CN213385639U

CN213385639U - Overlap and stack device

Info

Publication number: CN213385639U
Application number: CN202021077747.4U
Authority: CN
Inventors: 陆彤
Original assignee: Shanghai Wangqing Automation Technology Co ltd
Current assignee: Shanghai Wangqing Automation Technology Co ltd
Priority date: 2020-06-12
Filing date: 2020-06-12
Publication date: 2021-06-08
Anticipated expiration: 2030-06-12

Abstract

The utility model discloses a device is stacked in overlapping, include: the fixing frame, the adjusting part and the plurality of clamps; the adjusting part is arranged on the fixed frame and fixedly connected with the fixed frame, the plurality of clamps are fixedly arranged on the adjusting part, and workpieces are arranged on the clamps; the jig includes: the device comprises an upright post, a first limiting post, a second limiting post and a clamping jaw; stand fixed mounting in the regulating part top, the utility model relates to a special frock field of machining, this overlap and stack device reasonable in design, the simple operation of being convenient for of application method can stack the work piece through anchor clamps, when stacking, has certain interval between the work piece, and the robot of being convenient for snatchs automatically, avoids mutual interference to cause to snatch the failure between the work piece simultaneously, makes anchor clamps can follow two directions of horizontal XY through the regulating part and do the adjustment to adapt to the requirement of stacking of the different specification products of same type.

Description

Overlap and stack device

Technical Field

The utility model relates to a special frock field of machining specifically is a device is stacked in overlapping.

Background

In the production process of an automatic line for producing a connecting rod of a Zheng coal machine, because a base plate is a bent piece after gas cutting of a steel plate, a transportation positioning fixture which is small in size, large in capacity and fixed in position between workpieces is needed between a front process workshop and the automatic line and is used for transporting and temporarily storing semi-finished workpieces between the front process workshop and the automatic line, and the requirement is matched with the special positioning requirements for loading and unloading of products on the front manual production line and the rear robot automatic line.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a device is stacked to overlapping can stack the work piece through anchor clamps, and the robot of being convenient for snatchs automatically, makes anchor clamps can follow two directions of horizontal XY through the regulating part and makes the adjustment to adapt to the requirement of stacking of the different specification products of same type, solved the problem mentioned in the above background art.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: an overlapping and stacking device, comprising: the fixing frame, the adjusting part and the plurality of clamps;

the adjusting part is arranged on the fixed frame and fixedly connected with the fixed frame, the plurality of clamps are fixedly arranged on the adjusting part, and workpieces are arranged on the clamps;

the jig includes: the device comprises an upright post, a first limiting post, a second limiting post and a clamping jaw;

the stand fixed mounting in regulating part top, the stand comprises first backup pad and second backup pad, first spacing post set up in on the stand, just first spacing post run through in the stand both ends, the spacing post of second set up in on the stand, just the spacing post of second run through in the stand both ends, jack catch one end set up in inside the stand, just the jack catch suit in on the first spacing post, first spacing post and the spacing post both ends of second are provided with the stopper, the stopper with the outer wall of stand is laminated mutually.

Preferably, a plurality of reinforcing ribs are arranged on the fixed frame, the reinforcing ribs are fixedly arranged on the inner side wall surface of the fixed frame, a fixed plate is arranged in the fixed frame, and the fixed plate is fixedly connected with the inner wall surface of the fixed frame.

Preferably, the fixed frame is provided with a limiting plate, the limiting plate is fixedly mounted inside the fixed frame and connected with the adjusting part, the adjusting part is provided with a pair of long circular holes, and the long circular holes are matched with the limiting plate.

Preferably, the adjusting portion includes: the guide rail, the sliding block and the connecting seat;

the guide rail set up in inside the fixed frame, the slider set up in inside the fixed frame, just the slider suit in on the guide rail, the connecting seat fixed mounting in the slider top, just the connecting seat with stand bottom fixed connection.

Preferably, the guide rail is provided with a limiting plate, the limiting plate is attached to the outer wall surface of the fixed frame, limiting nuts are arranged at two ends of the guide rail, and the limiting nuts are attached to the outer wall surface of the limiting plate.

Preferably, the bottom end of the fixed frame is provided with a base, and the bases are distributed at four corners of the fixed frame.

Advantageous effects

The utility model provides a device is stacked in overlapping possesses following beneficial effect: the overlapping and stacking device is reasonable in design, the using method is simple and convenient to operate, workpieces can be stacked through the clamp, when the workpieces are stacked, a certain distance exists between the workpieces, the robot can automatically pick the workpieces conveniently, meanwhile, the problem that the workpieces are interfered mutually and failed to pick the workpieces is avoided, the clamp can be adjusted along two horizontal XY directions through the adjusting part, the overlapping and stacking device meets the stacking requirements of products of the same type and different specifications, the problem that most of existing stacking devices directly stack the workpieces is solved, the workpieces after being stacked do not have the distance, the workpieces are conveyed and processed, collision easily occurs between the workpieces, wear and tear behaviors such as friction and the like, and meanwhile, the robot is not convenient to automatically pick the workpieces.

Drawings

Fig. 1 is a schematic view of the overall structure of an overlapping stacking apparatus according to the present invention;

fig. 2 is a three-dimensional view of a clamp according to an embodiment of the present invention;

fig. 3 is a three-dimensional cross-sectional view of a clamp according to an embodiment of the present invention;

fig. 4 is a front view of the jaw in the embodiment of the present invention.

In the figure: 1. a fixed frame; 2. an adjustment section; 201. a guide rail; 202. a slider; 203. a connecting seat; 3. a clamp; 301. a column; 302. a first limit post; 303. a second limit post; 304. a claw; 305. a limiting block; 4. reinforcing ribs; 5. a fixing plate; 6. a first limit plate; 7. a second limiting plate; 8. a limit nut; 9. a base.

Detailed Description

The technical solution 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 some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

Example (b): the utility model provides a technical scheme: as can be seen from fig. 1 to 4 of the specification, the present invention is an overlapping stacking apparatus, which mainly comprises: the fixing frame 1, the adjusting part 2 and the plurality of clamps 3 are connected as follows:

the adjusting part 2 is arranged on the fixed frame 1, the adjusting part 2 is fixedly connected with the fixed frame 1, the plurality of clamps 3 are fixedly arranged on the adjusting part 2, and the clamps 3 are provided with workpieces;

the jig 3 includes: the vertical column 301, the first limit column 302, the second limit column 303 and the clamping jaw 304;

upright 301 fixed mounting is on 2 tops of regulating part, upright 301 comprises first backup pad and second backup pad, first spacing post 302 sets up on upright 301, and first spacing post 302 runs through in upright 301 both ends, spacing post 303 of second sets up on upright 301, and spacing post 303 of second runs through in upright 301 both ends, jack catch 304 one end sets up inside upright 301, and jack catch 304 suit is on first spacing post 302, first spacing post 302 and the spacing post 303 both ends of second are provided with stopper 305, stopper 305 laminates mutually with the stand 301 outer wall.

According to the situation, when the clamping device is used, the adjusting part 2 and the clamp 3 are supported and fixed through the fixing frame 1, the distance between the clamps 3 is adjusted through the adjusting part 2 according to the specification of a workpiece, so that the stacking requirements of products of the same type and different specifications are met, four adjustable upright posts 301 are utilized to limit four positioning angles of the workpiece, the horizontal coarse positioning of the workpiece is realized, the clamping jaws 304 are fixed through the first limiting posts 302, the clamping jaws 304 are limited through the second limiting posts 303, the workpiece is supported through the clamping jaws 304, only the clamping jaws 304 on the lowest layer extend to the outer sides of the upright posts 301 under the condition of no workpiece, the clamping jaws 304 on other layers are all contracted in the upright posts 301, when the workpiece is placed on the clamping jaws 304 on the lowest layer, the clamping jaws 304 deflect and level after being stressed, the clamping jaws 304 on the upper layer are pushed to extend to the outer sides of the upright posts 301, the next workpiece is naturally placed on the clamping, the workpieces are naturally overlapped on the clamp 3 at equal intervals in the reciprocating circulation mode, when the workpieces are grabbed, after the workpieces on the upper layer are grabbed, the clamping jaws 304 are influenced by re-erection and naturally contract for a half distance, and when the workpieces lift up to touch the lower ends of the clamping jaws 304 on the upper layer, the clamping jaws 304 on the upper layer freely retract into the upright columns 301, so that the grabbing of the workpieces cannot be influenced.

Preferably, the fixing frame 1 is provided with a plurality of ribs 4, the ribs 4 are fixedly mounted on the inner side wall surface of the fixing frame 1, the fixing plate 5 is arranged in the fixing frame 1, the fixing plate 5 is fixedly connected with the inner wall surface of the fixing frame 1, and the stability of the fixing frame 1 is improved by the cooperation of the ribs 4 and the fixing plate 5.

As a preferred scheme, furthermore, the fixed frame 1 is provided with the first limiting plate 6, the first limiting plate 6 is fixedly installed inside the fixed frame 1, the first limiting plate 6 is connected with the adjusting part 2, the adjusting part is provided with a pair of oblong holes, the oblong holes are matched with the limiting plates, the adjusting part 2 is supported by the first limiting plate 6, and the adjusting part 2 is limited.

Preferably, the adjusting part 2 further includes: a guide rail 201, a slider 202 and a connecting seat 203;

guide rail 201 sets up inside fixed frame 1, and slider 202 suit is on guide rail 201, and connecting seat 203 fixed mounting is on slider 202 top, and connecting seat 203 and stand 301 bottom fixed connection, when using, supports slider 202 through guide rail 201, adjusts the distance between anchor clamps 3 through slider 202, increases the steadiness between slider 202 and the anchor clamps 3 through connecting seat 203.

As a preferred scheme, furthermore, a second limiting plate 7 is arranged on the guide rail 201, the second limiting plate 7 is attached to the outer wall surface of the fixed frame 1, limiting nuts 8 are arranged at two ends of the guide rail 201, the limiting nuts 8 are attached to the outer wall surface of the second limiting plate 7, and the guide rail 201 is fixed through the cooperation of the second limiting plate 7 and the limiting nuts 8.

Preferably, the bottom end of the fixed frame 1 is provided with a base 9, the bases 9 are distributed at four corners of the fixed frame 1, and the stability of the fixed frame 1 is enhanced by the bases 9.

It is to be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action, without necessarily requiring or implying any such actual relationship or order between such entities or operations, furthermore, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements, but also includes other elements not expressly listed or inherent to such process, method, article, or apparatus, without further limitation, an element defined by the phrase "comprising one.. may, it does not exclude the presence of additional identical elements in a process, method, article or apparatus that comprises a said element.

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. An overlapping and stacking device, comprising: a fixed frame (1), an adjusting part (2) and a plurality of clamps (3);

the adjusting part (2) is arranged on the fixed frame (1), the adjusting part (2) is fixedly connected with the fixed frame (1), the plurality of clamps (3) are fixedly arranged on the adjusting part (2), and workpieces are arranged on the clamps (3);

the clamp (3) comprises: the device comprises a vertical column (301), a first limit column (302), a second limit column (303) and a clamping jaw (304);

stand (301) fixed mounting in regulating part (2) top, stand (301) comprise first backup pad and second backup pad, first spacing post (302) set up in on stand (301), just first spacing post (302) run through in stand (301) both ends, spacing post (303) of second set up in on stand (301), just spacing post (303) of second run through in stand (301) both ends, jack catch (304) one end set up in inside stand (301), just jack catch (304) suit in on first spacing post (302), first spacing post (302) and spacing post (303) both ends of second are provided with stopper (305), stopper (305) with stand (301) outer wall is laminated mutually.

2. The overlapping and stacking device as claimed in claim 1, wherein a plurality of reinforcing ribs (4) are arranged on the fixed frame (1), the reinforcing ribs (4) are fixedly arranged on the inner side wall surface of the fixed frame (1), a fixed plate (5) is arranged in the fixed frame (1), and the fixed plate (5) is fixedly connected with the inner wall surface of the fixed frame (1).

3. The overlapping and stacking device according to claim 1, wherein a first limiting plate (6) is arranged on the fixed frame (1), the first limiting plate (6) is fixedly installed inside the fixed frame (1), the first limiting plate (6) is connected with the adjusting portion (2), a pair of oblong holes are formed in the adjusting portion, and the oblong holes are matched with the first limiting plate (6).

4. An overlapping and stacking device, according to claim 1, characterised in that said adjustment portion (2) comprises: a guide rail (201), a slide block (202) and a connecting seat (203);

the guide rail (201) is arranged inside the fixed frame (1), the sliding block (202) is sleeved on the guide rail (201), the connecting seat (203) is fixedly arranged at the top end of the sliding block (202), and the connecting seat (203) is fixedly connected with the bottom end of the upright post (301).

5. The overlapping and stacking device according to claim 4, wherein a second limiting plate (7) is arranged on the guide rail (201), the second limiting plate (7) is attached to the outer wall surface of the fixed frame (1), limiting nuts (8) are arranged at two ends of the guide rail (201), and the limiting nuts (8) are attached to the outer wall surface of the second limiting plate (7).

6. An overlapping and stacking device as claimed in claim 1, characterised in that the bottom end of said fixed frame (1) is provided with seats (9), said seats (9) being distributed at the four corners of said fixed frame (1).