CN214819436U

CN214819436U - Positioning device of ceramic mold

Info

Publication number: CN214819436U
Application number: CN202120658121.0U
Authority: CN
Inventors: 陈顺灶; 陈志明; 陈寿辉
Original assignee: Foshan Jingui Mould Co ltd
Current assignee: Foshan Jingui Mould Co ltd
Priority date: 2021-03-31
Filing date: 2021-03-31
Publication date: 2021-11-23
Anticipated expiration: 2031-03-31

Abstract

The utility model discloses a positioning device of a ceramic mould, which comprises an upper mould and a lower mould, wherein the lower side of the upper mould is provided with a forming block, the lower side of the upper mould is provided with a plurality of sliding blocks which are connected with the upper mould in a sliding way by taking the forming block as the center, the edge of the lower side of the upper mould is annularly provided with a plurality of limiting plates, the limiting plates are connected with the sliding blocks through springs, the lower mould is provided with a cavity corresponding to the forming block, the upper side of the lower mould is provided with a groove by taking the cavity as the center, a fixing plate for sliding the sliding block is arranged inside the groove, the fixing plate is obliquely arranged, the lower mould is provided with a groove corresponding to the limiting plates, and the traditional positioning mechanism is replaced by an oblique sliding way through the arrangement of the sliding blocks and the fixing plate, so that the positioning effect is enhanced, the production quality of products is improved, and a lever is jacked and inserted into an oblique slot when the upper mould is closed, thereby locking the die, preventing the die from being demolded in the using process and improving the production efficiency.

Description

Positioning device of ceramic mold

Technical Field

The utility model relates to a ceramic mold's technical field especially relates to a ceramic mold's positioner.

Background

The mould is used for making the tool of the shaping article, used for injecting plastics, blow molding, extruding, die-casting or forging and pressing to shape, various moulds and tools to smelt, punch, etc. to get the required products in industrial production, this kind of tool is formed by various parts, different moulds are formed by different parts, especially the ceramic mould, it mainly realizes the processing of the appearance of the article through the change of the physical state of the shaping material, the ceramic mould is very applied extensively, mainly use in trades such as the bathroom, tea set, ceramic pipeline, etc., but the existing ceramic mould realizes the location through guide pillar and pilot hole, such location way is too simple, the locating effect is bad, cause the quality of the products produced to decline easily, the serious possibility leads to the upper and lower mould to strike each other, and may lead to demold in the course of using, thus influence the production efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a positioner of ceramic mould to reach reinforcing location effect, increase locking effect, prevent the drawing of patterns, improve product quality's purpose.

The technical proposal of the utility model is as follows: the utility model provides a positioner of ceramic mold, is including last mould and lower mould, it is provided with the shaping piece to go up the mould downside, it uses the shaping piece to be provided with a plurality of sliding connection in the slider of last mould as the center to go up the mould downside, it is provided with a plurality of limiting plates to go up mould downside edge ring, the limiting plate passes through spring coupling in slider, first thread groove has been seted up to the limiting plate downside, the lower mould is provided with the die cavity corresponding to the shaping piece, the lower mould upside uses the die cavity to be provided with the recess as central ring, the inside fixed plate that is used for supplying the slider gliding that is provided with of recess, the fixed plate sets up for the slope, the lower mould is provided with the fluting corresponding to the limiting plate, the fluting downside is provided with the second thread groove, and under the compound die state, first thread groove and second thread groove merge and form the screw hole.

Preferably, the lower side of the sliding block is arranged obliquely, and the inclination angle of the sliding block corresponds to that of the fixing plate.

Preferably, the fixing plate is of a structure inclined downwards from inside to outside.

Preferably, the length of the sliding block is 2 times or more of the length of the limit plate.

Preferably, the upper die is provided with a guide rail, and the sliding block is connected with the guide rail in a sliding mode.

Preferably, the slide blocks and the baffle plates are respectively arranged to be 4 and are respectively and correspondingly arranged on the front side, the rear side, the left side and the right side of the upper die.

Preferably, the number of the fixing plates is 4, and the fixing plates are correspondingly arranged on the front side, the rear side, the left side and the right side of the upper die respectively.

Compared with the prior art, the following is the utility model relates to a positioner of ceramic mould's beneficial effect: through the setting of slider and fixed plate to traditional positioning mechanism is replaced to the mode of oblique slip, reinforcing location effect, thereby improve product production quality, through the setting of lock box, in lever jack-up inserted oblique slot when last lower mould is closed, thereby locking the mould, prevent that the mould from drawing of patterns in the use, improved production efficiency.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is an enlarged view of the position A of the present invention.

Fig. 3 is a diagram of the mold closing state of the present invention.

In the figure: the die comprises an upper die 1, a lower die 2, a forming block 10, a sliding block 11, a limiting plate 12, a cavity 20, a groove 21, a slot 22, a guide rail 100, a spring 110, a first thread groove 120, a fixing plate 210 and a second thread groove 220.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings:

in the description of the present invention, it is to be understood that the terms "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "inner," and the like are used in the orientation or positional relationship indicated in the drawings, merely for the purpose of describing the invention and simplifying the description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the invention.

A positioning device of a ceramic mold comprises an upper mold 1 and a lower mold 2, wherein a molding block 10 is arranged on the lower side of the upper mold 1, a plurality of sliding blocks 11 connected to the upper mold 1 are arranged on the lower side of the upper mold 1 by taking the molding block 10 as a center, a plurality of limiting plates 12 are annularly arranged on the edge of the lower side of the upper mold 1, the limiting plates 12 are connected to the sliding blocks 11 through springs 110, a first thread groove 120 is formed on the lower side of each limiting plate 12, a cavity 20 is formed in the lower mold 2 corresponding to the molding block 10, a groove 21 is annularly arranged on the upper side of the lower mold 2 by taking the cavity 20 as the center, a fixing plate 210 used for sliding the sliding blocks 11 is arranged inside the groove 21, the fixing plate 210 is obliquely arranged, a groove 22 is formed in the lower mold 2 corresponding to the limiting plate 12, a second thread groove 220 is arranged on the lower side of the groove 22, and the limiting plate 12 is in the groove 22 when in a mold closing state, the first screw groove 120 and the second screw groove 220 are combined to form a screw hole.

The utility model relates to a positioner of ceramic mould through the setting of slider 11 and fixed plate 210 to traditional positioning mechanism is replaced to the smooth mode of slope, reinforcing location effect, thereby improve product production quality, through the setting of lock box, lever jack-up inserts oblique slot when 2 closure of upper and lower mould in, thereby locking the mould, prevents that the mould from drawing of patterns in the use, has improved production efficiency.

In this embodiment, the lower side of the sliding block 11 is disposed in an inclined manner, the inclined angle of the sliding block corresponds to the inclined angle of the fixing plate 210, and the sliding block 11 contacts the fixing plate 210 through the inclined surface.

In this embodiment, the fixing plate 210 is a structure that is inclined downward from inside to outside.

In this embodiment, the length of the slider 11 is 2 times or more of the length of the limiting plate 12.

In this embodiment, the upper die 1 is provided with a guide rail 100, and the slider 11 is slidably connected to the guide rail 100, so as to ensure the linear movement of the slider 11 and protect the spring 110.

In this embodiment, the number of the sliding blocks 11 and the number of the baffle plates are 4, and the sliding blocks and the baffle plates are correspondingly arranged on the front side, the rear side, the left side and the right side of the upper die 1 respectively.

In this embodiment, the number of the fixing plates 210 is 4, and the fixing plates are respectively and correspondingly arranged on the front side, the rear side, the left side and the right side of the upper die 1.

The following is the working principle of the positioning device of the ceramic mold of the present invention, during mold closing, the upper mold 1 descends until the slider 11 contacts the fixing plate 210, along with the continuous descending of the upper mold 1, the slider 11 slides downwards along the slope of the fixing plate 210, at this time, the slider 11 also slides horizontally and linearly on the guide rail 100 of the upper mold 1 and approaches towards the baffle, and the spring 110 connected with the slider 11 is also slowly compressed and fixed on the lower mold 2 through the fixing plate 210, the upper mold 1 slides through the slider 11 and the fixing plate 210 to reach the position of adjusting the upper mold 1, along with the sliding of the slider 11 to the lower end of the fixing plate 210, at this time, the upper mold 1 and the lower mold 2 are completely closed, at this time, the limiting plate 12 of the upper mold 1 is just in the open slot 22 of the lower mold 2, and the first thread groove 120 and the second thread groove 220 on the limiting plate 12 are in combination to form a threaded hole, at this time, a threaded hole is fixed by the screw rod, the upper die 1 is locked by connecting 4 studs to the threaded holes on the front, rear, left and right sides through threads.

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 positioner of ceramic mould which characterized in that: including last mould (1) and lower mould (2), it is provided with into mould piece (10) to go up mould (1) downside, it uses into mould piece (10) to be provided with a plurality of sliding connection in slider (11) of last mould (1) as the center to go up mould (1) downside edge annular and is provided with a plurality of limiting plate (12), limiting plate (12) are connected in slider (11) through spring (110), first thread groove (120) have been seted up to limiting plate (12) downside, lower mould (2) are provided with die cavity (20) corresponding to into mould piece (10), lower mould (2) upside uses die cavity (20) to be provided with recess (21) as the center annular, recess (21) inside is provided with and is used for supplying gliding fixed plate (210) of slider (11), fixed plate (210) are the slope setting, lower mould (2) are provided with fluting (22) corresponding to limiting plate (12), and a second thread groove (220) is arranged on the lower side of the open groove (22), and when the mold is closed, the first thread groove (120) and the second thread groove (220) are combined to form a threaded hole.

2. The positioning device for the ceramic mold according to claim 1, wherein: the lower side of the sliding block (11) is obliquely arranged, and the oblique angle of the sliding block corresponds to that of the fixing plate (210).

3. The positioning device for the ceramic mold according to claim 1, wherein: the fixing plate (210) is of a structure which is inclined downwards from inside to outside.

4. The positioning device for the ceramic mold according to claim 1, wherein: the length of the sliding block (11) is 2 times or more than that of the limiting plate (12).

5. The positioning device for the ceramic mold according to claim 1, wherein: the upper die (1) is provided with a guide rail (100), and the sliding block (11) is connected to the guide rail (100) in a sliding mode.

6. The positioning device for the ceramic mold according to claim 1, wherein: slider (11) and baffle all set up to 4, and correspond the setting respectively and go up mould (1) preceding, back, left and right side.

7. The positioning device for the ceramic mold according to claim 1, wherein: the number of the fixing plates (210) is 4, and the fixing plates are correspondingly arranged on the front side, the rear side, the left side and the right side of the upper die (1) respectively.