CN209922578U

CN209922578U - Automatic edge trimmer convenient to adjust side cut width

Info

Publication number: CN209922578U
Application number: CN201920354572.8U
Authority: CN
Inventors: 高嵩巍
Original assignee: Jiangsu Fengyu Textile Technology Co Ltd
Current assignee: Jiangsu Fengyu Textile Technology Co Ltd
Priority date: 2019-03-19
Filing date: 2019-03-19
Publication date: 2020-01-10
Anticipated expiration: 2029-03-19

Abstract

The utility model relates to a cloth cutting equipment technical field aims at providing an automatic bead cutter convenient to adjust side cut width, and its technical scheme main points are: including the frame, cloth guide roller group has set gradually along cloth direction of advance in the frame, support guide roller group and play cloth deflector roll, support the guide roller group including last support deflector roll, under bracing deflector roll, fixedly connected with supports the crosspiece in the middle of last support deflector roll and under bracing deflector roll, it slides near the both ends of frame to support the crosspiece and is connected with a pair of side cut subassembly, every side cut subassembly all locates the removal frame on the support crosspiece including the cover, set up in the rotary-cut blading of removal frame upper surface, one side that the removal frame is close to cloth guide roller group is provided with and is used for adjusting side cut subassembly position control mechanism, bottom surface at the removal frame is provided with the retaining member, the utility model has the advantages of can accurately adjust cloth.

Description

Automatic edge trimmer convenient to adjust side cut width

Technical Field

The utility model relates to a cloth cutting equipment technical field, in particular to automatic bead cutter convenient to adjust side cut width.

Background

When the textile industry processes cloth or quilted quilt cores, the width of the cloth or the quilted quilt cores needs to be cut and trimmed according to specific size requirements. The traditional cutting mode comprises manual cutting, the cutting efficiency and the cutting quality are low, the industry basically adopts professional cutting equipment for automatic cutting, and the cutting equipment comprises an automatic edge trimmer.

Chinese patent with publication number CN205419240U discloses an automatic trimming device of automatic edge trimmer, which comprises a frame, be provided with into cloth guide roller set in the frame, go out cloth guide roller set, set up the automatic trimming device between entering cloth guide roller set and play cloth guide roller set, automatic trimming device is including trimming axle and motor, the epaxial cover of trimming is equipped with two sets of gliding saw bit subassemblies of trimming axle axial that can follow, the saw bit subassembly includes the saw bit, the clamp sleeve, a plurality of locating holes have been seted up along trimming axle axial, the clamp sleeve rotates with the saw bit is synchronous, threaded connection has positioning bolt on the clamp sleeve, positioning bolt inserts the fixed of realization to the clamp sleeve in the locating hole.

Although the position of the saw blade assembly can be adjusted by the prior art, the saw blade assembly can be positioned only at a specific position due to the point position hole in the actual use process, so that the width of cloth is limited to be cut, the specific width can be cut, and improvement is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an automatic edge trimmer convenient to adjust side cut width has the advantage that can accurately adjust cloth side cut width fast.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the utility model provides an automatic edge trimmer convenient to adjust side cut width, includes the frame, it has set gradually into cloth guide roll group, supports guide roll group and goes out the cloth deflector roll to follow cloth direction of advance in the frame, support the guide roll group including last support deflector roll, set up in the lower support deflector roll that supports the deflector roll below, go up fixedly connected with support crosspiece in the middle of support deflector roll and the lower support deflector roll, it is connected with a pair of side cut subassembly, a pair of to support the both ends that the crosspiece is close to the frame and slide, the side cut subassembly all locates the removal frame on the support crosspiece, sets up in the rotary-cut blade group of removing the frame upper surface including the cover, one side that the removal frame is close to into cloth guide roll group is provided with and is used.

Through adopting above-mentioned technical scheme, loosen the retaining member, along supporting crosspiece the removal frame of trimming mechanism that slides, the position of frame on supporting the crosspiece is removed in the regulation that can be convenient fast to the realization is to the relative distance of the rotary-cut blade group that sets up in supporting the crosspiece both ends, and then reaches the effect that can make things convenient for stable regulation cloth side cut width.

Further, the side that the support crosspiece is close to into cloth guide roller group is provided with the groove of sliding, adjustment mechanism is including rotating the adjust pole, the fixed connection that connect in the removal frame and be close to a lateral wall of sliding groove and keep away from the adjust knob of groove one end tip in adjusting the pole, the one end that adjust knob was kept away from to the pole is provided with the gear, the tank bottom surface that slides is provided with the rack with gear engagement.

Through adopting above-mentioned technical scheme, rotatory adjust knob makes the regulation pole rotate, adjusts the pole and rotates and drive the gear and roll along the rack to the drive removes the frame and slides along supporting crosspiece length direction, and the skew when gear and rack meshing roll can be reduced to the skew of gear roll, increases the stability that removes the frame and remove, and then reaches the effect to the fast and stable regulation of side cut subassembly cutting position.

Furthermore, a rolling bearing is arranged in the middle of the side wall, close to the adjusting rod, of the movable outer frame, and the adjusting rod penetrates through the inner ring of the rolling bearing in an interference mode.

Through adopting above-mentioned technical scheme, antifriction bearing can carry out spacingly to the regulation pole, adjusts the pole and uses antifriction bearing's inner circle to rotate as the center, can increase and adjust pole pivoted stability.

Furthermore, the outer side surface of the support crosspiece is provided with four arc chamfer surfaces along the length direction.

Through adopting above-mentioned technical scheme, circular arc chamfer face can reduce the area that removes the frame medial surface and support the crosspiece contact to make the removal frame can be more steady smooth and easy slide along supporting the crosspiece.

Furthermore, the upper part of the notch of the sliding groove is provided with a scale mark for adjusting the distance of the pitch to the scale.

Through adopting above-mentioned technical scheme, when adjusting the position of side cut subassembly along supporting crosspiece, can carry out the opposite sign through the scale mark when the distance is adjusted to reach the effect that improves the regulation distance accuracy.

Furthermore, the locking piece comprises a fastening bolt and a fastening knob fixedly connected to the end part of one end, far away from the movable outer frame, of the fastening bolt.

Through adopting above-mentioned technical scheme, rotate the fastening knob, can be with the quick screwing or the unscrewing of fastening bolt to the realization is to the locking and the unblock of removal frame.

Furthermore, the outer surface of the adjusting knob is provided with a rubber sleeve, and the surface layer of the rubber sleeve is provided with a plurality of anti-skidding floating points.

By adopting the technical scheme, when the adjusting knob is rotated by the fingers, the anti-skidding floating points can increase the friction force between the fingers and the adjusting knob, so that the fingers are prevented from skidding; on the other hand, the rubber sleeve is better in flexibility, and the comfort degree of the fingers in rotating the adjusting knob can be improved.

Furthermore, the side that the movable outer frame is provided with the adjusting rod is provided with a detachable side plate, and the detachable side plate is in threaded connection with the movable outer frame.

Through adopting above-mentioned technical scheme, can make things convenient for quick will adjust the pole and carry out whole dismouting and maintenance.

To sum up, the utility model discloses following beneficial effect has:

1. the movable outer frame is sleeved on the supporting crosspiece, and the rotary cutting blade group is arranged on the movable outer frame, so that the position of the movable outer frame on the supporting crosspiece can be quickly and conveniently adjusted, and the effect of conveniently and stably adjusting the width of the cut edge of the cloth is achieved;

2. the sliding groove is formed in the side face, close to the cloth feeding guide roller group, of the supporting crosspiece, the movable outer frame is close to one side wall of the sliding groove and rotates to connect the adjusting rod, the end portion, far away from the end portion of the sliding groove, of the adjusting rod is provided with the adjusting knob, the gear is arranged at the end, far away from the adjusting knob, of the adjusting rod, the rack meshed with the gear is arranged on the bottom face of the sliding groove, and therefore the effect of quickly and accurately adjusting the edge cutting width.

Drawings

FIG. 1 is a general schematic view of an automatic edge trimmer that facilitates adjustment of trim width in accordance with an embodiment;

FIG. 2 is a schematic view of the connection relationship between the cloth feeding guide roller group and the frame and between the support guide roller group and the frame in the embodiment;

FIG. 3 is a schematic view showing the entire structure of the trimming mechanism according to the embodiment;

FIG. 4 is a schematic view of an embodiment embodying the connection of the adjustment mechanism to the support rail.

In the figure, 1, a frame; 2. a cloth feeding guide roller set; 21. an upper cloth feeding guide roller; 22. a lower cloth feeding guide roller; 3. supporting the guide roller set; 31. an upper support guide roller; 32. a lower supporting guide roller; 4. a cloth discharging guide roller; 5. supporting a crosspiece; 51. a circular arc chamfer surface; 6. a trimming assembly; 61. moving the outer frame; 62. rotary cutting the blade set; 7. a sliding groove; 8. scale lines; 9. an adjustment mechanism; 91. adjusting a rod; 92. adjusting a knob; 10. a rolling bearing; 11. a rubber sleeve; 111. anti-skid floating points; 12. a gear; 13. a rack; 14. a locking member; 141. fastening a bolt; 142. fastening a knob; 15. removable curb plate.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example (b):

an automatic edge trimmer convenient for adjusting edge cutting width is shown in figures 1 and 2 and comprises a rack 1, wherein a cloth feeding guide roller group 2, a supporting guide roller group 3 and a cloth discharging guide roller 4 are sequentially arranged on the rack 1 along a cloth feeding direction. The cloth feeding guide roller group 2 comprises an upper cloth feeding guide roller 21, and a lower cloth feeding guide roller 22 is arranged below the upper cloth feeding guide roller 21; the support guide roller group 3 includes an upper support guide roller 31 and a lower support guide roller 32 disposed right below the upper support guide roller 31.

As shown in fig. 2 and 4, a supporting crosspiece 5 is fixedly connected between the upper supporting guide roller 31 and the lower supporting guide roller 32, four circular-arc chamfered surfaces 51 are arranged on the outer side surface of the supporting crosspiece 5 along the length direction of the supporting crosspiece, a pair of trimming assemblies 6 is connected to the two ends of the supporting crosspiece 5 close to the rack 1 in a sliding manner, each trimming assembly 6 comprises a movable outer frame 61 sleeved on the supporting crosspiece 5 and a rotary cutting blade set 62 arranged on the upper surface of the movable outer frame 61, and the trimming width of the rotary cutting blade set 62 on the cloth can be adjusted by adjusting the position of the movable outer frame 61.

As shown in fig. 3 and 4, a sliding groove 7 is provided on the side surface of the support crosspiece 5 near the cloth feeding guide roller group 2, and a scale mark 8 for adjusting the distance of the pitch is provided on the upper portion of the notch of the sliding groove 7. One side that is close to into cloth guide roller group 2 at removal frame 61 is provided with adjustment mechanism 9 that is used for adjusting side cut subassembly 6 position, and adjustment mechanism 9 is including rotating the regulation pole 91 of connecting in removal frame 61 near a lateral wall of sliding groove 7, and fixedly connected with antifriction bearing 10 in the middle of removing the lateral wall that frame 61 is close to regulation pole 91, adjusts the inner circle that antifriction bearing 10 was worn to locate by the pole 91 interference, keeps away from sliding groove 7 one end tip fixedly connected with adjust knob 92 adjusting lever 91.

As shown in fig. 4, a gear 12 is disposed at one end of the adjusting rod 91 far from the adjusting knob 92, a rack 13 engaged with the gear 12 is fixedly connected to the bottom surface inside the sliding slot 7, the adjusting rod 91 rotates around the inner ring of the rolling bearing 10 by rotating the adjusting knob 92, the adjusting rod 91 drives the gear 12 to roll along the rack 13, and thus the moving outer frame 61 is driven to slide along the length direction of the supporting crosspiece 5, and the cutting position of the trimming assembly 6 is adjusted.

As shown in fig. 4, the outer surface of the adjusting knob 92 is provided with a rubber sleeve 11, the surface layer of the rubber sleeve 11 is integrally connected with a plurality of anti-slip floating points 111, when the adjusting knob 92 is rotated by a finger, the anti-slip floating points 111 can increase the friction force between the finger and the adjusting knob 92, so as to prevent the finger from slipping; on the other hand, the rubber sleeve 11 is more flexible, and can increase the comfort when the adjusting knob 92 is turned by fingers.

As shown in fig. 4, a locking member 14 is disposed on the bottom surface of the movable outer frame 61, the locking member 14 includes a fastening bolt 141 and a fastening knob 142 fixedly connected to an end portion of the fastening bolt 141 far from the movable outer frame 61, when the trimming assembly 6 is adjusted along the support rail 5, the fastening knob 142 is rotated inward to abut the fastening bolt 141 against the bottom surface of the support rail 5, so as to position and lock the movable outer frame 61.

As shown in fig. 4, the side of the movable outer frame 61, which is provided with the adjusting rod 91, is provided with the detachable side plate 15, and the detachable side plate 15 is fastened with the movable outer frame 61 through screws, so that the adjusting rod 91 can be conveniently and quickly assembled, disassembled and maintained as a whole.

The specific implementation process comprises the following steps:

the fastening knob 142 is rotated in a direction away from the support crosspiece 5, the fastening bolt 141 is loosened, the adjusting knob 92 is rotated to rotate the adjusting rod 91 around the inner ring of the rolling bearing 10, and the adjusting rod 91 drives the gear 12 to roll along the rack 13, so as to drive the movable outer frame 61 to slide along the length direction of the support crosspiece 5. When the movable outer frame 61 moves to the preset scale mark 8, the fastening knob 142 is rotated towards the direction close to the supporting crosspiece 5, and the fastening bolt 141 is screwed to fix the movable outer frame 61, so that the effect of quickly and accurately adjusting the width of the edge is achieved.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. The utility model provides an automatic edge trimmer convenient to adjust side cut width, includes frame (1), it has set gradually into cloth guide roller group (2), supports guide roller group (3) and goes out cloth deflector roll (4) along cloth direction of advance in frame (1), support guide roller group (3) including last support deflector roll (31), set up in lower support deflector roll (32) of last support deflector roll (31) below, fixedly connected with supports crosspiece (5), its characterized in that in the middle of last support deflector roll (31) and lower support deflector roll (32): support crosspiece (5) and be close to the both ends of frame (1) and slide and be connected with a pair of side cut subassembly (6), it is a pair of side cut subassembly (6) all locate removal frame (61) on support crosspiece (5), set up in rotary-cut blade group (62) of removing frame (61) upper surface including the cover, one side that removes frame (61) and be close to into cloth guide roller group (2) is provided with adjustment mechanism (9) that are used for adjusting side cut subassembly (6) position, the bottom surface of removing frame (61) is provided with retaining member (14).

2. The automatic edge trimmer of claim 1, wherein said drive means is further configured to move said drive means in a direction substantially perpendicular to said longitudinal axis of said trimmer: the side that support crosspiece (5) are close to into cloth guide roller group (2) is provided with sliding groove (7), adjustment mechanism (9) are connected in adjusting pole (91), fixed connection that remove frame (61) and be close to sliding groove (7) lateral wall and are kept away from adjusting knob (92) of sliding groove (7) one end tip in adjusting pole (91) including rotating, the one end of keeping away from adjusting knob (92) in adjusting pole (91) is provided with gear (12), sliding groove (7) inside bottom surface is provided with rack (13) with gear (12) meshing.

3. An automatic edge trimmer to facilitate adjusting trim width according to claim 2 wherein: the adjusting rod is characterized in that a rolling bearing (10) is arranged in the middle of the side wall, close to the adjusting rod (91), of the movable outer frame (61), and the adjusting rod (91) penetrates through the inner ring of the rolling bearing (10) in an interference mode.

4. An automatic edge trimmer to facilitate adjusting trim width according to claim 3 wherein: the outer side surface of the supporting crosspiece (5) is provided with four arc chamfer surfaces (51) along the length direction.

5. An automatic edge trimmer to facilitate adjusting trim width according to claim 2 wherein: and the upper part of the notch of the sliding groove (7) is provided with a scale mark (8) for adjusting the distance of the pitch to the scale.

6. The automatic edge trimmer of claim 1, wherein said drive means is further configured to move said drive means in a direction substantially perpendicular to said longitudinal axis of said trimmer: the locking piece (14) comprises a fastening bolt (141) and a fastening knob (142) fixedly connected to the end part of one end, far away from the movable outer frame (61), of the fastening bolt (141).

7. An automatic edge trimmer to facilitate adjusting trim width according to claim 2 wherein: the outer surface of the adjusting knob (92) is provided with a rubber sleeve (11), and the surface layer of the rubber sleeve (11) is provided with a plurality of anti-skid floating points (111).

8. An automatic edge trimmer to facilitate adjusting trim width according to claim 2 wherein: the side face, provided with the adjusting rod (91), of the movable outer frame (61) is provided with a detachable side plate (15), and the detachable side plate (15) is in threaded connection with the movable outer frame (61).