CN214023074U

CN214023074U - Adjustable mechanical arm of stamping die

Info

Publication number: CN214023074U
Application number: CN202022153221.6U
Authority: CN
Inventors: 钟高明
Original assignee: Chongqing Bingrong Precision Manufacturing Co ltd
Current assignee: Chongqing Bingrong Precision Electronics Co ltd
Priority date: 2020-09-27
Filing date: 2020-09-27
Publication date: 2021-08-24
Anticipated expiration: 2030-09-27

Abstract

The utility model relates to a robotic arm technical field just discloses an adjustable robotic arm of stamping die, comprising a base plate, two sucking discs are no less than to the bottom fixed mounting of bottom plate has quantity. This adjustable robotic arm of stamping die, be no less than two sucking discs through utilizing quantity and support whole manipulator, can effectually guarantee that whole device can not produce the skew at the in-process of operation, simultaneously under the pressure of upper drive arrangement and punching press grinding apparatus, the gravity that the sucking disc received has been increased, the fixed effect of sucking disc has been promoted, be the shock attenuation board through the bottom plate, can effectual vibrations whole device operation in-process, make the gripper jaw more steady at the in-process that removes, at the in-process of rotating electrical machines operation, the connection pad area cage rotates, the location gleitbretter slides in the inside of locating piece this moment, further fix a position the cage, can not produce the skew at the pivoted in-process, the purpose that stability is good has been reached.

Description

Adjustable mechanical arm of stamping die

Technical Field

The utility model relates to a robotic arm technical field specifically is an adjustable robotic arm of stamping die.

Background

A press die is a special processing equipment for processing a material into a part in cold press processing, called a cold press die, and the press processing is a press processing method for obtaining a desired part by applying pressure to the material at room temperature by using a die mounted on a press machine to cause separation or plastic deformation.

Adjustable robotic arm of stamping die on the existing market is various, but the shortcoming that stability is not good generally exists, carry out the in-process of punching press at the punching machine, because stamping die is heavier, it is very inconvenient to remove, need utilize the shallow to remove, it is very inconvenient, and the part utilizes adjustable robotic arm to carry out stamping die's removal, stability is relatively poor, it is great to rock the degree at the in-process that the mould removed, lead to the mould to drop easily, can make the staff be injured, so propose the adjustable robotic arm of a stamping die and solve the above-mentioned problem that provides.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides an adjustable robotic arm of stamping die possesses advantages such as stability is good, the shortcoming that generally exists stability not good has been solved, carry out the in-process of punching press at the punching machine, because stamping die is heavier, it is very inconvenient to remove, need utilize the shallow to remove, it is very inconvenient, and the part utilizes adjustable robotic arm to carry out stamping die's removal, stability is relatively poor, the degree of rocking is great at the in-process that the mould removed, lead to the mould to drop easily, probably can make staff injured problem.

(II) technical scheme

For the purpose that realizes above-mentioned stability is good, the utility model provides a following technical scheme: an adjustable mechanical arm of a stamping die comprises a bottom plate, wherein at least two suckers are fixedly mounted at the bottom of the bottom plate, a driving box is fixedly mounted at the top of the bottom plate, a positioning groove is formed in the top of the driving box, a lifting box is fixedly mounted in the positioning groove, positioning blocks are fixedly mounted at the top of the driving box and positioned at the left side and the right side of the lifting box, positioning slip sheets are fixedly mounted on the outer surface of the lifting box, a rotating motor is fixedly mounted on the bottom wall of an inner cavity of the driving box, an electric push rod is fixedly mounted on the bottom wall of the inner cavity of the lifting box, a top plate is fixedly mounted at the top of an output shaft of the electric push rod, supporting plates are fixedly mounted on the left side wall and the right side wall of the inner cavity of the lifting box, a limiting sleeve is fixedly mounted at the top of the supporting plates, a guide rod is movably mounted in the limiting sleeve, and a connecting support rod is fixedly mounted at the top of the top plate, the equal fixed mounting in the left and right sides of connecting branch has the spacer, the top fixed mounting of spacer has the pilot pin, the one end fixed mounting that connecting branch kept away from the roof has the gripper jaw, the surface of rotating electrical machines output shaft and the bottom fixed mounting who is located the cage have the connection pad.

Preferably, the quantity is no less than two the sucking discs evenly distributed in the bottom of the bottom plate, the inside diameter of the positioning groove is matched with the outside diameter of the lifting box.

Preferably, the shape of the lifting box is a cylinder with a hollow inner part, and the positioning slide sheet is movably arranged in the positioning block.

Preferably, the two positioning blocks are symmetrically distributed on the left side and the right side of the central axis of the positioning groove, and the inner diameter of the limiting sleeve is matched with the outer diameter of the guide rod.

Preferably, the locating bolt is close to the inside that the one end of spacer runs through and extends to the roof, two the spacer is the symmetric distribution in the left and right sides of connecting the branch axis.

Preferably, the inner diameter of the connecting disc is matched with the outer diameter of the output shaft of the rotating motor, and the connecting disc is fixedly installed at the bottom of the lifting box.

(III) advantageous effects

Compared with the prior art, the utility model provides an adjustable robotic arm of stamping die possesses following beneficial effect:

1. this adjustable robotic arm of stamping die, be no less than two sucking discs through utilizing quantity and support whole manipulator, can effectually guarantee that whole device can not produce the skew at the in-process of operation, simultaneously under the pressure of upper drive arrangement and punching press grinding apparatus, the gravity that the sucking disc received has been increased, the fixed effect of sucking disc has been promoted, be the shock attenuation board through the bottom plate, can effectual vibrations in the whole device operation process of shock attenuation, make the gripper jaw more steady at the in-process that removes, at the in-process of rotating electrical machines operation, take the cage to rotate through the connection pad, the location gleitbretter of cage surface slides in the inside of locating piece this moment, further fix a position the cage, guarantee that it is at the pivoted in-process, can not produce slight skew, the purpose that stability is good has been reached.

2. The adjustable mechanical arm of the stamping die is characterized in that a rotary motor is connected with a lifting box after passing through a connecting disc through the installation of the connecting disc, the diameter of the connecting disc is larger than that of the rotary motor, the connection effect of the rotary motor and the lifting box is improved, an output shaft of the electric push rod pushes a top plate to ascend and descend to realize the up-and-down movement of a clamping jaw, the top plate can drive a guide rod at the bottom of the top plate to move in a limiting sleeve in the moving process of the top plate, the guide rod is limited through the limiting sleeve, the top plate is further limited, the up-and-down movement process of the clamping jaw is more stable, the stamping die on the clamping jaw is prevented from falling off, the clamping jaw is connected and supported through a connecting support rod, positioning sheets and positioning bolts on two sides reinforce the clamping jaw after the installation of the clamping jaw, and a stable supporting force is provided for the clamping jaw, thereby achieving the purpose of good stability.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural diagram of the support plate of the present invention.

In the figure: the device comprises a base plate 1, a sucker 2, a driving box 3, a positioning groove 4, a lifting box 5, a positioning block 6, a positioning slip sheet 7, a rotating motor 8, an electric push rod 9, a top plate 10, a supporting plate 11, a limiting sleeve 12, a guide rod 13, a connecting support rod 14, a positioning sheet 15, a positioning bolt 16, a clamping claw 17 and a connecting disc 18.

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. 1-2, an adjustable mechanical arm of a stamping die comprises a bottom plate 1, at least two suckers 2 are fixedly installed at the bottom of the bottom plate 1, at least two suckers 2 are uniformly distributed at the bottom of the bottom plate 1, the inner diameter of a positioning groove 4 is matched with the outer diameter of a lifting box 5, the lifting box 5 is in the shape of a cylinder with a hollow inner part, a positioning slip sheet 7 is movably installed inside a positioning block 6, the two positioning blocks 6 are symmetrically distributed at the left side and the right side of the axle wire of the positioning groove 4, the inner diameter of a limiting sleeve 12 is matched with the outer diameter of a guide rod 13, one end of a positioning bolt 16 close to the positioning piece 15 penetrates through and extends into a top plate 10, the two positioning pieces 15 are symmetrically distributed at the left side and the right side of the axle wire of a connecting support rod 14, the inner diameter of a connecting disc 18 is matched with the outer diameter of an output shaft of a rotating motor 8, and the connecting disc 18 is fixedly installed at the bottom of the lifting box 5, the whole manipulator is supported by the sucking discs 2 with the number not less than two, the whole manipulator can be effectively prevented from deviating in the operation process, meanwhile, under the pressure of an upper side driving device and a stamping grinding tool, the gravity borne by the sucking discs 2 is increased, the fixing effect of the sucking discs 2 is improved, the bottom plate 1 is a damping plate, the vibration in the operation process of the whole manipulator can be effectively damped, so that the clamping claw 17 is more stable in the moving process, in the operation process of the rotating motor 8, the lifting box 5 is driven to rotate by the connecting disc 18, the positioning slip sheet 7 on the outer surface of the lifting box 5 slides in the positioning block 6, the lifting box 5 is further positioned, the slight deviation is prevented in the rotating process, the purpose of good stability is achieved, the driving box 3 is fixedly installed at the top of the bottom plate 1, the top of the driving box 3 is provided with a positioning groove 4, the inside of the positioning groove 4 is fixedly provided with a lifting box 5, the top of the driving box 3 and the left and right sides of the lifting box 5 are both fixedly provided with a positioning block 6, the outer surface of the lifting box 5 is fixedly provided with a positioning slip sheet 7, the bottom wall of the inner cavity of the driving box 3 is fixedly provided with a rotating motor 8, the model of the rotating motor 8 can be Y80M1-2, the bottom wall of the inner cavity of the lifting box 5 is fixedly provided with an electric push rod 9, the model of the electric push rod 9 can be Y802-4, the top of the output shaft of the electric push rod 9 is fixedly provided with a top plate 10, the left and right side walls of the inner cavity of the lifting box 5 are both fixedly provided with supporting plates 11, the top of the supporting plates 11 is fixedly provided with a limit sleeve 12, the inside of the limit sleeve 12 is movably provided with a guide rod 13, the top of the top plate 10 is fixedly provided with a connecting support rod 14, and the connecting disc 18 is installed, the rotary motor 8 is connected with the lifting box 5 after passing through the connecting disc 18, the diameter of the connecting disc 18 is larger than that of the rotary motor 8, the connecting effect of the rotary motor 8 and the lifting box 5 is improved, the output shaft of the electric push rod 9 pushes the top plate 10 to ascend and descend to realize the up-and-down movement of the clamping jaw 17, the top plate 10 can drive the guide rod 13 at the bottom of the top plate to move inside the limiting sleeve 12 in the moving process of the top plate 10, the guide rod 13 is limited through the limiting sleeve 12 to further limit the top plate 10, the up-and-down movement process of the clamping jaw 17 is more stable, the stamping die on the clamping jaw 17 is prevented from falling off, the clamping jaw 17 is connected and supported through the connecting support rod 14, the relative shaking amplitude is small after the stable movement of the connecting support rod 14 is ensured, and the shaking amplitude of the die on the clamping jaw 17 is relatively reduced, therefore, the stamping die cannot easily fall off, after the stamping die is installed, the positioning pieces 15 and the positioning bolts 16 on the two sides reinforce the stamping die, a stable supporting force is provided for the clamping claws 17, and therefore the purpose of good stability is achieved, the positioning pieces 15 are fixedly installed on the left side and the right side of the connecting support rod 14, the positioning bolts 16 are fixedly installed on the tops of the positioning pieces 15, the clamping claws 17 are fixedly installed at one ends, far away from the top plate 10, of the connecting support rod 14, and the connecting disc 18 is fixedly installed on the outer surface of the output shaft of the rotating motor 8 and located at the bottom of the lifting box 5.

In conclusion, the adjustable mechanical arm of the stamping die can effectively ensure that the whole device cannot generate deviation in the operation process by utilizing at least two suckers 2 to support the whole mechanical arm, meanwhile, under the pressure of the upper side driving device and the punching grinding tool, the gravity borne by the sucker 2 is increased, the fixing effect of the sucker 2 is improved, the bottom plate 1 is a damping plate, so that the vibration of the whole device in the operation process can be effectively damped, the clamping claws 17 are more stable in the moving process, in the process of the operation of the rotating motor 8, the lifting box 5 is driven to rotate through the connecting disc 18, the positioning sliding sheet 7 on the outer surface of the lifting box 5 slides in the positioning block 6 at the moment, the lifting box 5 is further positioned, the slight deviation cannot be generated in the rotating process, and the purpose of good stability is achieved.

Moreover, the rotating motor 8 is connected with the lifting box 5 after passing through the connecting disc 18 by the installation of the connecting disc 18, the diameter of the connecting disc 18 is larger than that of the rotating motor 8, the connection effect of the rotating motor 8 and the lifting box 5 is improved, the output shaft of the electric push rod 9 pushes the top plate 10 to ascend and descend by the operation of the electric push rod 9, so as to realize the up-and-down movement of the clamping claw 17, in the moving process of the top plate 10, the top plate 10 can drive the guide rod 13 at the bottom of the top plate to move in the limiting sleeve 12, the guide rod 13 is limited by the limiting sleeve 12, the top plate 10 is further limited, so that the up-and-down movement process of the clamping claw 17 is more stable, the stamping die on the clamping claw 17 is prevented from falling off, the clamping claw 17 is connected and supported by the connecting support rod 14, after the clamping claw 17 is installed, the positioning sheets 15 and the positioning bolts 16 on two sides reinforce the clamping claw 17, so as to provide a stable supporting force for the clamping claw 17, thereby reached the good purpose of stability, solved the ubiquitous not good shortcoming of stability, carry out the in-process of punching press at the punching machine, because stamping die is heavier, it is very inconvenient to remove, need utilize the shallow to remove, and is very inconvenient, and the part utilizes adjustable robotic arm to carry out stamping die's removal, and stability is relatively poor, and the degree of rocking is great at the in-process that the mould removed, leads to the mould to drop easily, probably can make staff injured's problem.

It is to be noted that 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 may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the 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. The utility model provides an adjustable robotic arm of stamping die, includes bottom plate (1), its characterized in that: the automatic lifting device is characterized in that the sucking discs (2) with the number not less than two are fixedly arranged at the bottom of the bottom plate (1), a driving box (3) is fixedly arranged at the top of the bottom plate (1), a positioning groove (4) is formed in the top of the driving box (3), a lifting box (5) is fixedly arranged in the positioning groove (4), positioning blocks (6) are fixedly arranged at the top of the driving box (3) and on the left side and the right side of the lifting box (5), positioning slip sheets (7) are fixedly arranged on the outer surface of the lifting box (5), a rotating motor (8) is fixedly arranged on the bottom wall of the inner cavity of the driving box (3), an electric push rod (9) is fixedly arranged on the bottom wall of the inner cavity of the lifting box (5), a top plate (10) is fixedly arranged on the top of an output shaft of the electric push rod (9), and supporting plates (11) are fixedly arranged on the left side wall and the right side of the inner cavity of the lifting box (5), the utility model discloses a supporting plate for the elevator, including backup pad (11), the top fixed mounting of backup pad (11) has stop collar (12), the inside movable mounting of stop collar (12) has guide bar (13), the top fixed mounting of roof (10) has connecting branch (14), the equal fixed mounting in the left and right sides of connecting branch (14) has spacer (15), the top fixed mounting of spacer (15) has location bolt (16), the one end fixed mounting that roof (10) were kept away from in connecting branch (14) has gripper jaw (17), the surface of rotating electrical machines (8) output shaft and the bottom fixed mounting that is located cage (5) have connection pad (18).

2. The adjustable mechanical arm for the stamping die as claimed in claim 1, wherein: the quantity is no less than two the sucking discs (2) are evenly distributed at the bottom of the bottom plate (1), and the inner diameter of the positioning groove (4) is matched with the outer diameter of the lifting box (5).

3. The adjustable mechanical arm for the stamping die as claimed in claim 1, wherein: the lifting box (5) is in the shape of a cylinder with a hollow inner part, and the positioning slide sheet (7) is movably arranged in the positioning block (6).

4. The adjustable mechanical arm for the stamping die as claimed in claim 1, wherein: two locating piece (6) are the left and right sides of symmetric distribution in constant head tank (4) axis, the internal diameter of stop collar (12) and the external diameter looks adaptation of guide bar (13).

5. The adjustable mechanical arm for the stamping die as claimed in claim 1, wherein: one end of the positioning bolt (16) close to the positioning piece (15) penetrates through and extends to the inside of the top plate (10), and the positioning pieces (15) are symmetrically distributed on the left side and the right side of the central axis of the connecting supporting rod (14).

6. The adjustable mechanical arm for the stamping die as claimed in claim 1, wherein: the inner diameter of the connecting disc (18) is matched with the outer diameter of an output shaft of the rotating motor (8), and the connecting disc (18) is fixedly installed at the bottom of the lifting box (5).