CN213011074U

CN213011074U - Label gilding structure

Info

Publication number: CN213011074U
Application number: CN202022020343.8U
Authority: CN
Inventors: 于军; 王永梅
Original assignee: Jinan Jiayin Label Co ltd
Current assignee: Jinan Jiayin Label Co ltd
Priority date: 2020-09-15
Filing date: 2020-09-15
Publication date: 2021-04-20
Anticipated expiration: 2030-09-15

Abstract

The application relates to a label gold stamping structure, which comprises a rack, wherein a gold stamping mechanism is arranged on the rack, a gold foil supply device is arranged on the rack and comprises a feeding roller, a winding roller, a first motor and an adjusting mechanism, the winding roller and the feeding roller are sequentially arranged on the rack along the movement direction of labels, and the gold stamping mechanism is arranged between the feeding roller and the winding roller; the first motor is arranged on the rack and connected with the winding roller; the adjusting mechanism is arranged on the rack and positioned between the winding roller and the gold stamping mechanism. The method and the device have the advantage of reducing the influence on the gold stamping effect.

Description

Label gilding structure

Technical Field

The application relates to the technical field of label processing, in particular to a label gold stamping structure.

Background

Gold stamping, also called hot stamping, is a printing decoration process, which is to heat a metal printing plate, apply foil and stamp golden characters or patterns on a printed matter.

At present, chinese utility model with an authorization notice number of CN210415879U discloses an integrative equipment of full-automatic gilt cross cutting, include: the stamping mechanism comprises a cabinet body and a workbench, wherein the workbench is arranged on the cabinet body, the workbench is sequentially provided with a stamping mechanism, a die cutting mechanism and a material receiving mechanism from left to right, one side of the stamping mechanism is provided with a copper foil placing device, and the other side of the stamping mechanism is provided with a waste material receiving device.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: gilt foil is received the rolling of waste device after gilt completion, receives the not good condition of rolling can appear in waste device rolling gilt foil, at this moment will make gilt foil pile up in gilt mechanism to influence gilt effect.

SUMMERY OF THE UTILITY MODEL

In order to reduce the influence to gilt effect, this application provides a label gilt structure.

The application provides a gilt structure of label adopts following technical scheme:

a label gold stamping structure comprises a rack, wherein a gold stamping mechanism is arranged on the rack, a gold foil supplying device is arranged on the rack and comprises a feeding roller, a winding roller, a first motor and an adjusting mechanism, the winding roller and the feeding roller are sequentially arranged on the rack along the movement direction of labels, and the gold stamping mechanism is arranged between the feeding roller and the winding roller; the first motor is arranged on the rack and connected with the winding roller; the adjusting mechanism is arranged on the rack and positioned between the winding roller and the gold stamping mechanism.

By adopting the technical scheme, the gold foil paper is wound out of the feeding roller and then passes through the gold stamping mechanism, the gold stamping mechanism realizes gold stamping, and after the gold stamping of the gold foil paper is finished, the gold foil paper passes through the adjusting mechanism and is finally wound on the winding roller; the arranged adjusting mechanism can pull out the gold foil paper after the gold stamping is finished from the gold stamping mechanism, and then the winding roller is wound, so that the gold foil paper after the gold stamping is finished is prevented from being accumulated at the gold stamping mechanism; the gold foil supply device can reduce the influence on the gold stamping effect.

Preferably, the adjusting mechanism comprises a fixed block, a first adjusting roller, a second motor, an adjusting block and a first adjusting assembly, the fixed block is arranged on the rack, the first adjusting roller is rotatably connected to the fixed block, and the second motor is arranged on the fixed block and connected with the first adjusting roller; a first sliding groove is formed in the fixed block, the adjusting block is connected in the first sliding groove in a sliding mode, and the second adjusting roller is arranged on the adjusting block; the first adjusting component is arranged on the fixed block and connected with the adjusting block.

By adopting the technical scheme, the first adjusting assembly is adjusted, the first adjusting assembly drives the adjusting block to slide in the first sliding groove on the fixed block, so that the gold foil paper can pass through the space between the first adjusting roller and the second adjusting roller, then the first adjusting roller and the second adjusting roller are abutted against two ends of the gold foil paper, the second motor is started, the output shaft of the second motor drives the first adjusting roller to rotate, the first adjusting roller can drive the gold foil paper to move, and the gold foil paper can move out of the gold stamping mechanism; the adjusting mechanism who sets up can pull out the gold foil paper that has gilded the completion from gilding mechanism to reduce the influence to gilding effect.

Preferably, the first adjusting component comprises a rotating shaft, a supporting block, a cam and a handle, the rotating shaft is rotatably connected to the adjusting block, the handle is arranged at one end of the rotating shaft, and the second adjusting roller is rotatably connected to the other end of the rotating shaft; the supporting block is arranged on the fixed block, the cam 353 is arranged on the rotating shaft, and the cam abuts against the supporting block.

By adopting the technical scheme, the handle is rotated, the handle drives the rotating shaft to rotate, the cam on the rotating shaft can rotate, different positions of the cam are abutted against the supporting block, and the adjusting block can slide in the first sliding groove, so that the position of the second adjusting roller is changed; the first adjusting component is simple in structure and convenient to operate.

Preferably, the fixed block is provided with a through hole communicated with the first sliding groove, the adjusting block is provided with a guide rod, and one end of the guide rod, far away from the adjusting block, can penetrate through the through hole.

Through adopting above-mentioned technical scheme, when the regulating block moved in first spout, the guide bar can be in the through-hole sideslip, and the guide bar can inject the motion route of regulating block in first spout.

Preferably, the guide rod is sleeved with a spring, one end of the spring is connected to the adjusting block, and the other end of the spring is connected to the side wall of the first sliding groove.

Through adopting above-mentioned technical scheme, when the regulating block slided in first spout, the spring can be compressed, and after gold foil paper passed first regulating roller and second regulating roller, elastic deformation can resume to the spring, and under the effect of spring elasticity, the second regulating roller can be towards the direction motion of being close to first regulating roller.

Preferably, be provided with the tensioning assembly on the fixed block, the tensioning assembly includes connecting block and tensioning axle, the connecting block sets up on the fixed block, the tensioning axle rotates to be connected on the connecting block.

By adopting the technical scheme, the gold foil paper passing through the space between the first adjusting roller and the second adjusting roller bypasses the tensioning shaft and is finally wound on the winding roller; the tensioning assembly who sets up can carry out the tensioning to the gold foil paper, makes the better rolling gold foil paper of wind-up roll.

Preferably, the gold stamping mechanism comprises an upper template, a lower template and a cylinder, the cylinder is arranged on the rack, the upper template is arranged on a piston rod of the cylinder, and the upper template is positioned between the feeding roller and the adjusting mechanism; the lower template is arranged on the frame.

By adopting the technical scheme, the label passes through the space between the upper template and the lower template, the gold foil paper is positioned between the upper template and the label, the cylinder is started, and the piston rod of the cylinder drives the upper template to move towards the direction close to the lower template, so that the gold foil on the gold foil paper is printed on the label to complete the gold stamping process.

Preferably, a second adjusting assembly is arranged on the rack, the second adjusting assembly comprises a sliding block, a screw rod and a rotary table, a second sliding groove is formed in the rack, the sliding block is connected in the second sliding groove in a sliding manner, and the lower template is connected with the sliding block; the screw rod is connected in the second chute in a rotating mode and penetrates through the sliding block, and the rotary disc is arranged on the screw rod.

Through adopting above-mentioned technical scheme, rotate the carousel, the carousel drives the screw rod and rotates, and the screw rod drives the slider and slides in the second spout, and the slider will drive the lower bolster and take place relative movement in the frame to realize the regulation of lower template position.

To sum up, the beneficial technical effect of this application does:

1. the gold foil supply device can reduce the influence on the gold stamping effect;

2. the tensioning assembly who sets up can carry out the tensioning to the gold foil paper, makes the better rolling gold foil paper of wind-up roll.

Drawings

Fig. 1 is a schematic structural diagram of a label gold stamping structure in an embodiment of the application;

FIG. 2 is a schematic structural diagram of a gold stamping mechanism in the embodiment of the application;

FIG. 3 is a schematic structural diagram of an adjustment mechanism in an embodiment of the present application;

fig. 4 is a schematic structural diagram of a first adjusting assembly in the embodiment of the present application.

Reference numerals: 1. a frame; 21. a feeding roller; 22. a wind-up roll; 23. a first motor; 3. an adjustment mechanism; 31. a first regulating roller; 32. a second dancer roll; 33. a second motor; 34. a fixed block; 341. a first chute; 35. a first adjustment assembly; 351. a rotating shaft; 352. a support block; 353. a cam 353; 354. a handle; 36. a guide bar; 37. a spring; 38. an adjusting block; 4. a tension assembly; 41. connecting blocks; 42. tensioning the shaft; 5. a gold stamping mechanism; 51. mounting a template; 52. a lower template; 53. a cylinder; 54. a second adjustment assembly; 541. a slider; 542. a screw; 543. a turntable.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

Referring to fig. 1, a label gold stamping structure is disclosed for the embodiment of the application, and includes a rack 1, and a gold stamping mechanism 5 and a gold foil supply device are arranged on the rack 1.

Referring to fig. 1 and 2, the gold stamping mechanism 5 includes an air cylinder 53 fixedly connected to the frame 1, and an upper template 51 is connected to a piston rod of the air cylinder 53; a second chute is formed in the rack 1, a second adjusting assembly 54 is arranged on the rack 1, the second adjusting assembly 54 comprises a sliding block 541 connected in the second chute in a sliding manner, and a lower template 52 is fixedly connected to the sliding block 541; a screw 542 is rotatably connected in the second sliding groove, and the screw 542 penetrates through the sliding block 541 and is in threaded connection with the sliding block 541; one end of the screw 542 penetrates through the frame 1, and a rotary disc 543 is fixedly connected to the screw 542 penetrating through the frame 1.

Referring to fig. 1 and 3, the gold foil supply device comprises a feeding roller 21 and a winding roller 22, the winding roller 22 and the feeding roller 21 are sequentially arranged on the frame 1 along the moving direction of the labels, and the upper template 51 is positioned between the feeding roller 21 and the winding roller 22; a first motor 23 connected with the wind-up roll 22 is fixedly connected to the frame 1.

The frame 1 is provided with an adjusting mechanism 3, the adjusting mechanism 3 comprises a fixed block 34 fixedly connected to the frame 1, the fixed block 34 is positioned between the upper template 51 and the wind-up roll 22, and one end of the fixed block 34 close to the frame 1 is rotatably connected with a first adjusting roll 31; a second motor 33 is fixedly connected to the fixed block 34, and an output shaft of the second motor 33 is connected with the first adjusting roller 31; a first chute 341 is formed in one end of the fixed block 34 away from the rack 1 along the vertical direction, and an adjusting block 38 is connected in the first chute 341 in a sliding manner; a through hole communicated with the first chute 341 is formed in one end, away from the rack 1, of the fixed block 34, a guide rod 36 is fixedly connected to the adjusting block 38, and one end, away from the adjusting block 38, of the guide rod 36 penetrates through the through hole; the guide rod 36 is sleeved with a spring 37, one end of the spring 37 is connected to the adjusting block 38, and the other end of the spring 37 is connected to the side wall of the first sliding chute 341.

Referring to fig. 3 and 4, the adjusting block 38 is provided with a first adjusting assembly 35, and the first adjusting assembly 35 includes a supporting block 352 fixedly connected to the fixing block 34; the adjusting block 38 is rotatably connected with a rotating shaft 351, one end of the rotating shaft 351 is fixedly connected with a handle 354, the other end of the rotating shaft 351 is rotatably connected with a second adjusting roller 32, and the axis of the second adjusting roller 32 and the axis of the first adjusting roller 31 are positioned on the same vertical plane; the rotating shaft 351 is fixedly connected with a cam 353, the side wall of the cam 353 abuts against the supporting block 352, and the positions of the adjusting block 38 in the first sliding groove 341 can be different due to the fact that the supporting block 352 abuts against different positions on the cam 353.

The fixed block 34 is provided with a tensioning assembly 4, the tensioning assembly 4 comprises a connecting block 41 which is connected to the fixed block 34 through a bolt, one end, far away from the fixed block 34, of the connecting block 41 is rotatably connected with a tensioning shaft 42, and the axis of the tensioning shaft 42 is parallel to the axis of the second adjusting roller 32.

The motors in this embodiment are all three-phase asynchronous motors.

The implementation principle of the gold stamping structure of the label in the embodiment of the application is as follows: the label passes between the first adjusting roller 31 and the frame 1, and then passes between the upper template 51 and the lower template 52; the gold foil paper is pulled out from the feeding roller 21, passes through between the upper template 51 and the label, is wound on the first regulating roller 31, then passes through between the first regulating roller 31 and the second regulating roller 32, is wound on the tensioning shaft 42, and is finally wound on the winding roller 22.

When the gold-foil paper passes through the space between the first adjusting roller 31 and the second adjusting roller 32, the handle 354 is rotated, the handle 354 drives the rotating shaft 351 to rotate, the rotating shaft 351 is provided with the cam 353 to rotate, different positions on the cam 353 abut against the supporting block 352, so that the adjusting block 38 moves in the first sliding groove 341 in the direction away from the rack 1, the rotating shaft 351 on the adjusting block 38 drives the second adjusting roller 32 to move in the direction away from the first adjusting roller 31, and the spring 37 is in a compressed state; after the gold-foil paper passes through the space between the first adjusting roller 31 and the second adjusting roller 32, the handle 354 is rotated continuously, so that the adjusting block 38 moves towards the direction close to the rack 1, the first adjusting roller 31 and the second adjusting roller 32 are both abutted against the gold-foil paper, and the spring 37 can restore elastic deformation.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A label gold stamping structure comprises a rack (1), wherein a gold stamping mechanism (5) is arranged on the rack (1), and a gold foil supplying device is arranged on the rack (1), and is characterized in that the gold foil supplying device comprises a feeding roller (21), a winding roller (22), a first motor (23) and an adjusting mechanism (3), the winding roller (22) and the feeding roller (21) are sequentially arranged on the rack (1) along the label moving direction, and the gold stamping mechanism (5) is arranged between the feeding roller (21) and the winding roller (22); the first motor (23) is arranged on the rack (1) and is connected with the winding roller (22); the adjusting mechanism (3) is arranged on the rack (1) and is positioned between the winding roller (22) and the gold stamping mechanism (5).

2. The label stamping structure according to claim 1, wherein the adjusting mechanism (3) comprises a fixed block (34), a first adjusting roller (31), a second adjusting roller (32), a second motor (33), an adjusting block (38) and a first adjusting component (35), the fixed block (34) is arranged on the rack (1), and the fixed block (34) is arranged between the winding roller (22) and the stamping mechanism (5); the first adjusting roller (31) is rotationally connected to the fixed block (34), and the second motor (33) is arranged on the fixed block (34) and connected with the first adjusting roller (31); a first sliding groove (341) is formed in the fixed block (34), the adjusting block (38) is connected in the first sliding groove (341) in a sliding manner, and the second adjusting roller (32) is arranged on the adjusting block (38); the first adjusting component (35) is arranged on the fixing block (34) and connected with the adjusting block (38).

3. The label bronzing structure according to claim 2, wherein the first adjusting component (35) comprises a rotating shaft (351), a supporting block (352), a cam (353) and a handle (354), the rotating shaft (351) is rotatably connected to the adjusting block (38), the handle (354) is arranged at one end of the rotating shaft (351), and the second adjusting roller (32) is rotatably connected to the other end of the rotating shaft (351); the supporting block (352) is arranged on the fixing block (34), the cam (353) is arranged on the rotating shaft (351), and the cam (353) abuts against the supporting block (352).

4. The gold stamping structure for labels as claimed in claim 2, wherein the fixing block (34) is provided with a through hole communicated with the first chute (341), the adjusting block (38) is provided with a guide rod (36), and one end of the guide rod (36) far away from the adjusting block (38) can pass through the through hole.

5. The structure for gold stamping of labels as claimed in claim 4, wherein the guide rod (36) is sleeved with a spring (37), one end of the spring (37) is connected to the adjusting block (38) and the other end is connected to the side wall of the first chute (341).

6. The label stamping structure according to claim 2, wherein a tensioning assembly (4) is arranged on the fixing block (34), the tensioning assembly (4) comprises a connecting block (41) and a tensioning shaft (42), the connecting block (41) is arranged on the fixing block (34), and the tensioning shaft (42) is arranged on the connecting block (41).

7. The label gold stamping structure according to claim 1, wherein the gold stamping mechanism (5) comprises an upper template (51), a lower template (52) and an air cylinder (53), the air cylinder (53) is arranged on the rack (1), the upper template (51) is arranged on a piston rod of the air cylinder (53), and the upper template (51) is positioned between the feeding roller (21) and the adjusting mechanism (3); the lower template (52) is arranged on the frame (1).

8. The label gold stamping structure according to claim 7, wherein a second adjusting assembly (54) is arranged on the rack (1), the second adjusting assembly (54) comprises a sliding block (541), a screw (542) and a rotary table (543), a second sliding groove is formed in the rack (1), the sliding block (541) is connected in the second sliding groove in a sliding manner, and the lower template (52) is connected with the sliding block (541); the screw (542) is rotatably connected in the second sliding groove and penetrates through the sliding block (541), and the rotary disc (543) is arranged on the screw (542).