CN214212046U - Cutting die is used in car wiring harness production - Google Patents
Cutting die is used in car wiring harness production Download PDFInfo
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- CN214212046U CN214212046U CN202022702088.5U CN202022702088U CN214212046U CN 214212046 U CN214212046 U CN 214212046U CN 202022702088 U CN202022702088 U CN 202022702088U CN 214212046 U CN214212046 U CN 214212046U
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- side wall
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Abstract
The utility model discloses a cutting die is used in car wiring harness production, the on-line screen storage device comprises a base, the lateral wall fixed mounting of base has the fixed plate, spout sliding connection is passed in the lateral wall of slide bar to the one end of second connecting rod, the lateral wall fixed mounting of fixed plate has the control box, the inside control and first cylinder, second cylinder and the photoelectric sensor electric connection of control box. Through photoelectric sensor monitoring pencil, when the pencil passed spacing pipe and reachd appointed length, photoelectric sensor signals, the continuation pay-off of control box pause motor to control first cylinder and drive and cut the sword and cut the pencil, reduced the error when cutting appointed pencil length to a certain extent, make pencil length relative standard. Through spacing wheel and delivery wheel cooperation, make the pencil difficult emergence skew and the bending in transportation process, the pencil keeps relatively straight when making to cut, has improved the precision when cutting to a certain extent.
Description
Technical Field
The utility model relates to an automobile wiring harness production technical field specifically is an automobile wiring harness production is with cutting die.
Background
The automobile wire harness is a network main body of an automobile circuit, and the automobile circuit does not exist without the wire harness. The wire harness is a component which is formed by pressing a contact terminal connector punched by a copper material and an electric wire and cable, then molding and pressing an insulator outside the connector or adding a metal shell outside the connector, and bundling the connector with the wire harness to form a connecting circuit. The wire harness industry chain comprises wire and cable, connectors, processing equipment, wire harness manufacturing and downstream application industries, and the wire harness is widely applied and can be used in the aspects of automobiles, household appliances, computers, communication equipment, various electronic instruments and meters and the like.
During automobile wiring harness production, need cut automobile wiring harness, common automobile wiring harness cutting device generally is ordinary cutting die, and operation process is extremely loaded down with trivial details moreover, and some operating personnel directly cut the pencil with the scissors even, and the error that leads to cutting length production is great, and the pencil that does not satisfy easily cuts the standard, therefore we need provide an automobile wiring harness production with cutting die.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a cutting die is used in car pencil production, the first cylinder of control box control and second cylinder remove, and photoelectric sensor and spacing pipe cooperation, when treating that the pencil reachs required length, photoelectric sensor signals, control motor pause work at once, and first cylinder drives and cuts the sword and cut the pencil, has reduced the error to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a cutting die for automobile wire harness production comprises a base, wherein a fixed plate is fixedly mounted on the side wall of the base, a conveying device is arranged on the side wall of the fixed plate, a limiting pipe is fixedly mounted on the side wall of the base, a first connecting rod is fixedly mounted on the side wall of the fixed plate, a first air cylinder is fixedly mounted at one end of the first connecting rod, a cutting knife is fixedly mounted at one end of a telescopic shaft of the first air cylinder, a sliding rod is fixedly mounted on the side wall of the fixed plate, a sliding groove is formed in the side wall of the fixed plate, a second air cylinder is fixedly mounted on the side wall of the fixed plate, a second connecting rod is fixedly mounted at one end of the telescopic shaft of the second air cylinder, one end of the second connecting rod penetrates through the sliding groove to be connected to the side wall of the sliding rod in a sliding, the internal control part of the control box is electrically connected with the first cylinder, the second cylinder and the photoelectric sensor.
Preferably, conveyor includes motor, action wheel, first rotation axis, follows driving wheel, belt, second rotation axis, spacing round and delivery wheel, motor fixed mounting is in the upper end of base, the action wheel is connected with the one end key-type of motor output shaft, the action wheel passes through the belt with following driving wheel looks transmission and is connected, first rotation axis and second rotation axis fixed mounting are respectively in the action wheel and follow the lateral wall of driving wheel, delivery wheel and spacing round respectively fixed mounting in the one end of first rotation axis and second rotation axis.
Preferably, the motor is a servo motor, and the internal control part of the control box is electrically connected with the motor.
Preferably, the lateral wall of spacing pipe seted up with cut sword assorted and cut the groove, the lateral wall of spacing pipe is provided with the dipperstick, the knife tip of cutting the sword is located the zero scale mark top of dipperstick perpendicularly.
Preferably, the side wall of the limiting pipe is provided with a measuring groove, and the sensing head of the photoelectric sensor is vertically positioned above the measuring groove.
Preferably, the side wall of the base is fixedly provided with a stripper plate.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a photoelectric sensor monitors the pencil, when the pencil passed spacing pipe and reachd appointed length, photoelectric sensor signals, the continuation pay-off of control box pause motor to control first cylinder and drive and cut the sword and cut the pencil, reduced the error when cutting appointed pencil length to a certain extent, made pencil length relative standard.
2. The utility model discloses a spacing wheel and delivery wheel cooperation make the pencil difficult emergence skew and the bending in transportation process, make the pencil keep relatively straight when cutting, improved the precision when cutting to a certain extent.
Drawings
Fig. 1 is a front view of the present invention;
fig. 2 is a top view of the present invention;
FIG. 3 is a side cross-sectional view of the conveyor of the present invention;
figure 4 is a side view cross-sectional view of the spacing tube of the present invention.
In the figure: 1. a base; 2. a fixing plate; 3. a conveying device; 301. a motor; 302. a driving wheel; 303. a first rotating shaft; 304. a driven wheel; 305. a belt; 306. a second rotation shaft; 307. a limiting wheel; 308. a delivery wheel; 4. a wire harness is to be cut; 5. a limiting pipe; 6. a first cylinder; 7. cutting knife; 8. a chute; 9. a slide bar; 10. a second cylinder; 11. a second connecting rod; 12. a photosensor; 13. measuring a scale; 14. a control box; 15. a stripper plate; 16. a measuring tank; 17. a first connecting rod; 18. cutting the groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a technical scheme: as shown in fig. 1, 2 and 3, a cutting mold for producing an automobile wire harness comprises a base 1, a fixing plate 2 is fixedly installed on a side wall of the base 1, a conveying device 3 is arranged on a side wall of the fixing plate 2, the conveying device 3 comprises a motor 301, a driving wheel 302 and a first rotating shaft 303, the motor 301 is fixedly arranged at the upper end of the base 1, the driving wheel 302 is in key connection with one end of an output shaft of the motor 301, the driving wheel 302 is in transmission connection with the driven wheel 304 through the belt 305, the first rotating shaft 303 and the second rotating shaft 306 are respectively and fixedly arranged on the side walls of the driving wheel 302 and the driven wheel 304, the conveying wheel 308 and the limiting wheel 307 are respectively and fixedly arranged at one ends of the first rotating shaft 303 and the second rotating shaft 306, the motor 301 is a servo motor, and an internal control element of the control box 14 is electrically connected with the motor 301;
the conveying device 3 is used for conveying the wire harness 4 to be cut, the wire harness 4 to be cut is flattened and straightened after passing through the conveying wheel 308 and the limiting wheel 307, subsequent cutting is facilitated, the motor 301 is set to be a servo motor, the accuracy is high, a single chip microcomputer or a PLC control panel is arranged in the control box 14 and used for controlling the motor 301, the first air cylinder 6, the second air cylinder 10 and the photoelectric sensor 12, operation is facilitated, and manpower is reduced;
as shown in fig. 1 and 2, a limiting tube 5 is fixedly mounted on a side wall of a base 1, a first connecting rod 17 is fixedly mounted on a side wall of a fixing plate 2, a first cylinder 6 is fixedly mounted at one end of the first connecting rod 17, a cutting knife 7 is fixedly mounted at one end of a telescopic shaft of the first cylinder 6, a cutting groove 18 matched with the cutting knife 7 is formed in the side wall of the limiting tube 5, a measuring scale 13 is arranged on the side wall of the limiting tube 5, and a knife tip of the cutting knife 7 is vertically located above a zero scale mark of the measuring scale 13;
the limiting pipe 5 is used for limiting and fixing the wire harness 4 to be cut, the first air cylinder 6 controls the cutting knife 7 to lift, the wire harness 4 to be cut is cut, the cutting groove 18 facilitates cutting of the cutting knife 7, work is guaranteed, the measuring scale 13 facilitates measuring of the length of the required wire harness, the knife tip of the cutting knife 7 is located at a zero scale mark of the measuring scale 13, and measuring and cutting of the length are convenient and accurate;
as shown in fig. 1, 2 and 4, a sliding rod 9 is fixedly mounted on a side wall of a fixed plate 2, a sliding groove 8 is formed in the side wall of the fixed plate 2, a second cylinder 10 is fixedly mounted on the side wall of the fixed plate 2, a second connecting rod 11 is fixedly mounted at one end of a telescopic shaft of the second cylinder 10, one end of the second connecting rod 11 penetrates through the sliding groove 8 and is slidably connected to the side wall of the sliding rod 9, a photoelectric sensor 12 is fixedly mounted at the other end of the second connecting rod 11, a measuring groove 16 is formed in the side wall of a limiting tube 5, and an induction head of the photoelectric sensor 12 is vertically located above the measuring groove 16;
the sliding rod 9 provides support for the second connecting rod 11, the second connecting rod 11 can move in the sliding groove 8 and on the sliding rod 9 through the second air cylinder 10, the photoelectric sensor 12 can further move and is matched with the measuring groove 16, the required harness length is convenient to determine, when the harness 4 to be cut passes through the limiting pipe 5, the photoelectric sensor 12 is located at a specified position, the harness 4 to be cut is detected through the measuring groove 16, an instruction is sent, the control box 14 receives the instruction to stop the motor 301 to work immediately, the first air cylinder 6 is controlled to drive the cutting knife 7 to cut the harness 4 to be cut, after the cutting is finished, the first air cylinder 6 returns, and the control box 14 controls the motor 301 to work again, so that the cut harness relatively accords with the standard;
the side wall fixed mounting of fixed plate 2 has control box 14, and the inside control of control box 14 and first cylinder 6, second cylinder 10 and photoelectric sensor 12 electric connection, and the side wall fixed mounting of base 1 has stripper 15, and the pencil that cuts the completion is ejecting by the back pencil 4 that waits to cut, sends out from stripper 15, and first cylinder 6 and second cylinder 10 link to each other with external power source.
The working principle is as follows: the device is connected with an external power supply, normal operation of the device is guaranteed, the second air cylinder 10 is controlled by the control box 14 to move the photoelectric sensor 12 to a specified position, the external feeding device sends a wire harness 4 to be cut into the conveying device 3, the wire harness 4 to be cut straightly enters the limiting pipe 5 after passing through the conveying device 3, when the wire harness 4 to be cut passes through the limiting pipe 5, the photoelectric sensor 12 is located at the specified position, the wire harness 4 to be cut is detected through the measuring groove 16, an instruction is sent out, the control box 14 receives the instruction to immediately suspend the motor 301, the first air cylinder 6 is controlled to drive the cutting knife 7 to cut the wire harness 4 to be cut, after cutting is completed, the first air cylinder 6 returns, the control box 14 controls the motor 301 to resume working, the cut wire harness is ejected out by the wire harness 4 to be cut at the back, and is sent out from the discharging plate 15, and cutting of the wire harness is completed.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a cutting die is used in production of car wiring harness, includes base (1), its characterized in that: the side wall fixing device of the base is characterized in that a fixing plate (2) is fixedly mounted on the side wall of the base (1), a conveying device (3) is arranged on the side wall of the fixing plate (2), a limiting pipe (5) is fixedly mounted on the side wall of the base (1), a first connecting rod (17) is fixedly mounted on the side wall of the fixing plate (2), a first air cylinder (6) is fixedly mounted at one end of a telescopic shaft of the first air cylinder (6), a cutting knife (7) is fixedly mounted at one end of the telescopic shaft of the first air cylinder (6), a sliding rod (9) is fixedly mounted on the side wall of the fixing plate (2), a sliding chute (8) is formed in the side wall of the fixing plate (2), a second air cylinder (10) is fixedly mounted at one end of the telescopic shaft of the second air cylinder (10), a second connecting rod (11) is fixedly mounted at one end of the telescopic shaft of the second connecting rod (11), and the sliding chute (8) is slidably connected to the side wall of the sliding rod (9), the other end fixed mounting of second connecting rod (11) has photoelectric sensor (12), the lateral wall fixed mounting of fixed plate (2) has control box (14), the inside control and first cylinder (6), second cylinder (10) and photoelectric sensor (12) electric connection of control box (14).
2. The cutting die for producing the automobile wire harness as claimed in claim 1, wherein: conveyor (3) include motor (301), action wheel (302), first rotation axis (303), follow driving wheel (304), belt (305), second rotation axis (306), spacing round (307) and delivery wheel (308), motor (301) fixed mounting is in the upper end of base (1), action wheel (302) and the one end key-type connection of motor (301) output shaft, action wheel (302) and follow driving wheel (304) are through belt (305) looks transmission connection, first rotation axis (303) and second rotation axis (306) fixed mounting are respectively in the lateral wall of action wheel (302) and follow driving wheel (304), delivery wheel (308) and spacing round (307) fixed mounting are respectively in the one end of first rotation axis (303) and second rotation axis (306).
3. The cutting die for producing the automobile wire harness as claimed in claim 2, wherein: the motor (301) is set to be a servo motor, and an internal control piece of the control box (14) is electrically connected with the motor (301).
4. The cutting die for producing the automobile wire harness as claimed in claim 1, wherein: the lateral wall of spacing pipe (5) is seted up and is cut sword (7) assorted cutting groove (18), the lateral wall of spacing pipe (5) is provided with dipperstick (13), the knife tip of cutting sword (7) is located the zero scale mark top of dipperstick (13) perpendicularly.
5. The cutting die for producing the automobile wire harness as claimed in claim 1, wherein: the side wall of the limiting pipe (5) is provided with a measuring groove (16), and an induction head of the photoelectric sensor (12) is vertically positioned above the measuring groove (16).
6. The cutting die for producing the automobile wire harness as claimed in claim 1, wherein: the side wall of the base (1) is fixedly provided with a stripper plate (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022702088.5U CN214212046U (en) | 2020-11-20 | 2020-11-20 | Cutting die is used in car wiring harness production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022702088.5U CN214212046U (en) | 2020-11-20 | 2020-11-20 | Cutting die is used in car wiring harness production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214212046U true CN214212046U (en) | 2021-09-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022702088.5U Active CN214212046U (en) | 2020-11-20 | 2020-11-20 | Cutting die is used in car wiring harness production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214212046U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114618966A (en) * | 2022-04-18 | 2022-06-14 | 马鞍山创远精密钣金有限公司 | Cutting device applied to new energy battery pack wire harness |
| CN116532584A (en) * | 2023-05-22 | 2023-08-04 | 广东明作建筑有限公司 | Energy-saving steel bar machining device for building construction |
-
2020
- 2020-11-20 CN CN202022702088.5U patent/CN214212046U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114618966A (en) * | 2022-04-18 | 2022-06-14 | 马鞍山创远精密钣金有限公司 | Cutting device applied to new energy battery pack wire harness |
| CN114618966B (en) * | 2022-04-18 | 2022-10-14 | 马鞍山创远精密钣金有限公司 | Be applied to cutting device of new forms of energy battery package pencil |
| CN116532584A (en) * | 2023-05-22 | 2023-08-04 | 广东明作建筑有限公司 | Energy-saving steel bar machining device for building construction |
| CN116532584B (en) * | 2023-05-22 | 2023-10-27 | 广东明作建筑有限公司 | Energy-saving steel bar machining device for building construction |
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