CN215452346U - Automatic wire harness wire stripping machine - Google Patents
Automatic wire harness wire stripping machine Download PDFInfo
- Publication number
- CN215452346U CN215452346U CN202121458560.3U CN202121458560U CN215452346U CN 215452346 U CN215452346 U CN 215452346U CN 202121458560 U CN202121458560 U CN 202121458560U CN 215452346 U CN215452346 U CN 215452346U
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- wire harness
- along
- cutting
- sword
- pencil
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Abstract
The utility model discloses an automatic wire harness wire stripping machine which comprises a front-end wire feeding part, a cutting part and a rear-end wire feeding part which are sequentially arranged, wherein the cutting part comprises a cutting knife, a peeling knife and a clamping mechanism which are sequentially arranged along a wire harness feeding direction, the cutting knife and the peeling knife respectively comprise two groups of blades which can move oppositely or oppositely along the radial direction of a wire harness, annular cutting edges which can form a closed loop are arranged at the contact positions of the two groups of blades of the peeling knife, the clamping mechanism comprises two groups of clamping blocks which can move oppositely or oppositely along the radial direction of the wire harness, the two groups of clamping blocks can synchronously move along the axial line of the wire harness, and the radial movement speeds of the cutting knife, the peeling knife and the clamping mechanism are the same.
Description
Technical Field
The utility model relates to the technical field of wire harness processing equipment, in particular to an automatic wire harness stripping machine.
Background
Before carrying out pencil production, need carry out cutting and peeling off of epidermis to the pencil tip, most need artifical manual the operation of carrying out among the prior art, need carry out the circular cutting to the epidermis in advance, draw hard along the axial afterwards, thereby break away from inner core and epidermis, when carrying out the epidermis circular cutting, very easily cause operator's hand fish tail, the length of artifical skin is difficult to keep unanimous moreover, be unfavorable for guaranteeing the uniformity of product, and to the production of big pencil in batches, rely on the manual work to skin far away can not satisfy the production demand, production efficiency's promotion has seriously been restricted.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects in the prior art, and provides an automatic wire harness stripping machine which adopts automatic equipment to realize the synchronous operation of automatic feeding, cutting and stripping of wire harnesses, greatly improves the production efficiency and can effectively solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an automatic pencil wire stripping machine, is including the front end that arranges in proper order send line portion, cutting portion and rear end to send line portion, cutting portion includes that the pencil direction of feed along the line arranges in proper order cuts sword, skinning knife and fixture, cut sword and skinning knife and all include two sets of blades that can follow the radial relative or opposite movement of pencil, two sets of blade contact positions of skinning knife are provided with the annular cutting edge that can constitute the closed loop, fixture includes two sets of can follow the radial relative or opposite movement grip blocks of pencil, and two sets of grip blocks can move along the pencil axis in step, the speed of the radial motion that cuts sword, skinning knife and fixture is the same.
As a preferred technical scheme of the utility model, the cutting part further comprises two assembled clamping plates, a second telescopic rod for driving the clamping plates to move along the radial direction is arranged on the back sides of the clamping plates, single-side blades of the cutting knife and the peeling knife are fixedly mounted with the clamping plates on the corresponding sides, one end of each clamping plate is provided with a sliding block in a sliding mode along the axial direction of a wire harness, a first telescopic rod is arranged between the sliding block and the clamping plate along the relative sliding direction, and the clamping block is fixedly mounted with the sliding block on the corresponding side;
through the structural design of clamping plate, make and cut sword, skinning sword and grip block and can carry out radial motion in step to the realization cuts, skins and the synchronous operation of centre gripping, and it is fixed through connecting bolt between grip block and the sliding block are radial, along radial welding bolt at the grip block back promptly, bolt and sliding block carry out fixed connection through two nut locking mechanism, adjust the interval between sliding block and the grip block is radial promptly, thereby the clamp force of adjustment grip block to the pencil.
As a preferred technical scheme of the utility model, the cutting tool also comprises a fixed frame, wherein a sliding rail is arranged on the surface of the fixed frame along the sliding direction of the blade, and the blade and the sliding rail are installed in a sliding manner;
by adding the slide rail, the stability of the motion track of the blade is ensured, and the position of the blade can be ensured to be stable when the wire harness is axially drawn.
As a preferred technical scheme of the utility model, the front end wire feeding part comprises two groups of friction belts which are arranged in parallel along the feeding direction of the wire harness, a rotatably mounted pressurizing roller is arranged on the inner wall of one side of each friction belt, which is in extrusion contact with the wire harness, the distance between the pressurizing rollers on the two sides is adjustable, and the structure of the rear end wire feeding part is consistent with that of the front end wire feeding part;
the wire harness is driven to feed through the extrusion friction between the friction belt and the wire harness skin, the extrusion of the pressurizing rolling roller is used for increasing the positive pressure and the friction force between the friction belt and the wire harness skin, so that the problem of relative slipping is avoided, the installation seat of the pressurizing rolling roller adopts a mode of movable installation with the fixed frame, the position can be properly adjusted according to needs, the distance between the two sets of pressurizing rolling rollers in the same cross section is changed, and the extrusion force of the friction belt on the wire harness is changed.
As a preferred technical scheme of the utility model, the two ends of the friction belt are provided with rolling rollers for driving, and one group of the rolling rollers is a counting roller with an encoder;
the counting of the number of turns of the counting roller is used for counting the feeding amount of the wire harness, so that automatic fixed-length cutting is realized.
According to a preferable technical scheme of the utility model, a guide pipe is fixedly arranged between two groups of friction belts of the front end wire feeding part along the feeding direction of the wire harness, and side holes for leaking the sheath of the wire harness are arranged at two sides of the guide pipe;
through increasing the guide tube in the front end wire feeding part, guarantee that the pencil can have stable feed position when getting into the portion of cutting, be convenient for cut sword, skinning knife and fixture's location and work.
Compared with the prior art, the utility model has the beneficial effects that: the automatic wire harness wire stripping machine adopts the front end wire feeding part to convey wire harnesses, so that the wire harnesses enter the cutting part, the cutting knife, the peeling knife and the clamping mechanism synchronously act, the cutting knife integrally cuts the wire harnesses, the peeling knife cuts the sheath of the wire harnesses at the corresponding position, the inner core is not damaged, the clamping mechanism axially moves to pull the wire harnesses, the sheath of the peeling part is separated from the inner core, and accordingly the peeling operation of the end of the wire harnesses is achieved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a top view of the present invention;
FIG. 3 is a schematic view of a cut-out portion according to the present invention;
FIG. 4 is a schematic view of a single side assembly of the cutting knife, the skinning knife and the clamping mechanism of the present invention;
FIG. 5 is a schematic view of a guide tube of the present invention.
In the figure: 1. a front end wire feed section; 101. a friction belt; 102. a pressure-increasing roller; 103. a counter roller; 104. a guide tube; 2. a cutting section; 201. cutting knife; 202. a skinning knife; 203. a clamping mechanism; 204. installing a clamping plate; 205. a slider; 206. a first telescopic rod; 207. a second telescopic rod; 3. a rear end wire feeding part; 4. a fixing frame.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides an automatic pencil wire stripping machine, send line portion 1 including the front end that arranges in proper order, cutting portion 2 and rear end send line portion 3, cutting portion 2 includes the sword 201 that cuts that arranges in proper order along pencil direction of feed, skinning knife 202 and fixture 203, cut sword 201 and skinning knife 202 and all include two sets of blades that can follow the radial relative or relative motion of pencil, two sets of blade contact positions of skinning knife 202 are provided with the annular cutting edge that can constitute the closed loop, fixture 203 includes two sets of grip blocks that can follow the radial relative or relative motion of pencil, and two sets of grip blocks can move along the pencil axis in step, the speed that cuts the radial motion of sword 201, skinning knife 202 and fixture 203 is the same.
The cutting part 2 further comprises two assembling clamping plates 204, a second telescopic rod 207 for driving the clamping plate 204 to move along the radial direction is arranged on the back side of the clamping plate 204, the single-side blades of the cutting knife 201 and the peeling knife 202 are fixedly installed with the clamping plate 204 on the corresponding side, one end of the clamping plate 204 is provided with a sliding block 205 in a sliding mode along the axial direction of a wire harness, a first telescopic rod 206 is arranged between the sliding block 205 and the clamping plate 204 along the relative sliding direction, and the clamping block is fixedly installed with the sliding block 205 on the corresponding side;
through the structural design of the clamping plate 204, the cutting knife 201, the peeling knife 202 and the clamping block can synchronously move in the radial direction, so that the synchronous operation of cutting, peeling and clamping is realized, the clamping block and the sliding block 205 are fixed in the radial direction through connecting bolts, namely, bolts are welded in the radial direction on the back of the clamping block, the bolts and the sliding block 205 are fixedly connected through a double-nut locking mechanism, namely, the distance between the sliding block 205 and the clamping block in the radial direction is adjusted, and therefore the clamping force of the clamping block on a wire harness is adjusted.
The cutting blade is characterized by further comprising a fixing frame 4, wherein a sliding rail is arranged on the surface of the fixing frame 4 along the sliding direction of the cutting blade, and the cutting blade is installed with the sliding rail in a sliding mode;
by adding the slide rail, the stability of the motion track of the blade is ensured, and the position of the blade can be ensured to be stable when the wire harness is axially drawn.
The front-end wire feeding part 1 comprises two groups of friction belts 101 which are arranged in parallel along the feeding direction of the wire harness, the inner wall of one side of the friction belts 101, which is in extrusion contact with the wire harness, is provided with rotatably installed pressurizing rollers 102, the distance between the pressurizing rollers 102 on the two sides is adjustable, and the structure of the rear-end wire feeding part 3 is consistent with that of the front-end wire feeding part 1;
the wire harness is driven to feed through the extrusion friction between the friction belt 101 and the wire harness skin, the extrusion of the pressurizing rolling rollers 102 is realized, the positive pressure and the friction force between the friction belt 101 and the wire harness skin are increased, the problem of relative slipping is avoided, the installation seat of the pressurizing rolling rollers 102 adopts the mode of movably installing the fixed frame 4, the positions can be properly adjusted according to the requirement, the distance between the two groups of pressurizing rolling rollers 102 in the same cross section is changed, and the extrusion force of the friction belt 101 to the wire harness is changed.
Two ends of the friction belt 101 are provided with roller rollers for driving, and one group of the roller rollers is a counting roller 103 with an encoder;
counting of the number of turns of the rotating by the counting roller 103 realizes counting of the feeding amount of the wire harness, and therefore automatic fixed-length cutting is realized.
A guide pipe 104 is fixedly arranged between the two groups of friction belts 101 of the front end wire feeding part 1 along the wire harness feeding direction, and side holes for leakage of the outer skin of the wire harness are arranged at two sides of the guide pipe 104;
the guide pipe 104 is additionally arranged in the front wire feeding part 1, so that a stable feeding position of the wire harness is ensured when the wire harness enters the cutting part 2, and the positioning and the work of the cutting knife 201, the peeling knife 202 and the clamping mechanism 203 are facilitated.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an automatic pencil wire stripping machine, is including the front end that arranges in proper order send line portion (1), cutting portion (2) and rear end to send line portion (3), its characterized in that: cutting portion (2) include along pencil direction of feed arrange in proper order cut sword (201), skinning sword (202) and fixture (203), cut sword (201) and skinning sword (202) and all include two sets of blades that can follow the radial relative or motion in opposite directions of pencil, two sets of blade contact position of skinning sword (202) are provided with the annular cutting edge that can constitute the closed loop, fixture (203) include two sets of can follow the radial relative or motion grip block in opposite directions of pencil, and two sets of grip blocks can be synchronous along pencil axis motion, the speed of the radial motion of cutting sword (201), skinning sword (202) and fixture (203) is the same.
2. The automatic wire harness stripping machine of claim 1, wherein: cutting portion (2) still includes two equipment splint (204), dress splint (204) dorsal part is provided with its second telescopic link (207) along radial motion of drive, the unilateral blade that cuts sword (201) and skinning sword (202) all sets up with clamping board (204) fixed mounting who corresponds the side, the one end of dress splint (204) sets up sliding block (205) along pencil axial slip, be provided with first telescopic link (206) along the relative slip direction between sliding block (205) and dress splint (204), sliding block (205) fixed mounting with the side that corresponds.
3. The automatic wire harness stripping machine of claim 2, wherein: the blade fixing device is characterized by further comprising a fixing frame (4), wherein a sliding rail is arranged on the surface of the fixing frame (4) along the sliding direction of the blade, and the blade is installed with the sliding rail in a sliding mode.
4. The automatic wire harness stripping machine of claim 1, wherein: the front-end wire feeding part (1) comprises two groups of friction belts (101) which are arranged in parallel along the feeding direction of the wire harness, a rotatably installed pressurizing roller (102) is arranged on the inner wall of one side of each friction belt (101) in extrusion contact with the wire harness, the distance between the pressurizing rollers (102) on the two sides is adjustable, and the structure of the rear-end wire feeding part (3) is consistent with that of the front-end wire feeding part (1).
5. The automatic wire harness stripping machine of claim 4, wherein: the two ends of the friction belt (101) are provided with rolling rollers for driving, and one group of the rolling rollers is a counting roller (103) with an encoder.
6. The automatic wire harness stripping machine of claim 4, wherein: a guide pipe (104) is fixedly arranged between two groups of friction belts (101) of the front end wire feeding part (1) along the wire harness feeding direction, and side holes for leakage of the sheath of the wire harness are arranged on two sides of the guide pipe (104).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121458560.3U CN215452346U (en) | 2021-06-29 | 2021-06-29 | Automatic wire harness wire stripping machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121458560.3U CN215452346U (en) | 2021-06-29 | 2021-06-29 | Automatic wire harness wire stripping machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215452346U true CN215452346U (en) | 2022-01-07 |
Family
ID=79713805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121458560.3U Active CN215452346U (en) | 2021-06-29 | 2021-06-29 | Automatic wire harness wire stripping machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215452346U (en) |
-
2021
- 2021-06-29 CN CN202121458560.3U patent/CN215452346U/en active Active
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