CN217201056U

CN217201056U - Feeding device of color press

Info

Publication number: CN217201056U
Application number: CN202220069092.9U
Authority: CN
Inventors: 朱纪生
Original assignee: Yancheng Sushang Shengsheng Color Printing Technology Co ltd
Current assignee: Yancheng Sushang Shengsheng Color Printing Technology Co ltd
Priority date: 2022-01-12
Filing date: 2022-01-12
Publication date: 2022-08-16
Anticipated expiration: 2032-01-12

Abstract

The utility model relates to the technical field of color press, and discloses a feeding device of a color press, which solves the technical problems that the prior color press is inconvenient to rapidly install and dismantle paper rolls and replace the paper rolls; the roller pressing device comprises a support and a connecting assembly, wherein the inner walls of two sides of the support are rotatably connected with horizontal shafts through bearings with seats, one ends of the two horizontal shafts are respectively connected with guide sleeves in a clamping manner, the two guide sleeves are respectively connected with the connecting assembly in a sliding manner, a rectangular frame is fixedly arranged in the middle of the top end of the support and is connected with a pressing assembly in a sliding manner, and a roller seat is fixedly arranged at the bottom end of the pressing assembly; the utility model discloses a to carry the paper roll cover of stock form on two guide sleeves, the subtend promotes two guide sleeves, and two guide sleeves can compress supporting spring, can shorten the distance between two guide sleeves, through arranging two square columns respectively in by two square grooves, stops the subtend and promotes two guide sleeves, and supporting spring can promote two guide sleeves reset, support between to two guide sleeves.

Description

Feeding device of color press

Technical Field

The utility model relates to a color press technical field especially relates to a color press material feeding unit.

Background

The color press adopts modularized product accessories, and the pictures and texts on the computer are directly sprayed and printed on the printing medium through a spray head of the ink-jet printer, and the printing medium is not required to be contacted, so that the color press is not limited by any material, and the high-precision color printing can be carried out on the surfaces of coated paper, white board paper, paperboard, parchment paper, film, self-adhesive paper, wallpaper, aluminum foil, imitation leather paper, ceramic chips, compact discs, acrylic, organic glass, EVA.KT boards, leather, silica gel, plastic cement, PP, PE, PVC, cloth, stone and the like, and the paper roll is often required to be fed through a paper roll when the color press is used for spraying and printing;

the present color press is not convenient for install fast and dismantle the paper roll, change the paper roll, when pay-off through the paper roll, is difficult to keep the roughness and the compactness of stock form, leads to the stock form loose easily.

SUMMERY OF THE UTILITY MODEL

The utility model provides a color press material feeding unit has solved present color press and has not been convenient for install fast and dismantle the paper roll, carry out the technical problem changed to the paper roll.

For solving the technical problem, the utility model provides a pair of color press material feeding unit, including support and coupling assembling, the inner wall of support both sides all rotates through the rolling bearing and is connected with the horizontal axis, two the equal block of one end of horizontal axis is connected with the guide pin bushing, two the guide pin bushing all with coupling assembling sliding connection, the fixed rectangle frame that is equipped with in middle part on support top, rectangle frame sliding connection has the subassembly of exerting pressure, the bottom mounting of the subassembly of exerting pressure is equipped with the roller seat, the roller seat rotates and is connected with the rubber roll.

Preferably, the connecting assembly comprises a guide pillar, a support spring and two sliders, the support spring is sleeved on the surface of the guide pillar, the sliders are fixedly arranged at two ends of the guide pillar, the two sliders are respectively connected with the inner walls of the two guide sleeves in a sliding manner, a pillar groove is formed in one end of each of the two guide sleeves, and the two guide pillars are respectively connected with the two pillar grooves in a sliding manner.

Preferably, the subassembly of exerting pressure includes pull rod, two polished rods, two pressure spring and two pressure disks, the both sides of pull rod bottom are all fixed and are equipped with the polished rod, two the bottom of polished rod respectively with the both sides fixed connection on roller seat top, two the surface of polished rod all is equipped with the pressure spring of exerting pressure, two the bottom of pressure spring all overlaps and has the pressure disk, two the pressure disk respectively with the middle part fixed connection of two polished rods.

Preferably, rod grooves are formed in two sides of the top end and two sides of the bottom end of the rectangular frame, and the four rod grooves are connected with the two polished rods in a sliding mode respectively.

Preferably, two the one end of horizontal axis all is fixed and is equipped with the fender dish, two the square groove has all been seted up at the middle part of horizontal axis one end, two the other end of guide pin bushing all is fixed and is equipped with the square column, two the square column is connected with two square groove block respectively, two the one end of square column all is fixed and is equipped with the plug.

Preferably, the bottom of the two sides of the support is fixedly provided with a positioning plate, the two sides of the top end of the positioning plate are provided with positioning holes, the two sides of the top end of the support are fixedly provided with angle irons, and one side of each angle iron is fixedly connected with the bottom of each of the two sides of the rectangular frame.

Compared with the prior art, the utility model provides a pair of color press material feeding unit has following beneficial effect:

the utility model provides a feeding device of a color press, which is characterized in that a paper roll loaded with roll paper is sleeved on two guide sleeves, the two guide sleeves are pushed oppositely and can compress the supporting spring, the distance between the two guide sleeves can be shortened, the two square columns are respectively arranged beside the two square grooves, the opposite pushing of the two guide sleeves is stopped, the support spring can push the two guide sleeves to reset and support the two guide sleeves, the distance between the two guide sleeves can be kept, thereby the square column can be inserted into the square groove through the plug, the square groove can limit the square column, the guide sleeves can be prevented from falling off, the paper roll is convenient to install, the guide column can guide the two guide sleeves through the two slide blocks, can keep two guide pin bushings coaxial, when needing to dismantle the paper roll, subtend once more promotes two guide pin bushings, can extract two square columns respectively from two square grooves, can take off the paper roll, change it.

The utility model provides a colour press material feeding unit, adopt two biasing springs to exert pressure to two pressure disks respectively, two pressure disks pass through the polished rod with pressure and transmit to the roller seat, the roller seat can compress tightly the stock form on paper roll surface through the rubber roll, when feeding through the stock form, can keep the roughness and the compactness of stock form, the stock form is difficult loose, when the stock form removes, the rubber roll can rotate, frictional force between reducible and the stock form, can guarantee the pay-off activity of stock form, when stock form thickness reduces, two biasing springs can promote the pressure disk and descend, can keep the laminating degree between rubber roll and the stock form, four pole grooves can be respectively to two polished rod direction and spacing, can avoid two polished rod slopes, can guarantee the stability and the position precision of roller seat.

Drawings

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

fig. 2 is a schematic sectional structure of the present invention;

fig. 3 is a schematic sectional structure view of the connection assembly of the present invention;

fig. 4 is a schematic sectional view of the pressing assembly of the present invention.

Reference numbers in the figures: 1. a support; 2. positioning a plate; 3. a pedestal bearing; 4. a horizontal axis; 5. a guide sleeve; 6. a catch tray; 7. a square column; 8. a plug; 9. a connection assembly; 91. a guide post; 92. a support spring; 93. a slider; 10. a rectangular frame; 11. angle iron; 12. a pressure applying assembly; 121. a pull rod; 122. a polish rod; 123. a pressure applying spring; 124. a platen; 13. a roller base; 14. and (4) a rubber roller.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the 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 efforts all belong to the protection scope of the present invention.

Embodiment one, given by fig. 1-4, the utility model discloses a support 1 and coupling assembling 9, the inner wall of support 1 both sides all rotates through rolling bearing 3 and is connected with horizontal axis 4, and the equal block of one end of two horizontal axes 4 is connected with guide pin bushing 5, and two guide pin bushings 5 all with coupling assembling 9 sliding connection, the fixed rectangle frame 10 that is equipped with in middle part on support 1 top, rectangle frame 10 sliding connection has the subassembly 12 of exerting pressure, the bottom mounting of subassembly 12 of exerting pressure is equipped with roller seat 13, roller seat 13 rotates and is connected with rubber roll 14.

Embodiment two, on the basis of embodiment one, coupling assembling 9 includes guide pillar 91, supporting spring 92 and two sliders 93, the surface cover of guide pillar 91 is equipped with supporting spring 92, the both ends of guide pillar 91 are all fixed and are equipped with slider 93, two sliders 93 respectively with the inner wall sliding connection of two guide pin bushing 5, the post groove has all been seted up to the one end of two guide pin bushing 5, two guide pillar 91 respectively with two post groove sliding connection, guide pillar 91 can lead two guide pin bushings 5 through two sliders 93, can keep two guide pin bushings 5 coaxial, can support between two guide pin bushings 5 through supporting spring 92, can keep the distance between two guide pin bushings 5, through two guide pin bushings 5 of subtend promotion, two guide pin bushings 5 can compress supporting spring 92.

Third embodiment, on the basis of the first embodiment, the pressing assembly 12 includes a pull rod 121, two polish rods 122, two pressing springs 123 and two pressing disks 124, the polish rods 122 are fixedly disposed on both sides of the bottom end of the pull rod 121, the bottom ends of the two polish rods 122 are respectively and fixedly connected with both sides of the top end of the roller base 13, the pressing springs 123 are respectively sleeved on the surfaces of the two polish rods 122, the pressing disks 124 are respectively lapped on the bottom ends of the two pressing springs 123, the two pressing disks 124 are respectively and fixedly connected with the middle portions of the two polish rods 122, the two pressing disks 124 can be respectively pressed by the two pressing springs 123, the two pressing disks 124 transmit pressure to the roller base 13 through the polish rods 122, and the roller base 13 can press the roll paper on the surface of the paper roller through the rubber roller 14.

In the fourth embodiment, on the basis of the third embodiment, rod grooves are formed in both sides of the top end and both sides of the bottom end of the rectangular frame 10, the four rod grooves are slidably connected with the two polish rods 122 respectively, and the four rod grooves can guide and limit the two polish rods 122 respectively, so that the two polish rods 122 can be prevented from inclining, and the stability and the position accuracy of the roller seat 13 can be ensured.

Fifth embodiment, on the basis of first embodiment, two horizontal axis 4's one end is all fixed and is equipped with fender dish 6, and the square groove has all been seted up at the middle part of two horizontal axis 4 one ends, and two guide pin bushing 5's the other end is all fixed and is equipped with square column 7, and two square columns 7 are connected with two square groove blocks respectively, and the one end of two square columns 7 is all fixed and is equipped with plug 8, is convenient for insert the square groove with square column 7 through plug 8, and the square groove can be spacing to square column 7, can avoid guide pin bushing 5 to drop.

Sixth embodiment, on the basis of first embodiment, locating plate 2 is all fixed to the bottom on 1 both sides of support, and the locating hole has all been seted up to the both sides on 2 tops of two locating plates, and the both sides on 1 top of support are all fixed and are equipped with angle bar 11, and one side of two angle bars 11 respectively with the bottom fixed connection on rectangle frame 10 both sides, be convenient for fix support 1 through the locating hole of locating plate 2, can improve the fastness between support 1 and the rectangle frame 10 through two angle bars 11.

The working principle is as follows:

the first innovation point implementation step:

the first step is as follows: when the paper roll needs to be installed, a worker firstly sleeves the paper roll carrying the roll paper on the two guide sleeves 5, then oppositely pushes the two guide sleeves 5, the two guide sleeves 5 can compress the supporting spring 92, and the distance between the two guide sleeves 5 can be shortened;

the second step: then, the two square columns 7 are respectively arranged beside the two square grooves, the two guide sleeves 5 are stopped to be pushed oppositely, the two guide sleeves 5 can be pushed to reset by the supporting spring 92, the two guide sleeves 5 can be supported, the distance between the two guide sleeves 5 can be kept, so that the square columns 7 can be inserted into the square grooves through the plugs 8, the square grooves can limit the square columns 7, the guide sleeves 5 can be prevented from falling off, and paper rolls can be installed;

the third step: the guide pillar 91 can guide the two guide sleeves 5 through the two slide blocks 93, the two guide sleeves 5 can be kept coaxial, when the paper roll needs to be disassembled, a worker pushes the two guide sleeves 5 oppositely again, the two square columns 7 can be respectively pulled out from the two square grooves, and the paper roll can be taken down and replaced.

The implementation step of the second innovation point:

the first step is as follows: when the paper roll is fed by the paper roll, the two pressure applying springs 123 can respectively apply pressure to the two pressure plates 124, the two pressure plates 124 transmit the pressure to the roll base 13 through the polished rod 122, the roll base 13 can press the paper roll on the surface of the paper roll through the rubber roll 14, the flatness and the compactness of the paper roll can be kept, and the paper roll is not easy to loosen;

the second step is that: when the roll paper moves, the rubber roller 14 can rotate, so that the friction force between the rubber roller 14 and the roll paper can be reduced, the feeding activity of the roll paper can be ensured, and when the thickness of the roll paper is reduced, the two pressure applying springs 123 can push the pressure plate 124 to descend, so that the fit degree between the rubber roller 14 and the roll paper can be kept;

the third step: in the process, the four rod grooves can guide and limit the two polish rods 122 respectively, so that the two polish rods 122 can be prevented from inclining, and the stability and the position accuracy of the roller seat 13 can be ensured.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 colour press material feeding unit, includes support (1) and coupling assembling (9), its characterized in that: the inner wall of support (1) both sides all is rotated through rolling bearing (3) and is connected with horizontal axis (4), two the equal block in one end of horizontal axis (4) is connected with guide pin bushing (5), two guide pin bushing (5) all with coupling assembling (9) sliding connection, the fixed rectangle frame (10) that is equipped with in middle part on support (1) top, rectangle frame (10) sliding connection has the subassembly (12) of exerting pressure, the bottom mounting of subassembly (12) of exerting pressure is equipped with roller seat (13), roller seat (13) are rotated and are connected with rubber roll (14).

2. The feeding device of the color press according to claim 1, wherein the connecting assembly (9) comprises a guide post (91), a supporting spring (92) and two sliding blocks (93), the supporting spring (92) is sleeved on the surface of the guide post (91), the sliding blocks (93) are fixedly arranged at both ends of the guide post (91), the two sliding blocks (93) are respectively connected with the inner walls of the two guide sleeves (5) in a sliding manner, a post groove is formed at one end of each of the two guide sleeves (5), and the two guide posts (91) are respectively connected with the two post grooves in a sliding manner.

3. The feeding device of the color press according to claim 1, wherein the pressing assembly (12) comprises a pull rod (121), two polish rods (122), two pressing springs (123) and two pressing plates (124), the polish rods (122) are fixedly arranged on two sides of the bottom end of the pull rod (121), the bottom ends of the two polish rods (122) are respectively and fixedly connected with two sides of the top end of the roller seat (13), the pressing springs (123) are sleeved on the surfaces of the two polish rods (122), the pressing plates (124) are respectively overlapped on the bottom ends of the two pressing springs (123), and the two pressing plates (124) are respectively and fixedly connected with the middle parts of the two polish rods (122).

4. The feeding device of the color press according to claim 3, wherein the rectangular frame (10) has rod grooves formed on both sides of the top end and both sides of the bottom end, and the four rod grooves are slidably connected with the two polish rods (122), respectively.

5. The feeding device of the color press according to claim 1, wherein one end of each of the two horizontal shafts (4) is fixedly provided with a baffle disc (6), the middle part of one end of each of the two horizontal shafts (4) is provided with a square groove, the other end of each of the two guide sleeves (5) is fixedly provided with a square column (7), the two square columns (7) are respectively connected with the two square grooves in a clamping manner, and one end of each of the two square columns (7) is fixedly provided with a plug (8).

6. The feeding device of the color press according to claim 1, wherein the bottom of each of the two sides of the bracket (1) is fixedly provided with a positioning plate (2), each of the two sides of the top end of the two positioning plates (2) is provided with a positioning hole, each of the two sides of the top end of the bracket (1) is fixedly provided with an angle iron (11), and one side of each of the two angle irons (11) is fixedly connected with the bottom of each of the two sides of the rectangular frame (10).