CN218020406U

CN218020406U - Die holder heating device for screw press

Info

Publication number: CN218020406U
Application number: CN202222095467.1U
Authority: CN
Inventors: 潘光明
Original assignee: Qingdao Songtian Forging And Stamping Machinery Co ltd
Current assignee: Qingdao Songtian Forging And Stamping Machinery Co ltd
Priority date: 2022-08-10
Filing date: 2022-08-10
Publication date: 2022-12-13
Anticipated expiration: 2032-08-10

Abstract

The utility model provides a die holder heating device for screw press relates to the screw press field. This die holder heating device for screw press, including the heating cabinet, heating cabinet side fixedly connected with shrink shell, heating cabinet side fixedly connected with pull motor, pull motor output end fixedly connected with eccentric disc, eccentric disc are inboard at the shrink shell, and the eccentric disc rotates with the shrink shell to be connected, and the one end sliding connection that the pull motor was kept away from to the eccentric disc has the pull board, pull board and heating cabinet sliding connection. This die holder heating device for screw press drives the eccentric disc rotation through installation pull motor, makes the pull board can pull the stripper plate and make the extrusion action, removes in the heating cabinet through the stripper plate, makes the fluid after the internal heating can be towards one-way circulation, through the temperature of the assurance layer board top of fluid, has reached the effect that fluid circulates in sealed pipeline and has guaranteed heating temperature, has solved the problem of leaking or damaging the mechanism when high temperature fluid circulates.

Description

Die holder heating device for screw press

Technical Field

The utility model relates to a screw press technical field specifically is a die holder heating device for screw press.

Background

A screw press is a general name of a press machine which can generate a pressurizing form by rotating more than one group of outer bolts and inner bolts in a frame, the existing die holder heating device (application number: 202021122553.1) for a direct-drive screw press with good heating effect can conduct heat by utilizing heated heat conduction oil, can continuously heat a lower die holder, can reciprocate circularly and can bring the advantages of uniform heating and high heat conduction efficiency, the traditional electric heating wire is replaced, the heat conduction oil in a liquid storage box is pumped into the heat conduction pipe by a liquid inlet pump, the heat conduction oil is conducted with the heat conduction plate in the heat conduction pipe, and then the heat conduction oil is pumped back to the liquid storage box by a liquid outlet pump through the liquid outlet pipe.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a temperature has the problem of stirring when leaking or damaging mechanism and heating when screw press uses die holder heating device when having solved the circulation of high temperature fluid.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a die holder heating device for a screw press comprises a heating box, a contraction shell is fixedly connected to the side surface of the heating box, a drawing motor is fixedly connected to the side surface of the heating box, an eccentric disc is fixedly connected to the output end of the drawing motor, the eccentric disc is arranged on the inner side of the contraction shell and is rotatably connected with the contraction shell, a drawing plate is slidably connected to the end, away from the drawing motor, of the eccentric disc, a sliding rail is fixedly connected to the inner side of the heating box, a first extrusion plate is fixedly connected to the end, away from the eccentric disc, of the drawing plate, the first extrusion plate is slidably connected with the sliding rail, a telescopic column is fixedly connected to the surface of the first extrusion plate, a pushing plate is fixedly connected to the end, away from the first extrusion plate, of the telescopic column, and a sealing plate is fixedly connected to the surface of the pushing plate, the sealing plate is connected with the heating box in a sliding mode, a linkage rod is fixedly connected to the side face of the sealing plate, one end of the linkage rod, far away from the sealing plate, is fixedly connected with a release plate, the release plate is connected with the heating box in a sliding mode, a water storage pipe is connected and communicated to the side face of the heating box, a heating block and heating box inner side fixedly connected with communicating valve is fixedly connected to the side face of the heating box, an oil outlet valve is connected and communicated to the side face of the heating box, a butt joint pipe is sleeved outside the oil outlet valve and the oil inlet valve, a heating pipe is connected and penetrates through the end face of the butt joint pipe, a heating pipe lower end fixedly connected with supporting plate, the supporting plate is fixedly connected with the butt joint pipe, one end of the pulling plate, far away from an eccentric disc, and is fixedly connected with a second extrusion plate, and the second extrusion plate is connected with a sliding rail.

Preferably, the heating cabinet appearance is square ghost, and the ghost inboard has two independent cabins, and the spout has been seted up to left side cabin outer wall, and the closing plate all is in the spout with poem release board, and the spout surface is seted up there is the gas pocket.

Preferably, the upper end of the eccentric disc is a disc, the upper end of the disc is connected to the output end of the drawing motor, and the edge of the lower end of the disc is fixedly connected with a sliding column.

Preferably, the drawing plate is a long plate, the upper end of the long plate is provided with a chute through hole, the drawing plates are arranged at the inner sides of the two cabins of the heating box respectively, the drawing plate at the left end is fixedly connected with the first extrusion plate, and the drawing plate at the right end is fixedly connected with the second extrusion plate.

Preferably, the outside of the communicating valve is a valve body, the inside of the valve body is fixedly connected with a contraction key, and one end of the contraction key, far away from the valve body, is fixedly connected with a valve cone.

(III) advantageous effects

The utility model provides a die holder heating device for screw press. The method has the following beneficial effects:

1. this die holder heating device for screw press drives the eccentric disc rotation through installation pull motor, makes the pull board can pull the stripper plate and make the extrusion action, removes in the heating cabinet through the stripper plate, makes fluid after the internal heating can be towards one-way circulation, through the temperature of the assurance layer board top of fluid, has reached the effect that fluid circulates in sealed pipeline and guarantees heating temperature, has solved the problem of leaking or damaging the mechanism when high temperature fluid circulates.

2. This die holder heating device for screw press falls into two cabins through the heating cabinet, makes business turn over fluid obtain distinguishing, and the temperature is even when guaranteeing the heating, makes the removal that the vaporized steam of heating can assist promotion stripper plate in the heating cabinet through installation water storage pipe, through installation intercommunication valve, play oil valve and inlet valve, makes the device can form one-way sealed return circuit, has reached the even effect of temperature when guaranteeing the heating, has solved the temperature and has had stirred problem when heating.

Drawings

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

FIG. 2 is a schematic view of the structure of the heating tube of the present invention;

FIG. 3 is a schematic view of the inner side structure of the heating box of the present invention;

fig. 4 is a schematic view of the communication valve structure of the present invention.

The device comprises a heating box-1, a shrinkage shell-2, a drawing motor-3, an eccentric disc-4, a drawing plate-5, a sliding rail-6, a first extrusion plate-7, a telescopic column-8, a pushing plate-9, a sealing plate-10, a linkage rod-11, a release plate-12, a water storage pipe-13, a heating block-14, a communication valve-15, a valve body-151, a shrinkage key-52, a valve cone-153, an oil outlet valve-16, an oil inlet valve-17, a butt joint pipe-18, a heating pipe-19, a supporting plate-20 and a second extrusion plate-21.

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.

The embodiment of the utility model provides a die holder heating device for screw press, as shown in fig. 1-4, including

heating cabinet

1, 1 side fixedly connected with shrink shell 2 of heating cabinet, 1 side fixedly connected with pull motor 3 of heating cabinet, 3 output end fixedly connected with eccentric discs 4 of pull motor, eccentric discs 4 are inboard at

shrink shell

2, and 4 upper ends of eccentric discs are the disc, and the output at pull motor 3 is connected to the disc upper end, and disc lower extreme edge goes out the fixedly connected with traveller, and eccentric discs 4 can produce the action of pull through the rotation.

Eccentric disc 4 rotates with shrink shell 2 to be connected, eccentric disc 4 keeps away from the one end sliding connection of pull motor 3 has pull board 5,

pull board

5 and 1 sliding connection of heating cabinet, 1 inboard fixedly connected with slide rail 6 of heating cabinet, the first stripper plate 7 of one end fixedly connected with of eccentric disc 4 is kept away from to pull board 5,

first stripper plate

7 and 6 sliding connection of slide rail, first stripper plate 7 fixed surface is connected with flexible post 8, flexible post 8 keeps away from the one end fixedly connected with catch bar 9 of first stripper plate 7, catch bar 9 fixed surface is connected with closing plate 10,

closing plate

10 and 1 sliding connection of heating cabinet, closing plate 10 side fixedly connected with gangbar 11, the one end fixedly connected with release plate 12 of closing plate 10 is kept away from to closing plate 11, heating cabinet 1 appearance is square vacant shell, vacant shell inboard has two independent cabins, the spout has been seted up to the left side cabin outer wall, closing plate 10 and gangbar release plate 12 all are in the spout, the spout surface has been seted up the gas pocket, heating cabinet 1 divide into about to make things convenient for the heating and circulation of fluid.

The release plate 12 is connected with the heating box 1 in a sliding mode, the water storage pipe 13 is connected and penetrated to the side face of the heating box 1, the heating block 14 is fixedly connected to the inner side of the heating box 1, the communicating valve 15 is fixedly connected to the inner side of the heating box 1, the valve body 151 is arranged on the outer side of the communicating valve 15, the contraction key 152 is fixedly connected to the inner side of the valve body 151, the valve cone 153 is fixedly connected to one end, away from the valve body 151, of the contraction key 152, and the communicating valve 15 has the effect of enabling high-temperature oil to flow in a single direction.

An oil outlet valve 16 is connected to and penetrates through the side surface of the heating box 1, an oil inlet valve 17 is connected to and penetrates through the side surface of the heating box 1, a butt joint pipe 18 is sleeved outside the oil outlet valve 16 and the oil inlet valve 17, the oil outlet valve 16, the oil inlet valve 17 and the communication valve 15 are identical in structure, a heating pipe 19 is connected to and penetrates through the end surface of the butt joint pipe 18, one end of the heating pipe 19 is bent in an S shape, the other end of the heating pipe is a straight pipe, two ends of the heating pipe 19 are both communicated with the butt joint pipe 18, and the heating pipe 19 can enable the device to be uniformly heated in a large area.

The lower extreme fixedly connected with layer board 20 of heating pipe 19, layer board 20 and butt joint pipe 18 fixed connection, the one end fixedly connected with second stripper plate 21 of eccentric disc 4 is kept away from to pull board 5, second stripper plate 21 and slide rail 6 sliding connection, pull board 5 appearance is the long board, spout through-hole has been seted up to the long board upper end, pull board 5 is total two sets of respectively at 1 two cabin inboards of heating cabinet, the pull board 5 and the first stripper plate 7 fixed connection of left end, the pull board 5 and the second stripper plate 21 fixed connection of right-hand member, pull board 5 can make fluid circulation through drawing first stripper plate 7 and second stripper plate 21.

The working principle is as follows: during the use, at first pour into the clear water into from the water storage pipe 13 into, the intercommunication heating block 14 heats, the heating block 14 heats the vaporization to the clear water when heating fluid, start pull motor 3 and pass through eccentric disc 4 pulling pull board 5 and remove, first stripper plate 7 removes along slide rail 6 under the steam is supplementary promotes, first stripper plate 7 promotes slurcam 9 through flexible post 8, slurcam 9 drives closing plate 10 and makes the release plate 12 keep away from the air vent through gangbar 11, steam release, first stripper plate 7 pushes butt joint pipe 18 with the inboard high temperature fluid of heating box 1 through delivery valve 16 and gets into in the heating pipe 19, pull board 5 drives second stripper plate 21 and removes and makes fluid flow into heating box 1 from delivery valve 16 in, refrigerated fluid gets into the left cabin of heating box 1 from communicating valve 15 and is heated once more and gets into the circulation when second stripper plate 21 promotes.

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 die holder heating device for screw press, includes heating cabinet (1), its characterized in that: a contraction shell (2) is fixedly connected to the side surface of the heating box (1), a drawing motor (3) is fixedly connected to the side surface of the heating box (1), an eccentric disc (4) is fixedly connected to the output end of the drawing motor (3), the eccentric disc (4) is arranged on the inner side of the contraction shell (2), the eccentric disc (4) is rotatably connected with the contraction shell (2), one end of the eccentric disc (4) far away from the drawing motor (3) is slidably connected with a drawing plate (5), the drawing plate (5) is slidably connected with the heating box (1), a sliding rail (6) is fixedly connected to the inner side of the heating box (1), one end of the drawing plate (5) far away from the eccentric disc (4) is fixedly connected with a first extrusion plate (7), the first extrusion plate (7) is slidably connected with the sliding rail (6), a telescopic column (8) is fixedly connected to the surface of the first extrusion plate (7), one end of the telescopic column (8) far away from the first extrusion plate (7) is fixedly connected with a pushing plate (9), a sealing plate (10) is fixedly connected to the surface of the pushing plate (9), the sealing plate (10) is fixedly connected with a sealing plate (10), the heating box (10) is slidably connected with a release rod (12) which is fixedly connected to the side surface of the sealing plate (10), a water storage pipe (13) is connected and penetrated through the side surface of the heating box (1), and a heating block (14) is fixedly connected to the inner side of the heating box (1);

the utility model discloses a heating box, including heating box (1), outlet valve (16), heating box (1) side connection and link up, inlet valve (17) have been connected and link up to heating box (1) side, outlet valve (16) and inlet valve (17) outside cup joint and have managed (18) to the butt joint, it has heating pipe (19) to manage (18) end connection and run through, heating pipe (19) lower extreme fixedly connected with layer board (20), layer board (20) and butt joint pipe (18) fixed connection, the one end fixedly connected with second stripper plate (21) of eccentric disc (4) are kept away from in pull board (5), second stripper plate (21) and slide rail (6) sliding connection.

2. The die holder heating device for a screw press according to claim 1, wherein: the heating box (1) appearance is square ghost, and the ghost inboard has two independent cabins, and the spout has been seted up to left side cabin outer wall, and closing plate (10) all are in the spout with poem release board (12), and the spout surface is seted up there is the gas pocket.

3. The die holder heating device for a screw press according to claim 1, wherein: the upper end of the eccentric disc (4) is a disc, the upper end of the disc is connected to the output end of the drawing motor (3), and the edge of the lower end of the disc is fixedly connected with a sliding column.

4. The die holder heating device for a screw press according to claim 1, wherein: the drawing plate (5) is in a long plate shape, a sliding groove through hole is formed in the upper end of the long plate, the drawing plate (5) is arranged on the inner sides of two cabins of the heating box (1) in two groups, the drawing plate (5) at the left end is fixedly connected with the first extrusion plate (7), and the drawing plate (5) at the right end is fixedly connected with the second extrusion plate (21).

5. The die holder heating device for a screw press according to claim 1, wherein: the outside of the communicating valve (15) is a valve body (151), the inside of the valve body (151) is fixedly connected with a contraction key (152), and one end, far away from the valve body (151), of the contraction key (152) is fixedly connected with a valve cone (153).

6. The die holder heating device for a screw press according to claim 1, wherein: one end of the heating pipe (19) is bent in an S shape, the other end of the heating pipe is a straight pipe, and the two ends of the heating pipe (19) are communicated with the butt joint pipe (18).