CN214820862U

CN214820862U - Surface grain forming die of artificial stone

Info

Publication number: CN214820862U
Application number: CN202120719173.4U
Authority: CN
Inventors: 王春
Original assignee: Dongguan Eurasia Hin Decorative Building Materials Co ltd
Current assignee: Dongguan Eurasia Hin Decorative Building Materials Co ltd
Priority date: 2021-04-09
Filing date: 2021-04-09
Publication date: 2021-11-23
Anticipated expiration: 2031-04-09

Abstract

The utility model relates to the field of artificial stone processing equipment, in particular to a surface grain forming die of an artificial stone, which comprises a bottom die and a die carrier which can be separated and supported on the bottom die, wherein a die cavity is arranged in the middle of the bottom die, four positioning holes are arranged at four corners of the bottom die, the die carrier comprises four guide pillars which are in one-to-one correspondence with the four positioning holes, the four guide pillars are fixedly connected together through a connecting frame, a pressing plate is arranged on the four guide pillars in a sliding way, a stainless steel plate is fixedly arranged under the pressing plate, uneven surface grains are etched on the bottom surface of the stainless steel plate, the bottom die carrier is provided with a separable die carrier, the assembly line type automatic processing is convenient, a robot automatically places the die carrier on a production line and unloads the die carrier, under the action of a press, the surface grains formed by etching the stainless steel surface are formed, corresponding surface grains are also formed on the surface of the artificial stone, the operation is very convenient, and the production efficiency is greatly improved.

Description

Surface grain forming die of artificial stone

Technical Field

The utility model relates to an rostone processing equipment field specifically is a surface line forming die of rostone.

Background

The main components of the artificial stone are aluminium hydroxide, m-benzene type unsaturated polyester resin and other auxiliary materials, which are polymerized by special process. The general manufacturing process is as follows: the method comprises the steps of mixing raw materials of aluminum powder and resin according to a certain proportion, casting the mixture in a mold, applying certain pressure, heating the mold, cooling, molding and taking the mold.

SUMMERY OF THE UTILITY MODEL

The utility model mainly solves the technical problems existing in the prior art and provides a surface grain forming die for an artificial stone.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a surperficial line forming die of rostone, includes die block and the die carrier of support on the die block that can separate, the centre of die block is provided with the die cavity, and the four corners of die block is provided with four locating holes, the die carrier include with four guide pillars of four locating hole one-to-ones, four guide pillars pass through linking frame fixed connection and be in the same place, slide on four guide pillars and be provided with the clamp plate, the fixed stainless steel sheet that is provided with under the clamp plate, the bottom surface etching of stainless steel sheet has unevenness's surface line, the fixed spacing ring that is provided with in lower part of four guide pillars, be provided with reset spring between spacing ring and the clamp plate.

More specifically, the middle part of the connecting frame is provided with a punch head avoiding area which is communicated up and down.

More specifically, four positioning holes of the bottom die are provided with limiting ring accommodating grooves corresponding to the limiting rings.

More specifically, a sliding sleeve matched with the four guide posts is arranged on the pressing plate.

More specifically, the guide post is a hexagonal prismatic guide post.

Compared with the prior art, the beneficial effects of the utility model are as follows: the detachable die frame is arranged on the bottom die, so that assembly line type automatic processing is facilitated, the robot automatically places and unloads the die frame on an assembly line, and surface grains formed by etching the lower surface of stainless steel are formed on the surface of the artificial stone under the action of the press, so that the operation is very convenient, and the production efficiency is greatly improved.

Drawings

Fig. 1 is a schematic structural view of the die carrier of the present invention supported on a bottom die;

fig. 2 is a schematic structural view of the mold frame and the bottom mold of the present invention after separation;

fig. 3 is a schematic structural view of the die carrier of the present invention pressing down the bottom die under the action of the press;

FIG. 4 is a device profile (overhead) view of an in-line process.

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.

Referring to fig. 1-4, an embodiment of a forming mold for surface texture of artificial stone comprises a bottom mold 1 and a mold frame 2 detachably supported on the bottom mold, wherein a cavity 10 is formed in the middle of the bottom mold 1 for placing raw materials of artificial stone for forming, four positioning holes 11 are formed in four corners of the bottom mold 1, the mold frame 2 comprises four guide posts 21 corresponding to the four positioning holes 11 one by one, the four guide posts 21 are fixedly connected together through a connecting frame 22, a pressing plate 23 is slidably arranged on the four guide posts 21, a stainless steel plate 24 is fixedly arranged on the lower surface of the pressing plate 23, uneven surface texture is etched on the bottom surface of the stainless steel plate 24, a limiting ring 25 is fixedly arranged on the lower portion of the four guide posts 21, a return spring 26 is arranged between the limiting ring 25 and the pressing plate 23, and the limiting ring 25 is arranged to prevent the pressing plate 23 and the return spring 26 from separating from the guide posts, under the action of no pressure applied by a press, the pressure plate 23 and the stainless steel plate 24 are in a high position state due to the acting force of the return spring 26, and when pressure is applied to the upper surface of the pressure plate 23, the pressure plate 23 and the stainless steel plate 24 are pressed downwards together to compress the raw material in the bottom die and form a desired texture on the upper surface of the raw material.

The middle part of the connecting frame 22 is provided with a punch head avoiding area 220 which is penetrated up and down, when the punch head 3 of the press presses down, the punch head can penetrate through the punch head avoiding area 220 in the middle of the connecting frame to apply a pressing acting force to the press plate.

And the four positioning holes 11 of the bottom die 1 are provided with limiting ring accommodating grooves corresponding to the limiting rings 25.

Preferably, the pressing plate 23 is provided with a sliding sleeve matched with the four guide posts 21, so that the pressing plate 23 moves up and down more smoothly without resistance through the sliding fit of the sliding sleeve and the guide posts 21.

Preferably, the guide post 21 is a hexagonal prismatic guide post, and the hexagonal prismatic guide post is more accurate in guiding and positioning and does not deform or shift.

The working principle is as follows: as shown in fig. 4, after the raw material is poured into the cavity 10 of the bottom mold 1, the raw material flows to the adjacent side of the first robot 4 along with the conveyor belt 6, then the first robot 4 clamps the mold frame 2, and the mold frame 2 is placed on the bottom mold 1 through the matching of the guide posts and the positioning holes, then the bottom mold 1 and the mold frame 2 flow to the lower side of the punch 3 of the press together, then the punch 3 presses down and abuts against the press plate 23, under the pressure of the punch, the press plate drives the stainless steel plate 24 to press down the raw material, and a desired pattern is formed on the upper surface of the raw material, when the punch rises, the press plate and the stainless steel plate 24 rise to a high position under the action of the return spring 26, then the bottom mold 1 and the mold frame 2 flow to the second robot 5 again, the pattern is removed by the second robot 5, and the mold frame is placed at the mold taking position of the first robot 4, if there are N patterns to be processed, N patterns can be set, die carrier and lower die carrier are gone up in the automatic operation through the robot to set up the counter and count, replaced the manual work completely, promoted machining efficiency greatly.

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 surface line forming die of rostone, includes die block and the support die carrier on the die block that can separate, its characterized in that: the die comprises a die holder and is characterized in that a die cavity is arranged in the middle of the bottom die, four positioning holes are formed in four corners of the bottom die, the die holder comprises four guide pillars which correspond to the four positioning holes one by one, the four guide pillars are fixedly connected together through a connecting frame, a pressing plate is arranged on the four guide pillars in a sliding mode, a stainless steel plate is fixedly arranged below the pressing plate, uneven surface lines are etched on the bottom surface of the stainless steel plate, a limiting ring is fixedly arranged on the lower portion of the four guide pillars, and a reset spring is arranged between the limiting ring and the pressing plate.

2. The mold for forming surface texture of artificial stone according to claim 1, wherein: and a punch head avoiding area which is communicated up and down is arranged in the middle of the connecting frame.

3. The mold for forming surface texture of artificial stone according to claim 2, wherein: and the four positioning holes of the bottom die are provided with limiting ring accommodating grooves corresponding to the limiting rings.

4. The mold for forming surface texture of artificial stone according to claim 3, wherein: and a sliding sleeve matched with the four guide pillars is arranged on the pressing plate.

5. The mold for forming surface texture of artificial stone according to claim 4, wherein: the guide post is a hexagonal prismatic guide post.