CN215037761U

CN215037761U - Positioning and cutting device for adhesive sticker

Info

Publication number: CN215037761U
Application number: CN202121135504.6U
Authority: CN
Inventors: 张思毅
Original assignee: Dongguan Jinzhen Adhesive Technology Co ltd
Current assignee: Dongguan Jinzhen Adhesive Technology Co ltd
Priority date: 2021-05-26
Filing date: 2021-05-26
Publication date: 2021-12-07
Anticipated expiration: 2031-05-26

Abstract

The utility model discloses a location cutting device for non-setting adhesive, including cutting the box, cut the bottom fixedly connected with supporting leg of box, cut the first support of top one side fixedly connected with of box, the top opposite side fixedly connected with second support of box cuts, swing joint cuts the flat board in the middle of the top of box, the top swing joint of first support has the horizontal pole of cutting, the one end threaded connection who cuts the horizontal pole and is close to first support has the micro-motor, one side swing joint of micro-motor has reciprocal lead screw. The removal through the location cutting head drives the cutter head and cuts the operation, utilizes a plurality of universal ball to support around cutting the position, can provide efficient supporting effect to cutting the position, makes the surface elastic contact of universal ball and non-setting adhesive through buffer spring, has reduced to a certain extent and has cut the phenomenon that the in-process appears damaging, has spreading value.

Description

Positioning and cutting device for adhesive sticker

Technical Field

The utility model relates to a cut technical field, specifically be a location cutting device for non-setting adhesive.

Background

The self-adhesive label material is a composite material which uses paper, film or special material as face material, and its back surface is coated with adhesive and silicon-coated protective paper as base paper. The positioning cutting is that the patterns according to the design requirements of the product are combined into a die cutting plate, and the positioning cutting for the adhesive sticker is that the patterns on the surface of the adhesive sticker are irregularly cut by using a numerical control box, so that the adhesive sticker is cut into a forming process.

However, in the existing positioning and cutting device for the non-setting adhesive, when the cutting blade is used for positioning and cutting in the actual use process, the non-setting adhesive at the cutting part is not well limited, and the phenomenon that the projection of the non-setting adhesive at the cutting part is damaged exists in the long-term cutting process, so that the subsequent cutting operation is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a location cutting device for non-setting adhesive to solve the problem of proposing among the above-mentioned background art.

In order to solve the technical problem, the utility model provides a following technical scheme: a positioning and cutting device for adhesive sticker comprises a cutting box body, wherein the bottom of the cutting box body is fixedly connected with a supporting leg, one side of the top of the cutting box body is fixedly connected with a first support, the other side of the top of the cutting box body is fixedly connected with a second support, the middle of the top of the cutting box body is movably connected with a cutting flat plate, one side of the cutting box body is in threaded connection with a numerical control box, the top of the first support is movably connected with a cutting cross rod, one end of the cutting cross rod, which is close to the first support, is in threaded connection with a small motor, one side of the small motor is movably connected with a reciprocating lead screw, the middle part of the reciprocating lead screw is in threaded connection with a lead screw nut, one side of the lead screw nut is in threaded connection with a first air cylinder, the bottom of the first air cylinder is movably connected with a first telescopic rod, and the bottom end of the first telescopic rod is in threaded connection with a positioning and cutting head, the front face of the positioning cutting head is in threaded connection with a cutting rod, the bottom of the positioning cutting head is in threaded connection with a protective box, the bottom of the cutting rod is in threaded connection with a cutting tool bit, the top of the inner wall of the protective box is in threaded connection with three fixing rods, the three fixing rods are all arranged on the outer side of the cutting tool bit and are distributed in a regular triangle shape, the bottom of each fixing rod is movably connected with a limiting rod, the top end of each limiting rod extends to the inside of the corresponding fixing rod and is in threaded connection with a buffer spring, the top end of each buffer spring is in threaded connection with the top of the inner wall of the corresponding fixing rod, the bottom of each limiting rod is fixedly connected with a bearing fixing seat, the bottom of each bearing fixing seat is movably connected with a universal ball, the top of each universal ball extends to the inside of the corresponding bearing fixing seat and is movably connected with a plurality of angular contact balls, and one side, far away from a first air cylinder, of each cutting cross rod is in threaded connection with a push plate, the push pedal is kept away from one side both ends symmetry that cuts the horizontal pole and is provided with two second telescopic links, the one end swing joint of second telescopic link has the second cylinder, the one end bottom threaded connection that cuts the horizontal pole and be close to first support has first slider, the crosscut of first slider is the rectangle, the one end bottom threaded connection that cuts the horizontal pole and be close to the second support has the second slider, the one end of second slider is the arc.

Preferably, the inside of protective housing is seted up with cutting rod assorted through-hole, cut the through-hole and cut tool bit threaded connection, make the protective housing play the isolation to cutting the tool bit.

Preferably, the inside of dead lever is seted up with gag lever post assorted logical groove, gag lever post and logical groove sliding connection can reciprocate in a flexible way through leading to the groove.

Preferably, the outer surface of the ball transfer unit is in rolling contact with the outer surfaces of the angular contact balls, so that the ball transfer unit can roll continuously while supporting, and the supporting effect is improved.

Preferably, the first sliding groove matched with the first sliding block is formed in the first support, the first sliding block is connected with the first sliding groove in a sliding mode, and the cutting cross rod can flexibly move back and forth.

Preferably, the inside of second support is seted up with second slider assorted second spout, second slider and second spout sliding connection can improve the stability of cutting the horizontal pole when removing, prevent to cut the horizontal pole skew to improve and cut the effect.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is:

1. this location cutting device for non-setting adhesive drives through the removal that the location cuts the head and cuts the tool bit and cut the operation, utilizes a plurality of universal ball to support around cutting the position, can provide efficient supporting effect to cutting the position, makes the surface elastic contact of universal ball and non-setting adhesive through buffer spring, has reduced to a certain extent and has cut the phenomenon that the in-process appears damaging, has spreading value.

2. This location cutting device for non-setting adhesive can make through the first slider of rectangle and cut the horizontal pole and steadily slide, is curved second slider drive through one end and cuts the horizontal pole and steadily slide the time, can also reduce the skew of cutting the horizontal pole when removing, and the practicality is strong.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a front sectional view of the present invention;

FIG. 2 is an enlarged schematic view of a portion A of FIG. 1 according to the present invention;

FIG. 3 is a front sectional view of the protective case of the present invention;

FIG. 4 is a front sectional view of the bearing fixing seat of the present invention;

fig. 5 is a plan view of the present invention.

In the figure: 1. cutting the box body; 2. supporting legs; 3. cutting a flat plate; 4. a first bracket; 5. a second bracket; 6. a small-sized motor; 7. a reciprocating screw; 8. a lead screw nut; 9. cutting a cross rod; 10. positioning the cutting head; 11. a first slider; 12. a second slider; 13. cutting the rod; 14. a protective box; 15. a limiting rod; 16. fixing the rod; 17. a buffer spring; 18. a bearing fixing seat; 19. a ball transfer unit; 20. a cutter head is cut; 21. angular contact balls; 22. a numerical control box; 23. a first cylinder; 24. a first telescopic rod; 25. a second cylinder; 26. a second telescopic rod; 27. a push plate.

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.

The positioning and cutting device for the adhesive sticker comprises a cutting box body 1, wherein the bottom of the cutting box body 1 is fixedly connected with a supporting leg 2, one side of the top of the cutting box body 1 is fixedly connected with a first support 4, the other side of the top of the cutting box body 1 is fixedly connected with a second support 5, the middle of the top of the cutting box body 1 is movably connected with a cutting flat plate 3, one side of the cutting box body 1 is in threaded connection with a numerical control box 22, the top of the first support 4 is movably connected with a cutting cross rod 9, one end, close to the first support 4, of the cutting cross rod 9 is in threaded connection with a small motor 6, one side of the small motor 6 is movably connected with a reciprocating lead screw 7, the middle of the reciprocating lead screw 7 is in threaded connection with a lead screw nut 8, one side of the lead screw nut 8 is in threaded connection with a first air cylinder 23, and the bottom of the first air cylinder 23 is movably connected with a first telescopic rod 24, first telescopic link 24's bottom threaded connection has the location to cut head 10, the front threaded connection that the head 10 was cut in the location has cutting rod 13, the bottom threaded connection that the head 10 was cut in the location has protecting box 14, cutting rod 13's bottom threaded connection has cutting tool bit 20, protecting box 14's inner wall top threaded connection has three dead lever 16, and is three dead lever 16 all sets up in cutting tool bit 20's the outside and be regular triangle distribution, dead lever 16's bottom swing joint has gag lever post 15, gag lever post 15's top extends to the inside and threaded connection of dead lever 16, buffer spring 17's top and the inner wall top threaded connection of dead lever 16, gag lever post 15's bottom fixedly connected with bearing fixing base 18, bearing fixing base 18's bottom swing joint has universal ball 19, universal ball 19's top extends to bearing fixing base 18's inside and swing joint has a plurality of angular contact balls 21, one side threaded connection that first cylinder 23 was kept away from to cut horizontal pole 9 has push pedal 27, push pedal 27 is kept away from one side both ends symmetry that cuts horizontal pole 9 and is provided with two second telescopic links 26, the one end swing joint of second telescopic link 26 has second cylinder 25.

The through-hole with cutting rod 13 assorted is seted up to the inside of protective housing 14, and cutting rod 13 passes the through-hole and cuts 20 threaded connection of tool bit, makes protective housing 14 play the isolation to cutting tool bit 20, the inside of dead lever 16 is seted up and is led to the groove with gag lever post 15 assorted, gag lever post 15 and logical groove sliding connection can reciprocate in a flexible way through leading to the groove.

The outer surface of the universal ball 19 is in rolling contact with the outer surfaces of the angular contact balls 21, so that the universal ball 19 can roll continuously while supporting, and the supporting effect is improved.

First spout with first slider 11 assorted is seted up to the inside of first support 4, and first slider 11 and first spout sliding connection can make and cut horizontal pole 9 and carry out the back-and-forth movement in a flexible way, the inside of second support 5 is seted up with second slider 12 assorted second spout, second slider 12 and second spout sliding connection, can improve the stability of cutting horizontal pole 9 when removing, prevent to cut horizontal pole 9 skew to improve and cut the effect.

The implementation mode is specifically as follows: when the automatic cutting machine works, adhesive sticker is placed on the top of the cutting flat plate 3, cutting operation is carried out on the top of the cutting box body 1, a cutting route is set through the numerical control box 22, the supporting legs 2 stably support the cutting box body 1, the cutting cross rods 9 are supported through the first support 4 and the second support 5, the second air cylinders 25 drive the second telescopic rods 26 to stretch, the second telescopic rods 26 can drive the push plate 27 to move back and forth, the push plate 27 drives the cutting cross rods 9 to move longitudinally, the reciprocating lead screws 7 are driven to rotate through the small motors 6, the reciprocating lead screws 7 can drive the lead screw nuts 8 to move flexibly, the lead screw nuts 8 drive the first air cylinders 23 to move transversely, the first air cylinders 23 drive the first telescopic rods 24 to stretch, the first telescopic rods 24 drive the positioning cutting heads 10 to move up and down, the positioning cutting heads 10 control the cutting tool bits 20 at the bottom to carry out cutting operation, and the protective box 14 can protect the cutting positions, the cutting rod 13 stably supports the movement of the cutting tool bit 20, when the cutting tool bit 20 performs positioning cutting on the non-setting adhesive, the bottoms of three universal balls 19 which are arranged on the outer side of the cutting tool bit 20 and distributed in a regular triangle are contacted with the surface of the non-setting adhesive, the buffer spring 17 can enable the universal balls 19 to be in elastic contact with the surface of the non-setting adhesive, the pressure loss to the surface of the non-setting adhesive is reduced, the universal balls 19 move along with the cutting tool bit 20, meanwhile, a plurality of angular contact balls 21 in the bearing fixing seat 18 are in rolling contact with the outer surface of the universal balls 19, the universal balls 19 and the surface of the non-setting adhesive are always in rolling contact, therefore, when the cutting tool bit 20 works, the universal balls 19 can keep the cutting part of the surface of the non-setting adhesive smooth, the cutting damage caused by local bulge of the surface of the non-setting adhesive is prevented, and the fixing rod 16 can enable the limiting rod 15 to be kept in a vertical state, make universal ball 19 can maintain the operating condition on perpendicular to non-setting adhesive surface, can follow cutting tool bit 20 and carry out nimble removal, can all carry out stable support to each position of cutting, can avoid cutting the phenomenon that the in-process appears damaging, have spreading value.

The positioning and cutting device for the adhesive sticker comprises a first sliding block 11 which is connected to the bottom of a cutting cross rod 9 close to one end of a first support 4 in a threaded mode, the cross section of the first sliding block 11 is rectangular, a second sliding block 12 is connected to the bottom of one end of the cutting cross rod 9 close to a second support 5 in a threaded mode, and one end of the second sliding block 12 is arc-shaped.

The implementation mode is specifically as follows: during operation, can make through the first slider 11 of rectangle and cut horizontal pole 9 and steadily slide, be curved second slider 12 through one end and drive and cut horizontal pole 9 and steadily slide in, can also reduce the skew of cutting horizontal pole 9 when removing, the practicality is strong.

The utility model discloses a theory of operation:

referring to the attached drawings 1-5 of the specification, the cutting head 10 is positioned to move to drive the cutting tool bit 20 to perform cutting operation, the universal balls 19 are supported around the cutting part, an efficient supporting effect can be provided for the cutting part, the buffer springs 17 enable the universal balls 19 to be in elastic contact with the surface of the non-setting adhesive, the phenomenon of damage in the cutting process is reduced to a certain extent, and the adhesive cutting device has popularization value.

Further, referring to the attached drawing 1 of the specification, the cutting cross rod 9 can stably slide through the rectangular first sliding block 11, the cutting cross rod 9 can be driven to stably slide through the second sliding block 12 with one end being in an arc shape, meanwhile, the offset of the cutting cross rod 9 during moving can be reduced, and the practicability is high.

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 utility model provides a location cutting device for non-setting adhesive, includes cuts box (1), its characterized in that: the cutting device is characterized in that the bottom of the box body (1) is fixedly connected with a supporting leg (2), one side of the top of the box body (1) is fixedly connected with a first support (4), the other side of the top of the box body (1) is fixedly connected with a second support (5), the middle of the top of the box body (1) is movably connected with a cutting flat plate (3), one side of the box body (1) is connected with a numerical control box (22) through threads, the top of the first support (4) is movably connected with a cross rod cutting (9), one end of the cutting cross rod (9) close to the first support (4) is connected with a small motor (6) through threads, one side of the small motor (6) is movably connected with a reciprocating lead screw (7), the middle of the reciprocating lead screw (7) is connected with a lead screw nut (8), one side of the lead screw nut (8) is connected with a first air cylinder (23), the bottom of the first cylinder (23) is movably connected with a first telescopic rod (24), the bottom of the first telescopic rod (24) is in threaded connection with a positioning cutting head (10), the front of the positioning cutting head (10) is in threaded connection with a cutting rod (13), the bottom of the positioning cutting head (10) is in threaded connection with a protective box (14), the bottom of the cutting rod (13) is in threaded connection with a cutting tool bit (20), the top of the inner wall of the protective box (14) is in threaded connection with three fixing rods (16), the three fixing rods (16) are all arranged on the outer side of the cutting tool bit (20) and are distributed in a regular triangle, the bottom of each fixing rod (16) is movably connected with a limiting rod (15), the top of each limiting rod (15) extends to the inside of the corresponding fixing rod (16) and is in threaded connection with a buffer spring (17), and the top of each buffer spring (17) is in threaded connection with the top of the inner wall of the corresponding fixing rod (16), the bottom end of the limiting rod (15) is fixedly connected with a bearing fixing seat (18), the bottom of the bearing fixing seat (18) is movably connected with a universal ball (19), the top of the universal ball (19) extends into the bearing fixing seat (18) and is movably connected with a plurality of angular contact balls (21), one side of the cutting cross rod (9) far away from the first air cylinder (23) is in threaded connection with a push plate (27), two second telescopic rods (26) are symmetrically arranged at two ends of one side of the push plate (27) far away from the cutting cross rod (9), one end of each second telescopic rod (26) is movably connected with a second air cylinder (25), the bottom of one end, close to the first support (4), of the cutting cross rod (9) is in threaded connection with a first sliding block (11), the cross section of the first sliding block (11) is rectangular, and the bottom of one end, close to the second support (5), of the cutting cross rod (9) is in threaded connection with a second sliding block (12), one end of the second sliding block (12) is arc-shaped.

2. The positioning and cutting device for the self-adhesive sticker as claimed in claim 1, wherein: the protective box (14) is internally provided with a through hole matched with the cutting rod (13).

3. The positioning and cutting device for the self-adhesive sticker as claimed in claim 1, wherein: and a through groove matched with the limiting rod (15) is formed in the fixing rod (16).

4. The positioning and cutting device for the self-adhesive sticker as claimed in claim 1, wherein: the outer surface of the ball transfer unit (19) is in rolling contact with the outer surfaces of the angular contact balls (21).

5. The positioning and cutting device for the self-adhesive sticker as claimed in claim 1, wherein: a first sliding groove matched with the first sliding block (11) is formed in the first support (4).

6. The positioning and cutting device for the self-adhesive sticker as claimed in claim 1, wherein: and a second sliding groove matched with the second sliding block (12) is formed in the second support (5).