CN214782364U

CN214782364U - Texturing machine filament cutting device

Info

Publication number: CN214782364U
Application number: CN202121301737.9U
Authority: CN
Inventors: 汪莉丽; 王振
Original assignee: Hangzhou Honggang Chemical Fiber Co ltd
Current assignee: Hangzhou Honggang Chemical Fiber Co ltd
Priority date: 2021-06-10
Filing date: 2021-06-10
Publication date: 2021-11-19
Anticipated expiration: 2031-06-10

Abstract

The utility model belongs to the technical field of the technique that adds the bullet machine and specifically relates to a add bullet machine filament cutter, including setting up blade holder and the cutter of setting on adding the bullet machine body, be provided with the support frame on adding the bullet machine body, be provided with thrust unit on the support frame, thrust unit is including being used for promoting the cutter to carry out the alignment jig of cutting to the silk thread and being used for driving the actuating mechanism that the alignment jig carries out the motion along vertical direction, actuating mechanism sets up on the support frame, the alignment jig is arranged in on actuating mechanism, and the alignment jig is connected with the cutter. This application has the use that makes shred device comparatively convenient, and then reduces artifical intensity of labour's effect.

Description

Texturing machine filament cutting device

Technical Field

The application relates to the technical field of elasticizer, in particular to an elasticizer filament cutting device.

Background

The existing texturing machine is a textile machine which can process untwisted yarns such as terylene and polypropylene fibers into elastic yarns with medium elasticity and low elasticity through false twist deformation, and a filament cutting device is needed to be used in the process of processing the yarns by using the texturing machine, and the yarns are cut off by the filament cutting device.

The existing filament cutting device is generally composed of a blade holder arranged on an elasticizer and a cutter with one end hinged on the blade holder, when the silk thread needs to be cut off, a worker places the silk thread on the blade holder, and rotates the cutter to cut off the silk thread.

Aiming at the related technologies, the inventor thinks that the defects of inconvenient use and high labor intensity of workers exist in the shredding device.

SUMMERY OF THE UTILITY MODEL

In order to make the use of shred device comparatively convenient, and then reduce artifical intensity of labour, this application provides an add bullet machine shred device.

The application provides a add bullet machine shred device adopts following technical scheme:

the utility model provides an add bullet machine shred device, is including setting up the blade holder on adding the bullet machine body and setting up the cutter on adding the bullet machine body, be provided with the support frame on adding the bullet machine body, be provided with thrust unit on the support frame, thrust unit is including being used for promoting the cutter to carry out the alignment jig that cuts the silk thread and being used for driving the actuating mechanism that the alignment jig carries out the motion along vertical direction, actuating mechanism sets up on the support frame, the alignment jig is arranged in on actuating mechanism, and the alignment jig is connected with the cutter.

Through adopting above-mentioned technical scheme, be provided with thrust unit on the support frame, start actuating mechanism, can drive the alignment jig and move along vertical direction, and then promote the cutter and carry out the ascending motion of vertical side, cut the silk thread on the tool setting seat, make shred device's use comparatively convenient, and then reduce artifical intensity of labour.

Optionally: the driving mechanism comprises a cam used for pushing the adjusting frame to move in the vertical direction and a driving assembly used for driving the cam to rotate, the driving assembly is arranged on the supporting frame, the cam is arranged on the driving assembly, and the cam is abutted to the adjusting frame.

Through adopting above-mentioned technical scheme, start drive assembly, can drive the cam and rotate, during the cam rotates, can promote the alignment jig, realize the motion of alignment jig in vertical direction.

Optionally: the driving assembly comprises a driving piece arranged on the supporting frame and a rotating rod arranged on an output shaft of the driving piece, and the rotating rod is sleeved with the cam.

Through adopting above-mentioned technical scheme, start the driving piece, can drive the dwang and rotate, drive the cam and rotate, simple structure, the simple operation.

Optionally: the cutter is in sliding fit with the support frame, and the support frame is provided with a support device for supporting the cutter.

Through adopting above-mentioned technical scheme, through strutting arrangement's setting, can realize the support to the cutter, strutting arrangement can drive the cutter simultaneously and reset, realizes the use of cutter.

Optionally: the support device comprises a guide rod arranged on the support frame and a reset elastic piece sleeved on the guide rod, the adjusting frame is in sliding fit with the guide rod, two ends of the reset elastic piece are respectively abutted against the adjusting frame and the support frame, and the reset elastic piece is used for pushing the adjusting frame to the direction far away from the support frame.

Through adopting above-mentioned technical scheme, when the alignment jig promoted the beveller, the alignment jig slided on the guide bar to the elastic component extrusion that will reset realizes the cutting to the silk thread, and the cam no longer extrudees the alignment jig after the cutting is accomplished, and the elastic component that resets releases elasticity restoring force drives alignment jig automatic re-setting, and artifical intensity of labour is lower.

Optionally: the elastic feeder is characterized in that a pressing device is arranged on the adjusting frame and comprises a pressing bottom plate and a pressing top plate, the pressing bottom plate is arranged on the elasticizer body, the pressing top plate is arranged on the adjusting frame, and the pressing bottom plate and the pressing top plate are arranged in the vertical direction relatively.

Through adopting above-mentioned technical scheme, through closing device's setting, when making the alignment jig descend, can drive simultaneously and compress tightly the roof and descend, through with the cooperation that compresses tightly the bottom plate, will compress tightly the silk thread on the bottom plate and compress tightly, make things convenient for the staff to use after looking for the silk thread.

Optionally: the adjustable clamping device is characterized in that the adjusting frame is provided with a mounting plate, a mounting groove is formed in the bottom end of the mounting plate, the cutter is arranged in the mounting groove in a penetrating mode, a clamping groove is formed in the cutter, and an extrusion device for extruding and locking the clamping groove is arranged on the mounting plate.

Through adopting above-mentioned technical scheme, be provided with extrusion device on the mounting panel, insert the cutter back in the mounting groove, through extrusion device with cutter extrusion locking, can realize the installation to the cutter, make extrusion device no longer to cutter extrusion locking back, can dismantle the cutter, make the installation and the dismantlement of cutter more convenient, the convenience is changed after the cutter damages.

Optionally: the extrusion device comprises a supporting plate arranged on the mounting plate, an extrusion rod penetrating the supporting plate and an extrusion block arranged on the extrusion rod, wherein the extrusion rod is sleeved with an elastic piece used for pushing the extrusion block to be close to the clamping groove, and two ends of the elastic piece are respectively abutted to the supporting plate and the extrusion block.

Through adopting above-mentioned technical scheme, the cutter inserts the mounting inslot back, and the elastic component that resets can promote the extrusion piece and insert the joint inslot, and the extrusion piece can realize the extrusion locking to the cutter with joint groove looks joint, and it is comparatively convenient to install.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the pushing device is arranged on the supporting frame, the driving mechanism is started, the adjusting frame can be driven to move along the vertical direction, the cutter is further pushed to move in the vertical direction, and the silk threads on the cutter seat are cut, so that the use of the shredding device is convenient, and the labor intensity of workers is reduced;

2. through being provided with extrusion device on the mounting panel, insert the cutter back in the mounting groove, through extrusion device with cutter extrusion locking, can realize the installation to the cutter, make extrusion device no longer to the cutter extrusion locking after, can dismantle the cutter, make the installation and the dismantlement of cutter more convenient, the convenience is changed after the cutter damages.

Drawings

FIG. 1 is a schematic overall structure of the present application;

fig. 2 is a partially enlarged view of a portion a in fig. 1.

Reference numerals: 1. a texturing machine body; 2. a tool apron; 3. a cutter; 31. a clamping groove; 4. a support frame; 5. a pushing device; 6. an adjusting bracket; 7. a drive mechanism; 71. a cam; 72. a drive assembly; 721. a drive member; 722. rotating the rod; 8. a support device; 81. a guide bar; 82. a restoring elastic member; 9. a pressing device; 91. compressing the bottom plate; 92. compressing the top plate; 10. mounting a plate; 101. mounting grooves; 11. an extrusion device; 111. a support plate; 112. an extrusion stem; 113. extruding the block; 114. an elastic member; 12. a threading board.

Detailed Description

The present application is described in further detail below with reference to figures 1-2.

The embodiment of the application discloses add bullet machine shred device. Referring to fig. 1 and 2, a texturing machine filament cutting device comprises a cutter holder 2 fixedly arranged on a texturing machine body 1 and a cutter 3 arranged on the texturing machine body 1, wherein the texturing machine body 1 is of a horizontal rectangular structure, the cutter holder 2 is a horizontal rectangular plate, the cutter 3 is a vertical rectangular plate, the bottom end of the cutter 3 is provided with a tip, and the thickness of the tip is gradually reduced along the vertical downward direction. Add and to be provided with support frame 4 on the bullet machine body 1 fixedly, support frame 4 is "H" type structure, and the fixed thrust unit 5 that is provided with on support frame 4, thrust unit 5 are used for promoting cutter 3 and carry out the ascending elevating movement in vertical side. Add and to be provided with threading board 12 on the bullet machine body 1 fixedly, threading board 12 is vertical rectangular plate, has seted up the round hole on the threading board 12, passes threading board 12 with the silk thread, and the silk thread butt is processed the silk thread on blade holder 2. When the silk thread needs to be cut off, the pushing device 5 is started to drive the cutter 3 to descend, and the silk thread is cut off.

Referring to fig. 1 and 2, the pushing device 5 includes an adjusting frame 6 for pushing the cutting knife 3 to cut the filament and a driving mechanism 7 for driving the adjusting frame 6 to move along the vertical direction, the driving mechanism 7 is fixedly disposed on the supporting frame 4, the driving mechanism 7 includes a cam 71 for pushing the adjusting frame 6 to move along the vertical direction and a driving assembly 72 for driving the cam 71 to rotate, the driving assembly 72 is fixedly disposed on the supporting frame 4, the driving assembly 72 includes a driving part 721 fixedly mounted on the supporting frame 4 and a rotating rod 722 fixedly mounted on an output shaft of the driving part 721, the driving part 721 can be directly formed by a self-locking motor, the driving part 721 is horizontally disposed, and the rotating rod 722 is a horizontal cylindrical rod. Two cams 71 are provided at intervals along the length direction of the rotating rod 722, and the cams 71 are fixedly sleeved on the rotating rod 722.

Referring to fig. 1 and 2, the adjusting bracket 6 is composed of a horizontal rectangular plate and two "L" shaped plates fixed to both sides of the rectangular plate, one L "shaped plate being provided on each of both sides of the rectangular plate. The cam 71 is abutted against the upper surface of the adjusting frame 6, the adjusting frame 6 is connected with the cutter 3, and the cutter 3 is in sliding fit with the supporting frame 4.

Referring to fig. 1 and 2, a supporting device 8 for supporting the cutter 3 is fixedly arranged on the support frame 4, the supporting device 8 comprises a guide rod 81 fixedly arranged on the support frame 4 and a reset elastic part 82 sleeved on the guide rod 81, the guide rod 81 is a vertically arranged cylindrical rod, the reset elastic part 82 can be directly formed by a reset spring, the reset elastic part 82 is vertically arranged, the adjusting frame 6 is in sliding fit on the guide rod 81, two ends of the reset elastic part 82 are respectively abutted to the adjusting frame 6 and the support frame 4, and the reset elastic part 82 is used for pushing the adjusting frame 6 in a direction away from the support frame 4.

Referring to fig. 1 and 2, when the filament needs to be cut, the driving member 721 is started to drive the rotating rod 722 and the cam 71 to rotate, the adjusting frame 6 is pushed, the adjusting frame 6 drives the cutting knife 3 to move vertically downwards, and the return elastic member 82 is pressed to cut the filament.

Referring to fig. 1 and 2, in order to make the silk thread in the cutting process, make things convenient for the staff to look for the silk thread, fixedly on the alignment jig 6 be provided with closing device 9, closing device 9 is provided with two along the length direction interval that adds bullet machine body 1, closing device 9 is including fixedly setting up in the pressure plate 91 that adds the upper surface of bullet machine body 1 and fixedly setting up the pressure roof 92 on alignment jig 6, pressure plate 91 and pressure roof 92 are the horizontally rectangular plate, and pressure plate 91 and pressure roof 92 set up relatively in the vertical direction. When the adjusting frame 6 drives the cutter 3 to descend, the pressing top plate 92 is driven to descend at the same time, and the silk threads on the pressing bottom plate 91 are pressed tightly.

Referring to fig. 1 and 2, in order to replace the cutter 3, a mounting plate 10 is fixedly arranged on the adjusting bracket 6, the mounting plate 10 is a vertically arranged rectangular plate, a mounting groove 101 is formed in the bottom end of the mounting plate 10, the mounting groove 101 is a rectangular groove matched with the upper surface of the cutter 3, and an extrusion device 11 for extruding and locking the cutter 3 is fixedly arranged on the mounting plate 10. When the cutter 3 needs to be installed, the cutter 3 is firstly arranged in the installation groove 101 in a penetrating way, and then the cutter 3 is extruded and locked through the extrusion device 11.

Referring to fig. 1 and 2, the extruding device 11 includes a supporting plate 111 fixedly mounted on the mounting plate 10, an extruding rod 112 penetrating the supporting plate 111, and an extruding block 113 fixedly mounted on one end of the extruding rod 112 close to the mounting plate 10, wherein the supporting plate 111 is a vertical "L" shaped plate, the extruding rod 112 is a horizontal "T" shaped rod, and the extruding block 113 is a vertical rectangular block. The extrusion rod 112 is sleeved with an elastic member 114 for pushing the extrusion block 113 to be close to the clamping groove 31, the elastic member 114 can be directly formed by a return spring, the elastic member 114 is horizontally arranged, and two ends of the elastic member 114 are respectively abutted to the support plate 111 and the extrusion block 113.

Referring to fig. 1 and 2, when the cutting knife 3 needs to be installed, the extrusion rod 112 is pulled to move in a direction away from the installation plate 10, the extrusion block 113 is driven to extrude the elastic member 114, and then the cutting knife 3 is inserted into the installation groove 101. The clamping grooves 31 are formed in the two side faces of the cutter 3 in the width direction, the clamping grooves 31 are rectangular grooves, the extrusion rod 112 is loosened, the elastic piece 114 drives the extrusion block 113 to be inserted into the clamping grooves 31, the cutter 3 is extruded and locked, and the cutter 3 is installed.

The implementation principle of adding bullet machine shred device of the embodiment of the application is: when the silk thread is required to be cut, the cutter 3 is inserted into the mounting groove 101, then the cutter 3 is extruded and locked through the extrusion device 11, the silk thread penetrates through the threading plate 12, the driving mechanism 7 is started, the cutter 3 is driven to descend, and the silk thread at the position of the cutter holder 2 is cut.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a add bullet machine filament cutting device, includes blade holder (2) and cutter (3) of setting on adding bullet machine body (1) on setting up in adding bullet machine body (1), its characterized in that: add and be provided with support frame (4) on bullet machine body (1), be provided with thrust unit (5) on support frame (4), thrust unit (5) carry out the alignment jig (6) of cutting and be used for driving alignment jig (6) and carry out actuating mechanism (7) of motion along vertical direction including being used for promoting cutter (3) to the silk thread, actuating mechanism (7) set up on support frame (4), alignment jig (6) set up on actuating mechanism (7), and alignment jig (6) are connected with cutter (3).

2. The texturing machine filament cutting device according to claim 1, wherein: the driving mechanism (7) comprises a cam (71) used for pushing the adjusting frame (6) to move in the vertical direction and a driving assembly (72) used for driving the cam (71) to rotate, the driving assembly (72) is arranged on the supporting frame (4), the cam (71) is arranged on the driving assembly (72), and the cam (71) abuts against the adjusting frame (6).

3. The texturing machine filament cutting device according to claim 2, wherein: the driving assembly (72) comprises a driving part (721) arranged on the supporting frame (4) and a rotating rod (722) arranged on an output shaft of the driving part (721), and the cam (71) is sleeved on the rotating rod (722).

4. The texturing machine filament cutting device according to claim 1, wherein: the cutting knife (3) is in sliding fit with the support frame (4), and a support device (8) used for supporting the cutting knife (3) is arranged on the support frame (4).

5. The texturing machine filament cutting device according to claim 4, wherein: strutting arrangement (8) are including installing guide bar (81) on support frame (4) and cover elastic component (82) that resets on guide bar (81), alignment jig (6) sliding fit is on guide bar (81), the both ends of elastic component (82) that resets respectively the butt on alignment jig (6) and support frame (4), elastic component (82) that resets are used for promoting alignment jig (6) to the direction of keeping away from support frame (4) on.

6. The texturing machine filament cutting device according to claim 1, wherein: the elastic texturing machine is characterized in that a pressing device (9) is arranged on the adjusting frame (6), the pressing device (9) comprises a pressing bottom plate (91) arranged on the texturing machine body (1) and a pressing top plate (92) arranged on the adjusting frame (6), and the pressing bottom plate (91) and the pressing top plate (92) are arranged in the vertical direction relatively.

7. The texturing machine filament cutting device according to claim 1, wherein: be provided with mounting panel (10) on alignment jig (6), mounting groove (101) have been seted up to the bottom of mounting panel (10), cutter (3) are worn to locate in mounting groove (101), joint groove (31) have been seted up on cutter (3), be provided with extrusion device (11) to joint groove (31) extrusion locking on mounting panel (10).

8. The texturing machine filament cutting device according to claim 7, wherein: the extrusion device (11) is including installing backup pad (111) on mounting panel (10), wearing to locate extrusion stem (112) in backup pad (111) and installing extrusion piece (113) on extrusion stem (112), the cover is equipped with on extrusion stem (112) and is used for promoting extrusion piece (113) and is close to elastic component (114) in joint groove (31), the both ends of elastic component (114) abut against respectively on backup pad (111) and extrusion piece (113).