CN113134540A

CN113134540A - Annular pressing product production equipment based on internal high-pressure forming

Info

Publication number: CN113134540A
Application number: CN202110420194.0A
Authority: CN
Inventors: 彭鹏; 贺有才; 刘祖刚
Original assignee: Chongqing Juyuan Stainless Steel Products Co ltd
Current assignee: Chongqing Juyuan Stainless Steel Products Co ltd
Priority date: 2021-04-19
Filing date: 2021-04-19
Publication date: 2021-07-20

Abstract

The invention relates to the technical field of ring pressing products, and discloses ring pressing product production equipment based on internal high-pressure forming. This annular pressure product production facility based on interior high pressure shaping through the piece of placing in the thrust device, the screw hole, the cylinder drives and places the piece and carry out the up-and-down motion, and the threaded rod carries out threaded motion through the screw hole of both sides in the inside of placing the piece, rotates and changes the handle, drives the splint of both sides and carries out extrusion motion to the middle part simultaneously, and the effect of dismantling is installed to the body of pushing away to can reach convenient quick the body of pushing away.

Description

Annular pressing product production equipment based on internal high-pressure forming

Technical Field

The invention relates to the technical field of ring crush products, in particular to ring crush product production equipment based on internal high pressure forming.

Background

Internal high pressure forming, also called hydroforming or hydroforming, is a material forming process that uses liquid as a forming medium to achieve the purpose of forming hollow parts by controlling internal pressure and material flow. The internal high-pressure forming is mainly used for forming pipe fittings (round pipes, square pipes, special pipes and the like), the corresponding internal high-pressure forming equipment comprises a die, a pushing device and a hydraulic device, the die generally comprises an upper die and a lower die, and a die cavity is formed after the die cavity is jointed at a parting surface. In-process to the product carry out the ring and press, indispensable during the pushing away the head, carry out the ring through the pushing away the head with the embryo and press the processing, but through after using for a long time, the pushing away head receives damage or not hard up phenomenon easily, and present ring presses equipment when using, and the pushing away head is difficult to demolish, and the installation is also time-consuming, and this will consume the manual work, has reduced the work efficiency of equipment.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides the annular pressing product production equipment based on internal high-pressure forming, which has the advantages of conveniently and quickly mounting, dismounting and the like the pushing head of the equipment, and solves the problems in the background technology.

(II) technical scheme

In order to achieve the purpose, the invention provides the following technical scheme: an annular pressing product production device based on internal high pressure forming comprises a supporting table, wherein four corners of the bottom of the supporting table are provided with rubber pads, the left side and the right side of the upper surface of the supporting platform are both fixedly connected with a baffle plate, the top of the baffle plate is fixedly provided with a top plate, the middle part of the lower surface of the top plate is provided with an air cylinder, the bottom of the air cylinder is movably connected with a connecting shaft, the bottom of the connecting shaft is provided with a pushing device, the middle part of the upper surface of the supporting table is provided with a placing device, the pushing device comprises a placing block, the middle part of the top of the placing block is fixedly connected with the top of the connecting shaft, threaded holes are respectively arranged in the middle parts of the left side and the right side of the placing block, threaded rods are connected with the inner threads of the threaded holes, one end of the threaded rod is provided with a clamping plate, the other end of the threaded rod is provided with a rotating handle, and the pushing head body is placed on the inner side of the clamping plate.

Preferably, the middle parts of the left side and the right side of the bottom of the placing block are fixedly connected with connecting rods, the bottom of each connecting rod is provided with a pressure plate, and the middle part inside each pressure plate is provided with a hole groove.

The connecting rod mainly fixes the pressure disk, and the pressure disk can be fixed the pipe embryo when bulldozing device contacts placer, and the size in hole groove is greater than the size of pushing head body, moves for the body of conveniently pushing head.

Preferably, the placing device comprises a placing table, the placing table is fixedly mounted in the middle of the upper surface of the supporting table, and a placing groove is formed in the middle of the front surface of the placing table.

The placing table is used for placing the pipe blanks, and the ejection mechanism is stored in the placing groove.

Preferably, a base plate is arranged in the middle of the bottom inside the placing groove, and a spring pipe is arranged on the upper surface of the base plate.

The bottom of the spring tube is fixed by the backing plate, and the spring tube elastically stretches in the middle of the inside of the placing groove.

Preferably, a push disc is arranged at the top of the spring tube.

The aperture of the push disc is smaller than that of the cavity, and the push disc and the die are kept in a horizontal state in a normal state.

Preferably, a mold is arranged in the middle of the upper surface of the placing table, and a cavity is formed in the middle of the interior of the mold.

When the pushing device works downwards on the pipe blank on the placing table, the pipe blank pushing head body can push and press the pipe, the pipe blank is extruded to the inside of the placing table through the pushing disc, after pushing and pressing are completed, the pushing device rises, the spring pipe pushes the waste materials outwards through the cavity, and the pushing device is simple and convenient.

Compared with the prior art, the invention provides the ring pressing product production equipment based on internal high-pressure forming, which has the following beneficial effects:

1. this annular pressure product production facility based on interior high pressure shaping through the piece of placing in the thrust device, the screw hole, the cylinder drives and places the piece and carry out the up-and-down motion, and the threaded rod carries out threaded motion through the screw hole of both sides in the inside of placing the piece, rotates and changes the handle, drives the splint of both sides and carries out extrusion motion to the middle part simultaneously, and the effect of dismantling is installed to the body of pushing away to can reach convenient quick the body of pushing away.

2. This annular compression product production facility based on interior high pressure shaping through the platform of placing in the placer, places the standing groove that the platform middle part was seted up, and the die cavity runs through in the mould and places the upper surface middle part of platform, and the aperture of tray is less than the diameter of die cavity, pushes away the dish and carries out fore-and-aft elastic stretching motion through the spring pipe to can reach and carry out the ejecting effect of waste material with the die cavity by oneself after carrying out the annular compression to the embryo.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

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

FIG. 3 is a schematic view of the pushing device of the present invention;

fig. 4 is a schematic structural diagram of the placement device of the present invention.

Wherein: 1. a support table; 101. a rubber pad; 102. a baffle plate; 103. a top plate; 104. a cylinder; 105. a connecting shaft; 2. a pushing device; 201. placing the blocks; 202. a threaded hole; 203. a threaded rod; 204. a splint; 205. turning a handle; 206. a push head body; 207. a connecting rod; 208. a platen; 209. a hole groove; 3. a placement device; 301. a placing table; 302. a placement groove; 303. a base plate; 304. a spring tube; 305. pushing the disc; 306. a mold; 307. a mold cavity.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, a ring crush product production device based on internal high pressure forming comprises a supporting table 1, wherein rubber pads 101 are arranged at four corners of the bottom of the supporting table 1, the rubber pads 101 can protect the device from large shaking during working, baffles 102 are fixedly connected to the left side and the right side of the upper surface of the supporting table 1, a top plate 103 is fixedly installed at the top of each baffle 102, an air cylinder 104 is arranged in the middle of the lower surface of each baffle 103, the air cylinder 104 drives a pushing device 2 below to move through a connecting shaft 105, the bottom of the air cylinder 104 is movably connected with a connecting shaft 105, a pushing device 2 is arranged at the bottom of the connecting shaft 105, and a placing device 3 is arranged in the middle of the upper surface of the supporting table 1;

thrust device 2 is including placing piece 201, place the top middle part fixed connection of piece 201 in the top of connecting axle 105, threaded rod 203 carries out the screw motion in the inside of screw hole 202, splint 204's shape is the arc, fix in order can be better will push away first body 206, rotate and change 205, can install fast and dismantle to the body 206 that pushes away who places piece 201 middle part, the left and right sides middle part of placing piece 201 has all seted up screw hole 202, the inside threaded connection of screw hole 202 has threaded rod 203, the one end of threaded rod 203 is provided with splint 204, the other end of threaded rod 203 is provided with changes 205, push away first body 206 has been placed to the inboard of splint 204.

Specifically, as shown in fig. 3, the middle parts of the left side and the right side of the bottom of the placing block 201 are fixedly connected with a connecting rod 207, the bottom of the connecting rod 207 is provided with a pressure plate 208, and the middle part inside the pressure plate 208 is provided with a hole groove 209.

Through the technical scheme, the connecting rod 207 mainly fixes the pressing disc 208, the pressing disc 208 can fix the pipe blank when the pushing device 2 contacts the placing device 3, and the size of the hole groove 209 is larger than that of the push head body 206, so that the push head body 206 can move conveniently.

Specifically, as shown in fig. 4, the placing device 3 includes a placing table 301, the placing table 301 is fixedly mounted on the middle portion of the upper surface of the support table 1, and a placing groove 302 is opened in the middle portion of the front surface of the placing table 301.

Through the technical scheme, the placing table 301 is used for placing the pipe blanks, and the ejection mechanism is stored in the placing groove 302.

Specifically, as shown in fig. 2 and 4, a tie plate 303 is disposed at the middle of the inner bottom of the placement groove 302, and a spring tube 304 is disposed on the upper surface of the tie plate 303.

Through the technical scheme, the bottom of the spring tube 304 is fixed by the backing plate 303, and the spring tube 304 elastically stretches in the middle of the inner part of the placing groove 302.

Specifically, as shown in FIG. 4, a push plate 305 is disposed on the top of the spring tube 304.

Through the technical scheme, the aperture of the push disc 305 is smaller than that of the cavity 307, and the push disc 305 and the mold 306 are kept in a horizontal state in a normal state.

Specifically, as shown in fig. 4, a mold 306 is disposed in the middle of the upper surface of the placing table 301, and a cavity 307 is formed in the middle of the inside of the mold 306.

Through the technical scheme, when the pushing device 2 works downwards on the pipe blank on the placing table 301, the pushing head body 206 pushes the pipe, the pushing disc 305 extrudes the pipe blank into the placing table 301, after pushing, the pushing device 2 is lifted, and the spring pipe 304 pushes the waste materials outwards through the cavity 307, so that the pushing device is simple and convenient.

When the pipe blank pushing device is used, a pipe blank is placed in the middle of the upper surface of the mold 306, the air cylinder 104 drives the pushing device 2 to move downwards, the pressing plate 208 fixes the pipe blank, the pushing head body 206 performs annular pressing on the pipe blank at the bottom through the hole groove 209, after the annular pressing is completed, the pushing device 2 is lifted, the spring pipe 304 ejects the waste materials subjected to annular pressing outwards through the pushing disc 305, and if the pushing head body 206 is damaged or needs to be maintained, the rotating handle 205 is rotated, and the pushing head body 206 can be directly taken out.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a ring crush product production facility based on interior high-pressure molding, includes brace table (1), its characterized in that: rubber pads (101) are arranged at four corners of the bottom of the supporting table (1), baffles (102) are fixedly connected to the left side and the right side of the upper surface of the supporting table (1), a top plate (103) is fixedly mounted at the top of each baffle (102), an air cylinder (104) is arranged in the middle of the lower surface of each top plate (103), a connecting shaft (105) is movably connected to the bottom of each air cylinder (104), a pushing device (2) is arranged at the bottom of each connecting shaft (105), a placing device (3) is arranged in the middle of the upper surface of the supporting table (1), each pushing device (2) comprises a placing block (201), the middle of the top of each placing block (201) is fixedly connected to the top of each connecting shaft (105), threaded holes (202) are formed in the middle of the left side and the right side of each placing block (201), and threaded rods (203) are connected to the inner threads of the threaded holes (202), one end of the threaded rod (203) is provided with a clamping plate (204), the other end of the threaded rod (203) is provided with a rotating handle (205), and a push head body (206) is placed on the inner side of the clamping plate (204).

2. The ring crush product production equipment based on internal high pressure forming as claimed in claim 1, wherein: the equal fixedly connected with connecting rod (207) in the middle part of the left and right sides of placing piece (201) bottom, the bottom of connecting rod (207) is provided with pressure disk (208), hole groove (209) have been seted up at the inside middle part of pressure disk (208).

3. The ring crush product production equipment based on internal high pressure forming as claimed in claim 1, wherein: the placing device (3) comprises a placing table (301), the placing table (301) is fixedly installed in the middle of the upper surface of the supporting table (1), and a placing groove (302) is formed in the middle of the front face of the placing table (301).

4. The ring crush product production equipment based on internal high pressure forming as claimed in claim 3, wherein: a base plate (303) is arranged in the middle of the bottom of the inner portion of the placing groove (302), and a spring tube (304) is arranged on the upper surface of the base plate (303).

5. The ring crush product production equipment based on internal high pressure forming as claimed in claim 3, wherein: the top of the spring tube (304) is provided with a push disc (305).

6. The ring crush product production equipment based on internal high pressure forming as claimed in claim 1, wherein: a mold (306) is arranged in the middle of the upper surface of the placing table (301), and a cavity (307) is formed in the middle of the interior of the mold (306).