A kind of automatic winding displacement fixed length clipper
Technical field
The present invention relates to a kind of wire harness fixed length cutting means, particularly relate to a kind of automatic winding displacement fixed length clipper sanction and cut take-up mechanism.
Background technology
The wire harness of longer size is after machining at present, need that wire harness carries out fixed length sanction to cut, and adopt manual type to cut out at present and cut, level of automation is low, and speed of cut is slow, efficiency is low, and cut out and cut and comparatively bother, it is easy to mishandle occurs, cuts out the length cut simultaneously every time and be not easy to measure, cause front and back cutoff length inconsistent, affect follow-up processing and use. Needing to paste cotton paper conversion in wire harness upper and lower surface before sanction is cut simultaneously, adopt manual type to paste cotton paper at present, speed is slow, and efficiency is low, and due to wire harness longer, cannot better coordinate follow-up sanction cutting process, wire harness pastes the easy deviation in position of cotton paper, affects follow-up processing.
Summary of the invention
In order to solve the problems of the prior art, it is simple that the present invention provides a kind of structure, and level of automation is higher, process velocity is fast, wire harness can be quick and precisely found to paste cotton paper position, and quick cutting line bundle, and ensure the automatic winding displacement fixed length clipper that front and back cutoff length is consistent.
In order to solve the problem, the technical solution used in the present invention is:
A kind of automatic winding displacement fixed length clipper, comprise machine platform, it is characterized in that: also comprise preposition compressed part, the cotton mechanism of paper of upper subsides, send an invitation card cotton mechanism of paper, rearmounted compressed part and sanction cut take-up mechanism, machine platform is provided with total retaining plate, total retaining plate is disposed with preposition compressed part, the cotton mechanism of paper of upper subsides, send an invitation card cotton mechanism of paper and rearmounted compressed part, the rear end of rearmounted compressed part is provided with sanction and cuts take-up mechanism, described preposition compressed part and rearmounted compressed part include cylinder, upper pressure wheel and lower pressure wheel, described lower pressure wheel is fixed on total retaining plate by rotating shaft, cylinder it is provided with above lower pressure wheel, the cylinder rod of described cylinder is connected with the upper pressure wheel being positioned at lower pressure wheel top.
Aforesaid a kind of automatic winding displacement fixed length clipper, it is characterized in that: the cotton mechanism of paper of upper subsides and cotton mechanism of paper of sending an invitation card include rear plate, feeding table, material containing seat, , lower air cylinder, clamping cylinder, flat-removing air cyclinder and folder pawl, rear plate is provided with the rotation axis being connected with driving mechanism, it is arranged with feeding table on the rotating shaft, the rear Board position of feeding table rear end is provided with lower air cylinder, the described cylinder bottom that presses down is provided with briquetting, the material containing seat of conveying wire harness it is provided with in the lower section of briquetting, rear plate is provided with flat-removing air cyclinder, the cylinder rod of described flat-removing air cyclinder is connected with mobile plate, it is connected with clamping cylinder at mobile plate front surface, the material strip that described clamping cylinder control folder pawl clamping feeding table is sent.
Aforesaid a kind of automatic winding displacement fixed length clipper, it is characterized in that: described sanction is cut take-up mechanism and comprised rear fixed plate, belt, motion-work wheel, follow-up pulley, motor, upper cut-out cylinder, incision is died cylinder, upper cutter, lower cutter, horizontal clamping part and tangential clamping part, it is provided with in retaining plate upper front end and bottom and cuts off cylinder and incision is died cylinder, it is connected with upper cutter bottom described upper cut-out cylinder cylinder rod, the die top of cylinder cylinder rod of described incision is connected with upper cutter, motion-work wheel and follow-up pulley it is provided with at retaining plate two ends, described motion-work wheel is driven by motor, belt is adopted to be connected between described motion-work wheel and follow-up pulley, belt is fixed with movable block, described movable block is connected with horizontal clamping part, the rear end of horizontal clamping part is provided with the tangential clamping part perpendicular with horizontal clamping part.
Aforesaid a kind of automatic winding displacement fixed length clipper, it is characterized in that: the cotton mechanism of paper of described upper subsides and cotton mechanism of paper of sending an invitation card also comprise clamping section, described clamping section comprises train wheel bridge and lower plate, the side of briquetting is provided with swash plate, described train wheel bridge is installed on the inclined-plane of swash plate, described lower plate is connected with train wheel bridge, and both can move mutually.
Aforesaid a kind of automatic winding displacement fixed length clipper, it is characterised in that: feeding table is provided with the card groove placing material strip, under feeding table, the rear Board position of end is provided with tensioning shaft, material containing seat is provided with load tool plate.
Aforesaid a kind of automatic winding displacement fixed length clipper, it is characterized in that: described horizontal clamping part comprises the first cylinder, web plate, translation plates, folder pawl and rear fixed plate, rear fixed plate front surface is provided with the first cylinder, the cylinder rod of described first cylinder is connected with web plate, web plate is provided with two corresponding skewed slots, two translation plates are slidably connected by roller skewed slot corresponding to web plate respectively, are provided with the folder pawl cooperatively interacted on two web plates.
Aforesaid a kind of automatic winding displacement fixed length clipper, it is characterized in that: described tangential clamping part comprises side plate, promotes cylinder, gripper cylinder and clamping limb, side plate is provided with promotion cylinder, the cylinder rod of described promotion cylinder is connected with gripper cylinder rear end, is symmetrically arranged with two clamping limbs on gripper cylinder.
Aforesaid a kind of automatic winding displacement fixed length clipper, it is characterized in that: retaining plate front end is provided with guide rail plate, being provided with two guide rails on guide rail plate, described guide rail is provided with the slide block that can move along guide rail, described slide block is connected with side plate side by side retaining plate.
Aforesaid a kind of automatic winding displacement fixed length clipper, it is characterized in that: the front end cutting off cylinder is provided with front panel, front panel is provided with the 2nd cylinder, the bottom of the 2nd cylinder cylinder rod is provided with top board, front panel is provided with opening, opening is horizontally arranged with the press table that opening is all stretched out at two ends, is fixed on front panel by lower connecting plate bottom described press table.
Aforesaid a kind of automatic winding displacement fixed length clipper, it is characterised in that: described upper cutter bottom interior surface and lower cutter outer surface of cupular part are bonded to each other, and described motor adopts servomotor.
The invention has the beneficial effects as follows: automatic winding displacement fixed length clipper of the present invention pastes cotton mechanism of paper, load tool plate is provided with long size wire harness, rear plate is provided with flat-removing air cyclinder, the cylinder rod of described flat-removing air cyclinder is connected with mobile plate, it is connected with clamping cylinder at mobile plate front surface, the material strip that clamping cylinder control folder pawl clamping feeding table is sent, and drive cotton paper material strip to move to above load tool plate by flat-removing air cyclinder, right rear clip-claw is opened, and on the rear Board position of feeding table rear end, it is provided with lower air cylinder, utilize lower air cylinder that cotton paper material strip is attached to wire harness surface, level of automation height, process velocity is fast, and wire harness pastes cotton paper position consistency every time, working accuracy height, quality has better guarantee.
Automatic winding displacement fixed length clipper of the present invention is cut out and is cut take-up mechanism, adopts Automatic Control, and speed of cut is fast, efficiency height, it may also be useful to convenient. The present invention drives belt to move by servomotor, the horizontal clamping part miles of relative movement of control, horizontal like this clamping part drives wire harness miles of relative movement just can accurately control, it is just controlled that wire harness cuts out the length cut every time, the length cut is cut out consistent before and after wire harness, sanction cuts precision have been had and has significantly promoted, and is convenient to following process. The present invention is provided with the tangential clamping part perpendicular with horizontal clamping part in the rear end of horizontal clamping part, horizontal clamping part moves after pulling wire harness to cutoff length, tangential clamping part moves and clamps wire harness, then upper cutter and lower cutter coordinate cut-out wire harness, tangential clamping part returns opens clamping limb, being positioned in feed bin by cutting out the wire harness after cutting, level of automation obtains further lifting.
Accompanying drawing explanation
Fig. 1 is automatic winding displacement fixed length clipper structural representation of the present invention.
Fig. 2 is automatic winding displacement fixed length clipper front view of the present invention.
Fig. 3 is that automatic winding displacement fixed length clipper of the present invention pastes cotton mechanism of paper first perspective view.
Fig. 4 is that automatic winding displacement fixed length clipper of the present invention pastes cotton mechanism of paper first perspective view.
Fig. 5 is that automatic winding displacement fixed length clipper of the present invention pastes cotton mechanism of paper front view.
Fig. 6 is that automatic winding displacement fixed length clipper of the present invention sanction cuts take-up mechanism structural representation.
Fig. 7 is that automatic winding displacement fixed length clipper of the present invention sanction cuts take-up mechanism front view.
Fig. 8 is that automatic winding displacement fixed length clipper of the present invention sanction cuts take-up mechanism side-view.
Embodiment
Below in conjunction with accompanying drawing, the invention will be further described.
As shown in Figure 1-2, a kind of automatic winding displacement fixed length clipper, comprise machine platform 46, preposition compressed part 48, the cotton mechanism of paper 49 of upper subsides, send an invitation card cotton mechanism of paper 50, rearmounted compressed part 51 and sanction cut take-up mechanism 52, machine platform 46 is provided with total retaining plate 47, total retaining plate 47 is disposed with preposition compressed part 48, the cotton mechanism of paper 49 of upper subsides, send an invitation card cotton mechanism of paper 50 and rearmounted compressed part 51, the rear end of rearmounted compressed part 51 is provided with sanction and cuts take-up mechanism 52, described preposition compressed part 48 and rearmounted compressed part 51 include cylinder 55, upper pressure wheel 53 and lower pressure wheel 54, described lower pressure wheel 54 is fixed on total retaining plate 47 by rotating shaft, cylinder 55 it is provided with above lower pressure wheel 54, the cylinder rod of described cylinder 55 is connected with the upper pressure wheel 53 being positioned at lower pressure wheel 54 top, preposition compressed part 48 and rearmounted compressed part 51 are for flattening wire harness, it is convenient to the processing of follow-up each step.
During design, the cotton mechanism of paper 49 of upper subsides is consistent with cotton mechanism of paper 50 structure of sending an invitation card, just it is respectively used to paste cotton paper at wire harness tow sides, as in Figure 3-5, paste cotton mechanism of paper and comprise rear plate 1, feeding table 2, material containing seat 3, lower air cylinder 4, clamping cylinder 5, flat-removing air cyclinder 6 and folder pawl 7, rear plate 1 is provided with the rotation axis 8 being connected with driving mechanism, rotation axis 8 is arranged with feeding table 2, feeding table 2 is provided with the card groove placing material strip. Being provided with tensioning shaft 9 on the rear Board position of feeding table 2 times ends, tensioning shaft 9 can make feeding table 2 carry to keep tensioning state during cotton paper material strip 15.
Rear plate 1 position of feeding table 2 rear end is provided with lower air cylinder 4, bottom described lower air cylinder 4, is provided with briquetting 10, be provided with the material containing seat 3 of conveying wire harness in the lower section of briquetting 10, material containing seat 3 is provided with load tool plate 11. The side of briquetting 10 is provided with clamping section, described clamping section comprises train wheel bridge 13 and lower plate 17, and the side of briquetting 10 is provided with swash plate 14, and described train wheel bridge 13 is installed on the inclined-plane of swash plate 14, described lower plate 17 is connected with train wheel bridge 13, and both can move mutually. Being provided with flat-removing air cyclinder 6 on rear plate 1, the cylinder rod of described flat-removing air cyclinder 6 is connected with mobile plate 12, is connected with clamping cylinder 5 at mobile plate 12 front surface, and described clamping cylinder 5 control folder pawl 7 clamps the cotton paper material strip 15 that feeding table 2 is sent.
Automatic winding displacement fixed length clipper of the present invention pastes cotton mechanism of paper, load tool plate 11 is provided with long size wire harness 16, rear plate 1 is provided with flat-removing air cyclinder 6, the cylinder rod of described flat-removing air cyclinder 6 is connected with mobile plate 12, it is connected with clamping cylinder 5 at mobile plate 12 front surface, clamping cylinder 5 controls the cotton paper material strip 15 that folder pawl 7 clamps feeding table 2 and sends, and drive cotton paper material strip 15 to move to above load tool plate 11 by flat-removing air cyclinder 6, then clamp cylinder 5 control folder pawl 7 to open, and on rear plate 1 position of feeding table 2 rear end, it is provided with lower air cylinder 4, utilize lower air cylinder 4 that cotton paper material strip 15 is attached to wire harness 16 surface, level of automation height, process velocity is fast, and wire harness 16 pastes cotton paper position consistency every time, working accuracy height, quality has better guarantee.
As shown in figs 6-8, sanction cuts that take-up mechanism comprises rear fixed plate 18, cylinder 24, upper cutter 25, lower cutter 26 are died in belt 19, follow-up pulley 20, motion-work wheel 21, servomotor 22, upper cut-out cylinder 23, incision, horizontal clamping part and tangential clamping part, it is provided with in retaining plate 18 upper front end and bottom and cuts off cylinder 23 and incision is died cylinder 24, it is connected with upper cutter 25 bottom upper cut-out cylinder 23 cylinder rod, the die top of cylinder 24 cylinder rod of incision is connected with upper cutter 26, and described upper cutter 25 bottom interior surface and lower cutter 26 outer surface of cupular part are bonded to each other. The front end cutting off cylinder is provided with front panel 41, front panel 41 is provided with the 2nd cylinder 42, the bottom of the 2nd cylinder 42 cylinder rod is provided with top board 43, front panel 41 is provided with opening, opening is horizontally arranged with the press table 44 that opening is all stretched out at two ends, is fixed on front panel 41 by lower connecting plate 45 bottom described press table 44. Utilize the 2nd cylinder 42 can control top board 43 to move and fit with press table 44, flatten by the wire harness 16 on press table 44, be convenient to follow-up sanction and cut.
Motion-work wheel 20 and follow-up pulley 21 it is provided with at retaining plate 18 two ends, described motion-work wheel 21 is driven by servomotor 22, belt 19 is adopted to be connected between described motion-work wheel 21 and follow-up pulley 20, belt 19 is fixed with movable block 28, described movable block 28 is connected with horizontal clamping part, and the rear end of horizontal clamping part is provided with the tangential clamping part perpendicular with horizontal clamping part.
Horizontal clamping part comprises the first cylinder 26, web plate 27, translation plates 29, folder pawl 30 and rear fixed plate 32, rear fixed plate 32 front surface is provided with the first cylinder 26, the cylinder rod of described first cylinder 26 is connected with web plate 27, on web plate, 27 are provided with two corresponding skewed slots, two translation plates 29 are slidably connected by roller 31 skewed slot corresponding to web plate 27 respectively, being provided with the folder pawl 30 cooperatively interacted on two web plates 29, described rear fixed plate 32 is connected with movable block 28.
Tangential clamping part comprises side plate 38, promotes cylinder 37, gripper cylinder 35 and clamping limb 36, being provided with on side plate 38 and promote cylinder 37, the cylinder rod of described promotion cylinder 37 is connected with gripper cylinder 35 rear end, is symmetrically arranged with two clamping limbs 36 on gripper cylinder 35. Retaining plate 18 front end being provided with guide rail plate 33, is provided with two guide rails 34 on guide rail plate 33, described guide rail 34 is provided with the slide block 40 that can move along guide rail 34, described slide block 40 is connected with side plate 38 side by side retaining plate 39.
Automatic winding displacement fixed length clipper of the present invention is cut out when cutting take-up mechanism work, tangential clamping part is moved on guide rail 34 by slide block 40, tangential clamping part is positioned over proper operation position, then wire harness is through top board 43 and press table 44, recycle the first cylinder 26 to work, web plate 27 is moved forward, such two translation plates 29 just do move toward one another along skewed slot, folder pawl 30 tightens up and clamps wire harness 16, then servomotor 22 is utilized to work, control motion-work wheel 21 and follow-up pulley 20 rotate, belt 19 is driven to move, horizontal clamping part is driven to come the working position of tangential clamping part by the movable block 28 being connected on belt 19, at this moment wire harness cutoff length is determined.
The promotion cylinder 37 of tangential clamping part promotes gripper cylinder 35 to move to horizontal clamping part, and wire harness 16 is clamped by the clamping limb 36 utilizing gripper cylinder 35, after clamping, horizontal clamping part first cylinder 26 works, web plate 27 is moved backward, such two translation plates 29 just do reverse motions along skewed slot, folder pawl 30 opens, and unclamps wire harness 16. Simultaneously upper cutting off cylinder 23 and incision cylinder 24 of dying works, drive upper cutter 25 and lower cutter 26 to cut off wire harness, the clamping limb 36 of last gripper cylinder 35 is opened so that wire harness 16 drops feed bin.
More than show and describe the ultimate principle of the present invention and the advantage of main characteristic sum the present invention. The technician of the industry should understand; the present invention is not restricted to the described embodiments; the principle that the present invention is just described described in above-described embodiment and specification sheets; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention. The claimed scope of the present invention is defined by appending claims and equivalent thereof.