CN220306857U - Wire cutting and peeling mechanism - Google Patents

Abstract

The utility model discloses a wire cutting and peeling mechanism, which includes a base. An organic body is fixedly installed on one side of the base, and an upper ram and a lower ram are respectively fixedly installed on the inner wall of the base; A bracket is fixedly installed at one end, and support tubes are fixedly installed at both ends of the bracket; a cutting and peeling component is provided at one end of the body, a motor is fixedly installed at the top of the body, and a conversion component is provided inside the body. One end of the conversion component is fixedly connected to the motor. The cutting and stripping component is used for stripping and cutting wires. The conversion component divides the motor power into two reverse force controls to control the cutting and stripping components. The support tube is used to remove wire scrap.

Description

A wire cutting and peeling mechanism

Technical field

The utility model relates to the technical field of production equipment, specifically a wire cutting and peeling mechanism.

Background technique

During the production of circuit boards or the assembly of wires with electronic components, the traction of the wires is achieved by two traction wheels that rotate in opposite directions. During the production process, it is necessary to terminal the wires and then peel and cut the ends of the wires.

In the existing technology, the cutting operation and peeling operation of the wire are usually performed by two independently operating cutting mechanisms and peeling mechanisms. The cutting mechanism and the peeling mechanism are each equipped with two driving parts to drive two sets of cutting blades or peeling mechanisms. The skin edges move closer to each other or farther away from each other. Such a setup results in an excessive number of driving components, making it difficult for workers to debug the machine. Furthermore, an excessive number of driving components will bring higher costs to automation equipment manufacturers.

Contents of the invention

The purpose of this utility model is to provide a wire cutting and peeling mechanism to solve the problems raised in the above background technology.

In order to solve the above technical problems, the present utility model provides the following technical solution: a wire cutting and peeling mechanism, including a base, an organic body is fixedly installed on one side of the base, and an upper ram and a lower ram are respectively fixedly installed on the inner wall of the base. Pillow; a bracket is fixedly installed at one end of the body away from the base, and support tubes are fixedly installed at both ends of the bracket; a cutting and peeling assembly is provided at one end of the body, and a motor is fixedly installed at the top of the body. A conversion component is provided inside the machine body, and one end of the conversion component is fixedly connected to the motor. The cutting and stripping component is used for stripping and cutting wires. The conversion component divides the motor power into two reverse force controls to control the cutting and stripping components. The support tube is used to remove wire scrap.

According to the above technical solution, the cutting and peeling assembly includes a fixed seat 1 and a fixed seat 2, a moving block 1 is installed on one side of the upper ram through cooperation, and one end of the moving block 1 is fixedly connected to the fixed seat 1; A moving block two is installed on one side of the lower bolster, and one end of the moving block two is fixedly connected to a fixed base two; the fixed base one and the fixed base two are located at one end of the support tube away from the bracket, and the fixed base one The two ends of the holder are respectively fixed with cutter 1, and the two ends of the fixed seat 2 are respectively fixed with cutter 2; the cutter 1 and the cutter 2 are arranged relatively and correspond one to one. The moving block one and the moving block two slide relative to each other at the upper and lower rams, driving the fixed bases one and two to move relative to each other respectively; thereby causing the cutters one and two to move relative to each other, thereby cutting and peeling the wires.

According to the above technical solution, the ports of the first tool and the second tool can overlap. When it is necessary to peel the wire, the cutter one and the two tools move relative to each other until the edges of the ports are close to each other; when it is necessary to cut off the wire, the cutter one and the two tools move relative to each other, causing the ports of the cutter one and two to be dislocated to achieve the cutting of the wire. .

According to the above technical solution, the conversion assembly includes a rotating shaft, one end of the rotating shaft is connected to the motor through a coupling, a driving wheel is fixedly installed on the side of the rotating shaft, and a driven wheel is installed on the side of the rotating shaft through clearance fit. ; The inner wall of the machine body is fixedly connected with a connecting piece. One end of the connecting piece is located at the end of the driving wheel away from the driven wheel, and is connected to the rotating shaft through a bearing. The other end of the connecting piece is located at the end of the driven wheel away from the driving wheel. , and is connected to the driven wheel through a bearing; the end surface of the connecting piece is connected to an intermediate wheel through the bearing, the intermediate wheel is located between the driving wheel and the driven wheel, and the side meshes with the driving wheel and the driven wheel. The motor rotates the driving wheel through the rotating shaft, pushes the intermediate wheel to rotate, and pushes the driven wheel to rotate in the opposite direction, thereby converting one motion force into forces in two opposite running directions.

According to the above technical solution, the moving block one and the moving block two are located between the driving wheel and the driven wheel, and are located on the side of the rotating shaft; the end of the moving block one away from the moving block two is engaged with the driven wheel, and the moving block is engaged with the driven wheel. One end of the second moving block away from the first is engaged with the driving wheel. The driving wheel pushes the moving block two to move, and the driven wheel pushes the moving block one to move; when the driving wheel pushes the moving block two to move to the right, the driven wheel pushes the moving block one to move to the left, thereby realizing the relative movement of the tool one and the tool two.

Compared with the existing technology, the beneficial effects achieved by this utility model are:

By being provided with a cutting and peeling assembly, the moving block one and the moving block two slide relative to each other at the upper and lower rams, respectively driving the fixed bases one and two to move relative to each other, thereby causing the cutter one and the second cutter to move relative to each other, thereby achieving Cutting and stripping of wires;

By being provided with a conversion component, the motor rotates the driving wheel through the rotating shaft, pushes the intermediate wheel to rotate, and pushes the driven wheel to rotate in the opposite direction, thereby converting one motion force into forces in two opposite running directions;

A support cylinder is provided for the off-line leather waste.

Description of drawings

The accompanying drawings are used to provide a further understanding of the present utility model, and constitute a part of the specification. They are used to explain the present utility model together with the embodiments of the present utility model, and do not constitute a limitation of the present utility model. In the attached picture:

Figure 1 is a schematic three-dimensional view of the overall structure of the utility model;

Figure 2 is a three-dimensional schematic diagram of the overall internal structure of the utility model;

Figure 3 is a schematic three-dimensional view of the structure of the conversion component of the present utility model;

In the picture: 1. Base; 12. Machine body; 121. Upper ram; 122. Lower ram; 13. Bracket; 14. Support cylinder; 21. Moving block one; 22. Fixed seat one; 221. Tool one; 23 , moving block two; 24, fixed seat two; 241, tool two; 3, motor; 31, rotating shaft; 41, driving wheel; 42, driven wheel; 43, connecting piece; 44, intermediate wheel.

Implementation

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only part of the embodiments of the present utility model, not all implementations. example. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present utility model.

Please refer to Figure 1. The present utility model provides a technical solution: a wire cutting and peeling mechanism, including a base 1, an organic body 12 is fixedly installed on one side of the base 1, and an upper ram 121 and a lower ram are respectively fixedly installed on the inner wall of the body 12. 122; A bracket 13 is fixedly installed at one end of the body 12 away from the base 1, and support tubes 14 are fixedly installed at both ends of the bracket 13; a cutting and peeling assembly is provided at one end of the body 12, and a motor 3 is fixedly installed at the top of the body 12. A conversion component is provided inside 12, and one end of the conversion component is fixedly connected to the motor 3. The cutting and stripping assembly is used for stripping and cutting of wires, the conversion assembly divides the motor power into two reverse force controls to cut off and strip the assembly, and the support tube 14 is used for off-line sheath waste.

Please refer to Figure 2. The cutting and peeling assembly includes a fixed base 22 and a fixed base 24. One side of the upper ram 121 is fitted with a moving block 21, and one end of the moving block 21 is fixedly connected to the fixed base 22; A second moving block 23 is installed on one side of the pillow 122, and one end of the second moving block 23 is fixedly connected to the second fixed base 24; the first fixed base 22 and the second fixed base 24 are located at one end of the support tube 14 away from the bracket 13. The first cutter 221 is fixedly installed at both ends of the second holder 22 , and the second cutter 241 is fixedly installed at both ends of the second holder 24 . The first cutter 221 and the second cutter 241 are relatively arranged and correspond one to one. The moving block one 21 and the moving block two 23 slide relatively on the upper ram 121 and the lower ram 122, respectively driving the fixed base 22 and the second fixed base 24 to move relative to each other; thereby causing the tool 1 221 and the tool 2 241 to move relative to each other. Achieve cutting and stripping of wires.

The ports of tool one 221 and tool two 241 can overlap. When it is necessary to peel the wire, the first cutter 221 and the second cutter 241 move relative to each other until the edges of the ports are close to each other; when it is necessary to cut the wire, the first cutter 221 and the second cutter 241 move relative to each other, so that the ports of the first cutter 221 and the second cutter 241 dislocation to achieve wire cutting.

Please refer to Figure 3. The conversion assembly includes a rotating shaft 31. One end of the rotating shaft 31 is connected to the motor 3 through a coupling. A driving wheel 41 is fixedly installed on the side of the rotating shaft 31. A driven wheel is installed on the side of the rotating shaft 31 through a clearance fit. 42; The inner wall of the body 12 is fixedly connected with a connecting piece 43. One end of the connecting piece 43 is located at the end of the driving wheel 41 away from the driven wheel 42, and is connected to the rotating shaft 31 through a bearing. The other end of the connecting piece 43 is located at the driven wheel 42 away from the driving wheel. One end of the wheel 41 is connected to the driven wheel 42 through a bearing; the end surface of the connecting piece 43 is connected to an intermediate wheel 44 through a bearing. The intermediate wheel 44 is located between the driving wheel 41 and the driven wheel 42, and is connected sideways to the driving wheel 41 and the driven wheel. 42 mesh. The motor 3 rotates the driving wheel 41 through the rotating shaft 31, pushes the intermediate wheel 44 to rotate, and pushes the driven wheel 42 to rotate in the opposite direction, thereby converting one motion force into forces in two relative running directions.

Please refer to Figure 3. Moving block one 21 and moving block two 23 are located between the driving wheel 41 and the driven wheel 42, and are located on the side of the rotating shaft 31; the end of the moving block one 21 away from the moving block two 23 is engaged with the driven wheel 42. The end of the moving block two 23 away from the moving block one 21 is engaged with the driving wheel 41 . The driving wheel 41 pushes the moving block two 23 to move, and the driven wheel 42 pushes the moving block one 21 to move; when the driving wheel 41 pushes the moving block two 23 to move to the right, the driven wheel 42 pushes the moving block one 21 to move to the left, thereby realizing the tool one 221. Tool 2 241 moves relative to each other.

Working principle: The motor 3 rotates the driving wheel 41 through the rotating shaft 31, pushes the intermediate wheel 44 to rotate, and pushes the driven wheel 42 to rotate in the opposite direction; the driving wheel 41 pushes the moving block two 23 to move, and the driven wheel 42 pushes the moving block one 21 to move; When the driving wheel 41 pushes the moving block 23 to move to the right, the driven wheel 42 pushes the moving block 21 to move to the left. The moving block one 21 and the moving block two 23 slide relatively on the upper ram 121 and the lower ram 122, respectively driving the fixed base 22 and the second fixed base 24 to move relative to each other; when it is necessary to peel the wires, the first cutter 221 and the second cutter are 241 moves relative to each other until the edges of the ports are in contact with each other; when the wire needs to be cut, the first cutter 221 and the second cutter 241 move relative to each other, causing the ports of the first cutter 221 and the second cutter 241 to be dislocated and overlapped to achieve cutting of the wire.

It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that these entities or operations are mutually exclusive. any such actual relationship or sequence exists between them. Furthermore, the terms "comprises," "comprises," or any other variations thereof are intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus that includes a list of elements includes not only those elements, but also those not expressly listed other elements, or elements inherent to the process, method, article or equipment.

Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art , it is still possible to modify the technical solutions recorded in the foregoing embodiments, or to make equivalent replacements for some of the technical features. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.

Claims (5)

1. A wire cutting and peeling mechanism, including a base (1), characterized in that: an organic body (12) is fixedly installed on one side of the base (1), and an upper body (12) is fixedly installed on the inner wall of the organic body (12). Ram (121) and lower pillow (122); a bracket (13) is fixedly installed at one end of the body (12) away from the base (1), and a support tube (13) is fixedly installed at both ends of the bracket (13). 14); One end of the body (12) is provided with a cutting and peeling component, a motor (3) is fixedly installed on the top of the body (12), and a conversion component is provided inside the body (12). The conversion component One end is fixedly connected to the motor (3). 2. A wire cutting and stripping mechanism according to claim 1, characterized in that: the cutting and stripping assembly includes one fixed seat (22) and two fixed seats (24), and one of the upper ram (121) A moving block one (21) is installed on one side of the lower pillow (122) through matching, and one end of the moving block one (21) is fixedly connected to the fixed seat one (22); a moving block two (21) is installed on one side of the lower pillow (122) through matching. 23), one end of the moving block two (23) is fixedly connected to the fixed seat two (24); the fixed seat one (22) and the fixed seat two (24) are located on the support tube (14) away from the bracket (13) One end, the two ends of the fixed base one (22) are respectively fixedly installed with the cutter one (221), and the two ends of the second fixed base (24) are respectively fixedly installed with the two cutters (241); ) and tool two (241) are arranged relatively and correspond one to one. 3. A wire cutting and peeling mechanism according to claim 2, characterized in that the ports of the first cutter (221) and the second cutter (241) can overlap. 4. A wire cutting and peeling mechanism according to claim 3, characterized in that: the conversion assembly includes a rotating shaft (31), one end of the rotating shaft (31) is connected to the motor (3) through a coupling, so A driving wheel (41) is fixedly installed on the side of the rotating shaft (31), and a driven wheel (42) is installed on the side of the rotating shaft (31) through clearance fit; the inner wall of the body (12) is fixedly connected with a connector. (43), one end of the connecting piece (43) is located at the end of the driving wheel (41) away from the driven wheel (42), and is connected to the rotating shaft (31) through a bearing, and the other end of the connecting piece (43) is located at The driven wheel (42) has one end away from the driving wheel (41) and is connected to the driven wheel (42) through a bearing; the end surface of the connecting piece (43) is connected to an intermediate wheel (44) through a bearing, and the intermediate wheel (44) ) is located between the driving wheel (41) and the driven wheel (42), and meshes with the driving wheel (41) and the driven wheel (42) on the side. 5. A wire cutting and peeling mechanism according to claim 4, characterized in that: the first moving block (21) and the second moving block (23) are located between the driving wheel (41) and the driven wheel (42). and is located on the side of the rotating shaft (31); the end of the moving block one (21) away from the moving block two (23) is engaged with the driven wheel (42), and the moving block two (23) is away from the moving block one (21) One end is meshed with the driving wheel (41).