CN211416588U

CN211416588U - Novel printing roller cooling device for printing equipment

Info

Publication number: CN211416588U
Application number: CN201921345387.9U
Authority: CN
Inventors: 郭强
Original assignee: Anshan Kede Roller Surface Treatment Co Ltd
Current assignee: Anshan Kede Roller Surface Treatment Co Ltd
Priority date: 2019-08-19
Filing date: 2019-08-19
Publication date: 2020-09-04
Anticipated expiration: 2029-08-19

Abstract

The utility model discloses a novel printing roller cooling device for lithography apparatus relates to lithography apparatus technical field, including the lithography apparatus body, the both sides of lithography apparatus body are all seted up flutedly, one side inner wall of recess has the threaded rod through bearing swing joint, the sliding seat has been cup jointed in the outside of threaded rod, the lower fixed surface of sliding seat is connected with the connecting rod, one side middle part fixedly connected with kelly of connecting rod, the bottom fixedly connected with stopper of connecting rod, spacing hole has been seted up at the middle part of stopper, the inside in spacing hole is provided with the gag lever post, the mounting groove has been seted up at the top of lithography apparatus body, the inside slidable mounting of mounting groove has cooling blower. The utility model discloses a cooperation setting of threaded rod, sliding seat and connecting rod can make the kelly get into and shift out the draw-in groove to make cooling blower reach the effect of being convenient for install and dismantling.

Description

Novel printing roller cooling device for printing equipment

Technical Field

The utility model relates to a lithography apparatus technical field, in particular to novel printing roller cooling device for lithography apparatus.

Background

The surface area of the printing rubber roller with the glaze of the printing roller is lost, meanwhile, the hardness of the rubber roller is increased, the elasticity of the rubber roller is reduced, although the phenomenon is inevitable, the rubber roller is not considered to be aged and lose the printing function, the surface of the rubber roller is not required to be cleaned or polished by using a substance containing particles blindly, the temperature of the printing roller of the printing equipment is easy to rise during printing, cooling is required, and the phenomenon of blurring of the printing is prevented.

At present, a cooling fan is mostly adopted for cooling a printing roller and is not suitable for water cooling, but most of the existing cooling fans are fixedly installed, so that the disassembly, assembly, maintenance and repair work of the cooling fan are not facilitated, and the maintenance work of workers is difficult.

The utility model discloses a printing roller cooling device for lithography apparatus disclosed in chinese utility model patent application laid-open specification CN 207630717U, this printing roller cooling device for lithography apparatus, though, can carry out the dismouting with the cooling blower of lithography apparatus body, however, this novel printing roller cooling device for lithography apparatus, need pull out the locating lever from first constant head tank with a hand earlier when dismantling, and need fix the locating lever with the hand, prevent that the locating lever from restoring force to first constant head tank because the cover establishes the second spring on the locating lever, then the reuse another hand pulling slide bar pulls out the slide bar from the fixed slot, need successively use two hands in operation process, it is more troublesome to operate.

Therefore, it is necessary to invent a novel roller cooling device for a printing apparatus to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel printing roller cooling device for lithography apparatus to solve the novel printing roller cooling device for lithography apparatus who provides in the above-mentioned background art's cooling blower majority all be fixed mounting, be unfavorable for maintaining maintenance work to cooling blower's dismouting, bring the problem of difficulty for staff's maintenance work.

In order to achieve the above object, the utility model provides a following technical scheme: a novel printing roller cooling device for printing equipment comprises a printing equipment body, wherein grooves are formed in two sides of the printing equipment body, a threaded rod is movably connected to the inner wall of one side of each groove through a bearing, a sliding seat is sleeved on the outer side of the threaded rod, a connecting rod is fixedly connected to the lower surface of the sliding seat, a clamping rod is fixedly connected to the middle of one side of the connecting rod, a limiting block is fixedly connected to the bottom end of the connecting rod, a limiting hole is formed in the middle of the limiting block, and a limiting rod is arranged inside the limiting hole;

the mounting groove has been seted up at the top of lithography apparatus body, the inside slidable mounting of mounting groove has cooling blower, the draw-in groove has all been seted up to cooling blower's both sides, the one end that the connecting rod was kept away from to the kelly extends to the inside of draw-in groove.

Optionally, one end of the threaded rod, which is far away from the connecting rod, penetrates through a through hole formed in the printing equipment body and is located outside the printing equipment body, and one end of the threaded rod, which is far away from the connecting rod, is fixedly connected with a knob.

Optionally, a thread groove is formed in the sliding seat, and the thread groove is matched with the threaded rod.

Optionally, one end of the limiting rod is fixedly connected with the inner wall of one side of the groove, and the other end of the limiting rod penetrates through a limiting hole formed in the limiting block and is fixedly connected with the inner wall of the other side of the groove.

Optionally, the bottom end of the limiting block is provided with a roller, and the roller is movably connected with the inner wall of the bottom end of the groove.

Optionally, a printing roller groove is formed in the bottom of the printing equipment body, a printing roller is rotatably mounted in the printing roller groove, and the printing roller groove is communicated with the mounting groove.

Optionally, the through hole formed in the printing device body is communicated with the groove.

The utility model discloses a technological effect and advantage:

1. the utility model discloses a cooperation setting of threaded rod, sliding seat and connecting rod can make the kelly get into and shift out the draw-in groove to make cooling blower reach the effect of being convenient for install and dismantling.

2. The utility model discloses a setting of knob can make the rotation of threaded rod more convenient, and the gyro wheel plays the supporting role to the stopper, has also made things convenient for the removal of stopper simultaneously, sets up through the cooperation of connecting rod, stopper, spacing hole and gag lever post, can prevent that the sliding seat from rotating the in-process at the threaded rod and following the threaded rod and rotating.

Drawings

Fig. 1 is a schematic view of the structure of the present invention.

Fig. 2 is an enlarged schematic view of a structure a in fig. 1 according to the present invention.

Fig. 3 is an enlarged schematic view of the structure at B in fig. 1 according to the present invention.

Fig. 4 is a schematic view of the structure of the limiting block of the present invention.

In the figure: 1. a printing apparatus body; 2. a groove; 3. a threaded rod; 4. a sliding seat; 5. a connecting rod; 6. a clamping rod; 7. a limiting block; 8. a limiting hole; 9. a limiting rod; 10. mounting grooves; 11. a cooling fan; 12. a card slot; 13. a knob; 14. a roller; 15. printing a roller slot; 16. and (7) a printing roller.

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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

The utility model provides a novel printing roller cooling device for printing equipment as shown in figures 1-4, which comprises a printing equipment body 1, wherein both sides of the printing equipment body 1 are both provided with grooves 2, one side inner wall of each groove 2 is movably connected with a threaded rod 3 through a bearing, the outer side of each threaded rod 3 is sleeved with a sliding seat 4, the inside of each sliding seat 4 is provided with a threaded groove, the threaded groove is matched with the threaded rod 3, the lower surface of each sliding seat 4 is fixedly connected with a connecting rod 5, the middle part of one side of each connecting rod 5 is fixedly connected with a clamping rod 6, the bottom end of each connecting rod 5 is fixedly connected with a limiting block 7, the bottom end of each limiting block 7 is provided with a roller 14, the roller 14 is movably connected with the bottom inner wall of each groove 2, the roller 14 plays a supporting role for the limiting block 7, simultaneously, the movement of the limiting block 7 is also convenient, one end of a limiting rod 9 is fixedly connected with the inner wall of one side of the groove 2, the other end of the limiting rod 9 penetrates through a limiting hole 8 formed in a limiting block 7 and is fixedly connected with the inner wall of the other side of the groove 2, the sliding seat 4 can be prevented from rotating along with the threaded rod 3 in the rotating process of the threaded rod 3 through the connecting rod 5, the limiting block 7, the limiting hole 8 and the limiting rod 9 are arranged in a matched mode, one end, far away from the connecting rod 5, of the threaded rod 3 penetrates through a through hole formed in the printing equipment body 1 and is located outside the printing equipment body 1, one end, far away from the connecting rod 5, of the threaded rod 3 is fixedly connected with a knob 13, through the arrangement of the knob 13, the threaded rod 3 can;

the top of the printing equipment body 1 is provided with a mounting groove 10, a cooling fan 11 is slidably mounted inside the mounting groove 10, first slide rails are fixedly mounted on the inner walls of two sides of the mounting groove 10, first slide blocks are welded on two sides of the cooling fan 11 and are respectively slidably mounted in the two first slide rails, clamping grooves 12 are formed in two sides of the cooling fan 11, one end, away from the connecting rod 5, of the clamping rod 6 extends into the clamping grooves 12, anti-slip pads are fixedly mounted on the inner walls of the clamping grooves 12 and are in contact with the clamping rod 6 and can increase the friction force between the clamping rod 6 and the clamping grooves 12, a printing roller groove 15 is formed in the bottom of the printing equipment body 1, a printing roller 16 is rotatably mounted in the printing roller groove 15, the printing roller groove 15 is communicated with the mounting groove 10, when the cooling fan 11 needs to be disassembled, only the threaded rod 3 needs to be rotated clockwise through a, the threaded rod 3 can drive the sliding seat 4 to move towards the direction far away from the cooling fan 11 through the threaded groove formed in the sliding seat 4 in the rotating process, the sliding seat 4 can drive the connecting rod 5 and the clamping rod 6 to move towards the direction far away from the cooling fan 11 in the moving process until the clamping rod 6 moves out of the clamping groove 12, at the moment, the cooling fan 11 slides towards the direction far away from the printing roller 16, when the cooling fan 11 completely slides out of the mounting groove 10, the cooling fan 11 is dismounted, when the cooling fan 11 needs to be mounted, the cooling fan 11 is firstly connected with the mounting groove 10 in a sliding mode, the cooling fan 11 slides towards the direction close to the printing roller 16, until the clamping groove 12 corresponds to the clamping rod 6 in position, the threaded rod 3 is rotated anticlockwise through the knob 13, the threaded groove formed in the sliding seat 4 in the rotating process of the threaded rod 3 can drive the sliding seat 4 to move towards the direction close to the cooling fan 11, the sliding seat 4 can drive the connecting rod 5 and the clamping rod 6 to move towards the direction close to the cooling fan 11 in the moving process, and the cooling fan 11 is fixed until the clamping rod 6 enters the clamping groove 12, so that the installation and fixing work of the cooling fan 11 is completed, the operation is easy, and the maintenance work is facilitated.

This practical theory of operation: when the cooling fan 11 needs to be disassembled, only the knob 13 needs to rotate the threaded rod 3 clockwise, the threaded rod 3 can drive the sliding seat 4 to move towards the direction far away from the cooling fan 11 through the threaded groove formed in the sliding seat 4 in the rotating process, the sliding seat 4 can drive the connecting rod 5 and the clamping rod 6 to move towards the direction far away from the cooling fan 11 in the moving process until the clamping rod 6 moves out of the clamping groove 12, at the moment, the cooling fan 11 slides towards the direction far away from the printing roller 16, when the cooling fan 11 completely slides out of the inside of the mounting groove 10, the disassembly of the cooling fan 11 is completed, only one hand is needed to complete the disassembly of the cooling fan 11 in the whole operation process, when the cooling fan 11 needs to be assembled, the cooling fan 11 is firstly connected with the mounting groove 10 in a sliding manner, so that the cooling fan 11 slides towards the direction close to the printing roller 16, when draw-in groove 12 corresponds with the position of kelly 6, through knob 13 anticlockwise rotation threaded rod 3, threaded rod 3 can drive sliding seat 4 and remove to the direction that is close to cooling blower 11 through the thread groove that sliding seat 4 was seted up at the rotation in-process, sliding seat 4 can drive connecting rod 5 and kelly 6 and remove to the direction that is close to cooling blower 11 at the removal in-process, until inside that kelly 6 got into draw-in groove 12, fixed cooling blower 11, thereby the installation fixed work of cooling blower 11 has been accomplished, and easy operation is more favorable to the maintenance work.

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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a novel printing roller cooling device for lithography apparatus, includes lithography apparatus body (1), its characterized in that: the printing equipment comprises a printing equipment body (1), wherein grooves (2) are formed in two sides of the printing equipment body (1), a threaded rod (3) is movably connected to the inner wall of one side of each groove (2) through a bearing, a sliding seat (4) is sleeved on the outer side of each threaded rod (3), a connecting rod (5) is fixedly connected to the lower surface of each sliding seat (4), a clamping rod (6) is fixedly connected to the middle of one side of each connecting rod (5), a limiting block (7) is fixedly connected to the bottom end of each connecting rod (5), a limiting hole (8) is formed in the middle of each limiting block (7), and a limiting rod (9) is arranged inside each;

mounting groove (10) have been seted up at the top of lithography apparatus body (1), the inside slidable mounting of mounting groove (10) has cooling blower (11), draw-in groove (12) have all been seted up to the both sides of cooling blower (11), the one end that connecting rod (5) were kept away from in kelly (6) extends to the inside of draw-in groove (12).

2. The novel printing roller cooling device for the printing equipment according to claim 1, wherein:

the one end that connecting rod (5) were kept away from in threaded rod (3) runs through the through-hole that lithography apparatus body (1) was seted up and is located the outside of lithography apparatus body (1), one end fixedly connected with knob (13) that connecting rod (5) were kept away from in threaded rod (3).

3. The novel printing roller cooling device for the printing equipment according to claim 1, wherein:

the inside of sliding seat (4) is seted up the thread groove, the thread groove is with threaded rod (3) looks adaptation.

4. The novel printing roller cooling device for the printing equipment according to claim 1, wherein:

one end of the limiting rod (9) is fixedly connected with the inner wall of one side of the groove (2), and the other end of the limiting rod (9) penetrates through a limiting hole (8) formed in the limiting block (7) and is fixedly connected with the inner wall of the other side of the groove (2).

5. The novel printing roller cooling device for the printing equipment according to claim 1, wherein:

the bottom end of the limiting block (7) is provided with a roller (14), and the roller (14) is movably connected with the inner wall of the bottom end of the groove (2).

6. The novel printing roller cooling device for the printing equipment according to claim 1, wherein:

printing roller groove (15) have been seted up to the bottom of lithography apparatus body (1), printing roller (16) are installed to printing roller groove (15) internal rotation, printing roller groove (15) are linked together with mounting groove (10).

7. The novel printing roller cooling device for the printing equipment according to claim 2, wherein:

the through hole formed in the printing equipment body (1) is communicated with the groove (2).