CN211138522U

CN211138522U - Clamping device for book edge color printing

Info

Publication number: CN211138522U
Application number: CN201921325918.8U
Authority: CN
Inventors: 王慧虹
Original assignee: Zhejiang Jingwei Printing Industry Co ltd
Current assignee: Zhejiang Jingwei Printing Industry Co ltd
Priority date: 2019-08-15
Filing date: 2019-08-15
Publication date: 2020-07-31
Anticipated expiration: 2029-08-15

Abstract

The utility model discloses a clamping device is used in colored printing in book limit, including putting thing dish, clamping mechanism, the vertical fixed transfer line that is provided with in bottom surface middle part of putting the thing dish, the one end side of transfer line transversely is equipped with oblique connection tooth axle, put the vertical locating rack that is equipped with in inner wall bottom that thing dish top presss from both sides the groove, the vertical a plurality of first spacing holes of having seted up of top surface of locating rack, press from both sides the thing dish top surface in the groove outside and vertically seted up the spacing hole of second, clamping mechanism includes proximity sensor, backup pad, splint, the double-layered inslot wall of backup pad one side is through adjusting the fixed arc shrink pole that is provided with of seat. The utility model discloses a proximity sensor perception is controlled the shrink pole action by external controller behind the spacing downthehole book of second and is realized the tight operation of clamp to the book through splint, puts the thing dish and continues to rotate and unclamp the shrink pole with convenient unloading operation under the timing module effect in the controller, excellent in use effect.

Description

Clamping device for book edge color printing

Technical Field

The utility model relates to a clamping device technical field specifically is a clamping device is used in colored printing in book limit.

Background

Printing is a technique of transferring ink to the surface of a material such as paper, fabric, plastic, or leather by performing processes such as plate making, inking, and pressing on an original such as characters, pictures, photographs, or forgery prevention, and thereby mass-transferring the content of the original. Printing is the process of transferring the approved printing plate to the printing stock by printing machine and special ink. Current clamping device for printing is mostly diaxon or triaxial mechanical arm lock, and use cost is high, and adjusts, presss from both sides and gets length consuming time, presss from both sides to some thin books piece and gets poor stability, is difficult to satisfy the user demand of different product centre grippings, and the practicality is poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a clamping device is used in colored printing in book limit to solve among the prior art mechanical arm lock use cost height, and adjust, press from both sides the problem of long consuming time of getting.

In order to achieve the above object, the utility model provides a following technical scheme: a clamping device for book edge color printing comprises a placing disc and a clamping mechanism, wherein a transmission rod is vertically and fixedly arranged in the middle of the bottom surface of the placing disc through a connecting seat, a circular oblique connecting toothed shaft is transversely and fixedly arranged on one end side of the transmission rod, a U-shaped clamping groove is vertically formed in the middle of the top surface of the placing disc, a cylindrical positioning frame is vertically and fixedly arranged in the middle of the bottom end of the inner wall of the clamping groove, a plurality of first limiting holes are vertically formed in the outer surface of the top of the positioning frame, a second limiting hole is vertically formed in the top surface of the placing disc outside the clamping groove, oval mounting grooves are respectively formed in the middle of the bottom end of the inner wall of the second limiting hole, the clamping mechanism comprises a proximity sensor, a supporting plate and a clamping plate, the proximity sensor is vertically and fixedly arranged on the inner wall of the mounting groove in the inner side of the second limiting hole through a clamping piece, the supporting plate is, the clamping groove inner wall on one side of the supporting plate is fixedly provided with an arc-shaped shrinkage rod through the adjusting seat, and the clamping plate is fixedly arranged on one end side face, far away from the inner wall of the adjusting seat, of the shrinkage rod through a connecting piece.

Preferably, the transmission rod and the object placing disc are both made of cast iron or alloy steel, and the transmission rod and the object placing disc are integrated into a whole by adopting a welding process.

Preferably, the first limiting hole and the second limiting hole are both U-shaped holes, and the number of the first limiting hole and the second limiting hole in the object placing disc is nine.

Preferably, a group of clamping mechanisms are respectively arranged on the inner wall of the clamping groove on one side of the second limiting hole and are controlled independently.

Preferably, the contraction rod is controlled by a proximity sensor and a timing module in the controller through an external controller, and the controller controls the timing module to act after the proximity sensor acts.

Preferably, the contraction rod is a pneumatic rod, and the maximum distance of the clamping plate regulated by the contraction rod is smaller than the distance between the regulating seat and the adjacent supporting plate.

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

1. clamping mechanism includes proximity sensor, backup pad, splint, and splint locate the double-layered inslot wall of backup pad one side through the shrink rod activity, and proximity sensor perception is controlled the shrink rod action by external controller behind the spacing downthehole book of second and is realized the tight operation of clamp to the book through splint, and it continues to rotate and unclamps the shrink rod in order to make things convenient for the unloading operation under the module effect of timing in the controller to put the thing dish, excellent in use effect.

2. The side face of one end of the transmission rod at the bottom of the storage tray is provided with the connecting gear shaft, the connection with an external power part is convenient, so that the continuous clamping using performance is guaranteed, the inner wall of the clamping groove at the top of the storage tray is vertically provided with a first limiting hole through the positioning frame, the position of a book part can be effectively limited, the connection reliability of printing operation is guaranteed, and the practicability is high.

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 schematic structural view of the present invention;

fig. 2 is a top view of the present invention.

In the figure: 1. placing a tray; 2. a transmission rod; 3. connecting a gear shaft; 4. a clamping groove; 5. a positioning frame; 6. a first limit hole; 7. a second limiting hole; 8. mounting grooves; 9. a proximity sensor; 10. a support plate; 11. a splint; 12. a retracting 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 and 2, in an embodiment of the present invention, a clamping device for book edge color printing includes a tray 1 and a clamping mechanism, a transmission rod 2 is vertically and fixedly disposed at the middle of the bottom surface of the tray 1 through a connection seat, a circular oblique connection toothed shaft 3 is transversely and fixedly disposed at one end side of the transmission rod 2, a U-shaped slot 4 is vertically disposed at the middle of the top surface of the tray 1, a cylindrical positioning frame 5 is vertically and fixedly disposed at the middle of the bottom end of the inner wall of the slot 4, a plurality of first limiting holes 6 are vertically disposed at the outer surface of the top of the positioning frame 5, a second limiting hole 7 is vertically disposed at the top surface of the tray 1 outside the slot 4, an elliptical mounting groove 8 is respectively disposed at the middle of the bottom end of the inner wall of the second limiting hole 7, the clamping mechanism includes a proximity sensor 9, a support plate 10 and a clamping plate 11, the proximity sensor 9 is vertically and fixedly disposed at the inner wall, the supporting plate 10 is vertically and fixedly arranged in the middle of one end of the inner wall of the clamping groove 4 on one side of the second limiting hole 7, the inner wall of the clamping groove 4 on one side of the supporting plate 10 is fixedly provided with an arc-shaped contraction rod 12 through an adjusting seat, and the clamping plate 11 is fixedly arranged on the side surface of one end, far away from the inner wall of the adjusting seat, of the contraction rod 12 through a connecting piece; the transmission rod 2 and the object placing disc 1 are both made of cast iron or alloy steel, and the transmission rod 2 and the object placing disc 1 are integrated into a whole by adopting a welding process, so that the integral service performance is enhanced; the first limiting holes 6 and the second limiting holes 7 are U-shaped holes, and the number of the first limiting holes 6 and the number of the second limiting holes 7 in the object placing disc 1 are nine, so that the printing efficiency is ensured while the feeding and discharging requirements are met; the inner walls of the clamping grooves 4 on one side of the second limiting hole 7 are respectively provided with a group of clamping mechanisms and are controlled independently, so that the influence of single fault on the integral use is avoided; the contraction rod 12 is controlled by the proximity sensor 9 and a timing module in the controller through an external controller, and the controller controls the timing module to act after the proximity sensor 9 acts, so that automatic clamping and releasing during feeding and discharging are realized; the contraction rod 12 is a pneumatic rod, and the maximum distance of the clamping plate 11 regulated by the contraction rod 12 is smaller than the distance between the regulating seat and the adjacent supporting plate 10, so that the clamping operation is stable and reliable.

The utility model discloses a theory of operation and use flow: when the book clamping device is used, books are placed in the storage disc 1 between the first limiting hole 6 and the second limiting hole 7 in sequence through the feeding structure, the proximity sensor 9 senses the books in the second limiting hole 7 and then the contraction rod 12 is controlled by the external controller to move so as to clamp the books through the clamping plate 11, meanwhile, the connecting gear shaft 3 drives the storage disc 1 to rotate through the transmission rod 2 under the action of the external power part to complete printing operation, the storage disc 1 continuously rotates and releases the contraction rod 12 under the action of the timing module in the controller so as to facilitate blanking operation, clamping and releasing are automatically controlled, and the use effect is good.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a colored for printing clamping device in book limit, is including putting thing dish (1), clamping mechanism, its characterized in that: put the bottom surface middle part of thing dish (1) and be provided with transfer line (2) through the vertical fixed transfer line that is provided with of connecting seat, the one end side of transfer line (2) transversely is fixed and is provided with oblique connection tooth axle (3) of ring shape, the top surface middle part of putting thing dish (1) is vertical has seted up U-shaped and has pressed from both sides groove (4), the vertical fixed cylindrical locating rack (5) that is provided with in inner wall bottom middle part of pressing from both sides groove (4), the vertical a plurality of first spacing holes (6) of having seted up of top surface of locating rack (5), the thing dish (1) top surface of putting in the clamp groove (4) outside is vertical has seted up second spacing hole (7), oval mounting groove (8) have been seted up respectively in the inner wall bottom middle part of second spacing hole (7), clamping mechanism is including proximity sensor (9), backup pad (10), splint (11), proximity sensor (9) are through the vertical fixed mounting groove (8) that set up in ) The inner wall, the vertical fixed clamp groove (4) inner wall one end middle part that sets up in spacing hole of second (7) one side of backup pad (10), the fixed arc shrink pole (12) that is provided with through adjusting the seat of clamp groove (4) inner wall of backup pad (10) one side, splint (11) are fixed to be set up in shrink pole (12) through the connecting piece and are kept away from the one end side of adjusting the seat inner wall.

2. The clip device for a book edge color printing according to claim 1, wherein: the transmission rod (2) and the object placing disc (1) are both made of cast iron or alloy steel, and the transmission rod (2) and the object placing disc (1) are integrated into a whole by adopting a welding process.

3. The clip device for a book edge color printing according to claim 1, wherein: the first limiting holes (6) and the second limiting holes (7) are U-shaped holes, and the number of the first limiting holes (6) and the number of the second limiting holes (7) in the object placing disc (1) are nine.

4. The clip device for a book edge color printing according to claim 3, wherein: and a group of clamping mechanisms are respectively arranged on the inner wall of the clamping groove (4) on one side of the second limiting hole (7) and are controlled independently.

5. The clip device for a book edge color printing according to claim 1, wherein: the contraction rod (12) is controlled by a proximity sensor (9) and a timing module in the controller through an external controller, and the timing module is controlled by the controller to act after the proximity sensor (9) acts.

6. The clip device for a book edge color printing according to claim 1, wherein: the contraction rod (12) is a pneumatic rod, and the maximum distance of the clamping plate (11) regulated by the contraction rod (12) is smaller than the distance between the regulating seat and the adjacent supporting plate (10).