CN221087263U - Convenient hot pressing product drawing of patterns ejection equipment - Google Patents

Abstract

The utility model relates to the technical field of hot pressing, in particular to a convenient hot pressing product demolding and ejection device, which comprises supporting legs, wherein a table top is fixedly connected above the supporting legs, one side of the table top is fixedly connected with a device shell, the inside of the device shell is movably connected with a gear, and one side of the gear is in meshed connection with a control handle; the mesa includes the cylinder, the inside fixedly connected with cylinder of mesa, the top fixedly connected with fixed plate of cylinder, the inside swing joint of fixed plate has the movable rod, the top of movable rod runs through in the inside of spring, the below swing joint of movable rod has the baffle, the drawing of patterns ejection equipment after the improvement is equipped with convenient ejecting and drawing of patterns baffle complex device, makes things convenient for steady drawing of patterns, is equipped with and can adjust the equidistance and makes mould hot press unit can steadily fixed press and the drawing of patterns to make more convenient drawing of patterns in the use, convenient to use person uses.

Description

Convenient hot pressing product drawing of patterns ejection equipment

Technical Field

The utility model relates to the technical field of hot pressing, in particular to a convenient hot pressing product demolding and ejection device.

Background

In the technical field of hot pressing, in order to enable powder metallurgy to reach real density, after powder is subjected to cold isostatic pressing to form a large green body, the product can reach real density effect through hot pressing, but after hot pressing, demolding becomes a difficult problem, even if a mold is designed to be a certain taper angle, demolding is troublesome, sometimes demolding is carried out in order to perform demolding, even a violent mode is used for demolding, and damage to the large mold is serious. The large hot-pressed products are difficult to demould, so that time is wasted, and meanwhile, the maintenance cost of the die is increased, which is very unfavorable for production.

The utility model aims to solve the problem that the current large hot-pressed products are difficult to demould by adopting a convenient hot-pressed product demoulding ejection device, mainly utilizes the principles of an automatic jack and a positioning groove to put the large hot-pressed products which are not demoulded into the positioning groove for fixing, and can easily eject the large hot-pressed products out of a mould through the ejection force by carrying out the slow ejection pressure of 120 tons of an automatic hydraulic jack at the tail part of the mould after the large hot-pressed products are put into the positioning groove for fixing, thereby never solving the problem of difficult hot-pressed demoulding.

The inventors found that the following problems exist in the prior art in the process of implementing the present utility model: 1. the hot-press demolding device can be stably demolded, and the demolding needs violent demolding, so that the inside of a demolding model is damaged; 2. the hot press demolding device is inconvenient to adjust because the demolding device is not pressed at equal intervals.

Disclosure of utility model

The utility model aims to provide a convenient hot-pressed product demoulding and ejection device, which aims to solve the problems of violent demoulding and inconvenient adjustment caused by the fact that a demoulding device and a hot-pressed mould are not provided in the background technology. In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a make things convenient for hot pressing product drawing of patterns ejection equipment, includes the supporting leg, the top fixedly connected with mesa of supporting leg, one side fixedly connected with equipment shell of mesa, the inside swing joint of equipment shell has the gear, one side meshing of gear is connected with control handle;

The table top comprises an air cylinder, the air cylinder is fixedly connected to the inner part of the table top, the fixing plate is fixedly connected to the top of the air cylinder, the movable rod is movably connected to the inner part of the fixing plate, the top of the movable rod penetrates through the spring, the guide plate is movably connected to the lower part of the movable rod, and the chute is movably connected to the lower part of the guide plate.

Further preferably, the equipment shell comprises a threaded rod, one side swing joint of equipment shell has the threaded rod, the top of threaded rod runs through in the pouring mould, the top of pouring the mould is equipped with the feed inlet, one side of pouring the mould is equipped with the drawing die hole, the below fixedly connected with rack of pouring the mould, and the pouring mould passes through the threaded rod and constitutes extending structure to the pouring mould drives the threaded rod and removes.

Further preferably, the gear forms a rotating structure through the control handle, and the gear drives the threaded rod to rotate.

Further preferably, the fixed plate forms a telescopic structure through an air cylinder, and the fixed plate moves on the movable rod.

Further preferably, the lower inner structure size of the guide plate is consistent with the upper outer structure size of the chute, and the upper outer structure size of the guide plate is consistent with the lower inner structure size of the inverted mold.

Further preferably, the supporting legs and the table top are in an integrated structure, and the table top and the sliding groove are in an integrated structure.

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

According to the utility model, the air cylinder on the table top enables the fixed plate to move on the sliding groove under the driving of the spring connected with the movable rod, so that the guide plate moves in the reverse die, and the air cylinder is convenient for the guide plate to move the reverse die for demolding, so that the mold damage caused by violent demolding is avoided, the movement in the mold is reduced, and the movable movement for demolding and ejecting the mold are facilitated.

According to the utility model, the gear is connected with the threaded rod by controlling the handle to rotate the gear, the two gears are connected with the threaded rod, and the upper inverted die is driven to control the distance between the rack and the rack connected with the other inverted die, so that the movable and fixed type automatic demoulding device can move and fix simultaneously, and is convenient for demoulding adjustment, thereby being more convenient in the demoulding process and capable of adjusting equidistantly and simultaneously.

Drawings

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

FIG. 2 is a schematic side view of the present utility model;

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

FIG. 4 is a schematic view of the internal structure of the mesa of the present utility model;

FIG. 5 is a schematic view of a side structure of the equipment shell of the present utility model.

In the figure: 1. a table top; 101. a cylinder; 102. a chute; 103. a guide plate; 104. a spring; 105. a movable rod; 106. a fixing plate; 2. a control handle; 3. a gear; 4. an equipment housing; 401. a feed inlet; 402. a rack; 403. pouring a mould; 404. a threaded rod; 405. a demolding hole; 5. and (5) supporting legs.

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 are obtained by a worker of ordinary skill in the art without creative efforts, are within the protection scope of the present utility model based on the embodiments of the present utility model.

Referring to fig. 1 to 5, the present utility model provides a technical solution: the utility model provides a convenient hot pressing product drawing of patterns ejection equipment, includes supporting leg 5, and the top of supporting leg 5 fixedly connected with mesa 1, one side fixedly connected with equipment shell 4 of mesa 1, the inside swing joint of equipment shell 4 has gear 3, and one side meshing of gear 3 is connected with control handle 2;

The table top 1 comprises an air cylinder 101, the air cylinder 101 is fixedly connected to the inner part of the table top 1, a fixed plate 106 is fixedly connected to the top of the air cylinder 101, a movable rod 105 is movably connected to the inner part of the fixed plate 106, the top of the movable rod 105 penetrates through the inner part of a spring 104, a guide plate 103 is movably connected to the lower part of the movable rod 105, and a sliding groove 102 is movably connected to the lower part of the guide plate 103.

In this embodiment, as shown in fig. 1, 2, 3 and 5, the equipment shell 4 includes a threaded rod 404, one side of the equipment shell 4 is movably connected with the threaded rod 404, the top of the threaded rod 404 penetrates through a reverse mold 403, a feed inlet 401 is arranged above the reverse mold 403, a demolding hole 405 is arranged at one side of the reverse mold 403, a rack 402 is fixedly connected below the reverse mold 403, the reverse mold 403 forms a telescopic structure through the threaded rod 404, and the reverse mold 403 drives the threaded rod 404 to move; because the pouring die 403 moves on the threaded rod 404 through the rack 402, the insections of the rack 402 can move simultaneously, and the adjustment is convenient, so that the pouring die 403 moves on the threaded rod 404 in the use process.

In this embodiment, as shown in fig. 1, 2, 3 and 5, the gear 3 forms a rotating structure by controlling the handle 2, and the gear 3 drives the threaded rod 404 to rotate; as the control handle 2 rotates, the control handle 2 drives the two gears 3 to connect the threaded rod 404 to rotate, so that the threaded rod 404 rotates during use.

In this embodiment, as shown in fig. 4, the fixed plate 106 forms a telescopic structure by the cylinder 101, and the fixed plate 106 moves on the movable rod 105; the cylinder 101 moves the fixed plate 106 on the movable rod 105, so that the fixed plate 106 moves on the movable rod 105 during use.

In this embodiment, as shown in fig. 4 and 5, the lower internal structure size of the guide plate 103 is consistent with the upper external structure size of the chute 102, and the upper external structure size of the guide plate 103 is consistent with the lower internal structure size of the inverted mold 403; because the dimension between the guide plate 103 and the chute 102 is consistent, the guide plate 103 is convenient to move, the dimension between the guide plate 103 and the reverse die 403 is consistent, the guide plate 103 can be movably fixed, and the demolding is convenient, so that the guide plate 103 can move in the reverse die 403 in the use process.

In this embodiment, as shown in fig. 1, 2, 3 and 4, the supporting leg 5 and the table top 1 are in an integral structure, and the table top 1 and the chute 102 are in an integral structure; because the supporting legs 5 and the table top 1 are supported more stably by adopting an integrated structure, the table top 1 and the sliding groove 102 are supported more stably by adopting an integrated structure.

The application method and the advantages of the utility model are as follows: this make things convenient for hot pressing drawing of patterns ejection equipment, when using, the working process is as follows:

As shown in fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, the table top 1 above the leg 5 is first supported, the control handle 2 inside the equipment shell 4 at one side is rotated to drive the threaded rod 404 connected with the gear 3 to rotate, so that the racks 402 under the reverse mold 403 on the threaded rod 404 are mutually moved and fixed, the fixing plate 106 is connected with the spring 104 by the air cylinder 101 to move the movable rod 105 to drive the front guide plate 103 to move on the sliding groove 102, the guide plate 103 is fixed with the demolding hole 405, the mold material is poured into the feeding hole 401, and the guide plate 103 is convenient to move and demold.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides a make things convenient for hot pressing product drawing of patterns ejection equipment, includes supporting leg (5), its characterized in that: the upper part of the supporting leg (5) is fixedly connected with a table top (1), one side of the table top (1) is fixedly connected with an equipment shell (4), the inside of the equipment shell (4) is movably connected with a gear (3), and one side of the gear (3) is connected with a control handle (2) in a meshed manner;

Mesa (1) is including cylinder (101), the inside fixedly connected with cylinder (101) of mesa (1), the top fixedly connected with fixed plate (106) of cylinder (101), the inside swing joint of fixed plate (106) has movable rod (105), the top of movable rod (105) runs through in the inside of spring (104), the below swing joint of movable rod (105) has baffle (103), the below swing joint of baffle (103) has spout (102).

2. The apparatus for facilitating ejection of hot pressed products according to claim 1, wherein: the equipment shell (4) comprises a threaded rod (404), one side swing joint of equipment shell (4) has threaded rod (404), the top of threaded rod (404) runs through in pouring mould (403), the top of pouring mould (403) is equipped with feed inlet (401), one side of pouring mould (403) is equipped with take-off orifice (405), the below fixedly connected with rack (402) of pouring mould (403), and pouring mould (403) constitute extending structure through threaded rod (404) to pouring mould (403) drive threaded rod (404) and remove.

3. The apparatus for facilitating ejection of hot pressed products according to claim 1, wherein: the gear (3) forms a rotating structure through the control handle (2), and the gear (3) drives the threaded rod (404) to rotate.

4. The apparatus for facilitating ejection of hot pressed products according to claim 1, wherein: the fixed plate (106) forms a telescopic structure through the air cylinder (101), and the fixed plate (106) moves on the movable rod (105).

5. The apparatus for facilitating ejection of hot pressed products according to claim 1, wherein: the lower inner structure size of the guide plate (103) is consistent with the upper outer structure size of the chute (102), and the upper outer structure size of the guide plate (103) is consistent with the lower inner structure size of the inverted mold (403).

6. The apparatus for facilitating ejection of hot pressed products according to claim 1, wherein: the supporting legs (5) and the table top (1) are of an integrated structure, and the table top (1) and the sliding groove (102) are of an integrated structure.