CN218447362U

CN218447362U - Positioning device for winding adhesive tape on wire beam spot

Info

Publication number: CN218447362U
Application number: CN202222157241.XU
Authority: CN
Inventors: 安光旭; 米峥嵘; 尹生生
Original assignee: Beijing Nittan Electronics Co ltd
Current assignee: Beijing Nittan Electronics Co ltd
Priority date: 2022-08-16
Filing date: 2022-08-16
Publication date: 2023-02-03
Anticipated expiration: 2032-08-16

Abstract

The utility model relates to a positioner of wire beam spot twines sticky tape belongs to electric wire harness processing equipment field, including the base and be located two pillars of base up end, the top of two pillars all is fixed with anchor clamps, the pillar includes the first and the lower half that set up from top to bottom, first with the joint links to each other between the lower half, be provided with the lockpin structure between first and the lower half, the lockpin structure is used for making first and lower half keep the joint state. This application has the effect of changing anchor clamps that can be quick when anchor clamps take place to damage.

Description

Positioning device for winding adhesive tape on wire beam spot

Technical Field

The application relates to the field of electric wire harness processing equipment, in particular to a positioning device for winding adhesive tape on a wire beam spot.

Background

The wiring harness is a wiring component for connecting each electrical equipment in the circuit of the electrical equipment and is composed of an insulating sheath, a wiring terminal, a lead, an insulating binding material and the like. The automobile wire harness is widely applied to internal circuits of automobiles, is an important part for connecting various electric appliances and electronic equipment of the automobiles, transmits electric signals among a power supply, a switch, the electric appliances and the electronic equipment, is called nerve transmission and blood supply, and is a carrier for controlling the electric signals of the automobiles.

In the production process of the wire harness, different electric wires need to be bundled through an adhesive tape to form the wire harness, when the adhesive tape is bundled on the wire harness, an auxiliary positioning device shown in fig. 1 is generally used in a production workshop and comprises a base 1 and support columns 2 located at two ends of the upper end face of the base 1, and clamps 3 are fixed at the top ends of the support columns 2 through bolts. When the electric wires are bundled by the adhesive tape, the two ends of the electric wires are pressed and fixed on the end surfaces of the top ends of the two pillars 2 through the clamps 3 at the top ends of the two pillars 2, so that the electric wires are in a straightened state, and workers can quickly wind the adhesive tape outside the electric wires to form a wiring harness.

The jig is generally fixed to the tip end surface of the pillar by a bolt, and the jig is easily deformed or damaged in long-term use, so that the electric wire cannot be pressed against the pillar, and therefore the jig needs to be replaced. When the clamp is replaced, a screwdriver is needed to loosen the bolt and replace the clamp. The screw driver is used for loosening the screw bolt to replace the clamp, time and labor are wasted, and the working time of workers is delayed when the clamp is replaced.

SUMMERY OF THE UTILITY MODEL

In order to replace the clamp more quickly, the application provides a positioning device for winding adhesive tape on a wire beam spot.

The application provides a positioner of line beam point twines sticky tape adopts following technical scheme:

the utility model provides a positioner of wire beam spot twines sticky tape, includes base and two pillars that are located the base up end, and the top of two pillars all is fixed with anchor clamps, the pillar includes first and lower half that sets up from top to bottom, first and the joint links to each other between the lower half, be provided with the lockpin structure between first and the lower half, the lockpin structure is used for making first and lower half keep the joint state.

Through adopting above-mentioned technical scheme, when anchor clamps take place to damage, at first open the lockpin structure, then with first and lower half separation, take off first and anchor clamps are whole from the lower half to change first and anchor clamps of renewing, thereby reach the purpose of sparingly changing the used time of anchor clamps.

Optionally, one of the bottom surfaces of the upper half part and the lower half part is provided with a clamping block, the other surface is provided with a clamping groove matched with the clamping block, the clamping block is a T-shaped block, and the clamping groove is a T-shaped groove.

Through adopting above-mentioned technical scheme, through the inside of going into the joint groove with the joint piece card to can be quick with first one and lower half joint together, save the time of first one and lower half butt joint.

Optionally, the locking pin structure includes two locking rings respectively fixed on the same side wall of the upper half part and the lower half part, a locking rod penetrates between the two locking rings, and a bending section perpendicular to the locking rod is arranged at the top end of the locking rod.

By adopting the technical scheme, the relative position of the upper half part and the lower half part can be locked only by penetrating the lock rod through the two lock rings.

Optionally, a lower extending portion is arranged on the side wall of the lower half portion, an upper extending portion is arranged on the side wall of the upper half portion, the upper extending portion and the lower extending portion are arranged in an up-down opposite manner, a mounting hole is formed in the top end surface of the lower extending portion, and an insertion hole which vertically and completely penetrates through the upper extending portion is formed in the upper extending portion; the lock pin structure comprises an inserting rod which is connected with the mounting hole in a sliding mode, a compression spring is arranged below the inserting rod, the inserting rod is inserted into the inserting hole under the action of the compression spring when the compression spring is in a free state, and the inserting rod can be completely retracted into the mounting hole when the compression spring is compressed.

Through adopting above-mentioned technical scheme, when will first half and lower half joint together, when the top surface coincidence of the bottom surface of first half and lower half, the jack is relative with the mounting hole, and the inserted bar that is located the mounting hole jumps automatically under compression spring's effect and inserts the inside of jack, accomplishes the locking of first half and lower half.

Optionally, the inside sliding connection of jack has the ejector pin, the top of ejector pin stretches out from the top drill way of jack, the inserted bar inserts in the jack, the ejector pin upwards moves under the effect of inserted bar, can push back the inserted bar to the inside of mounting hole when the ejector pin moves down.

By adopting the technical scheme, when the upper half part and the lower half part are required to be separated, the ejector rod is only required to be pressed downwards, and then the ejector rod pushes the inserted rod to withdraw the inside of the mounting hole, so that the maintenance personnel can operate conveniently.

Optionally, the spacing between the two struts is adjustable.

Through adopting above-mentioned technical scheme, can adjust the position of two pillars according to the production of different pencil.

Optionally, the upper end face of the base is provided with a plurality of adjusting grooves which are formed in the length direction of the base, the adjusting grooves are T-shaped grooves or dovetail grooves, sliding blocks matched with the adjusting grooves are connected in the adjusting grooves in a sliding mode, the sliding blocks are connected with the supporting columns through connecting bolts, the connecting bolts vertically penetrate through the supporting columns, and the connecting bolts are connected with the sliding blocks in a threaded mode.

By adopting the technical scheme, when the position of the supporting column needs to be adjusted, the connecting bolt is loosened, the moving rod of the sliding block in the adjusting groove is controlled until the supporting column moves to the required position, and finally the sliding block is driven to move towards the direction of the supporting column by controlling the rotation of the connecting bolt, and the groove wall of the adjusting groove is clamped to lock the position of the supporting column.

Optionally, an auxiliary support column vertically arranged is further arranged between the two pillars, a wire clamping groove is formed in the top end surface of the auxiliary support column, and the length direction of the wire clamping groove is arranged along the arrangement direction of the two pillars.

Through adopting above-mentioned technical scheme, the auxiliary stay post can support the position that need not twine the sticky tape on the electric wire, makes the electric wire keep straight.

In summary, the present application includes at least one of the following beneficial technical effects:

1. when the clamp is damaged, the lock pin structure is firstly opened, then the upper half part and the lower half part are separated, the upper half part and the clamp are integrally taken down from the lower half part, and a new upper half part and a new clamp are replaced, so that the purpose of saving the time for replacing the clamp is achieved;

2. the positions of the two struts can be adjusted according to the production of different wire harnesses.

Drawings

FIG. 1 is a diagram of the background art;

FIG. 2 is a schematic structural diagram of a positioning device for winding an adhesive tape on a wire beam spot according to a first embodiment of the present application;

FIG. 3 is an exploded view of the connection between the stanchion and base in one embodiment of the present application;

FIG. 4 is a schematic structural diagram of a pillar according to a second embodiment of the present invention;

fig. 5 is a sectional view of a pillar according to a third embodiment of the present application.

Description of reference numerals: 1. a base; 11. an adjustment groove; 2. a support post; 21. an upper half part; 211. a clamping groove; 212. an upper extension; 213. a jack; 214. a top rod; 215. a blocking cap; 22. a lower half; 221. a clamping block; 222. a lower extension; 223. mounting holes; 23. a locking pin structure; 231. a locking ring; 232. a lock lever; 2321. bending the section; 233. inserting a rod; 234. a compression spring; 3. a clamp; 4. a slider; 5. a connecting bolt; 6. an auxiliary support column; 61. wire clamping grooves.

Detailed Description

The present application is described in further detail below with reference to figures 2-5.

Example one

The embodiment of the application discloses a positioning device for winding adhesive tape on a wire beam spot.

Referring to fig. 2, the positioning device for winding the adhesive tape on the wire beam spot comprises a base 1, wherein the base 1 is in a strip shape and is horizontally placed. The top surface mounting of base 1 has the pillar 2 of two vertical settings, thereby two pillars 2 can move on base 1 and can realize the regulation to the interval between two pillars 2. The top ends of the two pillars 2 are fixed with clamps 3.

Referring to fig. 2 and 3, a plurality of adjustment grooves 11 are formed on the surface of the base 1 and are formed along the length direction of the base 1, and the adjustment grooves 11 are T-shaped grooves or dovetail grooves. In the embodiment of the present application, the adjusting groove 11 is a T-shaped groove.

The bottom end of the base 1 is provided with a sliding block 4 matched with the adjusting groove 11, and when the adjusting groove 11 is a dovetail groove, the sliding block 4 is a dovetail block. When the adjusting groove 11 is a T-shaped groove, the sliding block 4 is a T-shaped block. In the embodiment of the present application, the adjusting groove 11 is a T-shaped groove, so the sliding block 4 in the embodiment is a T-shaped block. The slider 4 is slidably coupled inside the adjustment groove 11.

A connecting bolt 5 is arranged between the base 1 and the sliding block 4, and the connecting bolt 5 vertically penetrates through the base 1 and is in threaded connection with the sliding block 4. The base 1 is provided with a through hole through which the connecting bolt 5 passes. When the stay 2 is mounted to the base 1, the slider 4 is positioned inside the adjustment groove 11, and the bottom end surface of the stay 2 abuts on the upper end surface of the base 1. By rotating the connecting bolt 5, the sliding block 4 is controlled to approach the direction of the strut 2 along with the rotation of the connecting bolt 5 until the strut 2 and the sliding block 4 clamp the groove wall of the adjusting groove 11, so that the position of the strut 2 is fixed. The adjustment of the distance between two struts 2 is achieved by adjusting the position of the struts 2 on the base 1.

Referring to fig. 3, the column 2 includes an upper half 21 and a lower half 22 arranged in an up-down manner. The top surface of the lower half 22 is provided with a clamping block 221 which is integrally formed with the lower half 22, and the clamping block 221 is a T-shaped block. The bottom surface of the upper half portion 21 is provided with a clamping groove 211 matched with the clamping block 221, and two ends of the clamping groove 211 are respectively communicated with two opposite side wall surfaces of the upper half portion 21. When the upper half portion 21 and the lower half portion 22 are butted, the click block 221 is clicked into the inside of the click groove 211 until the bottom end surface of the upper half portion 21 and the top end surface of the lower half portion 22 completely coincide.

A lock pin structure 23 for locking the relative positions of the upper half 21 and the lower half 22 is provided between the upper half 21 and the lower half 22, and the lock pin structure 23 includes lock rings 231 respectively fixed to the side walls of the upper half 21 and the lower half 22, and the lock ring 231 on the upper half 21 and the lock ring 231 on the lower half 22 are located on the same side wall. When the bottom end surface of the upper half 21 and the top end surface of the lower half 22 are completely overlapped, the lock ring 231 on the upper half 21 and the lock ring 231 on the lower half 22 are disposed opposite to each other up and down.

A lock rod 232 passes through the two locking rings 231, and the lock rod 232 vertically passes through the inner holes of the two locking rings 231 in sequence. The top end of the locking rod 232 is provided with a bending section 2321 which is perpendicular to the locking rod 232, and the bending section 2321 and the locking rod 232 are integrally formed. When the lock rod 232 penetrates the inner bores of the two lock rings 231, the bent section 2321 abuts against an upward-facing side surface of the lock ring 231 on the upper half 21.

A plurality of auxiliary supporting columns 6 are arranged between the two columns 2, and the auxiliary supporting columns 6 are vertical to the upper end face of the base 1. The bottom end of the auxiliary supporting column 6 is fixed with the base 1. The top end surface of the auxiliary supporting column 6 is provided with a line clamping groove 61, and the length direction of the line clamping groove 61 is arranged along the arrangement direction of the two supporting columns 2.

The implementation principle of the positioning device for winding the adhesive tape on the wire beam spot is as follows: when the clamp 3 is damaged, the locking rod 232 is firstly pulled out of the two locking rings 231 upwards, and after the locking rod 232 is completely pulled out, the upper half part 21 is pushed to move, so that the clamping block 221 completely slides out of the clamping groove 211. When the engaging piece 221 is completely disengaged from the engaging groove 211, the upper half 21 and the lower half 22 are separated, and at this time, only the upper half 21 and the jig 3 need to be replaced together, and a new upper half 21 and a new jig 3 are mounted on the lower half 22, thereby completing the replacement of the jig 3.

Example two

Referring to fig. 4, the difference between the second embodiment and the first embodiment is: the engaging piece 221 is located on the bottom end surface of the upper half portion 21, and the engaging groove 211 is located on the top end surface of the lower half portion 22.

EXAMPLE III

Referring to fig. 5, the difference between the third embodiment and the first embodiment is:

a lower extension 222 is provided laterally of the lower half 22, and the lower extension 222 is integrally formed with the lower half 22. The top surface of the lower extension 222 is flush with the top surface of the lower half 22. A mounting hole 223 is provided at the top end surface of the lower extension 222, and the mounting hole 223 is a blind hole.

An upper extension 212 is provided at a lateral bottom end of the upper half 21, and the upper extension 212 is integrally formed with the upper half 21. The bottom end surface of upper extension 212 is flush with the bottom end surface of upper half 21. An insertion hole 213 vertically penetrating the upper extension 212 is provided in the upper extension 212, and the hole diameter of the insertion hole 213 is the same as that of the mounting hole 223. When the bottom end surface of the upper half 21 and the top end surface of the lower half 22 are completely overlapped, the upper extension 212 and the lower extension 222 are opposed to each other and overlapped with each other, while the mounting hole 223 is coaxially opposed to the insertion hole 213.

The locking pin structure 23 comprises an insertion rod 233 which is slidably connected inside the mounting hole 223, a compression spring 234 is arranged between the insertion rod 233 and the bottom of the mounting hole 223, one end of the compression spring 234 is fixed with the insertion rod 233, and the other end of the compression spring 234 is fixed with the bottom wall plate of the mounting hole 223. The plunger 233 can be completely hidden in the mounting hole 223 when the compression spring 234 is in a compressed state, and the tip of the plunger 233 protrudes from the opening of the mounting hole 223 when the compression spring 234 is in a free state.

A jack 214 is slidably connected to the inside of the insertion hole 213, and the tip of the jack 214 is exposed from the tip of the insertion hole 213. The top end of the top rod 214 is provided with a blocking cap 215, and the blocking cap 215 and the top rod 214 are welded and fixed or integrally formed. When the stopper cap 215 abuts against the top end surface of the upper extension 212, the bottom end surface of the jack 214 abuts against the bottom end surface of the lower extension 222.

When the bottom end surface of the upper half 21 completely coincides with the top end surface of the lower half 22, the plunger 233 is inserted into the insertion hole 213 by the compression spring 234 and pushes the jack 214 to move upward. When the upper half 21 and the clamp 3 need to be detached, the push rod 214 is pushed downwards, the push rod 214 pushes the inserted rod 233 back into the mounting hole 223, and the upper half 21 can be moved transversely, so that the upper half 21 and the lower half 22 can be separated.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: equivalent changes in structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a positioner of tape point twines sticky tape, includes base (1) and two pillars (2) that are located base (1) up end, the top of two pillars (2) all is fixed with anchor clamps (3), its characterized in that: the strut (2) comprises an upper half portion (21) and a lower half portion (22) which are arranged up and down, the upper half portion (21) is connected with the lower half portion (22) in a clamping mode, a lock pin structure (23) is arranged between the upper half portion (21) and the lower half portion (22), and the lock pin structure (23) is used for enabling the upper half portion (21) and the lower half portion (22) to keep the clamping state.

2. A device for positioning a wire-beam spot-wound tape, as claimed in claim 1, wherein: the bottom surface of first half (21) and the bottom surface of lower half (22), one of them surface is provided with joint piece (221), and another surface is provided with joint groove (211) with joint piece (221) looks adaptation, joint piece (221) are T type piece, joint groove (211) are T type groove.

3. A device for positioning a wire-point wound tape according to claim 1, wherein: the locking pin structure (23) comprises two locking rings (231) which are respectively fixed on the same side wall of the upper half part (21) and the lower half part (22), a locking rod (232) penetrates between the two locking rings (231), and the top end of the locking rod (232) is provided with a bending section (2321) which is perpendicular to the locking rod (232).

4. A device for positioning a wire-point wound tape according to claim 1, wherein: a lower extending part (222) is arranged on the side wall of the lower half part (22), an upper extending part (212) is arranged on the side wall of the upper half part (21), the upper extending part (212) and the lower extending part (222) are arranged up and down oppositely, a mounting hole (223) is arranged on the top end surface of the lower extending part (222), and an insertion hole (213) which vertically and completely penetrates through the upper extending part (212) is arranged on the upper extending part (212); the lock pin structure (23) comprises an insert rod (233) connected with the mounting hole (223) in a sliding mode, a compression spring (234) is arranged below the insert rod (233), when the compression spring (234) is in a free state, the insert rod (233) is inserted into the insertion hole (213) under the action of the compression spring (234), and when the compression spring (234) is compressed, the insert rod (233) can be completely retracted into the mounting hole (223).

5. A device for positioning a wire-beam spot-wound tape according to claim 4, wherein: the inner portion of the insertion hole (213) is connected with a top rod (214) in a sliding mode, the top end of the top rod (214) extends out of the top end hole of the insertion hole (213), the insertion rod (233) is inserted into the insertion hole (213), the top rod (214) moves upwards under the action of the insertion rod (233), and the insertion rod (233) can be pushed back to the inner portion of the installation hole (223) when the top rod (214) moves downwards.

6. A device for positioning a wire-point wound tape according to claim 1, wherein: the distance between the two struts (2) is adjustable.

7. A device for positioning a wire-beam spot-wound tape according to claim 6, wherein: many regulation grooves (11) that lead to long setting along the length direction of base (1) are seted up to the up end of base (1), regulation groove (11) adopt T type groove or dovetail, sliding connection has slider (4) with regulation groove (11) looks adaptation in regulation groove (11), slider (4) with link to each other through connecting bolt (5) between pillar (2), connecting bolt (5) are vertical to be passed pillar (2), connecting bolt (5) link to each other with slider (4) screw thread.

8. A device for positioning a wire-point wound tape according to claim 1, wherein: be located still to be provided with auxiliary stay post (6) of vertical setting between two pillar (2), the top surface of auxiliary stay post (6) is provided with card wire casing (61), the length direction of card wire casing (61) sets up along the array direction of two pillar (2).