CN213896471U

CN213896471U - Cloth cutting device with cutting protection function

Info

Publication number: CN213896471U
Application number: CN202022160029.XU
Authority: CN
Inventors: 俞明龙
Original assignee: Hangzhou Baosiyi Home Textile Co ltd
Current assignee: Hangzhou Baosiyi Home Textile Co ltd
Priority date: 2020-09-28
Filing date: 2020-09-28
Publication date: 2021-08-06
Anticipated expiration: 2030-09-28

Abstract

The utility model discloses a device is tailor to cloth with protect function tailors, including cutting bed, cutting bed is equipped with quiet guide rail, moves guide rail, first drive arrangement, second drive arrangement, third drive arrangement, and first drive arrangement connects connecting rod, flexible controlling means, protective housing, and protective housing lateral wall is equipped with the spout, and the spout frame has the horizontal pole, and the spout top is fixed with tension spring, and flexible controlling means is equipped with the bracing piece, and horizontal pole center department is equipped with tailors the gyro wheel sword, and the horizontal pole both ends are connected with pressure sensor. During the use, third drive arrangement drives first drive arrangement and slides, and second drive arrangement drives and moves the guide rail and slide, realizes tailorring of roller sword different positions, and during the cloth unevenness, the cloth bulge can be touched by the pressure sensor of motion, and pressure sensor can control flexible controlling means withdrawal bracing piece, and the horizontal pole can be pulled up by tension spring to in tailorring the roller sword and being pulled the protecting crust, avoid tailorring because of the mistake and damage material and damage the machine.

Description

Cloth cutting device with cutting protection function

Technical Field

The utility model relates to a tailor the field, concrete field is a device is tailor to cloth with tailor protect function.

Background

Cloth cutter possess cutters such as vibration sword, pneumatic sword, circular knife, punching cutter, adopt the principle of the rotatory cutting of blade, utilize the sharpness of blade to tailor the cloth, tailor no deckle edge, pollution-free, be applicable to material cutting such as clothing, carpet, sofa, leather, fur, can install automatic check alignment system additional, compare in the manual work and tailor, efficient, the precision is high.

When the cloth cutter is used, due to continuous automatic cutting, when unevenness occurs to cloth, wrong cutting can be continued by the cloth cutter, materials can be damaged, waste is caused, and the machine can be damaged in serious cases.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a device is tailor to cloth with tailor protect function to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a cloth cutting device with cutting protection function comprises a cutting bed, wherein static guide rails which are arranged in parallel are respectively arranged at the top ends of two side walls of the cutting bed, the static guide rails are connected with two ends of a movable guide rail in a sliding manner, the static guide rails are perpendicular to the movable guide rail, a first driving device is arranged on the movable guide rail, second driving devices are respectively arranged at two ends of the movable guide rail, a third driving device is arranged on the first driving device, a connecting rod is connected below the first driving device, a telescopic control device is connected at the bottom end of the connecting rod, a protective shell is connected below the telescopic control device, vertical sliding grooves are respectively arranged on two side walls of the protective shell, a cross rod is erected on the two sliding grooves, a tension spring is fixed at the top end of each sliding groove, the bottom end of the tension spring is fixedly connected with the cross rod, and the telescopic control device is provided with a support rod which penetrates through the protective shell downwards, the supporting rod is characterized in that the bottom end of the supporting rod is fixedly connected with a pressing plate located on the cross rod, a bearing is installed at the center of the cross rod, a cutting roller cutter is installed on the bearing, the cross rod penetrates through two ends of the protective shell and is connected with vertical screw rods, a pressure sensor is fixedly installed at the bottom end of each screw rod, and a data line is connected between each pressure sensor and the telescopic control device.

Preferably, the sliding groove is of a rectangular structure, and the cross section of the cross rod is of a square structure matched with the sliding groove.

Preferably, a threaded groove matched with the screw rod is arranged at the joint of the cross rod and the screw rod.

Preferably, the top of the pressure sensor is provided with a circular groove, the bottom of the screw is provided with a limiting plate positioned in the circular groove, and the limiting plate can only rotate in the circular groove.

Preferably, a shock pad is mounted at the top of the sliding groove.

Preferably, the cross bar is fixed with stoppers which abut against two side walls of the protective shell.

Preferably, the length of the sliding groove is larger than the height of the protective shell which leaks out when the cutting roller knife cuts.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model provides a device is tailor to cloth with protect function tailors, when in-service use, third drive arrangement drives first drive arrangement and slides on moving the guide rail, second drive arrangement drives and moves the guide rail and slide on quiet guide rail, realize tailorring of roller sword different positions, when the cloth unevenness appears, the cloth bulge can be touched by the pressure sensor to each direction motion, pressure sensor can control flexible controlling means withdrawal bracing piece after sensing pressure, the clamp plate, the horizontal pole can be pulled up under tension spring's pulling force, thereby tailor the roller sword and can be pulled the protecting crust and in avoiding carrying out wrong tailorring, avoid tailorring because of the mistake and damage material and damage the machine.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the protective housing, the sliding chute, the cross bar, the tension spring and the shock pad of the present invention;

FIG. 3 is a schematic view of the cross bar, bearing and cutting roller cutter of the present invention;

fig. 4 is a schematic structural view of the cross bar, the screw, the pressure sensor, the thread groove, the circular groove and the limiting plate of the present invention;

in the figure: 1. cutting a bed; 2. a stationary guide rail; 3. a movable guide rail; 4. a first driving device; 5. a second driving device; 6. a third driving device; 7. a connecting rod; 8. a telescoping control device; 9. a protective housing; 10. a chute; 11. a cross bar; 12. a tension spring; 13. a support bar; 14. pressing a plate; 15. a bearing; 16. cutting a roller cutter; 17. a screw; 18. a pressure sensor; 19. a data line; 20. a thread groove; 21. a circular groove; 22. a limiting plate; 23. a shock pad; 24. and a stop block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1: referring to fig. 1-4, the present invention provides a technical solution: a cloth cutting device with cutting protection function comprises a cutting bed 1, wherein static guide rails 2 which are arranged in parallel are respectively installed at the top ends of two side walls of the cutting bed 1, the static guide rails 2 are connected with two ends of a movable guide rail 3 in a sliding manner, the static guide rails 2 are perpendicular to the movable guide rail 3 in direction, a first driving device 4 is installed on the movable guide rail 3, a second driving device 5 is installed at two ends of the movable guide rail 3, a third driving device 6 is installed on the first driving device 4, a connecting rod 7 is connected below the first driving device 4, a telescopic control device 8 is connected at the bottom end of the connecting rod 7, a protective shell 9 is connected below the telescopic control device 8, vertical sliding grooves 10 are respectively arranged on two side walls of the protective shell 9, a cross rod 11 is erected on the two sliding grooves 10, a tension spring 12 is fixed at the top end of the sliding groove 10, the bottom end of the tension spring 12 is fixedly connected with the cross rod 11, the utility model discloses a protection casing 9, including flexible controlling means 8, bracing piece 13 bottom fixedly connected with is located clamp plate 14 on the

horizontal pole

11, 11 center departments of horizontal pole install bearing 15, install on the bearing 15 and tailor roller sword 16, horizontal pole 11 runs through the both ends of protection casing 9 all are connected with vertical screw rod 17, screw rod 17 bottom fixed mounting has pressure sensor 18, pressure sensor 18 with be connected with data line 19 between the flexible controlling means 8. The third driving device 6 drives the first driving device 4 to slide, the second driving device 5 drives the movable guide rail 3 to slide, cutting at different positions of the cutting roller knife 16 is achieved, when the cloth is uneven, the protruding part of the cloth can be touched by the moving pressure sensor 18, the pressure sensor 18 can control the telescopic control device 8 to retract into the supporting rod 13, the cross rod 11 can be pulled up by the tension spring 12, and therefore the cutting roller knife 16 is pulled into the protective shell 9.

Specifically, the sliding groove 10 has a rectangular structure, and the cross section of the cross bar 11 has a square structure matching the sliding groove 10, so that the cross bar 11 cannot rotate in the sliding groove 10.

Specifically, a threaded groove 20 matched with the screw 17 is arranged at the joint of the cross rod 11 and the screw 17, so that the height of the screw 17 can be adjusted.

Specifically, pressure sensor 18 top is equipped with circular recess 21, screw rod 17 bottom is installed and is located limiting plate 22 in circular recess 21, limiting plate 22 only can the circular recess 21 internal rotation for screw rod 17 can not drive when rotating the height-adjusting pressure sensor 18 rotates.

Specifically, a shock absorbing pad 23 is installed on the top of the chute 10 to cushion the cross bar 11.

Specifically, the cross bar 11 is fixed with stoppers 24 abutting against two side walls of the protective housing 9, so as to stabilize the cross bar 11 and prevent the cross bar 11 from sliding in the directions of the two ends.

Specifically, the length of the chute 10 is greater than the height of the protective housing 9 that leaks out when the cutting roller knife 16 cuts, so that the cutting roller knife 16 can completely enter the protective housing 9 when the cross bar 11 is pulled up.

For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.

In practical use, the pressure sensor 18 is adjusted to a proper height away from the cloth by rotating the screw 17, the first driving device 4 controls the connecting rod 7 to move up and down and rotate to drive the telescopic control device 8, the protective shell 9 and the supporting rod 13 to move up and down and rotate, so as to drive the cutting roller knife 16 to perform cutting movement, the third driving device 6 drives the first driving device 4 to slide on the movable guide rail 3, the second driving device 5 drives the movable guide rail 3 to slide on the static guide rail 2, so as to realize cutting at different positions of the cutting roller knife 16, when uneven cloth occurs, the convex part of the cloth is touched by the pressure sensor 18 moving towards various directions, the telescopic control device 8 is controlled to retract into the supporting rod 13 and the pressing plate 14 after the pressure is sensed by the pressure sensor 18, the cross rod 11 is pulled upwards under the tension of the tension spring 12, so that the cutting roller knife 16 is pulled into the protective shell 9 to avoid performing wrong cutting, avoiding damaging the material and the machine due to wrong cutting.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The cloth cutting device with the cutting protection function is characterized by comprising a cutting bed (1), wherein static guide rails (2) which are arranged in parallel are respectively installed at the top ends of two side walls of the cutting bed (1), the two ends of the guide rails (3) are connected in a sliding manner through the static guide rails (2), the static guide rails (2) are perpendicular to the direction of the movable guide rails (3), first driving devices (4) are installed on the movable guide rails (3), second driving devices (5) are installed at the two ends of the movable guide rails (3), third driving devices (6) are installed on the first driving devices (4), connecting rods (7) are connected below the first driving devices (4), telescopic control devices (8) are connected at the bottom ends of the connecting rods (7), protective casings (9) are connected below the telescopic control devices (8), and vertical sliding chutes (10) are formed in two side walls of the protective casings (9), a cross bar (11) is erected on the two sliding chutes (10), tension springs (12) are fixed at the top ends of the sliding chutes (10), the bottom end of the tension spring (12) is fixedly connected with the cross rod (11), the telescopic control device (8) is provided with a support rod (13) which downwards penetrates through the protective shell (9), the bottom end of the supporting rod (13) is fixedly connected with a pressing plate (14) positioned on the cross rod (11), a bearing (15) is arranged at the center of the cross bar (11), a cutting roller knife (16) is arranged on the bearing (15), the two ends of the cross bar (11) penetrating through the protective shell (9) are both connected with vertical screw rods (17), the bottom end of the screw rod (17) is fixedly provided with a pressure sensor (18), and a data line (19) is connected between the pressure sensor (18) and the telescopic control device (8).

2. The cloth cutting device with cutting protection function according to claim 1, characterized in that the chute (10) is rectangular structure, and the cross section of the cross bar (11) is square structure matching with the chute (10).

3. Cloth cutting device with cutting protection function according to claim 1, characterized in that a thread groove (20) matched with the screw rod (17) is arranged at the joint of the cross rod (11) and the screw rod (17).

4. The cloth cutting device with the cutting protection function according to claim 1, characterized in that a circular groove (21) is arranged at the top of the pressure sensor (18), a limiting plate (22) is arranged at the bottom of the screw (17) and located in the circular groove (21), and the limiting plate (22) can only rotate in the circular groove (21).

5. Cloth cutting device with cutting protection function according to claim 1, characterized in that a shock pad (23) is installed on top of the chute (10).

6. Cloth cutting device with cutting protection function according to claim 1, characterized in that the cross bar (11) is fixed with blocks (24) abutting against the two side walls of the protection casing (9).

7. Cloth cutting device with cutting protection function according to claim 1, characterized in that the length of the chute (10) is greater than the height of the protective shell (9) that is left by the cutting roller knife (16) during cutting.