CN216126843U

CN216126843U - Clamping device

Info

Publication number: CN216126843U
Application number: CN202023335642.7U
Authority: CN
Inventors: 沈晓鑫; 陈帅; 丁媛
Original assignee: Guangdong Lyric Robot Intelligent Automation Co Ltd
Current assignee: Guangdong Lyric Robot Automation Co Ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2022-03-25
Anticipated expiration: 2030-12-31

Abstract

The utility model relates to a clamping device, comprising a support mechanism, comprising: the clamp comprises a top plate, a bottom plate, a first lifting plate, a second lifting plate, a connecting rod, a supporting rod and a bottom fixing plate, wherein the supporting rod is supported between the top plate and the bottom plate of the clamp; the pressing mechanism is arranged on the first lifting plate and the second lifting plate; the power part is arranged on the supporting mechanism; the power part drives the first lifting plate and the second lifting plate to move up and down to clamp a product. According to the utility model, two groups of battery cells are clamped simultaneously by the double-layer clamping device, so that the battery cell conveying efficiency and the productivity of product production are improved.

Description

Clamping device

Technical Field

The utility model relates to the technical field of mechanical equipment, in particular to a clamping device.

Background

Need cut edge, glue dripping, hem etc. processing to electric core shirt rim in electric core production process, the tradition mainly carries out the centre gripping through anchor clamps to electric core fixed, then carries to the station processing of difference, however, this kind of anchor clamps that have now are the simplex position, and an anchor clamps can only press from both sides two fixed electric cores at most promptly, and conveying efficiency is lower, influences the productivity of electric core production.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a clamping device which can realize that one jig can drive and clamp a plurality of battery cores simultaneously, improves the production efficiency and reduces the cost.

A clamping device, comprising:

the supporting mechanism 1, the supporting mechanism 1 includes: the clamp comprises a top plate 11, a bottom plate 12, a first lifting plate 13, a second lifting plate 14, a connecting rod 15, a supporting rod 16 and a bottom fixing plate 17, wherein the supporting rod 16 is supported between the clamp top plate 11 and the bottom plate 12, the first lifting plate 13 and the second lifting plate 14 are arranged on the supporting rod 16 in a penetrating manner, and the connecting rod 15 is connected with the first lifting plate 13 and the second lifting plate 14;

the pressing mechanism 2 is arranged on the first lifting plate 13 and the second lifting plate 14;

the power part 3 is arranged on the support mechanism 1; the power end of the power portion 3 is connected with the first lifting plate 13, and the connecting rod 15 simultaneously drives the first lifting plate 13 and the second lifting plate 14 to move up and down, so that the opening and closing of the product are realized, and the production efficiency is improved.

Further, at least one pressing mechanism 2 is arranged on the first lifting plate 13 and the second lifting plate 14, and is used for clamping a plurality of products;

further, the pressing mechanism 2 includes: the product clamping device comprises a driving plate 21, an upper pressing block 22, a lower pressing block 23 and a sliding part 24, wherein the upper pressing block 22 is installed on the driving plate 21 through the sliding part 24, the lower pressing block 23 is fixed on the bottom fixing plate 17, and the upper pressing block 22 and the lower pressing block 23 are arranged oppositely to realize product clamping.

Further, go up briquetting 22 and be equipped with a plurality of through-holes, prevent that electric core briquetting produced the vacuum about pressing from both sides tight, lead to the product to glue on briquetting from top to bottom, inconvenient unloading of going up.

Furthermore, the number of the sliding parts 24 of the pressing mechanism 2 is four, which assists in driving the upper pressing block 22 and the lower pressing block 23 to press the product, so as to prevent uneven pressing force.

Further, the pressing mechanism 2 is further provided with at least one first elastic member 26, and the first elastic member 26 is arranged between the first driving plate 21 and the upper pressing block 22 and is used for adjusting the clamping force of the upper pressing block 22 and the lower pressing block 23 on the product to prevent the product from being damaged due to excessive pressure.

Further, the supporting mechanism 1 is further provided with a second elastic member 18, and the supporting rod 16 is sleeved with the second elastic member 18, so that the pressing mechanism arranged on the first lifting plate 13 is rapidly opened.

Further, the power part 3 comprises an adjusting component 31 and a power component 32, and the power component 32 is arranged through the adjusting component 31; the adjusting assembly 31 comprises the adjusting screw 311, a nut 312 and a guide post 313, the adjusting screw 311 is in threaded connection with the top plate 11 and the power assembly 32 and is fixed by the nut 312, and the clamping force of the clamping device is adjusted by adjusting the tightening adjusting screw 311, so that the electric core is prevented from being damaged by overlarge pressure; the guide post 313 is slidably arranged in the adjusting screw 311 and connected with the power assembly 32 to realize the opening and closing of the clamping device.

Further, the power assembly 32 includes the first hinge 322, the second hinge 323, the third hinge 324, and the fourth hinge 325, which are sequentially hinged to each other; the adjusting assembly 31 drives the first hinge 322, the second hinge 323, the third hinge 324, and the fourth hinge 325 to interact with each other, so as to drive the first lifting plate 13 and the second lifting plate 14 to open and close.

Furthermore, the hinge joints of the first hinge part 32, the second hinge part 33, the third hinge part 34 and the fourth hinge part 35 are all provided with bushings 37, so that dust is prevented from being generated when the hinges are hinged, and the cleanliness of products is prevented from being influenced.

Further, a limiting member 328 is disposed between the first hinge member 322 and the second moving member 326, and is used for limiting the pressing of the power assembly 32 and simultaneously supporting the power assembly 32.

Compared with the prior art, the utility model has the beneficial effects that: the mode that a plurality of tight electric cores of clamp were carried can be realized once pressing from both sides through double-deck tight tool, has solved among the prior art electric core and has compressed tightly the tool and carry the problem that the product is few, product production efficiency is low, and this design has advantages such as simple structure, work efficiency height, stable in structure, with low costs.

Drawings

Fig. 1 is a schematic structural diagram of a clamping device according to an embodiment of the present invention.

Fig. 2 is a front view of a clamping device according to an embodiment of the present invention.

Fig. 3 is a schematic structural diagram of a power assembly according to an embodiment of the utility model.

FIG. 4 is a schematic structural diagram of a briquetting according to an embodiment of the present invention

The reference numbers illustrate:

1. a support mechanism; 11. a top plate; 12. a base plate; 13. a first lifter plate; 14. a second lifter plate; 15. a connecting rod; 16. A support bar; 161. a guide sleeve; 17. a bottom fixing plate; 18. a second elastic member; 19. sliding member

2. A hold-down mechanism; 21. a drive plate; 22. pressing the blocks; 221. a through hole; 23. pressing the block; 24. a slider; 25. mounting a plate; 26. an elastic member;

3. a power section; 31. an adjustment assembly; 311. adjusting the screw rod; 312. a nut; 32. a power assembly; 321. locking the support plate; 322. a first hinge member; 323. a second hinge member; 324. a third hinge member; 325. a fourth hinge member; 326. a first connection block; 327. a bushing; 328. a limiting member; 329. second connecting block

Detailed Description

To facilitate an understanding of the utility model, the utility model will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.

As shown in fig. 1 to 2, the support mechanism 1 of the present invention includes: the fixture comprises a top plate 11, a bottom plate 12, a first lifting plate 13, a second lifting plate 14, a connecting rod 15, a supporting rod 16 and a bottom fixing plate 17, wherein the supporting rod 16 is supported between the fixture top plate 11 and the bottom plate 12, the first lifting plate 13 and the second lifting plate 14 penetrate through the supporting rod 16, the first lifting plate 13 fixes a guide sleeve 161, and the fixed guide sleeve 161 is matched with the supporting rod 16 to realize the sliding of the first lifting plate 13 on the supporting rod 16; the connecting rod 15 connects the first lifting plate 13 and the second lifting plate 14; the sliding member 19 penetrates through the second lifting plate 14 and the bottom plate 12, and one end of the sliding member is fixed to the bottom fixing plate 17 for assisting the second lifting plate 14 to slide up and down to press the product.

With continued reference to fig. 1-2, the pressing mechanism 2 of the present invention is fixed to the first lifting plate 13 and the second lifting plate 14, and both the first lifting plate 13 and the second lifting plate 14 can simultaneously fix more than one pressing mechanism 2, so as to clamp a plurality of products; the pressing mechanism 2 includes: the pressing mechanism comprises a driving plate 21, an upper pressing block 22, a lower pressing block 23 and sliding pieces 24, wherein the upper pressing block 22 is mounted on the driving plate 21 through the sliding pieces 24, one ends of the sliding pieces 24 are fixed on a mounting plate 25, guide sleeves of the sliding pieces are fixed on the driving plate 21, each pressing mechanism 2 is provided with the four sliding pieces 24, and the sliding pieces 24 are used for assisting the upper pressing block 22 to press a product; the lower pressing block 23 is fixed on the bottom fixing plate 17, and the upper pressing block 22 and the lower pressing block 23 are arranged oppositely to realize product clamping; meanwhile, the pressing mechanism 2 is further provided with a first elastic part 26, and the first elastic part 26 is installed between the first driving plate 21 and the installation block 25 and used for reducing the pressing force of the upper pressing block 22 and the lower pressing block 23 on the product and preventing the electric core from being damaged due to overlarge pressure.

Referring to fig. 1-3, the power portion 3 includes an adjusting component 31 and a power component 32, wherein the power component 32 is disposed through the adjusting component 31; the adjusting component 31 comprises an adjusting screw 311, a nut 312 and a guide post 313, the adjusting screw 311 is in threaded connection with the top plate 11 and the power component 32 and is fixed by the nut 312, the adjusting screw 311 is adjusted to adjust the clamping force of the clamping device, and the electric core is prevented from being damaged by overlarge pressure; be equipped with locating part 328 on adjusting screw 311 for the restriction power component 32 pushes down, still plays the effect to the power component 32 bearing simultaneously, and locating part 328 adopts the elastic material can reduce clamping device's noise, prevents hard collision simultaneously and damages clamping device.

With continued reference to fig. 1-3, the power assembly 32 includes a locking support plate 321, a first hinge 322, a second hinge 323, a third hinge 324, a fourth hinge 325, a first connection block 326, and a second connection block 329, wherein two second connection blocks 329 are installed below the locking support plate 321, one end of each second connection block 329 is connected to the third hinge 324, the third hinge 324 is hinged to the fourth hinge 325 and the second hinge 323, the left and right ends of the first hinge 322 are connected to the second hinge 323, one end of the fourth hinge 325 is connected to the first connection block 326, and the first connection block 326 is fixed to the first lifting plate 13.

Referring to fig. 1 to 4, the guide post 313 of the present embodiment is slidably disposed in the adjusting screw 311, the guide post 313 penetrates through the locking support plate 321 and is fixedly connected to the first hinge 322, and the first hinge 322 is pulled upward by an external mechanism to move upward, so as to drive the second hinge 323, the third hinge 324 and the fourth hinge 325 to move in a hinged manner, so as to drive the first lifting plate 13 to lift up, and the guide post 313 is driven or pressed downward by the connecting rod 15 to drive the second lifting plate 14 to move upward, so as to drive the upper press block 22 to open the clamping device, and the external mechanism takes out a product, and meanwhile, the upper press block 22 is provided with a plurality of through holes 221, so that the press block and the product form a vacuum when the product is clamped, and the product is adsorbed onto the press block, which is inconvenient to take out the product; when the jig is clamped, the guide post 313 is pushed down by an external mechanism, and the power part 3 drives the first lifting plate 13 and the second lifting plate 14 to move downwards, so that the upper pressing block 22 moves downwards to clamp a product.

To sum up, through the cooperation of the first lifter plate, the second lifter plate and the connecting rod that set up in the supporting part, drive through power portion and realize pressing from both sides a plurality of products of tight tool centre gripping with one, improve production efficiency, reduce cost, solved low, the with high costs problem of production efficiency.

In the description of the present invention, it is to be understood that terms such as "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, which indicate orientations or positional relationships, are used based on the orientations or positional relationships shown in the drawings only for the convenience of describing the present invention and for the simplicity of description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

While the utility model has been described in conjunction with the specific embodiments set forth above, it is evident that many alternatives, modifications and variations will be apparent to those skilled in the art in light of the foregoing description. Accordingly, it is intended to embrace all such alternatives, modifications, and variations that fall within the spirit and scope of the appended claims.

Claims

1. A clamping device, comprising:

the supporting mechanism (1), a top plate (11), a bottom plate (12), a first lifting plate (13), a second lifting plate (14), a connecting rod (15), a supporting rod (16) and a bottom fixing plate (17), wherein the supporting rod (16) is supported between the top plate (11) and the bottom plate (12), the first lifting plate (13) and the second lifting plate (14) are arranged on the supporting rod (16) in a penetrating mode, and the connecting rod (15) is connected with the first lifting plate (13) and the second lifting plate (14);

the pressing mechanism (2) is arranged on the first lifting plate (13) and the second lifting plate (14);

the power part (3) is arranged on the support mechanism (1); the power end of the power part (3) is connected with the first lifting plate (13), and the first lifting plate (13) and the second lifting plate (14) are driven to move up and down through the connecting rod (15) simultaneously, so that the opening and closing of the product are realized.

2. A clamping device according to claim 1, characterised in that at least one of said pressing means (2) is provided on said first lifting plate (13) and said second lifting plate (14).

3. A clamping device according to claim 2, characterised in that the pressing means (2) comprise: the pressing device comprises a driving plate (21), an upper pressing block (22), a lower pressing block (23) and a sliding piece (24), wherein the upper pressing block (22) is installed on the driving plate (21) through the sliding piece (24), the lower pressing block (23) is fixed on a bottom fixing plate (17), and the upper pressing block (22) and the lower pressing block (23) are arranged oppositely.

4. A clamping device according to claim 3, characterised in that the upper press block (22) is provided with a plurality of through holes (221) for preventing sticking of the products.

5. A clamping arrangement as claimed in claim 4, characterised in that the slides (24) of each hold-down mechanism (2) are four in number.

6. A clamping device according to any one of claims 3-5, characterised in that the pressing means (2) is provided with at least one first resilient member (26), said first resilient member (26) being arranged between the drive plate (21) and the upper press block (22) for adjusting the clamping force of the upper press block (22) and the lower press block (23) on the product.

7. A clamping device as claimed in claim 1, characterised in that the supporting means (1) is further provided with a second elastic member (18), the second elastic member (18) being sleeved on the supporting bar (16) for rapidly opening the pressing means (2) on the first lifting plate (13).

8. The clamping device as recited in claim 7, characterized in that said power portion (3) comprises an adjusting assembly (31), a power assembly (32), said power assembly (32) being inserted through said adjusting assembly (31); the adjusting assembly (31) comprises an adjusting screw (311), a nut (312) and a guide post (313), the adjusting screw (311) is in threaded connection with the top plate (11) and the power assembly (32) and is fixed through the nut (312), and the clamping force of the clamping device is adjusted by adjusting the adjusting screw (311); the guide post (313) is arranged in the adjusting screw (311) in a sliding mode and is connected with the power assembly (32) to achieve opening and closing of the clamping device.

9. The clamping device as recited in claim 8, characterized in that the power assembly (32) comprises a first hinge member (322), a second hinge member (323), a third hinge member (324), and a fourth hinge member (325), which are sequentially hinged to each other, and the adjustment assembly (31) drives the first hinge member (322), the second hinge member (323), the third hinge member (324), and the fourth hinge member (325) to interact with each other, so as to drive the first lifting plate (13) and the second lifting plate (14) to move.

10. A clamping device according to claim 9, characterised in that the joints of the first (322), second (323), third (324) and fourth (325) hinge parts are provided with bushings (327).

11. The clamping device as recited in claim 9, characterised in that said power assembly (32) further comprises a second moving member (326), a stop member (328) being disposed between said first hinge member (322) and said second moving member (326).