Electric wire quantitative cutting device
By designing a wire quantitative cutting device, the positioning mechanism and scale lines are used to achieve accurate adjustment of the wire length, and the wire stability is ensured through the compression mechanism, the problems of wire cutting length deviation and quantitative cutting difficulties in the prior art are solved, and the cutting effect and safety are improved.
Patent Information
- Application Number
- CN202420361328.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-02-27
- Publication Date
- 2025-03-07
- Estimated Expiration
- 2034-02-27
AI Technical Summary
The existing cutting devices for wire production are prone to wire length deviations during the cutting process, and the quantitative and fixed-length cutting cannot be achieved, which increases the risk and reduces the cutting effect.
A wire quantitative cutting device is designed, using the cutting machine body and an extension workbench, which accurately adjusts the length of the wire through the positioning mechanism and the scale mark, and stabilizes the wire through the compression mechanism to ensure the stability and accuracy of the cutting.
Accurate adjustment and quantitative cutting of wire length are achieved, the cutting effect is improved, the risks during use are reduced, and the stability of wires is ensured.
Smart Images
Figure CN222569120U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of wire cutting, in particular to a quantitative wire cutting device. Background Art
[0002] Wires are conductors that transmit electrical energy.
[0003] The mechanism of the wire cutting device can refer to the utility model disclosed in the authorization announcement number "CN 216679995 U" which discloses "a cutting device for wire production", by setting and installing a transmission wheel, a transmission groove and a wire groove, etc., because the transmission grooves on the transmission wheel are equidistantly arranged in parallel, and the transmission groove and the wire groove are correspondingly arranged, etc., the wire is clamped by the transmission groove on the transmission wheel, and the force of the wire is evenly transmitted to the wire groove through the operation of the transmission wheels on both sides for cutting, etc., through structural improvements, and the installation of a wire board, a cutting board and a baffle, etc., because the baffle is fixedly connected to the right side of the cutting board, and the wire grooves on the wire board are equidistantly arranged in parallel, and the wire grooves are opposite to the bottom of the cutting board. The positioning plates are arranged correspondingly, the wires are conducted to the bottom of the cutting plate through the wire groove on the wire plate, and the wires on the wire groove are aligned through the positioning plate, and then the wires are cut by the cutting knife operating in the cutting groove, etc., thereby improving the situation in which the existing cutting device for wire production requires manual fixed cutting of the wires, and solves the problem that the wires are easily deformed by force during the cutting and feeding process of the existing cutting device for wire production, resulting in uneven cutting edges and reduced cutting effects. The existing cutting device for wire production requires manual fixed cutting of the wires, which increases the risk level during use.
[0004] However, the length of the wire cut by the above-mentioned wire cutting device is prone to deviation, and it is impossible to cut the length of the wire in a quantitative and fixed length. Utility Model Content
[0005] The utility model aims to solve the shortcomings in the prior art and proposes a quantitative cutting device for electric wires.
[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0007] A quantitative cutting device for electric wires comprises a cutting machine body, wherein the cutting machine body comprises a workbench, a groove is provided in the middle of the top of the workbench, a wire plate is placed at the bottom of the groove, and a cutting mechanism is arranged on one side of the top of the workbench, an extension workbench is provided on one side of the cutting machine body, a placement groove is provided at the top of the extension workbench at the groove corresponding to the cutting machine body, a limited wire plate is placed at the bottom of the placement groove, a positioning mechanism is slidably installed on the top of the extension workbench, and a clamping mechanism is arranged on the side of the cutting mechanism close to the cutting machine body in the placement groove of the extension workbench.
[0008] In addition, a preferred structure is that a plurality of slots are equidistantly provided on the top of the wire board of the cutting machine body, and a clamping groove is provided on the top of the limiting wire board of the extended workbench at the corresponding clamping groove of the wire board, and the top of the clamping groove is inclined from one side of the clamping mechanism to the other side.
[0009] In addition, a preferred structure is that the positioning mechanism includes a fixed block, a limiting plate is installed on the top of the fixed block, a sliding cavity is opened in the fixed block, and a limiting connecting plate is slidably installed in the sliding cavity, and a blocking block is installed at the bottom of the limiting connecting plate at the clamping groove of the corresponding limiting wire plate.
[0010] In addition, a preferred structure is that a second limiting spring is installed at the bottom of the limiting connecting plate located between adjacent blocking blocks, and the other end of the second limiting spring is connected to the bottom of the sliding cavity of the fixed block.
[0011] In addition, a preferred structure is that the top of the extended workbench is provided with limiting slide grooves on both sides of the corresponding placement groove, a slider is slidably installed in the limiting slide groove, and the top of the slider extends out of the limiting slide groove and is connected to the limiting plate of the positioning mechanism.
[0012] In addition, a preferred structure is that the clamping mechanism includes two limit sliding blocks, which are symmetrically slidably installed on both sides of the placement groove of the extended workbench and are located on one side of the cutting mechanism close to the cutting machine body. A rotating shaft is connected between the limit sliding blocks, and a clamping roller is sleeved on the outer wall of the rotating shaft.
[0013] In addition, a preferred structure is that a limited sliding cavity is opened inside the extension workbench at the corresponding limit sliding block, and a first limit spring is connected to the middle of the bottom of the limit sliding block, one end of the first limit spring is connected to the bottom of the limit sliding cavity, and a through sliding groove is opened at the corresponding rotating shaft of the extension workbench.
[0014] The beneficial effects of the utility model are:
[0015] In the utility model, the positioning mechanism and the scale lines make it convenient for the user to adjust the length of the wire to be cut according to the needs, and cut it through the cutter body. At the same time, the clamping mechanism is used to press and limit the wire to ensure the stability of the wire when it is cut by the cutter body. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 This is a schematic structural diagram of a wire quantitative cutting device proposed by the utility model;
[0017] Figure 2 This is a schematic diagram of the cross-section structure of the extended workbench proposed in the utility model. Figure 1 ;
[0018] Figure 3 It is a schematic structural diagram of a cross section of the positioning mechanism proposed by the utility model;
[0019] Figure 4 This is a schematic diagram of the cross-section structure of the extended workbench proposed in the utility model. Figure 2 .
[0020] In the figure: 1 cutting machine body, 2 extension workbench, 21 limit slide groove, 3 limit wire plate, 31 clamping groove, 4 positioning mechanism, 41 fixed block, 42 limit connecting plate, 43 blocking block, 44 second limit spring, 5 clamping mechanism, 51 first limit spring, 52 limit sliding block, 53 clamping roller. DETAILED DESCRIPTION
[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.
[0022] Reference Figure 1-4 A quantitative cutting device for electric wires comprises a cutting machine body 1, the cutting machine body 1 comprises a workbench, a groove is provided in the middle of the top of the workbench, a wire plate is placed at the bottom of the groove, and a cutting mechanism is provided on one side of the top of the workbench, an extension workbench 2 is provided on one side of the cutting machine body 1, a placement groove is provided at the top of the extension workbench 2 at the corresponding groove of the cutting machine body 1, a limited wire plate 3 is placed at the bottom of the placement groove, a positioning mechanism 4 is slidably installed on the top of the extension workbench 2, and a clamping mechanism 5 is provided on one side of the cutting mechanism close to the cutting machine body 1 in the placement groove of the extension workbench 2, wherein the cutting machine body 1 is an existing structure and an existing technology, and its cutting mechanism is also an existing structure and an existing technology, so this technical solution will not be elaborated in detail.
[0023] At the same time, a plurality of slots are equidistantly provided on the top of the wire board of the cutting machine body 1, and a clamping groove 31 is provided on the top of the limiting wire board 3 of the extension workbench 2 at the corresponding clamping groove of the wire board, and the top of the clamping groove 31 is inclined from one side of the clamping mechanism 5 to the other side.
[0024] At the same time, the positioning mechanism 4 includes a fixed block 41, a limiting plate is installed on the top of the fixed block 41, a sliding cavity is opened in the fixed block 41, and a limiting connecting plate 42 is slidably installed in the sliding cavity, the bottom of the limiting connecting plate 42 is located at the corresponding clamping groove 31 of the limiting wire plate 3 and a blocking block 43 is installed, and an extension protrusion is installed in the middle of the top of the limiting connecting plate 42, and one end of the extension protrusion passes through the sliding cavity and the limiting plate in turn to be connected to a hand-held part.
[0025] In addition, a second limiting spring 44 is installed at the bottom of the limiting connecting plate 42 between adjacent blocking blocks 43 , and the other end of the second limiting spring 44 is connected to the bottom of the sliding cavity of the fixing block 41 .
[0026] At the same time, the top of the extended workbench 2 is provided with limiting grooves 21 on both sides of the corresponding placement grooves, and a slider is slidably installed in the limiting grooves 21. The top of the slider extends out of the limiting grooves 21 and is connected to the limiting plate of the positioning mechanism 4. At the same time, a plurality of mounting holes are provided at equal distances at the top of the limiting plate and between the limiting grooves 21 and the placement grooves.
[0027] The clamping mechanism 5 includes two limit sliding blocks 52, which are symmetrically slidably installed on both sides of the placement groove of the extended workbench 2 and are located on one side of the cutting mechanism close to the cutting machine body 1. A rotating shaft is connected between the limit sliding blocks 52, and a clamping roller 53 is sleeved on the outer wall of the rotating shaft.
[0028] Furthermore, a limited sliding cavity is provided inside the extension workbench 2 at the corresponding limited sliding block 52, and a first limited spring 51 is connected to the middle of the bottom of the limited sliding block 52, one end of the first limited spring 51 is connected to the bottom of the limited sliding cavity, and a through slide groove is provided at the corresponding rotating shaft of the extension workbench 2, and scale lines are provided on the upper parts of the front end face and the rear end face of the extension workbench 2, and the starting end of the scale line is "0", and the starting end of the scale line is close to one side of the cutting mechanism of the cutting machine body 1.
[0029] In the present embodiment, the positioning mechanism 4 is slid under the action of the slider, and during the sliding process, the value of the scale line is observed, and when it moves to the desired position, the bolt is driven into the mounting hole of the limit plate to limit and fix the positioning mechanism 4. In the sliding process of the positioning mechanism 4, its blocking block 43 is always located in the corresponding clamping groove 31 of the limit wire plate 3 under the action of its own gravity and the second limit spring 44.
[0030] Next, the wire is introduced into the cutting machine body 1 and guided to the extension workbench 2. During this process, the wire is limited and pressed by the clamping roller 53 under the action of its first limit spring 51. When one end of the wire contacts the corresponding positioning mechanism 4, the wire is cut by the cutting mechanism of the cutting machine body 1. Then, the limit connecting plate 42 and the corresponding blocking block 43 are moved upward by hand through the hand-held handle. Then, since the top of the clamping groove 31 is inclined from one side of the clamping mechanism 5 to the other side, the cut wire is discharged along the groove 31 opened therein.
[0031] In the utility model, the positioning mechanism 4 and the scale line make it convenient for the user to adjust the length of the wire to be cut according to the needs, and cut it through the cutter body 1. At the same time, the clamping mechanism 5 is used to press and limit the wire to ensure the stability of the wire when it is cut by the cutter body.
[0032] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.
Claims
1. A wire quantitative cutting device, comprising a cutting machine body (1), characterized in that: The cutting machine body (1) comprises a workbench, a groove is provided in the middle of the top of the workbench, a guide plate is placed at the bottom of the groove, and a cutting mechanism is arranged on one side of the top of the workbench, an extension workbench (2) is arranged on one side of the cutting machine body (1), a placement groove is provided at the top of the extension workbench (2) at the corresponding groove of the cutting machine body (1), a limit guide plate (3) is placed at the bottom of the placement groove, a positioning mechanism (4) is slidably installed on the top of the extension workbench (2), and a clamping mechanism (5) is arranged on the side of the cutting mechanism close to the cutting machine body (1) in the placement groove of the extension workbench (2).
2. A wire quantitative cutting device according to claim 1, characterized in that: The top of the wire board of the cutting machine body (1) is provided with a plurality of slots at equal distances, and the top of the limiting wire board (3) of the extension workbench (2) is provided with a locking groove (31) at the corresponding locking groove of the wire board, and the top of the locking groove (31) is inclined from one side of the clamping mechanism (5) to the other side.
3. The electric wire quantitative cutting device according to claim 1, characterized in that: The positioning mechanism (4) comprises a fixed block (41), a limit plate is installed on the top of the fixed block (41), a sliding cavity is opened in the fixed block (41), and a limit connecting plate (42) is slidably installed in the sliding cavity, and a blocking block (43) is installed at the bottom of the limit connecting plate (42) at the clamping groove (31) of the corresponding limit wire plate (3).
4. A wire quantitative cutting device according to claim 3, characterized in that: The bottom of the limiting connecting plate (42) is located between adjacent blocking blocks (43) and is provided with a second limiting spring (44), and the other end of the second limiting spring (44) is connected to the bottom of the sliding cavity of the fixed block (41).
5. The electric wire quantitative cutting device according to claim 1, characterized in that: The top of the extension workbench (2) is provided with limiting slide grooves (21) on both sides of the corresponding placement groove, and a slider is slidably installed in the limiting slide groove (21), and the top of the slider extends out of the limiting slide groove (21) and is connected to the limiting plate of the positioning mechanism (4).
6. The electric wire quantitative cutting device according to claim 1, characterized in that: The clamping mechanism (5) comprises two limit sliding blocks (52), which are symmetrically slidably mounted on both sides of a placement groove of the extension workbench (2) and are located on one side of the cutting mechanism close to the cutting machine body (1), a rotating shaft is connected between the limit sliding blocks (52), and a clamping roller (53) is sleeved on the outer wall of the rotating shaft.
7. The electric wire quantitative cutting device according to claim 1, characterized in that: The interior of the extension workbench (2) is provided with a limited sliding cavity at a location corresponding to the limited sliding block (52), and a first limited spring (51) is connected to the middle of the bottom of the limited sliding block (52), one end of the first limited spring (51) is connected to the bottom of the limited sliding cavity, and a through sliding groove is provided at the corresponding rotating shaft of the extension workbench (2).