Processing machine for front sheath and rear heat shrink tube of circuit
By designing a line front sheathed rear heat shrink pipe machining machine containing multiple key processing mechanisms, the problem of low line automation processing efficiency in the prior art is solved, an efficient and automated processing process is achieved, and the consistency and production efficiency of products are improved.
Patent Information
- Application Number
- CN202422136742.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-02
- Publication Date
- 2025-06-24
- Estimated Expiration
- 2034-09-02
AI Technical Summary
The prior art is difficult to realize the automated processing of heat shrink pipes behind the front sheath of the line, resulting in low production efficiency and lack of consistency of the product.
A heat shrink pipe processing machine for front sheathing rear sheathing is designed, including a machine, line inlet mechanism, outlet mechanism, line conveying mechanism, line cutting mechanism, terminal punching mechanism, sheathing mechanism, heat shrink pipe penetration mechanism, pipe pulling mechanism and heat shrink mechanism. Through the coordinated work of these mechanisms, the automatic processing of the circuit is achieved.
It realizes fully automatic processing of heat shrink pipes behind the front sheath of the line, improves processing yield and efficiency, reduces labor costs, and ensures product consistency.
Smart Images
Figure CN223013895U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of machinery, and particularly relates to a processing machine for a front sheath and a rear heat shrinkable tube of a circuit. Background Art
[0002] In many cases, the existing circuit processing is still carried out in a semi-manual and semi-mechanical manner. Such a processing method has a relatively high labor cost, and the processed products lack consistency. Therefore, in the prior art, for some simple operations such as terminal punching at one end, the function of automatic processing has been realized. However, for relatively complex circuits, such as the design of a heat shrinkable tube at one end and a sheath at the other end, it is very difficult to produce automatically by a set of machines, and the production efficiency is high. Therefore, there is a need for a processing machine for a front sheath and a rear heat shrinkable tube of a circuit, which can punch terminals after sheathing at one end, punch terminals after threading a heat shrinkable tube at the other end, process and heat shrink, and is fully automatic, with a high processing yield and a high processing efficiency. Summary of the Utility Model
[0003] The main purpose of the utility model is to provide a processing machine for a front sheath and a rear heat shrinkable tube of a circuit, which can punch terminals after sheathing at one end, punch terminals after threading a heat shrinkable tube at the other end, process and heat shrink, and is fully automatic, with a high processing yield and a high processing efficiency.
[0004] The utility model provides a processing machine for a front sheath and a rear heat shrinkable tube of a circuit, comprising a machine table and an incoming line mechanism, an outgoing line mechanism, a circuit conveying mechanism, a wire cutting mechanism, a first terminal punching mechanism, a heat shrinkable tube threading mechanism, a sheath threading mechanism, a second terminal punching mechanism, a tube pulling mechanism and a heat shrinking mechanism arranged on the machine table;
[0005] A first horizontal movement mechanism is arranged on the top of the machine table, the outgoing line mechanism is arranged on the first horizontal movement mechanism, the incoming line mechanism is arranged on the rear side of the outgoing line mechanism, and the sheath threading mechanism is arranged on the front side of the outgoing line mechanism;
[0006] The wire cutting mechanism and the first terminal punching mechanism are arranged on the left and right sides of the sheath threading mechanism, the heat shrinkable tube threading mechanism, the second terminal punching mechanism, the tube pulling mechanism and the heat shrinking mechanism are arranged in sequence on the other side of the wire cutting mechanism, and the circuit conveying mechanism is arranged on the front side of the wire cutting mechanism, and the heat shrinkable tube threading mechanism, the second terminal punching mechanism, the tube pulling mechanism and the heat shrinking mechanism are arranged in sequence on the front side of the wire cutting mechanism;
[0007] After the wire enters the wire outlet mechanism from the wire inlet mechanism, the first horizontal movement mechanism drives the wire to pass through the wire cutting mechanism, the sheathing mechanism, and the first terminal crimping mechanism in sequence to complete the processing of crimping one end of the wire. Subsequently, after being conveyed to the wire conveying mechanism, the switching of the processed end is exactly completed. At this time, the other end passes through the heat shrinkable tube sleeving mechanism, the second terminal crimping mechanism, the tube pulling mechanism, and the heat shrinking mechanism in sequence to complete the processing of the heat shrinkable tube at the other end.
[0008] Preferably, the wire outlet mechanism includes a wire outlet mechanism body and a wire pulling mechanism. Through the wire pulling mechanism, the wire on the wire outlet mechanism body can be driven to pass through the wire cutting mechanism and be handed over to the wire cutting mechanism.
[0009] Preferably, the sheathing mechanism includes a vibrating bowl, a feeding track, a pressing mechanism, and a limiting mechanism. The vibrating bowl is arranged at one end of the feeding track. The vibrating bowl drives the sheathing into the feeding track. The limiting mechanism is arranged at the other end of the feeding track. The sheathing is limited by the limiting mechanism. The pressing mechanism is arranged on the top of the end of the feeding track. After the wire outlet mechanism drives the wire into the sheathing, the wire and the sheathing are pressed together by the pressing mechanism.
[0010] Preferably, the wire cutting mechanism includes a wire cutting mechanism body, a tangent and stripping device, and a wire cutting mechanism clamping mechanism. The tangent and stripping device is arranged on the wire cutting mechanism body. The wire cutting mechanism clamping mechanism is arranged at one end of the wire cutting mechanism body away from the wire outlet mechanism. The wire conveyed by the wire outlet mechanism passes through the tangent and stripping device and is clamped by the wire cutting mechanism clamping mechanism.
[0011] Preferably, the tangent and stripping device includes a tangent and stripping motor, an upper tangent and stripping seat, a lower tangent and stripping seat, a tangent knife, a first stripping knife, and a second stripping knife. The lower tangent and stripping seat is fixedly connected to the wire cutting mechanism body. A wire cutting mechanism body track is arranged on the wire cutting mechanism body. The upper tangent and stripping seat is arranged on the wire cutting mechanism body track. The tangent and stripping motor is connected to the upper tangent and stripping seat through the output shaft of the tangent and stripping motor, so that the upper tangent and stripping seat can be driven to move up and down by the tangent and stripping motor. There are two tangent knives, the first stripping knife, and the second stripping knife respectively arranged on the upper tangent and stripping seat and the lower tangent and stripping seat. After the tangent and stripping motor drives the upper tangent and stripping seat to move, the wire can be cut off by the tangent knife, the outer skin at the rear end of the previous wire can be cut off by the first stripping knife, and the outer skin at the front end of the next wire can be cut off by the second stripping knife.
[0012] Preferably, the wire conveying mechanism includes a second horizontal movement mechanism, an L-shaped connecting plate, and a plurality of wire conveying mechanism clamping mechanisms. The L-shaped connecting plate is arranged on the second horizontal movement mechanism, and the wire conveying mechanism clamping mechanisms are arranged on the side surface of the L-shaped connecting plate. The wires can be clamped by the wire conveying mechanism clamping mechanisms, and the wire conveying mechanism clamping mechanisms can be driven by the second horizontal movement mechanism to move in the horizontal direction, so as to convey the wires.
[0013] The beneficial effects of the front wire sheath and rear heat shrinkable tube processing machine of the present utility model are as follows:
[0014] 1. By arranging a wire pulling mechanism at the front end of the wire outlet mechanism body, the wires on the wire outlet mechanism body can be driven by the wire pulling mechanism to pass through the wire cutting mechanism and be clamped by the wire cutting mechanism.
[0015] 2. By using the wire cutting mechanism as a transfer between the wire outlet mechanism and the wire conveying mechanism, compared with switching the processing direction through an independent flipping mechanism, the processing efficiency is high and the processing cost is relatively low. Description of the Drawings
[0016] Figure 1 is a perspective view of the front wire sheath and rear heat shrinkable tube processing machine of the present utility model;
[0017] Figure 2 is a structural schematic diagram of the first horizontal movement mechanism and the wire outlet mechanism of the front wire sheath and rear heat shrinkable tube processing machine of the present utility model;
[0018] Figure 3 is a structural schematic diagram of the sheath threading mechanism of the front wire sheath and rear heat shrinkable tube processing machine of the present utility model;
[0019] Figure 4 is a structural schematic diagram of the wire conveying mechanism of the front wire sheath and rear heat shrinkable tube processing machine of the present utility model;
[0020] Figure 5 is a structural schematic diagram of the wire cutting mechanism of the front wire sheath and rear heat shrinkable tube processing machine of the present utility model;
[0021] Figure 6 is a structural schematic diagram of the upper wire cutting and wire stripping seat of the front wire sheath and rear heat shrinkable tube processing machine of the present utility model;
[0022] Reference numerals in the figures: 1, machine platform; 2, incoming wire mechanism; 3, first horizontal movement mechanism; 4, outgoing wire mechanism; 5, sheathing threading mechanism; 6, first terminal crimping mechanism; 7, wire conveying mechanism; 8, wire cutting mechanism; 9, heat shrinkable tube threading mechanism; 10, second terminal crimping mechanism; 11, tube pulling drum; 12, heat shrinking mechanism; 41, outgoing wire mechanism body; 42, wire pulling mechanism; 43, outgoing wire wheel; 51, feeding track; 52, limiting mechanism; 53, pressing mechanism; 71, second horizontal movement mechanism; 72, L-shaped connecting plate; 73, wire conveying mechanism clamping mechanism; 81, wire cutting mechanism body; 82, wire cutting mechanism clamping mechanism; 83, tangent and stripping device; 831, tangent and stripping motor; 832, lower tangent and stripping seat; 833, upper tangent and stripping seat; 834, tangent knife; 835, first stripping knife; 836, second stripping knife.
[0023] The realization of the purpose, functional features and advantages of the present utility model will be further described with reference to the embodiments and the accompanying drawings. Specific embodiments
[0024] It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model.
[0025] Referring to Figures 1 to 6 , an embodiment of the wire front sheathing and rear heat shrinkable tube processing machine of the present utility model is proposed:
[0026] A wire front sheathing and rear heat shrinkable tube processing machine includes a machine platform 1 and an incoming wire mechanism 2, an outgoing wire mechanism 4, a wire conveying mechanism 7, a wire cutting mechanism 8, a first terminal crimping mechanism 6, a heat shrinkable tube threading mechanism 9, a sheathing threading mechanism 5, a second terminal crimping mechanism 10, a tube pulling mechanism 11 and a heat shrinking mechanism 12 arranged on the machine platform 1.
[0027] A first horizontal movement mechanism 3 is arranged on the top of the machine platform 1. The outgoing wire mechanism 4 is arranged on the first horizontal movement mechanism 3. The incoming wire mechanism 2 is arranged on the rear side of the outgoing wire mechanism 4. The sheathing threading mechanism 5 is arranged on the front side of the outgoing wire mechanism 4. The wire cutting mechanism 8 and the first terminal crimping mechanism 6 are arranged on the left and right sides of the sheathing threading mechanism 5. The heat shrinkable tube threading mechanism 9, the second terminal crimping mechanism 10, the tube pulling mechanism 11 and the heat shrinking mechanism 12 are arranged in sequence on the other side of the wire cutting mechanism 8. The wire conveying mechanism 7 is arranged on the front side of the wire cutting mechanism 8. The heat shrinkable tube threading mechanism 9, the second terminal crimping mechanism 10, the tube pulling mechanism 11 and the heat shrinking mechanism 12 are arranged in sequence on the front side of the wire cutting mechanism 8.
[0028] The wire outlet mechanism 4 includes a wire outlet mechanism body 41 and a wire pulling mechanism 42. A plurality of wire outlet wheels 43 are provided on the wire outlet mechanism body 41, and the wire is driven by the wire outlet wheels 43 to enter the wire outlet mechanism 4 from the wire inlet mechanism 2. The wire pulling mechanism 42 can drive the wire on the wire outlet mechanism body 41 to pass through the wire cutting mechanism 8 and deliver it to the wire cutting mechanism 8.
[0029] The wire cutting mechanism 8 includes a wire cutting mechanism body 81, a tangent and wire stripping device 83, and a wire cutting mechanism clamping mechanism 82. The tangent and wire stripping device 83 is provided on the wire cutting mechanism body 81, and the wire cutting mechanism clamping mechanism 82 is provided at one end of the wire cutting mechanism body 81 away from the wire outlet mechanism 4. The wire outlet mechanism 4 passes the wire through the tangent and wire stripping device 83 through the wire pulling mechanism 42 and then clamps the wire through the wire cutting mechanism clamping mechanism 82.
[0030] The tangent and wire stripping device 83 includes a tangent and wire stripping motor 831, an upper tangent and wire stripping seat 833, a lower tangent and wire stripping seat 832, a tangent knife 834, a first wire stripping knife 835, and a second wire stripping knife 836. The lower tangent and wire stripping seat 832 is fixedly connected to the wire cutting mechanism body 81. A wire cutting mechanism body track is provided on the wire cutting mechanism body 81. The upper tangent and wire stripping seat 833 is arranged on the wire cutting mechanism body track. The tangent and wire stripping motor 831 is connected to the upper tangent and wire stripping seat 833 through a tangent and wire stripping motor output shaft, so that the upper tangent and wire stripping seat 833 can be driven to move up and down by the tangent and wire stripping motor 831. There are two tangent knives 834, first wire stripping knives 835, and second wire stripping knives 836 respectively, which are arranged on the upper tangent and wire stripping seat 833 and the lower tangent and wire stripping seat 832. After the tangent and wire stripping motor 831 drives the upper tangent and wire stripping seat 833 to move, the wire can be cut off by the tangent knife 834. The rear end outer skin of the previous wire can be cut off by the first wire stripping knife 835, and the front end outer skin of the next wire can be cut off by the second wire stripping knife 836. When the wire leaves the tangent and wire stripping device 83, the design purpose of wire stripping is achieved through the first wire stripping knife 835 and the second wire stripping knife 836.
[0031] The sheath threading mechanism 5 includes a vibrating disk, a feeding track 51, a pressing mechanism 53, and a limiting mechanism 52. The vibrating disk is arranged at one end of the feeding track 51, and the sheath is driven by the vibrating disk to enter the feeding track 51. The limiting mechanism 52 is arranged at the other end of the feeding track 51 to limit the sheath. The pressing mechanism 53 is arranged on the top of the end of the feeding track 51. After the wire outlet mechanism 4 drives the wire into the sheath, the wire and the sheath are pressed together by the pressing mechanism 53.
[0032] The wire conveying mechanism 7 includes a second horizontal movement mechanism 71, an L-shaped connecting plate 72, and a plurality of wire conveying mechanism clamping mechanisms 73. The L-shaped connecting plate 72 is arranged on the second horizontal movement mechanism 71, and the wire conveying mechanism clamping mechanisms 73 are arranged on the side of the L-shaped connecting plate 72.
[0033] During use, when the wire enters the wire outlet mechanism 4 from the wire inlet mechanism 2, the first horizontal movement mechanism 3 drives the wire outlet mechanism 4 to move to the rear side of the wire cutting mechanism 8. The front side of the wire is cut and stripped by the wire cutting mechanism 8, and then it moves to the front side of the sheath wearing mechanism 5 through the first horizontal movement mechanism 3. The sheath is worn in cooperation with the pressing mechanism 53, and then it moves to the front side of the first terminal crimping mechanism 6 through the first horizontal movement mechanism 3 to crimp the terminal, thus completing the processing of one end of the wire.
[0034] After the terminal is crimped at one end, it moves to the rear side of the wire cutting mechanism 8 through the first horizontal movement mechanism 3, moves to the front side of the wire cutting mechanism 8 through the wire pulling mechanism 42 and is clamped by the wire clamping mechanism 82 of the wire cutting mechanism 8. Then the rear side of the wire passing through is cut and stripped by the wire cutting mechanism 8, and then the wire is clamped by the wire clamping mechanism 73 of the wire conveying mechanism 7 of the wire conveying mechanism. The second horizontal movement mechanism 71 drives the wire to pass through the heat shrinkable tube wearing mechanism 9, the second terminal crimping mechanism 10, the tube pulling mechanism 11 and the heat shrinking mechanism 12 in sequence for processing and completes the processing of the heat shrinkable tube at the other end. After the processing by the heat shrinking mechanism, it falls into the wire outlet groove to complete the processing.
[0035] The above are only the preferred embodiments of the present invention, and do not limit the patent scope of the present invention accordingly. Any equivalent structural transformation made by using the content of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, shall be included in the patent protection scope of the present invention by the same token.
Claims
1. A machine for processing heat shrink tubes before and after the sheathing of a line, characterized in that: It includes a machine and a line inlet mechanism, a line outlet mechanism, a line conveying mechanism, a line cutting mechanism, a first terminal-attaching mechanism, a heat shrink tube inserting mechanism, a sheath inserting mechanism, a second terminal-attaching mechanism, a tube pulling mechanism and a heat shrink mechanism arranged on the machine; The top of the machine is provided with a first horizontal motion mechanism, the outlet mechanism is provided on the first horizontal motion mechanism, the inlet mechanism is provided on the rear side of the outlet mechanism, and the sheathing mechanism is provided on the front side of the outlet mechanism; The wire cutting mechanism and the first terminal-tying mechanism are arranged on the left and right sides of the sheath-threading mechanism, the heat-shrinkable tube-threading mechanism, the second terminal-tying mechanism, the tube-pulling mechanism and the heat-shrinkable mechanism are arranged in sequence on the other side of the wire cutting mechanism, and the line conveying mechanism is arranged on the wire cutting mechanism, the heat-shrinkable tube-threading mechanism, the second terminal-tying mechanism, the tube-pulling mechanism and the heat-shrinkable mechanism are arranged in sequence on the front side of the wire cutting mechanism; After the line enters the line outlet mechanism from the line entry mechanism, the line is driven by the first horizontal motion mechanism to pass through the line cutting mechanism, the sheath insertion mechanism and the first terminal insertion mechanism in sequence to complete the terminal insertion processing at one end. After being subsequently transported to the line conveying mechanism, the switching of the processing end is just completed. At this time, the other end is sequentially passed through the heat shrink tube insertion mechanism, the second terminal insertion mechanism, the tube pulling mechanism and the heat shrink mechanism to complete the heat shrink tube processing at the other end.
2. The line front sheath rear heat shrink tube processing machine according to claim 1, characterized in that: The wire outlet mechanism comprises a wire outlet mechanism body and a wire pulling mechanism, and the wire pulling mechanism can drive the wire on the wire outlet mechanism body to pass through the wire cutting mechanism and be handed over to the wire cutting mechanism.
3. The line front sheath rear heat shrink tube processing machine according to claim 1, characterized in that: The sheath threading mechanism includes a vibration plate, a feed track, a pressing mechanism and a limiting mechanism. The vibration plate is arranged at one end of the feed track, and the sheath is driven to enter the feed track by the vibration plate. The limiting mechanism is arranged at the other end of the feed track, and the sheath is limited by the limiting mechanism. The pressing mechanism is arranged on the top of the end of the feed track. After the line outlet mechanism drives the line into the sheath, the line and the sheath are pressed together by the pressing mechanism.
4. The line front sheath rear heat shrink tube processing machine according to claim 1, characterized in that: The wire cutting mechanism includes a wire cutting mechanism body, a wire cutting and stripping device, and a wire cutting mechanism clamping mechanism. The wire cutting and stripping device is arranged on the wire cutting mechanism body, and the wire cutting mechanism clamping mechanism is arranged on one end of the wire cutting mechanism body away from the wire outlet mechanism. The wire transported by the wire outlet mechanism passes through the wire cutting and stripping device and then is clamped by the wire cutting mechanism clamping mechanism.
5. The line front sheath rear heat shrink tube processing machine according to claim 4, characterized in that: The wire cutting and stripping device comprises a wire cutting and stripping motor, an upper wire cutting and stripping seat, a lower wire cutting and stripping seat, a wire cutting knife, a first wire stripping knife and a second wire stripping knife, the lower wire cutting and stripping seat is fixedly connected to the wire cutting mechanism body, the wire cutting mechanism body is provided with a wire cutting mechanism body track, the upper wire cutting and stripping seat is arranged on the wire cutting mechanism body track, the wire cutting and stripping motor is connected with the upper wire cutting and stripping seat through the output shaft of the wire cutting and stripping motor, so that the upper wire cutting and stripping seat can be driven to move up and down by the wire cutting and stripping motor, the wire cutting knife, the first wire stripping knife and the second wire stripping knife each have two and are respectively arranged on the upper wire cutting and stripping seat and the lower wire cutting and stripping seat, after the wire cutting and stripping motor drives the upper wire cutting and stripping seat to move, the wire cutting knife can cut the line, the first wire stripping knife can cut the rear end outer skin of the previous line, and the second wire stripping knife can cut the front end outer skin of the subsequent line.
6. The line front sheath rear heat shrink tube processing machine according to claim 1, characterized in that: The line conveying mechanism includes a second horizontal motion mechanism, an L-shaped connecting plate, and multiple line conveying mechanism clamping mechanisms. The L-shaped connecting plate is arranged on the second horizontal motion mechanism, and the line conveying mechanism clamping mechanism is arranged on the side of the L-shaped connecting plate. The line can be clamped by the line conveying mechanism clamping mechanism, and the line conveying mechanism clamping mechanism is driven to move in the horizontal direction by the second horizontal motion mechanism, thereby conveying the line.