CN217290206U

CN217290206U - Positioning device for cutting wire harness

Info

Publication number: CN217290206U
Application number: CN202220037686.1U
Authority: CN
Inventors: 王雄; 刘冬平
Original assignee: Changzhou Bailing Wire Harness Co ltd
Current assignee: Changzhou Bailing Wire Harness Co ltd
Priority date: 2022-01-08
Filing date: 2022-01-08
Publication date: 2022-08-26
Anticipated expiration: 2032-01-08

Abstract

The utility model relates to a pencil cutting tool technical field just discloses a pencil cuts processing and uses positioner, which comprises a housin, casing bottom fixedly connected with base, base bottom fixedly connected with supporting leg, casing top fixedly connected with positioning mechanism, the inside cutting mechanism that is provided with of casing, the casing openly is provided with the control box. This pencil cuts positioner for processing, through setting up positioning mechanism, in the use, will need the pencil that cuts earlier to place in the standing groove at two lower clamp splice tops from the left hand right side, starter motor, the motor rotates and drives first threaded rod and rotate, first threaded rod rotates and drives first gear revolve, pencil through cutting needs is fixed from both ends, thereby the condition that rocks appears in pencil when cutting has effectively been prevented, the precision of cutting has been improved, effectively stopped because of cutting not accurate and lead to the fact the extravagant phenomenon of pencil to appear.

Description

Positioning device for cutting wire harness

Technical Field

The utility model relates to a pencil cutting tool technical field specifically is a pencil cuts processing and uses positioner.

Background

The wiring harness provides a totality of service equipment, such as trunk lines, switching devices, control systems, and the like, for a certain set of load sources. The wire harness refers to a contact terminal (connector) which is punched by a copper material and is in compression joint with a wire cable, an insulator or an additional metal shell is molded and pressed outside, the wire harness needs to be cut according to the length of actual needs when in use, the existing wire harness cutting cannot well position the wire harness, the cut length is not accurate, waste of the wire harness is easily caused, and certain economic loss is caused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pencil is cut processing and is used positioner to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a pencil cuts processing and uses positioner, includes the casing, casing bottom fixedly connected with base, base bottom fixedly connected with supporting leg, casing top fixedly connected with positioning mechanism, the casing is inside to be provided with cuts the mechanism, the casing openly is provided with the control box.

The positioning mechanism comprises a motor, the motor is fixedly connected to the top of the shell, the motor is provided with an output shaft, the motor is fixedly connected with a first threaded rod through the output shaft, the bottom end of the first threaded rod penetrates through the top of the shell and extends into the shell, the outer surface of the first threaded rod is fixedly connected with a first gear, the inner side of the shell is fixedly connected with a baffle plate, the top of the shell is movably connected with a second threaded rod through a bearing, the outer surface of the second threaded rod is fixedly connected with a second gear, the bottom end of the second threaded rod penetrates through the baffle plate and extends to the lower part of the baffle plate, the second threaded rod is movably connected to the top of the baffle plate through the bearing, the second threaded rod is in threaded connection with a first sleeve, the left side of the first sleeve is fixedly connected with a first fixed block, the top of the first fixed block is fixedly connected with a first limiting rod, the top end of the first limiting rod penetrates through the baffle plate and extends to the top of the shell, the bottom of the sleeve is fixedly connected with a connecting block.

Preferably, the number of the second threaded rods is two, the two second threaded rods are respectively located on the left side and the right side of the first threaded rod, and the wire harness is fixed from the two ends of the wire harness.

Preferably, the bottom of the connecting block is fixedly connected with an upper clamping block, the top of the base is fixedly connected with a lower clamping block, and the upper clamping block and the lower clamping block fix the wire harness.

Preferably, the placing groove is formed in the bottom of the upper clamping block and the top of the lower clamping block, the anti-slip pad is arranged on the inner side of the placing groove, the placing groove can limit the wire harness, and the anti-slip pad can prevent the wire harness from sliding when being cut.

Preferably, the cutting mechanism comprises a second sleeve, the second sleeve is in threaded connection with the bottom end of the first threaded rod, a second fixed block is fixedly connected to the left side of the second sleeve, a second limiting rod is fixedly connected to the top of the second fixed block, the top end of the second limiting rod penetrates through the partition plate and extends to the bottom of the first gear, and a mounting seat is fixedly connected to the bottom of the second sleeve.

Preferably, mount pad bottom fixed mounting has the sword of cutting, the base front side is provided with the size scale, and the sword of cutting can cut the pencil, and the size scale can be measured the length of pencil.

Preferably, the base top fixedly connected with cuts the seat, cut the seat top and seted up cutting groove, cut the seat and effectively prevent to cut the sword and hinder and reach the base, cutting groove is convenient to the cutting of pencil.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this pencil cuts processing and uses positioner, through setting up positioning mechanism, in the use, will need the pencil that cuts earlier to place in the standing groove at two clamp splice tops down from the left hand right side, starter motor, the motor rotates and drives first threaded rod and rotate, first threaded rod rotates and drives first gear revolve, first gear revolve drives the second gear revolve of both sides, second gear revolve drives the second threaded rod and rotates, the second threaded rod rotates and drives first sleeve downstream, first sleeve downstream fixes the pencil in the standing groove under the cooperation of clamp splice and lower clamp splice through last clamp splice, fix from both ends through the pencil that needs cut, thereby effectively prevented the condition that rocks when cutting the pencil appears, the precision of cutting has been improved, effectively stopped to appear because of cutting the extravagant phenomenon of pencil because of not accurate.

2. This pencil cuts processing and uses positioner, cut the mechanism through setting up, in the use, the rotation of first threaded rod makes second sleeve downstream when the motor drives second threaded rod pivoted through first threaded rod, second sleeve downstream drives mount pad downstream, the mount pad downstream drives and cuts the sword downstream, thereby cut the pencil that cuts a top, be greater than the size of second gear through setting up first gear size, so the upper and lower clamp splice of both sides is to the fixed back of pencil, cut the sword and accomplish cutting to the pencil, the device simple structure, and convenient for operation, it plays to have retrencied the step of cutting, the efficiency of cutting is improved.

Drawings

FIG. 1 is a front side view of the overall structure of the present invention;

FIG. 2 is a schematic sectional view of the front part of the overall structure of the present invention;

FIG. 3 is a left side view of the upper clamping block of the present invention;

FIG. 4 is a left side view of the lower clamping block of the present invention;

fig. 5 is an enlarged schematic view of the cutting mechanism a of the present invention.

In the figure: 1. a housing; 2. a base; 3. a positioning mechanism; 301. a motor; 302. a first threaded rod; 303. a second threaded rod; 304. a second gear; 305. a first limit rod; 306. a partition plate; 307. a first fixed block; 308. a first sleeve; 309. connecting blocks; 310. an upper clamping block; 311. a lower clamping block; 312. a first gear; 4. a cutting mechanism; 401. a second limiting rod; 402. a cutting seat; 403. a second sleeve; 404. a mounting seat; 405. cutting knife; 406. a second fixed block; 5. and (5) supporting legs.

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.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a pencil is cut processing and is used positioner, includes

casing

1, 1 bottom fixedly connected with base 2 of casing, 2 bottom fixedly connected with supporting legs 5 of base, 1 top fixedly connected with positioning mechanism 3 of casing, 1 inside cutting mechanism 4 that is provided with of casing, 1 openly of casing is provided with the control box.

The positioning mechanism 3 comprises a motor 301, the motor 301 is fixedly connected to the top of the casing 1, an output shaft is mounted on the motor 301, the motor 301 is fixedly connected with a first threaded rod 302 through the output shaft, the bottom end of the first threaded rod 302 penetrates through the top of the casing 1 and extends into the casing 1, a first gear 312 is fixedly connected to the outer surface of the first threaded rod 302, a partition 306 is fixedly connected to the inner side of the casing 1, the top of the casing 1 is movably connected with a second threaded rod 303 through a bearing, a second gear 304 is fixedly connected to the outer surface of the second threaded rod 303, the bottom end of the second threaded rod 303 penetrates through the partition 306 and extends to the lower side of the partition 306, the second threaded rod 303 is movably connected to the top of the partition 306 through a bearing, the second threaded rod 303 is in threaded connection with a first sleeve 308, two second threaded rods 303 are arranged, the two second threaded rods 303 are respectively positioned at the left side and the right side of the first threaded rod 302, a first fixing block 307 is fixedly connected to the left side of the first sleeve 308, the top of the first fixing block 307 is fixedly connected with a first limiting rod 305, the top end of the first limiting rod 305 penetrates through the partition 306 and extends to the inner top of the shell 1, the bottom of the sleeve is fixedly connected with a connecting block 309, the bottom of the connecting block 309 is fixedly connected with an upper clamping block 310, the top of the base 2 is fixedly connected with a lower clamping block 311, the bottom of the upper clamping block 310 and the top of the lower clamping block 311 are both provided with placing grooves, the inner sides of the placing grooves are provided with anti-skidding pads, by arranging the positioning mechanism 3, in the using process, a wire harness to be cut is firstly placed in the placing grooves at the tops of the two lower clamping blocks 311 from left to right, the motor 301 is started, the motor 301 rotates to drive the first threaded rod 302 to rotate, the first threaded rod 302 rotates to drive the first gear 312 to rotate, the first gear 312 rotates to drive the second gears 304 at two sides to rotate, the second gear 304 rotates to drive the second threaded rod 303 to rotate, the second threaded rod 303 rotates to drive the first sleeve 308 to move downwards, first sleeve 308 downstream is fixed the pencil in the standing groove through the cooperation of last clamp splice 310 with clamp splice 311 down, fixes from both ends through the pencil that needs cut to effectively prevented the condition that the pencil appears rocking when cutting, improved the precision of cutting, effectively stopped because of cutting not accurate and lead to the fact the extravagant phenomenon of pencil to appear.

The cutting mechanism 4 comprises a second sleeve 403, the second sleeve 403 is connected with the bottom end of the first threaded rod 302 in a threaded manner, the left side of the second sleeve 403 is fixedly connected with a second fixed block 406, the top of the second fixed block 406 is fixedly connected with a second limiting rod 401, the top end of the second limiting rod 401 penetrates through the partition 306 and extends to the bottom of the first gear 312, the bottom of the second sleeve 403 is fixedly connected with an installation base 404, the bottom of the installation base 404 is fixedly provided with a cutting knife 405, the front side of the base 2 is provided with dimension scales, the top of the base 2 is fixedly connected with a cutting base 402, the top of the cutting base 402 is provided with a cutting groove, by the arrangement of the cutting mechanism 4, during use, the motor 301 drives the second threaded rod 303 to rotate through the first threaded rod 302, simultaneously drives the second sleeve 403 to move downwards, the second sleeve 403 moves downwards to drive the installation base 404 to move downwards, and the installation base 404 moves downwards to drive the cutting knife 405 to move downwards, thereby to cutting the pencil at seat 402 top, be greater than the size of second gear 304 through setting up first gear 312 size, so the back is fixed to the pencil to the upper and lower clamp splice 311 of both sides, cuts the sword 405 and accomplishes cutting to the pencil, the device simple structure, convenient operation has retrencied loaded down with trivial details step of cutting, has improved cutting efficiency.

In the practical operation process, when the device is used, firstly, the wire harness to be cut is placed in the placing grooves at the tops of the two lower clamping blocks 311 from left to right, the motor 301 is started, the motor 301 rotates to drive the first threaded rod 302 to rotate, the first threaded rod 302 rotates to drive the first gear 312 to rotate, the first gear 312 rotates to drive the second gears 304 at two sides to rotate, the second gear 304 rotates to drive the second threaded rod 303 to rotate, the second threaded rod 303 rotates to drive the first sleeve 308 to move downwards, the first sleeve 308 moves downwards to fix the wire harness in the placing grooves under the matching of the upper clamping block 310 and the lower clamping blocks 311, the wire harness to be cut is fixed from two ends, meanwhile, the motor 301 drives the second threaded rod 303 to rotate through the first threaded rod 302 and simultaneously drives the second sleeve 403 to move downwards, the second sleeve 403 moves downwards to drive the mounting seat 404 to move downwards, the mounting base 404 moves downwards to drive the cutting knife 405 to move downwards, so that the wiring harness at the top of the cutting base 402 is cut, the size of the wiring harness is larger than that of the second gear 304 by arranging the first gear 312, and the cutting knife 405 finishes cutting the wiring harness after the wiring harness is fixed by the upper clamping blocks 311 and the lower clamping blocks 311 on the two sides.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. The term "comprising", without further limitation, means that the element so defined is not excluded from the group consisting of additional identical elements in the process, method, article, or apparatus that comprises the element.

Claims

1. The utility model provides a pencil is cutting processing and is used positioner, includes casing (1), its characterized in that: the bottom of the shell (1) is fixedly connected with a base (2), the bottom of the base (2) is fixedly connected with supporting legs (5), the top of the shell (1) is fixedly connected with a positioning mechanism (3), a cutting mechanism (4) is arranged in the shell (1), and the front of the shell (1) is provided with a control box;

the positioning mechanism (3) comprises a motor (301), the motor (301) is fixedly connected to the top of the shell (1), an output shaft is installed on the motor (301), the motor (301) is fixedly connected with a first threaded rod (302) through the output shaft, the bottom end of the first threaded rod (302) penetrates through the top of the shell (1) and extends to the inside of the shell (1), a first gear (312) is fixedly connected to the outer surface of the first threaded rod (302), a partition plate (306) is fixedly connected to the inner side of the shell (1), a second threaded rod (303) is movably connected to the top of the shell (1) through a bearing, a second gear (304) is fixedly connected to the outer surface of the second threaded rod (303), the bottom end of the second threaded rod (303) penetrates through the partition plate (306) and extends to the lower side of the partition plate (306), and the second threaded rod (303) is movably connected to the top of the partition plate (306) through a bearing, second threaded rod (303) threaded connection has first sleeve (308), first sleeve (308) left side fixedly connected with first fixed block (307), first fixed block (307) first gag lever post (305) of top fixedly connected with, top run through in baffle (306) and extend to casing (1) in first gag lever post (305) top, sleeve bottom fixedly connected with connecting block (309).

2. The positioning device for cutting a wire harness according to claim 1, wherein: the number of the second threaded rods (303) is two, and the two second threaded rods (303) are respectively positioned on the left side and the right side of the first threaded rod (302).

3. The positioning device for cutting a wire harness according to claim 1, wherein: the bottom of the connecting block (309) is fixedly connected with an upper clamping block (310), and the top of the base (2) is fixedly connected with a lower clamping block (311).

4. The positioning device for cutting a wire harness according to claim 3, wherein: the bottom of the upper clamping block (310) and the top of the lower clamping block (311) are both provided with a placing groove, and the inner side of the placing groove is provided with an anti-slip mat.

5. The positioning device for cutting a wire harness according to claim 1, wherein: cut mechanism (4) and include second sleeve (403), second sleeve (403) threaded connection is in first threaded rod (302) bottom, second sleeve (403) left side fixedly connected with second fixed block (406), second fixed block (406) top fixedly connected with second gag lever post (401), second gag lever post (401) top is run through in baffle (306) and is extended to first gear (312) bottom, second sleeve (403) bottom fixedly connected with mount pad (404).

6. The positioning device for cutting wire harness according to claim 5, wherein: the utility model discloses a cutting tool, including mount pad (404), base (2), mount pad (404) bottom fixed mounting has and cuts sword (405), the base (2) front side is provided with the size scale.

7. The positioning device for cutting a wire harness according to claim 5, wherein: the cutting base (402) is fixedly connected to the top of the base (2), and a cutting groove is formed in the top of the cutting base (402).