CN216658306U

CN216658306U - Clamping mechanism for wood processing workbench

Info

Publication number: CN216658306U
Application number: CN202123237342.XU
Authority: CN
Inventors: 江宁世
Original assignee: Qingdao Shimao Machinery Manufacturing Co ltd
Current assignee: Qingdao Shimao Machinery Manufacturing Co ltd
Priority date: 2021-12-22
Filing date: 2021-12-22
Publication date: 2022-06-03
Anticipated expiration: 2031-12-22

Abstract

The utility model discloses a clamping mechanism for a wood processing workbench, and particularly relates to the technical field of wood processing, most of the existing wood processing workbench is not provided with a corresponding clamping device, the position of wood is easy to deviate during cutting, so that cutting errors are caused, and wood waste is caused; the adjusting mechanism comprises an electric telescopic rod, the electric telescopic rod is fixedly arranged inside the processing table, the output end of the electric telescopic rod is fixedly provided with a connecting piece, and a transverse guide rail is fixedly arranged inside the processing table; the distance between a set of adjusting plates can be adjusted through the adjusting mechanism, so that the clamping of wood with different lengths can be met.

Description

Clamping mechanism for wood processing workbench

Technical Field

The utility model relates to the technical field of wood processing, in particular to a clamping mechanism for a wood processing workbench.

Background

With the development of science and technology, the current procedures of wood processing are deepened gradually, the precision, mechanization, automation application and other aspects of wood processing machinery are developed rapidly, and the wood working machinery enters a new stage in the aspects of modernization and automation production. The clamping mechanism for the wood processing workbench is low in practicability, and therefore the clamping mechanism for the wood processing workbench is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a clamping mechanism for a wood processing workbench to solve the problems of the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: a clamping mechanism for a wood processing workbench comprises a processing table, wherein the processing table is of a hollow structure, an adjusting mechanism is arranged in the processing table, and a second clamping device is arranged on the adjusting mechanism;

adjustment mechanism includes electric telescopic handle, electric telescopic handle fixed mounting is in the inside of processing platform, electric telescopic handle's output fixed mounting has the connecting piece, the inside fixed mounting of processing platform has transverse guide, slidable mounting has first pinion rack and second pinion rack on the transverse guide, the one end and the connecting piece fixed connection of first pinion rack, the inserted bar is installed in the inside rotation of processing platform, the fixed surface cover of inserted bar has connect drive gear, first pinion rack and second pinion rack all are connected with the drive gear meshing, the equal fixed mounting in looks back of the body end of first pinion rack and second pinion rack has the connecting block, slidable mounting has the regulating plate of symmetric distribution on the processing platform, one side and the connecting block fixed connection that the regulating plate is close to the processing platform.

As a preferred technical scheme of the utility model, the processing table is provided with a guide groove, and the connecting block is matched with the guide groove for use.

As a preferred technical scheme of the utility model, the second clamping device comprises a double-threaded screw, the double-threaded screw is rotatably clamped in the adjusting plate and is distributed in a mirror image manner by using the center of the processing table, a turntable is fixedly mounted at one end of the double-threaded screw, which is far away from the processing table, symmetrically distributed thread blocks are slidably mounted in the adjusting plate, and a first extrusion plate and a second extrusion plate are fixedly mounted on the thread blocks.

As a preferable technical scheme of the present invention, the rubber layers are fixedly mounted on the opposite surfaces of the first extrusion plate and the second extrusion plate, and the outer surface of the turntable is covered with anti-slip patterns.

As a preferable technical scheme of the utility model, the adjusting plate is provided with symmetrically distributed sliding grooves, and the thread blocks are matched with the sliding grooves for use.

As a preferable technical scheme of the utility model, symmetrically distributed supporting legs are fixedly arranged on the surface of one side of the processing table, which is far away from the adjusting plate, and a damping plate is fixedly arranged at one end of each supporting leg, which is far away from the processing table.

Compared with the prior art, the utility model has the beneficial effects that:

1. can adjust the distance between a set of regulating plate through adjustment mechanism to can satisfy and carry out the centre gripping to the timber of different length, it is higher for the practicality of conventional equipment.

2. Can carry out the centre gripping to the timber of different thickness through second clamping device, form dual centre gripping with adjustment mechanism simultaneously, improve ligneous stability, avoid timber to take place the skew in the cutting engineering.

Drawings

FIG. 1 is a schematic structural view of the present invention,

figure 2 is a schematic cross-sectional view of the structure of the processing station of the present invention,

FIG. 3 is a schematic view of the electric telescopic rod of the present invention,

FIG. 4 is a schematic cross-sectional view of an adjusting plate according to the present invention.

In the figure: 1. a processing table; 11. a guide groove; 12. supporting legs; 13. a damper plate; 2. an adjustment mechanism; 21. an electric telescopic rod; 22. a connecting member; 23. a transverse guide rail; 24. a first toothed plate; 25. a second toothed plate; 26. inserting a rod; 27. a transmission gear; 28. connecting blocks; 29. an adjusting plate; 291. a chute; 3. a second clamping device; 31. a double-ended screw; 32. a turntable; 33. a thread block; 34. a first compression plate; 35. a second compression plate; 36. a rubber layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example (b): as shown in fig. 1-4, the utility model provides a clamping mechanism for a wood processing workbench, which comprises a processing table 1, wherein the processing table 1 is of a hollow structure, an adjusting mechanism 2 is arranged in the processing table 1, and a second clamping device 3 is arranged on the adjusting mechanism 2;

the adjusting mechanism 2 comprises an electric telescopic rod 21, the electric telescopic rod 21 is fixedly installed inside the processing table 1, a connecting piece 22 is fixedly installed at the output end of the electric telescopic rod 21, a transverse guide rail 23 is fixedly installed inside the processing table 1, a first toothed plate 24 and a second toothed plate 25 are installed on the transverse guide rail 23 in a sliding mode, one end of the first toothed plate 24 is fixedly connected with the connecting piece 22, an inserted rod 26 is installed inside the processing table 1 in a rotating mode, a transmission gear 27 is sleeved on the outer surface of the inserted rod 26 in a fixed mode, the first toothed plate 24 and the second toothed plate 25 are both meshed with the transmission gear 27, connecting blocks 28 are fixedly installed at the opposite ends of the first toothed plate 24 and the second toothed plate 25, a guide groove 11 is formed in the processing table 1, the connecting blocks 28 are used in match with the guide groove 11, and the connecting blocks 28 can slide along the guide groove 11, the processing table 1 is provided with symmetrically distributed adjusting plates 29 in a sliding manner, one side of each adjusting plate 29, which is close to the processing table 1, is fixedly connected with the connecting block 28, when the length of wood to be processed is smaller than the distance between a group of adjusting plates 29, the electric telescopic rod 21 is started firstly, the electric telescopic rod 21 drives the connecting piece 22 to move towards the direction far away from the transmission gear 27 and then drives the first toothed plate 24 to move, the first toothed plate 24 moves to drive the transmission gear 27 to rotate and then drive the second toothed plate 25 to move, the moving direction is opposite to the moving direction of the first toothed plate 24, then the connecting block 28 drives a group of adjusting plates 29 to move relatively until the distance between a group of adjusting plates 29 is consistent with the length of the wood to be processed, and when the length of the wood to be processed is larger than the distance between a group of adjusting plates 29, the electric telescopic rod 21 is started to contract, so that a group of adjusting plates 29 moves backwards, until the distance between the regulating plates 29 coincides with the length of the wood.

Further, the second clamping device 3 comprises a double-threaded screw 31, the double-threaded screw 31 rotates the joint in the adjusting plate 29, and is in mirror image distribution with the center of the processing table 1, one end fixed mounting that the processing table 1 is kept away from to the double-threaded screw 31 has a turntable 32, the inside slidable mounting of the adjusting plate 29 has a thread block 33 in symmetrical distribution, the adjusting plate 29 is provided with a chute 291 in symmetrical distribution, the thread block 33 is used in cooperation with the chute 291, the thread block 33 can slide up and down along the chute 291, the thread block 33 is fixedly provided with a first extrusion plate 34 and a second extrusion plate 35, the opposite surfaces of the first extrusion plate 34 and the second extrusion plate 35 are fixedly provided with a rubber layer 36, the rubber layer 36 can play a protective role on wood, and provides friction force simultaneously, the outer surface of the turntable 32 is covered with anti-skid veins, and is convenient to operate, the rotating turntable 32 can drive the double-threaded screw 31 to rotate, and along with the rotation of the double-threaded screw 31, a group of thread blocks 33 can move relatively, so that the first extrusion plate 34 and the second extrusion plate 35 are driven to move relatively until the first extrusion plate 34 is tightly attached to wood to be processed.

Further, one side surface of the processing table 1 far from the adjusting plate 29 is fixedly provided with symmetrically distributed supporting legs 12, one end of each supporting leg 12 far from the processing table 1 is fixedly provided with a damping plate 13, and vibration generated during operation of the processing table 1 can be buffered.

The working principle is as follows: when the wood processing device is used, when the length of wood to be processed is smaller than the distance between the adjusting plates 29, the electric telescopic rod 21 is started, the electric telescopic rod 21 drives the connecting piece 22 to move towards the direction far away from the transmission gear 27, then the first toothed plate 24 is driven to move, the first toothed plate 24 moves to drive the transmission gear 27 to rotate, then the second toothed plate 25 is driven to move, the moving direction is opposite to the moving direction of the first toothed plate 24, then the connecting block 28 drives the adjusting plates 29 to move relatively until the distance between the adjusting plates 29 is consistent with the length of the wood to be processed, if the length of the wood to be processed is larger than the distance between the adjusting plates 29, the electric telescopic rod 21 is started to contract, so that the adjusting plates 29 move backwards until the distance between the adjusting plates 29 is consistent with the length of the wood, and then the wood to be processed is placed on the second extruding plates 35, then, the rotating disc 32 is rotated, the rotating disc 32 drives the double-threaded screw 31 to rotate, and along with the rotation of the double-threaded screw 31, the group of threaded blocks 33 can move relatively, so as to drive the first extrusion plate 34 and the second extrusion plate 35 to move relatively until the first extrusion plate 34 is tightly attached to the wood to be processed.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a fixture for wood working workstation, includes processing platform (1), its characterized in that: the interior of the processing table (1) is of a hollow structure, an adjusting mechanism (2) is arranged in the processing table (1), and a second clamping device (3) is arranged on the adjusting mechanism (2);

the adjusting mechanism (2) comprises an electric telescopic rod (21), the electric telescopic rod (21) is fixedly installed in the machining table (1), a connecting piece (22) is fixedly installed at the output end of the electric telescopic rod (21), a transverse guide rail (23) is fixedly installed in the machining table (1), a first toothed plate (24) and a second toothed plate (25) are slidably installed on the transverse guide rail (23), one end of the first toothed plate (24) is fixedly connected with the connecting piece (22), an inserted rod (26) is rotatably installed in the machining table (1), a transmission gear (27) is fixedly sleeved on the outer surface of the inserted rod (26), the first toothed plate (24) and the second toothed plate (25) are both meshed with the transmission gear (27), and a connecting block (28) is fixedly installed at the back end of the first toothed plate (24) and the second toothed plate (25), machining platform (1) goes up slidable mounting has symmetric distribution's regulating plate (29), one side and connecting block (28) fixed connection that regulating plate (29) are close to machining platform (1).

2. The clamping mechanism for the wood processing workbench according to claim 1, characterized in that: the processing table (1) is provided with a guide groove (11), and the connecting block (28) is matched with the guide groove (11) for use.

3. The clamping mechanism for the wood processing workbench according to claim 1, characterized in that: second clamping device (3) include double threaded screw (31), double threaded screw (31) rotate the joint in the inside of regulating plate (29), and are the mirror image with the center of processing platform (1) and distribute, the one end fixed mounting that processing platform (1) was kept away from in double threaded screw (31) has carousel (32), the inside slidable mounting of regulating plate (29) has the screw thread piece (33) of symmetric distribution, fixed mounting has first stripper plate (34) and second stripper plate (35) on screw thread piece (33).

4. The clamping mechanism for the wood processing workbench according to claim 3, characterized in that: the opposite surfaces of the first extrusion plate (34) and the second extrusion plate (35) are fixedly provided with rubber layers (36), and the outer surface of the rotary table (32) is covered with anti-skid grains.

5. The clamping mechanism for the wood processing workbench according to claim 3, characterized in that: the adjusting plate (29) is provided with symmetrically distributed sliding grooves (291), and the thread blocks (33) are matched with the sliding grooves (291) for use.

6. The clamping mechanism for the wood processing workbench according to claim 1, characterized in that: machining platform (1) keeps away from one side fixed mounting on the surface of regulating plate (29) has supporting leg (12) of symmetric distribution, the one end fixed mounting that machining platform (1) was kept away from in supporting leg (12) has shock attenuation board (13).