Adsorption tool for silicon steel sheet displacement

Abstract

The utility model discloses an adsorption tool for silicon steel sheet displacement, and relates to the technical field of silicon steel sheets, the adsorption tool comprises a machine body, the bottom of the machine body is provided with a central groove and track grooves distributed in a circumferential array, the cross section of each track groove is an I-shaped cavity, and the inner wall of each track groove is rotatably connected with a first threaded rod; the adsorption tool for silicon steel sheet shifting comprises a first threaded rod, one end of the first threaded rod is sleeved with a rail rod, the section of the rail rod is of an I-shaped structure, the rail rod is slidably connected to the interior of a cavity of a rail groove, and a vacuum suction cup is arranged at the bottom of the rail rod. The vacuum chucks can be simultaneously adjusted to be close to or far away from the center of the machine body, so that the adsorbable sizes of the vacuum chucks can be adjusted according to the sizes of materials, and the structure is simple to operate and convenient to use, so that the use convenience and applicability of the adsorption tool for silicon steel sheet transfer can be effectively improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to silicon steel sheet technical field, specifically a kind of suction tooling of silicon steel sheet transfer position. BACKGROUND

[0002] Silicon steel sheet refers to the cold-rolled non-oriented silicon steel sheet containing silicon and cold-rolled oriented silicon steel sheet, also known as electrical steel. Its main use is to manufacture the magnetic core of various electrical machines, inductors and transformers and other electrical equipment, so as to reduce iron loss and improve efficiency. Silicon steel sheet has the characteristics of high magnetic permeability, low iron loss, low magnetizing force, etc. In the processing process, the silicon steel sheet raw material needs to be transported to the processing area for processing, and then transported to the stacking place after processing. Therefore, it is necessary to use a mechanical arm to cooperate with transportation. The suction tooling is installed on the mechanical arm. The silicon steel sheet is extracted and transported by the suction tooling.

[0003] At present, in order to improve the adsorption effect and adsorption stability of the suction tooling, multiple suction discs in the suction tooling are generally used to cooperate with the adsorption of the material. The suction disc needs to be close to the outer periphery of the upper part of the material. In this way, the material can be stably adsorbed. Due to the different sizes and types of electrical machines and other electrical equipment, the size of the silicon steel sheet used is also different. The suction disc is generally fixed on the mechanical arm by screws and other fixing tools. When adjusting the position of the suction disc according to the size of the silicon steel sheet, a large number of screws need to be twisted and the suction disc needs to be disassembled. Therefore, not only is the adjustment of the suction disc troublesome, but also it increases the burden of the workers and affects the processing efficiency of the silicon steel sheet. SUMMARY

[0004] The utility model aims at providing a kind of suction tooling of silicon steel sheet transfer position to solve the problem of low applicability of the suction tooling of silicon steel sheet transfer position proposed in prior art.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a kind of suction tooling of silicon steel sheet transfer position, including body, the body bottom is provided with center groove and circularly arrayed track groove, the track groove section is I-shaped cavity, first threaded rod is rotatably connected on the inner wall of track groove, first threaded sleeve is provided with track bar on the one end of first threaded rod, the track bar section is I-shaped structure, the track bar is slidably connected in track groove cavity, and vacuum chuck is arranged on the bottom of track bar, first bevel gear is fixedly connected to the other end of first threaded rod, second bevel gear is rotatably connected on the inner wall of center groove and is meshingly connected with each first bevel gear, and first bevel gear and second bevel gear are vertically arranged.

[0006] Preferably, first worm gear and first worm are rotatably connected on the upper part of the body and are meshingly connected with each other, connecting pipe is fixedly connected between first worm gear and second bevel gear, and first rocker is fixedly connected to the movable end of first worm.

[0007] Preferably, the track rod bottom is rotationally connected with a second threaded rod, the outer side of the second threaded rod is sleeved with a sliding block, the sliding block is slidingly connected to the bottom of the track rod, and the vacuum chuck is arranged at the bottom of the sliding block.

[0008] Preferably, the mounting groove of the bottom of the machine body is fixedly connected with a mounting frame, a fourth bevel gear and a plurality of third bevel gears arranged in a circumferential array are rotationally connected to the mounting frame, the fourth bevel gear and the third bevel gears are arranged perpendicular to each other, the fourth bevel gear is arranged in parallel with the second bevel gear, each third bevel gear is meshingly connected with the fourth bevel gear, one side of the third bevel gear is fixedly connected with a hexagonal rod, a hexagonal groove is formed in one end of the second threaded rod and is slidingly connected with the movable end of the hexagonal rod, the cross section of the hexagonal rod is a hexagonal structure, and the cross section of the hexagonal groove is a hexagonal cavity.

[0009] Preferably, a fixing frame is mounted on the upper portion of the machine body, a second worm gear and a second worm are rotationally connected to the fixing frame and are meshingly connected with each other, a connecting rod is fixedly connected between the second worm gear and the fourth bevel gear, the connecting pipe, the first worm gear and the second bevel gear are rotationally sleeved on the outer side of the connecting rod, and a second rocker is fixedly connected to the movable end of the second worm.

[0010] Preferably, a through slot is formed in the bottom of the track rod, and a joint is arranged on the upper portion of the machine body, a flow guide main pipe and a plurality of flow guide branch pipes arranged in a circumferential array are fixedly and communicatively connected to the outer side of the joint, the movable end of the flow guide branch pipe is fixedly and communicatively connected to one side of the sliding block, the flow guide branch pipe is in communication with the vacuum chuck, and the movable end of the flow guide main pipe is fixedly and communicatively connected to the air suction end of the vacuum pump.

[0011] Preferably, a plurality of fixing plates arranged in a circumferential array are fixedly connected to the upper portion of the machine body, and a fixing opening is formed in the fixing plate.

[0012] Compared with the prior art, the application has the following beneficial effects:

[0013] 1. By arranging the first threaded rod and the track rod, the second bevel gear is only needed to be rotated, so that each vacuum chuck can be simultaneously adjusted to approach or move away from the center of the machine body, and the size of the vacuum chuck that can be adsorbed can be adjusted according to the size of the material, the structure is simple to operate and convenient to use, and therefore the use convenience and applicability of the adsorption tool for the silicon steel sheet transfer position can be effectively improved.

[0014] 2. By arranging the track rod, the adsorption range of the vacuum chuck can be further expanded on the basis of the original volume of the machine body, and therefore the applicability of the adsorption tool for the adsorption of the material of the silicon steel sheet transfer position can be further improved.

[0015] 3、The second threaded rod and the hexagonal rod are arranged, so that the suction range of the vacuum chuck is increased, the suction range of the suction tool for transferring the silicon steel sheet is further improved, and the applicability of the suction tool for transferring the silicon steel sheet is further improved. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a top view of the suction tool for transferring the silicon steel sheet;

[0017] Figure 2 It is a bottom view of the suction tool for transferring the silicon steel sheet;

[0018] Figure 3 It is a cooperation view of the track rod, the first worm wheel and the flow guide main pipe of the suction tool for transferring the silicon steel sheet;

[0019] Figure 4 It is a cooperation view of the track rod and the first threaded rod of the suction tool for transferring the silicon steel sheet;

[0020] Figure 5 It is a cooperation view of the hexagonal rod and the second threaded rod of the suction tool for transferring the silicon steel sheet;

[0021] Figure 6 It is a cooperation view of the flow guide main pipe and the flow guide branch pipe of the suction tool for transferring the silicon steel sheet.

[0022] In the figure, 1 is a machine body, 2 is a track groove, 3 is a first threaded rod, 4 is a track rod, 5 is a first bevel gear, 6 is a second bevel gear, 7 is a first worm wheel, 8 is a first worm, 9 is a connecting pipe, 10 is a second threaded rod, 11 is a sliding block, 12 is a third bevel gear, 13 is a fourth bevel gear, 14 is a hexagonal rod, 15 is a second worm wheel, 16 is a second worm, 17 is a connecting rod, 18 is a slot, 19 is a flow guide branch pipe, 20 is a flow guide main pipe, 21 is a vacuum chuck, and 22 is a fixed plate. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0024] Embodiment: as Figure 1 - Figure 6The utility model provides a kind of technical scheme of adsorption tooling of silicon steel sheet transfer site, including machine body 1, the bottom of machine body 1 is provided with center groove and circumferential array distribution track groove 2, track groove 2 section is I-shaped cavity, first threaded rod 3 is rotatably connected on the inner wall of track groove 2, first threaded rod 3 one end first threaded sleeve is provided with track bar 4, track bar 4 section is I-shaped structure, track bar 4 is slidably connected in the cavity of track groove 2, and the bottom of track bar 4 is provided with vacuum chuck 21, first threaded rod 3 other end is fixedly connected with first bevel gear 5, second bevel gear 6 meshing connection with each first bevel gear 5 is rotatably connected on the inner wall of center groove, and first bevel gear 5 and second bevel gear 6 are vertically arranged;

[0025] By rotating second bevel gear 6, second bevel gear 6 then uses first bevel gear 5 to drive first threaded rod 3 to rotate, and first threaded rod 3 then drives track bar 4 to slide in the cavity of track groove 2, so as to use track bar 4 to drive vacuum chuck 21 to move, so adjust the position of vacuum chuck 21 according to the size of material, so that vacuum chuck 21 can stably adsorb material.

[0026] As shown in Figure 1 - Figure 4 The upper portion of machine body 1 is rotatably connected with first worm wheel 7 and first worm 8 meshing connection, first worm wheel 7 is fixedly connected with connecting pipe 9 between second bevel gear 6, and the movable end of first worm 8 is fixedly connected with first rocker;

[0027] By rotating first worm 8, first worm 8 then uses first worm wheel 7 to drive second bevel gear 6 to rotate.

[0028] As shown in Figure 1 - Figure 3 The bottom of track bar 4 is rotatably connected with second threaded rod 10, and the outside of second threaded rod 10 is threaded sleeve provided with sliding block 11, sliding block 11 is slidably connected to the bottom of track bar 4, and vacuum chuck 21 is arranged at the bottom of sliding block 11;

[0029] By rotating second threaded rod 10, second threaded rod 10 then drives sliding block 11 to slide on track bar 4, so as to adjust the position and adsorption range of vacuum chuck 21.

[0030] As shown in Figure 1 、 Figure 2 、 Figure 3 And Figure 5As shown, the mounting groove of the bottom of the body 1 is fixedly connected with a mounting frame, the mounting frame is rotatably connected with a fourth bevel gear 13 and a third bevel gear 12 arranged in a circumferential array, the fourth bevel gear 13 and the third bevel gear 12 are arranged perpendicularly to each other, and the fourth bevel gear 13 is arranged in parallel with the second bevel gear 6, each third bevel gear 12 is rotatably connected with the fourth bevel gear 13, and the third bevel gear 12 is fixedly connected with a hexagonal rod 14 on one side, and the hexagonal groove opened on one end of the second threaded rod 10 is slidably connected with the movable end of the hexagonal rod 14, the cross section of the hexagonal rod 14 is hexagonal structure, and the cross section of the hexagonal groove is hexagonal cavity.

[0031] By rotating the fourth bevel gear 13, the fourth bevel gear 13 drives the hexagonal rod 14 to rotate through the third bevel gear 12, and the hexagonal rod 14 drives the second threaded rod 10 to rotate.

[0032] The hexagonal rod 14 is arranged to adapt to the change of the position adjustment of the track rod 4.

[0033] As shown in Figure 1 , Figure 2 and Figure 5 , the upper part of the body 1 is provided with a fixing frame, the fixing frame is rotatably connected with a second worm wheel 15 and a second worm 16 rotatably connected with each other, the second worm wheel 15 is fixedly connected with a connecting rod 17 between the fourth bevel gear 13, and the connecting pipe 9, the first worm wheel 7 and the second bevel gear 6 are rotatably arranged on the outer side of the connecting rod 17, and the movable end of the second worm 16 is fixedly connected with a second rocker arm.

[0034] By rotating the second worm 16, the second worm 16 drives the connecting rod 17 to rotate through the second worm wheel 15, and the connecting rod 17 drives the fourth bevel gear 13 to rotate.

[0035] As shown in Figure 1 , Figure 2 and Figure 6 , the bottom of the track rod 4 is provided with a through slot 18, the upper part of the body 1 is provided with a joint, the outer side of the joint is fixedly connected with a flow guide main pipe 20 and a circumferential array of flow guide branch pipes 19, the movable end of the flow guide branch pipe 19 is fixedly connected with one side of the sliding block 11, and the flow guide branch pipe 19 is connected with the vacuum chuck 21, and the movable end of the flow guide main pipe 20 is fixedly connected with the suction end of the vacuum pump.

[0036] The vacuum pump generates suction force, so that the vacuum chuck 21 generates suction force to adsorb the material;

[0037] In order to ensure that the flow guide branch pipe 19 is not placed at will, the outer side of the flow guide branch pipe 19 is fixedly sleeved with a fixing ring, and the fixing ring is fixed at one end of the track rod 4 close to the center of the body 1.

[0038] As shown in Figure 1 and Figure 2As shown, the upper part of the body 1 is fixedly connected with the circumferential array distributed fixed plate 22, and the fixed plate 22 is provided with the fixed port;

[0039] The body 1 is fixed on the mechanical arm by the way that the bolt is inserted into the fixed port.

[0040] It is apparent for those skilled in the art that the present application is not limited to the details of the above-described exemplary embodiments, but rather 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 respects as illustrative and not restrictive, the scope of the present application being indicated by the appended claims rather than by the above description, and it is intended to include all changes falling within the meaning and scope of equivalents of the claims. Any reference signs in the claims should not be construed as limiting the claims to the figures in which the reference signs are used.

Claims

1. An adsorption fixture for transferring silicon steel sheets, comprising a body (1), characterized in that: The bottom of the body (1) is provided with a central groove and a circular array of track grooves (2). A first threaded rod (3) is rotatably connected to the inner wall of the track groove (2). A track rod (4) is threaded onto one end of the first threaded rod (3). The track rod (4) is slidably connected to the cavity of the track groove (2). A vacuum suction cup (21) is provided at the bottom of the track rod (4). A first bevel gear (5) is fixedly connected to the other end of the first threaded rod (3). A second bevel gear (6) is rotatably connected to the inner wall of the central groove and meshes with each of the first bevel gears (5).

2. The adsorption fixture for transferring silicon steel sheets according to claim 1, characterized in that: The upper part of the body (1) is rotatably connected to a first worm wheel (7) and a first worm (8) that mesh with each other, and a connecting pipe (9) is fixedly connected between the first worm wheel (7) and the second bevel gear (6).

3. The adsorption fixture for transferring silicon steel sheets according to claim 2, characterized in that: The bottom of the track rod (4) is rotatably connected to a second threaded rod (10), and a slider (11) is threaded on the outer side of the second threaded rod (10). The slider (11) is slidably connected to the bottom of the track rod (4), and the vacuum suction cup (21) is located at the bottom of the slider (11).

4. The adsorption fixture for transferring silicon steel sheets according to claim 3, characterized in that: A mounting bracket is fixedly connected to the mounting slot at the bottom of the body (1). A fourth bevel gear (13) and a third bevel gear (12) arranged in a circular array are rotatably connected to the mounting bracket. Each third bevel gear (12) meshes with the fourth bevel gear (13). A hexagonal rod (14) is fixedly connected to one side of the third bevel gear (12). A hexagonal slot at one end of the second threaded rod (10) is slidably connected to the movable end of the hexagonal rod (14).

5. The adsorption fixture for transferring silicon steel sheets according to claim 4, characterized in that: The upper part of the body (1) is equipped with a fixed frame, on which a second worm wheel (15) and a second worm (16) are rotatably connected and meshed with each other. A connecting rod (17) is fixedly connected between the second worm wheel (15) and the fourth bevel gear (13). The connecting pipe (9), the first worm wheel (7) and the second bevel gear (6) are all rotatably sleeved on the outside of the connecting rod (17).

6. The adsorption fixture for transferring silicon steel sheets according to claim 5, characterized in that: The bottom of the track rod (4) is provided with a through groove (18), and the upper part of the body (1) is provided with a connector. The outer side of the connector is fixedly connected to the main guide pipe (20) and the circumferentially distributed guide branch pipes (19). The movable end of the guide branch pipe (19) is fixedly connected to one side of the slider (11), and the guide branch pipe (19) is connected to the vacuum suction cup (21).

7. The adsorption fixture for transferring silicon steel sheets according to claim 1, characterized in that: The upper part of the body (1) is fixedly connected to a fixed plate (22) arranged in a circular array, and the fixed plate (22) has a fixing port.

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