the field of wood processing and fixation, and particularly relates to a wood processing fixation device. Background Art

[0002] When processing wood, when drilling, grooving, cutting and other operations are carried out on the wood board, the wood board needs to be fixed in suspension.

[0003] The utility model patent with publication number CN219855038U discloses a wood processing fixation device, which includes a fixing frame. The fixing frame is of a U-shaped structure. A support plate is installed at the upper part of the inner wall of the fixing frame. A number of rollers are arranged at equal intervals on the support plate. An installation groove is opened at the top position of the fixing frame. A lead screw is installed in the installation groove through a bearing. A pressing block is meshed and driven on the outer wall of the lead screw. The pressing block is located above the support plate. One end of the top of the lead screw is installed with a handle. It is convenient to place and fix the wood board and is applicable to wood boards of different thicknesses.

[0004] However, the fixing frame is of an integral U-shaped structure. The diameters and widths of the wood boards are different. If the diameter and width of the wood board are relatively narrow, the two sides of the wood board cannot be placed above the support plate. If the diameter and width of the wood board are relatively wide, the two sides of the wood board simply cannot be placed into the fixing frame, making the adjustability of the fixing frame not ideal and unable to fix and limit wood boards of different sizes.

[0005] Therefore, it is very necessary to invent a wood processing fixation device. Content of the Utility Model

[0006] The purpose of the utility model is to solve the problems put forward in the above background art.

[0007] To achieve the above purpose, the utility model provides the following technical solution: A wood processing fixation device includes a fixing frame and an adjusting frame. The adjusting frame is installed on one side of the fixing frame. A connecting plate is fixedly installed at the lower end of one side of the adjusting frame. Pressing components and a support plate are symmetrically arranged at the upper end of one side of the fixing frame and the adjusting frame. The support plate is located below the pressing components. A roller is installed in the middle of the support plate. Limiting components are symmetrically installed at both ends of the fixing frame and the adjusting frame;

[0008] The limiting component includes a guide plate and scales arranged on the surface of one side of the guide plate. A cross plate is fixedly installed at one end of the guide plate. The cross plate is horizontally aligned with the support plate. A limiting baffle is movably hinged to one side of the cross plate.

[0009] Based on the above features: When it is necessary to fix the board, the distance between the fixing frame and the adjusting frame can be adjusted first according to the width of the board. Then, the limiting baffle is rotated to the horizontal state so that the limiting baffle is horizontally aligned with the cross plate and the support plate. Next, the wooden board is inserted from one side so that the wooden board is displaced above the support plate. Then, the pressing assembly can be rotated to press and fix the side of the wooden board. When the length of the wooden board is too long and its two ends extend outwards, the cross plate and the limiting baffle can be pulled to move so that the cross plate is displaced below the two ends of the wooden board. Finally, the limiting baffle can be rotated to the vertical state. At this time, the limiting baffle can limit the two ends of the wooden board. At the same time, the length of the two ends of the wooden board extending out can be observed according to the scale on the guiding plate. When it is necessary to drill or cut the wooden board, the drilling position or cutting length can be judged according to the scale on the guiding plate, without the need to measure and mark with a ruler, which is simple and convenient.

[0010] Preferably, a connection groove is formed on one side of the fixing frame close to the adjusting frame. At both ends of one side of the fixing frame close to the connection groove, a jack and an outer frame are symmetrically arranged. A through hole is formed in the middle of the outer frame, and a positioning insertion rod is inserted into the through hole and the jack.

[0011] Based on the above features: The connection plate is inserted into the inside of the connection groove. When the connection plate is inserted and received inside the connection groove, the distance between the fixing frame and the adjusting frame will become smaller. When the adjusting frame drives the connection plate to gradually move away from the connection groove, the distance between the fixing frame and the adjusting frame will become larger.

[0012] Preferably, a convex plate is fixedly installed on the outer wall of the positioning insertion rod. A buffer spring is fixedly installed on one side of the convex plate away from the jack, and the buffer spring is sleeved outside the positioning insertion rod.

[0013] Based on the above features: When the positioning insertion rod is pulled to move away from the jack, the outer frame will limit and fix the buffer spring, and the moving positioning insertion rod will use the convex plate to squeeze the buffer spring to become smaller. When one end of the positioning insertion rod needs to be re-inserted into the jack, just loosen the positioning insertion rod. At this time, the buffer spring will rebound the convex plate, so that the convex plate drives the positioning insertion rod to move back and re-insert into the jack.

[0014] Preferably, empty grooves are formed in the inner cavities of the adjusting frame and the fixing frame. Moving grooves are symmetrically formed on both sides of the empty grooves. Fixed connecting rods are symmetrically installed on both sides of the moving grooves. The fixed connecting rods are located at both ends of the inner cavity of the empty groove, and a compression spring is sleeved outside the fixed connecting rods.

[0015] Based on the above features: The guiding plate passes through the inside of the empty groove through the moving groove. When the guiding plate is pulled outwards, the fixed connecting rod can guide and limit the guiding plate. At the same time, the compression spring will be squeezed and deformed. When the limiting baffle rotates to the vertical state to limit the two ends of the wooden board, the compression spring will not rebound the guiding plate. When the limiting baffle rotates to the horizontal state, the compression spring will rebound the guiding plate, so that the guiding plate moves back and is received inside the empty groove.

[0016] Preferably, card slots are spaced apart on both side surfaces of the connecting plate.

[0017] Based on the above features: One end of the positioning rod is conveniently positioned and inserted into the card slot through the jack to limit and fix the connecting plate. The distance between adjacent card slots is 1 cm. When the adjusting frame drives the connecting plate to be pulled out, the length of the connecting plate pulled out can be judged according to the number of exposed card slots, without using a ruler for measurement, which is simple and convenient.

[0018] Preferably, the pressing assembly includes a groove and an adjusting screw rod installed in the middle of the groove. A pressing plate is threadedly connected to the outside of the adjusting screw rod.

[0019] Based on the above features: The adjusting screw rod and the pressing plate are limited inside the groove, and the pressing plate extends above the support plate. When the adjusting screw rod rotates forward and backward, the pressing plate can be driven to move up and down to press or loosen the wooden board.

[0020] Preferably, anti - detachment plates are symmetrically installed at both ends of the side of the guiding plate away from the cross - plate. Moving holes are provided on the surfaces of the anti - detachment plates.

[0021] Based on the above features: The fixed connecting rod passes through the anti - detachment plate through the moving hole. When the guiding plate is pulled out and moved, the anti - detachment plate will move synchronously to squeeze the compression spring to deform. When the guiding plate is released, the compression spring will rebound the anti - detachment plate and the fixed connecting rod, so that the guiding plate retracts into the empty slot.

[0022] The beneficial effects of the present utility model are:

[0023] 1. The distance between the fixed frame and the adjusting frame can be adjusted according to the width of the board. When the connecting plate is inserted and received inside the connecting groove, the distance between the fixed frame and the adjusting frame will become smaller. When the adjusting frame is moved so that the adjusting frame drives the connecting plate to gradually move away from the connecting groove, the distance between the fixed frame and the adjusting frame will become larger. And before and after the adjustment of the fixed frame and the adjusting frame, the fixed frame and the adjusting frame always maintain a U - shaped structure.

[0024] 2. When the connecting plate is pulled out from the inside of the connecting groove, the positioning rod can be first pulled to move away from the jack. At this time, the convex plate will squeeze the buffer spring to deform. Since the distance between adjacent card slots is 1 cm, as the connecting plate moves, the length of the connecting plate pulled out can be judged according to the number of exposed card slots, without using a ruler for measurement. After moving to the required position, the positioning rod can be released, so that the buffer spring rebounds the convex plate and the positioning rod. At this time, the positioning rod will re - insert into the jack and the card slot to limit and fix both sides of the connecting plate, avoiding the adjusting frame and the connecting plate from moving by themselves.

[0025] 3. When the length of the wooden board is too long and its two ends protrude outwards, the cross plate and the limit baffle can be pulled to move, so that the cross plate is displaced below the two ends of the wooden board. Then, the limit baffle can be rotated to a vertical state. At this time, the limit baffle can limit the two ends of the wooden board. At the same time, the length of the two ends of the wooden board protruding outwards can be observed according to the scale on the guide plate. When punching or cutting the wooden board is required, the punching position or cutting length can be judged according to the scale on the guide plate, and there is no need to measure and mark with a ruler anymore. Description of the Drawings

[0026] Figure 1 Schematic diagram of the overall structure of a wood processing fixing device provided by the present utility model;

[0027] Figure 2 A wood processing fixing device provided by the present utility model Figure 1 Schematic diagram of the partial enlarged structure at A in the figure;

[0028] Figure 3 Partial cross-sectional view of the inner cavity of the adjusting frame of a wood processing fixing device provided by the present utility model;

[0029] Figure 4 Schematic diagram of the structure of the limit component of a wood processing fixing device provided by the present utility model.

[0030] In the figure: 1. Fixed frame; 11. Connecting groove; 12. Insertion hole; 13. Outer frame; 14. Through hole; 15. Positioning insertion rod; 151. Convex plate; 152. Buffer spring; 2. Adjusting frame; 21. Empty groove; 22. Activity groove; 23. Fixed connecting rod; 24. Compression spring; 3. Connecting plate; 31. Card slot; 4. Pressing component; 41. Groove; 42. Adjusting screw rod; 43. Pressing plate; 5. Support plate; 6. Roller; 7. Limit component; 71. Guide plate; 711. Anti - detachment plate; 712. Moving hole; 72. Scale; 73. Cross plate; 74. Limit baffle. Detailed Embodiment

[0031] The following is a description of the preferred embodiments of the present utility model with reference to the attached drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present utility model and are not used to limit the present utility model.

[0032] Referring to the attached Figures 1-4 drawings, a wood processing fixing device provided by the present utility model includes a fixed frame 1 and an adjusting frame 2. The adjusting frame 2 is installed on one side of the fixed frame 1. A connecting plate 3 is fixedly installed at the lower end of one side of the adjusting frame 2. A pressing component 4 and a support plate 5 are symmetrically arranged at the upper end of one side of the fixed frame 1 and the adjusting frame 2. The support plate 5 is located below the pressing component 4. A roller 6 is installed in the middle of the support plate 5. Limit components 7 are symmetrically installed at both ends of the fixed frame 1 and the adjusting frame 2;

[0033] The limiting component 7 includes a guide plate 71 and a scale 72 provided on one side surface of the guide plate 71. One end of the guide plate 71 is fixedly installed with a cross plate 73. The cross plate 73 is horizontally aligned with the support plate 5. One side of the cross plate 73 is movably hinged with a limiting baffle 74.

[0034] The fixing frame 1 is in an L-shaped structure, and the adjusting frame 2 and the connecting plate 3 are also arranged in an L-shaped structure. Moreover, the adjusting frame 2 is connected to one side of the fixing frame 1 by means of the connecting plate 3. At this time, a U-shaped structure will be formed between the fixing frame 1 and the adjusting frame 2. When it is necessary to fix the board, the distance between the fixing frame 1 and the adjusting frame 2 can be adjusted first according to the width of the board. Subsequently, the limiting baffle 74 is rotated to a horizontal state so that the limiting baffle 74 is horizontally aligned with the cross plate 73 and the support plate 5. Then, the wooden board is inserted from one side so that the wooden board is displaced above the support plate 5. Then, the pressing component 4 can be rotated to press and fix the side plate of the wooden board by means of the pressing component 4. When the length of the wooden board is long and its two ends protrude outwards, the cross plate 73 and the limiting baffle 74 can be pulled to move so that the cross plate 73 is displaced below the two ends of the wooden board. Finally, the limiting baffle 74 can be rotated to a vertical state. At this time, the limiting baffle 74 can limit the two ends of the wooden board. At the same time, the length of the two ends of the wooden board protruding out can be observed according to the scale 72 on the guide plate 71. When it is necessary to perform drilling or cutting processing on the wooden board, the drilling position or cutting length can be judged according to the scale 72 on the guide plate 71, and there is no need to measure and mark with a ruler anymore, which is simple and convenient.

[0035] Preferably, a connecting groove 11 is provided on one side of the fixing frame 1 close to the adjusting frame 2. Two ends of one side of the fixing frame 1 close to the connecting groove 11 are symmetrically provided with insertion holes 12 and outer frames 13. A through hole 14 is provided in the middle of the outer frame 13. A positioning insertion rod 15 is inserted into the through hole 14 and the insertion hole 12.

[0036] The connecting plate 3 is inserted into the inside of the connecting groove 11, and the positioning insertion rod 15 can be inserted into the connecting groove 11 through the insertion hole 12 to limit and fix the connecting plate 3 on both sides. When the connecting plate 3 is inserted and received inside the connecting groove 11, the distance between the fixing frame 1 and the adjusting frame 2 will become smaller. When the adjusting frame 2 drives the connecting plate 3 to gradually move away from the connecting groove 11, the positioning insertion rod 15 can be pulled out of the insertion hole 12 in advance. As the adjusting frame 2 and the connecting plate 3 move, the distance between the fixing frame 1 and the adjusting frame 2 will become larger.

[0037] Preferably, a convex plate 151 is fixedly installed on the outer wall of the positioning insertion rod 15. A buffer spring 152 is fixedly installed on one side of the convex plate 151 away from the insertion hole 12. The buffer spring 152 is sleeved on the outside of the positioning insertion rod 15.

[0038] When the positioning plug rod 15 is pulled to move away from the jack 12, the outer frame 13 will limit and fix the buffer spring 152, and the moving positioning plug rod 15 will use the convex plate 151 to squeeze the buffer spring 152 to deform. When one end of the positioning plug rod 15 needs to be reinserted into the jack 12, just release the positioning plug rod 15. At this time, the buffer spring 152 will rebound the convex plate 151, so that the convex plate 151 drives the positioning plug rod 15 to move back and reinsert into the jack 12.

[0039] Preferably, the inner cavities of the adjusting frame 2 and the fixing frame 1 are provided with empty grooves 21, and moving grooves 22 are symmetrically opened on both sides of the empty groove 21. Fixed connecting rods 23 are symmetrically installed on both sides of the moving groove 22. The fixed connecting rods 23 are located at both ends of the inner cavity of the empty groove 21, and a compression spring 24 is sleeved outside the fixed connecting rods 23.

[0040] The guide plate 71 passes through the inside of the empty groove 21 through the moving groove 22. When the guide plate 71 is pulled outwards, the fixed connecting rod 23 can guide and limit the guide plate 71. At the same time, the compression spring 24 will be squeezed and deformed. When the limit baffle 74 rotates to the vertical state to limit both ends of the wooden board, the compression spring 24 will not rebound the guide plate 71. When the limit baffle 74 rotates to the horizontal state, the compression spring 24 will rebound the guide plate 71, so that the guide plate 71 moves back and is received inside the empty groove 21.

[0041] Preferably, clamping grooves 31 are spaced apart on both side surfaces of the connecting plate 3.

[0042] It is convenient for one end of the positioning plug rod 15 to be inserted into the clamping groove 31 through the jack 12 to limit and fix the connecting plate 3. The distance between adjacent clamping grooves 31 is 1 cm. When the adjusting frame 2 drives the connecting plate 3 to be pulled out, the length of the connecting plate 3 pulled out can be judged according to the number of exposed clamping grooves 31, without using a ruler for measurement, which is simple and convenient.

[0043] Preferably, the pressing assembly 4 includes a groove 41 and an adjusting screw rod 42 installed in the middle of the groove 41. A pressing plate 43 is threadedly connected to the outside of the adjusting screw rod 42.

[0044] The adjusting screw rod 42 and the pressing plate 43 are limited inside the groove 41, and the pressing plate 43 extends above the support plate 5. When the adjusting screw rod 42 rotates forward and backward for adjustment, it can drive the pressing plate 43 to move up and down to press or release the wooden board.

[0045] Preferably, anti - detachment plates 711 are symmetrically installed at both ends of the side of the guide plate 71 away from the cross - plate 73, and moving holes 712 are opened on the surfaces of the anti - detachment plates 711.

[0046] The fixed link 23 passes through the anti-slip plate 711 through the movable hole 712. When the guide plate 71 is pulled out and moved, the anti-slip plate 711 will move synchronously to squeeze the compression spring 24 and deform. When the guide plate 71 is released, the compression spring 24 will rebound the anti-slip plate 711 and the fixed link 23. Due to the restrictions of the fixed link 23 and the anti-slip plate 711, the guide plate 71 will not fall off the empty slot 21 and the movable slot 22.

[0047] When the plate needs to be fixed, the spacing between the fixing frame 1 and the adjusting frame 2 can be adjusted according to the width of the plate. When adjusting, the positioning rod 15 is first pulled away from the insertion hole 12. At this time, the convex plate 151 will squeeze the buffer spring 152 to deform, and then the adjusting frame 2 is moved so that the adjusting frame 2 drives the connecting plate 3 to gradually move away from the connecting groove 11. At this time, the spacing between the fixing frame 1 and the adjusting frame 2 will become larger. When the adjusting frame 2 drives the connecting plate 3 to be pulled out, the length of the connecting plate 3 pulled out can be judged according to the number of exposed slots 31, without using a ruler to measure. When it is moved to the required position, the positioning rod 15 can be released to make the buffer spring 152 rebound the convex plate 151 and the positioning rod 15. At this time, the positioning rod 15 will be reinserted into the insertion hole 12 and the slot 31 to limit and fix the two sides of the connecting plate 3. Similarly, when the connecting plate 3 is inserted into the receiving When the wood board is inserted into the connecting groove 11, the distance between the fixing frame 1 and the adjusting frame 2 will become smaller. Then, the limit baffle 74 is rotated to the horizontal state, so that the limit baffle 74 is horizontally aligned with the cross plate 73 and the support plate 5. Then, the wooden board is inserted from one side so that the wooden board is displaced above the support plate 5. Then, the pressing assembly 4 can be rotated to press and fix the side of the wooden board. When the length of the wooden board is too long and its two ends extend outward, the cross plate 73 and the limit baffle 74 can be pulled to move, so that the cross plate 73 is displaced below the two ends of the wooden board. Finally, the limit baffle 74 can be rotated to the vertical state. At this time, the limit baffle 74 can limit the two ends of the wooden board. At the same time, the length of the two ends of the wooden board can be observed according to the scale 72 on the guide plate 71. When the wooden board needs to be punched or cut, the punching position or cutting length can be judged according to the scale 72 on the guide plate 71, and there is no need to measure and mark with a ruler.

[0048] The above description is merely a preferred embodiment of the present invention. Anyone skilled in the art may utilize the above-described technical solutions to modify the present invention or create equivalent technical solutions. Therefore, any simple modification or equivalent replacement based on the technical solutions of the present invention falls within the scope of protection claimed by the present invention.

Claims

1. A wood processing fixing device, comprising a fixing frame (1) and an adjusting frame (2), the adjusting frame (2) is installed on one side of the fixing frame (1), and is characterized in that: One side lower end of the adjusting frame (2) is fixedly installed with a connecting plate (3). On one side of the upper ends of the fixing frame (1) and the adjusting frame (2), a pressing assembly (4) and a supporting plate (5) are symmetrically arranged. The supporting plate (5) is located below the pressing assembly (4). A roller (6) is installed in the middle of the supporting plate (5). At both ends of the fixing frame (1) and the adjusting frame (2), limiting assemblies (7) are symmetrically installed. The limiting assembly (7) includes a guiding plate (71) and scales (72) arranged on one side surface of the guiding plate (71). One end of the guiding plate (71) is fixedly installed with a cross plate (73). The cross plate (73) is horizontally aligned with the supporting plate (5). One side of the cross plate (73) is movably hinged with a limiting baffle (74).

2. The wood processing fixing device according to claim 1, characterized in that: On one side of the fixing frame (1) close to the adjusting frame (2), a connecting groove (11) is opened. At both ends of the fixing frame (1) close to the connecting groove (11), a jack (12) and an outer frame (13) are symmetrically arranged. A through hole (14) is opened in the middle of the outer frame (13). A positioning insertion rod (15) is inserted into the through hole (14) and the jack (12).

3. The wood processing fixing device according to claim 2, characterized in that: On the outer wall of the positioning insertion rod (15), a convex plate (151) is fixedly installed. On one side of the convex plate (151) away from the jack (12), a buffer spring (152) is fixedly installed. The buffer spring (152) is sleeved outside the positioning insertion rod (15).

4. A wood processing fixing device according to claim 1, characterized in that: In the inner cavities of the adjusting frame (2) and the fixing frame (1), empty slots (21) are opened. On both sides of the empty slots (21), movable slots (22) are symmetrically opened. On both sides of the movable slots (22), fixed connecting rods (23) are symmetrically installed. The fixed connecting rods (23) are located at both ends of the inner cavity of the empty slots (21). Compression springs (24) are sleeved outside the fixed connecting rods (23).

5. A wood processing fixing device according to claim 1, characterized in that: On both side surfaces of the connecting plate (3), card slots (31) are spacedly opened.

6. The wood processing fixing device according to claim 1, characterized in that: The pressing assembly (4) includes a groove (41) and an adjusting screw rod (42) installed in the middle of the groove (41). A pressing plate (43) is threadedly connected to the outside of the adjusting screw rod (42).

7. A wood processing fixing device according to claim 1, characterized in that: On both sides of the guiding plate (71) away from the cross plate (73), anti-detachment plates (711) are symmetrically installed. Moving holes (712) are opened on the surfaces of the anti-detachment plates (711).

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