CN211444499U - Plastic shaping wire winding mechanism - Google Patents

Abstract

The utility model provides a plastics stock silk winding mechanism. The utility model discloses a rolling frame, square rolling frame, including rolling installation department, rolling clamping part, the rolling installation department includes rolling mounting panel, sets up the rolling mount table in the rolling frame, installs rolling pivot, first rolling driving piece on the rolling mount table, and rolling pivot axle head is connected in the rolling mounting panel, and first rolling driving piece is used for driving the rolling pivot to rotate; the rolling clamping part comprises a clamping disc and a clamping driving piece, the clamping disc is rotatably connected to a rolling rotating shaft or a rolling mounting plate, the clamping driving piece is used for driving the clamping disc to rotate, two or more clamping heads are connected to the rolling mounting plate in a sliding mode, each clamping head is connected with a clamping connecting rod between the clamping discs, and the clamping heads can be driven to abut against and be fixed to or separate from the inner frame wall of the rolling frame through rotation of the clamping disc to be loosened. By applying the winding mechanism, the integral winding efficiency is greatly improved.

Description

Plastic shaping wire winding mechanism

Technical Field

The utility model relates to a plastics stock silk processing equipment especially relates to a plastics stock silk winding mechanism.

Background

The structure of the existing daily brush mainly comprises a brush body and brush bristles, wherein the brush bristles are implanted in the brush body. Wherein, the plastics material is chooseed for use to current most brush hair material to the shape of brush hair is filiform.

When producing above-mentioned daily brush utensil, the rolling frame can be installed on the rolling disc, need to pass through the manual work with the plastics stock silk of the rectangular shape of having produced and roll up on square rolling frame, and then make the plastics stock silk of rectangular shape form a plurality of buckling points, then the manual work takes off rolling frame, and cutting means cuts plastics stock silk buckling point department, and then forms the plastics stock silk of multistage sharp shape.

When the plastic wire is processed in the early winding stage, an empty winding frame is mounted on a corresponding rotating disc by bolts, then winding is carried out, then the bolts are dismounted, and then the winding frame wound with the plastic shaping wire is taken down; so mounting means, the rolling inefficiency of plastics design silk.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at providing a plastics stock silk winding mechanism, its plastics stock silk's rolling is efficient.

In order to solve the technical problem, the technical scheme of the utility model is that: a plastic shaping wire winding mechanism comprises a winding rack and a square winding frame, and comprises a winding installation part and a winding clamping part, wherein the winding installation part comprises a winding installation plate and a winding installation platform arranged on the winding rack, a winding rotating shaft and a first winding driving part are installed on the winding installation platform, the shaft end of the winding rotating shaft is connected to the winding installation plate, and the first winding driving part is used for driving the winding rotating shaft to rotate;

the rolling clamping part includes grip block, centre gripping driving piece, the grip block rotates to be connected on rolling pivot or rolling mounting panel, the centre gripping driving piece is used for driving the grip block to rotate, it is connected with two or more holding heads, every to slide on the rolling mounting panel the holding head all is connected with the centre gripping connecting rod between the grip block, and the rotation of grip block can drive the inside casing wall of holding head and rolling frame to offset fixedly or the separation unclamps.

Through the technical scheme, an empty winding frame can be placed on the winding mounting plate, the clamping driving piece drives the clamping disc to rotate in the forward direction, the clamping disc can drive the clamping head to move towards the direction close to the inner frame wall of the winding frame until the clamping head is abutted and fixed with the inner frame wall of the winding frame, and at the moment, the winding frame and the winding mounting plate are fixed; the first winding driving piece drives the winding rotating shaft to rotate, and the winding rotating shaft drives the winding frame to rotate;

when the winding of the plastic shaping wires on the winding frame is finished, the first winding driving part stops acting, the clamping driving part drives the clamping disc to rotate reversely, the clamping disc can drive the clamping head to move towards the direction far away from the inner wall of the winding frame, the clamping head can be separated from the inner frame wall of the winding frame and loosened, and at the moment, the winding frame can be easily disassembled from the winding mounting plate;

in the above-mentioned operation process, overcome the tradition and need twist the trouble that the bolt fixed the rolling frame repeatedly, whole rolling efficiency is promoted by a wide margin.

Preferably, the centre gripping driving piece drives actuating cylinder including the centre gripping, the centre gripping drives actuating cylinder shell and articulates on the rolling mounting panel, the centre gripping drives actuating cylinder's flexible drive end and articulates on the grip block and is used for driving the grip block and rotates.

Through above-mentioned technical scheme, the flexible action that the centre gripping drove actuating cylinder all can directly produce effectual drive effect to the grip disc, and the rotation flexibility of whole grip disc is higher, is favorable to promoting the whole rolling efficiency of whole receipts roll frame.

Preferably, first rolling driving piece includes a rolling driving motor, install the rolling fluted disc in the rolling pivot, install a drive gear on a rolling driving motor's the output shaft, a drive gear meshes and is used for driving the rolling fluted disc to rotate with the rolling fluted disc.

Through the technical scheme, the first winding driving motor drives the first driving gear to rotate, the first driving gear is meshed with the winding fluted disc to further drive the winding fluted disc to rotate, and the winding fluted disc drives the winding rotating shaft to rotate; by adopting the transmission mode, the transmission efficiency is high, and the transmission stability is high.

Preferably, the quantity of rolling installation department is two, is bilateral symmetry setting between two rolling installation departments

Through the technical scheme, after the winding frame on one winding and mounting part is wound to complete the plastic shaping wire, the frame clamping mechanical arm can clamp and transfer the winding frame, and meanwhile, the other winding and mounting part can act and continuously wind the plastic shaping wire; so alternate action, the rolling efficiency of plastics design silk is higher.

Preferably, the outer frame wall of the rolling frame is provided with a convex part extending outwards.

Through above-mentioned technical scheme, the plastics stock wire can pass the lead wire head earlier, then on one of them coiling frame of coiling, after first coiling frame wire winding finishes, first lead wire driving spare can drive the lead wire seat and move towards second coiling frame direction, the plastics stock wire can be pulled on the outer frame wall of second coiling frame this moment, protruding piece on the second coiling frame can catch the plastics stock wire, the plastics stock wire alright be smoothly on the outer frame wall of coiling second coiling frame, and then accomplish the transmission of plastics stock wire between two coiling frames and wind the work.

Preferably, still include rolling tangent line spare, rolling tangent line spare is located between two rolling installation departments, rolling tangent line spare is used for cutting off the plastics stock silk of connecting between two rolling frames.

Through above-mentioned technical scheme, after first receipts roll frame accomplished plastics stock wire around the work, the plastics stock wire can be pulled into on the second receipts roll frame by the lead wire portion, at this moment, can be connected with a plastics stock wire between first receipts roll frame and the second receipts roll frame, the rolling is cut the line spare and can be cut off the plastics stock wire between first receipts roll frame and the second receipts roll frame to the frame manipulator carries out the centre gripping and transports to the rolling frame that has finished the plastics stock wire around rolling up.

Preferably, every rolling installation department all still draws the piece including installing the rolling in the rolling frame, the rolling mount table slides and connects in the rolling frame, the rolling is drawn the piece and is used for the pulling the rolling mount table is close to or keeps away from rolling tangent line piece direction and removes, the rolling pivot is all installed on the rolling mount table with a driving motor.

Through above-mentioned technical scheme, when drawing the plastics stock silk between first receipts roll frame and the second receipts roll frame, the rolling draws the piece and can stimulate the rolling mount table and move toward rolling tangent line piece direction, and at this moment, install rolling pivot on the rolling mount table, rolling mounting panel and be located the receipts roll frame on the rolling mounting panel and all can move toward rolling tangent line piece direction, and the plastics stock silk between first receipts roll frame and the second receipts roll frame alright receive rolling tangent line piece tangent line effect.

Preferably, the rolling pulling part comprises a rolling pulling motor, the rolling pulling motor is installed on the rolling rack, a rolling pulling screw rod is installed at the output end of the rolling pulling motor, and the rolling pulling screw rod penetrates through the rolling pulling screw rod and is in threaded connection with the rolling installation platform.

Through above-mentioned technical scheme, rolling pulling motor can drive rolling pulling lead screw and carry out positive and negative rotation, and then, rolling pulling lead screw can drive the rolling mount table and carry out stable reciprocating motion.

Preferably, rolling tangent line spare includes rolling tangent line rocking arm, installs in the rolling tangent line motor of rolling frame, rolling tangent line rocking arm rotates to be connected on rolling frame or rolling tangent line motor, install tangent line wheel on the rolling tangent line rocking arm, tangent line wheel is used for producing the cutting-off action to the plastics stock silk of connecting between two rolling frames, rolling tangent line motor is used for driving tangent line wheel and rotates, install rolling tangent line driving piece on the rolling frame, rolling tangent line driving piece is used for driving the tangent line wheel arm end of rolling tangent line rocking arm toward being close to or keeping away from rolling frame one side and rotates.

Through the technical scheme, when no plastic shaping wire exists between the first winding frame and the second winding frame, the winding tangent driving piece can pull the winding tangent rotating arm to rotate towards the direction departing from the winding frame, so that the distance between the wire cutting wheel and the winding frame is increased, and the plastic shaping wire is prevented from being cut by mistake;

when drawing the plastics stock silk between first receipts roll frame and the second receipts roll frame, rolling tangent line driving piece can promote rolling tangent line rocking arm and rotate towards the direction of being close to the receipts roll frame, and at this moment, rolling tangent line motor can drive the tangent line wheel and rotate, and tangent line rocking arm can promote the tangent line wheel and be close to towards the plastics stock silk direction between first receipts roll frame and the second receipts roll frame, until this plastics stock silk is cut off by tangent line wheel completely.

Preferably, still include lead wire portion, lead wire portion includes first lead wire driving piece, slides and connects the lead wire seat in the rolling frame, sets up the lead wire head on the lead wire seat, and the plastics stock silk can pass the lead wire head and around rolling up on the rolling frame, the direction of sliding of lead wire seat is unanimous with the array orientation of rolling installation department, first lead wire driving piece is used for driving the lead wire seat and slides, and the lead wire head under the mobile state can be with plastics stock silk from a rolling frame tractive to another rolling frame on.

According to the technical scheme, the plastic shaping wire firstly passes through the lead head and then is wound on one winding frame, the first lead driving part can drive the lead seat to slide left and right in the process of winding the wire on the first winding frame, at the moment, the lead seat can drive the lead head to move back and forth, and the lead seat can drive the plastic shaping wire to move back and forth, so that the plastic shaping wire is more uniformly wound and distributed on the winding frame;

after the winding of the first winding frame is finished, the first lead driving piece can drive the lead seat to move towards the direction of the second winding frame, the plastic shaping wire can be pulled to the outer frame wall of the second winding frame, the plastic shaping wire can be hooked by the convex piece on the second winding frame, the plastic shaping wire can be smoothly wound on the outer frame wall of the second winding frame, and then the transmission winding work of the plastic shaping wire between the two winding frames is completed.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment;

FIG. 2 is a schematic top view of the embodiment;

FIG. 3 is an enlarged view of portion A of FIG. 1;

FIG. 4 is a first structural schematic diagram of the rolling mounting plate provided with the rolling frame, which is used for mainly displaying the back structural condition of the rolling mounting plate;

FIG. 5 is a first structural schematic diagram of the rolling mounting plate provided with the rolling frame, which is used for mainly showing a structural schematic diagram when the clamping head abuts against the rolling frame;

FIG. 6 is a schematic view of a winding and cutting member and a lead portion;

fig. 7 is a schematic sectional structure view of a winding cutting member.

Reference numerals: 1. a rolling frame; 2. a rolling frame; 3. a male member; 4. a winding installation part; 41. rolling the mounting plate; 42. a winding installation table; 43. a winding rotating shaft; 5. a rolling pulling part; 51. a winding pulling motor; 52. winding and pulling a screw rod; 6. a first winding driving member; 61. a first winding driving motor; 62. a first drive gear; 7. a winding clamping part; 71. a clamping plate; 72. clamping the driving member; 721. a clamping driving cylinder; 722. a clamping head; 723. clamping the connecting rod; 8. a winding fluted disc; 9. winding the wire cutting piece; 91. winding a tangent motor; 92. rolling a tangent rotary arm; 93. a wire cutting wheel; 94. winding a tangent driving piece; 10. a lead part; 11. a first lead driver; 12. a lead wire holder; 13. a lead head; 14. automatic winding mechanism.

Detailed Description

The following detailed description of the embodiments of the present invention is made with reference to the accompanying drawings, so that the technical solution of the present invention can be more easily understood and grasped.

The utility model provides a plastics stock silk winding mechanism, refers to fig. 1, includes rolling frame 1, square rolling frame 2, is equipped with the automatic winding mechanism 14 that is used for automatic rolling plastics stock silk in the rolling frame 1, and rolling frame 2 can be installed in automatic winding mechanism 14 conveniently, and plastics stock silk is automatic around rolling up on rolling frame 2, and after the winding is finished, rolling frame 2 can be easily pulled down from automatic winding mechanism 14.

Referring to fig. 1 and 4, the outer frame of the winding frame 2 may be triangular, quadrilateral, pentagonal, etc., in this embodiment, the shape of the winding frame 2 is quadrilateral, the plastic shaping wire is wound around the square winding frame 2, a plurality of bending points are formed on the wound plastic shaping wire, and only the bending points of the plastic shaping wire are cut off at the later stage, so that the plastic shaping wire on the winding frame 2 can form a plurality of linear plastic shaping wires with specified lengths. The outer frame wall of the rolling frame 2 extends outwards to form a convex part 3, and the convex part 3 is distributed at the outer frame folding angle of the rolling frame 2.

Referring to fig. 1 and 2, the automatic winding mechanism 14 includes two winding installation portions 4, and in this embodiment, the number of the winding installation portions 4 is two, and the two winding installation portions 4 are symmetrically arranged in the left-right direction.

Referring to fig. 1 and 2, each winding installation part 4 includes a winding installation plate 41, a winding pulling member 5, and a winding installation table 42, the winding installation tables 42 are slidably connected to the winding frame 1, and the sliding directions of the winding installation tables 42 in the two winding installation parts 4 are parallel. The winding installation table 42 is provided with a winding rotating shaft 43 and a first winding driving member 6, the winding rotating shaft 43 can rotate freely, and the rotating axis of the winding rotating shaft 43 is perpendicular to the sliding direction of the winding installation table 42.

Referring to fig. 1 and 4, the first winding driving member 6 includes a first winding driving motor 61, a winding gear 8 is mounted on the winding shaft 43, a first driving gear 62 is mounted on an output shaft of the first winding driving motor 61, and the first driving gear 62 is engaged with the winding gear 8 and is used for driving the winding gear 8 to rotate.

Referring to fig. 1 and 2, the winding pulling member 5 includes a winding pulling motor 51, the winding pulling motor 51 is mounted on the winding frame 1, a winding pulling screw 52 is mounted on an output end of the winding pulling motor 51, and the winding pulling screw 52 penetrates through and is in threaded connection with the winding mounting table 42. The rolling pulling piece 5 is used for pulling the rolling installation table 42 to move close to or far away from the rolling wire cutting piece 9, and the rolling rotating shaft 43 and the first driving motor are both installed on the rolling installation table 42.

Referring to fig. 1 and 2, the winding mounting plate 41 is connected to the winding shaft 43 and can rotate along with the winding shaft 43, the plate surface of the winding mounting plate 41 is vertical, and the winding mounting plates 41 in the two winding mounting portions 4 are arranged oppositely.

Referring to fig. 1, 4 and 5, the two winding mounting plates 41 are further mounted with a winding clamping portion 7, which includes a clamping disk 71 and a clamping driving member 72, the clamping disk 71 is rotatably connected to the winding spindle 43 or the winding mounting plate 41, and a rotation central axis of the clamping disk 71 is consistent with a rotation central axis of the winding mounting plate 41. This centre gripping driving piece 72 can select to use the centre gripping to drive actuating cylinder 721, and the cylinder wall that the centre gripping drove actuating cylinder 721 rotates to be connected on the outer face of rolling mounting panel 41, and the centre gripping drives the flexible cylinder head of actuating cylinder 721 and articulates on the outer wall of twining of centre gripping dish 71, drives the flexible action of actuating cylinder 721 through the centre gripping, and then promotes whole centre gripping dish 71 and rotate. In this embodiment, the number of the clamping heads 722 is four, all the clamping heads 722 are distributed in a circumferential array with the rotation axis of the winding mounting plate 41 as the center, the sliding axis of each clamping head 722 passes through the rotation center of the clamping plate 71, a clamping link 723 is connected between each clamping head 722 and the clamping plate 71, and the rotation of the clamping plate 71 can drive the clamping heads 722 to abut against or separate from the inner frame wall of the winding frame 2.

Referring to fig. 1, a winding and thread cutting element 9 is further provided, the winding and thread cutting element 9 is located between the two winding installation parts 4, and the winding and thread cutting element 9 is used for cutting the plastic shaping threads connected between the two winding frames 2.

Wherein, refer to fig. 6 and fig. 7, rolling tangent line spare 9 includes rolling tangent line rocking arm 92, install in rolling tangent line motor 91 of rolling frame 1, rolling tangent line rocking arm 92 rotates to be connected on rolling frame 1 or rolling tangent line motor 91, install tangent line wheel 93 on the rolling tangent line rocking arm 92, tangent line wheel 93 is used for producing the cutting-off effect to the plastics stock wire of connecting between two rolling frames 2, rolling tangent line motor 91 is used for driving tangent line wheel 93 and rotates, install rolling tangent line driving piece 94 on the rolling frame 1, the tangent line wheel 93 arm end that rolling tangent line driving piece 94 is used for driving rolling tangent line rocking arm 92 is toward being close to or keeping away from rolling frame 2 one side and rotates.

Referring to fig. 1, fig. 3 and fig. 6, a lead portion 10 is further provided, the lead portion 10 includes a first lead driving member 11, a lead seat 12 slidably connected to the winding frame 1, a sliding direction of the lead seat 12 is perpendicular to a sliding direction of the winding mounting table 42, the first lead driving member 11 selects a first lead driving cylinder, the first lead driving cylinder is connected to the winding frame 1, and a driving end of the first lead driving cylinder is connected to the lead seat 12. The first lead wire drives the cylinder to stretch and retract, and then the lead wire seat 12 is pushed to reciprocate. The lead wire holder 12 is provided with a lead wire 13, in this embodiment, the lead wire 13 is two vertically arranged lead wires, and the plastic shaped wire can pass through between the two lead wires and be wound on the winding frame 2. The moving lead wire 13 pulls the plastic shaping wire from one winding frame 2 to the other winding frame 2.

In the specific implementation process:

(1) the winding frame 2 which is not wound with the plastic shaping wires is installed on one side of the winding installation plate 41, the clamping driving piece 72 on the winding installation plate 41 can drive the clamping disc 71 to rotate, the clamping disc 71 pushes the clamping head 722 to move away from the center position of the winding frame 2 through the clamping connecting rod 723, the clamping head 722 can abut against the inner frame wall of the winding frame 2, and installation between the winding frame 2 and the winding installation plate 41 is completed. According to the clamping action, the second rolling mounting plate 41 is correspondingly provided with the rolling frame 2.

(2) And winding plastic shaping wires. The plastic shaping wire passes through the lead head 13, then the end part of the plastic shaping wire is fixed on the outer frame of one of the rolling frames 2, the first rolling driving part 6 corresponding to the rolling frame 2 is opened, the rolling frame 2 can rotate, and the plastic shaping wire can be continuously wound on the rolling frame 2. When the plastic shaping wire wound on the winding frame 2 reaches a certain amount, the first lead driving part 11 drives the lead wire seat 12 to move, the lead wire head 13 can be transferred to the position corresponding to the other winding frame 2, at this time, the lead wire head 13 can pull the plastic shaping wire to the other winding frame 2, the convex part 3 on the other winding frame 2 can hook the plastic shaping wire, along with the rotation of the other winding frame 2, the plastic shaping wire can be smoothly wound on the other winding frame 2 until the plastic shaping wire wound on the second winding frame 2 also reaches the specified amount, the first winding driving part 6 stops, and the two winding frames 2 stop rotating.

(3) The plastic shaping wire between the two winding frames 2 is cut. Rolling pulling member 5 can remove through pulling rolling mount table 42, rolling mount table 42 pulling is received frame 2 and is removed toward being close to rolling tangent line piece 9 orientation, rolling tangent line motor 91 in the rolling tangent line piece 9 drives tangent line wheel 93 and rotates, meanwhile, rolling tangent line driving piece 94 can drive rolling tangent line rocking arm 92 and swing, tangent line wheel 93 on the rolling tangent line rocking arm 92 can be close to toward the plastics stock silk between two receipts frame 2, tangent line wheel 93 can produce the effect of cutting off to the plastics stock silk of this department.

(4) And taking out the winding frame 2 of the plastic shaping wires. The clamping driving member 72 reversely drives the clamping head 722 to move, and the clamping head 722 is separated from the winding frame 2, so that the winding frame 2 can be moved out of the winding mounting plate 41.

Of course, the above is only a typical example of the present invention, and besides, the present invention can also have other various specific embodiments, and all technical solutions adopting equivalent replacement or equivalent transformation are all within the scope of the present invention as claimed.

Claims (10)

1. The utility model provides a plastics stock silk winding mechanism, includes rolling frame (1), square coiling frame (2), characterized by:

the winding machine is characterized by comprising a winding installation part (4) and a winding clamping part (7), wherein the winding installation part (4) comprises a winding installation plate (41) and a winding installation platform (42) arranged on a winding rack (1), a winding rotating shaft (43) and a first winding driving part (6) are installed on the winding installation platform (42), the shaft end of the winding rotating shaft (43) is connected to the winding installation plate (41), and the first winding driving part (6) is used for driving the winding rotating shaft (43) to rotate;

rolling clamping part (7) are including grip disc (71), centre gripping driving piece (72), grip disc (71) rotate to be connected on rolling pivot (43) or rolling mounting panel (41), centre gripping driving piece (72) are used for driving grip disc (71) to rotate, it has two or more than two holding head (722) to slide on rolling mounting panel (41), every holding head (722) all are connected with centre gripping connecting rod (723) between grip disc (71), and the rotation of grip disc (71) can drive holding head (722) and the inside casing wall of rolling frame (2) to offset fixedly or the separation unclamps.

2. The plastic sizing wire take-up mechanism as claimed in claim 1, wherein: the clamping driving part (72) comprises a clamping driving air cylinder (721), the shell of the clamping driving air cylinder (721) is hinged to the winding mounting plate (41), and the telescopic driving end of the clamping driving air cylinder (721) is hinged to the clamping disc (71) and used for driving the clamping disc (71) to rotate.

3. The plastic sizing wire take-up mechanism as claimed in claim 1, wherein: first rolling driving piece (6) include first rolling driving motor (61), install rolling fluted disc (8) on rolling pivot (43), install first drive gear (62) on the output shaft of first rolling driving motor (61), first drive gear (62) mesh with rolling fluted disc (8) and are used for driving rolling fluted disc (8) and rotate.

4. The plastic sizing wire take-up mechanism as claimed in any one of claims 1 to 3, wherein: the quantity of rolling installation department (4) is two, is bilateral symmetry setting between two rolling installation departments (4).

5. The plastic sizing wire take-up mechanism as claimed in claim 4, wherein: the outer frame wall of the rolling frame (2) extends outwards to form a convex part (3).

6. The plastic sizing wire take-up mechanism as claimed in claim 5, wherein: still include rolling tangent line spare (9), rolling tangent line spare (9) are located between two rolling installation departments (4), rolling tangent line spare (9) are used for cutting off the plastics stock silk of connecting between two rolling frames (2).

7. The plastic sizing wire take-up mechanism as claimed in claim 6, wherein: every rolling installation department (4) all still including installing rolling pulling part (5) on rolling frame (1), rolling mount table (42) slide and connect in rolling frame (1), rolling pulling part (5) are used for the pulling rolling mount table (42) are close to or keep away from rolling tangent line spare (9) direction and remove, rolling pivot (43) and first driving motor are all installed on rolling mount table (42).

8. The plastic sizing wire take-up mechanism as claimed in claim 7, wherein: rolling pulling piece (5) is including rolling pulling motor (51), rolling pulling motor (51) are installed in rolling frame (1), install rolling pulling lead screw (52) on the output of rolling pulling motor (51), rolling pulling lead screw (52) run through and threaded connection in rolling mount table (42).

9. The plastic sizing wire take-up mechanism as claimed in claim 6, wherein: rolling tangent line spare (9) include rolling tangent line rocking arm (92), install in rolling tangent line motor (91) of rolling frame (1), rolling tangent line rocking arm (92) are rotated and are connected on rolling frame (1) or rolling tangent line motor (91), install tangent line wheel (93) on rolling tangent line rocking arm (92), tangent line wheel (93) are used for producing the cutting action to the plastics set wire of connection between two rolling frames (2), rolling tangent line motor (91) are used for driving tangent line wheel (93) and rotate, install rolling tangent line driving piece (94) on rolling frame (1), tangent line wheel (93) arm end that rolling tangent line driving piece (94) are used for driving tangent line rocking arm (92) is toward being close to or keeping away from rolling frame (2) one side and rotates.

10. The plastic sizing wire take-up mechanism as claimed in claim 9, wherein: still include lead wire portion (10), lead wire portion (10) include first lead wire drive spare (11), slide and connect lead wire seat (12) on rolling frame (1), set up lead wire (13) on lead wire seat (12), and the plastics stock wire can pass lead wire (13) and wind on rolling frame (2), the direction of sliding of lead wire seat (12) is unanimous with the array orientation of rolling installation department (4), first lead wire drive spare (11) are used for driving lead wire seat (12) and slide, and lead wire (13) under the mobile state can be with plastics stock wire from a roll frame (2) tractive to another roll frame (2) on.

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