CN212884528U

CN212884528U - Production mold for carbon dioxide protection welding gun handle

Info

Publication number: CN212884528U
Application number: CN202021332060.0U
Authority: CN
Inventors: 高震宇
Original assignee: Changzhou Fuyu Jing Mi Mould Co ltd
Current assignee: Changzhou Fuyu Jing Mi Mould Co ltd
Priority date: 2020-07-09
Filing date: 2020-07-09
Publication date: 2021-04-06
Anticipated expiration: 2030-07-09

Abstract

The utility model discloses a carbon dioxide protection welding stock production mould, including backup pad, installation shell, support frame and clamp plate, the top of backup pad is fixed with the installation shell, the both sides on backup pad top are fixed with the support frame, the die cavity is installed down on the top of installation shell. The utility model discloses a be provided with cooling body and realized being convenient for carry out quick cooling to the mould, pour into proper amount water into to the inside of water tank, start the refrigeration piece, the refrigeration piece can refrigerate the water of water tank inside, after the certain temperature of water cooling in the water tank, start the water pump through control panel, the water pump can pass through the inside that the pipe carried the cooling chamber with the water of water tank inside, the cooling chamber can make lower die cavity cool off, thereby can cool off the mould in the lower die cavity, water after the cooling can carry out cyclic utilization through the inside that the back flow flowed into the water tank once more, be convenient for carry out quick cooling to the mould, the work efficiency when having improved mould production.

Description

Production mold for carbon dioxide protection welding gun handle

Technical Field

The utility model relates to the technical field of mold, specifically be a carbon dioxide protection welding gun handle production mould.

Background

Along with the rapid development of national economy, the development of China in the manufacturing industry is better and better, so that the demand of the market for the mold is continuously increased, the production mold occupies a considerable space in the manufacturing industry, the use of the mold is wider, and a special carbon dioxide protective welding gun handle production mold can be used when the carbon dioxide protective welding gun handle is processed;

however, when the existing carbon dioxide arc welding gun handle production mold in the market is used, after the mold is stamped, the mold is not convenient to be cooled rapidly, and the working efficiency during mold production is reduced, so that a carbon dioxide arc welding gun handle production mold is developed at present to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a carbon dioxide protection welding stock handle production mould to propose in solving above-mentioned background art and accomplish the back when the mould punching press, be not convenient for carry out rapid cooling to the mould, reduced the problem of the work efficiency when mould production.

In order to achieve the above object, the utility model provides a following technical scheme: a carbon dioxide protection welding gun handle production mold comprises a supporting plate, a mounting shell, a supporting frame and a pressing plate, wherein the mounting shell is fixed at the top end of the supporting plate, the supporting frame is fixed at two sides of the top end of the supporting plate, a limiting structure is installed at two sides inside the supporting frame, a hydraulic cylinder is fixed at the top end inside the supporting frame, the pressing plate is fixed at the bottom end of the hydraulic cylinder, a dismounting structure is installed inside the pressing plate, an upper mold groove is fixed at the bottom end of the dismounting structure, a cooling mechanism is installed at the bottom end of one side of the supporting plate and comprises a guide pipe, a water pump, a water tank, a refrigerating sheet, a cooling cavity and a return pipe, the water tank is arranged at one side of the supporting plate, the water pump is fixed at the top end of the water tank, the guide pipe extends into the mounting shell and is fixedly connected, the cooling chamber sets up in the inside of installation shell, the opposite side in cooling chamber is fixed with the back flow, and one side and water tank fixed connection of back flow, the inside bottom mounting of water tank has the refrigeration piece, the die cavity down is installed on the top of installation shell.

Preferably, limit structure includes spout, slide rail, spacing groove and spacing post, the slide rail is fixed in the inside both sides of support frame, the outside sliding connection of slide rail has the spout, and the both sides of being fixed in the clamp plate of spout, the spacing groove is fixed in the both sides on the inside top of support frame, the outside of spacing groove is run through there is spacing post, and the bottom of spacing post and the top fixed connection of clamp plate.

Preferably, the cross section of the sliding groove is larger than that of the sliding rail, and a sliding structure is formed between the sliding groove and the sliding rail.

Preferably, the dismouting structure includes draw-in groove, fixture block, pin and preformed hole, the draw-in groove sets up in the inside both sides of clamp plate, the inside of draw-in groove runs through there is the fixture block, and the bottom of fixture block and the top fixed connection of last die cavity, the inside one side of fixture block all is provided with the preformed hole, the inside of preformed hole runs through there is the pin, and one side of pin extends to the outside one side of clamp plate.

Preferably, the cross section of the clamping groove is larger than that of the clamping block, and a clamping structure is formed between the clamping groove and the clamping block.

Preferably, the cooling cavity is communicated with the conduit, and the cross section of the cooling cavity is smaller than that of the mounting shell.

Compared with the prior art, the beneficial effects of the utility model are that: the carbon dioxide protection welding gun handle production die not only realizes that the die is convenient to be cooled quickly after the die is stamped, improves the working efficiency during die production, but also realizes the function of limiting and guiding, can prevent the die from deviating during stamping, is convenient to replace a die slot, and can process different dies;

(1) the cooling mechanism is arranged to realize the convenience of rapidly cooling the die, a proper amount of water is injected into the water tank, the refrigerating sheet is started, the refrigerating sheet can refrigerate the water in the water tank, when the water in the water tank is cooled to a certain temperature, the water pump is started through the control panel, the water pump can convey the water in the water tank to the inside of the cooling cavity through the guide pipe, the cooling cavity can cool the lower die groove, so that the die in the lower die groove can be cooled, the cooled water can flow into the water tank again through the return pipe for recycling, the rapid cooling of the die is facilitated, and the working efficiency during the production of the die is improved;

(2) the limiting structure is arranged to realize the limiting and guiding function, when the die needs to be stamped, the hydraulic cylinder is started, the hydraulic cylinder can drive the upper die groove to stamp towards the inner part of the lower die groove through the pressing plate, at the moment, the pressing plate can enable the sliding groove to slide on the outer part of the sliding rail, meanwhile, the limiting column can also slide on the outer part of the limiting groove, the sliding groove can perform limiting and guiding on the upper die groove during stamping, and the die can be prevented from deviating during stamping;

(3) realized being convenient for change the die cavity through being provided with the dismouting structure, when needs are changed last die cavity and lower die cavity, rotatory pin in proper order makes the pin drop from the inside of preformed hole, later takes out the fixture block from the inside of draw-in groove, has accomplished the disassembling to last die cavity and lower die cavity, is convenient for change the die cavity, can process different moulds.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 2 is a schematic side view of the present invention;

fig. 3 is an enlarged partial sectional view of the utility model at a in fig. 1;

fig. 4 is a schematic side view of the dismounting structure of the present invention.

In the figure: 1. a support plate; 2. mounting a shell; 3. a support frame; 4. a limiting structure; 401. a chute; 402. a slide rail; 403. a limiting groove; 404. a limiting column; 5. a disassembly and assembly structure; 501. a card slot; 502. a clamping block; 503. a pin; 504. reserving a hole; 6. a hydraulic cylinder; 7. pressing a plate; 8. feeding a die cavity; 9. a cooling mechanism; 901. a conduit; 902. a water pump; 903. a water tank; 904. a refrigeration plate; 905. a cooling chamber; 906. a return pipe; 10. and (5) discharging the die cavity.

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. 1-4, the present invention provides an embodiment: a carbon dioxide protection welding gun handle production mold comprises a supporting plate 1, an installation shell 2, a supporting frame 3 and a pressing plate 7, wherein the installation shell 2 is fixed at the top end of the supporting plate 1, a hydraulic cylinder 6 is fixed at the top end inside the supporting frame 3, the type of the hydraulic cylinder 6 can be J64RT2UNIVER, the input end of the hydraulic cylinder 6 is electrically connected with the output end of a control panel through a lead, the pressing plate 7 is fixed at the bottom end of the hydraulic cylinder 6, an upper mold groove 8 is fixed at the bottom end of a dismounting structure 5, a cooling mechanism 9 is installed at the bottom end of one side of the supporting plate 1, the cooling mechanism 9 comprises a conduit 901, a water pump 902, a water tank 903, a refrigeration sheet 904, a cooling cavity 905 and a return pipe 906, the water tank 903 is arranged at one side of the supporting plate 1, the water pump 902 is fixed at the top end of the water tank 903, the type of the water pump 902, a guide pipe 901 is fixed at the top end of the water pump 902, one side of the guide pipe 901 extends into the installation shell 2 and is fixedly connected with one side of a cooling cavity 905, the cooling cavity 905 is arranged inside the installation shell 2, a return pipe 906 is fixed at the other side of the cooling cavity 905, one side of the return pipe 906 is fixedly connected with a water tank 903, a refrigeration piece 904 is fixed at the bottom end inside the water tank 903, the type of the refrigeration piece 904 can be TEC1-12705, the input end of the refrigeration piece 904 is electrically connected with the output end of a control panel through a lead, and a lower mold groove 10 is installed at the top end of the installation shell 2;

the cooling cavity 905 is communicated with the conduit 901, and the cross section of the cooling cavity 905 is smaller than that of the mounting shell 2;

specifically, as shown in fig. 1 and fig. 2, when the mechanism is used, firstly, a proper amount of water is injected into the water tank 903, the chilling plate 904 is started, the chilling plate 904 can chill the water in the water tank 903, when the water in the water tank 903 is cooled to a certain temperature, the water pump 902 is started through the control panel, the water pump 902 can convey the water in the water tank 903 to the inside of the cooling cavity 905 through the conduit 901, the cooling cavity 905 can cool the lower mold groove 10, so that the mold in the lower mold groove 10 can be cooled, the cooled water can flow into the water tank 903 again through the return pipe 906 for recycling, the mold can be cooled quickly, and the work efficiency during mold production is improved;

the support frame 3 is fixed on two sides of the top end of the support plate 1, the limiting structures 4 are installed on two sides of the interior of the support frame 3, each limiting structure 4 comprises a sliding groove 401, a sliding rail 402, a limiting groove 403 and a limiting column 404, the sliding rails 402 are fixed on two sides of the interior of the support frame 3, the sliding grooves 401 are connected to the exterior of the sliding rails 402 in a sliding mode, the sliding grooves 401 are fixed on two sides of the top end of the interior of the support frame 3, the limiting columns 404 penetrate through the exterior of the limiting grooves 403, the bottom ends of the limiting columns 404 are fixedly connected with the top ends of the pressing plates 7, the cross sections of the sliding grooves 401 are larger than the cross sections of the sliding rails 402;

specifically, as shown in fig. 1, when the mechanism is used, firstly, when a die needs to be stamped, the hydraulic cylinder 6 is started through the control panel, the hydraulic cylinder 6 drives the upper die cavity 8 to stamp towards the inside of the lower die cavity 10 through the pressing plate 7, at this time, the pressing plate 7 can enable the sliding groove 401 to slide outside the sliding rail 402, the limiting column 404 can also slide outside the limiting groove 403, the sliding groove 401 can perform limiting and guiding on the upper die cavity 8 during stamping, and has a limiting and guiding function, so that the phenomenon that the die is deviated during stamping can be prevented;

the dismounting structure 5 is mounted inside the pressing plate 7, the dismounting structure 5 comprises a clamping groove 501, a clamping block 502, a pin 503 and a reserved hole 504, the clamping groove 501 is arranged on two sides inside the pressing plate 7, the clamping block 502 penetrates through the clamping groove 501, the bottom end of the clamping block 502 is fixedly connected with the top end of the upper die groove 8, the reserved hole 504 is arranged on one side inside the clamping block 502, the pin 503 penetrates through the inside of the reserved hole 504, one side of the pin 503 extends to one side outside the pressing plate 7, the cross section of the clamping groove 501 is larger than that of the clamping block 502, and a clamping structure is formed between the clamping groove 501 and the clamping block 502;

specifically, as shown in fig. 1, 3 and 4, when this mechanism is used, first, when the upper mold groove 8 and the lower mold groove 10 need to be replaced, the pin 503 is sequentially rotated to drop the pin 503 from the inside of the prepared hole 504, then the fixture block 502 is taken out from the inside of the fixture groove 501, the upper mold groove 8 and the lower mold groove 10 are disassembled, then the other types of upper mold grooves 8 and lower mold grooves 10 are sequentially installed inside the fixture groove 501 through the fixture block 502, the pin 503 is rotationally inserted into the prepared hole 504, the fixture block 502 is fixed inside the fixture groove 501, the mold grooves can be conveniently replaced, and different molds can be machined.

The working principle is as follows: when the utility model is used, the external power supply of the carbon dioxide protective welding gun handle production mold is characterized in that firstly, when the mold needs to be punched, the hydraulic cylinder 6 is started through the control panel, the hydraulic cylinder 6 can drive the upper mold groove 8 to punch towards the interior of the lower mold groove 10 through the pressing plate 7, at the moment, the pressing plate 7 can enable the sliding groove 401 to slide outside the sliding rail 402, meanwhile, the limiting column 404 can also slide outside the limiting groove 403, and the sliding groove 401 can perform limiting guide on the upper mold groove 8 during punching;

secondly, injecting a proper amount of water into the water tank 903, starting the refrigerating sheet 904, refrigerating the water in the water tank 903 by the refrigerating sheet 904, after the water in the water tank 903 is cooled to a certain temperature, starting the water pump 902 through the control panel, and conveying the water in the water tank 903 to the inside of the cooling cavity 905 by the water pump 902 through the guide pipe 901;

finally, the cooling cavity 905 can cool the lower mold groove 10, so that the mold in the lower mold groove 10 can be cooled, the cooled water can flow into the water tank 903 again through the return pipe 906 for recycling, and finally the production work of the carbon dioxide arc welding gun handle mold is completed.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a carbon dioxide protection welding stock handle production mould, includes backup pad (1), installation shell (2), support frame (3) and clamp plate (7), its characterized in that: the top end of the supporting plate (1) is fixed with an installation shell (2), two sides of the top end of the supporting plate (1) are fixed with supporting frames (3), two sides of the interior of each supporting frame (3) are provided with limiting structures (4), the top end of the interior of each supporting frame (3) is fixed with a hydraulic cylinder (6), the bottom end of each hydraulic cylinder (6) is fixed with a pressing plate (7), the interior of each pressing plate (7) is provided with a dismounting structure (5), the bottom end of each dismounting structure (5) is fixed with an upper die groove (8), the bottom end of one side of the supporting plate (1) is provided with a cooling mechanism (9), each cooling mechanism (9) comprises a guide pipe (901), a water pump (902), a water tank (903), a refrigeration sheet (904), a cooling cavity (905) and a return pipe (906), the water tank (903) is arranged on one side of the supporting plate (1), and the, and the top of water pump (902) is fixed with pipe (901), one side of pipe (901) extend to the inside of installation shell (2) and with one side fixed connection of cooling chamber (905), cooling chamber (905) set up in the inside of installation shell (2), the opposite side of cooling chamber (905) is fixed with back flow (906), and one side and water tank (903) fixed connection of back flow (906), the inside bottom mounting of water tank (903) has refrigeration piece (904), lower die cavity (10) are installed on the top of installation shell (2).

2. The mold for producing the carbon dioxide shield welding gun handle according to claim 1, wherein: limiting structure (4) include spout (401), slide rail (402), spacing groove (403) and spacing post (404), slide rail (402) are fixed in the inside both sides of support frame (3), the outside sliding connection of slide rail (402) has spout (401), and the both sides of being fixed in clamp plate (7) of spout (401), spacing groove (403) are fixed in the both sides on the inside top of support frame (3), spacing post (404) have been run through to the outside of spacing groove (403), and the bottom of spacing post (404) and the top fixed connection of clamp plate (7).

3. The mold for producing the carbon dioxide shield welding gun handle according to claim 2, wherein: the cross section of the sliding chute (401) is larger than that of the sliding rail (402), and a sliding structure is formed between the sliding chute (401) and the sliding rail (402).

4. The mold for producing the carbon dioxide shield welding gun handle according to claim 1, wherein: dismouting structure (5) are including draw-in groove (501), fixture block (502), pin (503) and preformed hole (504), draw-in groove (501) set up in the inside both sides of clamp plate (7), the inside of draw-in groove (501) is run through fixture block (502), and the bottom of fixture block (502) and the top fixed connection of last die cavity (8), the inside one side of fixture block (502) all is provided with preformed hole (504), the inside of preformed hole (504) is run through pin (503), and one side of pin (503) extends to the outside one side of clamp plate (7).

5. The mold for producing the carbon dioxide shield welding gun handle according to claim 4, wherein: the cross section of the clamping groove (501) is larger than that of the clamping block (502), and a clamping structure is formed between the clamping groove (501) and the clamping block (502).

6. The mold for producing the carbon dioxide shield welding gun handle according to claim 1, wherein: the cooling cavity (905) is communicated with the conduit (901), and the cross section of the cooling cavity (905) is smaller than that of the mounting shell (2).