CN218340919U

CN218340919U - Bolt cold header

Info

Publication number: CN218340919U
Application number: CN202222888834.3U
Authority: CN
Inventors: 夏非亚; 夏伟; 杨礼超; 蒋道元
Original assignee: Chongqing Dingyi Machinery Manufacturing Co ltd
Current assignee: Chongqing Dingyi Machinery Manufacturing Co ltd
Priority date: 2022-11-01
Filing date: 2022-11-01
Publication date: 2023-01-20
Anticipated expiration: 2032-11-01

Abstract

The utility model discloses a bolt cold heading machine, including install bin, set casing and fixed box, the mount table is installed at the top of install bin, the internally mounted of install bin has the install casing, and the install casing runs through the back of install bin, the internally mounted of install casing has the set casing, the internally mounted of set casing has the evaporimeter, the internally mounted of set casing has the fan, and the fan is located the place ahead of evaporimeter, the fixed box is installed at the top of mount table, the mounting panel is installed to the top symmetry of mount table, the spout has been seted up to the inboard of mounting panel. The utility model discloses in reach cryogenic effect through the evaporimeter, the fan moves the air and flows to make the air after the refrigeration pass through the ventilation pipe transmission, cold wind is discharged through running through the groove at last, and the punching press mechanism of just being at the punching press bolt cools off, makes punching press mechanism temperature reduce, can make this cold heading machine carry out stamping forming to the bolt for a long time, does not worry because the high temperature damages.

Description

Bolt cold header

Technical Field

The utility model relates to a bolt processing technology field specifically is a bolt cold heading machine.

Background

The cold heading machine is a special device which is mainly used for producing fasteners such as nuts and bolts in batches, and the bolt cold heading machine has the advantages that the rod body for manufacturing the bolt is punched, so that the rod body can be punched into the shape of the bolt, the bolt can be processed and produced, the bolt cold heading machine is high in efficiency, and the like.

The existing bolt cold header has the defects that:

1. patent document CN208913047U discloses a cold-heading device of bolt make-up machine, "including the frame, locate the cutting assembly in the frame, material loading subassembly and cold-heading subassembly, the cutting assembly is including locating a plurality of cutting wheels and the cutting motor in the middle part of the frame, a plurality of steel wires pass and with the cutting wheel butt from the frame middle part, the material loading subassembly includes the U type frame of a plurality of liftable, the steel wire after the cutting wheel cutting and the bottom butt of U type frame, frame upper portion is equipped with the locating hole of a plurality of and a plurality of steel wire one-to-one, the cold-heading subassembly is located frame one side and just to the locating hole. The utility model discloses have and independently accomplish cutting, material loading, a plurality of processes of cold-heading, the effect that the practicality is good. "with the utility model discloses compare, do not have cooling body in this cold-heading device, when the cold-heading was when carrying out the punching press to the bolt, because the punching press of bolt is very quick, can lead to the temperature rise of punching press subassembly, the high temperature can influence the life of punching press subassembly, consequently needs installation cooling structure.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bolt cold heading machine to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a bolt cold header comprises an installation box, a fixed shell and a fixed box, wherein an installation platform is installed at the top of the installation box, an installation shell is installed inside the installation box and penetrates through the back surface of the installation box, the fixed shell is installed inside the installation shell, an evaporator is installed inside the fixed shell, and a fan is installed inside the fixed shell and positioned in front of the evaporator;

the fixed box is installed at the top of mount table, the mounting panel is installed to the top symmetry of mount table, the spout has been seted up to the inboard of mounting panel.

Preferably, the supporting legs are symmetrically installed at the bottom of the installation box, the top of the installation platform is provided with a through groove, the through groove penetrates through the bottom of the installation box, and a protective net is installed inside the through groove.

Preferably, a cold water tank is arranged on the inner wall of the bottom of the mounting shell.

Preferably, one side of set casing is run through and is installed the filter screen, and the water pump is installed through the bolt in the top of set casing, and the output of water pump is connected with the input of evaporimeter, and the connecting pipe is installed to the input of water pump, and the one end of connecting pipe is located the inside of cold water storage cistern, and the ventilation pipe is installed to the output of fan, and the air-out end of ventilation pipe with run through the groove and be connected.

Preferably, the fixed box is internally provided with a hydraulic cylinder, and the output end of the hydraulic cylinder is provided with a stamping mechanism.

Preferably, the inside of mounting panel is provided with the branch oil groove, and the oil outlet has been seted up to the bottom of dividing the oil groove, and the top inner wall of spout is run through to the bottom of oil outlet, and the top of dividing the oil groove is run through and is installed the oil filler hole.

Preferably, a bolt die is installed at the top of the installation table, a plurality of die grooves are installed on the front face of the bolt die, and the die grooves correspond to the stamping mechanism.

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

1. the utility model discloses an internally mounted at the install bin has the installation shell, installation shell internally mounted has cooling structure, cooling structure includes the cold water storage cistern, a water pump, the evaporimeter, the fan, this cooling structure transmits the condensate in the cold water storage cistern through the water pump after the circular telegram in to the evaporimeter, microthermal condensate liquid passes through the evaporimeter, carry out the heat exchange with external air, gasification endotherm, reach refrigerated effect, rotation through the inside flabellum of fan, the cold wind that makes the production passes through the ventilation pipe transmission, discharge through running through the groove at last, adjust well at the punching press mechanism of punching press bolt and cool off, make punching press mechanism temperature reduce, can make this cold heading machine carry out stamping forming to the bolt for a long time, and do not worry because the high temperature damages.

2. The utility model discloses well punching press mechanism need move the punching press ceaselessly, for making more smooth and easy that punching press mechanism removed, need increase lubricating oil in the position that removes, in the cold heading machine that this bolt was used, lubricating oil can add through the oil filler hole, discharges lubricating oil from the oil outlet through dividing the oil groove in the spout to remove the junction and lubricate in the cold heading machine punching press mechanism, make the addition of the cold heading machine lubricating oil that this bolt was used convenient simple more.

Drawings

Fig. 1 is a perspective view of the present invention;

FIG. 2 is a sectional view of the installation box of the present invention;

fig. 3 is a sectional view of the mounting case of the present invention;

fig. 4 is a schematic structural view of the hydraulic cylinder of the present invention;

fig. 5 is a schematic view of the mounting plate structure of the present invention.

In the figure: 1. installing a box; 101. supporting legs; 102. an installation table; 103. a through slot; 104. a protective net; 2. mounting a shell; 201. a cold water tank; 3. a stationary case; 301. a filter screen; 302. a water pump; 303. a connecting pipe; 304. an evaporator; 305. a fan; 306. a vent pipe; 4. a fixing box; 401. a hydraulic cylinder; 402. a stamping mechanism; 5. mounting a plate; 501. a chute; 502. an oil distributing groove; 503. an oil filler; 504. an oil outlet hole; 6. a bolt die; 601. and (4) a mold groove.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: a bolt cold header;

the water cooling type solar water heater comprises an installation box 1, an installation shell 2 and a fixed shell 3, wherein an installation platform 102 is installed at the top of the installation box 1, supporting legs 101 are symmetrically installed at the bottom of the installation box 1, a through groove 103 is formed in the top of the installation platform 102, the through groove 103 penetrates through the bottom of the installation box 1, a protective net 104 is installed inside the through groove 103, an installation shell 2 is installed inside the installation box 1, the installation shell 2 penetrates through the back of the installation box 1, a cold water tank 201 is installed on the inner wall of the bottom of the installation shell 2, the fixed shell 3 is installed inside the installation shell 2, an evaporator 304 is installed inside the fixed shell 3, a fan 305 is installed inside the fixed shell 3, the fan 305 is located in front of the evaporator 304, a filter screen 301 penetrates through one side of the fixed shell 3, a water pump 302 is installed at the top of the fixed shell 3 through bolts, the output end of the water pump 302 is connected with the input end of the evaporator 304, a connecting pipe 303 is installed at the input end of the water pump 302, one end of the connecting pipe 303 is located inside the cold water tank 201, the output end of the fan 305 is provided with the vent pipe 306, the air outlet end of the vent pipe 306 is connected with the through groove 103, the cooling mechanism is installed inside the installation box 1, after the cooling mechanism is powered on, the condensate in the cold water tank 201 is transmitted to the evaporator 304 through the water pump 302, the low-temperature condensate liquid is subjected to heat exchange with the outside air through the evaporator 304, is gasified and absorbs heat, and achieves the effect of refrigeration, the fan 305 is transmitted through the vent pipe 306 through the rotation of the fan blades inside the fan 305, and is finally discharged through the through groove 103 to cool the stamping mechanism 402 on the stamping bolt, so that the temperature of the stamping mechanism 402 is reduced, the cold header can stamp the bolt for a long time, and is not worried about damage caused by overhigh temperature, and meanwhile, the protective net 104 plays a role of protection, foreign materials are prevented from entering the vent pipe 306, and the filter screen 301 is used to filter impurities.

Referring to fig. 1, fig. 4 and fig. 5, the present invention provides an embodiment: a bolt cold header;

including fixed box 4, mounting panel 5 and bolt mould 6, fixed box 4 is installed at the top of mount table 102, the internally mounted of fixed box 4 has pneumatic cylinder 401, and punching press mechanism 402 is installed to the output of pneumatic cylinder 401, mounting panel 5 is installed to the top symmetry of mount table 102, spout 501 has been seted up to the inboard of mounting panel 5, the inside of mounting panel 5 is provided with oil distribution groove 502, oil outlet 504 has been seted up to oil distribution groove 502's bottom, and the bottom of oil outlet 504 runs through the top inner wall of spout 501, oil filler 503 is installed through the top of oil distribution groove 502, bolt mould 6 is installed at the top of mount table 102, a plurality of mould grooves 601 are installed in bolt mould 6's the front, and mould groove 601 is corresponding with punching press mechanism 402, pneumatic cylinder 401 in fixed box 4 is through converting hydraulic energy into kinetic energy, the punching press mechanism 402 that drives the output removes repeatedly, because connecting block and spout 501 swing joint are passed through to the both sides of punching press mechanism 402, make punching press mechanism 402 can swing joint, when needing to lubricate in the spout 501, can add lubricating oil through oil filler 503, lubricating oil is arranged in the punching press mechanism that cold plug is arranged in the bolt mould that makes the cold heading machine is formed, the needs, the bolt mould 601 that this, the bolt added.

The working principle is as follows: before using the bolt cold heading machine, whether this bolt cold heading machine has the problem that influences the use earlier, a barred body for the punching press is located mould groove 601, pneumatic cylinder 401 turns into hydraulic energy kinetic energy, the punching press mechanism 402 that drives the output slides repeatedly, thereby carry out the punching press to the barred body in the mould groove 601, in the punching press, utilize cooling structure to blow out cold wind on punching press mechanism 402, thereby cool off punching press mechanism 402, if need add lubricating oil when, it can directly to add through oil filler 503.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. 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, and any reference signs in the claims are not to be construed as limiting the claim concerned.

Claims

1. The utility model provides a bolt cold heading machine, includes install bin (1), set casing (3) and fixed box (4), its characterized in that: the mounting platform (102) is mounted at the top of the mounting box (1), the mounting shell (2) is mounted inside the mounting box (1), the mounting shell (2) penetrates through the back face of the mounting box (1), the fixing shell (3) is mounted inside the mounting shell (2), the evaporator (304) is mounted inside the fixing shell (3), the fan (305) is mounted inside the fixing shell (3), and the fan (305) is located in front of the evaporator (304);

the top of mount table (102) is installed and is fixed box (4), mounting panel (5) are installed to the top symmetry of mount table (102), spout (501) have been seted up to the inboard of mounting panel (5).

2. The bolt cold heading machine according to claim 1, wherein: supporting legs (101) are symmetrically installed at the bottom of the installation box (1), a penetrating groove (103) is formed in the top of the installation platform (102), the penetrating groove (103) penetrates through the bottom of the installation box (1), and a protective net (104) is installed inside the penetrating groove (103).

3. A bolt cold heading machine according to claim 1, wherein: and a cold water tank (201) is arranged on the inner wall of the bottom of the mounting shell (2).

4. A bolt cold heading machine according to claim 1, wherein: one side of set casing (3) is run through and is installed filter screen (301), water pump (302) are installed through the bolt in the top of set casing (3), and the output of water pump (302) is connected with the input of evaporimeter (304), connecting pipe (303) are installed to the input of water pump (302), and the one end of connecting pipe (303) is located the inside of cold water tank (201), ventilation pipe (306) are installed to the output of fan (305), and the air-out end of ventilation pipe (306) with run through groove (103) and be connected.

5. A bolt cold heading machine according to claim 1, wherein: the inside of fixed box (4) is installed pneumatic cylinder (401), and the output of pneumatic cylinder (401) is installed punching press mechanism (402).

6. A bolt cold heading machine according to claim 1, wherein: the inside of mounting panel (5) is provided with branch oil groove (502), and oil outlet (504) have been seted up to the bottom of dividing oil groove (502), and the top inner wall of spout (501) is run through to the bottom of oil outlet (504), and the top of dividing oil groove (502) is run through and is installed oil filler hole (503).

7. A bolt cold heading machine according to claim 2, wherein: the top of the mounting table (102) is provided with a bolt die (6), the front surface of the bolt die (6) is provided with a plurality of die grooves (601), and the die grooves (601) correspond to the stamping mechanism (402).