CN210735721U

CN210735721U - Business enterprise album digital printing draw gear

Info

Publication number: CN210735721U
Application number: CN201921335528.9U
Authority: CN
Inventors: 赵洪斌
Original assignee: Shandong Haiyinde Printing Co Ltd
Current assignee: Shandong Haiyinde Printing Co Ltd
Priority date: 2019-08-17
Filing date: 2019-08-17
Publication date: 2020-06-12
Anticipated expiration: 2029-08-17

Abstract

The utility model discloses a business enterprise album of paintings digital printing draw gear, including the printing organism, the printing organism openly includes motor, regulating box, printing export, squeeze roll and carry over pinch rolls, the printing export has been seted up to printing organism openly upper end, the carry over pinch rolls is connected with the printing organism rotation through the mount pad, the motor passes through the backup pad to be fixed with the printing organism; through being provided with the regulating box, the transmission pivot, first transmission awl tooth, the external screw thread, the regulating block, the extrusion spring, regulation pivot and slider, be convenient for avoid using for a long time the back, the elastic force of spring reduces, lead to the extrusion material that the squeeze roll can not be fine closely to laminate with the carry over pinch rolls, lead to the carry over pinch rolls to material traction effect reduction, through being provided with the stopper, the block spring, the spacing ring, adjustment tank and ball, be convenient for avoid when the material width is less than the width of carry over pinch rolls, the carry over pinch rolls is at the in-process of pulling the material, the material horizontal hunting on the carry over pinch rolls.

Description

Business enterprise album digital printing draw gear

Technical Field

The utility model belongs to the technical field of the printing machine pulls, concretely relates to commercial enterprise's album of paintings digital printing draw gear.

Background

The printing machine is the machine convenient to print characters and image, and the printing machine of replacing generally comprises mechanisms such as dress version, scribble china ink, impression, defeated paper (including folding), when printing the album of paintings of commercial enterprise, because the material of printing is heavier, and the smooth and easy nature of ejection of compact is not good, can add draw gear in the printing machine exit usually, and draw gear passes through two change rollers more, drives the material motion and pulls. Current draw gear does not set up the adjustment mechanism to the extrusion spring, lead to using the back for a long time, the elastic force of spring reduces, lead to extrusion material that the squeeze roll can not be fine closely to laminate with the carry over pinch rolls, lead to the carry over pinch rolls to the material traction effect reduction, influence the device and use, when material width is less than the width of carry over pinch rolls in addition, the carry over pinch rolls is at the in-process of pulling the material, the material horizontal hunting on the carry over pinch rolls, be not convenient for pull the material, we propose a commercial enterprise album of paintings digital printing draw gear for this.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a commercial enterprise's album of paintings digital printing draw gear, it does not set up the adjustment mechanism to the extrusion spring to propose current draw gear in solving above-mentioned background art, lead to after long-time the use, the elastic force of spring reduces, lead to the extrusion material that the squeeze roll can not be fine closely to laminate with the carry over pinch rolls, lead to the carry over pinch rolls to material traction effect reduction, influence the device and use, when the material width is less than the width of carry over pinch rolls in addition, the carry over pinch rolls is at the in-process of pulling the material, the material is at the in-process of carrying over pinch rolls horizontal hunting, be not convenient for carry out the towed problem.

In order to achieve the above object, the utility model provides a following technical scheme: a business enterprise album of paintings digital printing draw gear, includes the printing organism, the printing organism openly includes motor, regulating box, printing export, squeeze roll and carry over pinch rolls, the printing export has been seted up to printing organism openly upper end, the carry over pinch rolls passes through the mount pad to be connected with the printing organism rotation, the motor passes through the backup pad to be fixed with the printing organism, the output of motor is provided with conveyer, motor and carry over rotation through conveyer with the carry over pinch rolls and be connected, the regulating box is provided with two, two the regulating box is along printing export symmetric distribution, the inboard of regulating box is rotated through the bearing and is installed the regulation pivot, the lower pot head in the regulation pivot outside is equipped with the slider, the terminal surface rotation of slider is installed the squeeze roll, the upper end integrated into one piece in the regulation pivot outside has the external screw thread, the outside of external screw, the middle part cover in the regulation pivot outside is equipped with extrusion spring, extrusion spring's both ends are inconsistent with regulating block and slider respectively, the top of adjusting the pivot is fixed with first transmission awl tooth, the positive upper end of printing organism is fixed with the transmission case, the transmission pivot is installed in the inboard rotation of transmission case, the transmission pivot is connected through first transmission awl tooth and second transmission awl tooth with the regulation pivot in cooperation, the outside of carry over pinch rolls is provided with stop gear.

Preferably, stop gear includes spacing ring, adjustment tank, stopper and block spring, the adjustment tank has been seted up at the both ends of carry over pinch rolls lateral wall, the outside cover of carry over pinch rolls is equipped with the spacing ring, the inside wall of spacing ring is provided with the recess, the recess inboard is fixed with the block spring, the one end of block spring is fixed with the stopper, the spacing ring carries out the block through stopper and adjustment tank with the carry over pinch rolls.

Preferably, stop gear still includes the ball, the lateral wall of spacing ring is provided with the mounting groove, the inboard of mounting groove is provided with the ball, the ball is provided with four to sixty, and is a plurality of the ball encircles spacing ring evenly distributed.

Preferably, the limiting blocks are four and are uniformly distributed on the inner side wall of the limiting ring in a surrounding mode, and one end of each limiting block is semicircular.

Preferably, an observation port is formed in the surface of one side of the adjusting box, and a transparent acrylic plate is welded and fixed on the inner side of the observation port.

Preferably, one end of the transmission rotating shaft is fixed with a rotating hand, the rotating hand is circular, and the outer side of the rotating hand is wrapped with an anti-slip sleeve.

Preferably, the length of the external thread along the surface of the adjusting rotating shaft is one fourth to one half of the total length of the adjusting rotating shaft, a rubber pad is arranged on the outer side of the traction roller, and the rubber pad and the traction roller are fixed in a sticking mode through glue.

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

(1) through being provided with regulating box, transmission pivot, first transmission awl tooth, external screw thread, regulating block, extrusion spring, regulation pivot and slider, be convenient for adjust the elastic force at squeeze roll both ends, avoid long-time use back, the elastic force of spring reduces, leads to the squeeze roll can not be fine extrusion material and carry over pinch rolls closely to laminate, leads to the carry over pinch rolls to the material traction effect reduction, influences the use of device, is convenient for improve the practicality of device.

(2) Through being provided with stopper, block spring, spacing ring, adjustment tank and ball, be convenient for carry on spacingly to the material, when avoiding the material width to be less than the width of carry over pinch rolls, the carry over pinch rolls is at the in-process of pulling the material, and the material horizontal hunting on the carry over pinch rolls is not convenient for pull the material, is convenient for improve the application scope of device, increase the result of use of device.

Drawings

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

fig. 2 is a schematic cross-sectional view at a in fig. 1 according to the present invention;

FIG. 3 is a schematic view of the connection structure of the limiting ring and the pulling roll of the present invention;

in the figure: 1. a printing body; 2. an electric motor; 3. a conveyor belt; 4. an adjusting box; 5. a viewing port; 6. rotating the hand; 7. a printing outlet; 8. a squeeze roll; 9. a limiting ring; 10. an adjustment groove; 11. a traction roller; 12. an external thread; 13. a transmission rotating shaft; 14. a first drive bevel gear; 15. an adjusting block; 16. a compression spring; 17. adjusting the rotating shaft; 18. a limiting block; 19. a snap spring; 20. a rubber pad; 21. a ball bearing; 22. a slide 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.

Referring to fig. 1-3, the present invention provides a technical solution: a digital printing traction device for a commercial enterprise picture album comprises a printing machine body 1, wherein the printing machine body 1 openly comprises a motor 2, an adjusting box 4, a printing outlet 7, a squeezing roller 8 and a traction roller 11, the printing outlet 7 is formed in the upper end of the printing machine body 1 openly, the traction roller 11 is rotatably connected with the printing machine body 1 through a mounting seat, the motor 2 is fixed with the printing machine body 1 through a supporting plate, a conveying belt 3 is arranged at the output end of the motor 2, the motor 2 is rotatably connected with the traction roller 11 through the conveying belt 3, the traction roller 11 is conveniently driven to rotate through the motor 2, the adjusting box 4 is provided with two adjusting boxes 4, the two adjusting boxes 4 are symmetrically distributed along the printing outlet 7, an adjusting rotating shaft 17 is rotatably arranged on the inner side of the adjusting box 4 through a bearing, the elastic force of a squeezing spring 16 is conveniently adjusted, and, the end face of the sliding block 22 is rotatably provided with the extrusion roller 8, the sliding block 22 is conveniently extruded by the elastic force of the extrusion spring 16, the upper end outside the adjusting rotating shaft 17 is integrally formed with an external thread 12, the outer side of the external thread 12 is provided with an adjusting block 15, the height position of the upper end of the extrusion spring 16 is conveniently adjusted, the middle part outside the adjusting rotating shaft 17 is sleeved with the extrusion spring 16, two ends of the extrusion spring 16 respectively abut against the adjusting block 15 and the sliding block 22, the extrusion roller 8 is conveniently extruded to a material by the elastic force of the extrusion spring 16, the material is further tightly attached to the traction roller 11, the top of the adjusting rotating shaft 17 is fixedly provided with a first transmission bevel gear 14, the upper end of the front face of the printing machine body 1 is fixedly provided with a transmission box, the transmission rotating shaft 13 is rotatably arranged on the inner side of the transmission box, the transmission rotating shaft 13 and the adjusting rotating, the height of the adjusting block 15 can be conveniently adjusted, and a limiting mechanism is arranged on the outer side of the traction roller 11.

In this embodiment, it is preferred, stop gear includes spacing ring 9, adjustment tank 10, stopper 18 and block spring 19, adjustment tank 10 has been seted up at the both ends of 11 lateral walls of carry over pinch rolls, the outside cover of carry over pinch rolls 11 is equipped with spacing ring 9, the inside wall of spacing ring 9 is provided with the recess, the recess inboard is fixed with block spring 19, block spring 19's one end is fixed with spacing block 18, spacing ring 9 carries out the block through stopper 18 and adjustment tank 10 with carry over pinch rolls 11, be convenient for adjust the position of spacing ring 9.

In this embodiment, preferably, the limiting mechanism further comprises a ball 21, the outer side wall of the limiting ring 9 is provided with a mounting groove, the ball 21 is arranged on the inner side of the mounting groove, the ball 21 is provided with four to sixty, and the plurality of balls 21 surround the limiting ring 9 and are uniformly distributed, so that the friction force between the limiting ring 9 and the squeeze roller 8 is reduced.

In this embodiment, preferably, the limiting blocks 18 are four, the four limiting blocks 18 surround the inner side wall of the limiting ring 9 and are evenly distributed, and one end of each limiting block 18 is semicircular, so that the position of the limiting ring 9 can be adjusted better.

In this embodiment, preferably, a viewing port 5 is arranged on a surface of one side of the adjusting box 4, and a transparent acrylic plate is welded and fixed on the inner side of the viewing port 5, so that the height of the adjusting block 15 can be conveniently checked.

In this embodiment, preferably, one end of the transmission rotating shaft 13 is fixed with the rotating hand 6, the rotating hand 6 is circular, and the outer side of the rotating hand 6 is wrapped with the anti-slip sleeve, so that the transmission rotating shaft 13 can be rotated better.

In this embodiment, preferably, the length of the external thread 12 along the surface of the adjusting rotating shaft 17 is one fourth to one half of the total length of the adjusting rotating shaft 17, a rubber pad 20 is arranged outside the traction roller 11, and the rubber pad 20 and the traction roller 11 are fixed by gluing, so that the album paper can be better pulled by a larger friction force of the rubber pad 20.

The utility model discloses a motor model does: 110HS 20.

The utility model discloses a theory of operation and use flow: when the automatic drawing machine is used, printed album paper passes through the space between the squeeze roller 8 and the traction roller 11, the motor 2 is externally connected with a power supply, the motor 2 drives the traction roller 11 to rotate through the conveying belt 3, and further the album paper is conveniently drawn through the traction roller 11, in the drawing process, the sliding block 22 is conveniently pushed to slide along the adjusting rotating shaft 17 through the elastic force of the squeezing spring 16, so that the squeezing roller 8 is convenient to squeeze the album paper to be tightly attached to the outer surface of the traction roller 11, the drawing is convenient, when the elastic force of the squeezing spring 16 is reduced, a user can rotate the squeezing spring 16 to drive the transmission rotating shaft 13 to rotate, and then the transmission rotating shaft 13 drives the adjusting rotating shaft 17 to rotate through the first transmission conical tooth 14 and the second transmission conical tooth, the adjusting block 15 moves towards the lower end of the adjusting rotating shaft 17 through the external thread 12 on the outer side of the adjusting rotating shaft 17, and the height position of the upper end, and then be convenient for adjust two extrusion spring 16's elastic force simultaneously, be convenient for make squeeze roll 8 extrude the album of paintings paper through what extrusion spring 16's elastic force is better, when the paper width of album of paintings is less than carry over pinch rolls 11's length, can make spacing ring 9 move along carry over pinch rolls 11's length direction, spacing ring 9 and carry over pinch rolls 11 through stopper 18 and adjustment tank 10 and carry out the block, be convenient for through two spacing ring 9 restriction album of paintings paper at the horizontal hunting of carry over pinch rolls 11 traction in-process, be convenient for pull.

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 commercial enterprise's album of paintings digital printing draw gear, includes printing organism (1), its characterized in that: the printing machine body (1) openly includes motor (2), regulating box (4), printing export (7), squeeze roll (8) and carry over pinch rolls (11), printing export (7) have been seted up to printing machine body (1) openly upper end, carry over pinch rolls (11) and rotate with printing machine body (1) through the mount pad and be connected, motor (2) are fixed with printing machine body (1) through the backup pad, the output of motor (2) is provided with conveyer (3), motor (2) and carry out the rotation with carry over pinch rolls (11) through conveyer (3) and be connected, regulating box (4) are provided with two, two regulating box (4) are along printing export (7) symmetric distribution, the inboard of regulating box (4) is installed through the bearing rotation and is adjusted pivot (17), the lower pot head in the outside of adjusting pivot (17) is equipped with slider (22), the terminal surface of slider (22) rotates and installs squeeze roll (8), the upper end integrated into one piece in the regulation pivot (17) outside has external screw thread (12), the outside of external screw thread (12) is provided with regulating block (15), the middle part cover in the regulation pivot (17) outside is equipped with extrusion spring (16), the both ends of extrusion spring (16) are inconsistent with regulating block (15) and slider (22) respectively, the top of adjusting pivot (17) is fixed with first transmission awl tooth (14), the positive upper end of printing machine body (1) is fixed with the transmission case, transmission pivot (13) are installed in the rotation of transmission case inboard, transmission pivot (13) and regulation pivot (17) cooperate through first transmission awl tooth (14) and second transmission awl tooth to be connected, the outside of carry over pinch rolls (11) is provided with stop gear.

2. The digital printing traction device for commercial enterprise picture albums as claimed in claim 1, wherein: stop gear includes spacing ring (9), adjustment tank (10), stopper (18) and block spring (19), adjustment tank (10) have been seted up at the both ends of carry over pinch rolls (11) lateral wall, the outside cover of carry over pinch rolls (11) is equipped with spacing ring (9), the inside wall of spacing ring (9) is provided with the recess, the recess inboard is fixed with block spring (19), the one end of block spring (19) is fixed with stopper (18), spacing ring (9) and carry out the block through stopper (18) and adjustment tank (10) with carry over pinch rolls (11).

3. The digital printing traction device for commercial enterprise picture albums as claimed in claim 2, wherein: stop gear still includes ball (21), the lateral wall of spacing ring (9) is provided with the mounting groove, the inboard of mounting groove is provided with ball (21), ball (21) are provided with four to sixty, and are a plurality of ball (21) encircle spacing ring (9) evenly distributed.

4. The digital printing traction device for commercial enterprise picture albums as claimed in claim 2, wherein: the number of the limiting blocks (18) is four, the limiting blocks (18) are evenly distributed on the inner side wall surrounding the limiting ring (9), and one end of each limiting block (18) is semicircular.

5. The digital printing traction device for commercial enterprise picture albums as claimed in claim 1, wherein: an observation port (5) is arranged on the surface of one side of the adjusting box (4), and a transparent acrylic plate is welded and fixed on the inner side of the observation port (5).

6. The digital printing traction device for commercial enterprise picture albums as claimed in claim 1, wherein: one end of the transmission rotating shaft (13) is fixed with a rotating hand (6), the rotating hand (6) is circular, and the outer side of the rotating hand (6) is wrapped with an anti-slip sleeve.

7. The digital printing traction device for commercial enterprise picture albums as claimed in claim 1, wherein: the length of the outer thread (12) along the surface of the adjusting rotating shaft (17) is one fourth to one half of the total length of the adjusting rotating shaft (17), a rubber pad (20) is arranged on the outer side of the traction roller (11), and the rubber pad (20) and the traction roller (11) are fixed in a sticking mode through glue.