CN219883219U - Integrated forming die for PDCPD belt pulley machine protective cover - Google Patents

Abstract

The utility model discloses an integrated forming die for a PDCPD (packet data processing) belt pulley machine protective cover, which comprises a bottom plate, a bottom frame and a lower die, wherein the bottom frame is arranged at the top of the bracket, the lower die is arranged at the top of the bottom frame, a cooling pipe is arranged at the inner side of a mounting groove, an upper die is arranged at the top of the lower die, a mixing gun head is arranged at the inner side of an injection molding opening in a jogged manner, and the output end of a storage tank is connected with a high-pressure metering pump through a pipeline. According to the utility model, the circulating pump is arranged at the top of the water supply tank, the temperature sensor monitors the temperature inside the mold when the molding mold works, the circulating pump operates to extract cooling water inside the water supply tank, the cooling water flows through the cooling pipe to cool the molded protective cover mold, the cooling pipe works to cool the used cooling water, the cooled cooling water flows back into the water supply tank through the pipe, and the temperature reduction rate of the molded part is quickened by precisely controlling the molding temperature inside the mold.

Description

Integrated forming die for PDCPD belt pulley machine protective cover

Technical Field

The utility model relates to the technical field of production of a belt pulley machine protective cover, in particular to an integrated forming die for a PDCPD belt pulley machine protective cover.

Background

The die is known as an industrial master, can measure the national production level, is very important basic equipment in social industrial production, has excellent performance, can meet the requirements of higher quality and complex structures, has more excellent performance compared with common plastics, is mainly made of steel and aluminum, has high requirements on forming equipment and multiple manufacturing procedures, and needs to use an integrated forming die when the pulley wheel protective cover is produced.

The patent document CN215614882U relates to a forming die for belt pulley production, which comprises a chassis and a die, wherein the surface of the die is connected with a telescopic shell, the surface of the telescopic shell is connected with a plugging mechanism, the top end surface of the chassis is connected with a stretching mechanism, the inside of the stretching mechanism is connected with a moving mechanism, the top end surface of the chassis is connected with an injection molding hole, and the chassis is connected with the bottom end surface of the die. This forming die that belt pulley production was used begins to start through miniature electric putter, and miniature electric putter drives T type connecting rod and removes, and T type connecting rod drives T type dead lever and upwards removes, increases pressure with the connection between two moulds, prevents the gap outflow metal solution between two moulds, protects the safety of the device, reduces the outflow of metal solution, reduces the damage of metal solution to the mould, reduces the cost, avoids the waste of resource and fund, increases the time that the device was used. The forming temperature in the forming die cannot be accurately controlled during the working of the forming die in the disclosed patent document, so that the cooling rate of the formed part is reduced, and the production quality of the formed part cannot be ensured.

Disclosure of Invention

The utility model aims to provide an integrated forming die for a PDCPD belt pulley machine protective cover, which can solve the technical problem that the forming temperature in the die cannot be accurately controlled when the forming die works in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an integrated into one piece mould for PDCPD belt pulley machine protection casing, includes bottom plate, chassis and bed die, the support is installed at the top of bottom plate, the chassis is installed at the top of support, the bed die is installed at the top of chassis, and the feed liquor pipe is installed in the outside of bed die, and the drain pipe is installed to the opposite side of bed die, the inside of bed die is provided with the mounting groove, the cooling tube is installed to the inboard of mounting groove, and the input of cooling tube is connected with the output of feed liquor pipe, and the output of cooling tube is connected with the input of drain pipe, the upper die is installed at the top of bed die, the top of upper die is provided with the injection molding mouth, mix rifle head is installed to the inboard gomphosis of injection molding mouth, the storage tank is installed at the top symmetry of support, the output of storage tank has the high-pressure metering pump through the pipe connection.

Preferably, the bottom of the bottom plate is provided with a support, the top of the support is provided with a negative pressure pump, and the input end of the negative pressure pump is connected with a negative pressure pipe.

Preferably, the top of chassis has been seted up flutedly, installs electric telescopic handle on the grooved diapire, and the supply tank is installed in the outside of chassis, and the circulating pump is installed at the top of supply tank, and the output of circulating pump is connected with the feed liquor pipe through the pipeline, and the cooler bin is installed to the opposite side of chassis, and passes through the pipe connection between cooler bin and the drain pipe, and the refrigeration pipe is installed to the inboard of cooler bin.

Preferably, a forming cavity is formed in the inner side of the lower die, a limiting column is arranged at the top of the lower die, a top supporting plate is arranged on the bottom wall of the forming cavity, and the bottom end of the top supporting plate is connected with the output end of the electric telescopic rod.

Preferably, the top of going up the mould is provided with the gas vent, and the gas vent is connected with the negative pressure pipe, and the top of going up the mould is provided with spacing hole, and spacing post block is in the inboard in spacing hole, and temperature sensor is installed to the top inboard of going up the mould, and the top of going up the mould is provided with Wen Xianbing, and the handle is installed in the outside of going up the mould, and the connection pad is installed in the outside of mixing gun head.

Preferably, the output end of the high-pressure metering pump is provided with an infusion tube, and the output end of the infusion tube is connected with the connecting disc.

Preferably, the front of support installs the fixed plate, and the slide rail is installed at the top of fixed plate, and electric slider is installed at the top gomphosis of slide rail, and the manipulator is installed at electric slider's top.

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

1. according to the utility model, the circulating pump is arranged at the top of the water supply tank, the temperature sensor monitors the temperature inside the mold when the forming mold works, the circulating pump operates to extract cooling water inside the water supply tank, the cooling water flows through the cooling pipe to cool the formed protective cover mold, the used cooling water flows into the cooling tank through the pipeline, the cooling pipe works to cool the used cooling water, the cooled cooling water flows back into the water supply tank through the pipeline, the waste of water resources is avoided for recycling the cooling water, the continuous cooling of the cooling water ensures the cooling effect of the cooling pipe on the protective cover forming piece, the accurate control of the forming temperature in the mold accelerates the cooling rate of the formed protective cover forming piece, and the production efficiency of the protective cover of the belt turbine is ensured.

2. According to the utility model, the mixing gun head is embedded and arranged at the inner side of the injection molding opening, the liquid material in the storage tank is input into the mixing gun head under the pressure of the high-pressure metering pump, the mixing gun head converts the pressure energy input into the mixing gun head into kinetic energy, so that the speed of the liquid material passing through the mixing gun head is greatly increased, the liquid moving at high speed can generate strong collision in the mixing gun head, the mixed liquid can carry out chemical polymerization reaction in the molding cavity, the two liquid materials carry out chemical reaction in the mold and are continuously expanded and fully fill the whole mold, the negative pressure pump operates to extract air in the mold through the negative pressure pipe, and the liquid material is mixed more thoroughly, so that the production quality of the protective cover of the belt turbine is improved.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of the front internal structure of the chassis of the present utility model;

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

FIG. 4 is a schematic view showing the front structure of the water supply tank of the present utility model;

fig. 5 is a schematic perspective view of a mixing gun head according to the present utility model.

In the figure: 1. a bottom plate; 101. a bracket; 102. a support post; 103. a negative pressure pump; 104. a negative pressure pipe; 2. a chassis; 201. slotting; 202. an electric telescopic rod; 203. a water supply tank; 204. a circulation pump; 205. a cooling box; 206. a refrigeration tube; 3. a lower die; 301. a molding cavity; 302. a limit column; 303. a liquid inlet pipe; 304. a liquid outlet pipe; 305. a top support plate; 306. a mounting groove; 307. a cooling tube; 4. an upper die; 401. an injection molding port; 402. an exhaust port; 403. a limiting hole; 404. a temperature sensor; 405. wen Xianbing; 406. a handle; 407. mixing gun heads; 408. a connecting disc; 5. a storage tank; 501. a high pressure metering pump; 502. an infusion tube; 6. a fixing plate; 601. a slide rail; 602. an electric slide block; 603. and a manipulator.

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.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected or movably connected, or may be detachably connected or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1, 2, 3 and 4, an embodiment of the present utility model is provided: an integrated forming die for a PDCPD belt pulley machine protective cover;

the device comprises a bottom plate 1, a support 101 and a bottom frame 2, wherein the support 101 is arranged at the top of the bottom plate 1, the bottom frame 2 is arranged at the top of the support 101, a support column 102 is arranged at the bottom of the bottom plate 1, a negative pressure pump 103 is arranged at the top of the support 101, the input end of the negative pressure pump 103 is connected with a negative pressure pipe 104, the support column 102 supports the bottom plate 1, the bottom plate 1 provides an installation position for the bottom frame 2, the negative pressure pump 103 operates to extract air in a mould through the negative pressure pipe 104, the air in the mould cannot be completely discharged or external air enters and stays in the product, the product can be made into a defective product, a slot 201 is formed at the top of the bottom frame 2, an electric telescopic rod 202 is arranged on the bottom wall of the slot 201, a water supply tank 203 is arranged at the outer side of the bottom frame 2, a circulating pump 204 is arranged at the top of the water supply tank 203, the output end of the circulating pump 204 is connected with a liquid inlet pipe 303 through a pipeline, a cooling tank 205 is arranged at the other side of the bottom frame 2, a cooling tank 205 is connected with the liquid outlet pipe 304 through a pipeline, a refrigerating pipe 206 is arranged at the inner side of the cooling tank 205, the cooling tank 205 provides an installation position for the electric telescopic rod 202, the air can not be completely discharged or the external air enters the product, and is retained in the product, the product can become defective products, the bottom, the product can be cooled through the cooling tank, the cooling water can flow through the cooling tank after the cooling tank and the cooling tank water is cooled by the cooling tank after the cooling tank has been cooled down through the pipeline cooling water, and the cooling tank cooling water.

Referring to fig. 1, 2, 3 and 5, an integrated molding die for a PDCPD pulley machine shield;

comprises a lower die 3, an upper die 4 and a mixing gun head 407, wherein the lower die 3 is arranged at the top of the bottom frame 2, a liquid inlet pipe 303 is arranged at the outer side of the lower die 3, a liquid outlet pipe 304 is arranged at the other side of the lower die 3, a mounting groove 306 is arranged in the lower die 3, a cooling pipe 307 is arranged at the inner side of the mounting groove 306, the input end of the cooling pipe 307 is connected with the output end of the liquid inlet pipe 303, the output end of the cooling pipe 307 is connected with the input end of the liquid outlet pipe 304, a forming cavity 301 is arranged at the inner side of the lower die 3, a limiting column 302 is arranged at the top of the lower die 3, a top supporting plate 305 is arranged on the bottom wall of the forming cavity 301, the bottom end of the top supporting plate 305 is connected with the output end of an electric telescopic rod 202, cooling water flows in the cooling pipe 307 to cool the formed protective cover die through the liquid inlet pipe 303, the mounting groove 306 provides a mounting position for the cooling pipe 307, the limit post 302 is clamped inside the limit hole 403 to realize stable connection between the upper die 4 and the lower die 3, the sealing effect is good, the electric telescopic rod 202 works to prop the propping plate 305 after the protective cover is molded to separate the protective cover of the belt turbine from the bottom of the molding cavity 301 after production, the demolding is convenient, the upper die 4 is installed at the top of the lower die 3, the injection molding opening 401 is arranged at the top of the upper die 4, the mixing gun head 407 is embedded inside the injection molding opening 401, the exhaust port 402 is arranged at the top of the upper die 4, the exhaust port 402 is connected with the negative pressure pipe 104, the limit hole 403 is arranged at the top of the upper die 4, the limit post 302 is clamped inside the limit hole 403, the temperature sensor 404 is installed inside the top of the upper die 4, the Wen Xianbing is arranged at the top of the upper die 4, the handle 406 is installed at the outer side of the upper die 4, the connecting disc is installed at the outer side of the mixing gun head 407, when the forming die works, the temperature sensor 404 monitors the internal temperature of the die, liquid materials in the storage tank 5 are input into the mixing gun head 407 under the pressure of the high-pressure metering pump 501, the mixing gun head 407 converts the energy input into the internal pressure into kinetic energy, so that the speed of the liquid materials passing through the mixing gun head 407 is greatly increased, the liquid moving at high speed can generate strong collision in the mixing gun head 407, the mixed material liquid can carry out chemical polymerization reaction in the forming cavity 301, the two material liquids carry out chemical reaction in the die and continuously expand and fill the whole die, the upper die 4 is operated through the handle 406, and the temperature in the die is displayed on the Wen Xianbing so as to be convenient for operators to check.

Referring to fig. 1, an integrated molding die for a PDCPD pulley-unit protection cover;

including storage jar 5, high-pressure metering pump 501 and fixed plate 6, storage jar 5 is installed to the top symmetry of support 101, the output of storage jar 5 has high-pressure metering pump 501 through the pipe connection, transfer line 502 is installed to the output of high-pressure metering pump 501, and the output of transfer line 502 is connected with connection pad 408, storage jar 5 stores different kinds of liquid material respectively, liquid material in the storage jar 5 is imported into mixing gun head 407 through transfer line 502 under the pressure of high-pressure metering pump 501, fixed plate 6 is installed in the front of support 101, slide rail 601 is installed at the top of fixed plate 6, electronic slider 602 is installed in the gomphosis of slide rail 601, manipulator 603 is installed at the top of electronic slider 602, move on slide rail 601 and drive manipulator 603 and carry out the position adjustment on the horizontal direction, manipulator 603 work is under the centre gripping unloading behind the belt turbine protection casing shaping.

Working principle: when the device is used, the upper die 4 and the lower die 3 are combined, liquid materials in the storage tank 5 are input into the mixing gun head 407 under the pressure of the high-pressure metering pump 501, the mixing gun head 407 converts the pressure energy input into the mixing gun head into kinetic energy, liquid moving at high speed can generate strong collision in the mixing gun head 407, mixed feed liquid can carry out chemical polymerization reaction in the forming cavity 301, the two feed liquids are subjected to chemical reaction in the die and continuously expand and fill the whole die, the negative pressure pump 103 operates to pump air in the die through the negative pressure pipe 104, the temperature sensor 404 monitors the internal temperature of the die, the circulating pump 204 operates to pump cooling water in the water supply tank 203, the cooling water flows through the cooling pipe 307 to cool the formed protective cover die, the cooling water after use flows into the cooling tank 205 through the pipe, the cooling water after cooling pipe 206 operates to cool the cooling water after cooling flows back into the water supply tank 203, the electric telescopic rod 202 operates to prop the top plate to make the produced belt protective cover separate from the bottom of the forming cavity 301, and the mechanical power tool is opened by the hydraulic power machine is opened by the hydraulic machine 603 after the hydraulic machine is opened by the working machine tool 4 and the mechanical power tool is used for clamping the lower die 603.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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 (7)

1. An integrated forming die for a PDCPD belt pulley machine protective cover comprises a bottom plate (1), a bottom frame (2) and a lower die (3), and is characterized in that: the utility model discloses a liquid metering pump, including bottom plate (1), chassis (2), bottom plate (1), injection molding mouth (401) are installed at the top of bottom plate (1), chassis (2) are installed at the top of chassis (101), liquid inlet pipe (303) are installed in the outside of bottom plate (2), drain pipe (304) are installed to the opposite side of bottom plate (3), inside of bottom plate (3) is provided with mounting groove (306), cooling pipe (307) are installed to the inboard of mounting groove (306), and the input of cooling pipe (307) is connected with the output of liquid inlet pipe (303), and the output of cooling pipe (307) is connected with the input of drain pipe (304), cope match (4) are installed at the top of bottom plate (3), mix rifle head (407) are installed in the inboard gomphosis of cope (4), storage tank (5) are installed at the top symmetry of support (101), the output of storage tank (5) is connected with high pressure (501) through the pipeline.

2. The integrated molding die for a PDCPD pulley machine protective cover of claim 1, wherein: the bottom of the bottom plate (1) is provided with a support (102), the top of the support (101) is provided with a negative pressure pump (103), and the input end of the negative pressure pump (103) is connected with a negative pressure pipe (104).

3. The integrated molding die for a PDCPD pulley machine protective cover of claim 1, wherein: the top of chassis (2) has been seted up fluting (201), install electric telescopic handle (202) on the diapire of fluting (201), supply tank (203) are installed in the outside of chassis (2), circulating pump (204) are installed at the top of supply tank (203), the output of circulating pump (204) is connected with feed liquor pipe (303) through the pipeline, cooling tank (205) are installed to the opposite side of chassis (2), and pass through pipe connection between cooling tank (205) and drain pipe (304), refrigeration pipe (206) are installed to the inboard of cooling tank (205).

4. The integrated molding die for a PDCPD pulley machine protective cover of claim 1, wherein: the inner side of the lower die (3) is provided with a forming cavity (301), the top of the lower die (3) is provided with a limiting column (302), the bottom wall of the forming cavity (301) is provided with a top supporting plate (305), and the bottom end of the top supporting plate (305) is connected with the output end of the electric telescopic rod (202).

5. The integrated molding die for a PDCPD pulley machine protective cover of claim 1, wherein: the top of last mould (4) is provided with gas vent (402), and gas vent (402) are connected with negative pressure pipe (104), and the top of last mould (4) is provided with spacing hole (403), and spacing post (302) block is in the inboard of spacing hole (403), and temperature sensor (404) are installed to the top inboard of last mould (4), and the top of last mould (4) is provided with Wen Xianbing (405), and handle (406) are installed in the outside of last mould (4), and connection pad (408) are installed in the outside of mixing rifle head (407).

6. The integrated molding die for a PDCPD pulley machine protective cover of claim 1, wherein: an infusion tube (502) is arranged at the output end of the high-pressure metering pump (501), and the output end of the infusion tube (502) is connected with the connecting disc (408).

7. The integrated molding die for a PDCPD pulley machine protective cover of claim 1, wherein: the front of support (101) is installed fixed plate (6), and slide rail (601) is installed at the top of fixed plate (6), and electronic slider (602) is installed in the top gomphosis of slide rail (601), and manipulator (603) is installed at the top of electronic slider (602).