CN217458073U

CN217458073U - Feeding device of printing equipment

Info

Publication number: CN217458073U
Application number: CN202221641792.7U
Authority: CN
Inventors: 李立; 白鑫; 徐福溪; 李珂
Original assignee: Shenzhen Lixin Printing Technology Co ltd
Current assignee: Shenzhen Lixin Printing Technology Co ltd
Priority date: 2022-06-28
Filing date: 2022-06-28
Publication date: 2022-09-20
Anticipated expiration: 2032-06-28

Abstract

The utility model relates to the technical field of printing equipment, specifically disclose a lithography apparatus loading attachment, including support body and the adsorption component of activity setting on the support body, adsorption component includes linking bridge and sets up the first adsorption part on linking bridge, first adsorption part is including sliding the slide bar of connection on linking bridge and setting up the first adsorption part on the slide bar, the slide bar drives first adsorption part and carries out horizontal transverse sliding, first adsorption part slides and connects on the slide bar, first adsorption part can carry out horizontal vertical sliding on the slide bar, size of a dimension at the printing material is different, can carry out position adjustment to first adsorption part, make first adsorption part can adsorb the printing material steadily and transport, prevent to turn over the condition of rolling over.

Description

Feeding device of printing equipment

Technical Field

The application relates to the technical field of printing equipment, in particular to a feeding device of printing equipment.

Background

The printing equipment can be divided into a sheet-fed printing machine and a web-fed printing machine, a feeding mechanism is arranged in the sheet-fed printing machine, automatic feeding can be realized when printing is carried out, but the condition that a plurality of printing materials are placed at one time can occur.

In order to solve the technical problem, a printing device is provided, which comprises an adsorption device, an electromagnetic push rod and a vibration seat, wherein after the adsorption device adsorbs a printing material, redundant printing materials can be shaken off by the vibration of the vibration seat, only a single printing material is kept, and single feeding is realized.

According to the technical scheme, the adsorption assembly of the common printing equipment with the feeding mechanism can only fix the same position for adsorbing the printing material, when the area of the printing material is large, the adsorption device is matched with the electromagnetic push rod and the vibration seat to shake the printing material, the edge of the printing material bends downwards under the action of gravity, and the situation that the printing material turns over can occur.

SUMMERY OF THE UTILITY MODEL

In order to prevent the printing material from turning over when the material loading, the application provides a lithography apparatus loading attachment.

The application provides a lithography apparatus loading attachment adopts following technical scheme:

the utility model provides a lithography apparatus loading attachment, includes that support body and activity set up the adsorption component on the support body, adsorption component includes linking bridge and sets up the first adsorption part on linking bridge, first adsorption part is including sliding the slide bar of connection on linking bridge and sliding the first absorption portion that sets up on the slide bar, the slip direction of slide bar with the slip direction of first absorption portion is mutually perpendicular.

Based on above-mentioned technical scheme, the slide bar drives first absorption spare and carries out horizontal transverse sliding, and first absorption portion can carry out horizontal longitudinal sliding on the slide bar, and the size of a dimension at the printing material is different, can carry out position control to first absorption spare for first absorption can adsorb the printing material steadily and transport, prevents to turn over the condition of rolling over.

Preferably, the frame body comprises a material placing plate and a fixing table arranged on the material placing plate, and the connecting support is connected to the fixing table in a sliding manner; the slide bar is connected with a slide seat, and the slide seat is connected to the connecting support in a sliding manner.

Based on above-mentioned technical scheme, put the flitch and be used for placing the printing material, the fixed station is used for linking bridge subassembly for the bracket subassembly can just to putting the flitch setting, and the setting of slide makes things convenient for the slide bar to carry out horizontal lateral sliding on linking bridge.

Preferably, a sliding plate is arranged on the sliding rod, a sliding rail for the sliding plate to slide is arranged on the sliding rod, and the first adsorption part is arranged on the sliding plate.

Based on above-mentioned technical scheme, when the position of adjustment first absorption portion, through manual slip sliding plate, the sliding plate can drive first absorption portion and carry out horizontal vertical slip.

Preferably, the first adsorption part comprises a communication pipe which can be lifted and is connected to the sliding plate and a sucker connected with the communication pipe, and the sucker faces the material placing plate and is used for adsorbing raw materials.

Based on the technical scheme, the communicating pipe is used for being communicated with an external air extractor, so that air can be extracted conveniently to enable the sucking disc to be tightly adsorbed with the printing material; because the clearance between the adjacent printing material is very little, adsorb at every turn and all drive the damage of adjustment to the machine to the adsorption component great, can tightly support the sucking disc on the printing material through the lift of communicating pipe when the clearance is very little, realize firm absorption and avoid often adjusting the machine simultaneously and cause the damage.

Preferably, the first suction part further includes a fixed plate fixedly coupled to the communication pipe and a spring coupled between the fixed plate and the sliding plate.

Based on above-mentioned technical scheme, when the clearance between printing material and the sucking disc is less, the elastic action of accessible spring tightly offsets sucking disc and printing material, increases absorbent stability.

Preferably, the adsorption component further comprises a second adsorption part, the second adsorption part comprises a connecting plate fixedly connected to the connecting support and a second adsorption part arranged on the connecting plate, and the second adsorption part is arranged at the center of the connecting support and used for adsorbing the center of the raw material.

Based on above-mentioned technical scheme, the second adsorbs the piece and sets up in the central point who puts the flitch and put, can adsorb the central part of printing material for it is whole more stable to adsorb.

Preferably, the contact part of the sliding seat and the sliding rod is provided with a plurality of balls.

Based on above-mentioned technical scheme, when the slide, the ball becomes the roll with sliding, can reduce the friction that produces when the slide slides relative linking bridge, the slip of being convenient for.

Preferably, the sliding seat is connected with a fixing piece in a threaded manner, so that the fixing piece abuts against the connecting support to perform limiting and fixing.

Based on above-mentioned technical scheme, when the slide slided to a certain position, accessible screw thread rotated the mounting and made it offset with the linking bridge to the position of fixed slide prevents that the slide from sliding at will.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the first adsorption part can horizontally and transversely slide on the connecting bracket, the first adsorption part can horizontally and longitudinally slide on the sliding rod, and the distance between multiple groups of first adsorption parts arranged on the first adsorption part can be adjusted according to the size of a printing material, so that stable adsorption is realized;

2. the second adsorption part is correspondingly arranged at the central position of the material placing plate and synchronously adsorbs the printing materials with the first adsorption part, so that the adsorption is more stable;

3. the sliding seat is internally provided with a ball which can reduce friction during sliding and is convenient to slide.

Drawings

Fig. 1 is a schematic structural diagram illustrating a feeding device of a printing apparatus according to an embodiment of the present application.

Fig. 2 is a schematic structural diagram illustrating an adsorption component in a feeding device of a printing apparatus according to an embodiment of the present application.

Fig. 3 is a schematic diagram illustrating the structure of fig. 2 from different viewing angles.

Fig. 4 shows a cross-sectional view of fig. 3.

Description of reference numerals: 1. a frame body; 11. placing a material plate; 12. a fixed table; 2. an adsorption component; 21. connecting a bracket; 22. a first suction attachment; 23. a second adsorption member; 24. a slide bar; 25. a first adsorption part; 251. a communicating pipe; 252. a suction cup; 253. a fixing plate; 254. a spring; 26. a sliding plate; 27. a connecting plate; 28. a second adsorption part; 3. a slide base; 31. a ball bearing; 32. a fixing member; 4. a first cylinder; 5. a second cylinder.

Detailed Description

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

The embodiment of the application discloses lithography apparatus loading attachment. Referring to fig. 1, the feeding device of the printing equipment comprises a frame body 1, an adsorption component 2, a first air cylinder 4 and a second air cylinder 5, wherein the frame body 1 comprises a material placing plate 11 and a fixing table 12, and the fixing table 12 is fixedly connected with one end of the material placing plate 11. One side of the fixed table 12 is connected with a sliding plate in a sliding manner, the first air cylinder 4 is fixedly connected onto the sliding plate, and the adsorption component 2 is connected with the first air cylinder 4. Second cylinder 5 fixed connection is on the top of fixed station 12, second cylinder 5 and first cylinder 4 mutually perpendicular, and first cylinder 4 can drive 2 horizontal directions of adsorption component and slide and carry out the material loading, and second cylinder 5 can drive first cylinder 4 and adsorption component 2 and slide in vertical direction for adsorption component 2 can be close to the printing material and adsorb.

Referring to fig. 1, the adsorption assembly 2 includes a connection bracket 21 connected to the second cylinder 5 and two sets of first adsorption parts 22 provided on the connection bracket 21, and the two sets of first adsorption parts 22 can adsorb the printing material more stably. The connecting bracket 21 comprises two connecting rods which are parallel to each other, the first suction device 22 comprises a sliding rod 24, a sliding seat 3 is arranged on the sliding rod 24, the sliding rod 24 is fixedly connected with the sliding seat 3, the sliding seat 3 is sleeved on the connecting rods in a sliding manner, and when the sliding seat 3 slides, the sliding rod 24 can drive the first adsorption part 25 to horizontally and transversely slide, so that the transverse distance between the two groups of first suction devices 22 is adjusted corresponding to the printing materials.

Referring to fig. 2, a sliding plate 26 and a sliding rail are arranged on the sliding rod 24, a sliding groove is arranged on the sliding plate 26, the sliding groove is adapted to the sliding rail and allows the sliding plate 26 to slide on the sliding rod 24, two sets of first adsorption parts 25 are arranged on the sliding plate 26, and the sliding plate 26 can drive the two sets of first adsorption parts 25 to horizontally and longitudinally slide, so that the longitudinal distance between the two sets of first adsorption parts 25 is adjusted corresponding to the printing material.

Referring to fig. 2, the first adsorption part 25 includes a communication pipe 251 and a suction cup 252, one end of the communication pipe 251 passes through the sliding plate 26 for connection with an air suction device, the other end of the communication pipe 251 is connected with the suction cup 252, and the suction cup 252 faces the material placing plate 11 for adsorbing the raw material. The first suction attachment 22 further includes a fixing plate 253 and a spring 254, the fixing plate 253 is fixedly coupled to the communication pipe 251, one end of the spring 254 is fixedly coupled to the sliding plate 26, and the other end of the spring 254 is fixedly coupled to the fixing plate 253. Because the clearance between adjacent printing materials is minimum, and slight difference can not be adjusted through the cylinder, through the elastic action of spring 254, communicating pipe 251 can move towards or keep away from sliding plate 26 direction for sucking disc 252 and printing materials tightly offset, promote the adsorption effect.

Referring to fig. 2, the adsorption assembly 2 further includes a second adsorption member 23, the second adsorption member 23 includes a connection plate 27 and a second adsorption portion 28, the connection plate 27 is fixedly connected between the two connection rods and located at the center of the connection bracket 21, the second adsorption portion 28 is connected to the connection plate 27, and the second adsorption portion 28 has the same structure as the first adsorption portion 25 and is used for adsorbing the center of the printing material.

Referring to fig. 3 and 4, a plurality of balls 31 are provided in the slider 3, and the balls 31 are used to reduce friction when the slider 3 slides. The upper end of the sliding seat 3 is provided with a fixing part 32, the fixing part 32 can be a screw or a screw rod and other fastening structures, the fixing part 32 is in threaded connection with the sliding seat 3, the fixing part 32 can move towards or away from the connecting support 21 through rotation, when the position of the sliding rod 24 needs to be adjusted, the connecting support 21 is far away from the rotatable fixing part 32, the fixing part 32 is enabled to be abutted against the connecting support 21 through the rotatable fixing part 32 after the position is adjusted, the position of the sliding seat 3 is stabilized, and therefore the position of the adsorption component 2 is stabilized.

The implementation principle of the feeding device of the printing equipment provided by the embodiment of the application is as follows: before opening loading attachment, slide 3 makes two sets of first adsorption parts 22 transversely slide along the level, adjust the interval between two sets of first adsorption parts 22, slide sliding plate 26 makes two sets of first adsorption parts 25 vertically slide along the level, adjust the interval between two sets of first adsorption parts 25, make first adsorption parts 22 correspond the peripheral position of printing material, second adsorption component 2 corresponds the adsorption printing material central point and puts, the position through adjusting first adsorption parts 22 and second adsorption parts 23 can correspond the printing material of variation in size, thereby reach and stabilize the adsorption and make the printing material be difficult for turning over.

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. The utility model provides a lithography apparatus loading attachment which characterized in that: including support body (1) and activity setting adsorption component (2) on support body (1), adsorption component (2) are including linking bridge (21) and set up first adsorption part (22) on linking bridge (21), first adsorption part (22) are including sliding slide bar (24) of connection on linking bridge (21) and slide first adsorption part (25) of setting on slide bar (24), the slip direction of slide bar (24) with the slip direction looks vertical of first adsorption part (25).

2. A printing apparatus loading device according to claim 1, wherein: the frame body (1) comprises a material placing plate (11) and a fixing table (12) arranged on the material placing plate (11), and the connecting support (21) is connected to the fixing table (12) in a sliding mode; the sliding rod (24) is connected with a sliding seat (3), and the sliding seat (3) is connected to the connecting support (21) in a sliding mode.

3. A printing apparatus loading device according to claim 2, characterized in that: the sliding rod (24) is provided with a sliding plate (26), the sliding rod (24) is provided with a sliding rail for the sliding plate (26) to slide, and the first adsorption part (25) is arranged on the sliding plate (26).

4. A printing apparatus loading device according to claim 3, characterized in that: the first adsorption part (25) comprises a communication pipe (251) which can be lifted and is connected to the sliding plate (26) and a sucker (252) connected with the communication pipe (251), and the sucker (252) faces the material placing plate (11) and is used for adsorbing raw materials.

5. A printing equipment loading attachment according to claim 4, characterized in that: the first suction part (25) further includes a fixed plate (253) fixedly coupled to the communication pipe (251) and a spring (254) coupled between the fixed plate (253) and the sliding plate (26).

6. A printing apparatus loading device according to claim 1, characterized in that: the adsorption component (2) further comprises a second adsorption part (23), the second adsorption part (23) comprises a connecting plate (27) fixedly connected to the connecting support (21) and a second adsorption part (28) arranged on the connecting plate (27), and the second adsorption part (28) is arranged at the center of the connecting support (21) and used for adsorbing the center of the raw material.

7. A printing apparatus loading device according to claim 2, characterized in that: the contact part of the sliding seat (3) and the sliding rod (24) is provided with a plurality of balls (31).

8. A printing apparatus loading device according to claim 2, characterized in that: and the sliding seat (3) is in threaded connection with a fixing piece (32) so that the fixing piece (32) abuts against the connecting support (21) to be limited and fixed.