Vacuum chuck applied to transfer of weighing apparatus plates

Abstract

The utility model discloses a vacuum chuck applied to weighing apparatus plate transfer, which comprises four vacuum chuck bodies, the four vacuum chuck bodies are respectively mounted on four chuck mounting seats, and each chuck mounting seat is mounted at one end of an arm rod. The two ends of the short shafts located in the middles of the gears are rotationally connected with the upper walls and the lower walls of the interiors of the corresponding strip-shaped holes through bearings, the four vacuum chuck bodies are connected with an air pump module through pipe bodies, and the same rack block is connected between the two gears in the same set in an engaged mode. The vacuum chuck device is reasonable in structural design, the U-shaped steel body made of light steel is adopted, the whole vacuum chuck device is light and convenient, the vacuum chuck body and the air cylinder are controlled to operate through the air pump module, and the vacuum chuck device is favorable for adsorbing and fixing a weighing apparatus plate and adjusting the position of the vacuum chuck; and the lifted acting force surface is enhanced, the deformation and breakage of the plate are avoided, and the use of weighing apparatus plates with different specifications and sizes can be met.

Description

TECHNICAL FIELD

[0001] The utility model relates to weighing apparatus plate material handling application technical field, specifically a kind of vacuum chuck applied to weighing apparatus plate material transfer. BACKGROUND

[0002] Weighing apparatus part plate material thickness is thin, and specification size is big, and worker loads and unloads plate material, and contact action surface is less, plus plate material dead weight, and it is easy to cause plate material deformation and damage.But existing vacuum chuck is not suitable for different specification thin plate material, and adsorption fixed point is less, and support strength is not enough.Therefore, aiming at the above problems, a kind of vacuum chuck applied to weighing apparatus plate material transfer is provided. SUMMARY

[0003] The utility model discloses a kind of vacuum chucks applied to weighing apparatus plate material transfer to solve the above problems.

[0004] The utility model discloses a kind of vacuum chucks applied to weighing apparatus plate material transfer, including vacuum chuck body, it is characterized in that: four the vacuum chuck body is respectively installed on four suction disc mounting seat, and every suction disc mounting seat is installed in arm lever one end, the arm lever other end is fixedly installed on gear, and the short shaft both ends in the middle of gear are connected with the upper and lower wall inside corresponding strip hole rotationally, four vacuum chuck bodies are connected with a gas pump module by pipe body, and the same group of two gears are meshed and connected with same rack block, and short stud in rack block one end is connected with the output rod of gas cylinder by internal thread short pipe and is mutually threaded.

[0005] Preferably, the U-shaped steel body back is provided with a U-shaped handheld pipe, and the U-shaped handheld pipe is internally provided with a battery and a controller.

[0006] Preferably, the U-shaped handheld pipe surface is provided with control buttons and switches.

[0007] Preferably, the U-shaped steel body is internally provided with two fixed plates, and the fixed plates are fixedly connected with the cylinder body of the gas cylinder.

[0008] Preferably, the gas pump module is provided with two, and the two gas pump modules are each provided with a gas pump and a suction and exhaust electric control valve, and the other gas pump module is connected with the gas cylinder by a pipe body.

[0009] Preferably, the strip hole is provided with two groups, and the two groups of strip holes are respectively provided on the side walls of the U-shaped steel body, and the strip hole is two in a group.

[0010] Preferably, the output rod of the gas cylinder is provided with a threaded structure on the front end surface.

[0011] Compared with the prior art, the advantages of the utility model lie in: adopting the U-shaped steel body of light steel, being light and convenient as a whole, using the air pump module to respectively control the operation of the vacuum chuck body and the air cylinder, being favorable for the adsorption and fixation of the weighing instrument plate and the adjustment of the vacuum chuck position, and the distributed vacuum chuck bodies act on the adsorption and fixation of each part of the weighing instrument plate, the pulling force surface is enhanced, the plate deformation and damage are avoided, and the weighing instrument plate of different specifications and sizes can be satisfied. BRIEF DESCRIPTION OF DRAWINGS

[0012] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the drawings needed to be used in the embodiments or the prior art description will be briefly introduced as follows. Obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can be obtained without creative labor under the premise of the drawings.

[0013] Fig. 1 It is the perspective view of the overall structure of the utility model;

[0014] Fig. 2 It is the bottom view of the overall structure of the utility model;

[0015] Fig. 3 It is another angle perspective view of the overall structure of the utility model.

[0016] In the drawing: 1, U-shaped steel body;110, strip-shaped hole;2, gear;3, arm rod;4, chuck mounting seat;5, vacuum chuck body;6, air pump module;7, U-shaped handheld pipe;8, switch;9, control button;10, short shaft;11, rack block;12, internal thread short pipe;13, short stud;14, air cylinder;15, fixed plate. DETAILED DESCRIPTION

[0017] In order to make the purpose, features and advantages of the utility model more obvious and easy to understand, the technical scheme in the embodiments of the utility model will be clearly and completely described in the following with reference to the drawings of the embodiments of the utility model. Obviously, the following described embodiments are only some embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0018] The technical scheme of the utility model will be further illustrated in the following with reference to the drawings and through specific embodiments.

[0019] In the description of the utility model, it is understood that the terms "upper", "lower", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model.

[0020] Please refer to Figs. 1-3 As shown in the drawings, a kind of vacuum chuck applied to weighing apparatus plate transfer, including vacuum chuck body 5, four vacuum chuck body 5 are respectively installed on four suction disc mounting seat 4, and each suction disc mounting seat 4 is installed at arm lever 3 one end, the other end of arm lever 3 is fixedly installed on gear 2, and the both ends of short shaft 10 located in the middle of gear 2 are rotatably connected with the upper and lower walls inside corresponding strip hole 110, four vacuum chuck body 5 are connected with a gas pump module 6 by pipe body, and the same group of two gears 2 are meshingly connected with the same rack block 11, and short stud 13 located at one end of rack block 11 is threadedly connected with the output rod of air cylinder 14 by internal thread short pipe 12.

[0021] The U-shaped steel body 1 back is provided with a U-shaped handheld pipe 7, and the U-shaped handheld pipe 7 is internally provided with a battery and a controller; the surface of the U-shaped handheld pipe 7 is provided with control buttons 9 and switches 8; two fixed plates 15 are installed in the U-shaped steel body 1, and the fixed plates 15 are fixedly connected with the cylinder body part of the air cylinder 14.

[0022] The gas pump module 6 is provided with two, and each of the two gas pump modules 6 is composed of a gas pump and a suction and exhaust electric control valve, and the other gas pump module 6 is connected with the air cylinder 14 through a pipe body.

[0023] Further, the strip hole 110 is provided with two groups, and the two groups of strip holes 110 are respectively arranged on the side walls of the U-shaped steel body 1, and one group of strip holes 110 is two.

[0024] Working principle: the two gas pump modules 6 are each composed of a gas pump and a suction and exhaust electric control valve, and the other gas pump module 6 is connected with the air cylinder through a pipe body and the U-shaped handheld pipe 7 is internally provided with a battery and a controller, one gas pump module 6 exhausts all vacuum chuck bodies 5 in contact with the surface of the plate, achieves the effect of adsorbing and fixing the corresponding parts of the plate, and the other gas pump module 6 controls the operation of the air cylinder 14, plays the role of pushing and pulling the rack block 11, makes the gears 2 located on both sides of the rack block 11 in the side turning state, achieves the effect of adjusting the opening and closing size between the corresponding two arm levers 3, and completes the position of the vacuum chuck body 5 connected to the outer end of the arm lever 3.

[0025] Compared with the prior art, the difference lies in that the U-shaped steel body 1 is made of light steel, the whole is light and convenient, the vacuum chuck body 5 and the air cylinder 14 are respectively controlled by the air pump module 6, the weighing scale plate is fixed and adjusted by the vacuum chuck 2, the vacuum chuck body 5 is distributed and acts on each part of the weighing scale plate, the force surface of the lifting is enhanced, the deformation and damage of the plate are avoided, and the weighing scale plate of different specifications and sizes can be used.

[0026] It is apparent for those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, but can be implemented in other concrete forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be considered in all aspects as illustrative and not restrictive, and the scope of the present application is defined by the appended claims rather than the above description, and it is intended to encompass all changes falling within the meaning and range of equivalents of the elements of the claims. Any reference signs in the claims should not be considered as limiting the claims involved.

[0027] The above-described embodiments are only used to illustrate the technical solutions of the present application, rather than limit them; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that the technical solutions recorded in the foregoing embodiments can still be modified, or some technical features can be replaced by equivalents; and these modifications or replacements do not make the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A vacuum chuck applied to the transfer of weighing scale plate, comprising a U-shaped steel body (1) and a vacuum chuck body (5), characterized in that: Four vacuum chuck bodies (5) are respectively installed on four chuck mounting seats (4), and each chuck mounting seat (4) is installed at one end of an arm rod (3), the other end of the arm rod (3) is fixedly installed on a gear (2), and both ends of a short shaft (10) located at the middle of the gear (2) are rotatably connected with the upper and lower walls in the corresponding strip-shaped hole (110) through bearings, four vacuum chuck bodies (5) are connected with a gas pump module (6) through a pipe body, and the same group of two gears (2) are meshedly connected with the same rack block (11), and the short stud (13) located at one end of the rack block (11) is threadedly connected with the output rod of the air cylinder (14) through the internal thread short pipe (12).

2. The vacuum chuck for transferring a weighing scale plate according to claim 1, characterized in that: The U-shaped hand-held pipe (7) is installed on the back of the U-shaped steel body (1), and a battery and a controller are arranged in the U-shaped hand-held pipe (7).

3. The vacuum chuck for transferring a weighing scale plate according to claim 2, wherein: The U-shaped hand-held pipe (7) is provided with control buttons (9) and switches (8) on the surface.

4. The vacuum chuck for transferring a load cell plate according to claim 1, wherein: Two fixed plates (15) are installed in the U-shaped steel body (1), and the fixed plates (15) are fixedly connected with the cylinder body of the air cylinder (14).

5. The vacuum chuck for transferring a load cell plate according to claim 1, wherein: Two gas pump modules (6) are arranged, and each of the two gas pump modules (6) is composed of a gas pump and a suction and exhaust electric control valve, and the other gas pump module (6) is connected with the air cylinder (14) through a pipe body.

6. The vacuum chuck for transferring a load cell plate according to claim 1, wherein: Two groups of strip-shaped holes (110) are arranged on the side walls of the U-shaped steel body (1), and the strip-shaped holes (110) are two in a group.

7. The vacuum chuck for transferring a load cell plate according to claim 1, wherein: A threaded structure is arranged on the front end surface of the output rod of the air cylinder (14).

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