Cutting executing mechanism

Abstract

The utility model discloses a cutting actuating mechanism which comprises a tool apron, an upper tool apron and a lower tool apron, a mounting groove is formed in the tool apron in the length direction, the upper tool apron and the lower tool apron are fixedly installed at the two ends of the mounting groove respectively, a sliding groove is formed in the upper tool apron, a first cutting piece is arranged in the sliding groove, and a second cutting piece is arranged in the sliding groove. A sliding groove is formed in the lower tool apron, a first cutting piece is arranged on the lower tool apron and can reciprocate along the sliding groove, a second cutting piece corresponding to the first cutting piece is arranged on the lower tool apron, and the second cutting piece and the first cutting piece are configured to cut parts. According to the cutting executing mechanism, through precise sliding fit of the tool apron, the upper tool apron and the lower tool apron, the cutting executing mechanism is suitable for high-speed cutting, the size is stable, and the cutting efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of electrical appliance automation, in particular to a cutting execution mechanism. Background Art

[0002] With the increasing perfection of the full automation detection of electronic components, intelligent devices are gradually replacing manual operations. From manual operations to automated production, the industry's requirements for the accuracy of automated equipment are gradually increasing, and the requirements for product quality are also getting higher and higher. It is necessary to consider both the production process, improve the quality, and also consider the cost. In the face of these, first of all, improve the efficiency of production equipment, reduce the defective rate, and improve the ability of the machine to produce multiple part numbers.

[0003] For the cutting of electrical components by existing cutting equipment, in order to ensure the qualified rate, there is a problem of low cutting efficiency. Summary of the Utility Model

[0004] To solve the related technical problems, the utility model provides a cutting execution mechanism to solve the problem of low cutting efficiency.

[0005] To achieve the above object, the embodiments of the utility model adopt the following technical solutions:

[0006] A cutting execution mechanism, which includes a tool holder, an upper tool holder and a lower tool holder, wherein:

[0007] The tool holder is provided with an installation groove along the length direction, and the upper tool holder and the lower tool holder are respectively fixedly installed at both ends of the installation groove.

[0008] The upper tool holder is provided with a sliding groove, a first cutting member is arranged in the sliding groove, and the first cutting member can reciprocate along the sliding groove.

[0009] A second cutting member is arranged on the lower tool holder corresponding to the first cutting member, and the second cutting member and the first cutting member are configured to cut parts.

[0010] Optionally, a preloading assembly is further arranged in the upper tool holder. The preloading assembly includes a bearing pressing block, a spring, a force transmitting block and a preloading block. The bearing pressing block is arranged at the first end of the sliding groove, the force transmitting block is arranged at the second end of the sliding groove and can reciprocate, the first end of the spring abuts against the bearing pressing block, the second end of the spring abuts against the force transmitting block, the preloading block is arranged on the force transmitting block, and the first cutting member passes through the preloading block.

[0011] Optionally, the first cutting member includes an upper knife and an upper knife fixing block. The upper knife is fixedly installed on the upper knife fixing block, and the upper knife fixing block is detachably connected to the force transmitting block.

[0012] Optionally, at least one positioning pin is provided on the preloading block, and the positioning pin is provided on one side of the upper knife.

[0013] Optionally, the second cutting member includes a lower knife and a lower knife cushion block. The lower knife is fixedly installed at the first end of the lower knife seat, the lower knife cushion block is arranged in the lower knife seat, and the lower knife cushion block is configured to limit the lower knife.

[0014] Optionally, a vacuum emitter is provided at the second end of the lower knife seat, and the vacuum emitter is configured to be connected to a suction assembly to discharge the waste of the part after cutting through negative pressure.

[0015] Optionally, a cutting station is provided on the knife seat, and the first cutting member and the second cutting member are correspondingly arranged in the cutting station.

[0016] Optionally, the knife seat is in a concave shape, and a first cover plate and a second cover plate are provided on the installation groove. The first cover plate is configured to fixedly install the upper knife seat at the first end of the installation groove, and the second cover plate is configured to fixedly install the lower knife seat at the second end of the installation groove.

[0017] The beneficial effects of the present invention are as follows. Compared with the prior art, a cutting execution mechanism provided by the present invention has the following beneficial effects:

[0018] 1. Through the precise sliding fit of the knife seat, the upper knife seat and the lower knife seat, it is suitable for high-speed cutting, with stable dimensions and improved cutting efficiency;

[0019] 2. By setting a vacuum emitter and cooperating with a suction assembly, it has the effect of assisting the waste to fall by vacuum negative pressure;

[0020] 3. By setting the preloading assembly 22, the part can be preloaded in advance, which has the effect of improving work efficiency. Description of the Drawings

[0021] In order to more clearly illustrate and understand the technical solutions in the embodiments of the present invention, the following will briefly introduce the drawings required for the background art and the description of the embodiments of the present invention. Obviously, the following drawings are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained according to the content of the embodiments of the present invention and these drawings.

[0022] Figure 1 It is a schematic structural diagram of a cutting execution mechanism provided by an embodiment of the present invention;

[0023] Figure 2It is a schematic structural diagram of an upper tool holder in a cutting execution mechanism provided by an embodiment of the present utility model;

[0024] Figure 3 It is a schematic structural diagram of a lower tool holder in a cutting execution mechanism provided by an embodiment of the present utility model;

[0025] Figure 4 It is a schematic installation structure diagram of an upper tool and a pre-pressing block in a cutting execution mechanism provided by an embodiment of the present utility model. Specific embodiments

[0026] The present utility model will be further described in detail below with reference to the accompanying drawings.

[0027] To facilitate the understanding of the present utility model, the present utility model will be described more comprehensively below with reference to the relevant drawings. The preferred embodiments of the present utility model are shown in the drawings. However, the present utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, these embodiments are provided to make the disclosure of the present utility model more thorough and comprehensive. It should be noted that when a component is referred to as being "fixed to" another component, it can be directly on the other component or there can also be an intermediate component. When a component is considered to be "connected" to another component, it can be directly connected to the other component or there may be an intermediate component at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only and do not represent the only implementation. Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the technical field to which the present utility model belongs. The terms used in the description of the present utility model herein are only for the purpose of describing specific embodiments and are not intended to limit the present utility model. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.

[0028] Embodiment

[0029] Please refer to Figures 1 to 4 As shown, this embodiment provides a cutting execution mechanism, which includes a tool holder 1, an upper tool holder 2 and a lower tool holder 3, wherein:

[0030] The tool holder 1 is provided with an installation groove 10 along the length direction, and the upper tool holder 2 and the lower tool holder 3 are respectively fixedly installed at both ends of the installation groove 10.

[0031] The upper tool holder 2 is provided with a sliding groove 20, a first cutting member 21 is arranged in the sliding groove 20, and the first cutting member 21 can reciprocate along the sliding groove 20.

[0032] A second cutting member 30 is provided on the lower tool holder 3 corresponding to the first cutting member 21, and the second cutting member 30 and the first cutting member 21 are configured to cut the part.

[0033] Specifically, a cutting station 11 is provided on the tool holder 1, and the first cutting member 21 and the second cutting member 30 are correspondingly arranged in the cutting station 11.

[0034] Specifically, the tool holder 1 is in a concave shape, and a first cover plate 12 and a second cover plate 13 are provided on the mounting groove 10. The first cover plate 12 is configured to fixedly mount the upper tool holder 2 at the first end of the mounting groove 10, and the second cover plate 13 is configured to fixedly mount the lower tool holder 3 at the second end of the mounting groove 10.

[0035] It can be seen that through the precise sliding fit of the tool holder 1, the upper tool holder 2 and the lower tool holder 3, it is suitable for high-speed cutting, with stable dimensions and improved cutting efficiency.

[0036] As an implementation manner, a preloading assembly 22 is further provided in the upper tool holder 2. The preloading assembly 22 includes a bearing pressing block 220, a spring 221, a force transmitting block 222 and a preloading block 223. The bearing pressing block 220 is arranged at the first end of the sliding groove 20, the force transmitting block 222 is arranged at the second end of the sliding groove 20 in a reciprocating movable manner, the first end of the spring 221 abuts against the bearing pressing block 220, the second end of the spring 221 abuts against the force transmitting block 222, the preloading block 223 is arranged on the force transmitting block 222, and the first cutting member 21 is inserted through the preloading block 223.

[0037] Specifically, at least one positioning pin 224 is provided on the preloading block 223, and the positioning pin 224 is arranged on one side of the upper tool 210.

[0038] It can be seen that through the setting of the preloading assembly 22, the part can be preloaded in advance, which has the advantage of improving work efficiency.

[0039] As an implementation manner, the first cutting member 21 includes an upper tool 210 and an upper tool fixing block 211. The upper tool 210 is fixedly installed on the upper tool fixing block 211, and the upper tool fixing block 211 is detachably connected to the force transmitting block 222.

[0040] It can be seen that the installation structure of the first cutting member 21 is simple and convenient for tool replacement.

[0041] As an implementation manner, the second cutting member 30 includes a lower tool 300 and a lower tool cushion block 301. The lower tool 300 is fixedly installed at the first end of the lower tool holder 3, the lower tool cushion block 301 is arranged in the lower tool holder 3, and the lower tool cushion block 301 is configured to limit the lower tool 300.

[0042] It can be seen that the installation structure of the second cutting member 30 is simple and convenient for tool replacement.

[0043] As an implementation manner, a vacuum emitter 4 is provided at the second end of the lower tool holder 3, and the vacuum emitter 4 is configured to be connected to a suction assembly to discharge the waste material of the cut part through negative pressure.

[0044] It can be seen that by providing the vacuum emitter 4 and cooperating with the suction assembly, it has the advantage of assisting the waste material to fall by vacuum negative pressure.

[0045] The specific working principle of the above-mentioned cutting execution mechanism is as follows:

[0046] The upper tool holder 2 first moves to a preset position to lift the part to be cut, the upper tool holder 2 presses down on the lower tool holder 3, and the pre-pressure block 223 abuts against the part for pre-pressing. After the part is pressed tightly, the upper tool 210 continues to move downward to realize the cutting action of the part.

[0047] In the embodiments disclosed in the present invention, terms such as "installation", "connection", "connection", "fixation" and the like should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; "connection" can be a direct connection or an indirect connection through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the embodiments disclosed in the present invention can be understood according to specific situations.

[0048] The above embodiments only illustrate the basic principles and characteristics of the present invention. The present invention is not limited by the above examples. Without departing from the spirit and scope of the present invention, there are various changes and modifications to the present invention, and these changes and modifications all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A cutting actuator, characterized in that, The cutting execution mechanism includes a tool holder, an upper tool holder, and a lower tool holder, where: The tool holder is provided with an installation groove along the length direction, and the upper tool holder and the lower tool holder are respectively fixedly installed at both ends of the installation groove. The upper tool holder is provided with a sliding groove, and a first cutting member is arranged in the sliding groove, and the first cutting member can reciprocate along the sliding groove. A second cutting member is arranged on the lower tool holder corresponding to the first cutting member, and the second cutting member and the first cutting member are configured to cut a part.

2. The cutting actuator according to claim 1, characterized in that, A preloading assembly is further arranged in the upper tool holder. The preloading assembly includes a bearing pressing block, a spring, a force transmission block, and a preloading block. The bearing pressing block is arranged at the first end of the sliding groove, the force transmission block is arranged at the second end of the sliding groove in a reciprocating manner, the first end of the spring abuts against the bearing pressing block, the second end of the spring abuts against the force transmission block, the preloading block is arranged on the force transmission block, and the first cutting member passes through the preloading block.

3. The cutting actuator according to claim 2, characterized in that, The first cutting member includes an upper knife and an upper knife fixing block. The upper knife is fixedly installed on the upper knife fixing block, and the upper knife fixing block is detachably connected to the force transmission block.

4. The cutting actuator according to claim 3, characterized in that At least one positioning pin is arranged on the preloading block, and the positioning pin is arranged on one side of the upper knife.

5. The cutting actuator according to claim 1, characterized in that, The second cutting member includes a lower knife and a lower knife cushion block. The lower knife is fixedly installed at the first end of the lower tool holder, the lower knife cushion block is arranged in the lower tool holder, and the lower knife cushion block is configured to limit the lower knife.

6. The cutting actuator according to claim 1, characterized in that, A vacuum emitter is arranged at the second end of the lower tool holder, and the vacuum emitter is configured to be connected to a suction assembly to discharge the waste material of the part after cutting through negative pressure.

7. The cutting actuator according to claim 1, wherein A cutting station is arranged on the tool holder, and the first cutting member and the second cutting member are correspondingly arranged in the cutting station.

8. The cutting actuator according to claim 1, characterized in that, The tool holder is in a concave shape, and a first cover plate and a second cover plate are arranged on the installation groove. The first cover plate is configured to fixedly install the upper tool holder at the first end of the installation groove, and the second cover plate is configured to fixedly install the lower tool holder at the second end of the installation groove.

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