CN210046727U

CN210046727U - Cutting device is used in production of power battery top cap

Info

Publication number: CN210046727U
Application number: CN201920778368.9U
Authority: CN
Inventors: 杨泽文; 贾丹丹; 杨玉勋
Original assignee: Yancheng Wei Shi Amperex Technology Ltd
Current assignee: Yancheng Wei Shi Amperex Technology Ltd
Priority date: 2019-05-27
Filing date: 2019-05-27
Publication date: 2020-02-11
Anticipated expiration: 2029-05-27

Abstract

The utility model discloses a cutting device for power battery top cap production, which comprises a supporting plate, the right side of the supporting plate is provided with a sliding structure, the sliding structure is provided with a second motor, one side of the second motor is provided with a rotating shaft, one end of the rotating shaft, which is far away from the second motor, is provided with a circular saw, the left side of the supporting plate is provided with a lifting plate at a position close to the sliding structure, the lifting plate is provided with a through groove, both sides of the through groove, which are close to the circular saw, are both provided with clamping blocks, and one side of the clamping blocks, which is far away from the circular saw; the utility model discloses a cutting device can realize controlling through the cooperation of lead screw and slider and remove, and the work platform of placing the work piece moreover can realize going up and down through the pneumatic cylinder, and then can control the position and the depth of work piece cutting, has avoided because the artifical work piece that removes needs closing device and causes the problem that work efficiency is low.

Description

Cutting device is used in production of power battery top cap

Technical Field

The utility model belongs to the technical field of power battery production and processing, concretely relates to cutting device is used in production of power battery top cap.

Background

The power battery is a power supply for providing a power source for the tool, and is a storage battery for providing power for electric automobiles, electric trains, electric bicycles and golf carts; which is mainly distinguished from a starting battery for starting an engine of an automobile. Valve-port sealed lead-acid batteries, open tubular lead-acid batteries and lithium iron phosphate batteries are mostly used.

The cutting device of the prior art has the following problems: 1. the cutting device of the cutting device in the prior art is fixedly arranged on the supporting plate, and during the cutting work of a workpiece, if the cutting position of the workpiece needs to be changed, the workpiece needs to be manually moved, and equipment needs to be closed when the workpiece is manually moved, otherwise, a large potential safety hazard exists, and if the equipment is closed, the working efficiency is reduced; 2. the cutting device in the prior art has no corresponding fixed structure for the workpiece, and has no corresponding fixed structure to cause the conditions of position deviation and the like of the workpiece when the workpiece is cut, so that the cut workpiece is not up to standard or scrapped, and the cost of workpiece cutting work is further improved.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a cutting device is used in production of power battery top cap has the nimble and high characteristics of security of cutting.

In order to achieve the above object, the utility model provides a following technical scheme: a cutting device for producing a top cover of a power battery comprises a support plate, wherein a sliding structure is arranged on the right side of the support plate, the sliding structure is provided with a second motor, one side of the second motor is provided with a rotating shaft, a circular saw is arranged at one end of the rotating shaft, which is far away from the second motor, a lifting plate is arranged at the position, which is close to the sliding structure, of the left side of the supporting plate, a through groove is arranged on the lifting plate, clamping blocks are arranged on the two sides of the through groove close to the circular saw, one side of the clamping block, which is far away from the circular saw, is provided with a second screw rod, one end of the second screw rod, which is far away from the clamping block, is sleeved with an adjusting knob, one side of the supporting plate close to the lifting plate is provided with a plurality of fixing groove columns, one side of the lifting plate close to the supporting plate is provided with a plurality of fixing columns corresponding to the fixing groove columns, and a hydraulic cylinder is arranged between the supporting plate and the lifting plate.

Preferably, the sliding structure comprises a first motor, a first screw rod, a sliding block, a limiting strip and a groove, the first screw rod is arranged in the groove, the first motor is arranged at one end of the first screw rod, the sliding block is sleeved on the first screw rod, and the limiting strip is arranged on two sides of the groove.

Preferably, one end of the first screw rod, which is far away from the first motor, is fixed on the inner wall of the slot through a bearing seat.

Preferably, a corresponding thread is arranged at the joint of the sliding block and the first screw rod.

Preferably, the clamping block is of a T-shaped structure.

Preferably, the joint of the adjusting knob and the second screw rod is provided with corresponding threads.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a cutting device can realize controlling through the cooperation of lead screw and slider and remove, and the work platform of placing the work piece moreover can realize going up and down through the pneumatic cylinder, and then can control the position and the depth of work piece cutting, has avoided because the artifical work piece that removes needs closing device and causes the problem that work efficiency is low.

2. The utility model discloses set up the clamping structure who is used for fixed work piece on the lifter plate of placing the work piece, including leading to groove, grip block, lead screw and adjust knob, rotatory adjust knob can make the lead screw drive the grip block and remove, and the grip block removal through both sides can realize the fixed to the work piece, and the position takes place the skew when having avoided because of the work piece cutting and causes the work piece not up to standard or the condemned condition.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of the adjusting structure of the present invention.

Fig. 3 is a schematic view of the lifting structure of the present invention.

Fig. 4 is a schematic structural view of the sliding structure of the present invention.

In the figure: 1. a support plate; 2. a sliding structure; 21. a first motor; 22. a first lead screw; 23. a slider; 24. a limiting strip; 25. grooving; 3. a second motor; 4. a rotating shaft; 5. a circular saw; 6. a lifting plate; 7. a through groove; 8. adjusting a knob; 9. a second lead screw; 10. a clamping block; 11. fixing the groove column; 12. fixing a column; 13. and a hydraulic cylinder.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides a cutting device is used in production of power battery top cap, including backup pad 1, the right side of backup pad 1 is provided with sliding structure 2, be provided with second motor 3 on the sliding structure 2, one side of second motor 3 is provided with pivot 4, the one end that second motor 3 was kept away from to pivot 4 is provided with annular saw 5, the position that the left side of backup pad 1 is close to sliding structure 2 is provided with lifter plate 6, logical groove 7 has been seted up on the lifter plate 6, the both sides that logical groove 7 is close to annular saw 5 all are provided with grip block 10, one side that annular saw 5 was kept away from to grip block 10 all is provided with second lead screw 9, the one end that gripper block 10 was kept away from to second lead screw 9 all overlaps and is equipped with adjust knob 8, one side that backup pad 1 is close to lifter plate 6 is provided with a plurality of fixed slot posts 11, one side that lifter plate 6 is close to backup pad.

In order to enable the sliding structure 2 to slide, the sliding structure 2 includes a first motor 21, a first lead screw 22, a slider 23, a limiting strip 24 and a slot 25, the slot 25 is internally provided with the first lead screw 22, one end of the first lead screw 22 is provided with the first motor 21, the first lead screw 22 is sleeved with the slider 23, and two sides of the slot 25 are provided with the limiting strip 24.

In order to fix the first lead screw 22, an end of the first lead screw 22 away from the first motor 21 is fixed on an inner wall of the slot 25 through a bearing seat.

In order to make the slide block 23 movable on the first lead screw 22, the connection between the slide block 23 and the first lead screw 22 is provided with corresponding threads.

In order to allow the clamping block 10 to fix the workpiece, the clamping block 10 is of a T-shaped structure.

In order to make the second lead screw 9 movable by rotating the adjusting knob 8, the connecting part of the adjusting knob 8 and the second lead screw 9 is provided with corresponding threads.

The utility model discloses well pneumatic cylinder 13 is the wide application that has disclosed and the known technique of daily life, and its theory of operation is: the hydraulic oil enters the oil cylinder through the one-way valve due to the pressure-boosting rod, can only stay in the oil cylinder due to the one-way valve, and continuously enters the oil cylinder, so that the pressure of the hydraulic oil in the oil cylinder is increased, the cylinder rod is forced to continuously rise, and the hydraulic valve is opened when the cylinder rod needs to descend, so that the hydraulic oil returns to the oil tank, and the cylinder rod descends. The models adopted in this embodiment are: HD200 mm.

The utility model discloses a theory of operation and use flow: before cutting, a workpiece is firstly placed between two clamping blocks 10 on a lifting plate 6, an adjusting knob 8 is rotated after the angle of the workpiece is adjusted, the adjusting knob 8 and a second screw rod 9 have corresponding threads, and the adjusting knob 8 is fixed in a groove formed on the lifting plate 6, so that when the adjusting knob 8 is rotated, the second screw rod 9 can drive the clamping blocks 10 to move in a through groove 7, the clamping blocks 10 on two sides can clamp the workpiece by adjusting the adjusting knobs 8 on two sides, then a second motor 3 can be started, the second motor 3 drives a circular saw 5 connected with a rotating shaft 4 to rotate, so as to cut the workpiece, when the cutting position of the workpiece needs to be changed, a first motor 21 is started, the connecting part of a sliding block 23 sleeved on the first screw rod 22 and the first screw rod 22 is provided with corresponding threads, the first screw rod 22 is driven to rotate by the first motor 21 so as to realize the left and right movement of the sliding block 23, thereby drive the different position cutting of annular saw 5 to the work piece, the vertical displacement of slider 23 can be restricted to spacing 24 that fluting 25 both sides set up, when the depth that needs cut the work piece changes, start hydraulic cylinder 13, hydraulic cylinder 13 drives the fixed work piece lift of lifter plate 6 and lifter plate 6 top and adjusts and the annular saw 5 between the distance, and then realize the depth of control work piece cutting, fixed slot post 11 and fixed column 12 that set up between lifter plate 6 and the backup pad 1 can play fixed and the effect of location to lifter plate 6.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a cutting device is used in production of power battery top cap, includes backup pad (1), its characterized in that: the right side of the support plate (1) is provided with a sliding structure (2), a second motor (3) is arranged on the sliding structure (2), a rotating shaft (4) is arranged on one side of the second motor (3), a circular saw (5) is arranged at one end, far away from the second motor (3), of the rotating shaft (4), a lifting plate (6) is arranged at a position, close to the sliding structure (2), of the left side of the support plate (1), a through groove (7) is formed in the lifting plate (6), clamping blocks (10) are arranged on two sides, close to the circular saw (5), of the through groove (7), a second lead screw (9) is arranged on one side, far away from the circular saw (5), of each clamping block (10), an adjusting knob (8) is sleeved at one end, far away from the clamping blocks (10), of each second lead screw (9), a plurality of fixing groove columns (11) are arranged on one side, close to, one side of the lifting plate (6) close to the supporting plate (1) is provided with a plurality of fixing columns (12) corresponding to the fixing groove columns (11), and a hydraulic cylinder (13) is arranged between the supporting plate (1) and the lifting plate (6).

2. The cutting device for producing the top cover of the power battery is characterized in that: the sliding structure (2) comprises a first motor (21), a first screw rod (22), a sliding block (23), a limiting strip (24) and a groove (25), wherein the first screw rod (22) is arranged in the groove (25), the first motor (21) is arranged at one end of the first screw rod (22), the sliding block (23) is sleeved on the first screw rod (22), and the limiting strip (24) is arranged on two sides of the groove (25).

3. The cutting device for producing the top cover of the power battery is characterized in that: one end of the first screw rod (22) far away from the first motor (21) is fixed on the inner wall of the slot (25) through a bearing seat.

4. The cutting device for producing the top cover of the power battery is characterized in that: the connecting part of the sliding block (23) and the first screw rod (22) is provided with corresponding threads.

5. The cutting device for producing the top cover of the power battery is characterized in that: the clamping block (10) is of a T-shaped structure.

6. The cutting device for producing the top cover of the power battery is characterized in that: and corresponding threads are arranged at the joint of the adjusting knob (8) and the second screw rod (9).