CN211866927U

CN211866927U - Variable-pitch square-shell power battery feeding mechanism

Info

Publication number: CN211866927U
Application number: CN201922303806.9U
Authority: CN
Inventors: 何俊杰; 苏舟; 严俊可; 刘亚周; 杨迅; 高云松; 黄祥虎; 高云峰
Original assignee: Han s Laser Technology Industry Group Co Ltd
Current assignee: Shenzhen Han's Lithium Battery Intelligent Equipment Co ltd
Priority date: 2019-12-18
Filing date: 2019-12-18
Publication date: 2020-11-06
Anticipated expiration: 2029-12-18

Abstract

The utility model provides a variable distance square shell power battery feed mechanism, including linear actuator, its characterized in that still includes: a base disposed on an output end of the linear driver; the first sliding block is arranged on the base and is in sliding connection with the base; the two first cylinders are respectively arranged on the base and the first sliding block, the distance between the two first cylinders is changed along with the movement of the first sliding block, and two ends of each first cylinder are provided with output piston rods; and the clamping jaws are fixedly connected with the piston rod of the first air cylinder respectively and move along with the piston rod of the first air cylinder so as to change the distance between the clamping jaws at two ends of the first air cylinder. The utility model provides an interval of the production line body of supplied materials and the interval of the anchor clamps of going into are different when square shell power battery material loading to the problem that the battery specification differs in size.

Description

Variable-pitch square-shell power battery feeding mechanism

Technical Field

The utility model relates to a battery production professional equipment especially indicates a variable distance square shell power battery feed mechanism.

Background

In the process of square shell power battery welding material loading, the interval of the production line body of supplied materials is usually different from the interval of the clamp that the battery is to be put into to the specification of battery is not of uniform size, and the existing feed mechanism can not accurately and efficiently grab the square shell power battery and put into the position that the clamp corresponds, thereby influencing the production efficiency.

SUMMERY OF THE UTILITY MODEL

To the technical problem, an object of the utility model is to provide a but variable pitch square shell power battery feed mechanism, solve the problem that material loading in-process square shell power battery specification differs and production line body interval is different with the anchor clamps interval.

In order to solve the technical problem, the utility model discloses a following technical scheme:

the utility model provides a variable distance square shell power battery feed mechanism, includes linear actuator, its characterized in that still includes: a base disposed on an output end of the linear driver; the first sliding block is arranged on the base and is in sliding connection with the base; the two first cylinders are respectively arranged on the base and the first sliding block, the distance between the two first cylinders is changed along with the movement of the first sliding block, and two ends of each first cylinder are provided with output piston rods; and the clamping jaws are fixedly connected with the piston rod of the first air cylinder respectively and move along with the piston rod of the first air cylinder so as to change the distance between the clamping jaws at two ends of the first air cylinder.

Further, the frame includes: the second cylinder is arranged close to the first sliding block; the first sliding block is fixedly connected with a piston rod of the second air cylinder and moves along the opening and closing guide rail under the driving of the second air cylinder.

Further, the clamping jaw comprises: the connecting block is fixedly connected with a first cylinder piston rod, the second sliding block and the crossed ball guide rail; wherein the cross ball guide comprises: the first guide rail and the second guide rail are in sliding fit with the first guide rail, the first guide rail is fixedly connected with the connecting block, and the second guide rail is fixedly connected with the second sliding block.

Further, the clamping jaw further comprises: and the movable buffer ends of the nitrogen adjustable buffers are connected with the second sliding block.

Further, the clamping jaw further comprises: the photoelectric sensor who sets up connecting block one side to and set up the response piece in the second slider both sides, the response piece of one of them side of second slider can get into the trigger area of photoelectric sensor along with the motion of second slider.

Further, the clamping jaw further comprises: two clamping blocks arranged on the second sliding block.

Further, the clamping jaw further comprises: and the slingshot glue is arranged on the second sliding block and is positioned between the two clamping blocks.

Furthermore, the clamping blocks are made of Saikang steel.

The utility model discloses a set up first cylinder respectively on the frame and with first slider, the relative frame of first slider slides, has realized the regulation of battery interval when the clamping jaw snatchs the battery, and the piston rod at first cylinder both ends is connected with the clamping jaw simultaneously, and first cylinder drives the clamping jaw in order to snatch the battery of different specifications.

Drawings

The following detailed description of the specific structure of the present invention with reference to the accompanying drawings

Fig. 1 is a schematic structural view of a feeding mechanism of a variable-pitch square-shell power battery of the present invention;

fig. 2 is a schematic structural diagram of the base and the first slide block of the present invention;

fig. 3 is a schematic structural view of the clamping jaw of the present invention.

Detailed Description

In order to explain technical contents, structural features, and objects and effects of the present invention in detail, the following description is given in conjunction with the embodiments and the accompanying drawings.

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

Referring to fig. 1 to 3, fig. 1 is a schematic structural view of a feeding mechanism of a variable pitch square-casing power battery of the present invention, fig. 2 is a schematic structural view of a base and a first slider of the present invention, and fig. 3 is a schematic structural view of a clamping jaw of the present invention.

As shown in fig. 1, a variable-pitch square-shell power battery feeding mechanism comprises a linear driver 1, and is characterized by further comprising: a base 2 disposed on an output end of the linear driver 1; the first sliding block 3 is arranged on the base 2 and is connected with the base 2 in a sliding way; the two first cylinders 4 are respectively arranged on the base 2 and the first sliding block 3, the distance between the two first cylinders 4 is changed along with the movement of the first sliding block 3, and two ends of each first cylinder 4 are provided with output piston rods; and the clamping jaws 5 are fixedly connected with the piston rods of the first air cylinders 4 respectively and move along with the piston rods so as to change the distance between the clamping jaws 5 at two ends of the first air cylinders 4.

From the above description, the beneficial effects of the present invention are:

the utility model discloses a set up first cylinder 4 respectively on frame 2 and with first slider 3, the relative frame 2 of first slider 3 slides, has realized the regulation of battery interval when clamping jaw 5 snatchs the battery, and the piston rod at 4 both ends of first cylinder is connected with clamping jaw 5 simultaneously, and first cylinder 4 drives clamping jaw 5 in order to snatch the battery of different specifications.

Further, and with reference to fig. 2, the housing 2 comprises: a top plate 21, an opening and closing guide rail 22 arranged on the top plate 21, and a second cylinder 23 arranged near the first slider 3; the first slider 3 is fixedly connected with a piston rod of the second cylinder 23, and moves along the opening and closing guide rail 22 under the driving of the second cylinder 23. Because first cylinder 4 links to each other with the piston rod through first slider 3, first slider 3 is installed and can effectively reduce the radial tension that first cylinder 4 piston rod received on opening and shutting guide rail 22, and first slider 3 moves smoothly simultaneously, and the position is accurate, conveniently adjusts the square-shell power battery interval on frame 2 and the first slider 3.

Further, and with reference to fig. 3, the jaw 5 comprises: a connecting block 51 fixedly connected with the piston rod of the first cylinder 4, a second slide block 52 and a crossed ball guide rail (not shown); wherein the cross ball guide comprises: the first guide rail and the second guide rail are in sliding fit with the first guide rail, the first guide rail is fixedly connected with the connecting block 51, and the second guide rail is fixedly connected with the second sliding block 52. The addition of crossed ball guides allows the second slider 52 to slide relative to the connecting block 51 and reduces friction.

Further, and with reference to fig. 3, the jaw 5 further comprises: and the nitrogen adjustable buffers 53 are arranged on two sides of the connecting block 51, and the movable buffer ends of the nitrogen adjustable buffers 53 are connected with the second sliding block 52. When the clamping jaw 5 grabs the square-shell power battery to descend under the action of the linear driver 1, the battery can generate a reverse force after colliding with the clamp, so that the second sliding block 52 ascends relative to the connecting block 51, and the nitrogen adjustable buffer 53 plays a role in buffer protection.

Further, and with reference to fig. 3, the jaw 5 further comprises: a photoelectric sensor 54 arranged on one side of the connecting block 51, and a sensing piece 55 arranged on both sides of the second slider 52, wherein the sensing piece 55 on one side of the second slider 52 can enter the trigger area of the photoelectric sensor 54 along with the movement of the second slider 52. The two sides of the second sliding block 52 are provided with sensing pieces 55, and a photoelectric sensor 54 can be conveniently arranged on any side of the connecting block 51 corresponding to the connecting block. The linear driver 1 drives the clamping jaw 5 to descend, the second sliding block 52 ascends relative to the connecting block 51 after the square shell power battery collides with the clamp, meanwhile, the sensing piece 55 triggers the photoelectric sensor 54, the photoelectric sensor 54 sends a signal to inform the linear driver 1 to rotate reversely, the clamping jaw 5 is driven to move upwards, the square shell power battery is prevented from continuously applying pressure to the clamp, the battery and the clamp are protected, and the linear driver 1 is prevented from being blocked. When the clamping jaw 5 is debugged, if the human body is pressed, the actions can be executed, the human body is prevented from being clamped below the clamp, and the pressure is adjusted by a nitrogen spring in the nitrogen adjustable buffer 53.

Further, and with reference to fig. 3, the jaw 5 further comprises: two clamping blocks 56 provided on the second slider 52. The clamp blocks 56 limit the position of the square-casing power battery.

Further, and with reference to fig. 3, the jaw 5 further comprises: and a slingshot glue 57 disposed on the second slider 52 between the two clamping blocks 56. The slingshot glue 57 provides cushioning protection for the power battery of the partner housing.

Further, the clamp blocks 56 are made of Sagnac. The material is not easy to damage the appearance of the square-shell power battery.

The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.

Claims

1. The utility model provides a variable distance square shell power battery feed mechanism, includes linear actuator, its characterized in that still includes:

a base disposed on an output end of the linear driver;

the first sliding block is arranged on the base and is in sliding connection with the base;

the two first cylinders are respectively arranged on the base and the first sliding block, the distance between the two first cylinders is changed along with the movement of the first sliding block, and two ends of each first cylinder are provided with output piston rods;

and the clamping jaws are fixedly connected with the piston rod of the first air cylinder respectively and move along with the piston rod of the first air cylinder so as to change the distance between the clamping jaws at two ends of the first air cylinder.

2. The charging mechanism of the square-shell power battery with variable distance according to claim 1, wherein the base comprises: the second cylinder is arranged close to the first sliding block;

the first sliding block is fixedly connected with a piston rod of the second air cylinder and moves along the opening and closing guide rail under the driving of the second air cylinder.

3. The variable pitch square-shelled power cell charging mechanism of claim 2, wherein the clamping jaws comprise: the connecting block is fixedly connected with a first cylinder piston rod, the second sliding block and the crossed ball guide rail;

wherein the cross ball guide comprises: the first guide rail and the second guide rail are in sliding fit with the first guide rail, the first guide rail is fixedly connected with the connecting block, and the second guide rail is fixedly connected with the second sliding block.

4. The variable pitch square-shelled power cell charging mechanism of claim 3, wherein the clamping jaws further comprise: and the movable buffer ends of the nitrogen adjustable buffers are connected with the second sliding block.

5. The variable pitch square-shelled power cell charging mechanism of claim 4, wherein the clamping jaws further comprise: the photoelectric sensor who sets up connecting block one side to and set up the response piece in the second slider both sides, the response piece of one of them side of second slider can get into the trigger area of photoelectric sensor along with the motion of second slider.

6. The variable pitch square-shelled power cell charging mechanism of claim 5, wherein the clamping jaws further comprise: two clamping blocks arranged on the second sliding block.

7. The variable pitch square-shelled power cell charging mechanism of claim 6, wherein the clamping jaws further comprise: and the slingshot glue is arranged on the second sliding block and is positioned between the two clamping blocks.

8. The charging mechanism of the square-shell power battery with variable distance as claimed in claim 6 or 7, wherein the clamping block is made of Saiko steel.