CN211413491U

CN211413491U - Special wire harness cutting equipment for assembling electronic components

Info

Publication number: CN211413491U
Application number: CN201922296647.4U
Authority: CN
Inventors: 吕国忠; 屠晓荣; 宗云森
Original assignee: Wujiang Huakun Electronic Co ltd
Current assignee: Wujiang Huakun Electronic Co ltd
Priority date: 2019-12-19
Filing date: 2019-12-19
Publication date: 2020-09-04
Anticipated expiration: 2029-12-19

Abstract

The utility model discloses a special wire harness cutting device for assembling electronic components, which comprises a cutting table, wherein a cutting seat is arranged in the middle of the upper side of the cutting table, a feeding clamping mechanism is arranged at the upper side of one end of the cutting seat, a conveying belt is arranged on the cutting table at the other end of the cutting seat, guardrails are arranged at both ends of the upper side of the conveying belt, a cutting length fixing mechanism is arranged on each guardrail, an upper bracket is arranged at the upper side of the cutting table, a top plate is arranged at the upper end of the upper bracket, a hydraulic cylinder is arranged at the middle of the upper side of the top plate, a cutter is connected at the lower side of the hydraulic cylinder in a transmission way, a cutting groove is arranged on the cutting seat under the cutter, the special wire harness cutting device for assembling electronic components can, the accuracy of cutting is convenient for improve for the incision is more parallel and level, can carry out fixed length cutting moreover and handle.

Description

Special wire harness cutting equipment for assembling electronic components

Technical Field

The utility model relates to an electronic components pencil cutting technical field specifically is a special pencil cutting equipment of electronic components assembly.

Background

The electronic components are components of electronic elements and small-sized electric machines and instruments, are usually composed of a plurality of parts and can be commonly used in similar products; it is a general name of some parts in the industries of electric appliances, radio, instruments and the like, such as capacitors, transistors, hairsprings, springs and other sub-devices. Diodes and the like are common. The electronic component includes: the electronic device comprises a resistor, a capacitor, a potentiometer, an electronic tube, a radiator, an electromechanical element, a connector, a semiconductor discrete device, an electroacoustic device, a laser device, an electronic display device, a photoelectric device, a sensor, a power supply, a switch, a micro special motor, an electronic transformer, a relay, a printed circuit board, an integrated circuit, various circuits, piezoelectricity, crystals, quartz, a ceramic magnetic material, a substrate for a printed circuit, a special material for an electronic functional process, an electronic adhesive (tape) product, an electronic chemical material, a component and the like. The electronic components are usually connected by wiring harnesses, and the wiring harnesses are required to be cut in the processing process.

When the existing electronic component wire harness is cut, manual feeding is generally adopted, the feeding continuity is poor, cuts are uneven, fixed-length cutting processing can be carried out, and the requirement for cutting the electronic component wire harness is difficult to meet.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a special pencil cutting equipment of electronic components assembly to when solving current electronic components pencil cutting, adopt artifical manual material loading usually, the material loading continuity is relatively poor, and the incision is uneven moreover, can carry out the fixed length cutting and handle, is difficult to satisfy the required problem of cutting use of electronic components pencil.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a special pencil cutting equipment of electronic components assembly, includes the cutting bed, cutting bed upside mid-mounting has the cutting seat, pay-off fixture is installed to cutting seat one end upside, install the conveyer belt on the cutting bed of the cutting seat other end, the guardrail is installed at conveyer belt upside both ends, install cutting fixed length mechanism on the guardrail, the upper bracket is installed to the cutting bed upside, the roof is installed to the upper bracket upper end, roof upside mid-mounting has the pneumatic cylinder, pneumatic cylinder downside transmission is connected with the cutter, cut groove has been seted up on the cutting seat under the cutter.

Preferably, the lower support is installed on the lower side of the cutting table, and the PLC control cabinet is installed on one side of the lower support.

Preferably, pay-off fixture is including setting up the inside lead screw at the cutting bed, it is vice to install ball on the lead screw, first grip slipper is installed to ball vice upside, first cylinder is installed to first grip slipper both sides, first holding piece is installed to first cylinder one end, and first holding piece downside slides and sets up in the recess of first grip slipper.

Preferably, the first clamping piece is arranged in a semicircular arc shape, and a rubber anti-slip layer is arranged on the inner side of the first clamping piece.

Preferably, the two sides of the ball screw pair are arranged in a sliding groove on the upper side of the cutting table through sliding blocks in a sliding manner, and one end of the screw is connected with a motor in a transmission manner.

Preferably, cutting fixture is installed to cutting seat both sides, cutting fixture is including setting up the second grip slipper in cutting seat both sides, the second cylinder is installed to second grip slipper both sides, second clamping piece is installed to second cylinder one end.

Preferably, cutting fixed length mechanism is including setting up the slide bar on the guardrail, the slide bar slides and is provided with the sliding sleeve, photoelectric sensor is installed to sliding sleeve one side, and photoelectric sensor and the transfer chain parallel arrangement of conveyer belt.

Preferably, the guardrail is provided with scale marks, and the starting end points of the scale marks are cutting grooves.

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

1. the utility model discloses a pay-off fixture that is equipped with, first cylinder and first holding piece on pay-off fixture's upper portion are used for carrying out the centre gripping to the pencil fixed, then are used for driving first grip slipper through the lead screw that pay-off fixture downside was installed and carry out horizontal migration to can carry out centre gripping pay-off to the pencil and handle, be convenient for carry out continuous feeding cutting and handle.

2. The utility model discloses and install cutting fixture through cutting seat both sides, cutting fixture's two second cylinders drive the inside centre gripping pencil of second holding piece respectively, and the pencil is cut through the punching press of pneumatic cylinder drive cutter downstream after the centre gripping is fixed to can carry out the fixed processing of centre gripping to the pencil of cutter both sides, be convenient for improve the accuracy of cutting, make the incision more parallel and level.

3. The utility model discloses an install cutting length fixing mechanism on the guardrail, cutting length fixing mechanism is including setting up the slide bar on the guardrail, and the slide bar slides and is provided with the sliding sleeve, sliding sleeve one side is installed photoelectric sensor, is convenient for adjust photoelectric sensor horizontal slip position on the slide bar to adjust the cutting length of pencil, be convenient for carry out the fixed length cutting and handle, and respond to the regulation and control through photoelectric sensor, fixed length effect is better.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of a feeding and clamping mechanism of the present invention;

FIG. 3 is a schematic structural view of the cutting and clamping mechanism of the present invention;

fig. 4 is a top view of the overall structure of the present invention;

fig. 5 is an enlarged schematic view of the structure at a of the present invention.

In the figure: 1. cutting table; 2. a feeding clamping mechanism; 201. a first clamping seat; 202. a first clamping piece; 203. a first cylinder; 204. a groove; 205. a ball screw pair; 206. a slider; 207. a rubber anti-slip layer; 3. an upper bracket; 4. a top plate; 5. a hydraulic cylinder; 6. a cutter; 7. a conveyor belt; 8. a guardrail; 9. A cutting seat; 10. cutting the groove; 11. cutting the clamping mechanism; 1101. a second clamping seat; 1102. a second cylinder; 1103. a second clamping piece; 12. a lower bracket; 13. a PLC control cabinet; 14. a lead screw; 15. a motor; 16. scale lines; 17. a slide bar; 18. a sliding sleeve; 19. a photoelectric sensor.

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, in the embodiment of the present invention, a special wire harness cutting device for assembling electronic components includes a cutting table 1, a cutting base 9 is installed at the middle of the upper side of the cutting table 1 for providing a cutting platform, a feeding clamping mechanism 2 is installed at the upper side of one end of the cutting base 9 for clamping and feeding the wire harness, so as to perform continuous feeding and cutting, a conveying belt 7 is installed on the cutting table 1 at the other end of the cutting base 9 for conveying the cut wire harness, a guardrail 8 is installed at both ends of the upper side of the conveying belt 7, a cutting length fixing mechanism is installed on the guardrail 8 for cutting at a fixed length, an upper bracket 3 is installed at the upper side of the cutting table 1, a top plate 4 is installed at the upper end of the upper bracket 3, a hydraulic cylinder 5 is installed at the middle of the upper side of the top plate 4, cutting groove 10 has been seted up on the cutting seat 9 under the cutter 6, cutting fixture 11 is installed to cutting seat 9 both sides, cutting fixture 11 is including setting up the second grip slipper 1101 in cutting seat 9 both sides, second cylinder 1102 is installed to second grip slipper 1101 both sides, second holding piece 1103 is installed to second cylinder 1102 one end, two second cylinders 1102 of cutting fixture 11 drive the inside centre gripping pencil of second holding piece 1103 respectively, can carry out centre gripping fixed processing to the pencil of cutter both sides, be convenient for improve the accuracy of cutting, make the incision more parallel and level.

Preferably, the lower bracket 12 is installed on the lower side of the cutting table 1, the PLC control cabinet 13 is installed on one side of the lower bracket 12, and the control end of each device is electrically connected with the PLC control cabinet 13.

Preferably, the feeding clamping mechanism 2 comprises a lead screw 14 arranged inside the cutting table 1, a ball screw pair 205 is arranged on the lead screw 14, a first clamping seat 201 is arranged on the upper side of the ball screw pair 205, the lead screw 14 can drive the first clamping seat 201 to horizontally and linearly move to convey the wire harness, first air cylinders 203 are arranged on two sides of the first clamping seat 201, first clamping pieces 202 are arranged at one ends of the first air cylinders 203, the lower sides of the first clamping pieces 202 are slidably arranged in grooves 204 of the first clamping seat 201, the two first air cylinders 203 drive the first clamping pieces 203 to clamp the wire harness inwards, the wire harness is clamped and fixed, the first clamping pieces 202 are arranged in a semicircular arc shape, and rubber anti-slip layers 207 are arranged on the inner sides of the first clamping pieces 202, so that the clamping stability is high.

Preferably, the two sides of the ball screw pair 205 are slidably clamped in the sliding grooves on the upper side of the cutting table 1 through the sliding blocks 206, one end of the screw 14 is in transmission connection with the motor 15, the motor 15 adopts a servo motor, and the motor 15 and the screw 14 can drive the first clamping seat 201 to horizontally and linearly move to convey the wire harness.

Preferably, cutting fixed length mechanism is including setting up the slide bar 17 on guardrail 8, slide bar 17 slides and is provided with sliding sleeve 18, photoelectric sensor 19 is installed to sliding sleeve 18 one side, photoelectric sensor 19 adopts correlation type photoelectric sensor, and photoelectric sensor 19 and conveyer belt 7's transfer chain parallel arrangement, through adjusting photoelectric sensor 19 horizontal sliding position on slide bar 17, thereby adjust the cutting length of pencil, be convenient for carry out fixed length cutting and handle, and respond to the regulation and control through photoelectric sensor 19, degree of automation is high, the fixed length effect is better, install scale mark 16 on

guardrail

8, and 16 originated endpoints of scale mark are for cutting cut groove 10, be convenient for observe the horizontal sliding position of adjusting photoelectric sensor on the slide bar.

The utility model discloses a theory of operation and use flow: one end of a wire harness sequentially penetrates through a feeding clamping mechanism 2 and a cutting seat 9 and extends to the upper side of a conveying belt 7, a first clamping piece 203 is driven by two first cylinders 203 of the feeding clamping mechanism 2 to clamp the wire harness inwards for clamping and fixing the wire harness, then a screw 14 and a motor 15 which are arranged on the lower side 2 of the feeding clamping mechanism drive a first clamping seat 201 to move horizontally, the wire harness is clamped and fed, when the wire harness is conveyed to one side of a photoelectric sensor 19, the photoelectric sensor 19 transmits a signal to a PLC control cabinet 13, the PLC control cabinet 13 controls the motor 15 to stop working, then two second cylinders 1102 of a cutting clamping mechanism 11 are controlled to respectively drive a second clamping piece 1103 to clamp the wire harness inwards, a hydraulic cylinder 5 drives a cutter 6 to move downwards to punch and cut the wire harness after clamping and fixing, and the wire harness with equal length after cutting is discharged by the conveying belt 7, meanwhile, two first cylinders 203 of the lower part 2 of the feeding clamping mechanism retract to enable the first clamping pieces 203 to loosen the wire harnesses, the screw 14 and the motor 15 drive the first clamping seat 201 to horizontally move leftwards and return to the initial position, single cutting processing is completed, and continuous feeding cutting processing can be performed through sequential circulation.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a special pencil cutting equipment of electronic components assembly, includes cutting bed (1), its characterized in that: cutting bed (1) upside mid-mounting has cutting seat (9), pay-off fixture (2) are installed to cutting seat (9) one end upside, install conveyer belt (7) on cutting bed (1) of cutting seat (9) other end, guardrail (8) are installed at conveyer belt (7) upside both ends, install cutting fixed length mechanism on guardrail (8), upper bracket (3) are installed to cutting bed (1) upside, roof (4) are installed to upper bracket (3) upper end, roof (4) upside mid-mounting has pneumatic cylinder (5), pneumatic cylinder (5) downside transmission is connected with cutter (6), cut groove (10) have been seted up on cutting seat (9) under cutter (6).

2. The special wire harness cutting device for assembling electronic components as claimed in claim 1, wherein: lower carriage (12) is installed to cutting bed (1) downside, and lower carriage (12) one side installs PLC switch board (13).

3. The special wire harness cutting device for assembling electronic components as claimed in claim 1, wherein: pay-off fixture (2) are including setting up lead screw (14) inside cutting bed (1), install ball on lead screw (14) vice (205), first grip slipper (201) are installed to ball vice (205) upside, first cylinder (203) are installed to first grip slipper (201) both sides, first clamping piece (202) are installed to first cylinder (203) one end.

4. The wire harness cutting device special for assembling electronic components as claimed in claim 3, wherein: the first clamping piece (202) is arranged in a semicircular arc shape, and a rubber anti-slip layer (207) is installed on the inner side of the first clamping piece (202).

5. The wire harness cutting device special for assembling electronic components as claimed in claim 3, wherein: the two sides of the ball screw pair (205) are slidably clamped in the sliding grooves on the upper side of the cutting table (1) through sliding blocks (206), and one end of the screw (14) is in transmission connection with a motor (15).

6. The special wire harness cutting device for assembling electronic components as claimed in claim 1, wherein: cutting fixture (11) are installed to cutting seat (9) both sides, cutting fixture (11) are including setting up second grip slipper (1101) in cutting seat (9) both sides, second cylinder (1102) are installed to second grip slipper (1101) both sides, second holding piece (1103) are installed to second cylinder (1102) one end.

7. The special wire harness cutting device for assembling electronic components as claimed in claim 1, wherein: the cutting length control mechanism comprises a sliding rod (17) arranged on a guardrail (8), a sliding sleeve (18) is arranged on the sliding rod (17) in a sliding mode, a photoelectric sensor (19) is installed on one side of the sliding sleeve (18), and the photoelectric sensor (19) is arranged in parallel with a conveying line of a conveying belt (7).

8. The wire harness cutting device special for assembling electronic components as claimed in claim 7, wherein: and the guardrail (8) is provided with scale marks (16), and the starting end point of the scale marks (16) is a cutting groove (10).