Feeding assembly for plate sawing machining
By using the matching clamping of components such as bottom plate, blanking frame and U-shaped side clamping frame in plate sawing processing, the problem of frictional deviation during plate sawing is solved, and the accurate alignment and efficient loading of plates are achieved.
Patent Information
- Application Number
- CN202422343846.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-25
- Publication Date
- 2025-07-18
- Estimated Expiration
- 2034-09-25
AI Technical Summary
During the sawing process of the plate, the sheets need to be manually rectified due to frictional deviation after leaving the blanking frame, which reduces the continuity of batch loading and increases the time from loading to sawing.
The loading assembly including a base plate, a blanking frame, a U-shaped clamping frame and a propulsion assembly is adopted. Through the cooperation of the clamping block and the roller, the clamping and fixing of the edges and upper and lower side walls of the plate are achieved to ensure the accurate alignment of the plate in the sawing position.
It effectively avoids unnecessary deviation of the plate at the sawing position, improves the continuity of batch loading, and shortens the time from loading to sawing.
Smart Images
Figure CN223115435U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of sawing board feeding, in particular to a feeding assembly for sawing board processing. Background Art
[0002] With the progress of the processing technology of wood-based panels, the extensive use of wood-based panels in industries such as panel furniture and building decoration has promoted the rapid development of board sawing equipment. Sawing is the first blanking process for board processing. Board sawing equipment mainly includes bench band saws, board blanking saw benches, woodworking sawing machines with movable workbenches, and woodworking wire saws, etc. In the actual production process of boards, it is necessary to use a sawing machine to saw and cut a block of insulation board into the required size according to a certain dimension. Before sawing, it is necessary to transport the board to the sawing position through a feeding assembly.
[0003] In order to perform batch sawing, multiple boards are stacked and placed in a blanking chute, and the boards are sequentially pushed to the sawing position through a pushing assembly. However, when the board moves away from the blanking frame and towards the sawing position, due to the clamping restriction of the blanking frame on the side of the board being released, during the movement process, the board may have unnecessary deviation due to friction, resulting in the need for manual alignment at the sawing position, reducing the continuity of batch feeding and increasing the time from feeding to sawing.
[0004] Therefore, it is very necessary to invent a feeding assembly for sawing board processing to solve the above problems. Content of the Utility Model
[0005] In order to solve the deficiencies of the prior art, the purpose of the utility model is to provide a feeding assembly for sawing board processing, which solves the problems in the prior art that when the board moves away from the blanking frame and towards the sawing position, due to the clamping restriction of the blanking frame on the side of the board being released, during the movement process, the board may have unnecessary deviation due to friction, resulting in the need for manual alignment at the sawing position, reducing the continuity of batch feeding and increasing the time from feeding to sawing.
[0006] In order to achieve the above objectives, the utility model adopts the following technical solutions:
[0007] The feeding component for sheet sawing processing includes a bottom plate and a blanking frame arranged at the left end of the top surface of the bottom plate. A plurality of sheets to be fed for sawing are stacked and placed in the blanking frame. U-shaped side clamping frames are installed symmetrically at the right side of the blanking frame on the top surface of the bottom plate. A clamping block that can lock the sliding distance is slidably arranged in the U-shaped side clamping frame in a direction close to or away from the middle of the bottom plate. And a plurality of rollers that can assist the sheet to be pushed to the right are rotatably installed on the side surface of the clamping block close to the sheet. A first horizontal pushing component is installed at the left end of the blanking frame, which can completely push the sheet in the blanking frame to the right into the U-shaped side clamping frame. A second pushing component is installed at the right end of the first horizontal pushing component, which can push the sheet out of the U-shaped side clamping frame.
[0008] As a preferred solution of the present invention, side grooves are opened at the bottom sides of the left and right side walls of the blanking frame. The first horizontal pushing component includes an extension frame installed at the left end of the bottom plate, a first telescopic member installed at the right end of the extension frame and capable of horizontal telescoping, and a sliding plate installed at the right end of the first telescopic member. The cross-sectional dimension of the sliding plate is the same as that of the side groove.
[0009] As a preferred solution of the present invention, the second horizontal pushing component includes a plurality of second telescopic members symmetrically installed at the right end of the sliding plate and capable of horizontal telescoping, and a pushing plate installed between the right ends of the plurality of second telescopic members. The cross-sectional dimension of the pushing plate is the same as that of the side groove. The right end of the pushing plate abuts against the sheet.
[0010] As a preferred solution of the present invention, abutting plates that can contact the sheet in the blanking frame are installed at the tops of the side walls of the sliding plate and the pushing plate that are close to each other.
[0011] As a preferred solution of the present invention, placing grooves are opened symmetrically at the right side of the bottom plate where the blanking frame is located. The U-shaped side clamping frame is detachably installed in the placing groove, and the top surface of the lower part of the U-shaped side clamping frame is flush with the top surface of the bottom plate. Installation grooves are opened on the sides of the two clamping blocks close to each other, and a plurality of rollers are rotatably installed in the installation grooves.
[0012] As a preferred solution of the present invention, a plurality of sliding rods that can slidably penetrate through the middle of the U-shaped side clamping frame are installed at the ends of the clamping blocks away from the sheet, and springs are sleeved on the parts of the sliding rods between the U-shaped side clamping frame and the clamping blocks. A stud that can slidably penetrate through the U-shaped side clamping frame is installed in the middle of the end of the clamping block away from the sheet, and a rotating frame is threadedly sleeved on the part of the stud outside the U-shaped side clamping frame.
[0013] As a preferred solution of the present invention, the side of the clamping block close to the blanking frame is processed with a chamfer.
[0014] In the above technical solution, the technical effects and advantages provided by the present invention:
[0015] In the present utility model, multiple plates are stacked and placed in the blanking frame. During the feeding process, the lowermost plate is pushed from the blanking frame into the U-shaped side clamping frame by the first horizontal pushing assembly. During the pushing process, due to the clamping restriction on the side of the blanking frame, the degree of freedom of the plate offset is restricted. After entering the U-shaped side clamping frame, the plate pushes the clamping blocks to slide outwards, and then the two clamping blocks clamp and fix the side of the plate. At the same time, the U-shaped side clamping frame clamps and fixes the upper and lower side walls of the plate. When the first horizontal pushing assembly completely pushes the plate into the U-shaped side clamping frame, the horizontal expansion and contraction of the second horizontal pushing assembly can be used, and under the rotation guidance of the rollers, the plate gradually extends out of the U-shaped side clamping frame and enters the sawing position. During the process, the U-shaped side clamping frame and the clamping blocks always clamp and fix the upper and lower side walls and the side of the plate, effectively avoiding unnecessary offsets generated during the feeding process of the plate leaving the blanking frame and entering the sawing position, that is, avoiding manual alignment at the sawing position, improving the continuity of batch feeding, and shortening the time from feeding to sawing. Description of the Drawings
[0016] Figure 1 is the overall structural schematic diagram of the present utility model;
[0017] Figure 2 is the plan view structural schematic diagram of the present utility model;
[0018] Figure 3 is the side view structural schematic diagram of the present utility model;
[0019] Figure 4 is the present utility model Figure 3 the sectional structural schematic diagram at A-A in;
[0020] Description of the Reference Numerals:
[0021] 1, bottom plate; 2, blanking frame; 3, side groove; 4, extension frame; 5, first telescopic member; 6, sliding plate; 7, pushing plate; 8, placement groove; 9, U-shaped side clamping frame; 10, clamping block; 11, installation groove; 12, roller; 13, sliding rod; 14, spring; 15, stud; 16, rotating frame; 17, second telescopic member; 18, abutting plate. Detailed Embodiment
[0022] The present utility model will be further described below with reference to the drawings. The following embodiments are only used to more clearly illustrate the technical solution of the present utility model, and cannot be used to limit the protection scope of the present utility model.
[0023] The present utility model provides as Figures 1-4The feeding component for sawing and processing of the shown sheet material includes a bottom plate 1 and a blanking frame 2 provided at the left end of the top surface of the bottom plate 1. A plurality of sheet materials to be fed for sawing are stacked and placed in the blanking frame 2. U-shaped side clamping frames 9 are installed at symmetric positions on the top surface of the bottom plate 1 on the right side of the blanking frame 2. Clamping blocks 10 that can lock the sliding distance are slidably arranged in the U-shaped side clamping frames 9 in a direction approaching or departing from the middle of the bottom plate 1. A plurality of rollers 12 that can assist the sheet material to be pushed to the right are rotatably installed on the side surface of the clamping block 10 close to the sheet material. A first horizontal pushing component is installed at the left end of the blanking frame 2 and can completely push the sheet material in the blanking frame 2 to the right into the U-shaped side clamping frame 9. A second pushing component is installed at the right end of the first horizontal pushing component and can push the sheet material out of the U-shaped side clamping frame 9. The existence of the rollers 12 enables the horizontal position of the sheet material in the U-shaped side clamping frame 9 to be changed by the second horizontal pushing component after the positions of the sheet material are locked by the two clamping blocks 10.
[0024] Side grooves 3 are provided at the bottom sides of the left and right side walls of the blanking frame 2. The first horizontal pushing component includes an extension frame 4 installed at the left end of the bottom plate 1, a first telescopic member 5 installed at the right end of the extension frame 4 and capable of horizontal telescoping, and a sliding plate 6 installed at the right end of the first telescopic member 5. The cross-sectional dimension of the sliding plate 6 is the same as that of the side groove 3. When the first telescopic member 5 extends to the maximum telescopic amount, the sheet material completely separates from the blanking frame 2.
[0025] The second horizontal pushing component includes a plurality of second telescopic members 17 symmetrically installed at the right end of the sliding plate 6 and capable of horizontal telescoping, and a push plate 7 installed between the right ends of the plurality of second telescopic members 17. The cross-sectional dimension of the push plate 7 is the same as that of the side groove 3. The right end of the push plate 7 abuts against the sheet material. By controlling the horizontal telescopic amount of the second telescopic members 17, the length of the sheet material pushed out of the U-shaped side clamping frame 9 is changed, and thus the actual sawing position is adjusted.
[0026] On the top ends of the side walls of the sliding plate 6 and the push plate 7 close to each other, abutting plates 18 that can contact the sheet material in the blanking frame 2 are installed. The abutting plates 18 can prevent the stacked sheet materials in the blanking frame 2 from contacting the second telescopic members 17.
[0027] Placing grooves 8 are provided at symmetric positions on the bottom plate 1 on the right side of the blanking frame 2. The U-shaped side clamping frames 9 are detachably installed in the placing grooves 8, and the top surface of the lower part of the U-shaped side clamping frames 9 is flush with the top surface of the bottom plate 1. Installation grooves 11 are provided on the sides of the two clamping blocks 10 close to each other, and a plurality of rollers 12 are rotatably installed in the installation grooves 11. The top surface of the lower part of the U-shaped side clamping frame 9 being flush with the top surface of the bottom plate 1 enables the bottom plate 1 and the U-shaped side clamping frame 2 to support the bottom surface of the sheet material simultaneously.
[0028] A plurality of sliding rods 13 that can penetrate through the middle of the U-shaped side clamping frame 9 are installed at one end of the clamping block 10 away from the plate, and a spring 14 is sleeved on the part of the sliding rod 13 between the U-shaped side clamping frame 9 and the clamping block 10. A stud 15 that can slide through the U-shaped side clamping frame 9 is installed in the middle of the end of the clamping block 10 away from the plate. A rotating frame 16 is threadedly sleeved on the part of the stud 15 outside the U-shaped side clamping frame 9. One side of the clamping block 10 close to the blanking frame 2 is chamfered. When the plate enters the U-shaped side clamping frame 9, according to its own width, the clamping block 10 is pushed outward to slide a corresponding distance, and the spring 14 is compressed during the process, so that the two clamping blocks 10 elastically clamp the side of the plate.
[0029] In the present utility model, multiple plates are stacked and placed in the blanking frame 2. During the feeding process, the lowermost plate is pushed from the blanking frame 2 into the U-shaped side clamping frame 9 by the first horizontal pushing component. During the pushing process, due to the clamping restriction on the side of the blanking frame 2, the freedom of the plate to shift is restricted. After entering the U-shaped side clamping frame 9, the plate pushes the clamping block 10 to slide outward, and then the two clamping blocks 10 clamp and fix the side of the plate. At the same time, the U-shaped side clamping frame 9 clamps and fixes the upper and lower side walls of the plate. When the first horizontal pushing component completely pushes the plate into the U-shaped side clamping frame 9, the horizontal expansion and contraction of the second horizontal pushing component can be used, and then under the rotation guidance of the rollers 12, the plate gradually extends out of the U-shaped side clamping frame 9 and enters the sawing position. During the process, the U-shaped side clamping frame 9 and the clamping block 10 always clamp and fix the upper and lower side walls and the side of the plate, effectively avoiding unnecessary offsets generated during the feeding process of the plate from leaving the blanking frame 1 and entering the sawing position, that is, avoiding manual alignment at the sawing position, improving the continuity of batch feeding, and shortening the time from feeding to sawing.
[0030] The above are only the preferred embodiments of the present utility model. It should be noted that for those of ordinary skill in the art, without departing from the technical principle of the present utility model, several improvements and deformations can still be made, and these improvements and deformations should also be regarded as the protection scope of the present utility model.
Claims
1. The feeding component for sheet sawing and processing is characterized in that: It includes a bottom plate (1) and a blanking frame (2) provided at the left end of the top surface of the bottom plate (1). A plurality of plates to be sawn and fed are stacked and placed in the blanking frame (2). U-shaped side clamping frames (9) are installed at symmetric positions on the top surface of the bottom plate (1) on the right side of the blanking frame (2). A clamping block (10) that can lock the sliding distance is slidably arranged in the U-shaped side clamping frame (9) in a direction close to or away from the middle of the bottom plate (1). And a plurality of rollers (12) that can assist the plate to be pushed to the right are rotatably installed on the side surface of the clamping block (10) close to the plate. A first horizontal pushing assembly is installed at the left end of the blanking frame (2) and can completely push the plate in the blanking frame (2) to the right into the U-shaped side clamping frame (9). A second pushing assembly is installed at the right end of the first horizontal pushing assembly and can push the plate out of the U-shaped side clamping frame (9).
2. The feeding assembly for sheet sawing and processing according to claim 1, characterized in that: Side grooves (3) are opened at the bottom sides of the left and right side walls of the blanking frame (2). The first horizontal pushing assembly includes an extension frame (4) installed at the left end of the bottom plate (1), a first telescopic member (5) installed at the right end of the extension frame (4) and capable of horizontal telescoping, and a sliding plate (6) installed at the right end of the first telescopic member (5). The cross-sectional dimension of the sliding plate (6) is the same as that of the side groove (3).
3. The feeding component for sheet sawing and processing according to claim 2, characterized in that: It further includes a second horizontal pushing assembly. The second horizontal pushing assembly includes a plurality of second telescopic members (17) symmetrically installed at the right end of the sliding plate (6) and capable of horizontal telescoping, and a pushing plate (7) installed between the right ends of the plurality of second telescopic members (17). The cross-sectional dimension of the pushing plate (7) is the same as that of the side groove (3). The right end of the pushing plate (7) abuts against the plate.
4. The feeding component for sheet sawing and processing according to claim 3, wherein: On the top ends of the side walls of the sliding plate (6) and the pushing plate (7) that are close to each other, abutting plates (18) that can contact the plate in the blanking frame (2) are installed.
5. The feeding component for sheet sawing processing according to claim 1, characterized in that: Placing grooves (8) are opened at symmetric positions on the bottom plate (1) on the right side of the blanking frame (2). The U-shaped side clamping frame (9) is detachably installed in the placing groove (8), and the top surface of the lower part of the U-shaped side clamping frame (9) is flush with the top surface of the bottom plate (1). Installation grooves (11) are opened on the sides of the two clamping blocks (10) that are close to each other. A plurality of the rollers (12) are rotatably installed in the installation grooves (11).
6. The feeding component for sheet sawing and processing according to claim 1, wherein: A plurality of sliding rods (13) that can slidably penetrate through the middle of the U-shaped side clamping frame (9) are installed at the end of the clamping block (10) away from the plate. And a spring (14) is sleeved on the part of the sliding rod (13) located between the U-shaped side clamping frame (9) and the clamping block (10). A stud (15) that can slidably penetrate through the U-shaped side clamping frame (9) is installed in the middle of the end of the clamping block (10) away from the plate. A rotating frame (16) is threadedly sleeved on the part of the stud (15) located outside the U-shaped side clamping frame (9).
7. The feeding assembly for sheet sawing and processing according to claim 1, wherein: The side of the clamping block (10) close to the blanking frame (2) is treated with a chamfer.