CN217730950U

CN217730950U - Paper suction device

Info

Publication number: CN217730950U
Application number: CN202221729517.0U
Authority: CN
Inventors: 薛晶
Original assignee: Tianjin Qibang Technology Development Co ltd
Current assignee: Tianjin Qibang Technology Development Co ltd
Priority date: 2022-07-06
Filing date: 2022-07-06
Publication date: 2022-11-04
Anticipated expiration: 2032-07-06

Abstract

The utility model belongs to the technical field of book and periodical packaging equipment, in particular to a paper suction device; the device comprises a rack, a crank connecting rod mechanism and an adsorption device; the rack is provided with a rack and a sliding hole, the rack is arranged close to one long side of the sliding hole, and the latch on the rack is positioned on one side of the rack close to the sliding hole; the end part of the adsorption device is arranged in the sliding hole in a sliding manner, and a gear is arranged at the position of the adsorption device corresponding to the rack and meshed with the rack; the crank connecting rod mechanism is arranged on the rack, the end part of the adsorption device is hinged to the action end of the crank connecting rod mechanism, and the crank connecting rod mechanism drives the adsorption device to do reciprocating linear motion along the length direction of the sliding hole. The adsorption device in the paper suction device can stack the waist seals in the waist seal hopper to be sucked one by one, and the sucked waist seals are quickly transferred to the conveying device under the driving of the crank connecting rod mechanism, so that the speed of separating and conveying the waist seals is increased, the packaging efficiency of the waist seals is effectively improved, and the labor cost is reduced.

Description

Paper suction device

Technical Field

The utility model belongs to the technical field of books and periodicals equipment for packing, concretely relates to inhale paper device.

Background

With the improvement of productivity and diversification of market demands, people can pay attention to the contents of books when buying books, and the exquisite appearance and the packaging effect of the books can also generate great attraction to people.

The waist seal is also called book waist paper, is a paper tape wrapped on the cover of a book, belongs to the external ornament of the book, is mainly used for decorating the cover or supplementing the deficiency of the expression content of the cover, can facilitate a reader to choose and purchase the book, and gradually becomes an indispensable part of the book.

Most of the existing printing factories manually pack waist seal, and the manual packing mode has low efficiency, large workload and high labor cost; in the process of conveying the waist seal, the stacked waist seal needs to be manually separated into single sheets and then sent to a packaging position for packaging, so that the conveying of the waist seal takes a large amount of time in the packaging of the waist seal, and the efficiency of packaging the waist seal is reduced. Therefore, it is an urgent technical problem to be solved by those skilled in the art to invent a device capable of separating and transferring stacked waistbands quickly.

SUMMERY OF THE UTILITY MODEL

In order to solve the above-mentioned problem that prior art exists, the utility model provides a inhale paper device to it is lower to have the separation and the conveying efficiency of waist to seal among the solution prior art, leads to the technical problem that the packing efficiency of waist sealed reduces.

The utility model discloses a following technical scheme specifically realizes:

a paper suction device comprises a frame, a crank link mechanism and a suction device;

the rack is provided with a rack and a sliding hole, the sliding hole is a waist-shaped hole, the length direction of the rack is parallel to the length direction of the sliding hole, the rack is arranged close to one long side of the sliding hole, and the latch on the rack is positioned on one side of the rack close to the sliding hole;

the end part of the adsorption device is arranged in the sliding hole in a sliding mode, a gear is arranged at the position, corresponding to the rack, of the adsorption device, and the gear is meshed with the rack;

the crank connecting rod mechanism is arranged on the rack, the end part of the adsorption device is hinged to the action end of the crank connecting rod mechanism, and the crank connecting rod mechanism drives the adsorption device to do reciprocating linear motion along the length direction of the sliding hole.

In order to better realize the utility model, the structure is further optimized, the adsorption device comprises a negative pressure device, an adsorption shaft, a suction cup seat and a suction cup arranged on the suction cup seat, the end part of the adsorption shaft is arranged in the slide hole in a sliding way, the adsorption shaft is a hollow shaft, the suction cup seat is arranged on the circumferential side wall of the adsorption shaft, and the suction cup seat is communicated with the inside of the adsorption shaft; and the suction end of the negative pressure equipment is communicated with the sucker seat through the adsorption shaft.

In order to better realize the utility model, make further optimization in above-mentioned structure, the quantity of sucking disc seat is at least two, all the sucking disc seat is followed in proper order the length direction of absorption axle is arranged and is set up.

In order to better realize the utility model, the structure is further optimized, and the crank-link mechanism comprises a power device, a crank and a connecting rod; the fixed end of the crank is connected with the action end of the power device, the length direction of the crank is perpendicular to the rotation axis of the power device, and the movable end of the crank is in transmission connection with the adsorption device through the connecting rod.

In order to better realize the utility model discloses, do further optimization in above-mentioned structure, the connecting rod is kept away from articulate one end is provided with bearing A, the connecting rod passes through bearing A with adsorption equipment's tip is articulated.

In order to better realize the utility model discloses, do further optimization in above-mentioned structure, crank link mechanism still includes the transmission shaft, the transmission shaft rotates and sets up in the frame, the crank and the quantity of connecting rod is two, two the crank sets up respectively the both ends of transmission shaft, two articulate expansion end all passes through the connecting rod with adsorption equipment's both ends transmission is connected, power device's action end with the transmission shaft transmission is connected.

In order to better realize the utility model discloses, do further optimization in above-mentioned structure, the frame includes two curb plates, two curb plate parallel arrangement, the slide opening and the quantity of rack is two, two slide opening and two the rack sets up respectively two on the curb plate, adsorption equipment's both ends slide respectively and set up two on the curb plate in the slide opening.

In order to better realize the utility model discloses, do further optimization in above-mentioned structure, adsorption equipment corresponds the position of slide opening is provided with bearing B, the external diameter of bearing B's outer lane with the width phase-match of slide opening.

To sum up, the utility model discloses following technological effect has:

the adsorption device in the paper suction device can stack the waist seals in the waist seal hopper to be sucked one by one, and the sucked waist seals are quickly transferred to the conveying device under the driving of the crank connecting rod mechanism, so that the speed of separating and conveying the waist seals is increased, the packaging efficiency of the waist seals is effectively improved, and the labor cost is reduced.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic view of a paper sucking device according to the present invention;

FIG. 2 is a schematic structural view of the paper suction device of the present invention in cooperation with a waist seal hopper and a conveying device;

fig. 3 is a schematic structural view of an adsorption device in the paper suction device of the present invention.

Reference numerals are as follows:

1. a frame; 11. a slide hole; 12. a rack;

2. an adsorption device; 21. an adsorption shaft; 22. a suction cup seat; 23. a suction cup; 24. a bearing B; 25. a gear;

3. a crank link mechanism; 31. a crank; 32. a connecting rod; 321. a bearing A; 33. a drive shaft;

4. a waist seal hopper;

5. a conveying device.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be noted that "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like refer to orientations or positional relationships based on those shown in the drawings, merely for convenience of description and simplicity of description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention. Moreover, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "connected" are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood as the case may be, by those of ordinary skill in the art.

Example (b):

as shown in fig. 1 to 3:

a paper suction device comprises a frame 1, a crank link mechanism 3 and an adsorption device 2; wherein the content of the first and second substances,

a rack 12 and a sliding hole 11 are arranged on the rack 1, the sliding hole 11 is a waist-shaped hole, the length direction of the rack 12 is parallel to the length direction of the sliding hole 11, the rack 12 is arranged close to one long side of the sliding hole 11, and a latch on the rack 12 is positioned on one side of the rack 12 close to the sliding hole 11;

the end part of the adsorption device 2 is arranged in the sliding hole 11 in a sliding manner, a gear 25 is arranged at the position of the adsorption device 2 corresponding to the rack 12, and the gear 25 is meshed with the rack 12;

the crank connecting rod mechanism 3 is arranged on the rack 1, the end part of the adsorption device 2 is hinged to the action end of the crank connecting rod mechanism 3, and the crank connecting rod mechanism 3 drives the adsorption device 2 to do reciprocating linear motion along the length direction of the sliding hole 11.

The paper suction device can be used in cooperation with a waist seal hopper 4 and a conveying device 5, wherein the waist seal hopper 4 and the conveying device 5 are both installed on a rack 1, the waist seal hopper 4 is positioned above the moving starting end of an adsorption device 2, a discharge hole is formed in the bottom of the waist seal hopper 4, and in an initial state, the adsorption end of the adsorption device 2 faces the discharge hole;

the conveying device 5 is located at the moving end of the adsorption device 2, and the moving start end of the adsorption device 2 and the moving end of the adsorption device 2 are two ends of the sliding hole 11 respectively;

when the waist seal is conveyed, a worker can start the paper suction device, the adsorption device 2 in the paper suction device can suck the lowermost waist seal in the waist seal hopper 4 out of the discharge hole, and meanwhile, the adsorption device 2 can move to the mobile terminal of the adsorption device 2 along the length direction of the sliding hole 11 under the action of the crank connecting rod mechanism 3;

in-process that adsorption equipment 2 removed, gear 25 on the adsorption equipment 2 can roll along rack 12, gear 25 can drive adsorption equipment 2 and by the together rotation of absorbent waist seal, make by absorbent waist seal to the direction rotation of keeping away from the discharge gate, when adsorption equipment 2 removed to mobile terminal, by absorbent waist seal just rotate 180 around adsorption equipment 2's axis of rotation, make by absorbent waist seal to be located the one side that adsorption equipment 2 kept away from the discharge gate, at this moment, by absorbent waist seal then just be in conveyor's input, conveyor alright with can be by absorbent waist seal quick the packing department of sending to carry out the packing processing, in order to improve the packing efficiency that the waist sealed.

In addition, the whole waist belt conveying process does not need manual intervention, so that the labor cost is effectively reduced.

Preferably, the frame 1 comprises two side plates; wherein the content of the first and second substances,

the two side plates are arranged in parallel, the number of the sliding holes 11 and the number of the racks 12 are two, the two sliding holes 11 and the two racks 12 are respectively arranged on the two side plates, and two ends of the adsorption device 2 are respectively arranged in the two sliding holes 11 in a sliding mode, so that the adsorption device 2 is more stable in moving.

Preferably, the suction device 2 includes a negative pressure device (not shown in the figures), a suction shaft 21, a suction cup holder 22, and a suction cup 23 disposed on the suction cup holder 22; wherein the content of the first and second substances,

two ends of the adsorption shaft 21 are respectively arranged in the two sliding holes 11 in a sliding manner, the adsorption shaft 21 is a hollow shaft, the sucker seat 22 is arranged on the circumferential side wall of the adsorption shaft 21, and the sucker seat 22 is communicated with the inside of the adsorption shaft 21; the suction end of the negative pressure equipment is communicated with the sucker seat 22 through a suction shaft 21;

when the paper suction device is started, the negative pressure equipment starts to work, air in the suction shaft 21 is sucked, the inside of the suction shaft 21 is changed into a negative pressure state, and the suction cups 23 on the suction cup seat 22 generate suction force and suck the waist seal in the waist seal hopper;

meanwhile, the adsorption shaft 21 is driven by the crank link mechanism 3 to approach the mobile terminal, and when the adsorption shaft 21 moves to the mobile terminal, the negative pressure equipment stops working, so that the negative pressure in the adsorption shaft 21 is eliminated, at the moment, the adsorption disc 23 releases the adsorbed waist seal, the adsorbed waist seal is conveyed to a packaging position through the conveying device, and the operation is repeated so as to finish the conveying of the waist seal.

Preferably, the number of the suction cup seats 22 is at least two, and all the suction cup seats 22 are sequentially arranged along the length direction of the adsorption shaft 21, so that the adsorption device 2 can adsorb the waistbands better, and the transportation of the waistbands is more convenient.

Preferably, the crank-link mechanism 3 includes a power device (not shown), a crank 31 and a link 32; wherein the content of the first and second substances,

the fixed end of the crank 31 is connected with the action end of the power device, the length direction of the crank 31 is vertical to the rotation axis of the power device, the movable end of the crank 31 is hinged with the connecting rod 32, and the end of the connecting rod 32 far away from the crank 31 is hinged with the adsorption device 2.

It should be noted that the power device may be an electric motor or an oil engine.

Preferably, a bearing a321 is disposed at an end of the connecting rod 32 away from the crank 31, and the connecting rod 32 is hinged to the suction device 2 through the bearing a321, so as to make the rotation of the suction device 2 smoother.

Preferably, the crank-link mechanism 3 further includes a transmission shaft 33; wherein the content of the first and second substances,

the transmission shaft 33 rotates and sets up in frame 1, and the quantity of crank 31 and connecting rod 32 is two, and two cranks 31 set up respectively at the both ends of transmission shaft 33, and the expansion end of two cranks 31 all is connected with the both ends transmission of adsorption equipment 2 through connecting rod 32, and power device's action end is connected with transmission shaft 33 transmission to make the foretell adsorption equipment 2 action of drive that crank link mechanism 3 can be better, and make the motion of adsorption equipment 2 more steady.

Preferably, the position of the adsorption device 2 corresponding to the sliding hole 11 is provided with a bearing B24, an outer diameter of an outer ring of the bearing B24 matches a width of the sliding hole 11, and the outer ring of the bearing B24 is always in contact with a side wall of the sliding hole 11 in a process that the adsorption device 2 slides along the sliding hole 11, so as to avoid a situation that the adsorption device 2 swings when sliding, thereby further improving stability when the adsorption device 2 moves.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. A paper suction device is characterized in that: comprises a frame (1), a crank connecting rod mechanism (3) and an adsorption device (2);

a rack (12) and a sliding hole (11) are arranged on the rack (1), the sliding hole (11) is a kidney-shaped hole, the length direction of the rack (12) is parallel to the length direction of the sliding hole (11), the rack (12) is arranged close to one long side edge of the sliding hole (11), and a latch on the rack (12) is positioned on one side of the rack (12) close to the sliding hole (11);

the end part of the adsorption device (2) is arranged in the sliding hole (11) in a sliding mode, a gear (25) is arranged at the position, corresponding to the rack (12), of the adsorption device (2), and the gear (25) is meshed with the rack (12);

the crank connecting rod mechanism (3) is arranged on the rack (1), the end part of the adsorption device (2) is hinged to the action end of the crank connecting rod mechanism (3), and the crank connecting rod mechanism (3) drives the adsorption device (2) to do reciprocating linear motion along the length direction of the slide hole (11).

2. The paper suction device according to claim 1, wherein: the adsorption device (2) comprises negative pressure equipment, an adsorption shaft (21), a sucker seat (22) and a sucker (23) arranged on the sucker seat (22), the end part of the adsorption shaft (21) is arranged in the sliding hole (11) in a sliding mode, the adsorption shaft (21) is a hollow shaft, the sucker seat (22) is arranged on the circumferential side wall of the adsorption shaft (21), and the sucker seat (22) is communicated with the inside of the adsorption shaft (21); the suction end of the negative pressure equipment is communicated with the sucker seat (22) through the suction shaft (21).

3. The paper suction device according to claim 2, wherein: the number of the sucker seats (22) is at least two, and all the sucker seats (22) are sequentially arranged along the length direction of the adsorption shaft (21).

4. The paper suction device according to claim 1, wherein: the crank connecting rod mechanism (3) comprises a power device, a crank (31) and a connecting rod (32); the stiff end of crank (31) with power device's action end is connected, the length direction of crank (31) with power device's axis of rotation is perpendicular, the expansion end of crank (31) passes through connecting rod (32) with adsorption equipment (2) transmission is connected.

5. The paper suction device according to claim 4, wherein: one end, far away from the crank (31), of the connecting rod (32) is provided with a bearing A (321), and the connecting rod (32) is hinged to the end of the adsorption device (2) through the bearing A (321).

6. The paper suction device according to claim 5, wherein: crank link mechanism (3) still include transmission shaft (33), transmission shaft (33) rotate to set up in frame (1), crank (31) and the quantity of connecting rod (32) is two, two crank (31) set up respectively the both ends of transmission shaft (33), two the expansion end of crank (31) all passes through connecting rod (32) with the both ends transmission of adsorption equipment (2) is connected, power device's action end with transmission shaft (33) transmission is connected.

7. The paper suction device according to any one of claims 1 to 6, wherein: the rack (1) comprises two side plates which are arranged in parallel, the number of the sliding holes (11) and the number of the racks (12) are two, the sliding holes (11) and the racks (12) are respectively arranged on the two side plates, and two ends of the adsorption device (2) are respectively arranged in the sliding holes (11) on the two side plates in a sliding mode.

8. The paper suction device according to claim 1, wherein: and a bearing B (24) is arranged at the position of the adsorption device (2) corresponding to the slide hole (11), and the outer diameter of the outer ring of the bearing B (24) is matched with the width of the slide hole (11).