CN208728587U - A kind of new energy cable shield silk screen fixed-length cutting device - Google Patents

Abstract

The utility model discloses a kind of new energy cable shield silk screen fixed-length cutting devices, including rack, cable clamping positioning device, shield silk screen extension fixture, knife feed arrangement afterwards, shield silk screen disconnecting device and power transmission, the rack includes framework soleplate, rack front panel and guide post composition, the rack front panel is fixed on framework soleplate front end, rack front panel side is provided with guide post, the front end of rack is provided with cable clamping positioning device, shielding silk screen extension fixture is provided with behind the cable clamping positioning device, rear knife feed arrangement is provided with behind the shielding silk screen extension fixture, power transmission is provided with behind knife feed arrangement after described.Utility model works are more efficient, and consistency is more preferable, improve yield rate, liberated hand labor, are suitble to be widely popularized and used.

Description

A kind of new energy cable shield silk screen fixed-length cutting device

Technical field

The utility model relates to a kind of new energy cable shield silk screen customized cut-off equipment more particularly to a kind of more specifications are new The cutting off processing of energy cable shielding silk screen.

Background technique

Currently, new energy cable shield silk screen processing status is to shield silk screen after cable sheath is removed and cable inner core is same Length first breaks up shielding screen knitting layer, and then by technique requirement hammer-shears fracture of wire net length, the product after cutting shields silk Net it is different in size, shielding inner and outer ring put on after, be unevenly distributed, after crimping, pulling-out force consistency is bad, and waste of manpower, Material resources, production efficiency is very low, for this purpose, it is proposed that a kind of new energy cable shield silk screen fixed-length cutting device.

Utility model content

The main purpose of the utility model is to provide a kind of new energy cable shield silk screen fixed-length cutting devices, utilize people The shielded layer length that the touch screen input at machine interface needs to cut off, is then directly put into equipment for new energy cable, automatically will be new The cutting of energy cable shielded layer, avoids different in size as caused by manually shearing and silk screen section unevenness phenomenon, The problems in background technique can effectively be solved.

To achieve the above object, the technical solution that the utility model is taken are as follows:

A kind of new energy cable shield silk screen fixed-length cutting device, including rack, cable clamping positioning device, shielding silk screen Extension fixture, rear knife feed arrangement, shielding silk screen disconnecting device and power transmission, the rack include framework soleplate, machine Frame front panel and guide post composition, the rack front panel are fixed on framework soleplate front end, and rack front panel side is provided with Guide post, the front end of rack are provided with cable clamping positioning device, set gradually shielding behind the cable clamping positioning device Silk screen extension fixture, rear knife feed arrangement and power transmission, the shielding silk screen extension fixture include expanding wire side plate, shielding Silk screen expands knife, stepper motor, guide sleeve and linear guide, and the expansion wire side plate connects guide post and guide post is located in guide sleeve, the expansion Wire side board bottom portion is equipped with stepper motor by installation part, and gear, the expansion net are provided on the output shaft of the stepper motor No.1 linear guide and No. two linear guides are provided at the top of panel, No. two linear guides and No.1 linear guide top are Rack gear, the wheel and rack transmission connection are connected by guide rod, knife connecting plate is expanded in the rack gear side connection, and the rack gear is another Knife mounting blocks are expanded in side connection, and the expansion knife connecting plate side connects right expansion knife link block, the expansion knife mounting blocks side and the right side Expand knife link block side and be all connected with shielding silk screen expansion knife, the expansion wire side plate bottom end is provided with T shape screw.

Further, the bottom of the frame is provided with stabilizer blade, and the cable clamping positioning device includes clamp cylinder, folder Knife and line slide rail, the clamp cylinder, cable guide sleeve and line slide rail are fixed before pawl, cable guide sleeve, silk screen are cut off In on rack front panel, the clamping jaw connects clamp cylinder output, and knife fixed block, described before knife connects before the silk screen is cut off Preceding knife fixed block is fixedly connected with rack front panel.

Further, described frame top one end is equipped with operation panel by installation part.

Further, the power transmission includes servo motor, ball screw assembly, the fixed panel of power transmitting and electricity Machine synchronous pulley, the framework soleplate top are fixedly connected with servo motor, and described ball screw assembly, one end and power transmitting are fixed Panel is fixedly connected, and the ball screw assembly, other end is fixedly connected with rack front panel, connection method among the ball-screw The fixed panel connection of Lan Yuhou knife, the servo motor output shaft connect motor synchronous pulley, described another synchronous pulley one end Connect ball screw assembly,.

Further, the rear knife feed arrangement includes that rear knife fixes knife after panel, guide sleeve, silk screen are cut off, rear knife is fixed Connecting flange among block, T shape screw rod stepper motor and ball-screw, the rear fixed panel two sides of knife are respectively fixed with T shape silk Knife after bar stepper motor, guide sleeve and silk screen cutting, knife fixed block after the T shape screw rod stepper motor connection, the T shape screw rod step Expansion wire side plate is connected into motor, knife fixed block before knife connects before the silk screen is cut off, the preceding knife fixed block connects before rack Plate, knife fixed block after knife connection after the silk screen cutting.

Compared with prior art, the utility model has the following beneficial effects: the utility model utilizes the touching of man-machine interface The shielded layer length that screen input needs to cut off is touched, new energy cable is directly then put into equipment, automatically by new energy cable screens Layer cutting is covered, avoids different in size as caused by manually shearing and silk screen section unevenness phenomenon, working efficiency is more Height, consistency is more preferable, improves yield rate, has liberated hand labor, has the value greatly promoted the use of

Detailed description of the invention

Fig. 1 is a kind of overall structure diagram of new energy cable shield silk screen fixed-length cutting device of the utility model.

Fig. 2 is that a kind of cable clamping positioning device of new energy cable shield silk screen fixed-length cutting device of the utility model is shown It is intended to.

Fig. 3 is that a kind of shielding silk screen extension fixture of new energy cable shield silk screen fixed-length cutting device of the utility model shows It is intended to.

Fig. 4 is that a kind of rear knife feed arrangement of new energy cable shield silk screen fixed-length cutting device of the utility model is illustrated Figure.

Fig. 5 is that a kind of power transmission of new energy cable shield silk screen fixed-length cutting device of the utility model is illustrated Figure.

Fig. 6 is knife signal before a kind of silk screen of new energy cable shield silk screen fixed-length cutting device of the utility model is cut off Figure.

Fig. 7 is that knife is illustrated after a kind of silk screen of new energy cable shield silk screen fixed-length cutting device of the utility model is cut off Figure.

In figure: 1, cable clamping positioning device；2, silk screen extension fixture is shielded；3, rear knife feed arrangement；4, power transmits Device；6, stabilizer blade；7, operation panel；8, rack front panel；9, clamp cylinder；10, cable guide sleeve；11, knife before silk screen is cut off； 12, preceding knife fixed block；13, linear guide；14, clamping jaw；15, expand wire side plate；16, T shape screw；17, stepper motor；18, right expansion Knife link block；19, shielding silk screen expands knife；20, expand knife mounting blocks；21, No.1 linear guide；22, rack gear；23, No. two straight lines are led Rail；24, gear；25, expand knife connecting plate；26, guide sleeve；27, the fixed panel of rear knife；28, guide sleeve；29, knife after silk screen cutting；30, Knife fixed block afterwards；31, T shape screw rod stepper motor；32, connecting flange among ball-screw；33, framework soleplate；34, power transmits Fixed panel；35, synchronous pulley；36, motor synchronous pulley；38, servo motor fixed plate；39, servo motor；40, limit sleeve； 41, guide post；42, ball screw assembly,；51, rack.

Specific embodiment

To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below In conjunction with specific embodiment, the utility model is further described.

As shown in figs. 1-7, a kind of new energy cable shield silk screen fixed-length cutting device, including rack 51, cable clamping are fixed Position device 1, shielding silk screen extension fixture 2, rear knife feed arrangement 3 and power transmission 4, the rack 51 include framework soleplate 33, rack front panel 8 and guide post 41 form, and the rack front panel 8 is fixed on 33 top of framework soleplate, the rack front panel 8 sides are provided with guide post 41, and 51 front end of rack is provided with cable clamping positioning device 1, the cable clamping positioning device 1 Shielding silk screen extension fixture 2, rear knife feed arrangement 3 and power transmission 4, the shielding silk screen expansion dress are set gradually below Setting 2 includes expanding wire side plate 15, shielding silk screen expansion knife 19, stepper motor 17, guide sleeve 26 and linear guide 21, the expansion wire side plate 15 It connects guide post and guide post is located in guide sleeve 26,15 bottom of expansion wire side plate is equipped with stepper motor 17 by installation part, described It is provided with gear 24 on the output shaft of stepper motor 17, is provided with No.1 linear guide 21 and No. two at the top of the expansion wire side plate 15 Linear guide 23, No. two linear guides 23 connect rack gear 22, the tooth by guide rod with 21 top of No.1 linear guide Wheel 24 is sequentially connected with rack gear 22, and knife connecting plate 25 is expanded in 22 side of the rack gear connection, and knife is expanded in 22 other side of the rack gear connection Mounting blocks 20,25 side of expansion knife connecting plate connect right expansion knife link block 18,20 side of expansion knife mounting blocks and right expansion knife 18 side of link block is all connected with shielding silk screen and expands knife 19, and 15 bottom end of expansion wire side plate is provided with T shape screw 16.

Wherein, 51 bottom of rack is provided with stabilizer blade 6, and the cable clamping positioning device 1 includes clamp cylinder 9, folder Knife 11 and line slide rail 13 before pawl 14, cable guide sleeve 10, silk screen are cut off, the clamp cylinder 9, cable guide sleeve 10 and straight Line sliding rail 13 is fixed on rack front panel 8, and the clamping jaw 14 connects 9 output end of clamp cylinder, knife 11 before the silk screen is cut off Knife fixed block 12 before connecting, the preceding knife fixed block 12 is fixedly connected with rack front panel 8.

As shown in Fig. 2, the drive clamping jaw 14 of clamp cylinder 9 does relative direction along linear guide 13 and moves in the present embodiment, press from both sides Pawl 14 is V-type shape, and tooth, groove shape are interlaced, thus clamping cables.

Wherein, described 51 top one end of rack is equipped with operation panel 7 by installation part.

As shown in Figure 1, being controlled using operation panel 7 in the present embodiment.

Wherein, the power transmission 4 includes servo motor 39, ball screw assembly, 42, the fixed panel 34 of power transmitting With motor synchronous pulley 36, be fixedly connected with servo motor 39 at the top of the framework soleplate 33, described 42 one end of ball screw assembly, with Power transmits fixed panel 34 and is fixedly connected, and 42 other end of ball screw assembly, is fixedly connected with rack front panel 8, the rolling Connecting flange 32 is connect with the fixed panel 27 of rear knife among ballscrew, and the servo motor 39 exports axis connection motor synchronous pulley 36, described 35 one end of synchronous pulley connects ball screw assembly, 42.

As shown in figure 5, the rotation of servo motor 39 is transferred to ball screw assembly, 42, ball by synchronous pulley 35 in the present embodiment Knife feed arrangement is mobile after lead screw pair 42 drives, and knife 11 contacts before cutting off with silk screen, completes cutting work.

Wherein, the rear knife feed arrangement 3 includes that rear knife fixes knife 29 after panel 27, guide sleeve 28, silk screen are cut off, rear knife is consolidated Determine block 30, T shape screw rod stepper motor 31 and ball-screw centre connecting flange 32, rear fixed 27 two sides of panel of knife are solid respectively Surely knife 29 after having T shape screw rod stepper motor 31, guide sleeve 28 and silk screen to cut off, knife is solid after the T shape screw rod stepper motor 31 connects Determine block 30, wire side plate 15 is expanded in the connection of T shape screw rod stepper motor 31, knife fixed block before knife 11 connects before the silk screen is cut off 12, the preceding knife fixed block 12 connects rack front panel 8, knife fixed block 30 after knife 29 connects after the silk screen cutting.

As shown in figure 4, connecting flange 32 and the fixed panel 27 of rear knife are fixed among ball-screw in the present embodiment, pass through rolling The advance, retrogressing of knife feed arrangement after the rotation of ballscrew pair 42 drives, to control the shearing length of shielding silk screen.

It should be noted that the utility model is a kind of new energy cable shield silk screen fixed-length cutting device, and when work, electricity By cable guide sleeve 10, for knife 11 into after shielding silk screen expansion 19 end face of knife, clamp cylinder 9 drives clamping jaw 14 to cable before silk screen is cut off It does relative direction along linear guide 13 to move, clamping jaw 14 is V-type shape, and tooth, groove shape are interlaced, thus clamping cables, tooth Wheel 24 is connect with stepper motor 17, and band carry-over bar 22 is moved along No.1 linear guide 21 and No. two linear guides 23, and rotation is transported It is dynamic to become moving along a straight line；Right expansion knife link block 18 is connect by expanding knife connecting plate 25 with rack gear 22, expands knife mounting blocks 20 and right expansion Knife link block 18 expands knife 19 with shielding silk screen and connect, and the rotation of gear 24 drives and No.1 linear guide 21 and No. two linear guides 23 The rack gear 22 of connection does bidirectional-movement, and the linear relative movement of rack gear 22 drives shielding silk screen to expand knife 19 and does expansion action, and can Control, which is expanded, nets duplicate number, is bell shape expansion at shielding silk screen port, makes to shield in silk screen and new energy cable Core separation penetrates the inner hole of knife after silk screen cutting convenient for cable inner core, so that shielding silk screen and the outer quilt of new energy cable and interior Core is completely disengaged, and cable inner core is injured when preventing silk screen from cutting off, and 4 guide sleeves 28 and the fixed panel 27 of rear knife are fixed, pass through guide post 40 slide feed arrangement, and rear knife fixed block 30 and the fixed panel 27 of rear knife are fixed, knife 29 and rear knife fixed block after silk screen cutting 30 are slidably matched, and knife 29 and rear knife fixed block 30 use quick-clamping structure after silk screen cutting, are conveniently replaceable the new energy of different size Source cable cutter；T shape screw rod stepper motor 31 and the fixed panel 27 of rear knife are fixed, connecting flange 32 and T shape among ball-screw Screw 16 connects, the moving distance of control shielding silk screen extension fixture, connecting flange 32 and rear knife stationary plane among ball-screw Plate 27 is fixed, the advance, retrogressing of knife feed arrangement after being driven by the rotation of ball screw assembly, 42, to control shielding silk screen Shearing length, power transmits fixed panel 34 and servo motor fixed plate 38 and framework soleplate 33 is fixed, servo motor 39 with watch It is fixed to take motor fixing plate 38, the rotation of servo motor 39 is transferred to ball screw assembly, 42, ball screw assembly, 42 by synchronous pulley 35 Knife feed arrangement is mobile after drive, and knife 11 contacts before cutting off with silk screen, completes cutting work；Knife feed arrangement passes through T shape silk afterwards Bar stepper motor 31 drives shielding silk screen extension fixture mobile, completes the different expansion of variety classes new energy cable shield silk screen Distance and degree of extension shell the silk screen after cutting on knife 29 to complete the power transmitting of complete equipment after silk screen cutting From the structure of knife 11 is quick-clamping form before silk screen is cut off, and is conveniently replaceable different size new energy cable cutter, silk screen cutting Preceding 11 outer circle of knife and preceding 12 inner hole clearance fit of knife fixed block, circumferentially, around the groove profile of center of circle processing vertical direction, with preceding knife Round pin on fixed block 12 is slidably matched, and can be locked after rotation；11 inner hole of knife and new energy cable before silk screen is cut off Outer by clearance fit, cable is through 11 inner hole of knife before silk screen is cut off outside, and cable end face is expanded 19 end face of knife with shielding silk screen and contacted, Positioning work is completed, the structure of knife 29 is quick-clamping form after silk screen cutting, is conveniently replaceable different size new energy cable knife Tool, the outer circle and rear 30 inner hole clearance fit of knife fixed block of knife 29 after silk screen cutting circumferentially process vertical direction around the center of circle Groove profile, be slidably matched with the round pin on rear knife fixed block 30, can be locked after rotation；Silk screen cutting after 29 inner hole of knife with The inner core clearance fit of new energy cable, after the flaring of cable silk screen, knife inner hole after inner core imports makes silk screen and inner core, outer is taken off It opens, is moved forward according to knife after setting, rear knife outer circle is contacted with preceding knife inner hole, completes cutting work, and operation panel 7 and device housings are anti- Shield is fixed, and the utility model operation interface is succinct, easy to operate, need to only be inputted the silk screen length for needing to cut off, can also be carried out The operation of the manual page can carry out manually and the parameter setting of harness can also when there is special new energy cable to be processed Carry out the cutting parameter setting of harness.

The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model Claimed range is defined by the appending claims and its equivalent thereof.

Claims (5)

1. a kind of new energy cable shield silk screen fixed-length cutting device, including rack (51), cable clamping positioning device (1), screen Cover silk screen extension fixture (2), rear knife feed arrangement (3) and power transmission (4), it is characterised in that: rack (51) packet Including rack bottom plate (33), rack front panel (8) and guide post (41) composition, the rack front panel (8) are fixed on framework soleplate (33) top, rack front panel (8) side are provided with guide post (41), and it is fixed that rack (51) front end is provided with cable clamping Position device (1), the cable clamping positioning device (1) set gradually shielding silk screen extension fixture (2), rear knife feed arrangement below (3) and power transmission (4), the shielding silk screen extension fixture (2) include expanding wire side plate (15), shielding silk screen expansion knife (19), stepper motor (17), guide sleeve (26) and linear guide (21), expansion wire side plate (15) the connection guide post and guide post, which are located at, leads It covers in (26), the expansion wire side plate (15) bottom is equipped with stepper motor (17) by installation part, the stepper motor (17) It is provided on output shaft gear (24), is provided with No.1 linear guide (21) at the top of the expansion wire side plate (15) and No. two straight lines are led It is connect rack gear (22) by guide rod at the top of rail (23), No. two linear guides (23) and No.1 linear guide (21), it is described Gear (24) and rack gear (22) are sequentially connected, and knife connecting plate (25) are expanded in rack gear (22) the side connection, and the rack gear (22) is another Knife mounting blocks (20) are expanded in side connection, and the expansion knife connecting plate (25) side connects right expansion knife link block (18), the expansion knife peace Dress block (20) side and right expansion knife link block (18) side are all connected with shielding silk screen and expand knife (19), expansion wire side plate (15) bottom One end is provided with T shape screw (16).

2. a kind of new energy cable shield silk screen fixed-length cutting device according to claim 1, it is characterised in that: the machine Frame (51) bottom is provided with stabilizer blade (6), and the cable clamping positioning device (1) includes clamp cylinder (9), clamping jaw (14), cable Knife (11) and line slide rail (13) before guide sleeve (10), silk screen are cut off, the clamp cylinder (9), cable guide sleeve (10) and Line slide rail (13) is fixed on rack front panel (8), and the clamping jaw (14) connects clamp cylinder (9) output end, the silk screen Knife fixed block (12) before knife (11) connects before cutting off, the preceding knife fixed block (12) are fixedly connected with rack front panel (8).

3. a kind of new energy cable shield silk screen fixed-length cutting device according to claim 1, it is characterised in that: the machine One end is equipped with operation panel (7) by installation part at the top of frame (51).

4. a kind of new energy cable shield silk screen fixed-length cutting device according to claim 1, it is characterised in that: described dynamic Force transfering device (4) includes servo motor (39), ball screw assembly, (42), power transmitting fixed panel (34) and motor synchronous belt It takes turns (36), is fixedly connected servo motor (39) at the top of the framework soleplate (33), described ball screw assembly, (42) one end and power It transmits fixed panel (34) to be fixedly connected, ball screw assembly, (42) other end is fixedly connected with rack front panel (8), described Connecting flange (32) is connect with rear knife fixed panel (27) among ball-screw, and the servo motor (39) exports axis connection motor Synchronous pulley (36), described synchronous pulley (35) one end connect ball screw assembly, (42).

5. a kind of new energy cable shield silk screen fixed-length cutting device according to claim 1, it is characterised in that: after described Knife feed arrangement (3) includes knife (29), rear knife fixed block (30), T after rear knife fixed panel (27), guide sleeve (28), silk screen cutting Connecting flange (32) among shape screw rod stepper motor (31) and ball-screw, described rear fixed panel (27) two sides of knife are fixed respectively Knife (29) after thering is T shape screw rod stepper motor (31), guide sleeve (28) and silk screen to cut off, T shape screw rod stepper motor (31) connection (30, wire side plate (15) are expanded in T shape screw rod stepper motor (31) connection to knife fixed block, and knife (11) connects before the silk screen is cut off afterwards Knife fixed block (12) before connecing, preceding knife fixed block (12) connection rack front panel (8), knife (29) connects after the silk screen cutting Knife fixed block (30) afterwards.