CN219151339U

CN219151339U - Roller frame die for robot welding

Info

Publication number: CN219151339U
Application number: CN202320005952.7U
Authority: CN
Inventors: 吕玉清; 赵景峰
Original assignee: Shuangyashan Jinnuoheng Machinery Manufacturing Co ltd
Current assignee: Shuangyashan Jinnuoheng Machinery Manufacturing Co ltd
Priority date: 2023-01-03
Filing date: 2023-01-03
Publication date: 2023-06-09
Anticipated expiration: 2033-01-03

Abstract

The utility model belongs to the technical field of roller frame molds, and particularly relates to a roller frame mold for robot welding. This carrier roller frame mould for robot welding through setting up closing device in last mould to panel punching press in-process, contacts the panel earlier through the clamp plate, presses fixedly to panel is pressed fixedly, thereby prevents that panel from rocking when the punching press, improves panel shaping quality, has solved and has put forward in the background art when last mould leads to the fact panel to rock easily when stamping to the lower mould when the use, thereby influences shaping quality, and then influences the use problem of processing part, through setting up the feed arrangement, leads to panel position, thereby improves the blowing speed, improves machining efficiency.

Description

Roller frame die for robot welding

Technical Field

The utility model relates to the technical field of carrier roller frame molds, in particular to a carrier roller frame mold for robot welding.

Background

As an important component in injection molding processes, molds have tended to mature with industry development. The manufacturing process of the mould at the present stage basically tends to be standardized, the mould manufacturing process of each big mould company is basically consistent, almost all mould companies directly purchase standard mould blanks when carrying out mould manufacturing, then accommodating cavities for accommodating a first mould jade and a second mould jade are respectively processed on a first half mould and a second half mould of the mould blanks, the first mould jade and the second mould jade are respectively arranged in the accommodating cavities of the first mould plate and the second mould plate, and a flat carrier roller frame part of a DSJ80/40/2x 40/DSJ 100/63/2x75 adhesive tape machine is processed, and a punched steel plate is pressed on a press machine through three procedures of blanking, punching and pressing.

However, in the prior art, when pressing on a press, twice pressing on the press is needed, and accordingly, the working hour waste and the low working efficiency are brought, and the processing period of the flat carrier roller frame is directly influenced. According to statistics, 2 persons on duty operate the press to press the carrier roller frame, at most 200 pieces can be finished, and the actual production needs can not be met obviously.

After the flat carrier roller frame pressing die disclosed in Chinese patent CN206912052U is put into use, more than 500 pieces can be easily pressed by one person per class, the efficiency is improved by 2.5 times compared with the prior art, and the labor cost of one worker can be saved in one day; the finished product of the carrier roller frame is damaged by the complicated pressing procedure through one-time pressing forming; the stability is good, the stamping position is adjusted once through the positioning baffle, the pressed carrier roller frame is not easy to produce inferior products, and the qualification rate is more than 99.5%; the processing price is much cheaper than thousands of yuan of the price of outsourcing moulds.

However, when the upper die is used for stamping the lower die, the upper die is easy to shake the plate, so that the forming quality is affected, and the use of the machined part is further affected.

Therefore, it is needed to provide a roller frame mold for robot welding.

Disclosure of Invention

The utility model aims to provide a roller frame die for robot welding, which solves the problem that the upper die is easy to cause plate shaking when the lower die is stamped in the use process, so that the forming quality is influenced, and further the use problem of a machined part is influenced.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the roller frame die for robot welding comprises an upper die, wherein a lower die is arranged at the bottom of the upper die, and a pressing device is arranged at the bottom of the upper die.

The pressing device comprises a connecting rod, a connecting plate, a first spring and a pressing plate, wherein the connecting rod is fixedly arranged at the bottom of the upper die, the connecting plate is fixedly arranged at the bottom of the connecting rod, the first spring is arranged at the bottom of the connecting plate, and the pressing plate is arranged at the bottom of the first spring.

Preferably, the bottom of the upper die is provided with a guiding device, the guiding device comprises a guiding rod, an upper trapezoid block and a lower trapezoid block, the guiding rod penetrates through the top of the upper die, the upper trapezoid block is fixedly mounted on the side surface of the bottom of the upper die, and the lower trapezoid block is fixedly mounted on the side surface of the top of the lower die.

Preferably, the front of the lower die is provided with a discharging device, the discharging device comprises supporting legs, balls, a top plate and a bottom plate, the supporting legs are arranged on the front of the lower die, the balls are arranged on the tops of the supporting legs, the top plate is arranged on the tops of the supporting legs, and the bottom plate is arranged on the inner sides of the supporting legs.

Preferably, a second spring is arranged on the side surface of the top of the lower die, and a bump is arranged in the center of the bottom of the upper die.

Preferably, the upper surface of the lower die is provided with a groove with the same shape as the protruding block, the protruding block of the upper die is contacted with the groove of the lower die, so that the plate is pressed and formed, the shapes of the groove and the protruding block can be changed according to different processed parts, and different parts can be processed.

Preferably, the through holes are formed in the periphery of the upper surface of the upper die, the guide rods penetrate through the through holes and are connected with the lower die, the positions of the upper die and the lower die are fixed, the upper die and the lower die are prevented from being deviated, the upper trapezoid block can slide along the side face of the lower trapezoid block, the upper trapezoid block and the lower trapezoid block are opposite in shape and the same direction, and the upper trapezoid block moves along the lower trapezoid block through the upper trapezoid block so as to prevent the upper die from shaking or deviating in the stamping process.

Preferably, the pressing devices are symmetrically distributed on the front side and the rear side of the bottom of the upper die, the distance between the pressing plate and the bottom of the upper die is larger than the distance between the convex block and the bottom of the upper die, and in the process of stamping the plate by the upper die, the pressing plates are firstly contacted with the plate to press and fix the plate, so that the plate is prevented from shaking during stamping.

Compared with the prior art, the utility model has the beneficial effects that:

1. this carrier roller frame mould for robot welding through setting up closing device in last mould to panel punching press in-process, contacts panel through the clamp plate earlier, presses fixedly to panel to prevent panel rocks when the punching press, improves panel shaping quality, has solved and has put forward in the background art when last mould leads to the fact panel to rock easily when punching press the lower mould, thereby influences shaping quality, and then influences the use problem of processing part.

2. This carrier roller frame mould for robot welding is through setting up the feed arrangement, leads to panel position to improve blowing speed, improve machining efficiency.

Drawings

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

FIG. 2 is a schematic view of a compressing apparatus according to the present utility model;

FIG. 3 is a schematic view of the upper mold structure of the present utility model;

fig. 4 is a schematic view of the lower die of the present utility model.

In the figure: 1. an upper die; 2. a lower die; 3. a compacting device; 301. a connecting rod; 302. a connecting plate; 303. a first spring; 304. a pressing plate; 4. a guide device; 401. a guide rod; 402. an upper trapezoid block; 403. a lower trapezoid block; 5. a discharging device; 501. support legs; 502. a ball; 503. a top plate; 504. a bottom plate; 6. a second spring; 7. and a bump.

Detailed Description

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.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a carrier roller frame mould for robot welding, includes mould 1, and mould 1 bottom is provided with bed die 2, and bed die 2 upper surface has seted up the recess the same with lug 7 shape, through the lug 7 of mould 1 and the recess contact of bed die 2 to press the shaping to panel, and the recess can change according to the processing part is different with the shape of lug 7, can process different parts, and mould 1 bottom is provided with closing device 3.

The compressing device 3 comprises a connecting rod 301, a connecting plate 302, a first spring 303 and a pressing plate 304, wherein the connecting rod 301 is fixedly arranged at the bottom of the upper die 1, the connecting plate 302 is fixedly arranged at the bottom of the connecting rod 301, the first spring 303 is arranged at the bottom of the connecting plate 302, the pressing plate 304 is arranged at the bottom of the first spring 303, the compressing device 3 is symmetrically distributed on the front side and the rear side of the bottom of the upper die 1, the distance from the pressing plate 304 to the bottom of the upper die 1 is greater than the distance from the protruding block 7 to the bottom of the upper die 1, in the stamping process of the upper die 1 to the plate, the plate is firstly contacted by the pressing plate 304, and the plate is pressed and fixed, so that the plate is prevented from shaking during stamping.

The bottom of the upper die 1 is provided with a guide device 4, the guide device 4 comprises a guide rod 401, an upper trapezoid block 402 and a lower trapezoid block 403, the guide rod 401 penetrates through the top of the upper die 1, the upper trapezoid block 402 is fixedly installed on the bottom side face of the upper die 1, the lower trapezoid block 403 is fixedly installed on the top side face of the lower die 2, through holes are formed in the periphery of the upper surface of the upper die 1, the guide rod 401 penetrates through the through holes to be connected with the lower die 2, the positions of the upper die 1 and the lower die 2 are fixed, the upper die 1 and the lower die 2 are prevented from being deviated, the upper trapezoid block 402 can slide along the side face of the lower trapezoid block 403, the upper trapezoid block 402 and the lower trapezoid block 403 are opposite in shape, and the upper trapezoid block 402 moves along the lower trapezoid block 403 to prevent the upper die 1 from shaking or deviating in the punching process.

The front of the lower die 2 is provided with a discharging device 5, the discharging device 5 comprises supporting legs 501, balls 502, a top plate 503 and a bottom plate 504, the supporting legs 501 are arranged on the front of the lower die 2, the balls 502 are arranged on the tops of the supporting legs 501, the top plate 503 is arranged on the tops of the supporting legs 501, and the bottom plate 504 is arranged on the inner sides of the supporting legs 501.

The second spring 6 is installed to the side at the top of the lower die 2, cushions the upper die 1, prevents the upper die 1 from colliding with the lower die 2, damages the die, and the bump 7 is installed at the center of the bottom of the upper die 1.

When the stamping press is used, a plate is placed at the top of the bottom plate 504, the bottom plate 504 is pushed to the top of the lower die 2, the plate is stamped and formed by moving the upper die 1 downwards, in the descending process, the upper die 1 moves downwards along the lower trapezoid block 403 and the guide rod 401, the plate is contacted with the pressing plate 304, and the plate is pressed under the action of the first spring 303, so that the plate is prevented from shaking in the stamping process.

It is noted that 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 actual such relationship or order between such entities or actions. Moreover, 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 one does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.

Claims

1. The utility model provides a carrier roller frame mould for robot welding, includes mould (1), its characterized in that: the bottom of the upper die (1) is provided with a lower die (2), and the bottom of the upper die (1) is provided with a pressing device (3);

the compressing device (3) comprises a connecting rod (301), a connecting plate (302), a first spring (303) and a pressing plate (304), wherein the connecting rod (301) is fixedly installed at the bottom of the upper die (1), the connecting plate (302) is fixedly installed at the bottom of the connecting rod (301), the first spring (303) is installed at the bottom of the connecting plate (302), and the pressing plate (304) is installed at the bottom of the first spring (303).

2. The carrier roller frame mold for robot welding as claimed in claim 1, wherein: the bottom of the upper die (1) is provided with a guide device (4), the guide device (4) comprises a guide rod (401), an upper trapezoid block (402) and a lower trapezoid block (403), the guide rod (401) penetrates through the top of the upper die (1), the upper trapezoid block (402) is fixedly arranged on the bottom side surface of the upper die (1), and the lower trapezoid block (403) is fixedly arranged on the top side surface of the lower die (2).

3. The carrier roller frame mold for robot welding as claimed in claim 1, wherein: the front of bed die (2) is provided with blowing device (5), blowing device (5) are including supporting leg (501), ball (502), roof (503) and bottom plate (504), supporting leg (501) are installed in the bed die (2) openly, ball (502) are installed at supporting leg (501) top, roof (503) are installed at supporting leg (501) top, bottom plate (504) are installed in supporting leg (501) inboard.

4. The carrier roller frame mold for robot welding as claimed in claim 1, wherein: the side surface of the top of the lower die (2) is provided with a second spring (6), and the center of the bottom of the upper die (1) is provided with a bump (7).

5. The carrier roller frame mold for robot welding as claimed in claim 1, wherein: the upper surface of the lower die (2) is provided with a groove with the same shape as the protruding block (7), and the shapes of the groove and the protruding block (7) can be changed according to different processed parts.

6. The roller housing mold for robotic welding of claim 2, wherein: through holes are formed in the periphery of the upper surface of the upper die (1), the guide rods (401) penetrate through the through holes and are connected with the lower die (2), the upper trapezoid blocks (402) can slide along the side surfaces of the lower trapezoid blocks (403), and the shapes of the upper trapezoid blocks (402) and the lower trapezoid blocks (403) are the same and opposite.

7. The carrier roller frame mold for robot welding as claimed in claim 1, wherein: the pressing devices (3) are symmetrically distributed on the front side and the rear side of the bottom of the upper die (1), and the distance between the pressing plate (304) and the bottom of the upper die (1) is larger than the distance between the protruding block (7) and the bottom of the upper die (1).