CN219616514U - Stamping die is used in robotic arm production convenient to drawing of patterns - Google Patents

Abstract

The utility model discloses a stamping die for producing a mechanical arm, which is convenient for demolding. According to the utility model, the movable die and the fixed die are matched through the sliding component, the stamping of the mechanical arm shell can be completed, after the stamping is completed, the supporting mechanism is enabled to not support the position of the die plate any more, then the die plate is enabled to move downwards to be attached to the base through the first air cylinder, the mechanical arm shell can be pushed upwards by the pushing mechanism to be separated from the die plate to complete the demoulding operation, then the mechanical arm shell is pushed by the blanking component to be separated from the die plate, so that the blanking effect is achieved, the die plate is reset to enter the fixed die, the stamping of the next mechanical arm shell can be performed, inconvenience caused by manual demoulding is avoided, meanwhile, the demoulding efficiency is greatly improved, and the production efficiency of the mechanical arm is improved.

Description

Stamping die is used in robotic arm production convenient to drawing of patterns

Technical Field

The utility model belongs to the field of stamping dies, and particularly relates to a stamping die for producing a mechanical arm, which is convenient to demould.

Background

Stamping dies are a special piece of process equipment that processes materials into parts in cold stamping processes, known as cold stamping dies. Stamping is a press working method in which a material is pressed at room temperature by a die attached to a press to be separated or plastically deformed, thereby obtaining a desired part.

In the production process of the mechanical arm, a stamping die is usually required to be used for manufacturing the mechanical arm shell, but when the stamping die for machining the mechanical arm shell in the prior art is used, the stamped mechanical arm shell is required to be taken out in a manual mode, but the shell of the mechanical arm tends to be heavy, so that a great deal of effort is required to be consumed during manual material taking, and the frequent material taking can lead to fatigue of workers, so that the material taking efficiency is further reduced, and the production efficiency of the mechanical arm is further affected.

Disclosure of Invention

Aiming at the problems in the background art, the utility model aims to provide a stamping die for producing a mechanical arm, which is convenient for demoulding, so as to solve the problem that the stamping die for machining the outer shell of the mechanical arm in the prior art adopts a manual mode to carry out demoulding operation, and is time-consuming and labor-consuming and affects the production efficiency of the mechanical arm.

The technical aim of the utility model is realized by the following technical scheme:

the utility model provides a stamping die is used in robotic arm production convenient to drawing of patterns, includes the base, the upper end outside of base is provided with the support, the upper end of support is provided with the cover half, the lower extreme of base is provided with first cylinder, the output of first cylinder runs through the base, the output of first cylinder is provided with the mount, the upper end of mount is provided with the template, the inside at the cover half is pegged graft to the template, the lower extreme of cover half inner wall is provided with supporting mechanism, supporting mechanism and template joint, the upper end outside of cover half is provided with sliding component, the upper end of cover half is provided with the movable mould through sliding component, the upper end outside of template is provided with pushing equipment, pushing equipment's lower extreme and base laminating, the lateral wall of support is provided with unloading subassembly.

Further, as preferred technical scheme, supporting mechanism includes board groove, second cylinder and extension board, the lower extreme at the cover half inner wall is seted up to the board groove, the second cylinder sets up the inside at the board groove, the extension board is connected at the output of second cylinder, the outer wall of extension board is provided with first spacing subassembly, the one end of extension board is passed through the board groove, the upper end and the template laminating of extension board.

Further, as the preferred technical scheme, first spacing subassembly includes first stopper and first spacing groove, first stopper sets up the outer wall at the extension board, the inner wall at the board groove is seted up to first spacing groove, first stopper sliding connection is in the inside of first spacing groove.

Further, as the preferable technical scheme, the sliding component comprises a sliding rod and a sliding groove, wherein the sliding rod is connected to the outer side of the upper end of the fixed die, the sliding groove is formed in the outer side of the lower end of the movable die, the sliding groove is sleeved on the outer wall of the sliding rod, the inner wall of the sliding groove is in sliding connection with the outer wall of the sliding rod, and the upper end of the sliding rod penetrates through the movable die through the sliding groove.

Further, as the preferred technical scheme, pushing equipment includes push away groove, ejector pad, push rod and logical groove, the upper end outside at the template is seted up to the push away groove, ejector pad sliding connection is in the inside of push away groove, the lower extreme of ejector pad lateral wall is provided with the spacing subassembly of second, the lower extreme at the ejector pad is connected to the push rod, the lower extreme outside at the template is seted up to logical groove, it is linked together with the push away groove to lead to the groove, the inside at leading to the groove is pegged graft to the push rod, the lower extreme of push rod runs through the template through leading to the groove.

Further, as the preferred technical scheme, the second spacing subassembly includes second stopper and second spacing groove, the second stopper sets up the lower extreme at the ejector pad lateral wall, the second spacing groove is at the inner wall of ejector pad, second stopper sliding connection is in the inside of second spacing groove.

Further, as a preferable technical scheme, a groove is formed in the inner side of the upper end of the base, and the lower end of the fixing frame is inserted into the groove.

Further, as the preferable technical scheme, the blanking assembly comprises a third cylinder and a push plate, wherein the third cylinder is arranged on the side wall of the bracket, the output end of the third cylinder penetrates through the bracket, and the push plate is connected to the output end of the third cylinder.

In summary, the utility model has the following advantages:

firstly, the movable die and the fixed die are matched with each other through the sliding component, the stamping of the mechanical arm shell can be completed, after the stamping is completed, the supporting mechanism is enabled to not support the position of the die plate any more, then the die plate is enabled to move downwards to be attached to the base through the first air cylinder, the mechanical arm shell can be pushed upwards to be separated from the die plate through the pushing mechanism to complete the demoulding operation, then the mechanical arm shell is pushed to be separated from the die plate through the blanking component, so that the blanking effect is achieved, the die plate is reset to enter the fixed die, the stamping of the next mechanical arm shell can be performed, inconvenience caused by manual demoulding is avoided, meanwhile, the demoulding efficiency is greatly improved, and the production efficiency of the mechanical arm is further improved;

second, when first cylinder drives extension board and base subsides, can make the push rod slide in the inside of logical groove through the extrusion of base to make the push rod upwards promote the ejector pad, and through the firm position of second spacing subassembly, avoid the ejector pad to appear the condition such as slope, skew, can make the ejector pad upwards promote the arm shell, thereby make pushing equipment reach the effect of drawing of patterns, so that the unloading work of arm shell adopts automatic mode to carry out drawing of patterns, unloading, very big degree's promotion the drawing of patterns efficiency of arm shell.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a cross-sectional view of the present utility model;

FIG. 3 is an enlarged view of portion A of FIG. 2 in accordance with the present utility model;

fig. 4 is an enlarged view of the portion B of fig. 2 according to the present utility model.

Reference numerals: 1. base, 2, support, 3, cover half, 4, first cylinder, 41, mount, 42, recess, 5, template, 6, supporting mechanism, 61, the board groove, 62, the second cylinder, 63, the extension board, 64, first spacing subassembly, 641, first stopper, 642, first spacing groove, 7, sliding subassembly, 71, the litter, 72, the spout, 8, movable mould, 9, pushing equipment, 91, pushing groove, 92, the ejector pad, 93, push rod, 94, logical groove, 95, the spacing subassembly of second 951, the second stopper, 952, the spacing groove of second, 10, unloading subassembly, 101, third cylinder, 102, push pedal.

Description of the embodiments

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

Referring to fig. 1-4, a stamping die for producing a mechanical arm convenient for demolding according to this embodiment includes a base 1, a support 2 is provided outside the upper end of the base 1, a fixed die 3 is provided outside the upper end of the support 2, a first cylinder 4 is provided at the lower end of the base 1, an output end of the first cylinder 4 penetrates through the base 1, a fixing frame 41 is provided at the output end of the first cylinder 4, a template 5 is provided at the upper end of the fixing frame 41, the template 5 is inserted in the fixed die 3, a supporting mechanism 6 is provided at the lower end of the inner wall of the fixed die 3, the supporting mechanism 6 is clamped with the template 5, a sliding component 7 is provided outside the upper end of the fixed die 3, a movable die 8 is provided at the upper end of the fixed die 3 through the sliding component 7, a pushing mechanism 9 is provided outside the upper end of the template 5, the lower end of the pushing mechanism 9 is attached to the base 1, and a blanking component 10 is provided on the side wall of the support 2; when the mechanical arm shell needs to be punched, the template 5 is inserted into the fixed die 3 through the first air cylinder 4, then the mechanical arm shell can be placed into the fixed die 3 through the position of the template 5 supported by the supporting mechanism 6, then the die assembly work can be completed through the movable die 8 and the fixed die 3 through the sliding component 7, and then the mechanical arm shell can be punched.

Examples

Referring to fig. 3, in order to achieve the purpose of stabilizing the position of the mold plate 5 on the basis of embodiment 1, the present embodiment innovatively designs the supporting mechanism 6, specifically, the supporting mechanism 6 includes a plate groove 61, a second cylinder 62 and a support plate 63, the plate groove 61 is opened at the lower end of the inner wall of the fixed mold 3, the second cylinder 62 is disposed in the plate groove 61, the support plate 63 is connected to the output end of the second cylinder 62, the outer wall of the support plate 63 is provided with a first limiting component 64, one end of the support plate 63 penetrates through the plate groove 61, and the upper end of the support plate 63 is attached to the mold plate 5; after the template 5 is inserted into the fixed die 3, the support plate 63 is driven to move through the second air cylinder 62, the position of the support plate 63 is stabilized through the first limiting component 64, one end of the support plate 63 can penetrate through the plate groove 61, the upper end of the support plate 63 is attached to the template 5, the support plate 63 can be used for supporting the position of the template 5, and therefore the conditions that the template 5 is inclined, offset and the like due to pressure generated during stamping operation can be avoided through the supporting mechanism 6, and stamping effect is affected.

Referring to fig. 3, in order to achieve the purpose of stabilizing the position of the support plate 63, the first limiting assembly 64 of the present embodiment includes a first limiting block 641 and a first limiting groove 642, the first limiting block 641 is disposed on the outer wall of the support plate 63, the first limiting groove 642 is opened on the inner wall of the plate groove 61, and the first limiting block 641 is slidably connected inside the first limiting groove 642; the first limiting block 641 is slidably connected to the inside of the first limiting groove 642, so that the first limiting component 64 can play a role in stabilizing the position of the support plate 63, and the support work of the template 5 is prevented from being influenced due to the fact that the support plate 63 is inclined, offset and the like.

Referring to fig. 2, in order to stabilize the moving direction of the movable mold 8, the sliding assembly 7 of the present embodiment includes a sliding rod 71 and a sliding groove 72, wherein the sliding rod 71 is connected to the outer side of the upper end of the fixed mold 3, the sliding groove 72 is opened to the outer side of the lower end of the movable mold 8, the sliding groove 72 is sleeved on the outer wall of the sliding rod 71, the inner wall of the sliding groove 72 is slidably connected with the outer wall of the sliding rod 71, and the upper end of the sliding rod 71 penetrates through the movable mold 8 through the sliding groove 72; through the outer wall sliding connection of slide rod 71 and the inner wall sliding connection of spout 72, can make movable mould 8 pass through spout 72 at the outer wall sliding connection of slide rod 71 to make the firm position of slip subassembly 7, so that movable mould 8 and cover half 3 accomplish the compound die work.

Examples

Referring to fig. 4, in this embodiment, in order to achieve the purpose of separating the mechanical arm housing from the mold plate 5 on the basis of embodiment 2, the present embodiment innovates the pushing mechanism 9, specifically, the pushing mechanism 9 includes a pushing slot 91, a pushing block 92, a pushing rod 93 and a through slot 94, the pushing slot 91 is opened at the outer side of the upper end of the mold plate 5, the pushing block 92 is slidably connected in the pushing slot 91, a second limiting component 95 is provided at the lower end of the side wall of the pushing block 92, the pushing rod 93 is connected at the lower end of the pushing block 92, the through slot 94 is opened at the outer side of the lower end of the mold plate 5, the through slot 94 is communicated with the pushing slot 91, the pushing rod 93 is inserted in the through slot 94, and the lower end of the pushing rod 93 penetrates through the mold plate 5 through the through slot 94; when the first air cylinder 4 drives the support plate 63 to be attached to the base 1, the push rod 93 can slide in the through groove 94 through extrusion of the base 1, so that the push rod 93 pushes the push block 92 upwards, and the conditions of inclination, offset and the like of the push block 92 are avoided through the stable position of the second limiting assembly 95, the push block 92 can push the mechanical arm shell upwards, and the pushing mechanism 9 can achieve the demolding effect, so that the mechanical arm shell can be conveniently discharged.

Referring to fig. 4, in order to achieve the purpose of stabilizing the position of the pushing block 92, the second limiting assembly 95 of the present embodiment includes a second limiting block 951 and a second limiting groove 952, wherein the second limiting block 951 is disposed at the lower end of the side wall of the pushing block 92, the second limiting groove 952 is disposed on the inner wall of the pushing groove 91, and the second limiting block 951 is slidably connected inside the second limiting groove 952; the second limiting block 951 is slidably connected to the second limiting groove 952, so that the second limiting assembly 95 can stabilize the position of the push block 92 in the push groove 91, and the conditions of inclination, offset and the like of the push block 92 are avoided to influence demolding.

Referring to fig. 2, in order to achieve the purpose of avoiding the fixing frame 41 from affecting the adhesion of the template 5 and the base 1, a groove 42 is formed on the inner side of the upper end of the base 1 in this embodiment, and the lower end of the fixing frame 41 is inserted into the groove 42; when the first cylinder 4 is used for attaching the template 5 to the base 1, the lower end of the fixing frame 41 can be inserted into the groove 42 through the groove 42 formed in the inner side of the upper end of the base 1, so that the fixing frame 41 can be prevented from affecting the attachment of the template 5 to the base 1.

Referring to fig. 2, in order to achieve the purpose of blanking, the blanking assembly 10 of the present embodiment includes a third cylinder 101 and a push plate 102, the third cylinder 101 is disposed on a side wall of the bracket 2, an output end of the third cylinder 101 penetrates through the bracket 2, and the push plate 102 is connected to an output end of the third cylinder 101; after demoulding is completed through the pushing mechanism 9, the pushing plate 102 is driven to move through the third cylinder 101, so that the pushing plate 102 can play a role in pushing the mechanical arm shell, the mechanical arm shell moves leftwards and is separated from the template 5, and the blanking assembly 10 achieves an automatic blanking effect.

The use principle and the advantages are that: when the mechanical arm shell needs to be punched, the template 5 is inserted into the fixed die 3 through the first air cylinder 4, then the second air cylinder 62 drives the support plate 63 to move, and the first limiting block 641 is connected in the first limiting groove 642 in a sliding way, so that the first limiting component 64 stabilizes the position of the support plate 63, namely one end of the support plate 63 penetrates through the plate groove 61, the upper end of the support plate 63 is attached to the template 5, namely the position of the template 5 can be supported through the supporting mechanism 6, then the mechanical arm shell is placed into the fixed die 3, the outer wall of the sliding rod 71 is connected with the inner wall of the sliding groove 72 in a sliding way, the movable die 8 and the fixed die 3 can be completed through the sliding component 7, thus completing the punching work of the mechanical arm shell, and after punching is completed, the support plate 63 is driven to reset through the second air cylinder 62, thus the position of the template 5 can be no longer supported by the supporting mechanism 6, then the template 5 is downwards moved to be attached to the base 1 through the first air cylinder 4, and meanwhile, the fixing frame 41 is inserted into the groove 42, so that the base 1 can push the push rod 93 to slide in the through groove 94, the push rod 93 can play a role in pushing the push block 92, and is slidably connected in the second limit groove 952 through the second limit block 951, the second limit assembly 95 can fix the position of the push block 92 in the push groove 91, the mechanical arm shell can be upwards pushed through the push block 92, so that the demolding effect is achieved through the pushing mechanism 9, then the third air cylinder 101 on the side wall of the bracket 2 drives the push plate 102 to move, so that the push plate 102 can push the mechanical arm shell leftwards, so that the mechanical arm shell is separated from the template 5 through the blanking assembly 10, then the template 5 is reset into the fixed die 3, and the next mechanical arm shell stamping work can be performed, not only avoided the produced inconvenience when artifical drawing of patterns, simultaneously very big degree has promoted drawing of patterns efficiency, and then has promoted the production efficiency of arm.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. Stamping die is used in robotic arm production convenient to drawing of patterns, its characterized in that: including base (1), the upper end outside of base (1) is provided with support (2), the upper end of support (2) is provided with cover half (3), the lower extreme of base (1) is provided with first cylinder (4), the output of first cylinder (4) runs through base (1), the output of first cylinder (4) is provided with mount (41), the upper end of mount (41) is provided with template (5), inside at cover half (3) is pegged graft in template (5), the lower extreme of cover half (3) inner wall is provided with supporting mechanism (6), supporting mechanism (6) and template (5) joint, the upper end outside of cover half (3) is provided with sliding component (7), the upper end of cover half (3) is provided with movable mould (8) through sliding component (7), the upper end outside of template (5) is provided with pushing equipment (9), the lower extreme of pushing equipment (9) is laminated with base (1), support (2) are provided with unloading subassembly (10).

2. The stamping die for producing mechanical arms convenient to demolding as claimed in claim 1, wherein: supporting mechanism (6) include board groove (61), second cylinder (62) and extension board (63), the lower extreme at cover half (3) inner wall is seted up in board groove (61), second cylinder (62) set up the inside at board groove (61), output at second cylinder (62) is connected to extension board (63), the outer wall of extension board (63) is provided with first spacing subassembly (64), the one end of extension board (63) is run through board groove (61), the upper end and the laminating of template (5) of extension board (63).

3. The stamping die for producing mechanical arms convenient for demolding according to claim 2, wherein: the first limiting component (64) comprises a first limiting block (641) and a first limiting groove (642), the first limiting block (641) is arranged on the outer wall of the support plate (63), the first limiting groove (642) is formed in the inner wall of the plate groove (61), and the first limiting block (641) is slidably connected in the first limiting groove (642).

4. The stamping die for producing mechanical arms convenient to demolding as claimed in claim 1, wherein: the sliding assembly (7) comprises a sliding rod (71) and a sliding groove (72), the sliding rod (71) is connected to the outer side of the upper end of the fixed die (3), the sliding groove (72) is formed in the outer side of the lower end of the movable die (8), the sliding groove (72) is sleeved on the outer wall of the sliding rod (71), the inner wall of the sliding groove (72) is in sliding connection with the outer wall of the sliding rod (71), and the upper end of the sliding rod (71) penetrates through the movable die (8) through the sliding groove (72).

5. The stamping die for producing mechanical arms convenient to demolding as claimed in claim 1, wherein: the pushing mechanism (9) comprises a pushing groove (91), a pushing block (92), a pushing rod (93) and a through groove (94), wherein the pushing groove (91) is formed in the outer side of the upper end of the template (5), the pushing block (92) is slidably connected in the pushing groove (91), a second limiting component (95) is arranged at the lower end of the side wall of the pushing block (92), the pushing rod (93) is connected to the lower end of the pushing block (92), the through groove (94) is formed in the outer side of the lower end of the template (5), the through groove (94) is communicated with the pushing groove (91), the pushing rod (93) is inserted into the through groove (94), and the lower end of the pushing rod (93) penetrates through the template (5) through the through groove (94).

6. The stamping die for producing mechanical arms convenient to demolding as claimed in claim 5, wherein: the second limiting assembly (95) comprises a second limiting block (951) and a second limiting groove (952), the second limiting block (951) is arranged at the lower end of the side wall of the push block (92), the second limiting groove (952) is formed in the inner wall of the push groove (91), and the second limiting block (951) is slidably connected in the second limiting groove (952).

7. The stamping die for producing mechanical arms convenient to demolding as claimed in claim 1, wherein: the inner side of the upper end of the base (1) is provided with a groove (42), and the lower end of the fixing frame (41) is inserted into the groove (42).

8. The stamping die for producing mechanical arms convenient to demolding as claimed in claim 1, wherein: the blanking assembly (10) comprises a third air cylinder (101) and a pushing plate (102), wherein the third air cylinder (101) is arranged on the side wall of the support (2), the output end of the third air cylinder (101) penetrates through the support (2), and the pushing plate (102) is connected to the output end of the third air cylinder (101).