Sliding table saw clamp and timber processing machine
By designing the pushing the sawing fixture in the wood machining equipment, the staggered pressure plate is used to rely on the different aspects of the workpiece, which solves the problem of cutting edges and appearance defects after cutting, and achieved higher -quality wood cutting effects.
Patent Information
- Application Number
- CN202421163774.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-24
- Publication Date
- 2025-01-28
- Estimated Expiration
- 2034-05-24
AI Technical Summary
When the existing wood processing equipment is cut into half of the strips of the vase, it is prone to collapse, and cutting is the final process, resulting in the inability to repair the appearance defects.
Design a push -to -see fixture, which deducts the different sides of the workpiece through the first and second pressure boards, and offset the tear surface of the wood cut surface caused by the cutting force and reduce the risk of collapse.
Effectively reduce the risk of crash after the cutting of the workpiece, ensure the integrity of the cut surface of the wood, and avoid the appearance defect.
Smart Images
Figure CN222406162U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of wood processing equipment, in particular to a sliding table saw fixture and a wood processing machine. Background Art
[0002] At present, when the existing wood processing equipment is used, the wood is generally placed on the workpiece table, and then the workpiece is clamped by a single clamp, and then the wood is manually pushed to the processing area for cutting. However, when the workpiece is a semi-finished strip wrapped with veneer, after the workpiece is cut by a sliding table saw, the sawing surface (side and back) is prone to edge chipping, and since cutting is the last step, the workpiece will have irreparable appearance defects. Utility Model Content
[0003] In order to overcome at least one of the defects described in the above-mentioned prior art, the utility model provides a sliding table saw clamp and a wood processing machine, which respectively press against different sides of the workpiece through a first pressing plate and a second pressing plate to offset the tearing of the wood surface caused by the sawing force and reduce the risk of edge collapse of the workpiece after cutting.
[0004] The technical solution adopted by the utility model to solve the problem is:
[0005] A sliding table saw clamp, comprising:
[0006] A machine body, wherein the machine body is provided with a workpiece table; and a positioning piece is provided on the workpiece table;
[0007] A clamp assembly, the clamp assembly is installed on the workpiece table; the clamp assembly includes a first pressing mechanism and a driving mechanism, the first pressing mechanism and the positioning member are spaced apart to form a clamping interval, and the clamping interval is used to clamp the workpiece; the first pressing mechanism includes a first pressing plate and a second pressing plate, the first pressing plate and the second pressing plate are spaced apart from left to right along the length direction of the workpiece table, and are staggered in the height direction of the workpiece table;
[0008] The driving mechanism is connected to the first pressing plate and the second pressing plate respectively, and is used to drive the first pressing plate and the second pressing plate to move closer to or away from the positioning member respectively; the first pressing plate and the second pressing plate are used to respectively abut against the workpiece when moving closer to the positioning member to lock the workpiece.
[0009] Furthermore, the first pressing plate and the second pressing plate are both provided with cutting gaps, and the two cutting gaps are arranged in one-to-one correspondence.
[0010] Furthermore, the first pressing plate and the second pressing plate are both made of wood.
[0011] Furthermore, the driving mechanism includes a first driving member and a second driving member, the first driving member is connected to the first pressing plate, and the second driving member is connected to the second pressing plate.
[0012] Furthermore, the first driving member and the second driving member are both driving cylinders.
[0013] Furthermore, the clamp assembly also includes a second pressing mechanism, which includes a locking rod and a locking rod driving component. The locking rod is installed on the workpiece table and can move closer to or away from the positioning component, and when approaching the positioning component, it abuts against the workpiece to lock the workpiece; the locking rod driving component is used to drive the locking rod to move closer to or away from the positioning component.
[0014] Furthermore, a locking plate is provided at one end of the clamp locking rod close to the positioning member, and the locking plate is used to abut against the workpiece when the locking rod moves close to the positioning member.
[0015] Further, the locking rod driving member includes a cylinder, a cylinder body of the cylinder forms the locking rod driving member, and a piston rod of the cylinder forms the locking rod.
[0016] Furthermore, the positioning member includes a positioning ruler bar, which is extended along the periphery of the workpiece platform and is used to detect the length of the workpiece.
[0017] A wood processing machine comprises a machine body and a sliding table saw fixture, wherein the machine body is provided with saw teeth, and the sliding table saw fixture is slidably mounted on the machine body and is used to move towards or away from the saw teeth along a pushing direction when subjected to force.
[0018] To sum up, the sliding table saw clamp and wood processing machine provided by the utility model have the following technical effects: during specific use, since the first pressing plate and the second pressing plate are spaced apart along the length direction of the workpiece table and staggered in the height direction of the workpiece table, the first pressing plate and the second pressing plate can fit and press different sides of the workpiece from top to bottom and front to back in the height direction of the workpiece table when they move close to the positioning part, so as to offset the deformation of the wood cross section caused by the sawing force and reduce the risk of edge collapse after the workpiece is cut. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 This is a schematic diagram of one side of the structure of the utility model;
[0020] Figure 2 It is a structural schematic diagram of the other side of the structure of the utility model;
[0021] Figure 3 It is a top view of the structure of the utility model;
[0022] Figure 4 for Figure 3 A is an enlarged schematic diagram.
[0023] The meanings of the reference numerals are as follows:
[0024] 10. Workpiece table; 11. Positioning member; 12. Clamping interval; 20. First pressing mechanism; 21. First pressing plate; 22. Second pressing plate; 23. Cutting gap; 30. Second pressing mechanism; 31. Locking rod; 32. Locking rod driving member; 33. Locking plate; 40. Driving mechanism; 41. First driving member; 42. Second driving member; 50. Saw teeth; 60. Workpiece. DETAILED DESCRIPTION
[0025] For better understanding and implementation, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention.
[0026] In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" etc. indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention.
[0027] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention.
[0028] Embodiment 1,
[0029] See also Figures 1 to 4The utility model discloses a sliding table saw fixture, including a machine body and a fixture assembly, wherein a workpiece table 10 is provided on the machine body, a positioning member 11 is provided on the workpiece table 10, and the fixture assembly is installed on the workpiece table 10, and the fixture assembly includes a first pressing mechanism 20 and a driving mechanism 40, wherein the first pressing mechanism 20 and the positioning member 11 are spaced apart to form a clamping interval 12, and the workpiece 60 is clamped by the clamping interval 12, and the first pressing mechanism 20 includes a first pressing plate 21 and a second pressing plate 22, A pressure plate 21 and a second pressure plate 22 are spaced apart from left to right along the length direction of the workpiece table 10, and are staggered in the height direction of the workpiece table 10; in addition, a driving mechanism 40 is respectively connected to the first pressure plate 21 and the second pressure plate 22, and is used to drive the first pressure plate 21 and the second pressure plate 22 to move closer to or away from the positioning member 11, wherein when the first pressure plate 21 and the second pressure plate 22 move closer to the positioning member 11, they respectively abut against the workpiece 60 to lock the workpiece 60.
[0030] On the basis of the above structure, during assembly, the first pressing plate 21 and the second pressing plate 22 can be spaced apart from the positioning member 11, so that the first pressing plate 21 and the second pressing plate 22 form a clamping interval 12 with the positioning member 11, so that the workpiece 60 can be placed in the clamping interval 12, and when the workpiece 60 needs to be locked, the first pressing plate 21 and the second pressing plate 22 can be driven by the driving mechanism 40 to move from left to right along the length direction of the workpiece table 10, respectively, close to the positioning member 11, and the first pressing plate 21 In the process of moving close to the positioning member 11, the second pressing plate 22 can gradually push the workpiece 60 in the clamping interval 12 to be close to the positioning member 11. At this time, since the first pressing plate 21 and the second pressing plate 22 are staggered along the height direction of the workpiece table 10, the first pressing plate 21 and the second pressing plate 22 can fit and press different sides of the workpiece 60 from top to bottom in the height direction of the workpiece table 10 and from left to right in the length direction of the workpiece 60, so as to lock the workpiece 60 and then start processing it.
[0031] When the processing is completed, the driving mechanism 40 is turned on again to drive the first pressing plate 21 and the second pressing plate 22 to move away from the positioning member 11 to release the workpiece 60 and start a new cycle processing operation. The entire structure is simple to assemble and easy to operate.
[0032] It should be noted that, when existing wood processing equipment processes the semi-finished workpiece 60 wrapped in veneer, after using a sliding table saw to cut the workpiece 60, the sawn surface (i.e., the side and back surfaces) of the workpiece 60 is prone to chipping, and cutting is the last step, resulting in irreparable appearance defects on the workpiece 60.
[0033] Therefore, when the sliding table saw clamp in the utility model is applied to wood processing equipment, during assembly, the first pressing mechanism 20 can be installed at the end of the workpiece table 10 close to the workpiece 60 that needs to be processed, and the saw teeth 50 of the wood processing equipment are opposite to the first pressing mechanism 20 and are arranged at intervals, so that the saw teeth 50 can process the workpiece 60 close to the clamping interval 12. When the workpiece 60 needs to be processed, the driving mechanism 40 can be started to drive the first pressing plate 21 and the second pressing plate 22 to move close to the clamping interval 12. Since the first pressing plate 21 and the second pressing plate 22 are spaced apart along the length direction of the workpiece table 10 and are staggered in the height direction of the workpiece table 10, the first pressing plate 21 and the second pressing plate 22 can fit and press different sides of the workpiece 60 from top to bottom and front to back in the height direction of the workpiece table 10 when they move close to the positioning member 11, that is, the side and back faces of the workpiece 60 are completely fit and pressed to offset the deformation of the wood section caused by the sawing force and reduce the risk of edge collapse after the workpiece 60 is cut.
[0034] Preferably, the first pressing plate 21 and the second pressing plate 22 in the present embodiment can be formed of a sheet-like or block-like structure, so that the contact area between the first pressing plate 21 and the second pressing plate 22 and the workpiece 60 is larger, so that they can fully fit with the side of the workpiece 60 to press the side of the workpiece 60, thereby reducing the risk of edge chipping during processing.
[0035] In addition, the driving mechanism 40 can be selected from a driving cylinder or a driving motor, etc. During assembly, the power output end of the driving mechanism 40 can be connected to the first pressing plate 21 and the second pressing plate 22 at the same time through a connecting member (such as a connecting rod or a connecting arm, etc.) to simultaneously drive the first pressing plate 21 and the second pressing plate 22 to move.
[0036] Furthermore, cutting gaps 23 are provided on both the first pressing plate 21 and the second pressing plate 22 , and the two cutting gaps 23 are provided in a one-to-one correspondence.
[0037] Specifically, since the saw tooth 50 will contact the first pressing plate 21 and the second pressing plate 22 that press the workpiece 60 during the cutting process when processing the workpiece 60 near the clamping gap 12, in order to prevent the saw tooth 50 from being damaged after colliding with the first pressing plate 21 and the second pressing plate 22, thereby affecting their use and cutting process, a cutting gap 23 is also provided on the first pressing plate 21 and the second pressing plate 22 in this embodiment. During specific assembly, the saw tooth 50 on the wood processing equipment can be set one by one with the cutting gap 23 on the first pressing plate 21 and the second pressing plate 22, and the three can be kept on the same horizontal line. In this way, the saw tooth 50 can extend into the cutting gap 23 when cutting the workpiece 60, thereby ensuring that the workpiece 60 can be cut off while preventing the saw tooth 50 from directly colliding with the first pressing plate 21 and the second pressing plate 22, thereby preventing the saw tooth 50 from being damaged during the cutting process.
[0038] More specifically, after the saw tooth 50 extends into the cutting gap 23, it may swing left and right and collide with the inner wall of the cutting gap 23. If the first pressing plate 21 and the second pressing plate 22 are made of metal or quartz with high rigidity and strength, the saw tooth 50 may be damaged. Therefore, in order to prevent the saw tooth 50 from colliding with the first pressing plate 21 and the second pressing plate 22 after entering the cutting gap 23, the first pressing plate 21 and the second pressing plate 22 in this embodiment are both made of wood. In this way, even if the saw tooth 50 collides with the inner wall of the cutting gap 23 after extending into the cutting gap 23, since the first pressing plate 21 and the second pressing plate 22 are both made of wood, the saw tooth 50 will only continue to cut the wood in contact with it and will not be damaged due to the collision, thereby protecting the saw tooth 50 from being damaged during the cutting process.
[0039] Furthermore, the driving mechanism 40 in this embodiment includes a first driving member 41 and a second driving member 42. During assembly, the first driving member 41 is connected to the first pressure plate 21, and the second driving member 42 is connected to the second pressure plate 22, so that the first pressure plate 21 and the second pressure plate 22 are respectively controlled by the two driving members, so that the first pressure plate 21 and the second pressure plate 22 can respectively move along the length direction of the workpiece table 10 close to the positioning member 11 and abut against the side of the workpiece 60. In this way, when the shape of the workpiece 60 is irregular, the first pressure plate 21 and the second pressure plate 22 can respectively adjust the length of their movement in the length direction of the workpiece table 10 according to the size of the workpiece 60 until the workpiece 60 is completely locked, so that workpieces 60 of different specifications and sizes can be placed in the clamping interval 12, and the scope of application is wider.
[0040] It should be noted that the first driving member 41 and the second driving member 42 in this embodiment can both be driving cylinders or motors.
[0041] Preferably, in the present embodiment, the first driving member 41 and the second driving member 42 are both driving cylinders. Compared with motors, driving cylinders have large output force and excellent durability and can operate in harsh environments such as high and low temperatures. This durability enables the cylinders to maintain stable performance even under some extreme conditions.
[0042] Furthermore, the clamp assembly in this embodiment also includes a second pressing mechanism 30, which includes a locking rod 31 and a locking rod driving component 32. The locking rod 31 is installed on the workpiece table 10 and can move closer to or away from the positioning component 11. When approaching the positioning component 11, it abuts against the workpiece 60 to lock the workpiece 60, and the locking rod driving component 32 is used to drive the locking rod 31 to move closer to or away from the positioning component 11.
[0043] Specifically, during assembly, the second pressing mechanism 30 can be installed at the cutting end of the workpiece table 10 away from the workpiece 60 (that is, the end away from the saw teeth 50), and can be spaced apart from the first pressing mechanism 20. When it is necessary to clamp the workpiece 60, the locking rod driving member 32 can be used to drive the locking rod 31 to move close to the workpiece 60. In this way, the workpiece 60 can be locked by the locking rod 31, the first pressing plate 21, and the second pressing plate 22 at the same time, so that it is not easy to loosen during processing, thereby further reducing the risk of edge collapse.
[0044] When the processing is completed, the workpiece 60 can be released and a new cycle operation can be started by simply driving the locking rod 31 away from the positioning member 11 through the locking rod driving member 32.
[0045] Preferably, a locking plate 33 is also provided at the end of the clamp locking rod 31 close to the positioning member 11. During assembly, the locking plate 33 can be installed on the end of the locking rod 31 close to the positioning member 11 by gluing, welding or connecting parts (such as bolts or screws, etc.), so as to increase the contact area between the locking rod 31 and the workpiece 60 through the locking plate 33, so that the locking rod 31 can fully abut against the workpiece 60 and press the workpiece 60 when moving close to the positioning member 11.
[0046] More specifically, the locking rod driving member 32 includes a cylinder, a cylinder body of the cylinder forms the locking rod driving member 32, and a piston rod of the cylinder forms the locking rod 31, so that the locking rod 31 is driven by the cylinder to move closer to or away from the positioning member 11. The entire driving structure has a large output force and good durability.
[0047] Furthermore, the positioning member 11 includes a positioning ruler bar, which is extended along the periphery of the workpiece platform 10 and is used to detect the length of the workpiece 60 .
[0048] Specifically, in order to measure the cutting length of the workpiece 60 in real time, the positioning member 11 also includes a positioning ruler, and the rack can be extended along the circumference of the workpiece table 10, so that when the workpiece 60 is cut, the operator can view the cutting size of the workpiece 60 in real time, and the structure is more practical.
[0049] Embodiment 2,
[0050] See also Figures 1 to 4 A wood processing machine includes a machine body and the sliding table saw clamp in Example 1, wherein saw teeth 50 are provided on the machine body, and the sliding table saw clamp can be slidably installed on the machine body and is used to move closer to or away from the saw teeth 50 along a pushing direction when a force is applied to process a workpiece 60.
[0051] Specifically, during assembly, the first pressing mechanism 20 can be installed at the end of the workpiece table 10 close to the workpiece 60 that needs to be processed, and the saw teeth 50 of the wood processing equipment are opposite to the first pressing mechanism 20 and are arranged at intervals, so that the saw teeth 50 can process the workpiece 60 close to the clamping interval 12. When the workpiece 60 needs to be processed, the workpiece table 10 can be pushed close to the saw teeth 50 first, and then the driving mechanism 40 is started to drive the first pressing plate 21 and the second pressing plate 22 to move close to the clamping interval 12. Since the first pressing plate 21 and the second pressing plate 22 are spaced apart along the length direction of the workpiece table 10 and are staggered in the height direction of the workpiece table 10, the first pressing plate 21 and the second pressing plate 22 can fit and press different sides of the workpiece 60 from top to bottom and front to back in the height direction of the workpiece table 10 when moving close to the positioning member 11, that is, the side and back faces of the workpiece 60 are completely fit and pressed to offset the deformation of the wood cross section caused by the sawing force and reduce the risk of edge collapse after the workpiece 60 is cut.
[0052] The technical means disclosed in the solution of the utility model are not limited to the technical means disclosed in the above-mentioned implementation mode, but also include technical solutions composed of any combination of the above technical features. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the utility model, and these improvements and modifications are also regarded as the protection scope of the utility model.
Claims
1. A sliding table saw fixture, characterized in that: include: A machine body, wherein the machine body is provided with a workpiece table; and a positioning piece is provided on the workpiece table; A clamp assembly, the clamp assembly is installed on the workpiece table; the clamp assembly includes a first pressing mechanism and a driving mechanism, the first pressing mechanism and the positioning member are spaced apart to form a clamping interval, and the clamping interval is used to clamp the workpiece; the first pressing mechanism includes a first pressing plate and a second pressing plate, the first pressing plate and the second pressing plate are spaced apart from left to right along the length direction of the workpiece table, and are staggered in the height direction of the workpiece table; The driving mechanism is connected to the first pressing plate and the second pressing plate respectively, and is used to drive the first pressing plate and the second pressing plate to move closer to or away from the positioning member respectively; the first pressing plate and the second pressing plate are used to respectively abut against the workpiece when moving closer to the positioning member to lock the workpiece.
2. The sliding table saw clamp according to claim 1, characterized in that: The first pressing plate and the second pressing plate are both provided with cutting gaps, and the two cutting gaps are arranged in a one-to-one correspondence.
3. The sliding table saw clamp according to claim 2, characterized in that: The first pressing plate and the second pressing plate are both made of wood.
4. The sliding table saw clamp according to claim 1, characterized in that: The driving mechanism includes a first driving member and a second driving member, the first driving member is connected to the first pressing plate, and the second driving member is connected to the second pressing plate.
5. The sliding table saw clamp according to claim 4, characterized in that: The first driving member and the second driving member are both driving cylinders.
6. The sliding table saw clamp according to claim 1, characterized in that: The clamp assembly also includes a second pressing mechanism, which includes a locking rod and a locking rod driving component. The locking rod is installed on the workpiece table and can move closer to or away from the positioning component, and when approaching the positioning component, it abuts against the workpiece to lock the workpiece; the locking rod driving component is used to drive the locking rod to move closer to or away from the positioning component.
7. The sliding table saw clamp according to claim 6, characterized in that: A locking plate is also provided at one end of the clamp locking rod close to the positioning member, and the locking plate is used to abut against the workpiece when the locking rod moves close to the positioning member.
8. The sliding table saw clamp according to claim 7, characterized in that: The locking rod driver comprises a cylinder, a cylinder body of the cylinder forms the locking rod driver, and a piston rod of the cylinder forms the locking rod.
9. The sliding table saw clamp according to claim 1, characterized in that: The positioning member comprises a positioning ruler bar, which is extended along the periphery of the workpiece platform and is used to detect the length of the workpiece.
10. A wood processing machine, characterized in that: It comprises a machine body and a sliding table saw clamp as described in any one of claims 1 to 9, wherein the machine body is provided with saw teeth, and the sliding table saw clamp can be slidably mounted on the machine body and is used to move towards or away from the saw teeth along a pushing direction when subjected to force.