CN109676065A

CN109676065A - A kind of adjustable batch shear of electric wire sheared length

Info

Publication number: CN109676065A
Application number: CN201910134611.8A
Authority: CN
Inventors: 韩倩倩
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-02-23
Filing date: 2019-02-23
Publication date: 2019-04-26

Abstract

The invention discloses a kind of adjustable batch shears of electric wire sheared length, including pedestal, the both ends of the sliding rail of pedestal slidably connect a pair of of sliding block, the sliding block in left side is fixed with the first screw rod, the sliding block on right side is fixed with the second screw rod, and the first screw rod and the second screw rod are screwed onto the both ends for adjusting screwed pipe respectively；Half waist type groove and cutter groove are formed on sliding block, and the cutter that can be moved left and right is socketed in slot, a swing clamp cylinder is fixed on each sliding block, swing clamp cylinder is fixed with pressing plate；Pedestal is hinged with ring gear, and ring gear is engaged with the gear on the motor shaft for being fixed on the second motor；It is fixed with interconnecting piece on ring gear, shaft is hinged on interconnecting piece, the upper end of shaft is connected with actinobacillus wheel, is fixed with first sensor and second sensor on pedestal.Coiled electric wire can be cut into a section isometric electric wire automatically by the present invention, and quickly, be convenient for changing actinobacillus wheel, can effectively improve electric wire cuts out efficiency.

Description

A kind of adjustable batch shear of electric wire sheared length

Technical field:

The present invention relates to cable and wire processing technique fields, and in particular to a kind of adjustable batch shearing of electric wire sheared length Device.

Background technique:

Electric wire is in the actual use process, it usually needs the electric wire of entire volume is cut into a section isometric shorter electricity Line, and if usually requiring first to be determined length with ruler by manually cutting out, it is then cut by cutting implement, when batch is raw Using manually cutting out when production, the working strength of that such worker is larger, and inefficiency.

Summary of the invention:

The purpose of the present invention is overcome the deficiencies of the prior art and provide a kind of adjustable batch shearing dress of electric wire sheared length Set, coiled electric wire can be cut into a section isometric electric wire automatically by it, and quickly, be convenient for changing actinobacillus wheel, can effectively mention High electric wire cuts out efficiency.

The solution to the technical problem of the present invention is as follows:

A kind of adjustable batch shear of electric wire sheared length, including pedestal are fixed with left and right directions on the pedestal The sliding rail of setting, the both ends of sliding rail slidably connect the sliding block of a pair of of left and right settings, and sliding block is blocky in half waist type, the sliding block Counterbore is formed on inner sidewall, is fixed with the first screw rod on the bottom surface of the counterbore of the sliding block in left side, in the counterbore of the sliding block on right side It is fixed with the second screw rod, the oppositely oriented setting of the rotation direction of the first screw rod and the second screw rod, the first screw rod and the second screw rod are distinguished It is screwed onto the both ends for adjusting screwed pipe；Half waist type groove and cutter groove are formed on each sliding block, cutter groove runs through half waist type groove, The cutter that can be moved left and right is socketed in the cutter groove of each sliding block, cutter is fixed on the motor shaft of motor, and motor is fixed On the piston rod of double-rod cylinder, double-rod cylinder is fixed on corresponding sliding block, and the sliding block in left side is fixed with the first corner Cylinder, the piston rod of the first swing clamp cylinder are fixedly arranged at the front end with the first pressing plate, the second swing clamp cylinder are fixed on the sliding block on right side, The rear end of the piston rod of second swing clamp cylinder is fixed with the second pressing plate；The pedestal is hinged with ring gear by first bearing, interior Gear ring is engaged with the gear on the motor shaft for being fixed on the second motor, and the second motor is fixed on the base；Outside the ring gear It is fixed with interconnecting piece on wall, shaft is hinged on interconnecting piece, the upper end of shaft is connected with dismountable actinobacillus wheel, rolls up on actinobacillus wheel It is wound with the electric wire that need to be sheared, the movable end of electric wire is wrapped in the half waist type groove of two sliding blocks；Outside the lower end of the pedestal The first sensor being symmetrical set and second sensor are fixed on wall, the lower extension end that the shaft passes through interconnecting piece is solid Surely there is sensing chip.

The connection shaping has the stepped hole in " I " fonts, and the shaft is hinged on stepped hole by second bearing Boss ring is formed in upper end hole, in the middle part of shaft, boss ring is pressed against on the upper surface of the inner ring of second bearing, the shaft Lower end sleeve and be fixed on the obstruction of side opening and put on, hinder the outer wall of set to be pressed against on the inner wall in friction portion, friction portion Sleeve is simultaneously fixed in the lower stomidium of stepped hole, is equipped with elastic component in the obstruction set, elastic component is socketed in shaft, elastic component Both ends press up against on the bottom surface for hindering set and on friction plate, the outer wall of friction plate and the inner wall of set is hindered to pass through spline company It connects, the upper surface of friction plate is pressed against in the upper inside walls in friction portion.

First swing clamp cylinder, the second swing clamp cylinder and two double-rod cylinders pass through corresponding solenoid valve and center respectively Processor connection, central processing unit and two motors and the second electrical connection of motor.

Up big and down small second step hole, the inner wall of the lower end aperture in second step hole are formed in the middle part of the actinobacillus wheel On form inner wall spline；The upper end of the shaft forms outer wall spline and external screw thread, and inner wall spline sleeve is in outer wall spline On, locking nut is bolted on external screw thread.

The sliding rail has two, and two one slide rails are separately positioned on the front side for adjusting screwed pipe and rear side.

It is fixed with the feeding plate in semicircle shape on the outer wall of the sliding block, the upper side wall of feeding plate is high oblique in other places Face.

Cover board is fixed on the upper surface of the ring gear, cover board is displaced the lower section of feeding plate.

Protrusion effect of the invention is: compared with prior art, coiled electric wire can be cut into a section etc. automatically by it Long electric wire, and quickly, be convenient for changing actinobacillus wheel, can effectively improve electric wire cuts out efficiency.

Detailed description of the invention:

Fig. 1 is the structural diagram of the present invention；

Fig. 2 is front view of the invention；

Fig. 3 be Fig. 2 along the sectional view of A-A；

Fig. 4 is top view of the invention.

Specific embodiment:

Embodiment is shown in as shown in Figures 1 to 4, a kind of adjustable batch shear of electric wire sheared length, including pedestal 11, the sliding rail 12 of left and right directions setting is fixed on the pedestal 11, the both ends of sliding rail 12 slidably connect a pair of of left and right settings Sliding block 13, sliding block 13 is blocky in half waist type, form counterbore 131 on the inner sidewall of the sliding block 13, the sliding block 13 in left side It is fixed with the first screw rod 14 on the bottom surface of counterbore 131, is fixed with the second screw rod 15 in the counterbore 131 of the sliding block 13 on right side, first The oppositely oriented setting of the rotation direction of screw rod 14 and the second screw rod 15, the first screw rod 14 and the second screw rod 15 are screwed onto adjusting spiral shell respectively The both ends of pipe 16；Half waist type groove 131 and cutter groove 132 are formed on each sliding block 13, cutter groove 132 runs through half waist type groove 131, the cutter that can be moved left and right 41 is socketed in the cutter groove 132 of each sliding block 13, and cutter 41 is fixed on the electricity of motor 17 On arbor, motor 17 is fixed on the piston rod of double-rod cylinder 18, and double-rod cylinder 18 is fixed on corresponding sliding block 13, left The sliding block 13 of side is fixed with the first swing clamp cylinder 19, and the piston rod of the first swing clamp cylinder 19 is fixedly arranged at the front end with the first pressing plate 20, The second swing clamp cylinder 21 is fixed on the sliding block 13 on right side, the rear end of the piston rod of the second swing clamp cylinder 21 is fixed with the second pressing plate 22；The pedestal 11 is hinged with ring gear 24, ring gear 24 and the motor shaft for being fixed on the second motor 25 by first bearing 23 On gear 42 engage, the second motor 25 is fixed on the base 11；Interconnecting piece 26 is fixed on the outer wall of the ring gear 24, even Shaft 27 is hinged in socket part 26, the upper end of shaft 27 is connected with dismountable actinobacillus wheel 28, and being wound on actinobacillus wheel 28 need to cut The electric wire 29 cut, the movable end of electric wire 29 are wrapped in the half waist type groove 131 of two sliding blocks 13；The lower end of the pedestal 11 The first sensor 30 being symmetrical set and second sensor 31 are fixed on outer wall, the shaft 27 passes through interconnecting piece 26 Lower extension end is fixed with sensing chip 32.

Further, the interconnecting piece 26 forms the stepped hole 261 in " I " fonts, and the shaft 27 passes through the Two bearings 33 are hinged in the upper end hole of stepped hole 261, and the middle part of shaft 27 forms boss ring 271, and boss ring 271 is pressed against On the upper surface of the inner ring of second bearing 33, the lower end sleeve of the shaft 27 is simultaneously fixed on the obstruction set 34 of side opening, The outer wall of set 34 is hindered to be pressed against on the inner wall in friction portion 35,35 sleeve of friction portion is simultaneously fixed in the lower stomidium of stepped hole 261, It is equipped with elastic component 36 in the obstruction set 34, elastic component 36 is socketed in shaft 27, and the both ends of elastic component 36 press up against resistance Hinder on the bottom surface of set 34 and on friction plate 37, the outer wall of friction plate 37 is connect with the inner wall of set 34 is hindered by spline, friction plate 37 upper surface is pressed against in the upper inside walls in friction portion 35.

Further, first swing clamp cylinder 19, the second swing clamp cylinder 21 and two double-rod cylinders 18 are led to respectively It crosses corresponding solenoid valve to connect with central processing unit, central processing unit and two motors 17 and the second motor 25 are electrically connected.

Further, the middle part of the actinobacillus wheel 28 forms up big and down small second step hole 281, second step Inner wall spline 282 is formed on the inner wall of the lower end aperture in hole 281；The upper end of the shaft 27 forms 272 He of outer wall spline External screw thread 273,282 sleeve of inner wall spline are bolted with locking nut 38 on outer wall spline 272 on external screw thread 273.

Further, the sliding rail 12 has two, two one slide rails 12 be separately positioned on the front side for adjusting screwed pipe 16 and Rear side.

Further, be fixed with the feeding plate 39 in semicircle shape on the outer wall of the sliding block 13, feeding plate 39 it is upper Side wall is inclined-plane high in other places.

Further, cover board 40 is fixed on the upper surface of the ring gear 24, cover board 40 is displaced feeding plate 39 Lower section.

Working principle: the second motor drives pinion rotation, and pinion gear drives ring gear rotation, and ring gear passes through connection Portion, shaft drive actinobacillus wheel to rotate counterclockwise around pedestal, and the electric wire that actinobacillus wheel is released is pressed against the half waist type groove of two sliding blocks On；When actinobacillus wheel goes to the top of second sensor, second sensor detects sensing chip, and second sensor transmits signal To central processing unit, the piston rod corner of the second swing clamp cylinder of central processing unit control front side is shunk, and drives the second pressing plate will The front end portion of electric wire is pushed down, and when actinobacillus wheel goes to the top of first sensor, first sensor detects sensing chip, and first Signal is passed to central processing unit, the piston rod corner folding of the first swing clamp cylinder of central processing unit control front side by sensor Contracting drives the first pressing plate to push down the rear end part of electric wire, then the piston rod of the double-rod cylinder on central processing unit control right side The motor on stretching, extension and right side is opened, and the double-rod cylinder on right side drives the motor on right side to move right, and the motor on right side drives right side Cutter rotation, so that electric wire be cut off, after cutting, the double-rod cylinder on right side is shunk, and the cutter on right side resets, the first corner gas Cylinder stretching, extension, the first briquetting release the constraint to the electric wire of cutting, and electric wire is slipped on feeding plate, and is skidded off along feeding plate；When putting When line wheel passes again to the top of second sensor, central processing unit again open by the first swing clamp cylinder of secondary control, and the first pressing plate is again Secondary to push down electric wire, central processing unit controls the second motor and the first double-rod cylinder is opened, and the second motor drives the rotation of the first cutter, First double-rod cylinder drives the second motor to be moved to the left, to cut off electric wire；Friction portion and obstruction set, friction plate can increase unwrapping wire The resistance of wheel, preventing it to be freely rotated keeps the electric wire of releasing excessively loose, back-outs the i.e. replaceable actinobacillus wheel of locking nut 38.

Finally, the above embodiments are only used to illustrate the present invention, and not limitation of the present invention, related technical field Those of ordinary skill can also make a variety of changes and modification without departing from the spirit and scope of the present invention, therefore All equivalent technical solutions also belong to scope of the invention, and scope of patent protection of the invention should be defined by the claims.

Claims

1. a kind of adjustable batch shear of electric wire sheared length, including pedestal (11), it is characterised in that: the pedestal (11) On be fixed with left and right directions setting sliding rail (12), the both ends of sliding rail (12) slidably connect the sliding block of a pair of of left and right settings (13), sliding block (13) is blocky in half waist type, forms counterbore (131), the sliding block in left side on the inner sidewall of the sliding block (13) (13) it is fixed with the first screw rod (14) on the bottom surface of counterbore (131), the is fixed in the counterbore (131) of the sliding block (13) on right side Two screw rods (15), the rotation direction of the first screw rod (14) and the oppositely oriented setting of the second screw rod (15), the first screw rod (14) and second Screw rod (15) is screwed onto the both ends for adjusting screwed pipe (16) respectively；Half waist type groove (131) is formed on each sliding block (13) With cutter groove (132), cutter groove (132) runs through half waist type groove (131), is socketed with one in the cutter groove (132) of each sliding block (13) The cutter (41) that can be moved left and right, cutter (41) are fixed on the motor shaft of motor (17), and motor (17) is fixed on double-rod cylinder (18) on piston rod, double-rod cylinder (18) is fixed on corresponding sliding block (13), and the sliding block (13) in left side is fixed with One swing clamp cylinder (19), the piston rod of the first swing clamp cylinder (19) are fixedly arranged at the front end with the first pressing plate (20), the sliding block on right side (13) it is fixed on the second swing clamp cylinder (21), the rear end of the piston rod of the second swing clamp cylinder (21) is fixed with the second pressing plate (22)；The pedestal (11) is hinged with ring gear (24) by first bearing (23), ring gear (24) and is fixed on the second motor (25) gear (42) engagement on motor shaft, the second motor (25) are fixed on pedestal (11)；Outside the ring gear (24) It is fixed with interconnecting piece (26), is hinged on interconnecting piece (26) shaft (27) on wall, the upper end of shaft (27) is connected with removably Actinobacillus wheel (28) is wound with the electric wire (29) that need to be sheared on actinobacillus wheel (28), and the movable end of electric wire (29) is wrapped in two cunnings In half waist type groove (131) of block (13)；First be symmetrical set is fixed on the lower end outer wall of the pedestal (11) to pass Sensor (30) and second sensor (31), the lower extension end that the shaft (27) passes through interconnecting piece (26) are fixed with sensing chip (32)。

2. the adjustable batch shear of a kind of electric wire sheared length according to claim 1, it is characterised in that: the company Socket part (26) forms the stepped hole (261) in " I " fonts, and the shaft (27) is hinged on step by second bearing (33) It in the upper end hole in hole (261), is formed in the middle part of shaft (27) boss ring (271), boss ring (271) is pressed against second bearing (33) on the upper surface of inner ring, the lower end sleeve of the shaft (27) is simultaneously fixed on the obstruction set (34) of side opening, resistance The outer wall of set (34) is hindered to be pressed against on the inner wall of friction portion (35), friction portion (35) sleeve is simultaneously fixed under stepped hole (261) In stomidium, elastic component (36) are equipped in the obstruction set (34), elastic component (36) is socketed on shaft (27), elastic component (36) Both ends press up against on the bottom surface for hindering set (34) and on friction plate (37), outer wall and the obstruction set (34) of friction plate (37) Inner wall is connected by spline, and the upper surface of friction plate (37) is pressed against in the upper inside walls of friction portion (35).

3. the adjustable batch shear of a kind of electric wire sheared length according to claim 1, it is characterised in that: described One swing clamp cylinder (19), the second swing clamp cylinder (21) and two double-rod cylinders (18) pass through corresponding solenoid valve and centre respectively It manages device connection, central processing unit and two motors (17) and the second motor (25) is electrically connected.

4. the adjustable batch shear of a kind of electric wire sheared length according to claim 1, it is characterised in that: described to put Up big and down small second step hole (281), the inner wall of the lower end aperture of second step hole (281) are formed in the middle part of line wheel (28) On form inner wall spline (282)；The upper end of the shaft (27) forms outer wall spline (272) and external screw thread (273), inner wall Spline (282) sleeve is bolted with locking nut (38) on outer wall spline (272) on external screw thread (273).

5. the adjustable batch shear of a kind of electric wire sheared length according to claim 1, it is characterised in that: the cunning Rail (12) has two, and two one slide rails (12) are separately positioned on the front side for adjusting screwed pipe (16) and rear side.

6. the adjustable batch shear of a kind of electric wire sheared length according to claim 1, it is characterised in that: the cunning The feeding plate (39) in semicircle shape is fixed on the outer wall of block (13), the upper side wall of feeding plate (39) is inclined-plane high in other places.

7. the adjustable batch shear of a kind of electric wire sheared length according to claim 6, it is characterised in that: in described It is fixed on the upper surface of gear ring (24) cover board (40), cover board (40) is displaced the lower section of feeding plate (39).