CN214869954U - Frock clamp is used in production of electricity core pole piece - Google Patents

Frock clamp is used in production of electricity core pole piece Download PDF

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Publication number
CN214869954U
CN214869954U CN202120619832.7U CN202120619832U CN214869954U CN 214869954 U CN214869954 U CN 214869954U CN 202120619832 U CN202120619832 U CN 202120619832U CN 214869954 U CN214869954 U CN 214869954U
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China
Prior art keywords
clamp
pole piece
producing
workbench
fixedly connected
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CN202120619832.7U
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Chinese (zh)
Inventor
李穷
胡天文
李运生
陈鹏
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Anhui Deya Battery Co Ltd
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Anhui Deya Battery Co Ltd
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Priority to CN202120619832.7U priority Critical patent/CN214869954U/en
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Abstract

The invention discloses a tooling fixture for producing a cell pole piece, which comprises a base, a workbench and an upper fixture, wherein a moving device comprises a servo motor fixedly arranged on one side of the workbench, an output shaft of the servo motor is fixedly connected with a coupler, a fixed seat is fixedly provided with a bearing block, a lead screw is fixedly arranged on the bearing block, a linear bearing and a sliding plate are sleeved on the lead screw, and the sliding plate and the linear bearing are fixedly connected with a sliding table. According to the invention, the servo motor drives the coupler to rotate, the lead screw is driven to rotate through the movement of the coupler, the linear bearing and the sliding plate are driven to move through the movement of the lead screw, the sliding table is further driven to move, the lower fixture is driven to move through the movement of the sliding table, and the condition that an upper fixture falls off and injures workers is avoided when the machine is aged.

Description

Frock clamp is used in production of electricity core pole piece
Technical Field
The invention relates to the technical field of tool clamps for motor piece production, in particular to a tool clamp for producing a battery cell pole piece.
Background
The fixture is a process device used for rapidly fastening a workpiece during processing to keep a machine tool, a cutter and the workpiece at correct relative positions, namely, the tool fixture is an indispensable part for mechanical processing, and the fixture is also called a fixture. When the traditional tool clamp is used, a worker places the battery core pole piece on the lower clamp, and then the upper clamp moves towards the direction close to the lower clamp.
However, when the tooling fixture is used for a long time, the machine is aged, and when a worker places a workpiece on the lower fixture, the upper fixture falls off and damages the worker.
Disclosure of Invention
In order to solve the problems mentioned in the background art, a tooling fixture for producing a cell pole piece is provided.
In order to achieve the purpose, the invention adopts the following technical scheme:
a tooling fixture for producing a battery cell pole piece comprises a base, a workbench and an upper fixture, wherein a fixed seat and a cylinder are fixedly installed on the workbench, a lower fixture is connected onto the workbench in a sliding manner, a semicircular fixed groove is formed in the upper fixture, a first placing groove is formed in the lower fixture, a first supporting rod is fixedly installed on the cylinder, a first supporting plate is fixedly installed on the first supporting rod, a moving device for driving the lower fixture to move horizontally is arranged on the workbench, and a driving device for driving the upper fixture to move in the vertical direction is arranged on the first supporting plate;
the moving device comprises a servo motor fixedly arranged on one side of the workbench, an output shaft of the servo motor is fixedly connected with a coupler, a bearing seat is fixedly arranged on the fixed seat, a lead screw is fixedly arranged on the bearing seat, a linear bearing and a sliding plate are sleeved on the lead screw, and a sliding table is fixedly connected on the sliding plate and the linear bearing;
the sliding table is fixedly connected with a lower clamp, a second placing groove is formed in the lower clamp, and a buffer device is arranged in the second placing groove of the workbench.
As a further description of the above technical solution:
the driving device comprises a driving motor fixedly mounted on a first supporting plate, a transmission shaft is connected with the driving motor in a transmission mode, a transmission screw is fixedly connected to the free end of the transmission shaft, a first sliding block is connected to the transmission screw in a screwing mode through threads, and second supporting plates are fixedly mounted at two ends of the first sliding block.
As a further description of the above technical solution:
the buffer device comprises a second supporting rod fixedly installed in the second placing groove, a spring is sleeved on the outer side of the second supporting rod, and the spring is fixedly connected with a baffle.
As a further description of the above technical solution:
and rubber cushions are fixedly arranged on the semicircular fixing grooves and the first placing grooves.
As a further description of the above technical solution:
a side plate is fixedly mounted on the workbench, and a sliding groove matched with the second sliding block is formed in the side plate.
As a further description of the above technical solution:
the base is fixedly provided with a shock pad, the base is fixedly provided with a plurality of supporting legs, and the supporting legs are fixedly connected with the workbench.
As a further description of the above technical solution:
a guide rod penetrating through the linear bearing is fixedly installed in the fixing seat, and a limiting rod penetrating through the first sliding block is arranged in the cylinder.
As a further description of the above technical solution:
and one end of the upper clamp is fixedly connected with a second sliding block, and the upper clamp and the side plate are connected in a sliding manner through the second sliding block.
As a further description of the above technical solution:
and the upper clamp is fixedly provided with a positioning plate.
As a further description of the above technical solution:
the cylinder is provided with a through groove.
In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that:
1. according to the invention, the servo motor drives the coupler to rotate, the lead screw is driven to rotate through the movement of the coupler, the linear bearing and the sliding plate are driven to move through the movement of the lead screw, the sliding table is further driven to move, the lower fixture is driven to move through the movement of the sliding table, and the condition that an upper fixture falls off and injures workers is avoided when the machine is aged.
2. According to the invention, the driving motor rotates to drive the transmission screw rod to rotate, the first sliding block moves towards the direction of the driving motor according to the principle of thread transmission, the second supporting plate is driven to move by the movement of the first sliding block, and the upper clamp is driven to move towards the direction close to the lower clamp, so that the purpose of fixing the motor chip is realized, wherein when the positioning plate is contacted with the baffle plate, part of impact force from the upper clamp is counteracted through the elastic force of the spring, and the condition that the surface of the electrode chip is damaged due to huge impact force when the upper clamp fixes the electrode chip is avoided.
Drawings
Fig. 1 is a schematic front view illustrating a tooling fixture for producing a cell pole piece according to an embodiment of the present invention;
fig. 2 is a schematic top view of a workbench of a tooling fixture for producing a cell pole piece, provided by an embodiment of the present invention;
fig. 3 is a schematic top view illustrating a tooling fixture for producing a cell pole piece according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram illustrating a driving device of a tooling fixture for producing a cell pole piece according to an embodiment of the present invention;
fig. 5 is an enlarged schematic structural diagram of a part a of a tooling fixture for producing a cell pole piece according to an embodiment of the present invention;
fig. 6 is a schematic side view illustrating a tooling fixture for producing a cell pole piece according to an embodiment of the present invention;
fig. 7 is a schematic top view illustrating a base of a tooling fixture for producing a cell pole piece according to an embodiment of the present invention.
Illustration of the drawings:
1. a base; 2. a crash pad; 3. supporting legs; 4. a work table; 5. a lower clamp; 6. a first placing groove; 7. a first support bar; 8. a semicircular fixing groove; 9. a rubber cushion layer; 10. a side plate; 11. a cylinder; 12. a spring; 13. a first support plate; 14. a drive motor; 15. a drive shaft; 16. a drive screw; 17. a limiting rod; 18. a first slider; 19. a second support plate; 20. an upper clamp; 21. positioning a plate; 22. a baffle plate; 23. a second slider; 24. a chute; 25. a servo motor; 26. a coupling; 27. a bearing seat; 28. a fixed seat; 29. a linear bearing; 30. a slide plate; 31. a sliding table; 32. a guide bar; 33. a screw rod; 34. a second placing groove; 35. a second support bar.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example one
Referring to fig. 1-7, the present invention provides a technical solution: a tooling clamp for producing a battery cell pole piece comprises a base 1, a workbench 4 and an upper clamp 20, wherein a fixed seat 28 and a cylinder 11 are fixedly installed on the workbench 4, a lower clamp 5 is connected onto the workbench 4 in a sliding manner, a semicircular fixed groove 8 is formed in the upper clamp 20, a first placing groove 6 is formed in the lower clamp 5, a first supporting rod 7 is fixedly installed on the cylinder 11, a first supporting plate 13 is fixedly installed on the first supporting rod 7, a moving device for driving the lower clamp 5 to horizontally move is arranged on the workbench 4, and a driving device for driving the upper clamp 20 to vertically move is arranged on the first supporting plate 13;
the moving device comprises a servo motor 25 fixedly arranged on one side of the workbench 4, an output shaft of the servo motor 25 is fixedly connected with a coupler 26, a fixed seat 28 is fixedly provided with a bearing seat 27, the bearing seat 27 is fixedly provided with a lead screw 33, the lead screw 33 is sleeved with a linear bearing 29 and a sliding plate 30, and the sliding plate 30 and the linear bearing 29 are fixedly connected with a sliding table 31;
the sliding table 31 is fixedly connected with a lower clamp 5, a second placing groove 34 is formed in the lower clamp 5, and a buffer device is arranged in the second placing groove 34 of the workbench 4;
through servo motor 25 drive shaft coupling 26 and rotate, drive lead screw 33 through the motion of shaft coupling 26 and rotate, drive linear bearing 29 and the motion of slide 30 through the motion of lead screw 33, and then drive the motion of slip table 31, anchor clamps 5 motion under the motion of slip table 31 drives avoids placing electric core pole piece when anchor clamps 5 down at the workman, because last anchor clamps 20 live time is ageing for a long time and is come off to lead to pounding workman's the condition.
Referring to fig. 1, the driving device includes a driving motor 14 fixedly mounted on a first supporting plate 13, a transmission shaft 15 of the driving motor 14 is in transmission connection with the transmission shaft 15, a free end of the transmission shaft 15 is fixedly connected with a transmission screw 16, the transmission screw 16 is connected with a first slider 18 through a thread in a screwing manner, two ends of the first slider 18 are fixedly mounted with second supporting plates 19, the transmission screw 16 is driven to rotate through the rotation of the driving motor 14, according to the thread transmission principle, the first slider 18 moves upwards towards the driving motor 14, the second supporting plates 19 are driven to move through the movement of the first slider 18, and then the upper clamp 20 is driven to move upwards towards the direction close to the lower clamp 5, so as to fix the motor chip.
Referring to fig. 1 and 5, the buffering device includes a second supporting rod 35 fixedly installed in the second placing groove 34, the spring 12 is sleeved outside the second supporting rod 35, the spring 12 is fixedly connected with the baffle 22, and a part of the impact force from the upper clamp 20 is offset by the elastic force of the spring 12, so that the surface damage of the electrode chip caused by a large impact force when the upper clamp 20 fixes the electrode chip is avoided.
Referring to fig. 1 and 2, rubber cushions 9 are fixedly mounted on the semicircular fixing grooves 8 and the first placing grooves 6, and the battery cell pole pieces can be further fixed by the anti-slip effect of the rubber cushions 9.
Referring to fig. 1, a side plate 10 is fixedly installed on the working table 4, and a sliding slot 24 adapted to the second sliding block 23 is formed on the side plate 10, so that the second sliding block 23 can slide in the sliding slot 24 to drive the upper clamp 20 to move.
Referring to fig. 6 and 7, a shock pad 2 is fixedly mounted on a base 1, a plurality of supporting legs 3 are fixedly mounted on the base 1, the supporting legs 3 are fixedly connected with a workbench 4, and the stability of the workbench 4 during the operation of the machine is maintained through the shock pad 2 and the supporting legs 3.
Referring to fig. 1 and 3, a guide rod 32 penetrating through the linear bearing 29 is fixedly installed in the fixing seat 28, a limiting rod 17 penetrating through the first sliding block 18 is installed in the cylinder 11, and the upper clamp 20 and the lower clamp 5 are ensured to move only in the horizontal direction by the limiting action of the guide rod 32 and the limiting rod 17.
Referring to fig. 1 and 3, a second slider 23 is fixedly connected to one end of the upper clamp 20, and the upper clamp 20 and the side plate 10 are slidably connected through the second slider 23, so that the upper clamp 20 moves horizontally.
Referring to fig. 1, the positioning plate 21 is fixedly mounted on the upper fixture 20, and the positioning plate 21 enters the second placing groove 34, so that the purpose of fixing the cell pole piece by the upper fixture 20 and the lower fixture 5 is achieved.
Referring to fig. 1, a through groove is formed on the cylinder 11 so that the first slider 18 can move in a vertical direction.
The working principle is as follows: during the use, at first, place electric core pole piece in first standing groove 6, rotate through servo motor 25 drive shaft coupling 26, lead screw 33 rotates in taking through shaft coupling 26 motion, move through lead screw 33 and drive linear bearing 29 and slide 30 motion, and then drive slip table 31 motion, slip table 31 motion drives anchor clamps 5 motion down, when having avoided placing electric core pole piece under last anchor clamps 20 sometimes, avoid placing electric core pole piece when anchor clamps 5 under to at the workman, because it is ageing for a long time to drop to go up anchor clamps 20 live time, thereby lead to pounding workman's the condition.
Secondly, drive the drive screw 16 to rotate through the rotation of driving motor 14, according to the screw thread transmission principle, make first slider 18 move to principle driving motor 14 direction, through the motion of first slider 18, thereby drive the motion of second backup pad 19, and then drive upper fixture 20 and move towards being close to lower fixture 5 direction, realize the purpose of fixed motor chip, wherein, when locating plate 21 contacts with baffle 22, offset some impact force that comes from upper fixture 20 through the elastic force effect of spring 12, when having avoided upper fixture 20 to fix the electrode chip, because huge impact force, lead to the condition of electrode chip surface damage.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims (10)

1. A tooling clamp for producing a battery cell pole piece comprises a base (1), a workbench (4) and an upper clamp (20), and is characterized in that a fixed seat (28) and a cylinder (11) are fixedly installed on the workbench (4), a lower clamp (5) is connected onto the workbench (4) in a sliding manner, a semicircular fixed groove (8) is formed in the upper clamp (20), a first placing groove (6) is formed in the lower clamp (5), a first supporting rod (7) is fixedly installed on the cylinder (11), a first supporting plate (13) is fixedly installed on the first supporting rod (7), a moving device for driving the lower clamp (5) to horizontally move is arranged on the workbench (4), and a driving device for driving the upper clamp (20) to move in the vertical direction is arranged on the first supporting plate (13);
the moving device comprises a servo motor (25) fixedly installed on one side of the workbench (4), an output shaft of the servo motor (25) is fixedly connected with a coupler (26), a bearing seat (27) is fixedly installed on the fixing seat (28), a lead screw (33) is fixedly installed on the bearing seat (27), a linear bearing (29) and a sliding plate (30) are sleeved on the lead screw (33), and a sliding table (31) is fixedly connected on the sliding plate (30) and the linear bearing (29);
slip table (31) fixedly connected with lower anchor clamps (5), set up second standing groove (34) in lower anchor clamps (5), workstation (4) be equipped with buffer in second standing groove (34).
2. The tool clamp for producing the cell pole piece according to claim 1, wherein the driving device comprises a driving motor (14) fixedly mounted on a first supporting plate (13), a transmission shaft (15) of the driving motor (14) is in transmission connection with the transmission shaft (15), a transmission screw (16) is fixedly connected to a free end of the transmission shaft (15), a first slider (18) is connected to the transmission screw (16) in a screwing manner through threads, and second supporting plates (19) are fixedly mounted at two ends of the first slider (18).
3. The tool clamp for producing the cell pole piece according to claim 2, wherein the buffering device comprises a second supporting rod (35) fixedly installed in a second placing groove (34), a spring (12) is sleeved on the outer side of the second supporting rod (35), and a baffle (22) is fixedly connected to the spring (12).
4. The tooling clamp for producing the battery core pole piece, according to claim 3, is characterized in that the semicircular fixing groove (8) and the first placing groove (6) are both fixedly provided with a rubber cushion layer (9).
5. The tool clamp for producing the battery core pole piece is characterized in that a side plate (10) is fixedly mounted on the workbench (4), and a sliding groove (24) matched with the second sliding block (23) is formed in the side plate (10).
6. A tooling clamp for producing a battery core pole piece according to claim 5, wherein the base (1) is fixedly provided with a shockproof pad (2), the base (1) is fixedly provided with a plurality of supporting legs (3), and the supporting legs (3) are fixedly connected with the workbench (4).
7. A tooling clamp for producing a battery core pole piece according to claim 6, wherein a guide rod (32) penetrating through a linear bearing (29) is fixedly installed in the fixing seat (28), and a limiting rod (17) penetrating through the first sliding block (18) is arranged in the cylinder (11).
8. The tool clamp for producing the battery core pole piece, according to claim 7, is characterized in that one end of the upper clamp (20) is fixedly connected with a second sliding block (23), and the upper clamp (20) is slidably connected with the side plate (10) through the second sliding block (23).
9. The tool clamp for producing the battery core pole piece, according to claim 8, is characterized in that the upper clamp (20) is fixedly provided with a positioning plate (21).
10. The tool clamp for producing the battery core pole piece, according to claim 9, is characterized in that the cylinder (11) is provided with a through groove.
CN202120619832.7U 2021-03-26 2021-03-26 Frock clamp is used in production of electricity core pole piece Active CN214869954U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202120619832.7U CN214869954U (en) 2021-03-26 2021-03-26 Frock clamp is used in production of electricity core pole piece

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202120619832.7U CN214869954U (en) 2021-03-26 2021-03-26 Frock clamp is used in production of electricity core pole piece

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112936142A (en) * 2021-03-26 2021-06-11 安徽德亚电池有限公司 Frock clamp is used in production of electricity core pole piece

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112936142A (en) * 2021-03-26 2021-06-11 安徽德亚电池有限公司 Frock clamp is used in production of electricity core pole piece

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