CN210880473U

CN210880473U - Decoration board extrusion device

Info

Publication number: CN210880473U
Application number: CN201921530601.8U
Authority: CN
Inventors: 郭开达
Original assignee: Shenzhen Zhuohang Decoration Engineering Co ltd
Current assignee: Shenzhen Zhuohang Decoration Engineering Co ltd
Priority date: 2019-09-16
Filing date: 2019-09-16
Publication date: 2020-06-30
Anticipated expiration: 2029-09-16

Abstract

The utility model discloses a decorative plate extrusion forming device in the technical field of extrusion forming devices, which comprises a pressure-bearing mounting block, wherein a forming cavity is arranged on the upper end surface of the pressure-bearing mounting block, a first mounting cavity is arranged in the pressure-bearing mounting block, the side wall of the pressure-bearing mounting block is fixedly connected with an adjusting mounting block, a second mounting cavity is arranged in the adjusting mounting block, the second mounting cavity is communicated with the first mounting cavity, the side wall of the second mounting cavity is rotatably inserted with a rotating shaft, the upper end of the rotating shaft is fixedly connected with a turntable, the lower end of the rotating shaft is fixedly connected with a power gear, the manufactured product can be conveniently pushed out by adding the structures of the rotating shaft, the turntable, a hand rocker and the like, the decorative plate extrusion forming device is more convenient and practical, and the decorative plate extrusion forming device can rotate through the rotation of a second threaded rod by adding the structures of the second inserting rod, the manufactured product is pushed out without influencing the molding of the product.

Description

Decoration board extrusion device

Technical Field

The utility model relates to an extrusion device technical field specifically is a decoration board extrusion device.

Background

Plastic molding processing equipment is developed on the basis of rubber machinery and metal die casting machines. Since the 70 th century in 19 th century appeared a polymer injection molding process and a simple molding apparatus, as an industry, it was not developed until 30 th century, and plastic molding processing apparatuses were gradually commercialized, and injection molding and extrusion molding have become industrialized processing methods. Blow molding is the third largest plastic molding method second to injection molding and extrusion, and is the fastest growing plastic molding method.

Plastic injection molding is a molding method for injection and molding, and the equipment is called a plastic injection molding machine, which is called an injection molding machine for short. Plastic injection molding machines are the primary molding machines for making thermoplastic and thermoset plastics into a variety of plastic articles. The common plastic injection molding machine refers to a horizontal, vertical or angle type single-station injection molding machine which is most widely used and processes single screw rods or plungers of thermoplastic plastics.

Other injection molding machines, such as thermosetting plastic, structural foam, multi-component, reaction type, exhaust type, etc., are injection molding machines that are significantly different from conventional plastic injection molding machines in terms of the structural characteristics of the material being processed and the machine. About 30% of plastic raw materials are used for injection molding all over the world, and an injection molding machine accounts for about 40% of the total production of plastic machinery, becomes an important component in the plastic processing industry and the plastic machinery industry, and is one of the machines with the fastest growth, the largest variety specifications and the largest production quantity in plastic machinery products.

To solve the problem, publication No. 201621297171.6 proposes a decorative panel extrusion molding apparatus which has a good extrusion molding effect, but has a problem, for example, how to easily take out a finished product from a molding cavity.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a decoration board extrusion device to solve and provide the problem among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a decorative plate extrusion forming device comprises a pressure-bearing installation block, wherein a forming cavity is formed in the upper end face of the pressure-bearing installation block, a first installation cavity is formed in the pressure-bearing installation block, a side wall of the pressure-bearing installation block is fixedly connected with an adjusting installation block, a second installation cavity is formed in the adjusting installation block and is in through connection with the first installation cavity, a rotating shaft is rotatably inserted into the side wall of the second installation cavity, a rotary disc is fixedly connected to the upper end of the rotating shaft, a power gear is fixedly connected to the lower end of the rotating shaft and is meshed with a toothed bar, one end of the toothed bar is fixedly connected with a double-sided toothed plate, the double-sided toothed plate is slidably connected with the bottom wall of the first installation cavity through a sliding block, two first driven gears and two second driven gears are respectively meshed with the front side and the rear side of the double-sided toothed plate, and are both rotatably connected with the bottom wall of the first installation cavity, the upper end of first driven gear is fixedly connected with first inserted link, the upper end fixedly connected with second inserted link of second driven gear, first threaded rod has been cup jointed on the first inserted link, the second threaded rod has been cup jointed on the second inserted link, the upper end of first threaded rod is rotated and is connected with first top briquetting, the upper end of second threaded rod is rotated and is connected with second top briquetting.

Preferably, the edge of the upper end face of the rotary disc is rotatably connected with a hand-operated rod.

Preferably, the upper end of the first inserting rod is matched with a sliding groove formed in the first threaded rod.

Preferably, the upper end of the second inserting rod is matched with a sliding groove formed in the second threaded rod.

Preferably, the first threaded rod and the second threaded rod are both in threaded connection with the pressure-bearing mounting block, and the thread directions of the first threaded rod and the second threaded rod are opposite.

Preferably, the top wall of the first top pressing block and the top wall of the second top pressing block are flush with the bottom wall of the forming cavity.

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

1. by adding the structures such as the rotating shaft, the rotating disc, the hand rocker and the like, the manufactured product can be conveniently pushed out, and the operation is convenient and practical;

2. through adding second inserted bar, second threaded rod and second top briquetting isotructure, can push out the product of preparation completion through the rotation of second threaded rod, and do not influence the shaping of product.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

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

fig. 2 is a top cross-sectional view of the present invention;

fig. 3 is a side cross-sectional view of the present invention;

fig. 4 is a schematic view of the installation of the second threaded rod structure of the present invention;

fig. 5 is a sectional view of a second threaded rod structure of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

the device comprises a pressure bearing mounting block 1, a forming cavity 2, a first mounting cavity 3, an adjusting mounting block 4, a second mounting cavity 5, a rotating shaft 6, a rotating disc 7, a hand lever 8, a power gear 9, a toothed bar 10, a double-sided toothed plate 11, a sliding block 12, a first driven gear 13, a first inserting rod 14, a second driven gear 15, a second inserting rod 16, a first threaded rod 17, a second threaded rod 18, a first top pressing block 19 and a second top pressing block 20.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a decorative board extrusion device, including pressure-bearing installation piece 1, become die cavity 2 has been seted up to the up end of pressure-bearing installation piece 1, first installation cavity 3 has been seted up in pressure-bearing installation piece 1, installation piece 4 is adjusted to the lateral wall fixedly connected with of pressure-bearing installation piece 1, second installation cavity 5 has been seted up in adjusting installation piece 4,

second installation cavity

5 and 3 through connections of first installation cavity, the lateral wall of second installation cavity 5 rotates to peg graft and has pivot 6, the upper end fixedly connected with carousel 7 of pivot 6, the lower extreme fixedly connected with power gear 9 of pivot 6, power gear 9 meshes has toothed bar 10, this structure can be more convenient release the operation to the product of preparation completion, it is more convenient and practical.

One end of the toothed bar 10 is fixedly connected with a double-sided toothed plate 11, the double-sided toothed plate 11 is slidably connected with the bottom wall of the first installation cavity 3 through a sliding block 12, the front side and the rear side of the double-sided toothed plate 11 are respectively engaged with two first driven gears 13 and two second driven gears 15, the two first driven gears 13 and the two second driven gears 15 are rotatably connected with the bottom wall of the first installation cavity 3, the upper end of the first driven gear 13 is fixedly connected with a first inserting rod 14, the upper end of the second driven gear 15 is fixedly connected with a second inserting rod 16, a first threaded rod 17 is sleeved on the first inserting rod 14, a second threaded rod 18 is sleeved on the second inserting rod 16, the upper end of the first threaded rod 17 is rotatably connected with a first top pressing block 19, the upper end of the second threaded rod 18 is rotatably connected with a second top pressing block 20, the structure can push out a manufactured product through the rotation of the second threaded rod 18, and the molding of the product is not influenced.

Wherein, the up end edge of carousel 7 rotates and is connected with hand lever 8, the spout phase-match of seting up in the upper end of first inserted link 14 and the first threaded rod 17, the spout phase-match of seting up in the upper end of second inserted link 16 and the second threaded rod 18, first threaded rod 17 and second threaded rod 18 all with pressure-bearing installation piece 1 threaded connection, and the screw direction of first threaded rod 17 and second threaded rod 18 is opposite, the roof of first top briquetting 19 and the roof of second top briquetting 20 all with the diapire parallel and level of shaping chamber 2.

One specific application of this embodiment is: when the product is extruded in the molding cavity 2, the hand rotates the rotary table 7 through the hand lever 8, the rotary table 7 drives the power gear 9 to rotate, the power gear 9 drives the rack bar 10 to move, the rack bar 10 drives the double-sided toothed plate 11 to move, the double-sided toothed plate 11 drives the two first driven gears 13 and the two second driven gears 15 to rotate, the two first driven gears 13 and the two second driven gears 15 respectively drive the two first inserting rods 14 and the two second inserting rods 16 to rotate when rotating, the two first inserting rods 14 and the two second inserting rods 16 respectively drive the two first threaded rods 17 and the two second threaded rods 18 to rotate, the two first threaded rods 17 and the two second threaded rods 18 can gradually rise when rotating, the molded product is pushed out of the molding cavity 2 through the two first jacking blocks 19 and the two second jacking blocks 20, and the operation is relatively simple and convenient.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a decorative board extrusion device, includes pressure-bearing installation piece (1), its characterized in that: the bearing and mounting structure is characterized in that a forming cavity (2) is formed in the upper end face of the bearing and mounting block (1), a first mounting cavity (3) is formed in the bearing and mounting block (1), a side wall of the bearing and mounting block (1) is fixedly connected with an adjusting and mounting block (4), a second mounting cavity (5) is formed in the adjusting and mounting block (4), the second mounting cavity (5) is communicated with the first mounting cavity (3), a rotating shaft (6) is rotatably inserted into the side wall of the second mounting cavity (5), a rotary disc (7) is fixedly connected to the upper end of the rotating shaft (6), a power gear (9) is fixedly connected to the lower end of the rotating shaft (6), a toothed bar (10) is meshed with the power gear (9), one end of the toothed bar (10) is fixedly connected with two-side toothed plates (11), and the two-side toothed plates (11) are connected with the bottom wall of the first mounting cavity (3) through a sliding block (, two first driven gear (13) and two second driven gear (15), two mesh respectively in both sides around two pinion rack (11) first driven gear (13) and two second driven gear (15) all rotate with the diapire of first installation cavity (3) and are connected, the first inserted link (14) of upper end fixedly connected with of first driven gear (13), the upper end fixedly connected with second inserted link (16) of second driven gear (15), first threaded rod (17) have been cup jointed on first inserted link (14), second threaded rod (18) have been cup jointed on second inserted link (16), the upper end of first threaded rod (17) is rotated and is connected with first top briquetting (19), the upper end of second threaded rod (18) is rotated and is connected with second top briquetting (20).

2. A trim panel extrusion molding apparatus according to claim 1 wherein: the edge of the upper end face of the rotary disc (7) is rotatably connected with a hand-operated rod (8).

3. A trim panel extrusion molding apparatus according to claim 1 wherein: the upper end of the first inserting rod (14) is matched with a sliding groove formed in the first threaded rod (17).

4. A trim panel extrusion molding apparatus according to claim 1 wherein: the upper end of the second inserting rod (16) is matched with a sliding groove arranged in the second threaded rod (18).

5. A trim panel extrusion molding apparatus according to claim 1 wherein: the first threaded rod (17) and the second threaded rod (18) are in threaded connection with the pressure-bearing mounting block (1), and the thread directions of the first threaded rod (17) and the second threaded rod (18) are opposite.

6. A trim panel extrusion molding apparatus according to claim 1 wherein: the top wall of the first top pressing block (19) and the top wall of the second top pressing block (20) are flush with the bottom wall of the forming cavity (2).