CN211335105U

CN211335105U - Clamp for cylinder printing

Info

Publication number: CN211335105U
Application number: CN201921393448.9U
Authority: CN
Inventors: 朱红海
Original assignee: Yueyang Bajiao Fan Co ltd
Current assignee: Yueyang Bajiao Fan Co ltd
Priority date: 2019-08-26
Filing date: 2019-08-26
Publication date: 2020-08-25
Anticipated expiration: 2029-08-26

Abstract

The utility model relates to an anchor clamps technical field just discloses an anchor clamps are used in drum printing. This anchor clamps are used in drum printing, including base, extension rod and spacing frame, the top fixedly connected with fixed plate of base, the first spring of right-hand member fixedly connected with of fixed plate. This anchor clamps for drum printing, through treating the surface that the printing piece violently embolias the horizontal pole with the cylinder, the pull rod of the first slider left end of clockwise pulling, first slider, second slider and third slider pass through first connecting rod, second connecting rod and third connecting rod are connected, first slider drives the second slider, the clockwise rotation of third slider, by first slider on the spacing frame, when the through groove that second slider and third slider blocked exposes completely, three second spring is released three ejector pad simultaneously, the inner wall that the printing drum will be waited to three ejector pad supports, electric telescopic handle drives the extension rod and moves left, compress tightly the drum both ends up to first baffle and second baffle, the problem that traditional anchor clamps can not the fixed drum has been solved.

Description

Clamp for cylinder printing

Technical Field

The utility model relates to an anchor clamps technical field specifically is an anchor clamps are used in drum printing.

Background

When an object to be printed is printed, in order to ensure that the printed position is accurate and the printed content does not deviate, the object to be printed needs to be fixed by using a clamp, generally, people print plane paper and can use a universal clamp for fixing, and when people print cylindrical objects, the universal clamp cannot fix a cylinder.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides an anchor clamps are used in drum printing possesses to treat to the cylinder that the printed object is firm fixed, and the drum can not be fixed to traditional universal fixturing, can not adjust the problem of drum position, advantage such as the position of adjustable drum has been solved.

(II) technical scheme

Treat the firm fixed of printed article, the position purpose of adjustable drum to the cylinder for realizing the aforesaid, the utility model provides a following technical scheme: the utility model provides an anchor clamps are used in drum printing, includes base, extension rod and spacing frame, the top fixedly connected with fixed plate of base, the first spring of right-hand member fixedly connected with of fixed plate, the first baffle of one end fixedly connected with of fixed plate is kept away from to first spring, the bottom of first baffle and the top swing joint of base, the left inner wall fixedly connected with electric telescopic handle of base, electric telescopic handle's right-hand member fixedly connected with extension rod, the top fixedly connected with micromotor of extension rod, the output fixedly connected with drive gear of micromotor.

A first sliding block is movably connected inside the limiting frame, a first connecting rod is fixedly connected at one end of the first sliding block, a second sliding block is fixedly connected at one end of the first connecting rod, which is far away from the first sliding block, a second connecting rod is fixedly connected at one end of the second sliding block, a third sliding block is fixedly connected at one end of the second connecting rod, which is far away from the second sliding block, the third sliding block is connected with the first sliding block through a third connecting rod, one end of the third connecting rod is fixedly connected with the third sliding block, one end of the third connecting rod, which is far away from the third sliding block, is fixedly connected with the first sliding block, a pushing block is lapped at the bottom end of the first sliding block, a second spring is fixedly connected at the bottom end of the pushing block, a guide block is fixedly connected inside the second spring, a triangular block is fixedly connected at one end of the second spring, which is far away from the first pushing block, the inside fixedly connected with second baffle of horizontal pole, the right-hand member fixedly connected with pivot of horizontal pole, the inside swing joint of surface and extension rod of pivot, the one end fixedly connected with driven gear of horizontal pole is kept away from in the pivot, driven gear and drive gear meshing, the bottom fixedly connected with sole of base of a mattress.

Preferably, the bottom of first baffle is equipped with little slider, the recess by the inside extension in top is seted up on the top of backing block, installs the slide rail in the recess, and this slide rail matches with the little slider of first baffle bottom.

Preferably, the right end of the pad seat is provided with a through groove, and the size of the through groove is matched with the size of the bottom end of the extension rod.

Preferably, the inside of limiting frame is hollow structure, and the inside of limiting frame is provided with the track, this track and first slider phase-match, the left end of first slider is provided with little pull rod.

Preferably, the first slider, the second slider and the third slider have the same specification, the surface of the limiting frame is provided with three through grooves penetrating to the inner wall, the size of the three through grooves is slightly smaller than that of the first slider, and the size of the three through grooves is matched with that of the push block.

Preferably, the number of ejector pad is three, the number of second spring is three, the number of guide block is three, three the one end of second spring and the three inclined plane fixed connection of triangle piece, and three ejector pad overlap joint with first slider, second slider, third slider respectively.

Preferably, the number of the foot plates is two, the two foot plates are uniformly distributed at the bottom of the cushion seat, and the bottom end of the second baffle plate penetrates through the bottom end of the cross rod from the top end of the cross rod and extends to the outer portion of the cross rod.

Compared with the prior art, the utility model provides an anchor clamps are used in drum printing possesses following beneficial effect:

1. this anchor clamps for drum printing, through treating the cylinder and violently emboliaing the surface of horizontal pole of printing, the little pull rod of the first slider left end of clockwise pulling, first slider, second slider and third slider pass through first connecting rod, second connecting rod and third connecting rod are connected, first slider drives the second slider simultaneously, the third slider rotates clockwise, by first slider on spacing frame, when the through groove that second slider and third slider blocked exposes completely, three second spring is released three ejector pad simultaneously, the inner wall that the printing drum will be waited to three ejector pad supports, electric telescopic handle drives the extension rod and moves left, compress tightly the drum both ends up to first baffle and second baffle, the problem that traditional universal clamp can not the fixed drum has been solved.

2. This anchor clamps for drum printing makes the extension rod remove about through electric telescopic handle for anchor clamps can be according to the distance between the length adjustment first baffle of waiting to print the drum and the second baffle, and the rotation that drives drive gear and driven gear through the small-size motor makes the pivot drive whole clamping mechanism's rotation, makes the drum after having printed the one side, turns to the another side and continues the printing, has solved the problem that traditional universal anchor clamps can not adjust the drum position.

Drawings

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

FIG. 2 is an enlarged side view of the structure of the position-limiting frame of the present invention;

fig. 3 is a three-dimensional diagram of the structure of the cushion seat of the present invention.

Wherein: 1. a pad seat; 2. an extension rod; 3. a limiting frame; 4. a fixing plate; 5. a first spring; 6. a first baffle plate; 7. a cross bar; 8. a second baffle; 9. a rotating shaft; 10. a small-sized motor; 11. a transmission gear; 12. a driven gear; 13. an electric telescopic rod; 14. a foot plate; 15. a first slider; 16. a push block; 17. a second spring; 18. a guide block; 19. a triangular block; 20. a first connecting rod; 21. a second slider; 22. a second connecting rod; 23. a third slider; 24. and a third connecting rod.

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.

Referring to fig. 1-3, the present invention provides a clamp for printing a cylinder, comprising a base 1, an extension rod 2 and a limiting frame 3, wherein the top end of the base 1 is fixedly connected with a fixed plate 4, the right end of the fixed plate 4 is fixedly connected with a first spring 5, one end of the first spring 5 far away from the fixed plate 4 is fixedly connected with a first baffle 6, the bottom end of the first baffle 6 is movably connected with the top end of the base 1, the bottom end of the first baffle 6 is provided with a slide block, the top end of the base 1 is provided with a groove extending inwards from the top end, the groove is internally provided with a slide rail, the slide rail is matched with the slide block at the bottom end of the first baffle 6, the right end of the base 1 is provided with a through groove, the size of the through groove is matched with the size of the bottom end of the extension rod 2, the left inner wall of the base 1 is fixedly connected with an electric telescopic rod 13, the right end of the electric telescopic rod, the output end of the small motor 10 is fixedly connected with a transmission gear 11.

The inside of the limiting frame 3 is movably connected with a first sliding block 15, the inside of the limiting frame 3 is of a hollow structure, a track is arranged inside the limiting frame 3, the track is matched with the first sliding block 15, the left end of the first sliding block 15 is provided with a small pull rod, one end of the first sliding block 15 is fixedly connected with a first connecting rod 20, one end of the first connecting rod 20 far away from the first sliding block 15 is fixedly connected with a second sliding block 21, one end of the second sliding block 21 is fixedly connected with a second connecting rod 22, one end of the second connecting rod 22 far away from the second sliding block 21 is fixedly connected with a third sliding block 23, the third sliding block 23 is connected with the first sliding block 15 through a third connecting rod 24, one end of the third connecting rod 24 is fixedly connected with the third sliding block 23, the specifications of the first sliding block 15, the second sliding block 21 and the third sliding block 23 are the same, one end of the third connecting rod 24 far away from, the bottom end of the first sliding block 15 is lapped with three pushing blocks 16, the number of the pushing blocks 16 is three, the three pushing blocks 16 are respectively lapped with the first sliding block 15, the second sliding block 21 and the third sliding block 23, the surface of the limiting frame 3 is provided with three through grooves penetrating to the inner wall, the size of each through groove is slightly smaller than that of the first sliding block 15, the size of each through groove is matched with that of the pushing block 16, the bottom end of each pushing block 16 is fixedly connected with a second spring 17, the number of the second springs 17 is three, the inner parts of the second springs 17 are fixedly connected with guide blocks 18, the number of the guide blocks 18 is three, small pushing rods are arranged on the surfaces of the guide blocks 18, the second springs 17 in an extending state can be changed into a compressed state by pulling the small pushing rods, one ends, far away from the first pushing blocks 16, of the second springs 17 are fixedly connected with triangular blocks 19, and one ends of the three second springs 17 are fixedly connected with three inclined planes of the triangular blocks 19, the right-hand member fixedly connected with horizontal pole 7 of triangle piece 19, the inside fixedly connected with second baffle 8 of horizontal pole 7, the bottom of second baffle 8 is run through to the bottom of horizontal pole 7 and is extended to the outside of horizontal pole 7 by the top of horizontal pole 7, the right-hand member fixedly connected with pivot 9 of horizontal pole 7, the surface of pivot 9 and extension rod 2's inside swing joint, the one end fixedly connected with driven gear 12 of horizontal pole 7 is kept away from in pivot 9, driven gear 12 and the meshing of drive gear 11, the bottom fixedly connected with sole 14 of base 1, the quantity of sole 14 is two, two sole 14 are in the bottom evenly distributed of base 1.

When the printing clamp is used, a cylindrical part to be printed is transversely sleeved on the surface of the cross rod 7, the small pull rod at the left end of the first slide block 15 is pulled clockwise, the first slide block 15, the second slide block 21 and the third slide block 23 are connected through the first connecting rod 20, the second connecting rod 22 and the third connecting rod 24, the first slide block 15 simultaneously drives the second slide block 21, the third slide block 23 rotates clockwise, when the penetrating grooves blocked by the first slide block 15, the second slide block 21 and the third slide block 23 on the limiting frame 3 are completely exposed, the three second springs 17 simultaneously push out the three push blocks 16, the three push blocks 16 push against the inner wall of the cylinder to be printed, the electric telescopic rod 13 is started, the electric telescopic rod 13 drives the extension rod 2 to move leftwards, the small slide block at the bottom end of the first baffle 6 and the first spring 5 enable the clamp to adjust the distance between the first baffle 6 and the second baffle 8 according to the length of the cylinder to be printed until the first baffle 6 and the second baffle 8 tightly press the, when one side of the cylinder is printed, the small motor 10 is started, the small motor 10 drives the transmission gear 11 and the driven gear 12 to rotate, so that the rotating shaft 9 drives the whole clamping mechanism to rotate, and the cylinder can be turned to the other side to continue printing after one side is printed.

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 clamp for cylinder printing, includes base (1), extension rod (2) and spacing frame (3), its characterized in that: the top end of the cushion seat (1) is fixedly connected with a fixed plate (4), the right end of the fixed plate (4) is fixedly connected with a first spring (5), one end, far away from the fixed plate (4), of the first spring (5) is fixedly connected with a first baffle plate (6), the bottom end of the first baffle plate (6) is movably connected with the top end of the cushion seat (1), the left inner wall of the cushion seat (1) is fixedly connected with an electric telescopic rod (13), the right end of the electric telescopic rod (13) is fixedly connected with an extension rod (2), the top end of the extension rod (2) is fixedly connected with a small motor (10), and the output end of the small motor (10) is fixedly connected with a transmission gear (11);

the inner part of the limiting frame (3) is movably connected with a first sliding block (15), one end of the first sliding block (15) is fixedly connected with a first connecting rod (20), one end, far away from the first sliding block (15), of the first connecting rod (20) is fixedly connected with a second sliding block (21), one end of the second sliding block (21) is fixedly connected with a second connecting rod (22), one end, far away from the second sliding block (21), of the second connecting rod (22) is fixedly connected with a third sliding block (23), the third sliding block (23) is connected with the first sliding block (15) through a third connecting rod (24), one end of the third connecting rod (24) is fixedly connected with the third sliding block (23), one end, far away from the third sliding block (23), of the third connecting rod (24) is fixedly connected with the first sliding block (15), a pushing block (16) is lapped on the bottom end of the first sliding block (15), bottom fixedly connected with second spring (17) of ejector pad (16), inside fixedly connected with guide block (18) of second spring (17), three horn block (19) of one end fixedly connected with of first ejector pad (16) are kept away from in second spring (17), the right-hand member fixedly connected with horizontal pole (7) of three horn block (19), inside fixedly connected with second baffle (8) of horizontal pole (7), the right-hand member fixedly connected with pivot (9) of horizontal pole (7), the surface of pivot (9) and the inside swing joint of extension rod (2), the one end fixedly connected with driven gear (12) of horizontal pole (7) are kept away from in pivot (9), driven gear (12) and drive gear (11) meshing, the bottom fixedly connected with sole (14) of base of padding (1).

2. The jig for cylinder printing according to claim 1, characterized in that: the bottom of first baffle (6) is equipped with little slider, the recess by the inside extension in top is seted up on the top of base of a mattress (1), installs the slide rail in the recess, and this slide rail matches with the little slider of first baffle (6) bottom.

3. The jig for cylinder printing according to claim 1, characterized in that: the right end of the pad seat (1) is provided with a through groove, and the size of the through groove is matched with the size of the bottom end of the extension rod (2).

4. The jig for cylinder printing according to claim 1, characterized in that: the inside of spacing frame (3) is hollow structure, and the inside of spacing frame (3) is provided with the track, this track and first slider (15) phase-match, the left end of first slider (15) is provided with little pull rod.

5. The jig for cylinder printing according to claim 1, characterized in that: the first sliding block (15), the second sliding block (21) and the third sliding block (23) are identical in specification, through grooves penetrating to the inner wall are formed in the surface of the limiting frame (3), the number of the through grooves is three, the size of each through groove is slightly smaller than that of the first sliding block (15), and the size of each through groove is matched with that of the pushing block (16).

6. The jig for cylinder printing according to claim 1, characterized in that: the number of ejector pad (16) is three, the number of second spring (17) is three, the number of guide block (18) is three, three the one end of second spring (17) and the three inclined plane fixed connection of triangle-shaped piece (19), and three ejector pad (16) overlap joint with first slider (15), second slider (21), third slider (23) respectively.

7. The jig for cylinder printing according to claim 1, characterized in that: the quantity of sole board (14) is two, two sole board (14) are at the bottom evenly distributed of base of a mattress (1), the bottom of second baffle (8) is run through to the bottom of horizontal pole (7) and is extended to the outside of horizontal pole (7) by the top of horizontal pole (7).