CN218344750U

CN218344750U - Automatic coil winding device cuts

Info

Publication number: CN218344750U
Application number: CN202221520187.4U
Authority: CN
Inventors: 慕洪
Original assignee: Henan Yaan Electrical Insulation Material Plant Co ltd
Current assignee: Henan Yaan Electrical Insulation Material Plant Co ltd
Priority date: 2022-06-17
Filing date: 2022-06-17
Publication date: 2023-01-20
Anticipated expiration: 2032-06-17

Abstract

The utility model discloses an automatic unwinding unit cuts belongs to the non-woven fabrics and cuts technical field, has solved the technical problem that takes place to skid easily between a rolling section of thick bamboo and the rolling axle. The winding device comprises a frame body, wherein two first supporting seats are fixedly connected to the upper end of the frame body, a winding shaft is arranged between the first supporting seats, and two ends of the winding shaft are respectively connected with the two first supporting seats in a rotating mode. A plurality of grooves are formed in the peripheral side wall of the winding shaft, a protruding block capable of being contained into the grooves is arranged inside the grooves, a plurality of springs are fixedly connected to the inner bottom surface of each groove, the other ends of the springs are fixedly connected with the bottom surfaces of the protruding blocks, and the side walls of the protruding blocks are connected with the inner side wall of each groove in a sliding mode. And a winding drum is sleeved outside the winding shaft, and the inner wall of the winding drum is extruded at the outer end of the bump to enable the spring to be in a compressed state.

Description

Automatic coil winding device cuts

Technical Field

The utility model belongs to the technical field of the non-woven fabrics is cut, concretely relates to cut automatic rolling device down.

Background

The non-woven fabric has the characteristics of moisture resistance, air permeability, flexibility, light weight, no combustion supporting, easy decomposition, no toxicity or irritation, rich colors, low price, recycling and the like. The non-woven fabric has no warp and weft, is very convenient to cut and sew, is light in weight and easy to shape, is not interwoven and knitted together by one yarn, but directly bonds fibers together by a physical method, is non-woven fabric, breaks through the traditional spinning principle, and has the characteristics of short process flow, high production rate, high yield, low cost, wide application, multiple raw material sources and the like. Present non-woven fabrics production is with cutting automatic coiling apparatus's receipts reel all be the outside of direct cover at the rolling axle, and the joint is firm inadequately between receipts reel and the rolling axle, and the packing filler is in order to avoid taking place to skid in the gap between it after the rolling cover is epaxial at the rolling, and it is slow to fill the filler speed for non-woven fabrics production efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the not enough of prior art, and provide an automatic unwinding device of dividing and cutting, solved the technical problem that takes place to skid easily between a rolling section of thick bamboo and the rolling axle.

The purpose of the utility model is realized like this: the automatic slitting and winding-down device comprises a frame body, wherein two first supporting seats are fixedly connected to the upper end of the frame body, a winding shaft is arranged between the two first supporting seats, and two ends of the winding shaft are respectively in rotating connection with the two first supporting seats; a plurality of grooves are formed in the peripheral side wall of the winding shaft, a convex block capable of being contained in each groove is arranged in each groove, a plurality of springs are fixedly connected to the inner bottom surface of each groove, the other ends of the springs are fixedly connected with the bottom surfaces of the convex blocks, and the side walls of the convex blocks are in sliding connection with the inner side walls of the grooves; and a winding drum is sleeved outside the winding shaft, and the inner wall of the winding drum is extruded at the outer end of the bump to enable the spring to be in a compressed state.

Further, the upper end of support body just is located two second supporting seats of left fixedly connected with of first supporting seat, the upper end of second supporting seat is provided with the supporting component who is used for providing the support for the cloth when the cloth is cut.

Further, the upper end of support body just is located fixedly between first supporting seat and the second supporting seat be provided with two and cut the base, two cut the equal fixedly connected with backup pad in upper end of base, be provided with the guide arm between two backup pads, the both ends of guide arm respectively with two backup pad fixed connection, it is provided with the cutter head of cutting that is used for cutting the cloth to slide on the guide arm.

Further, the supporting component comprises a second shaft fixedly arranged between the two second supporting seats, and the rotating roller is sleeved on the outer portion of the second shaft in a clearance fit mode.

Furthermore, the upper end of support body just is located two third supporting seats of left fixedly connected with of second supporting seat, the upper end of third supporting seat is provided with puts the cloth subassembly.

Further, the vertical length of the third supporting seat is greater than that of the second supporting seat; the cloth releasing assembly comprises a cloth releasing shaft fixedly arranged between the two third supporting seats, a cloth releasing roller is sleeved outside the cloth releasing shaft, and the cloth releasing roller is rotatably connected with the cloth releasing shaft.

Furthermore, the number of the springs in each groove is three, and the three springs are arranged in an equilateral triangle.

The utility model has the advantages that: a plurality of grooves are formed in the side wall of the winding shaft, the convex blocks are arranged in the grooves, and the convex blocks are connected with the grooves through springs, so that the situation that the winding drum slips when the winding drum is sleeved outside the winding shaft is effectively avoided. During the use, with the winding drum cover outside the rolling axle, when cup jointing, the inside of winding drum can extrude and make the lug shrink to the recess is inside on the outer end of lug, and the lug shrink extrusion spring makes the spring be in compression state. After the winding drum is sleeved with the winding shaft, the springs inside all the grooves are in a compression state, under the action of spring restoring force, the outer ends of the convex blocks can apply outward tension to the inner wall of the winding drum, the winding drum and the winding shaft are firmly fixed under the action of the tension, and slipping between the winding drum and the winding shaft is effectively avoided. In addition, the filling time of the filler is saved, and the production efficiency is improved.

Drawings

FIG. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic view of the internal structure of the groove of the present invention;

fig. 4 is a schematic view of the bump structure of the present invention.

In the figure: 1. the cloth winding machine comprises a frame body 2, a first supporting seat 3, a winding shaft 4, a groove 5, a convex block 6, a spring 7, a winding drum 8, a second supporting seat 9, a slitting base 10, a supporting plate 11, a guide rod 12, a slitting tool bit 13, a second shaft 14, a rotating roller 15, a third supporting seat 16, a cloth releasing shaft 17, a cloth releasing roller 18 and cloth.

Detailed Description

The utility model is further explained with the accompanying drawings, it should be pointed out that all the upper, lower, all around, equal position words appearing in the utility model are all the position words made with the reference diagram of fig. 1, and all the position words are not to the utility model discloses do the restriction, just for clearer explanation and explanation the utility model discloses.

Example 1

As shown in fig. 1-4, the present embodiment discloses a cutting automatic rolling-down device, which comprises a frame body 1, wherein the upper end of the frame body 1 is sequentially and fixedly provided with a front first supporting seat 2 and a rear first supporting seat 2 from right to left, a front cutting base 9 and a rear cutting base 9, a front second supporting seat 8 and a rear second supporting seat 8, and a front third supporting seat 15 and a rear third supporting seat 15. A winding shaft 3 is arranged between the two first supporting seats 2, and two ends of the winding shaft 3 are respectively connected with the two first supporting seats 2 in a rotating manner. A plurality of recess 4 has been seted up on the week lateral wall of rolling axle 3, and recess 4's inside is provided with can accomodate to the inside lug 5 of recess 4, a plurality of springs 6 of fixedly connected with on recess 4's the interior bottom surface, and the inside spring 6 of every recess 4 is three, and three spring 6 is equilateral triangle and arranges. The other end of the spring 6 is fixedly connected with the bottom surface of the convex block 5, and the side wall of the convex block 5 is connected with the inner side wall of the groove 4 in a sliding way. The winding shaft 3 is sleeved with a winding drum 7, and the inner wall of the winding drum 7 is extruded at the outer end of the bump 5 to enable the spring 6 to be in a compressed state.

This embodiment sets up lug 5 through seting up a plurality of recess 4 on the lateral wall at rolling axle 3 in the inside of recess 4 to with being connected with spring 6 between lug 5 and the recess 4, effectively avoid the condition that the winding reel 7 cover appears skidding when rolling axle 3 is outside. During the use, with the winding reel 7 cover in the winding shaft 3 outside, when cup jointing, the inside of winding reel 7 can extrude and make lug 5 contract to recess 4 inside on the outer end of lug 5, and lug 5 contracts extrusion spring 6, makes spring 6 be in compression state. After the winding drum 7 and the winding shaft 3 are sleeved, the springs 6 in all the grooves 4 are in a compression state, the outer ends of the protrusions 5 exert outward tension on the inner wall of the winding drum 7 under the action of restoring force of the springs 6, the winding drum 7 and the winding shaft 3 are firmly fixed under the action of the tension, and slipping between the winding drum 7 and the winding shaft 3 is effectively avoided. In addition, the filling time of the filler is saved, and the production efficiency is improved.

Example 2

As shown in fig. 1-4, the present embodiment discloses a slitting automatic winding device, which includes a frame body 1, two first supporting seats 2 fixedly connected to the upper end of the frame body 1, a winding shaft 3 disposed between the two first supporting seats 2, and two ends of the winding shaft 3 rotatably connected to the two first supporting seats 2, respectively. A plurality of grooves 4 are formed in the peripheral side wall of the winding shaft 3, the inner portion of each groove 4 is provided with a convex block 5 capable of being stored into the corresponding groove 4, a plurality of springs 6 are fixedly connected to the inner bottom surface of each groove 4, the other ends of the springs 6 are fixedly connected with the bottom surfaces of the convex blocks 5, and the side wall of each convex block 5 is connected with the inner side wall of each groove 4 in a sliding mode. The winding shaft 3 is sleeved with a winding drum 7, and the inner wall of the winding drum 7 is extruded at the outer end of the bump 5 to enable the spring 6 to be in a compressed state.

For better effect, the upper end of support body 1 just is located two second supporting seats 8 of left fixedly connected with of first supporting seat 2, and the upper end of second supporting seat 8 is provided with the supporting component who is used for providing the support for cloth 18 when cloth 18 is cut. The supporting component comprises a second shaft 13 fixedly arranged between the two second supporting seats 8, and a rotating roller 14 is sleeved on the outer portion of the second shaft 13 in a clearance fit mode.

For better effect, the upper end of support body 1 just is located and fixedly is provided with two between first supporting seat 2 and the second supporting seat 8 and cuts base 9, and two equal fixedly connected with backup pads 10 in upper end of cutting base 9 are provided with guide arm 11 between two backup pads 10, the both ends of guide arm 11 respectively with two backup pads 10 fixed connection, slide on the guide arm 11 and be provided with the cutter head 12 of cutting that is used for cutting cloth 18. During the use, will cut cutter head 12 from preceding to back along guide arm 11 removal through the cylinder, 18 the cloth of cloth are touched at the in-process that removes to cut 18 to the cutter head 12, and the in-process that 18 cloths cut is as supporting through supporting component, makes 18 strains of cloth, appears the skew error when avoiding 18 cloths to cut.

For better effect, the upper end of support body 1 just is located two third supporting seats 15 of left fixedly connected with of second supporting seat 8, and the upper end of third supporting seat 15 is provided with puts the cloth subassembly. The vertical length of the third support seat 15 is greater than the vertical length of the second support seat 8. Put the cloth subassembly including fixed setting put cloth axle 16 between two third supporting seats 15, put the outside cover of cloth axle 16 and be equipped with and put cloth roller 17, put cloth roller 17 and put cloth axle 16 and rotate and be connected. The cloth 18 is fed from the cloth feeding roller 17 to above the support member, passes through the support member, and is wound around the winding drum 7. The winding shaft 3 is connected with a driving device for driving the winding shaft 3 to rotate, which is not shown in the figure, and can be a motor for directly driving the winding shaft 3 to rotate.

This embodiment sets up lug 5 through seting up a plurality of recess 4 on the lateral wall at rolling axle 3 in the inside of recess 4 to with being connected with spring 6 between lug 5 and the recess 4, effectively avoid the condition that the winding reel 7 cover appears skidding when rolling axle 3 is outside. During the use, with the winding reel 7 cover in the winding shaft 3 outside, when cup jointing, the inside of winding reel 7 can extrude and make lug 5 contract to recess 4 inside on the outer end of lug 5, and lug 5 contracts extrusion spring 6, makes spring 6 be in the compression state. After the winding drum 7 and the winding shaft 3 are sleeved, the springs 6 in all the grooves 4 are in a compression state, the outer ends of the protrusions 5 exert outward tension on the inner wall of the winding drum 7 under the action of restoring force of the springs 6, the winding drum 7 and the winding shaft 3 are firmly fixed under the action of the tension, and slipping between the winding drum 7 and the winding shaft 3 is effectively avoided. In addition, the filling time of the filler is saved, and the production efficiency is improved.

Claims

1. The utility model provides a cut automatic rolling device down, includes support body (1), two first supporting seat (2) of upper end fixedly connected with of support body (1), its characterized in that: a winding shaft (3) is arranged between the two first supporting seats (2), and two ends of the winding shaft (3) are respectively in rotating connection with the two first supporting seats (2); a plurality of grooves (4) are formed in the peripheral side wall of the winding shaft (3), a convex block (5) which can be contained in each groove (4) is arranged in each groove (4), a plurality of springs (6) are fixedly connected to the inner bottom surface of each groove (4), the other ends of the springs (6) are fixedly connected with the bottom surfaces of the convex blocks (5), and the side wall of each convex block (5) is in sliding connection with the inner side wall of each groove (4); the winding device is characterized in that a winding drum (7) is sleeved outside the winding shaft (3), and the inner wall of the winding drum (7) is extruded at the outer end of the bump (5) to enable the spring (6) to be in a compressed state.

2. The slitting automatic unwinding device of claim 1, characterized in that: the upper end of support body (1) just is located two second supporting seats (8) of left fixedly connected with of first supporting seat (2), the upper end of second supporting seat (8) is provided with the supporting component who is used for providing the support for cloth (18) when cloth (18) are cut.

3. The slitting automatic unwinding device of claim 2, characterized in that: the upper end of support body (1) just is located fixedly between first supporting seat (2) and second supporting seat (8) be provided with two and cut base (9), two cut equal fixedly connected with backup pad (10) in upper end of base (9), be provided with guide arm (11) between two backup pad (10), the both ends of guide arm (11) respectively with two backup pad (10) fixed connection, slide on guide arm (11) and be provided with cutter head (12) of cutting that is used for cutting cloth (18).

4. The slitting automatic unwinding device of claim 2, characterized in that: the supporting component comprises a second shaft (13) fixedly arranged between the two second supporting seats (8), and a rotating roller (14) is sleeved on the outer portion of the second shaft (13) in a clearance fit mode.

5. The slitting automatic unwinding device of claim 3, characterized in that: the upper end of support body (1) just is located two third supporting seats (15) of left fixedly connected with of second supporting seat (8), the upper end of third supporting seat (15) is provided with puts the cloth subassembly.

6. The slitting automatic unwinding device of claim 5, characterized in that: the vertical length of the third supporting seat (15) is greater than that of the second supporting seat (8); put cloth subassembly including fixed setting put cloth axle (16) between two third supporting seats (15), the outside cover of putting cloth axle (16) is equipped with puts cloth roller (17), put cloth roller (17) and put cloth axle (16) and rotate and be connected.

7. The slitting automatic unwinding device of claim 1, characterized in that: the springs (6) in each groove (4) are three, and the three springs (6) are arranged in an equilateral triangle.