CN221604687U - Electrothermal ceramic die convenient for demolding - Google Patents

Abstract

The utility model discloses an electrothermal ceramic die convenient to demolding, which relates to the technical field of ceramic dies and comprises a lower die, wherein a guide post is fixedly connected to the surface of the lower die, a guide sleeve is connected to the surface of the guide post in a sliding manner, an upper die is fixedly connected to one end of the guide sleeve, which is far away from the guide post, a rotating shaft is connected to the inner part of the lower die in a rotating manner, a worm wheel is fixedly connected to the surface of the rotating shaft, a second gear and a third gear are fixedly connected to the surface of the rotating shaft.

Description

Electrothermal ceramic die convenient for demolding

Technical Field

The utility model relates to the technical field of ceramic molds, in particular to an electrothermal ceramic mold convenient to demold.

Background

The mould is a tool for manufacturing molded articles, the tool is composed of various parts, different moulds are composed of different parts, the processing of the appearance of the articles is realized mainly through the change of the physical state of the molded materials, the electrothermal ceramic mould has higher requirements on the structural strength, the surface roughness and the processing precision, and the ceramic is not only suitable for artware, but also widely applied to electrical equipment.

When the electrothermal ceramic die is used for processing a square product, the upper die and the lower die are closed, the product is tightly adsorbed on the lower die under the extrusion of the die, a worker needs to stretch hands between the upper die and the lower die to take out the produced product, the operation steps are complicated, the working speed of the worker is influenced, and meanwhile, the hands are stretched into the space between the upper die and the lower die to have certain danger, so that the electrothermal ceramic die convenient for demolding is provided to solve the problems.

Disclosure of utility model

The utility model aims to at least solve one of the technical problems in the prior art, and provides an electrothermal ceramic die convenient for demolding, which can solve the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an electrothermal ceramic mould convenient to drawing of patterns, includes the lower mould, the fixed surface of lower mould is connected with the guide pillar, and the surface sliding connection of guide pillar has the guide pin bushing, and the one end fixedly connected with upper mould of guide pin bushing keep away from the guide pillar, and the inside of lower mould rotates and is connected with the pivot, and the fixed surface of pivot is connected with the worm wheel, and the fixed surface of pivot is connected with gear two, gear three, and the inside sliding connection of lower mould has two racks two, two racks two respectively with gear two, gear three meshing are connected.

Preferably, the surface of the lower die is rotationally connected with a rotating rod, the rotating rod penetrates into the lower die, one end of the rotating rod, which is positioned in the lower die, is fixedly connected with a worm, and the surface of the worm wheel is in meshed connection with the surface of the worm.

Preferably, the surface fixedly connected with connecting rod of last mould, the spout has been seted up on the surface of connecting rod, and the inner wall fixedly connected with rack one of spout, the one end that the dwang is located the lower mould outside and the inner wall sliding connection of spout, and the surface fixedly connected with gear one of dwang, the surface of gear one and the surface engagement connection of rack one.

Preferably, the surface of the lower die is fixedly connected with a fixing frame, and a rotating column is rotatably connected in the fixing frame.

Preferably, a groove is formed in the surface of the upper die.

Preferably, the surface of the lower die is provided with a chute.

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

(1) This electrothermal ceramic mould convenient to drawing of patterns drives two racks through the connecting rod removal for two racks are two to be shifted out from the inside of lower mould, are ejecting with the mould that produces, and then the staff of being convenient for can directly take the product of jack-up, have increased staff's working speed, have avoided simultaneously that the staff stretches into the hand between lower mould and the last mould and take, have avoided lower mould and last mould closure to cause the damage to the staff hand, protect the staff.

(2) This electrothermal ceramic mould convenient to drawing of patterns when ejecting the product that will produce, because two rack two can be the inside roll-off from the lower mould about one, and then make the product be the tilt state and follow the inside removal of lower mould, through the cooperation of mount and pivoted post use simultaneously, the product can directly follow the surface roll-off of two ejecting rack two for the product is automatic to be followed the one side of lower mould and is slipped out after lower mould and last mould separation, and the later stage staff of being convenient for collects the product of production.

(3) This electrothermal ceramic mould convenient to drawing of patterns for when lower mould and last mould are closed, the mount can insert into the inside of recess, and then makes lower mould and last mould can be closed smoothly through the setting of recess.

(4) According to the electrothermal ceramic die convenient to demolding, due to the fact that the sizes of the second gear and the third gear are different, when the second gear and the third gear are driven to rotate by the rotating shaft, the two racks are different in size due to the fact that the second gear and the third gear are different in size, and the heights of the two racks sliding out of the lower die are different.

Drawings

The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:

FIG. 1 is a schematic diagram of an electrothermal ceramic mold with convenient demolding;

FIG. 2 is a schematic view showing the surface structure of the upper die of the present utility model;

FIG. 3 is a schematic view of the internal structure of the connecting rod of the present utility model;

Fig. 4 is a schematic view of the internal structure of the lower die of the present utility model.

Reference numerals: 1. a lower die; 2. an upper die; 3. guide sleeve; 4. a connecting rod; 5. a fixing frame; 6. rotating the column; 7. a rotating lever; 8. a chute; 9. a groove; 10. a chute; 11. a first rack; 12. a first gear; 13. a worm; 14. a rotating shaft; 15. a worm wheel; 16. a second gear; 17. a third gear; 18. a second rack; 19. and (5) a guide post.

Detailed Description

Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides an electrothermal ceramic mould convenient to drawing of patterns, including lower mould 1, the fixed surface of lower mould 1 is connected with guide pillar 19, the surface sliding connection of guide pillar 19 has guide pin bushing 3, the one end fixedly connected with of guide pillar 19 is kept away from to guide pin bushing 3 goes up mould 2, the inside rotation of lower mould 1 is connected with pivot 14, the fixed surface of pivot 14 is connected with worm wheel 15, the fixed surface of pivot 14 is connected with gear two 16, gear three 17, gear two 16, gear three 17's size is different, the inside sliding connection of lower mould 1 has two racks two 18, two racks two 18 respectively with gear two 16, gear three 17 meshing connection, rack two 18 has two parts to constitute, at the inside upper half of lower mould 1 is smooth pole, the lower half is the rack that has the tooth, through the setting of rack two 18 two parts, make rack two 18 when shifting up, can normally promote the product, simultaneously rack two 18 upper half is smooth pole, make the gap phase that rack two 18 can slide with lower mould 1, and then avoid the material to enter into the inside laminating of lower mould 1 through the gap.

Due to the different sizes of the second gear 16 and the third gear 17, when the rotation shaft 14 drives the second gear 16 and the third gear 17 to rotate, the two racks 18 can slide out of the lower die 1 at different heights due to the different sizes of the second gear 16 and the third gear 17.

The surface rotation of lower mould 1 is connected with dwang 7, dwang 7 runs through to the inside of lower mould 1, the one end fixedly connected with worm 13 that dwang 7 is located the inside of lower mould 1, the surface of worm wheel 15 is connected with the surface engagement of worm 13, the fixed surface of going up mould 2 is connected with connecting rod 4, spout 10 has been seted up on the surface of connecting rod 4, the inner wall fixedly connected with rack one 11 of spout 10, the one end that dwang 7 is located the outside of lower mould 1 and the inner wall sliding connection of spout 10, the fixed surface of dwang 7 is connected with gear one 12, the surface engagement of gear one 12 is connected with the surface engagement of rack one 11.

After the lower die 1 and the upper die 2 are separated, the upper die 2 drives the connecting rod 4 to move, the connecting rod 4 moves to enable the rack I11 in the chute 10 to drive the gear I12 to rotate, the gear I12 drives the rotating rod 7 to rotate, the rotating rod 7 drives the worm 13 to rotate, the worm 13 drives the worm wheel 15 to rotate, the worm wheel 15 drives the rotating shaft 14 to rotate, the rotating shaft 14 drives the gear II 16 and the gear III 17 to rotate, two racks II 18 move out of the lower die 1, the produced die is ejected out, workers can directly take the ejected products, the working speed of the workers is increased, the workers are prevented from stretching hands between the lower die 1 and the upper die 2 to take the hands, and the damage to the hands of the workers caused by the closing of the lower die 1 and the upper die 2 is avoided, so that the workers are protected.

The fixed surface of lower mould 1 is connected with mount 5, and the inside rotation of mount 5 is connected with rotation post 6, and recess 9 has been seted up on the surface of last mould 2, through the setting of recess 9 for when lower mould 1 and last mould 2 were closed, mount 5 can insert into the inside of recess 9, and then makes lower mould 1 and last mould 2 can be closed smoothly.

Through the setting of mount 5 and pivoted post 6, stop the product of follow the inside roll-off of lower mould 1, avoid the product to dropping to both sides.

When ejecting the product that will produce, because two rack two 18 can be the inside roll-off from lower mould 1 about one by one, and then make the product be the tilt state and follow lower mould 1 inside and shift out, through the cooperation of mount 5 and pivoted post 6 use simultaneously, the product can directly follow the surface roll-off of two ejecting rack two 18 for the product is automatic from one side roll-off of lower mould 1 after lower mould 1 and last mould 2 separation, and the later stage staff of being convenient for collects the product of production.

The surface of the lower die 1 is provided with a chute 8, and products can slide out of the lower die 1 smoothly through the chute 8.

Working principle: after the lower die 1 and the upper die 2 are separated, the upper die 2 drives the connecting rod 4 to move, the connecting rod 4 moves to enable a rack I11 in the chute 10 to drive a gear I12 to rotate, then the gear I12 drives a rotating rod 7 to rotate, the rotating rod 7 drives a worm 13 to rotate, the worm 13 drives a worm wheel 15 to rotate, then the worm wheel 15 drives a rotating shaft 14 to rotate, the rotating shaft 14 drives a gear II 16 and a gear III 17 to rotate, two racks II 18 move out of the lower die 1, the produced die is ejected, and workers can directly take an ejected product conveniently.

The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.

Claims (6)

1. An electrothermal ceramic die convenient for demolding, which comprises a lower die (1), and is characterized in that: the surface fixedly connected with guide pillar (19) of lower mould (1), the surface sliding connection of guide pillar (19) has guide pin bushing (3), the one end fixedly connected with upper mould (2) of guide pin bushing (3) keep away from guide pillar (19), the inside rotation of lower mould (1) is connected with pivot (14), the surface fixedly connected with worm wheel (15) of pivot (14), the surface fixedly connected with gear two (16) of pivot (14), gear three (17), the inside sliding connection of lower mould (1) has two rack two (18), two rack two (18) respectively with gear two (16), gear three (17) meshing are connected.

2. An electrothermal ceramic mold for facilitating demolding as claimed in claim 1, wherein: the surface rotation of lower mould (1) is connected with dwang (7), and dwang (7) run through to the inside of lower mould (1), and one end fixedly connected with worm (13) that dwang (7) are located the inside of lower mould (1), and the surface of worm wheel (15) is connected with the surface engagement of worm (13).

3. An electrothermal ceramic mold for facilitating demolding as claimed in claim 2, wherein: the surface fixedly connected with connecting rod (4) of last mould (2), spout (10) have been seted up on the surface of connecting rod (4), and the inner wall fixedly connected with rack one (11) of spout (10), and the one end that dwang (7) are located the lower mould (1) outside and the inner wall sliding connection of spout (10), and the surface fixedly connected with gear one (12) of dwang (7), the surface of gear one (12) is connected with the surface engagement of rack one (11).

4. An electrothermal ceramic mold for facilitating demolding as claimed in claim 1, wherein: the surface of the lower die (1) is fixedly connected with a fixing frame (5), and a rotating column (6) is rotatably connected inside the fixing frame (5).

5. An electrothermal ceramic mold for facilitating demolding as claimed in claim 1, wherein: the surface of the upper die (2) is provided with a groove (9).

6. An electrothermal ceramic mold for facilitating demolding as claimed in claim 1, wherein: the surface of the lower die (1) is provided with a chute (8).