Multi-wire stripping and crimping device

Abstract

The utility model relates to a line crimping equipment technical field especially relates to a kind of multi-wire head wire stripping crimping device. Including: rack, stand and positioning assembly;The rack lower side is equipped with the horizontal rail connected with stand;The upper surface of the stand is provided with a plurality of lower compression interfaces, middle part is equipped with first control piece, and the first control piece is equipped with the compression plate piece slidingly connected with stand;The positioning assembly is installed in the back of lower compression interface and is connected with rack, and the positioning assembly is provided with a plurality of limit passageways corresponding with lower compression interface;The utility model is cooperated with compression plate piece through stand, can realize the crimping of each line, ensure the stability of position, position wire head end simultaneously using limit passageway, ensure that the extension length of each wire head is certain, improve wire stripping quality.

Description

Technical Field

[0001] This utility model relates to the field of wire crimping equipment technology, and in particular to a multi-wire stripping and crimping device. Background Technology

[0002] In circuit production, for circuits with multiple internal wires, it is necessary to strip the wires at the ends and crimp metal terminals onto the ends of each wire to produce multi-wire-end special wires. Currently, before stripping the wires at the ends, the wires need to be arranged neatly so that the stripping operation can be completed in one go. However, existing crimping equipment cannot crimp each wire separately, which can easily lead to displacement or two adjacent wires being too close together, affecting the stripping and subsequent metal terminal fixing operations. Furthermore, during crimping, it is impossible to guarantee that the extension length of each wire is consistent, affecting the accuracy of stripping and reducing production quality. Utility Model Content

[0003] The technical problem to be solved by this utility model is to provide a multi-wire stripping and crimping device in response to the above-mentioned technical deficiencies. By cooperating with the upright frame and the pressure plate, it can crimp each wire and ensure the stability of the position. At the same time, the limiting channel is used to position the wire ends to ensure that the extension length of each wire end is constant, thereby improving the stripping quality.

[0004] To solve the above-mentioned technical problems, the technical solution adopted by this utility model includes: a frame, a stand, and a positioning component; a transverse rail connected to the stand is provided below the frame; the upper surface of the stand has multiple pressing interfaces, a first control component is provided in the middle, and the first control component is provided with a pressure plate component that is slidably connected to the stand; the positioning component is installed directly behind the pressing interfaces and connected to the frame, and the positioning component has multiple limiting channels corresponding to the pressing interfaces.

[0005] Preferably, the transverse track includes a threaded rod and a slide rail; the threaded rod is connected to the lower part of the frame, and one end of the threaded rod is equipped with a motor; the slide rail is installed on the frame above the threaded rod; and a slider connected to the slide rail is provided at the front of the bottom of the upright.

[0006] Preferably, the pressure plate is provided with an upper pressure interface corresponding to the position of the lower pressure interface, and the lower pressure interface is provided with a lower pressure groove on the upright.

[0007] Preferably, the lower pressure groove is provided with a slidingly connected support plate, and the bottom of the support plate is provided with an elastic element.

[0008] Preferably, the tray is provided with multiple synchronization interfaces.

[0009] Preferably, a second control component is provided at the rear of the upright frame, and a lifting component is provided on the second control component.

[0010] Preferably, the lifting member has support plates at both ends, and a thin film is provided between the two support plates.

[0011] Preferably, the positioning component includes a third control element and a limiting element; the rear end of the third control element is connected to the frame, the front end is connected to the limiting element, the limiting channel is arranged on the limiting element, and the rear end of the limiting channel is in a closed state.

[0012] Preferably, the rear end of the limiting channel is open, and the third control component is provided with a plug component that cooperates with the limiting channel.

[0013] Compared with the prior art, the present invention has the following advantages:

[0014] 1. The design of the pressing interface on the stand allows each wire to be fixed at the pressing interface after the pressure plate is used to crimp the wire, preventing displacement, ensuring the distance between adjacent wires, facilitating subsequent wire stripping and terminal crimping operations, and improving processing quality.

[0015] 2. During the wire insertion process, the wire ends are inserted into the bottom of the limiting channel and then contacted to determine whether each wire end is in place. This ensures that the extension length of each wire end is constant after crimping, thus guaranteeing the quality of wire stripping.

[0016] 3. The design of the second control component can provide temporary support for the end of the wire after the limit component is displaced, which facilitates the crimping operation in subsequent processing and improves the reliability of equipment operation.

[0017] 4. The design of the transverse track allows for overall position adjustment of the upright after the line head crimping is completed, driving the line into the next production station, ensuring stability and reliability. Attached Figure Description

[0018] Figure 1 A schematic diagram of the overall structure of a multi-wire stripping and crimping device;

[0019] Figure 2 This is a schematic diagram showing the connection at the horizontal track.

[0020] Figure 3 This is a schematic diagram showing the connection between the pressure plate and the upright frame;

[0021] Figure 4 This is a partial sectional view of the lower pressure groove.

[0022] Figure 5 This is a schematic diagram of the positioning component structure;

[0023] Figure 6 This is a schematic diagram of the pallet and plunger structure;

[0024] Figure 7This is a structural diagram of the support component.

[0025] Figure 8 This is a schematic diagram of the left side of the frame.

[0026] In the diagram: 1. Frame; 2. Stand; 3. Positioning assembly; 4. Horizontal rail; 5. Pressure plate; 6. Second control component; 201. Lower pressure interface; 202. First control component; 203. Slider; 204. Lower pressure groove; 205. Support plate; 206. Elastic component; 207. Synchronization interface; 301. Limiting channel; 302. Third control component; 303. Limiting component; 304. Plug component; 401. Threaded rod; 402. Slide rail; 403. Motor; 501. Upper pressure interface; 601. Lifting component; 602. Support plate; 603. Membrane component. Detailed Implementation

[0027] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings. It should be understood that these descriptions are merely exemplary and not intended to limit the scope of this utility model. Furthermore, descriptions of well-known structures and technologies are omitted in the following description to avoid unnecessarily obscuring the concept of this utility model.

[0028] Specific implementation method one: Combining Figures 1-8 As shown, a multi-wire stripping and crimping device includes: a frame 1, a support frame 2, and a positioning component 3; a transverse rail 4 connected to the support frame 2 is provided below the frame 1; the upper surface of the support frame 2 has multiple pressing interfaces 201, forming crimping areas for each wire end; a first control component 202 is provided in the middle of the support frame 2, and a pressure plate 5 is slidably connected to the support frame 2 on the first control component 202. After the wire end is inserted, the first control component 202 drives the pressure plate 5 to move downward a certain distance, cooperating with the pressing interfaces 201 to achieve crimping and positioning of the wire end; the positioning component 3 is installed directly behind the pressing interfaces 201 and connected to the frame 1; the positioning component 3 has multiple limiting channels 301 corresponding to the pressing interfaces 201; after the wire end is inserted into each limiting channel 301, the depth of the limiting channel 301 ensures that the extension length of each wire end is equal, facilitating subsequent wire stripping and metal terminal crimping and fixing, and improving product quality.

[0029] Preferred embodiments, in combination Figure 1 and Figure 2As shown, the transverse track 4 includes a threaded rod 401 and a slide rail 402; both ends of the threaded rod 401 are connected to the lower part of the frame 1, and one end is equipped with a motor 403; the slide rail 402 is installed on the frame 1 above the threaded rod 401; a slider 203 connected to the slide rail 402 is provided at the front bottom of the upright 2. The slider 203 works with the threaded rod 401 to support the upright 2, and the motor 403 drives the threaded rod 401 to rotate, thereby adjusting the transverse position of the upright 2; the motor 403 can be a stepper motor or a servo motor to ensure displacement positioning accuracy.

[0030] Preferred embodiments, in combination Figure 3 As shown, the pressure plate 5 is provided with an upper pressure interface 501 corresponding to the position of the lower pressure interface 201, which can further improve the stability of the wire end position after crimping and avoid displacement. The lower pressure interface 201 is provided with a lower pressure groove 204 on the stand 2, which provides space for the pressure plate 5 to enter, ensuring sufficient compression and meeting the wire compression operation within a certain diameter range.

[0031] Preferred embodiments, in combination Figure 1 , Figure 3 , Figure 4 and Figure 6 As shown, a slidingly connected support plate 205 is provided inside the lower pressure groove 204. The bottom of the support plate 205 is symmetrically provided with cylinders that are slidably connected to the inside of the lower pressure groove 204, and an elastic element 206 is sleeved on the cylinder. Under normal conditions, the support plate 205 extends out of the lower pressure groove 204 and contacts the pressure plate 5 under the action of the elastic element 206, forming a wire insertion entrance with the upper pressure interface 501, which facilitates the insertion operation and increases the contact area with the wire, avoiding the lower pressure groove 204 from being suspended and causing shearing of the wire during crimping.

[0032] Preferred embodiments, in combination Figure 6 As shown, the tray 205 is provided with multiple synchronization interfaces 207. The synchronization interfaces 207 and the upper pressure interface 501 form a complete hexagonal channel, increasing the size of the insertion port.

[0033] Preferred embodiments, in combination Figure 2 and Figure 3 As shown, a second control component 6 is provided at the rear of the upright frame 2. The second control component 6 is provided with a support component 601, which can temporarily support the protruding wire end after the limit component 303 moves backward, so as to avoid excessive drooping and affect the crimping operation during subsequent wire stripping. After the wire is crimped, the horizontal rail can drive the upright frame 2 to move to the left and reset.

[0034] Preferred embodiments, in combination Figure 7As shown, the support member 601 has support plates 602 at both ends, and a thin film 603 is provided between the two support plates 602. The thin film 603 is made of plastic film, which can increase friction and improve support stability after contacting the rubber surface of the circuit.

[0035] Preferred embodiments, in combination Figure 2 As shown, the support component 601 can also be a flat support surface, such as a metal surface or a rubber surface, which can also achieve stable support for the wire end.

[0036] Preferred embodiments, in combination Figure 4 , Figure 5 , Figure 6 and Figure 8 As shown, the positioning component 3 includes a third control component 302 and a limiting component 303; the rear end of the third control component 302 is fixedly connected to the frame 1, and the front end is fixedly connected to the limiting component 303. Multiple limiting channels 301 are arranged on the limiting component 303, and their positions correspond to the pressing interface 201. The rear end of the limiting channel 301 is closed and is not a through hole. The depth inside is approximately the extension length of the line.

[0037] In a preferred embodiment, to enable depth adjustment and facilitate adjustments according to manufacturing requirements, [the following is combined]... Figure 5 , Figure 6 and Figure 8 As shown, the rear end of the limiting channel 301 is opened to form an open state, and a plug 304 that cooperates with the limiting channel 301 is provided on the third control component 302. The plug 304 has multiple cylinders that enter the interior of the limiting channel 301. At the same time, an adjusting rod is welded on the plug 304. The adjusting rod is machined with external threads. The push rod of the third control component 302 has a rectangular plate with a through hole in the center for the adjusting rod to pass through. With the help of two nuts, the position of the plug 304 can be adjusted.

[0038] The first control component 202, the second control component 6, and the third control component 302 are all cylinders, which have fast response speed and a certain thrust strength.

[0039] It should be understood that the specific embodiments described above are merely illustrative or explanatory of the principles of this utility model and do not constitute a limitation thereof. Therefore, any modifications, equivalent substitutions, improvements, etc., made without departing from the spirit and scope of this utility model should be included within its protection scope. Furthermore, the appended claims are intended to cover all variations and modifications falling within the scope and boundaries of the appended claims, or equivalent forms of such scope and boundaries.

Claims

1. A multi-wire stripping and crimping device, characterized in that, include: The frame (1), the upright (2), and the positioning component (3) are provided; the frame (1) is provided with a transverse rail (4) connected to the upright (2) below; the upright (2) has multiple pressing interfaces (201) on its upper surface, and a first control component (202) is provided in the middle, and the first control component (202) is provided with a pressure plate component (5) that is slidably connected to the upright (2); the positioning component (3) is installed directly behind the pressing interface (201) and connected to the frame (1), and the positioning component (3) has multiple limiting channels (301) corresponding to the pressing interface (201).

2. The multi-wire stripping and crimping device according to claim 1, characterized in that: The transverse track (4) includes a threaded rod (401) and a slide rail (402); the threaded rod (401) is connected to the lower part of the frame (1), and one end of the threaded rod (401) is provided with a motor (403); the slide rail (402) is installed on the frame (1) above the threaded rod (401); the bottom front of the upright frame (2) is provided with a slider (203) connected to the slide rail (402).

3. The multi-wire stripping and crimping device according to claim 1, characterized in that: The pressure plate (5) is provided with an upper pressure interface (501) corresponding to the position of the lower pressure interface (201), and the lower pressure interface (201) is provided with a lower pressure groove (204) on the upright (2).

4. The multi-wire stripping and crimping device according to claim 3, characterized in that: The lower pressure groove (204) is provided with a slidingly connected support plate (205), and the bottom of the support plate (205) is provided with an elastic element (206).

5. A multi-wire stripping and crimping device according to claim 4, characterized in that: The tray (205) is provided with multiple synchronization interfaces (207).

6. The multi-wire stripping and crimping device according to claim 1, characterized in that: A second control component (6) is provided at the rear of the support frame (2), and a lifting component (601) is provided on the second control component (6).

7. A multi-wire stripping and crimping device according to claim 6, characterized in that: The lifting member (601) has support plates (602) at both ends, and a thin film (603) is provided between the two support plates (602).

8. The multi-wire stripping and crimping device according to claim 1, characterized in that: The positioning component (3) includes a third control component (302) and a limiting component (303); the rear end of the third control component (302) is connected to the frame (1), and the front end is connected to the limiting component (303). The limiting channel (301) is arranged on the limiting component (303), and the rear end of the limiting channel (301) is in a closed state.

9. A multi-wire stripping and crimping device according to claim 8, characterized in that: The rear end of the limiting channel (301) is open, and a plug (304) that cooperates with the limiting channel (301) is provided on the third control member (302).

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