Positioning adsorption device

Abstract

The utility model relates to the technical field of paperboard book production, and discloses a positioning adsorption device which comprises a rack. The suction sliding rail is arranged on the rack; the suction modules comprise sliding seats, lifting drivers and suction cup assemblies, the sliding seats slide along the suction sliding rails, the lifting drivers are arranged on the sliding seats and drive the suction cup assemblies to ascend and descend, and the number of the suction modules is two or more; the linkage assembly is in transmission connection with each group of suction modules; and the carrying driving mechanism is used for driving the sliding seat to slide along the suction sliding rail. The positioning adsorption device is provided with the adsorption modules and the linkage assemblies, the different adsorption modules are connected through the linkage assemblies, when the distance needs to be changed, only connecting rods with different lengths need to be replaced, cost is low, operation is convenient and fast, and when all the adsorption modules need to be moved, operation is convenient. The carrying mechanism drives any sliding base to slide, and then all the suction modules can be driven to move at the same time.

Description

Technical Field

[0001] The utility model relates to the technical field of cardboard book production, in particular to a positioning adsorption device. Background Art

[0002] The utility model patent with patent number CN202211710772.5 discloses a transfer mechanism and a visual positioning punching machine, which includes two sets of paper suction assemblies, through which the cardboard pages can be taken out and put into the punching area at the same time. Both sets of paper suction assemblies are set on a lifting assembly through a transverse slide rail. When the lifting assembly moves, the transverse slide rail drives the two sets of paper suction assemblies to rise and fall at the same time. The solution disclosed in the patent has the following defects:

[0003] The maximum distance between the two sets of paper suction assemblies is limited by the transverse slide rail. When the maximum distance increases, it is necessary to purchase and replace the transverse slide rail, which has the problems of high cost and inconvenience in replacement. Utility Model Content

[0004] The utility model aims to solve at least one technical problem in the background technology.

[0005] The utility model provides a positioning adsorption device, comprising:

[0006] frame;

[0007] A suction slide rail is arranged on the frame;

[0008] A suction module, comprising a slide, a lifting drive, and a suction cup assembly, wherein the slide slides along the suction rail, the lifting drive is arranged on the slide, and the lifting drive drives the suction cup assembly to rise and fall, and the number of the suction modules is more than two groups;

[0009] A linkage assembly, drivingly connecting each group of the suction modules;

[0010] The transport driving mechanism is used to drive the slide seat to slide along the suction slide rail.

[0011] The beneficial effects of the utility model are as follows: the positioning adsorption device is equipped with a suction module and a linkage component. Different suction modules are connected by the linkage component. When the distance needs to be changed, it is only necessary to replace the connecting rods of different lengths. The cost is low and the operation is convenient. When it is necessary to move each suction module, the conveying mechanism drives any slide seat to slide, which can drive each suction module to move at the same time.

[0012] As some sub-schemes of the above technical scheme, the linkage assembly includes a first hinge joint, a second hinge joint and a connecting rod, the two ends of the connecting rod are respectively connected to the first hinge joint and the second hinge joint, and the first hinge joint and the second hinge joint are respectively hinged to the sliding seats of the two adjacent groups of the suction modules.

[0013] As some sub-solutions of the above technical solution, the transport drive mechanism is a linear module.

[0014] As some sub-schemes of the above technical scheme, the suction module also includes a suction front and rear adjusting column, a suction front and rear adjusting block, a suction front and rear adjusting pin, and a suction connecting plate. The suction front and rear adjusting column is driven by the lifting drive, and the suction front and rear adjusting block slides back and forth along the suction front and rear adjusting column. The suction front and rear adjusting pin detachably locks the suction front and rear adjusting block on the suction front and rear adjusting column, and the suction cup assembly is fixed to the suction front and rear adjusting block through the suction connecting plate.

[0015] As some sub-schemes of the above technical scheme, the suction module includes a left suction module and a right suction module, the left suction module includes a left suction cup assembly, the right suction module includes a right suction cup assembly, and the left suction cup assembly and the right suction cup assembly are arranged to be spaced apart from each other on the left and right.

[0016] As some sub-schemes of the above-mentioned technical scheme, the left-position suction module also includes a suction left and right adjustment frame bar, a suction left and right adjustment plate, a suction left and right adjustment pin, and a suction left and right adjustment nut. The suction left and right adjustment frame bar is provided with a suction left and right adjustment groove arranged along the left and right directions. The suction left and right adjustment nut slides along the suction left and right adjustment groove. The suction left and right adjustment pin passes through the suction left and right adjustment plate and is threadedly connected to the suction left and right adjustment nut. The suction left and right adjustment plate is fixedly connected to the suction connecting plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0018] Figure 1 Axonometric view of an embodiment of a positioning adsorption device Figure 1 ;

[0019] Figure 2 Axonometric view of an embodiment of a positioning adsorption device Figure 2 ;

[0020] Figure 3 for Figure 2 A partial enlarged view of the middle A;

[0021] Figure 4 An axonometric view showing the coordination between the positioning adsorption device and the punch press.

[0022] In the attached figure:

[0023] 1-Suction slide rail;

[0024] 201-left position suction module; 202-right position suction module; 21-sliding seat; 22-lifting drive; 23-suction front and rear adjustment column; 24-suction front and rear adjustment block; 25-suction left and right adjustment frame strips;

[0025] 251- suck the left and right adjustment slots; 26- can accurately adjust the left suction cup assembly; 27- right suction cup assembly; 28- suck the connecting plate;

[0026] 3- linkage assembly; 31- first hinge joint; 32- connecting rod; 33- second hinge joint;

[0027] 4-Carrying drive mechanism. DETAILED DESCRIPTION

[0028] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0029] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0030] In the description of the present utility model, the meaning of "several" is an indefinite quantity, the meaning of "multiple" is more than two, "greater than", "less than", "exceed" and the like are understood as not including the number itself, and "above", "below", "within" and the like are understood as including the number itself. If there is a description of the first and the second, it is only used for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features. The "and / or" that appears in the full text indicates three parallel solutions. For example, A and / or B indicates the solution satisfied by A, the solution satisfied by B, or the solution satisfied by both A and B.

[0031] In the description of the utility model, if there is a short sentence containing multiple parallel features, the attributive defines the closest feature, for example: B, C, and E connected to D are arranged on A, which means that B is arranged on A and E is connected to D, and does not constitute a limitation on C; but attributives that express the relationship between features, such as "interval arrangement" or "circular arrangement", etc., do not belong to this category. If the word "all" is preceded by an attributive, it means that all the features in the short sentence are limited, such as B, C, and D are all arranged on A, which means that B, C, and D are all arranged on A. For a sentence with an omitted subject, the omitted subject is the subject of the previous sentence, that is, B is arranged on A, including C, which means that B is arranged on A and A includes C.

[0032] In the description of the present utility model, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present utility model based on the specific content of the technical solution.

[0033] Combine the following Figures 1 to 4 The embodiments of the present utility model are described.

[0034] The positioning adsorption device in this embodiment includes:

[0035] frame;

[0036] A suction slide rail 1 is arranged on the frame;

[0037] The suction module includes a slide 21, a lifting driver 22, and a suction cup assembly. The slide 21 slides along the suction rail 1. The lifting driver 22 is arranged on the slide 21. The lifting driver 22 drives the suction cup assembly to rise and fall. The number of the suction modules is more than two groups.

[0038] A linkage component 3, which is transmission-connected to each group of the suction modules;

[0039] The transport driving mechanism 4 is used to drive the slide seat 21 to slide along the suction slide rail 1 .

[0040] The positioning adsorption device is equipped with an adsorption module and a linkage component 3. Different adsorption modules are connected through the linkage component 3. When the distance needs to be changed, it is only necessary to replace the connecting rods 32 of different lengths. It is low in cost and easy to operate. When it is necessary to move each adsorption module, the conveying mechanism drives any slide 21 to slide and can drive each adsorption module to move at the same time.

[0041] The linkage assembly 3 includes a first hinge joint 31, a second hinge joint 33 and a connecting rod 32. The two ends of the connecting rod 32 are respectively connected to the first hinge joint 31 and the second hinge joint 33. The first hinge joint 31 and the second hinge joint 33 are respectively hinged to the slide seats 21 of the two adjacent groups of the suction modules. The linkage assembly 3 realizes the synchronous linkage control between the multiple suction module slide seats 21 through a clever design. When the sliding directions of the suction modules are different, the connecting rod 32 can rotate around the first hinge joint 31 and the second hinge joint 33 to ensure that the linkage assembly 3 can normally drive the suction modules to move without getting stuck.

[0042] The transport drive mechanism 4 is a linear module. As a precise linear motion device, the linear module is widely used in automated transport systems. As the core component of the transport drive mechanism 4, it can realize stable, high-speed and precise transport of objects in the horizontal, vertical or inclined directions. The transport drive mechanism in this embodiment is only equipped with the servo motor included in the linear module as the driving source of the entire positioning adsorption device, that is, it can drive the two adsorption modules to reciprocate and absorb and release materials. Only one servo motor is used to realize the absolute synchronous operation of each group of adsorption modules, which reduces the cost of the motor device and ensures the movement synchronization of each group of adsorption modules.

[0043] The suction module also includes a suction front and rear adjustment column 23, a suction front and rear adjustment block 24, a suction front and rear adjustment nail (not shown in the figure), and a suction connecting plate 28. The suction front and rear adjustment column 23 is driven by the lifting driver 22. The suction front and rear adjustment block 24 slides forward and backward along the suction front and rear adjustment column 23. The suction front and rear adjustment nail detachably locks the suction front and rear adjustment block 24 on the suction front and rear adjustment column 23. The suction cup assembly is fixed to the suction front and rear adjustment block 24 through the suction connecting plate 28. The suction module is highly flexible in the vertical direction through the driving of the lifting driver 22. The suction front and rear adjustment column 23 can drive the suction front and rear adjustment block 24 and the suction cup assembly fixed thereon to move up and down to meet the working requirements at different heights.

[0044] The sliding design of the front and rear suction adjustment block 24 along the front and rear suction adjustment column 23 enables the front and rear positions of the suction cup assemblies of each suction module to be adjusted independently to meet the needs of different suction positions; the front and rear suction adjustment pins lock the front and rear suction adjustment block 24 on the front and rear suction adjustment column 23, ensuring the stability of the suction cup assembly after adjusting the front and rear positions, avoiding shaking during operation, and improving operation accuracy and safety.

[0045] The suction module includes a left suction module 201 and a right suction module 202, wherein the left suction module 201 includes a left suction cup assembly, and the right suction module 202 includes a right suction cup assembly 27, and the left suction cup assembly and the right suction cup assembly 27 are arranged in a left-right direction. The suction module in this embodiment includes at least two groups, one of which is the left suction module 201, and the other is the right suction module 202, wherein the left suction cup assembly and the right suction cup assembly 27 respectively included in the left suction module 201 and the right suction module 202 are arranged in a left-right direction, so that when the lifting drivers 22 of the left suction module and the right suction module are simultaneously actuated, the left and right sides of the cardboard page can be sucked in two different workstations to adapt to different processing positions.

[0046] The left-position suction module 201 also includes a suction left and right adjustment frame bar 25, a suction left and right adjustment plate, a suction left and right adjustment nail, and a suction left and right adjustment nut. The suction left and right adjustment frame bar 25 is provided with a suction left and right adjustment groove 251 arranged along the left and right direction. The suction left and right adjustment nut slides along the suction left and right adjustment groove 251. The suction left and right adjustment nail passes through the suction left and right adjustment plate and is threadedly connected to the suction left and right adjustment nut. The suction left and right adjustment plate is fixedly connected to the suction connecting plate 28.

[0047] In the left position suction module 201, components such as suction left and right adjustment frame strips 25, suction left and right adjustment plates, suction left and right adjustment nails, and suction left and right adjustment nuts are also added. These components together constitute a mechanism that is adjustable in the left and right directions. By adjusting the position of the suction left and right adjustment nuts in the suction left and right adjustment grooves 251, and using the suction left and right adjustment nails to threadedly connect and fix the suction left and right adjustment nuts, the left and right position of the left suction cup assembly 26 can be accurately adjusted, and the position of the left suction cup can be kept fixed after the adjustment. This structure enables the left suction cup assembly to flexibly adapt to cardboard books of different widths to adjust the distance between the left suction cup assembly and the right suction cup assembly 27, further improving the adaptability and flexibility of the suction operation.

[0048] In addition, the suction module is further divided into a left suction module 201 and a right suction module 202, which are respectively equipped with a left suction cup assembly and a right suction cup assembly 27, and are arranged on the left and right sides. This design not only increases the flexibility of the operation, but also can handle multiple targets at the same time, thereby improving work efficiency. For scenes that require precise positioning and simultaneous operation, the left and right suction modules 202 can work together to achieve more complex operation tasks.

[0049] In this embodiment, the positioning and adsorption device is used in conjunction with a punching machine, the left suction cup assembly of the left suction module is used to absorb the left side of the cardboard page, and the right suction cup assembly 27 of the right suction module is used to absorb the right side of the cardboard page.

[0050] When the positioning and adsorption device is working, the left suction cup assembly of the left suction module and the right suction cup assembly 27 of the right suction cup module are synchronously moved downward through the lifting drive 22 to the height at which the punch press places the cardboard page. At this time, the left suction cup assembly is located outside the punching area of ​​the punch press to absorb the cardboard page to be punched, and the right suction cup assembly 27 falls on the right side of the punching area to absorb the side of a punched cardboard page exposed in the punching area; then the transport drive mechanism 4 is actuated to drive the left suction cup assembly and the right suction cup assembly 27 to move forward, take out the punched cardboard page and send the cardboard page to be punched into the punching area, so as to carry out a cycle to realize the punching of the cardboard page.

[0051] The preferred implementation methods of the present invention are specifically described above, but the present invention is not limited to the described embodiments. Those skilled in the art may make various equivalent modifications or substitutions without violating the spirit of the present invention, and these equivalent modifications or substitutions are all included in the scope defined by the claims of the present invention.

Claims

1. Positioning adsorption device, characterized in that: include: frame; A suction slide rail (1) is arranged on the frame; A suction module comprises a slide seat (21), a lifting drive (22), and a suction cup assembly, wherein the slide seat (21) slides along the suction slide rail (1), the lifting drive (22) is arranged on the slide seat (21), and the lifting drive (22) drives the suction cup assembly to rise and fall, and the number of the suction modules is more than two groups; A linkage assembly (3) for drivingly connecting each group of the suction modules; The transport drive mechanism (4) is used to drive the slide seat (21) to slide along the suction slide rail (1).

2. The positioning adsorption device according to claim 1, characterized in that: The linkage assembly (3) comprises a first hinged joint (31), a second hinged joint (33) and a connecting rod (32); the two ends of the connecting rod (32) are respectively connected to the first hinged joint (31) and the second hinged joint (33); the first hinged joint (31) and the second hinged joint (33) are respectively hinged to the slide seats (21) of two adjacent groups of the suction modules.

3. The positioning adsorption device according to claim 1, characterized in that: The transport drive mechanism (4) is a linear module.

4. The positioning adsorption device according to claim 1, characterized in that: The suction module further comprises a suction front and rear adjustment column (23), a suction front and rear adjustment block (24), a suction front and rear adjustment pin, and a suction connecting plate (28); the suction front and rear adjustment column (23) is driven by the lifting driver (22); the suction front and rear adjustment block (24) slides forward and backward along the suction front and rear adjustment column (23); the suction front and rear adjustment pin detachably locks the suction front and rear adjustment block (24) on the suction front and rear adjustment column (23); and the suction cup assembly is fixed on the suction front and rear adjustment block (24) via the suction connecting plate (28).

5. The positioning adsorption device according to claim 4, characterized in that: The suction module comprises a left suction module (201) and a right suction module (202); the left suction module (201) comprises a left suction cup assembly; the right suction module (202) comprises a right suction cup assembly (27); the left suction cup assembly and the right suction cup assembly (27) are arranged to be spaced apart from each other on the left and right sides.

6. The positioning adsorption device according to claim 5, characterized in that: The left-position suction module (201) further comprises a suction left-right adjustment frame strip (25), a suction left-right adjustment plate, a suction left-right adjustment pin, and a suction left-right adjustment nut. The suction left-right adjustment frame strip (25) is provided with a suction left-right adjustment groove (251) arranged along the left-right direction. The suction left-right adjustment nut slides along the suction left-right adjustment groove (251). The suction left-right adjustment pin passes through the suction left-right adjustment plate and is threadedly connected to the suction left-right adjustment nut. The suction left-right adjustment plate is fixedly connected to the suction connecting plate (28).

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