Short material clamp of numerical control double-end tenoning machine

Abstract

The short material clamp of the numerical control double-end tenoning machine comprises a support, a material pressing table, a material pressing block, a material pressing driving device and a material discharging device, the material pressing table is arranged on one side of the support, and the material pressing driving device and the material pressing block are arranged on one side of the support and located above the material pressing table. The material pressing driving device drives the material pressing block to move downwards to press and fix the short materials on the material pressing table, and the material discharging device is used for pushing the short materials machined on the material pressing table away from the material pressing table. According to the short material clamp of the numerical control double-end tenoning machine, the structure is simple, adding and position adjusting of wood are very convenient in the machining process, the material discharging device is additionally arranged in the clamp, the wood can be conveniently pushed away after machining, the material discharging device is specially designed according to the working space and layout of the numerical control double-end tenoning machine, and the machining efficiency is improved. The structure of the material unloading device is matched with the working space of the numerical control double-end tenoning machine, and the material unloading device has the advantages of being compact in structure and convenient to operate.

Description

Technical Field

[0001] The utility model relates to the technical field of a numerically controlled double-end tenoning machine, in particular to a short material clamp of a numerically controlled double-end tenoning machine. Background Art

[0002] A CNC tenoning machine, also known as a CNC milling and drilling machine, is a three-axis machine tool capable of drilling, milling, boring, reaming, and jig boring. It accurately and efficiently completes the automated processing of various complex three-dimensional surfaces, such as templates, dies, and arc grooves. CNC tenoning machines, a type of CNC tenoning machine, have become one of the most important equipment in the machining and manufacturing field.

[0003] CNC tenoning machines are generally used for processing wood. They are equipped with various types of tools to perform milling, drilling and other processing operations on the ends of the wood. However, the clamping mechanism for placing wood in the CNC tenoning machines in the prior art is too complicated, and the process of adjusting the wood processing angle is cumbersome. At the same time, because the CNC tenoning machine can only process one part of the wood at a time, it is necessary to process that part before proceeding to the next process and processing another part. Such a structural setting and processing method result in low processing and adjustment efficiency and low processing precision of the CNC tenoning machine, which is difficult to meet the needs of modern mechanical processing. Utility Model Content

[0004] The purpose of the utility model is to provide a short material clamp for a CNC double-end tenoning machine which has a simple structure and is easy to operate.

[0005] In order to solve the above technical problems, the technical solution adopted by the present invention is:

[0006] A short material fixture for a CNC double-end tenoning machine includes a bracket, a pressing table, a pressing block, a pressing drive device and a material control device. The pressing table is arranged on one side of the bracket, and the pressing drive device and the pressing block are arranged on one side of the bracket and located above the pressing table. The pressing drive device drives the pressing block to move downward to press and fix the short material on the pressing table, and the material control device is used to push the short material processed on the pressing table away from the pressing table.

[0007] Furthermore, the material control device includes a power bin, a material control driving device, a swinging material pushing rod and a hinge shaft. The power bin is arranged on one side of the bracket and is located below the pressing table. The pressing table is provided with a swinging material control trough. The swinging material pushing rod is hinged to the side wall of the power bin through a hinge shaft. The upper end of the swinging material pushing rod passes through the swinging material control trough. The lower end of the swinging material pushing rod is hinged to the material control driving device. The material control driving device drives the swinging material pushing rod to swing, and the upper end of the swinging material pushing rod pushes the short material on the pressing table away from the pressing table.

[0008] Furthermore, the material-controlling driving device includes a material-controlling cylinder, a joint hinge and a cylinder body hinge. The cylinder body of the material-controlling cylinder is hinged to the power bin through the cylinder body hinge, and the piston rod of the material-controlling cylinder is hinged to the lower end of the swinging pushing rod through the joint hinge.

[0009] Furthermore, a groove is provided in the power compartment, and the material cylinder is located in the groove. This design is to adapt to the local space on the CNC double-end tenoning machine.

[0010] Furthermore, the lower end of the swing pusher rod is inclined toward the inside of the groove.

[0011] Furthermore, the material pressing driving device adopts a material pressing cylinder.

[0012] Furthermore, the pressing cylinder is a double-rod cylinder.

[0013] Furthermore, the pressing block is made of polyurethane.

[0014] Furthermore, the material cylinder used is a MF32x15SCA mini cylinder.

[0015] Furthermore, the power compartment is made of carbon steel.

[0016] The beneficial effects of the present invention are:

[0017] The short material clamp of the CNC double-end tenon machine in this application has a simple structure, and it is very convenient to add and adjust the position of wood during the processing. A material control device is added to the clamp, which can easily push the wood away after processing. The material control device is specially designed for the working space and layout of the CNC double-end tenon machine, so that the structure of the material control device is adapted to the working space of the CNC double-end tenon machine, and has the characteristics of compact structure and easy operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The present invention is further described with reference to the accompanying drawings. However, the embodiments in the accompanying drawings do not limit the present invention in any way. A person skilled in the art can derive other drawings based on the following drawings without inventive effort.

[0019] Figure 1 It is a structural diagram of the present utility model.

[0020] In the figure: 1. bracket; 2. pressing table; 3. pressing block; 4. pressing drive device; 5. power compartment; 6. swinging push rod; 7. hinge shaft; 8. material control cylinder; 9. joint hinge; 10. cylinder hinge; 11. swinging material control trough; 12. groove. DETAILED DESCRIPTION

[0021] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that, unless there is a conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.

[0022] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper surface", "lower surface", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "forward", "reverse", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations 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 orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0023] like Figure 1 As shown, a short material fixture of a CNC double-end tenoning machine includes a bracket 1, a pressing table 2, a pressing block 3, a pressing drive device 4 and a material control device. The pressing table 2 is arranged on one side of the bracket 1, and the pressing drive device 4 and the pressing block 3 are arranged on one side of the bracket 1 and are located above the pressing table 2. The pressing drive device 4 drives the pressing block 3 to move downward to press and fix the short material on the pressing table 3, and the material control device is used to push the processed short material on the pressing table 3 away from the pressing table.

[0024] The pressing drive device 4 adopts a pressing cylinder. Specifically, the pressing cylinder adopts a double-rod cylinder.

[0025] The pressing block 3 is made of polyurethane and has a certain elasticity to prevent damage and breakage of the material.

[0026] The material control device includes a power bin 5, a material control driving device, a swinging material pushing rod 6 and a hinge shaft 7, wherein the material control driving device includes a material control cylinder 8, a joint hinge 9 and a cylinder body hinge 10, the cylinder body of the material control cylinder 8 is hinged to the power bin 5 through the cylinder body hinge 10, and the piston rod of the material control cylinder 8 is hinged to the lower end of the swinging material pushing rod 6 through the joint hinge 9; the power bin 5 is arranged on one side of the bracket 1 and is located below the pressing table 2, and the pressing table 2 is provided with a swinging material control trough 11, the swinging material pushing rod 6 is hinged to the side wall of the power bin 5 through the hinge shaft 7, the upper end of the swinging material pushing rod 6 passes through the swinging material control trough 11, the material control cylinder 8 drives the swinging material pushing rod 6 to swing, and the upper end of the swinging material pushing rod 6 pushes the short material on the pressing table 2 away from the pressing table.

[0027] A groove 12 is provided in the power bin 5, in which the material cylinder 8 is located, and the lower end of the swing push rod 6 is tilted toward the direction in the groove 12. This design is precisely to adapt to the local space on the CNC double-end tenoning machine.

[0028] The imperial cylinder 8 adopts the MF32x15SCA mini cylinder.

[0029] The power compartment 5 is made of carbon steel.

[0030] Working principle: After the short material is placed on the pressing table 2, the pressing drive device 4 is started, and the pressing drive device 4 drives the pressing block 3 to move downward to press and fix the short material on the pressing table 3. After the CNC double-end tenon machine completes the processing of the short material, the pressing drive device 4 drives the pressing block 3 to move up and reset, and then starts the material control cylinder 8, which drives the swinging pusher rod 6 to swing, and the upper end of the swinging pusher rod 6 pushes the short material on the pressing table 2 away from the pressing table, and the operation is completed.

[0031] In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, unless they are mutually inconsistent. Although the embodiments of the present invention have been shown and described above, it should be understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Those skilled in the art may make changes, modifications, substitutions, and variations to the above embodiments within the scope of the present invention.

Claims

1. A short material fixture for a CNC double-end tenoning machine, characterized in that: The cam is provided with a camming trough, and the lower end of the camming push rod is hinged to the camming drive device, and the camming drive device drives the camming push rod to swing, and the upper end of the camming push rod pushes the short material on the camming platform away from the camming platform.

2. The short material fixture of the CNC double-end tenoning machine according to claim 1 is characterized in that: The material-control driving device includes a material-control cylinder, a joint hinge and a cylinder body hinge. The cylinder body of the material-control cylinder is hinged to the power bin through the cylinder body hinge, and the piston rod of the material-control cylinder is hinged to the lower end of the swing push rod through the joint hinge.

3. The short material fixture of the CNC double-end tenoning machine according to claim 2 is characterized in that: A groove is provided in the power bin, and the feed cylinder is located in the groove.

4. The short material fixture of the CNC double-end tenoning machine according to claim 3 is characterized in that: The lower end of the swing push rod is inclined toward the inside of the groove.

5. The short material fixture of the CNC double-end tenoning machine according to claim 1, characterized in that: The material pressing driving device adopts a material pressing cylinder.

6. The short material fixture of the CNC double-end tenoning machine according to claim 5, characterized in that: The pressing cylinder is a double-rod cylinder.

7. The short material fixture of the CNC double-end tenoning machine according to claim 1, characterized in that: The pressing block is made of polyurethane.

8. The short material fixture of the CNC double-end tenoning machine according to claim 2, characterized in that: The material cylinder used is the MF32x15SCA mini cylinder.

9. The short material fixture of the CNC double-end tenoning machine according to claim 1, characterized in that: The power compartment is made of carbon steel.

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