Universal suction cup adjusting device

Abstract

The utility model discloses a universal suction cup adjusting device, which relates to the technical field of mechanical equipment and comprises a base, a C shaft is arranged on the base, a C shaft rotating lower shell is arranged on the C shaft, the C shaft rotating lower shell is movably connected with a C shaft rotating upper shell, the C shaft rotating upper shell is connected with a B shaft, and the B shaft is movably connected with the C shaft rotating lower shell. A B shaft rotating shell is arranged on the B shaft, a C shaft fixing shell is arranged on the B shaft rotating shell, an inclined plane groove is formed in the C shaft fixing shell, the inclined plane groove is connected with an inclined plane pushing block in a sliding mode, an ejector pin is fixed through an ejector pin special tool, the outer ring of the ejector pin special tool is sleeved with a pushing block special tool, and the pushing block special tool is rotated. And secondly, the movable pushing block is pneumatically controlled to move front and back to drive the inclined plane pushing block to move in the inclined plane groove, and when the movable pushing block moves rightwards, the space of the inclined plane groove is gradually reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to mechanical equipment technical field, concretely is a kind of universal suction cup adjusting device. BACKGROUND

[0002] In prior art, in the quality small, volume thin workpiece of grabbing, but due to not good control strength, it can lead to workpiece deformation, such operation, bring a lot of inconvenience to user, therefore, it is necessary to provide a kind of universal suction cup adjusting device to solve the above technical problems. SUMMARY

[0003] In view of the deficiencies of the prior art, the utility model provides a kind of universal suction cup adjusting device, solve the problem of the deformation caused by the workpiece of existing device clamping.

[0004] To achieve the above object, the utility model is realized by the following technical scheme: a kind of universal suction cup adjusting device, including base, be equipped with C shaft on the base, be equipped with C shaft rotation lower casing on the C shaft, C shaft rotation lower casing movably connected with C shaft rotation upper casing, B shaft is connected on the C shaft rotation upper casing, B shaft rotation shell is equipped on the B shaft, C shaft fixed casing is equipped on the B shaft rotation shell, there is inclined plane recess in the C shaft fixed casing, inclined plane recess is slidably connected with inclined plane push block, push shell body is fixedly connected with one end of C shaft fixed casing, push shell body is fixedly connected with needle rear cavity in the other end of C shaft fixed casing, push block is slidably connected with push shell body, suction cup is connected in one end of push block, the other end of push block is connected with the inclined plane push block, the cross section of inclined plane recess decreases gradually from left to right, the inclined plane push block decreases gradually from left to right in the needle rear cavity, needle is installed in the needle rear cavity, the needle is connected in the inclined plane push block and push shell body through penetration and sliding.

[0005] Preferably, vacuum front cover is installed on the C shaft fixed casing, B shaft rotation fixed block is equipped on the C shaft rotation upper casing, and vacuum rear cover is installed on the B shaft rotation fixed block.

[0006] Preferably, B shaft rotation connecting block is equipped on the B shaft rotation fixed block, and BC shaft rotation limiting block is installed on the B shaft rotation connecting block.

[0007] Preferably, the needle is hollow cavity.

[0008] Preferably, vacuum connecting block is installed on the C shaft fixed casing and is sleeved in the needle rear cavity. ADVANTAGEOUS EFFECTS

[0009] The utility model provides a universal suction cup adjusting device has the following beneficial effects: the utility model simple structure, convenient to use, through the length positioning work piece of adjusting control thimble, prevent pneumatic control suction cup to take work piece and make work piece deformation, thereby influence use, simultaneously through the angle control suction cup of adjusting B axle and C axle, improve the flexibility of device and work efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0010] Fig. 1 It is the sectional view of the utility model.

[0011] Fig. 2 It is the structure schematic view of the utility model.

[0012] Fig. 3 It is the side view of the utility model.

[0013] In the drawing: 1, base; 2, C axle; 3, C axle rotation lower shell; 4, C axle rotation upper shell; 5, B axle; 6, B axle rotation shell; 7, C axle fixed shell; 8, inclined plane recess; 9, inclined plane push block; 10, push shell; 11, thimble rear cavity; 12, push block; 13, suction cup; 14, thimble; 15, vacuum front cover; 16, B axle rotation fixed block; 17, vacuum rear cover; 18, B axle rotation connecting block; 19, BC axle rotation limit block; 20, vacuum connecting block. DETAILED DESCRIPTION

[0014] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skill in the art without creative labor belong to the scope of the utility model.

[0015] Please refer to Figs. 1-3The utility model provides a technical scheme: a universal suction cup adjusting device, including base 1, be equipped with C axle 2 on base 1, be equipped with C axle rotation lower casing 3 on C axle 2, C axle rotation lower casing 3 swing joint has C axle rotation upper casing 4, be connected with B axle 5 on C axle rotation upper casing 4, be equipped with B axle rotation shell 6 on B axle 5, be equipped with C axle fixed casing 7 on B axle rotation shell 6, C axle fixed casing 7 has inclined plane recess 8 in, inclined plane recess 8 sliding connection has inclined plane push block 9, C axle fixed casing 7 one end fixed connection has push casing 10, C axle fixed casing 7 other end fixed connection has needle rear cavity 11, push casing 10 sliding connection has push block 12, push block 12 one end is connected with suction cup 13, push block 12 other end is connected with inclined plane push block 9, the cross section of inclined plane recess 8 decreases gradually from left to right, inclined plane push block 9 decreases gradually from left to right, needle rear cavity 11 is installed with thimble 14, thimble 14 penetrates and sliding connection is in inclined plane push block 9 with push casing 10, be installed with vacuum front cover 15 on C axle fixed casing 7, be equipped with B axle rotation fixed block 6 on C axle rotation upper casing 4, B axle rotation fixed block 16 is installed with vacuum rear cover 17, be equipped with B axle rotation connecting block 18 on B axle rotation fixed block 16, B axle rotation connecting block 18 is installed with BC axle rotation limit block 19, the inside of thimble 14 is hollow cavity, be installed with vacuum connecting block 20 on C axle fixed casing 7 and be equipped with in needle rear cavity 11.

[0016] Through the skilled in the art, the parts in the case are connected in turn, and the specific connection and operation sequence should refer to the following working principle, and the detailed connection means is the public technical knowledge in the field, and the following mainly introduces the working principle and process.

[0017] Embodiment: in use, first, the thimble special tool is used to fix the thimble 14, the push block special tool is sleeved on the outer circle of the thimble special tool, the push block 12 special tool is rotated, the thimble 14 is moved to the left, and the length is adjusted to the use, second, the push block 12 is moved forward and backward through pneumatic control, the inclined push block 9 is moved in the inclined groove 8, when moving to the right, the space of the inclined groove 8 gradually becomes small, so that the thimble 14 is locked by the inclined push block 9, so that the length of the thimble 14 is adjusted through the thimble special tool according to the use requirement of the workpiece and is used to support the workpiece, finally, the BC shaft rotation limiting block 19 is loosened through the electric gun, the angle between the B shaft 5 and the C shaft 2 is adjusted, the electric gun is tightened after the BC shaft rotation limiting block 19 is adjusted to the required angle, the workpiece is placed in the fixed position, the push shell 10 is inhaled, the suction cup 13 is pushed out, the thimble 14 cavity is vacuumized, the suction cup 13 sucks the workpiece, the push shell 10 is pulled out and straightened until the thimble 14 position, so that the workpiece is prevented from being deformed due to suction force, the device is suitable for thin plate type space, flexible adjustment meets the needs of various angles and various thicknesses, and the practicability is high.

[0018] It should be noted that, in the present text, relational terms such as first and second and the like can only be used to distinguish one entity or operation from another entity or operation, without necessarily requiring or implying any such actual relationship or order between such entities or operations. Moreover, the terms "comprises", "comprising", or any other variations thereof, are intended to cover non-exclusive inclusions, so that a process, method, article, or apparatus that includes a list of elements does not only include those elements, but can also include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without more limitations, the statement "comprises a limited element" does not exclude the presence of additional identical elements in the process, method, article, or apparatus that includes the element.

[0019] Although the embodiments of the present application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made thereto without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A universal suction cup adjustment device, comprising a base (1), characterized in that, The base (1) is provided with a C-axis (2), the C-axis (2) is provided with a C-axis rotating lower housing (3), the C-axis rotating lower housing (3) is movably connected to a C-axis rotating upper housing (4), the C-axis rotating upper housing (4) is connected to a B-axis (5), the B-axis (5) is provided with a B-axis rotating outer shell (6), the B-axis rotating outer shell (6) is provided with a C-axis fixed housing (7), the C-axis fixed housing (7) has a sloping groove (8) inside, the sloping groove (8) is slidably connected to a sloping push block (9), and one end of the C-axis fixed housing (7) is fixedly connected to a push housing (1). 0), the other end of the C-axis fixed housing (7) is fixedly connected to the ejector pin rear cavity (11), the push housing (10) is slidably connected to the push block (12), one end of the push block (12) is connected to the suction cup (13), the other end of the push block (12) is connected to the inclined push block (9), the cross-section of the inclined groove (8) decreases from left to right, the inclined push block (9) decreases from left to right, the ejector pin (14) is installed in the ejector pin rear cavity (11), the ejector pin (14) passes through and is slidably connected to the inclined push block (9) and the push housing (10).

2. The universal suction cup adjustment device according to claim 1, characterized in that, A vacuum front cover (15) is installed on the C-axis fixed housing (7), and a B-axis rotating fixing block (16) is provided on the C-axis rotating upper housing (4). A vacuum rear cover (17) is installed on the B-axis rotating fixing block (16).

3. The universal suction cup adjustment device according to claim 2, characterized in that, The B-axis rotating fixing block (16) is provided with a B-axis rotating connecting block (18), and the B-axis rotating limiting block (19) is installed on the B-axis rotating connecting block (18).

4. The universal suction cup adjustment device according to claim 1, characterized in that, The ejector pin (14) has a hollow cavity inside.

5. The universal suction cup adjustment device according to claim 1, characterized in that, A vacuum connecting block (20) is installed on the C-axis fixed housing (7) and sleeved in the rear cavity (11) of the ejector pin.

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