CN214651950U - Can prevent L type sheetmetal transfer grabbing device of string limit - Google Patents
Can prevent L type sheetmetal transfer grabbing device of string limit Download PDFInfo
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- CN214651950U CN214651950U CN202120698508.9U CN202120698508U CN214651950U CN 214651950 U CN214651950 U CN 214651950U CN 202120698508 U CN202120698508 U CN 202120698508U CN 214651950 U CN214651950 U CN 214651950U
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Abstract
The utility model relates to a grabbing device especially relates to a can prevent to hang L type sheetmetal transfer grabbing device of limit. The utility model discloses a following technical scheme realizes above-mentioned purpose: the utility model provides a can prevent L type sheetmetal transfer grabbing device of string limit, its includes the first supporting block that can up-and-down motion and bear the weight of the product, is located first supporting block top and the absorption piece that can up-and-down motion, be provided with first pilot pin through the elastic component connection in the first supporting block, it is provided with the second pilot pin to connect through the elastic component in the absorption piece, the lower surface that adsorbs the piece is provided with the hole of induced drafting, connects the elastic component's of second pilot pin elasticity performance is greater than the connection the elasticity performance of the elastic component of first pilot pin. Compared with the prior art, the utility model relates to a can prevent to hang automatic the snatching of realization L type product that L type sheetmetal transfer grabbing device on limit can be smooth, solved vertical limit and received supporting shoe side below and hinder, lead to L type sheetmetal to be difficult to take out or the problem that drops the clamping jaw.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to a grabbing device especially relates to a can prevent to hang L type sheetmetal transfer grabbing device of limit.
[ background of the invention ]
With the development of smart manufacturing, various automated apparatuses and production lines in the manufacturing industry are gradually increased. In realizing automatic production, automatic grasping is an indispensable essential unit. At present, a product is formed by assembling a plastic shell and an L-shaped metal sheet, in the prior art, manual assembly is adopted, the assembly efficiency is low, and the engagement degree with other automatic procedures is poor. Because there are two mutually perpendicular sheet parts in the L type sheetmetal, snatch L type sheetmetal in-process automatically, often take place vertical limit and receive the supporting shoe side face below and hinder, lead to L type sheetmetal to take out or the phenomenon emergence that drops the clamping jaw.
Therefore, there is a need to provide a transfer gripping device for L-shaped metal sheets that can prevent edge hanging to solve the above problems.
[ Utility model ] content
The utility model aims to provide a can prevent to hang L type sheetmetal transfer grabbing device on limit, the automation of realization L type product that can be smooth snatchs, has solved vertical limit and has received the supporting shoe side below and hinder, leads to L type sheetmetal to be difficult to take out or the problem that drops the clamping jaw.
The utility model discloses a following technical scheme realizes above-mentioned purpose: the utility model provides a can prevent L type sheetmetal transfer grabbing device of string limit, its includes the first supporting block that can up-and-down motion and bear the weight of the product, is located first supporting block top and the absorption piece that can up-and-down motion, be provided with first pilot pin through the elastic component connection in the first supporting block, it is provided with the second pilot pin to connect through the elastic component in the absorption piece, the lower surface that adsorbs the piece is provided with the hole of induced drafting, connects the elastic component's of second pilot pin elasticity performance is greater than the connection the elasticity performance of the elastic component of first pilot pin.
Furthermore, the device also comprises a first driving piece, a second driving piece, a first connecting plate driven by the first driving piece to move up and down, and a second connecting plate driven by the second driving piece to move up and down.
Furthermore, the first supporting block is fixed on the first connecting plate, and a first guide block fixed on a fixing plate is sleeved on the periphery of the first supporting block.
Furthermore, a second guide block is fixedly arranged on the second connecting plate, a second supporting block is fixedly arranged on the second guide block, and the adsorption block penetrates through the second guide block and is connected with the second supporting block through an elastic piece at the upper part.
Compared with the prior art, the utility model relates to a can prevent L type sheetmetal transfer grabbing device of string limit's beneficial effect lies in: the automatic grabbing of the L-shaped product can be smoothly realized, and the problem that the L-shaped metal sheet is difficult to take out or fall off the clamping jaw due to the fact that the vertical edge is blocked by the side face of the supporting block below is solved.
[ description of the drawings ]
Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;
fig. 2 is a schematic structural view of the adsorption block and the first support block in the embodiment of the present invention;
the figures in the drawings represent:
100 transfer gripping device for preventing hanging edge of L-shaped metal sheet;
1 a first support block; 2, adsorbing the block; 3 a first positioning pin; 4 a second positioning pin; 5 a first driving member; 6 a first connecting plate; 7 a second driving member; 8 a second connecting plate; 9 a first guide block; 10 a second guide block; 11 second support block.
[ detailed description ] embodiments
Example (b):
referring to fig. 1-2, the present embodiment is an L-shaped metal sheet transfer gripping device 100 capable of preventing edge hanging, which includes a first supporting block 1 capable of moving up and down and bearing a product, and an adsorbing block 2 located above the first supporting block 1 and capable of moving up and down, wherein a first positioning pin 3 is connected to the first supporting block 1 through an elastic member, a second positioning pin 4 is connected to the adsorbing block 2 through an elastic member, an air suction hole (not shown) is formed in a lower surface of the adsorbing block 2, and an elastic property of the elastic member connected to the second positioning pin 4 is greater than an elastic property of the elastic member connected to the first positioning pin 3.
The transfer gripping device 100 for preventing edge hanging in the present embodiment further includes a first driving member 5, a first connecting plate 6 driven by the first driving member 5 to move up and down, a second driving member 7, and a second connecting plate 8 driven by the second driving member 7 to move up and down. First supporting block 1 is fixed on first connecting plate 6, and the peripheral cover of first supporting block 1 is equipped with first guide block 9 of fixing on a fixed plate, and the fixed second guide block 10 that is provided with on second connecting plate 8 is fixed with second supporting block 11 on the second guide block 10, adsorbs piece 2 and passes second guide block 10 and upper portion and pass through the elastic component and be connected with second supporting block 11.
In order to improve the grabbing efficiency, 2, 4 or 6 first supporting blocks 1 can be arranged on the first connecting plate 6, and the same number of adsorption blocks 2 can be arranged on the corresponding second connecting plate 8.
This implementation is mainly to the automatic of the very little L type sheetmetal of size snatchs, because the size of L type sheetmetal is very little, and has two through-holes on its surface, consequently, when snatching it through the vacuum adsorption principle, need the position of strict control absorption hole, if the position skew of absorption hole is a bit, all probably will partly cover in the through-hole position, lead to unable absorption product. Therefore, in the embodiment, the second positioning pin 4 which floats up and down is arranged on the adsorption block 2, the first positioning pin 3 is arranged on the first support block 1 in a matching manner, and the adsorption block 2 can accurately adsorb the solid part of the L-shaped metal sheet through the matching of the first positioning pin 3 and the second positioning pin 4, so that the effectiveness and the stability of the adsorption product are ensured; meanwhile, the adsorption block 2 is arranged in a floating mode, so that the positioning needle is prevented from being damaged due to too large downward pressure, and a protection effect is achieved.
The working principle of the transfer gripping device 100 for L-shaped metal sheets capable of preventing edge hanging in the embodiment is as follows: an L-shaped metal sheet is placed on the first supporting block 1 and is positioned by a first positioning pin 3; the second driving piece 7 drives the adsorption block 2 to move downwards until the adsorption block 2 abuts against the surface of the product on the first supporting block 1; under the action of elastic pressure, the adsorption block 2 is tightly attached to the surface of a product, and the second positioning pins 4 in the adsorption block 2 push the first positioning pins 3 in the first support block 1 downwards into the first support block 1; the adsorption block 2 adsorbs the surface of the L-shaped metal sheet; then, the first driving piece 5 drives the first supporting block 1 to move downwards, so that the L-shaped metal sheet is separated from the support of the first supporting block 1; then second driving piece 7 drive adsorbs piece 2 and takes L type sheetmetal to rise to L type sheetmetal snatchs in smooth realization, and the effectual vertical limit that has avoided L type sheetmetal receives the hindrance of first supporting block 1 side and leads to L type sheetmetal to be difficult to take out or the clamping jaw phenomenon that drops takes place.
What has been described above are only some embodiments of the invention. For those skilled in the art, without departing from the inventive concept, several modifications and improvements can be made, which are within the scope of the invention.
Claims (4)
1. The utility model provides a can prevent L type sheetmetal transfer grabbing device of string limit which characterized in that: it includes the first supporting block that just bears the weight of the product of up-and-down motion, is located but first supporting block top and up-and-down motion's absorption piece, but connect through the elastic component in the first supporting block and be provided with first pilot pin, it is provided with the second pilot pin to connect through the elastic component in the absorption piece, the lower surface that adsorbs the piece is provided with the hole of induced drafting, connects the elastic component's of second pilot pin elasticity performance is greater than the connection the elasticity performance of the elastic component of first pilot pin.
2. The transfer gripping device for L-shaped metal sheets capable of preventing edge hanging as claimed in claim 1, wherein: the connecting device further comprises a first driving piece, a second driving piece, a first connecting plate driven by the first driving piece to move up and down, and a second connecting plate driven by the second driving piece to move up and down.
3. The transfer gripping device for L-shaped metal sheets capable of preventing edge hanging as claimed in claim 2, wherein: the first supporting block is fixed on the first connecting plate, and a first guide block fixed on a fixing plate is sleeved on the periphery of the first supporting block.
4. The L-shaped metal sheet transfer gripping device capable of preventing the hanging edge as claimed in claim 3, wherein: the second connecting plate is fixedly provided with a second guide block, a second supporting block is fixed on the second guide block, and the adsorption block penetrates through the second guide block, and the upper part of the adsorption block is connected with the second supporting block through an elastic piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120698508.9U CN214651950U (en) | 2021-04-07 | 2021-04-07 | Can prevent L type sheetmetal transfer grabbing device of string limit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120698508.9U CN214651950U (en) | 2021-04-07 | 2021-04-07 | Can prevent L type sheetmetal transfer grabbing device of string limit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214651950U true CN214651950U (en) | 2021-11-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120698508.9U Active CN214651950U (en) | 2021-04-07 | 2021-04-07 | Can prevent L type sheetmetal transfer grabbing device of string limit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214651950U (en) |
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2021
- 2021-04-07 CN CN202120698508.9U patent/CN214651950U/en active Active
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