Battery cap grabbing equipment

Abstract

The utility model discloses a battery cap grabbing device which comprises a fixing sleeve, an electric push rod is fixedly connected in the fixing sleeve, one end of a telescopic portion of the electric push rod penetrates through the fixing sleeve to be fixedly connected with a sliding sleeve, the sliding sleeve is of a bottom opening structure, and an electromagnet used for attracting a battery cap is arranged in the sliding sleeve. The outer side of the sliding sleeve is sleeved with a lantern ring, the bottom of the lantern ring is fixedly connected with a fixing ring, the bottom of the fixing ring is fixedly connected with a plurality of first clamping jaws distributed in a circle, and the two sides of each first clamping jaw are each provided with a positioning assembly for correcting the battery cap. According to the battery cover cap grabbing device, battery cover caps of different models can be grabbed, the using effect of the grabbing device is improved, the positions of the battery cover caps can be corrected, the battery cover caps are prevented from deviating, the battery cover caps can be grabbed more stably through the grabbing device, and the using stability of the grabbing device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of battery cap processing, in particular to a battery cap grasping device. Background Art

[0002] A battery cap is a protective component covering the battery, usually made of plastic or metal materials. After the production of the battery cap is completed, it needs to be grasped to facilitate subsequent processing of the battery cap.

[0003] After retrieval, a Chinese patent with the publication number CN213859329U discloses a battery cap grasping device. Under the adsorption action of the guiding head and the magnet, the device can ensure that the battery cap is grasped and placed in a manner parallel to the end face of the guiding head. However, the distance between the guiding heads of the device is fixed, and when facing battery caps of different models, the adsorption effect of the device on the battery caps may be unsatisfactory. Summary of the Utility Model

[0004] The purpose of the utility model is to solve the defects existing in the prior art, and to propose a battery cap grasping device.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A battery cap grasping device includes a fixed sleeve, an electric push rod is fixedly connected inside the fixed sleeve, one end of the telescopic part of the electric push rod passes through the fixed sleeve and is fixedly connected with a sliding sleeve. The sliding sleeve is a structure with an open bottom. An electromagnet for adsorbing the battery cap is arranged inside the sliding sleeve. A collar is sleeved outside the sliding sleeve. A fixed ring is fixedly connected to the bottom of the collar. A plurality of first clamping claws distributed in a circular shape are fixedly connected to the bottom of the fixed ring. Positioning components for correcting the battery cap are arranged on both sides of each first clamping claw. Two symmetrically distributed threaded grooves are formed on the circumferential outer wall of the sliding sleeve. Two symmetrically distributed threaded ports corresponding to the threaded grooves are formed on the outside of the collar. A threaded rod for installing the collar on the outside of the sliding sleeve is in threaded connection with the corresponding threaded port and threaded groove.

[0007] As a further scheme of the utility model, the positioning component includes two second clamping claws. The two second clamping claws are arranged on both sides of the first clamping claw, and the first clamping claw and the second clamping claw have the same thickness. A through second sliding groove is formed on one side of the first clamping claw. A connecting block is slidably connected inside the second sliding groove. The two second clamping claws are respectively fixedly connected to both sides of the connecting block. An inclined surface is arranged at the position of the bottom of one side of the two second clamping claws.

[0008] As a further scheme of the utility model, a guiding rod is fixedly connected inside the second sliding groove, and the guiding rod passes through the connecting block.

[0009] As a further solution of the present utility model, a spring is sleeved on the circumferential outer wall of the guide rod, and both ends of the spring are respectively fixed to the connecting block and the first jaw.

[0010] As a further solution of the present utility model, a knob for rotating the threaded rod is fixedly connected to one side of the threaded rod.

[0011] As a further solution of the present utility model, a plurality of sliding rods are fixedly connected to the bottom of the fixed sleeve.

[0012] As a further solution of the present utility model, a plurality of first chutes corresponding to the sliding rods one by one are opened at the top of the sliding sleeve, and the sliding rods are slidably connected to the first chutes.

[0013] The beneficial effects of the present utility model are as follows:

[0014] 1. The collar is installed on the outside of the sliding sleeve through the threaded rod. When it is necessary to grasp battery caps of different models, the collar is detached from the sliding sleeve, and then another collar is replaced. The distance between the first jaws at the bottom of the fixed ring on the other collar matches the battery cap, so that battery caps of different models can be grasped, improving the use effect of the grasping device.

[0015] 2. Through the setting of the positioning component, when the first jaw grasps the battery cap, the positioning component will correct the position of the battery cap, thereby preventing the battery cap from shifting, enabling the grasping device to grasp the battery cap more stably, and improving the stability of the use of the grasping device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic three-dimensional structure diagram of a battery cap grasping device proposed by the present utility model;

[0017] Figure 2 is a schematic partial cross-sectional structure diagram of a battery cap grasping device proposed by the present utility model;

[0018] Figure 3 is a schematic enlarged partial structure diagram of a battery cap grasping device proposed by the present utility model;

[0019] Figure 4 is a schematic enlarged A - part structure diagram of a battery cap grasping device proposed by the present utility model;

[0020] Figure 5 is a schematic enlarged B - part structure diagram of a battery cap grasping device proposed by the present utility model.

[0021] In the figure: 1, fixed sleeve; 2, sliding sleeve; 3, fixed ring; 4, collar; 5, electric push rod; 6, sliding rod; 7, first chute; 8, electromagnet; 9, first jaw; 10, second jaw; 11, threaded opening; 12, threaded groove; 13, threaded rod; 14, knob; 15, second chute; 16, connecting block; 17, guide rod; 18, spring. Detailed implementation manner

[0022] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. The described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, other embodiments obtained by those of ordinary skill in the art without creative efforts all belong to the scope of protection of the present invention.

[0023] Refer to Figures 1 - 5 , a battery cap grasping device, including a fixed sleeve 1. An electric push rod 5 is fixed in the fixed sleeve 1 by bolts. One end of the telescopic part of the electric push rod 5 passes through the fixed sleeve 1 and is fixed with a sliding sleeve 2 by bolts. The sliding sleeve 2 has an open bottom structure. An electromagnet 8 for adsorbing the battery cap is arranged in the sliding sleeve 2. A collar 4 is sleeved outside the sliding sleeve 2. A fixed ring 3 is welded to the bottom of the collar 4. A plurality of first jaws 9 distributed in a circular shape are welded to the bottom of the fixed ring 3. Positioning components for correcting the battery cap are arranged on both sides of the first jaw 9. Two symmetrically distributed threaded grooves 12 are formed on the circumferential outer wall of the sliding sleeve 2. Two symmetrically distributed threaded openings 11 corresponding to the threaded grooves 12 are formed on the outside of the collar 4. A threaded rod 13 for installing the collar 4 on the outside of the sliding sleeve 2 is threadedly connected in the corresponding threaded opening 11 and threaded groove 12. By pushing the sliding sleeve 2 downward through the electric push rod 5, the sliding sleeve 2 drives the collar 4 to move downward, the collar 4 drives the fixed ring 3 to move downward, the fixed ring 3 drives the first jaw 9 to move downward, and the first jaw 9 grabs the battery cap. At the same time, the electromagnet 8 is powered on, so as to adsorb the battery cap through the electromagnet 8. If it is necessary to grab battery caps of different models, rotate the threaded rod 13 and take out the threaded rod 13 from the threaded opening 11 and threaded groove 12. At this time, the collar 4 and the fixed ring 3 can be disassembled from the sliding sleeve 2, and then another collar 4 is replaced. The distance between the first jaws 9 at the bottom of the fixed ring 3 on the other collar 4 matches the battery cap, so that battery caps of different models can be grabbed, improving the use effect of the grasping device.

[0024] In the present utility model, the positioning assembly includes two second jaws 10. The two second jaws 10 are arranged on both sides of the first jaw 9, and the first jaw 9 and the second jaws 10 have the same thickness. A through second sliding groove 15 is formed on one side of the first jaw 9. A connecting block 16 is slidably connected in the second sliding groove 15. The two second jaws 10 are respectively fixed to both sides of the connecting block 16 by bolts. An inclined surface is provided at the position of the bottom of one side of the two second jaws 10. A guide rod 17 is fixed in the second sliding groove 15 by bolts, and the guide rod 17 passes through the connecting block 16. A spring 18 is sleeved on the circumferential outer wall of the guide rod 17, and both ends of the spring 18 are fixed to the connecting block 16 and the first jaw 9 respectively. The first jaw 9 will drive the second jaws 10 to move downward. If the position of the battery cap is offset, at this time, the inclined surfaces of two of the second jaws 10 will contact the battery cap. During the downward movement of the second jaws 10, the battery cap will be pushed to move through the inclined surface, so that the battery cap is located at the center of the multiple first jaws 9, thereby correcting the position of the battery cap. When the second jaws 10 move downward to contact the tabletop, at this time, the second jaws 10 will drive the connecting block 16 to move upward in the second sliding groove 15, and the connecting block 16 will compress the spring 18. After the bottom of the second jaws 10 moves to be flush with the bottom of the first jaw 9, the first jaw 9 will grasp the battery cap. A knob 14 for rotating the threaded rod 13 is welded to one side of the threaded rod 13. The threaded rod 13 can be rotated by the knob 14. A plurality of sliding rods 6 are welded to the bottom of the fixed sleeve 1. A plurality of first sliding grooves 7 corresponding to the sliding rods 6 one by one are formed at the top of the sliding sleeve 2, and the sliding rods 6 are slidably connected to the first sliding grooves 7. During the movement of the sliding sleeve 2, the sliding rods 6 will move in the first sliding grooves 7, thereby guiding the movement of the sliding sleeve 2.

[0025] Working principle: When in use, the electric push rod 5 is used to push the sliding sleeve 2 downward. The sliding sleeve 2 will drive the collar 4 downward. The collar 4 will drive the fixed ring 3 downward. The fixed ring 3 will drive the first jaw 9 downward. The first jaw 9 will drive the second jaw 10 downward. When the position of the battery cap is offset, at this time, the inclined surfaces of two of the second jaws 10 will contact the battery cap. During the downward movement of the second jaw 10, the battery cap will be pushed to move through the inclined surface, so that the battery cap is located at the center of the multiple first jaws 9, thereby correcting the position of the battery cap. When the second jaw 10 moves downward to contact the tabletop, at this time, the second jaw 10 will drive the connecting block 16 to move upward in the second chute 15. The connecting block 16 will compress the spring 18. When the bottom of the second jaw 10 moves to be flush with the bottom of the first jaw 9, the first jaw 9 will grasp the battery cap. At the same time, the electromagnet 8 is energized, so as to adsorb the battery cap through the electromagnet 8. When it is necessary to grasp battery caps of different models, rotate the threaded rod 13 and remove the threaded rod 13 from the threaded port 11 and the threaded groove 12. At this time, the collar 4 and the fixed ring 3 can be detached from the sliding sleeve 2, and then another collar 4 is replaced. The distance between the first jaws 9 at the bottom of the fixed ring 3 on the other collar 4 matches the battery cap, so that battery caps of different models can be grasped, improving the use effect of the grasping device.

[0026] In addition, the terms "install", "set", "connect", and "socket" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or there is internal communication between two devices, components, or parts. Those of ordinary skill in the art can understand the specific meanings of the above terms in this application according to specific situations.

Claims

1. A battery cap grabbing device, comprising a fixing sleeve (1), characterized in that: An electric push rod (5) is fixedly connected inside the fixed sleeve (1), and one end of the telescopic portion of the electric push rod (5) passes through the fixed sleeve (1) and is fixedly connected to a sliding sleeve (2). The sliding sleeve (2) is a bottom-opening structure. An electromagnet (8) for adsorbing a battery cap is arranged inside the sliding sleeve (2). A collar (4) is sleeved on the outer side of the sliding sleeve (2). A fixing ring (3) is fixedly connected to the bottom of the collar (4). A plurality of circularly distributed first clamping jaws (9) are fixedly connected to the bottom of the fixing ring (3). Positioning components for correcting the battery cap are arranged on both sides of the first clamping jaws (9). Two symmetrically distributed thread grooves (12) are arranged on the circumferential outer wall of the sliding sleeve (2). Two symmetrically distributed threaded openings (11) corresponding to the threaded grooves (12) are arranged on the outer side of the collar (4). The corresponding threaded openings (11) and the threaded grooves (12) are threadedly connected to threaded rods (13) for mounting the collar (4) on the outer side of the sliding sleeve (2).

2. A battery cap grabbing device according to claim 1, characterized in that: The positioning assembly comprises two second clamping jaws (10), the two second clamping jaws (10) are arranged on both sides of the first clamping jaw (9), and the first clamping jaw (9) and the second clamping jaw (10) have the same thickness, a second sliding groove (15) penetrating therethrough is opened on one side of the first clamping jaw (9), a connecting block (16) is slidably connected in the second sliding groove (15), the two second clamping jaws (10) are respectively fixedly connected on both sides of the connecting block (16), and a slope is provided on one side of the two second clamping jaws (10) at the bottom.

3. A battery cap grabbing device according to claim 2, characterized in that: A guide rod (17) is fixedly connected inside the second sliding groove (15), and the guide rod (17) passes through the connecting block (16).

4. A battery cap grabbing device according to claim 3, characterized in that: A spring (18) is sleeved on the circumferential outer wall of the guide rod (17), and two ends of the spring (18) are respectively fixed to the connecting block (16) and the first clamping claw (9).

5. The battery cap grabbing device according to claim 1, characterized in that: A knob (14) for rotating the threaded rod (13) is fixedly connected to one side of the threaded rod (13).

6. The battery cap grabbing device according to claim 1, characterized in that: A plurality of sliding rods (6) are fixedly connected to the bottom of the fixing sleeve (1).

7. A battery cap grabbing device according to claim 6, characterized in that: A plurality of first sliding grooves (7) corresponding one to one with the sliding rods (6) are provided on the top of the sliding sleeve (2), and the sliding rods (6) are slidably connected with the first sliding grooves (7).

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