阅读说明：本技术 一种钛合金零件制备用u形锻件生产装置 (U-shaped forging production device for titanium alloy part preparation ) 是由 方新全 周慧慧 于 2020-10-23 设计创作，主要内容包括：本发明公开了一种钛合金零件制备用U形锻件生产装置,包括设备本体、供水机构,设备本体主要由工作台、立柱、顶板、液压缸、支架、圆棒组成,还包括成型模具和顶料机构,成型模具包括支撑组件、成型组件,支撑组件通过螺栓连接在工作台顶部中央,支撑组件顶部设置有成型组件,支撑组件包括底座、散热板、第一气缸、连接板、通水管、分流盒、集流盒。本发明弹性组件和定位板,实现了对物料前后方的定位,进而使得生产的物料的平面度更好；成型模具设置成组合使得,当模具本体损伤时,更加方便的进行修复；顶料机构的设置,使得物料的弧度尺寸更加的精准,提高了生产的合格率。(The invention discloses a U-shaped forging production device for titanium alloy part preparation, which comprises an equipment body and a water supply mechanism, wherein the equipment body mainly comprises a workbench, a stand column, a top plate, a hydraulic cylinder, a support and a round bar, and further comprises a forming die and a material ejecting mechanism, the forming die comprises a supporting component and a forming component, the supporting component is connected to the center of the top of the workbench through a bolt, the forming component is arranged at the top of the supporting component, and the supporting component comprises a base, a heat dissipation plate, a first cylinder, a connecting plate, a water through pipe, a flow distribution box and a flow collection box. The elastic assembly and the positioning plate realize the positioning of the front and the back of the material, so that the flatness of the produced material is better; the forming die is arranged to be combined, so that when the die body is damaged, the repairing is more convenient; due to the arrangement of the material ejecting mechanism, the radian size of the material is more accurate, and the qualified rate of production is improved.)

1. The utility model provides a titanium alloy part preparation is with U-shaped forging apparatus for producing, includes equipment body, water supply mechanism, and the equipment body mainly comprises workstation, stand, roof, pneumatic cylinder, support, pole, its characterized in that: the forming die comprises a supporting component and a forming component, the supporting component is connected to the center of the top of the workbench through a bolt, the forming component is arranged at the top of the supporting component, the supporting component comprises a base, a heat dissipation plate, a first cylinder, a connecting plate, a water pipe, a flow distribution box and a flow collection box, a mounting groove is formed in the top of the base, a plurality of first grooves are formed in the inner side of the base, the inner sides of the first grooves are connected with the heat dissipation plate in a sliding mode, a first clamping groove is formed in the top of the heat dissipation plate, the water pipe is clamped in the inner side of the first clamping groove, the bottom of the heat dissipation plate is connected with the connecting plate through a bolt, the connecting plate is connected with all the heat dissipation plates through a bolt, the bottom of the connecting plate is connected with the output end of the first cylinder through a bolt, the water, the flow distribution box and the flow collection box are connected with a water supply mechanism, a material ejecting mechanism is arranged on one side of the base, the forming assembly comprises a die body, a limiting plate, a second groove and a positioning plate, the die body is connected to the inner side of the mounting groove through a bolt, the top of one end, away from the material ejecting mechanism, of the die body is connected with the limiting plate through a bolt, the two sides of the die body are provided with the second groove, the inner side of the second groove is slidably connected with the positioning plate, the bottom of the positioning plate is provided with an elastic assembly, the material ejecting mechanism comprises a slide rail, a guide post, a slide block, a second air cylinder, an inclined plate, a third air cylinder and a push plate, the slide rail is connected to one side of the base through a bolt, the inner side of the slide rail is connected with the guide post through a bolt, the outer side of, one side of the inclined plate, which is far away from the base, is connected with a third cylinder through a bolt, the output end of the third cylinder penetrates through the inclined plate, and is connected with a push plate through a bolt.

2. The apparatus for producing U-shaped forged parts for titanium alloy parts according to claim 1, wherein: elastic component include supporting spring, fixed block, slide bar, the slide bar passes through bolted connection in the locating plate bottom, the slide bar lower extreme passes the fixed block, and with fixed block sliding connection, the fixed block passes through bolted connection in the base front and back, slide bar outside cover is equipped with supporting spring, and supporting spring is located between fixed block and the locating plate.

3. The apparatus for producing U-shaped forged parts for titanium alloy parts according to claim 1, wherein: the locating plate both ends seted up the right angle groove, right angle inslot side is provided with the connecting rod, and the connecting rod welding is inboard at two recesses.

4. The apparatus for producing U-shaped forged parts for titanium alloy parts according to claim 1, wherein: the edge of the top of the workbench is connected with a stand column through a bolt, the top of the stand column is connected with a top plate through a bolt, the top of the top plate is connected with a hydraulic cylinder through a bolt, the output end of the hydraulic cylinder penetrates through the top plate and is connected with a support through a bolt, and the inner side of the support is elastically connected with a round bar.

5. The apparatus for producing a U-shaped forged part for manufacturing a titanium alloy part according to claim 4, wherein: the support both sides seted up the spout, the pole both ends are connected with first slider through the bearing, first slider sliding connection is inboard at this spout, there is buffer spring first slider top through bolted connection, the inboard top of this spout is passed through bolted connection at the buffer spring top.

6. The apparatus for producing U-shaped forged parts for titanium alloy parts according to claim 1, wherein: the water supply mechanism comprises a first water tank, a first water pump and a second water tank, the first water tank is arranged on one side of the workbench, the top of the first water tank is communicated with the water inlet end of the first water pump through a water pipe, the water outlet end of the first water pump is communicated with the flow dividing box through a water pipe, the second water tank is arranged on the other side of the workbench and is communicated with the flow collecting box through a water end, and a backflow structure is arranged between the first water tank and the second water tank.

7. The apparatus for producing a U-shaped forged part for manufacturing a titanium alloy part according to claim 6, wherein: the backflow structure comprises a backflow pipe and a second water pump, one end of the backflow pipe is communicated with the second water tank, the other end of the backflow pipe is communicated with the first water tank, and the second water pump is arranged between the backflow pipes.

8. The apparatus for producing a U-shaped forged part for manufacturing a titanium alloy part according to claim 6, wherein: the backflow structure comprises a backflow pipe and a supporting frame, the supporting frame is arranged on the other side of the workbench and located at the bottom of the second water tank, one end of the backflow pipe is communicated with the bottom of the second water tank, the other end of the backflow pipe is communicated with the top of the first water tank, and the backflow pipe is provided with a control valve.

9. The apparatus for producing U-shaped forged parts for titanium alloy parts according to claim 1, wherein: the bottom of the sliding rail is connected with a triangular plate through a bolt, and one side of the triangular plate is connected with the base through a bolt.

10. The apparatus for producing U-shaped forged parts for titanium alloy parts according to claim 9, wherein: and reinforcing ribs are welded between the two support plates of the triangular plate.

Technical Field

The invention relates to the technical field of U-shaped forging production, in particular to a U-shaped forging production device for preparing titanium alloy parts.

Background

Titanium is an important structural metal developed in the 50 th of the 20 th century, titanium alloy is high in strength, corrosion resistance and heat resistance, a forged piece produced by the titanium alloy can bear large impact force and other heavy loads, and the market application rate is high; in the process of producing the forged piece, the titanium alloy blank also has the defects of coarse grains caused by overhigh heating temperature or too long heat preservation time at high temperature, the phenomenon is called overheating, the plasticity of the blank is reduced due to overheating, the mechanical property of the forged piece is reduced, and an auxiliary device for producing the U-shaped forged piece by using the titanium alloy is urgently needed to be developed in order to solve the problems.

Chinese patent publication No. CN203900354U discloses an auxiliary device for producing U-shaped forgings from titanium alloy, comprising: the main body seat is a cuboid base, a semicircular groove is arranged in the center of the upper surface, and a left rectangular groove and a right rectangular groove are respectively arranged in the centers of two sides; the top plate consists of a rectangular plate and a transverse plate which extends rightwards from the top of the rectangular plate and is fixed in the left rectangular groove, a notch is formed in the central position of the transverse plate, and the fixed height of the transverse plate is higher than that of the main body seat; the supporting plate is a rectangular plate, an inner groove is formed in the center of the top of the supporting plate and is fixed in the right rectangular groove, and the height of the fixed supporting plate is consistent with that of the fixed top plate; round bar, separate from the above components, but this device has the following drawbacks: 1, the device only limits one end of a material, so that the U-shaped radian is easy to deviate; 2. the device does not limit the plane of the material, so that the produced material has the phenomenon of unqualified flatness; 3. the device does not have the function of cooling the materials, and is easy to cause overheating phenomenon.

Chinese patent publication No. CN210280530U discloses an auxiliary device for producing U-shaped forged pieces from titanium alloy, which comprises a housing, a seat body arranged in the housing, a hole passage arranged on the seat body, an air pipe arranged in the hole passage, and a suction pump connected to the seat body through the air pipe; the base body is provided with a cavity, the outer wall of the base body is provided with a hole, the base body is connected with a water tank through the hole thread, and tap water is filled in the water tank; the top end of the seat body is integrally connected with an arc top, and the arc top is fixedly connected with a round rod through a spring; the shell is provided with a notch and a feed inlet, one end of the round rod penetrates through the notch, and the end of the round rod, far away from the notch, penetrates through the feed inlet; the two ends of the round bar are fixedly connected with folding rubber plates. However, this device solves the above-mentioned overheating problem, but does not solve the above-mentioned problems 1 and 2, and also has the following disadvantages: 4. the base of the device is arranged into an integrated mechanism, and the interior of the base is hollow, so that the base is difficult to repair when damaged.

Disclosure of Invention

The present invention has been made to solve the above problems, and an object of the present invention is to provide a U-shaped forge producing apparatus for titanium alloy part production.

The invention realizes the purpose through the following technical scheme:

a U-shaped forged piece production device for titanium alloy part preparation comprises a device body and a water supply mechanism, wherein the device body mainly comprises a workbench, a stand column, a top plate, a hydraulic cylinder, a support and a round bar, and also comprises a forming die and a material ejecting mechanism, the forming die comprises a supporting component and a forming component, the supporting component is connected to the center of the top of the workbench through a bolt, the forming component is arranged at the top of the supporting component, the supporting component comprises a base, a heat dissipation plate, a first cylinder, a connecting plate, a water pipe, a flow distribution box and a flow collection box, a mounting groove is formed in the top of the base, a plurality of first grooves are formed in the inner side of the base, the heat dissipation plate is connected with the heat dissipation plate in a sliding mode, a first clamping groove is formed in the top of the heat dissipation plate, the water pipe is clamped in the inner side of the first clamping groove, the fixed end of the first air cylinder is connected to the top of the workbench through a bolt, the water inlet end of the water pipe is connected with a diversion box through a bolt, the water outlet end of the water pipe is connected with a flow collection box through a bolt, the diversion box and the flow collection box are both connected with a water supply mechanism, one side of the base is provided with a material ejecting mechanism, the arrangement can be realized in such a way that the first air cylinder contracts to drive the connecting plate to descend, the connecting plate drives the heat dissipation plate to drive the water pipe to descend, so that the water pipe retracts to the inside of the first groove, then the water pipe is damaged when the forming assembly is installed, the forming assembly comprises a die body, a limiting plate, a second groove and a positioning plate, the die body is connected to the inner side of the installation groove through a bolt, the top of one end of the die body, which, the positioning plate can be supported by the elastic component, so that the positioning plate is exposed from the upper part of the second groove, the positioning of the front and the back of the material is realized, the flatness of the produced material is better, the whole forming die is arranged into a combination, when a die body is damaged, the repairing is more convenient, the ejection mechanism comprises a slide rail, a guide post, a slide block, a second air cylinder, an inclined plate, a third air cylinder and a push plate, the slide rail is connected to one side of the base through a bolt, the guide post is connected to the inner side of the slide rail through a bolt, the slide block is connected to the outer side of the guide post in a sliding way, one side of the slide block, far away from the base, is connected to the output end of the second air cylinder through a bolt, the second air cylinder is connected to one side of the slide rail, far away from the base, the, and have the push pedal through bolted connection, set up like this and can drive the slider through the second cylinder and remove, the slider drives the swash plate and removes, and the swash plate drives the third cylinder and removes, and the third cylinder drives the push pedal and removes for the push pedal extrudees the one end of material, and the cooperation limiting plate makes the radian size of material more accurate, has improved the qualification rate of production.

Preferably, elastic component includes supporting spring, the fixed block, the slide bar passes through bolted connection in the locating plate bottom, the slide bar lower extreme passes the fixed block, and with fixed block sliding connection, the fixed block passes through bolted connection in the base front and back, slide bar outside cover is equipped with supporting spring, and supporting spring is located between fixed block and the locating plate, set up like this and to support the supporting spring bottom through the locating plate, the locating plate is supported at the supporting spring top, the function of elastic support locating plate has been realized.

Preferably, right angle groove has been seted up at the locating plate both ends, and right angle inslot side is provided with the connecting rod, and the connecting rod welding is in two inboards of recess, sets up the mould body that can pass through two both sides of connecting rod connecting groove like this for mould body structure is more stable.

Preferably, there is the stand at workstation top edge through bolted connection, and there is the roof stand top through bolted connection, and there is the pneumatic cylinder at the roof top through bolted connection, and the output of pneumatic cylinder passes the roof, and has the support through bolted connection, and the inboard elastic connection of support has the pole, sets up like this and can drive the support through the pneumatic cylinder and descend, and the support drives the pole and descends, has realized the fashioned function of material.

Preferably, the spout has been seted up to the support both sides, and the pole both ends are connected with first slider through the bearing, and first slider sliding connection is inboard at this spout, and bolted connection has buffer spring at first slider top through bolted connection, and bolted connection is passed through at the inboard top of this spout at the buffer spring top, and the setting can cushion first slider through buffer spring like this, and then takes the pole to cushion.

Preferably, the water supply mechanism includes first water tank, first water pump, the second water tank, first water tank sets up in workstation one side, first water tank top leads to pipe and the end intercommunication of intaking of first water pump, the play water end of first water pump leads to pipe and divides the flow box intercommunication, the second water tank sets up at the workstation opposite side, and the second water tank passes through water end intercommunication with the mass flow box, be provided with backflow structure between first water tank and the second water tank, it can extract the inside water of first water tank through first water pump to set up like this, make water enter into divide inside the flow box, the function of cooling to the mould body has finally been realized, and then prevent that overheated phenomenon from appearing in the material.

Preferably, the backflow structure comprises a backflow pipe and a second water pump, one end of the backflow pipe is communicated with the second water tank, the other end of the backflow pipe is communicated with the first water tank, the second water pump is arranged between the backflow pipes, so that water in the second water tank can be pumped by the second water pump to enter the first water tank, and the function of water backflow is achieved.

Preferably, the backflow structure includes back flow and support frame, the support frame sets up at the workstation opposite side, and be located second water tank bottom, back flow one end and second water tank bottom intercommunication, the back flow other end and first water tank top intercommunication, and be provided with control flap on the back flow, it can support the second water tank through the support frame to set up like this, make the second water tank be higher than first water tank, then open control flap on the back flow, make inside water reflux of second water tank advance first water tank inside, the function of water reflux has been realized.

Preferably, there is the set-square bottom the slide rail through bolted connection, and set up like this and can support the slide rail through the set-square and support fixedly with the base through bolted connection, has increased the stability of slide rail.

Preferably, the reinforcing ribs are welded between the two support plates of the triangular plate, so that the two support plates of the triangular plate can be supported through the reinforcing ribs, and the strength of the triangular plate is increased.

The technical scheme provided by the invention can have the following beneficial effects:

1. the device can support the positioning plate through the elastic assembly, so that the positioning plate is exposed from the upper part of the second groove, the front and the back of the material are positioned, and the flatness of the produced material is better;

2. the whole forming die is arranged into a combination, so that when the die body is damaged, the die body can be repaired more conveniently;

3. this device can drive the slider through the second cylinder and remove, and the slider drives the swash plate and removes, and the swash plate drives the third cylinder and removes, and the third cylinder drives the push pedal and removes for the one end of push pedal extrusion material, and cooperate the limiting plate, make the radian size of material more accurate, improved the qualification rate of production.

Additional features of the invention and advantages thereof will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic structural view of a first embodiment of a U-shaped forging producing apparatus for titanium alloy part production according to the present invention;

FIG. 2 is a front view of a first embodiment of a U-shaped forging producing apparatus for titanium alloy part production according to the present invention;

FIG. 3 is a sectional view A-A of a first embodiment of a U-shaped forging producing apparatus for titanium alloy part production according to the present invention;

FIG. 4 is a B-B cross sectional view of a first embodiment of a U-shaped forging producing apparatus for titanium alloy part production according to the present invention;

FIG. 5 is an exploded view of a support assembly of the U-shaped forging producing apparatus for titanium alloy part preparation according to the present invention;

FIG. 6 is an exploded view of the forming assembly of the U-shaped forging producing apparatus for titanium alloy part production according to the present invention;

FIG. 7 is a schematic structural view of an ejection mechanism of a U-shaped forge piece production apparatus for titanium alloy part preparation according to the present invention;

FIG. 8 is a schematic structural view of a second embodiment of a U-shaped forging producing apparatus for titanium alloy part production according to the present invention.

The reference numerals are explained below:

1. an apparatus body; 2. forming a mold; 3. a water supply mechanism; 4. a material ejecting mechanism; 101. a work table; 102. a column; 103. a top plate; 104. a hydraulic cylinder; 105. a support; 106. a round bar; 107. a first slider; 108. a buffer spring; 21. a support assembly; 22. a molding assembly; 211. a base; 212. a heat dissipation plate; 213. a first cylinder; 214. a connecting plate; 215. a water pipe; 216. a shunt box; 217. a flow collection box; 221. a mold body; 222. a limiting plate; 223. a second groove; 224. positioning a plate; 225. a support spring; 226. a fixed block; 227. a slide bar; 228. a right-angle groove; 229. a connecting rod; 301. a first water tank; 302. a first water pump; 303. a second water tank; 304. a return pipe; 305. a second water pump; 31. a support frame; 401. a slide rail; 402. a guide post; 403. a slider; 404. a second cylinder; 405. a sloping plate; 406. a third cylinder; 407. pushing the plate; 408. a set square; 4081. and (5) reinforcing ribs.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Example 1

As shown in fig. 1-7, a U-shaped forged part production apparatus for titanium alloy part preparation, comprises an apparatus body 1 and a water supply mechanism 3, wherein the apparatus body 1 mainly comprises a workbench 101, a column 102, a top plate 103, a hydraulic cylinder 104, a bracket 105, a round bar 106, a forming mold 2 and a material ejection mechanism 4, the forming mold 2 comprises a supporting component 21 and a forming component 22, the supporting component 21 is connected to the center of the top of the workbench 101 through a bolt, the top of the supporting component 21 is provided with the forming component 22, the supporting component 21 comprises a base 211, a heat dissipation plate 212, a first cylinder 213, a connecting plate 214, a water pipe 215, a flow distribution box 216 and a flow collection box 217, the top of the base 211 is provided with an installation groove, the inner side of the base 211 is provided with a plurality of first grooves, the inner sides of the first grooves are slidably connected with the heat dissipation plate 212, the top of the, the bottom of the heat dissipation plate 212 is connected with a connecting plate 214 through screws, the connecting plate 214 is connected with all the heat dissipation plates 212 through screws, the bottom of the connecting plate 214 is connected with the output end of a first air cylinder 213 through bolts, the fixed end of the first air cylinder 213 is connected with the top of the workbench 101 through bolts, the water inlet end of the water pipe 215 is connected with a diversion box 216 through screws, the water outlet end of the water pipe 215 is connected with a flow collection box 217 through screws, the diversion box 216 and the flow collection box 217 are both connected with a water supply mechanism 3, a material ejecting mechanism 4 is arranged on one side of the base 211, so that the first air cylinder 213 can contract to drive the connecting plate 214 to descend, the connecting plate 214 drives the heat dissipation plate 212 to descend, the heat dissipation plate 212 drives the water pipe 215 to retract into a groove, the water pipe 215 is then damaged when the forming assembly, The second groove 223 and the positioning plate 224, the mold body 221 is connected to the inner side of the mounting groove through a bolt, the top of one end of the mold body 221, which is far away from the material ejecting mechanism 4, is connected with the limiting plate 222 through a bolt, the second groove 223 is arranged on two sides of the mold body 221, the positioning plate 224 is connected to the inner side of the second groove 223 in a sliding manner, the bottom of the positioning plate 224 is provided with an elastic component, the positioning plate 224 can be supported by the elastic component, so that the positioning plate 224 is exposed from the upper side of the second groove 223, the front and the back of the material are positioned, and the flatness of the produced material is better, the whole forming mold 2 is provided with a combination, when the mold body 221 is damaged, the repair is more convenient, the material ejecting mechanism 4 comprises a sliding rail 401, a guide column 402, a sliding block 403, a second cylinder 404, an inclined, the inner side of the sliding rail 401 is connected with a guide post 402 through a bolt, the outer side of the guide post 402 is connected with a sliding block 403 in a sliding manner, one side of the sliding block 403, which is far away from the base 211, is connected with the output end of a second air cylinder 404 through a bolt, the second air cylinder 404 is connected with one side of the sliding rail 401, which is far away from the base 211, the top of the sliding block 403 is welded with an inclined plate 405, one side of the inclined plate 405, which is far away from the base 211, is connected with a third air cylinder 406 through a bolt, the output end of the third air cylinder 406 penetrates through the inclined plate 405 and is connected with a push plate 407 through a bolt, so that the second air cylinder 404 can drive the sliding block 403 to move, the sliding block 403 drives the inclined plate 405 to move, the inclined plate 405 drives the third air cylinder 406 to move, the third air, the elastic component comprises a supporting spring 225, a fixed block 226 and a sliding rod 227, the sliding rod 227 is connected to the bottom of the positioning plate 224 through a bolt, the lower end of the sliding rod 227 penetrates through the fixed block 226 and is in sliding connection with the fixed block 226, the fixed block 226 is connected to the front and back of the base 211 through a bolt, the supporting spring 225 is sleeved on the outer side of the sliding rod 227 and is positioned between the fixed block 226 and the positioning plate 224, the bottom of the supporting spring 225 can be supported through the positioning plate 224 in the arrangement mode, the positioning plate 224 is supported at the top of the supporting spring 225, the function of elastically supporting the positioning plate 224 is achieved, right-angle grooves 228 are formed in two ends of the positioning plate 224, connecting rods 229 are arranged on the inner sides of the right-angle grooves 228 and are welded on the inner sides of the second grooves 223, the die, the top of the upright post 102 is connected with a top plate 103 through a bolt, the top of the top plate 103 is connected with a hydraulic cylinder 104 through a bolt, the output end of the hydraulic cylinder 104 penetrates through the top plate 103 and is connected with a support 105 through a bolt, the inner side of the support 105 is elastically connected with a round bar 106, the support 105 can drive the support 105 to descend through the hydraulic cylinder 104, the support 105 can drive the round bar 106 to descend, the function of material forming is realized, chutes are formed in two sides of the support 105, two ends of the round bar 106 are connected with a first sliding block 107 through a bearing, the first sliding block 107 is connected to the inner side of the chute in a sliding manner, the top of the first sliding block 107 is connected with a buffer spring 108 through a bolt, the first sliding block 107 can be buffered through the buffer spring 108 in the arrangement, the round bar 106 is further buffered, the water supply mechanism 3 comprises, the first water tank 301 is arranged on one side of the workbench 101, the top of the first water tank 301 is communicated with the water inlet end of the first water pump 302 through a water pipe, the water outlet end of the first water pump 302 is communicated with the flow dividing box 216 through a water pipe, the second water tank 303 is arranged on the other side of the workbench 101, the second water tank 303 is communicated with the flow collecting box 217 through a water end, a backflow structure is arranged between the first water tank 301 and the second water tank 303, so that water in the first water tank 301 can be pumped by the first water pump 302, the water enters the flow dividing box 216, the function of cooling the die body 221 is finally realized, and the phenomenon of overheating of materials is further prevented, the backflow structure comprises a backflow pipe 304 and a second water pump 305, one end of the backflow pipe 304 is communicated with the second water tank 303, the other end is communicated with the first water tank 301, the second water pump 305 is arranged between the backflow pipes 304, so that water in the second water tank 303 can be pumped by the second water pump, realized the function of water backward flow, there is set square 408 bottom slide rail 401 through bolted connection, and set square 408 one side and base 211 pass through bolted connection, set up like this and can support slide rail 401 through set square 408 and support fixedly, increased slide rail 401's stability, the welding has strengthening rib 4081 between two extension boards of set square 408, sets up like this and can support two extension boards of set square 408 through strengthening rib 4081, has increased the intensity of set square 408.

In the structure, when in use, the first air cylinder 213 is started, the first air cylinder 213 contracts to drive the connecting plate 214 to descend, the connecting plate 214 drives the heat dissipation plate 212 to descend, the heat dissipation plate 212 drives the water pipe 215 to descend, the water pipe 215 retracts to the inside of the first groove, the molding assembly 22 is installed above the supporting assembly 21, then the material is placed above the mold body 221 and positioned between the two positioning plates 224, the second air cylinder 404 and the third air cylinder 406 are started, the push plate 407 abuts against one end of the material, the other end of the material abuts against the lower part of the positioning plate 222, then the first water pump 302 is started, the first water pump 302 pumps water in the first water tank 301, the water enters the diversion box 216, the function of cooling the mold body 221 is finally realized, the material is prevented from being overheated, then the hydraulic cylinder 104 is started, the hydraulic cylinder 104 drives the support 105 to descend, the support 105 drives the round rod 106 to descend, the round bar 106 extrudes the material to support the material for molding, the second water pump 305 is started after the work is finished, and the second water pump 305 pumps water in the second water tank 303 to enter the first water tank 301 so as to be used next time.

Example 2

As shown in fig. 8, embodiment 2 differs from embodiment 1 in that: backflow structure includes back flow pipe 304 and support frame 31, support frame 31 sets up at workstation 101 opposite side, and be located second water tank 303 bottom, back flow pipe 304 one end and second water tank 303 bottom intercommunication, the back flow pipe 304 other end and first water tank 301 top intercommunication, and be provided with control flap on the back flow pipe 304, it can support second water tank 303 through support frame 31 to set up like this, make second water tank 303 be higher than first water tank 301, then open control flap on the back flow pipe 304, make inside water reflux of second water tank 303 enter inside first water tank 301, the function of water backward flow has been realized.

In the structure, when in use, the first air cylinder 213 is started, the first air cylinder 213 contracts to drive the connecting plate 214 to descend, the connecting plate 214 drives the heat dissipation plate 212 to descend, the heat dissipation plate 212 drives the water pipe 215 to descend, the water pipe 215 retracts to the inside of the first groove, the molding assembly 22 is installed above the supporting assembly 21, then the material is placed above the mold body 221 and positioned between the two positioning plates 224, the second air cylinder 404 and the third air cylinder 406 are started, the push plate 407 abuts against one end of the material, the other end of the material abuts against the lower part of the positioning plate 222, then the first water pump 302 is started, the first water pump 302 pumps water in the first water tank 301, the water enters the diversion box 216, the function of cooling the mold body 221 is finally realized, the material is prevented from being overheated, then the hydraulic cylinder 104 is started, the hydraulic cylinder 104 drives the support 105 to descend, the support 105 drives the round rod 106 to descend, the round bar 106 extrudes the material to support the material for molding, and after the work is finished, the control valve on the return pipe 304 is opened, so that the water in the second water tank 303 flows back into the first water tank 301, and the next use is facilitated.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.