CN214082521U

CN214082521U - High-efficient PVC micelle performance test is with injection molding machine

Info

Publication number: CN214082521U
Application number: CN202022997755.7U
Authority: CN
Inventors: 何联载; 肖有芳
Original assignee: Dongguan Dingxin Industrial Co ltd
Current assignee: Dongguan Dingxin Industrial Co ltd
Priority date: 2020-12-12
Filing date: 2020-12-12
Publication date: 2021-08-31
Anticipated expiration: 2030-12-12

Abstract

The utility model belongs to the technical field of the technique of PVC micelle capability test and specifically relates to an injection molding machine is used in test of high-efficient PVC micelle capability test is related to, and it includes the organism, bottom of the body is provided with a plurality of rolls and takes turns, be provided with on the organism and be used for the drive assembly that the wheel that rolls goes up and down, be provided with in the organism and be used for accomodating the storage tank of the wheel that rolls, the drive assembly drive the roll wheel is accomodate and is advanced the storage tank. This application has the effect that makes things convenient for the injection molding machine to remove.

Description

High-efficient PVC micelle performance test is with injection molding machine

Technical Field

The application relates to the technical field of PVC micelle capability test, especially relates to an injection molding machine is used in test of high-efficient PVC micelle capability.

Background

Polyvinyl chloride (PVC), which is a polymer obtained by polymerizing Vinyl Chloride Monomer (VCM) under the action of initiators such as peroxides and azo compounds or under the action of light and heat according to a free radical polymerization mechanism. Vinyl chloride homopolymers and vinyl chloride copolymers are collectively referred to as vinyl chloride resins. PVC is white powder with an amorphous structure, has small branching degree, starts to decompose at the glass transition temperature of 77-90 ℃ and about 170 ℃, has poor stability to light and heat, can decompose to generate hydrogen chloride when being exposed to the sun at the temperature of more than 100 ℃ or for a long time, further automatically catalyzes and decomposes to cause color change, and the physical and mechanical properties are also rapidly reduced. PVC has been the most widely used plastic in the world and is used in a very wide range of applications. The product has wide application in building materials, industrial products, daily necessities, floor leathers, floor tiles, artificial leathers, pipes, wires and cables, packaging films, bottles, foaming materials, sealing materials, fibers and the like.

An injection molding machine is also known as an injection molding machine or an injection machine. It is a main forming equipment for making various shaped plastic products from thermoplastic plastics or thermosetting plastics by using plastic forming mould. The device is divided into a vertical type, a horizontal type and a full-electric type. The injection molding machine can heat the plastic, apply high pressure to the molten plastic, and inject it to fill the mold cavity. After a manufacturer produces PVC colloidal particles, the performance of the PVC colloidal particles needs to be tested, and generally, an injection molding machine is used for testing samples made of the PVC colloidal particles.

However, the existing injection molding machine is inconvenient to move, so that when the injection molding machine needs to be moved, a plurality of large-scale apparatuses are generally used for assisting the injection molding machine to move, the injection molding machine is inconvenient to use by a user, time and labor are wasted, and improvement is needed.

SUMMERY OF THE UTILITY MODEL

In order to facilitate the movement of the injection molding machine, the application provides the injection molding machine for the performance test of the efficient PVC colloidal particles.

The application provides a pair of high-efficient PVC micelle performance test adopts following technical scheme with injection molding machine:

the utility model provides an injection molding machine is used in test of high-efficient PVC micelle performance, includes the organism, bottom of the body is provided with a plurality of rolls and takes turns, be provided with on the organism and be used for the drive assembly that the wheel that rolls goes up and down, be provided with in the organism and be used for accomodating the storage tank of the wheel that rolls, the drive assembly drive the roll wheel is accomodate into the storage tank.

Through adopting above-mentioned technical scheme, when operating personnel need remove the organism, the drive assembly drive wheel that rolls goes up and down for roll wheel butt in ground, and roll wheel butt in ground after, the drive assembly further makes the organism take place the lifting, at this moment, can be convenient remove the organism, after removing the organism to predetermined position, the drive assembly drive rolls in the wheel is accomodate into the storage tank, make organism butt in ground, at this moment, can accomplish the removal of organism.

Preferably, the driving assembly comprises an installation rod rotatably arranged on the inner wall of the accommodating groove and a hydraulic rod rotatably arranged on the inner wall of the accommodating groove, one end of the hydraulic rod is rotatably connected to the side wall of the installation rod, the rolling wheel is arranged on the installation rod, and the installation rod rotatably drives the rolling wheel to ascend and descend.

Through adopting above-mentioned technical scheme, the piston rod extension of hydraulic stem, the drive installation pole rotates, and the installation pole drives the wheel that rolls and goes up and down, and when the wheel butt that rolls in ground, the piston rod further extension of hydraulic stem to make the organism carry out the lifting, at this moment, can be convenient remove the organism.

Preferably, a connecting rod is connected between two adjacent mounting rods.

By adopting the technical scheme, when the hydraulic rod drives the mounting rod to rotate, the other mounting rod can be conveniently driven to synchronously rotate through the connecting rod, so that the operation convenience is improved, and the use amount of the hydraulic rod is saved.

Preferably, the lateral wall of storage tank rotates and is provided with solid fixed ring, gu fixed ring is used for fixing the installation pole, gu fixed ring with the lateral wall threaded connection of storage tank has the bolt.

Through adopting above-mentioned technical scheme, after hydraulic stem drive installation pole rotates, make the wheel that rolls butt in ground, operating personnel rotates the fixed ring lid and closes the installation pole, then fixes together fixed ring and storage tank lateral wall through the bolt, can fix the installation pole.

Preferably, one side of the containing groove is provided with an access hole.

Through adopting above-mentioned technical scheme, when the part in the storage tank takes place to damage, operating personnel can be convenient through the access hole maintain the part in the storage tank to can be convenient rotate solid fixed ring through the access hole simultaneously, and screw up the bolt on solid fixed ring on the lateral wall of storage tank.

Preferably, the machine body is rotatably provided with an access door, and the access door is used for opening and closing the access opening.

Through adopting above-mentioned technical scheme, when operating personnel was not suitable for the access hole, operating personnel rotated the access door and closed the access hole of going up, can shield the storage tank.

Preferably, a base plate is arranged at the bottom of the machine body, and when the rolling wheels are located in the accommodating groove, the base plate is abutted to the ground.

Through adopting above-mentioned technical scheme, after hydraulic stem drive roll wheel accomodate into the storage tank, the organism can be stable place subaerial through the backing plate.

Preferably, an elastic rubber mat is arranged on the backing plate.

Through adopting above-mentioned technical scheme, the cushion can play the cushioning effect between backing plate and ground.

In summary, the present application includes at least one of the following beneficial technical effects:

1. when operating personnel need remove the organism, the drive assembly drive rolls the wheel and goes up and down for roll wheel butt in ground, and roll wheel butt behind ground, the drive assembly further makes the organism take place the lifting, at this moment, can be convenient remove the organism.

2. When the hydraulic rod drives the mounting rod to rotate, the rolling wheels abut against the ground, an operator rotates the fixing ring to cover the mounting rod, and then the fixing ring and the side wall of the accommodating groove are fixed together through the bolt, so that the mounting rod can be fixed.

3. After the hydraulic rod drives the rolling wheels to be contained in the containing groove, the machine body can be stably placed on the ground through the base plate.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present application.

Fig. 2 is a schematic view showing the assembling relationship of the hydraulic rod, the mounting rod and the rolling wheel in the embodiment of the present application.

Fig. 3 is an enlarged schematic view of a portion a in fig. 2.

In the figure: 1. a body; 11. a delivery pipe; 111. a material conveying motor; 112. a glue injection nozzle; 12. a feed hopper; 13. a hydraulic cylinder; 14. a right die; 141. an injection molding port; 15. a left die; 151. injection molding of a cylinder; 16. a containing groove; 17. an access door; 18. a base plate; 2. mounting a rod; 21. a rolling wheel; 22. a hydraulic lever; 23. a connecting rod; 24. a fixing ring; 241. a bolt; 25. a rotating shaft.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses injection molding machine is used in test of high-efficient PVC micelle performance. Referring to fig. 1, including organism 1, the feeding part is installed at the top of organism 1, penetrate gluey part and the part of moulding plastics, the feeding part includes and sets up in the conveying pipeline 11 at organism 1 top and rotate the conveying screw rod of bearing in conveying pipeline 11 along the horizontal direction, the conveying screw rod sets up along the axial length direction of conveying pipeline 11, there is conveying motor 111 along the axial length direction fixed mounting of conveying screw rod on the conveying pipeline 11, the output shaft fixed connection of conveying motor 111 is in the one end of conveying screw rod, the lateral wall intercommunication of conveying pipeline 11 has feeder hopper 12, there is pneumatic cylinder 13 along the axial length direction fixed mounting of conveying pipeline 11 on the organism 1, the piston rod fixed connection of pneumatic cylinder 13 is in the lateral wall of conveying pipeline 11, hydraulic stem 22 drives conveying pipeline 11 and removes, and simultaneously, the lateral wall cladding of conveying pipeline 11 has the hot plate, it has the heating pipe to inlay in the hot plate.

Referring to fig. 1, the glue injection part comprises a glue injection nozzle 112 communicated with one end of the feed delivery pipe 11 far away from the feed hopper 12; the part of moulding plastics is including the right mould 14 of fixed mounting in 1 top of organism to and the activity sets up in the left mould 15 at 1 top of organism, left side mould 15 and the adaptation of right mould 14, right side mould 14 deviates from a side surface of left mould 15 and has seted up the mouth 141 of moulding plastics, the mouth 141 of moulding plastics is the setting of round platform form, penetrate the activity of jiao zui 112 and peg graft in the mouth 141 of moulding plastics, the axial length direction fixed mounting who follows conveying pipeline 11 on the organism 1 has the cylinder 151 of moulding plastics, the piston rod fixed connection of the cylinder 151 of moulding plastics is in the lateral wall of left mould 15. Meanwhile, a cooling pipeline is arranged in the right die 14 and communicated with a water supply pipeline.

Referring to fig. 2 and 3, a plurality of receiving grooves 16 are spaced apart from the bottom of the machine body 1 along the axial direction of the machine body 1, and in the present embodiment, the number of the receiving grooves 16 is preferably three; two installation rods 2 are arranged in each accommodating groove along the vertical direction, the top ends of the installation rods 2 are rotatably supported on the side wall of the accommodating groove 16 through a rotating shaft 25, and rolling wheels 21 are fixedly installed at the bottom ends of the installation rods 2. Be provided with in the storage tank 16 and be used for driving installation pole 2 pivoted drive assembly, it is concrete, drive assembly is including setting up in the hydraulic stem 22 at storage tank 16 inner wall top, is provided with connecting rod 23 along the horizontal direction between two adjacent installation poles 2, and the both ends of connecting rod 23 weld respectively in the lateral wall of two installation poles 2, and the articulated storage tank 16 inner wall top of one end of hydraulic stem 22, the piston rod of hydraulic stem 22 articulates in the lateral wall of connecting rod 23. When the piston rod of the hydraulic rod 22 extends, the mounting rod 2 is in a vertical state, the rolling wheel 21 is abutted against the ground, and the bottom of the machine body 1 is separated from the ground.

Referring to fig. 2 and 3, the access hole has been seted up to one side lateral wall of storage tank 16, and the access hole link up in organism 1's lateral surface, and organism 1's lateral wall is provided with access door 17, and one side of access door 17 articulates on organism 1's lateral wall, and access door 17 rotates the lid and fits the access hole, and access door 17's free side welding has the hasp, and the welding has the hasp on organism 1's the lateral wall, hasp and hasp looks lock. The fixing rings 24 are arranged in the accommodating grooves 16, in the embodiment, the number of the fixing rings 24 in each accommodating groove 16 is preferably two, the fixing rings 24 are arranged in a semicircular shape, one ends of the fixing rings 24 are hinged to the side walls of the accommodating grooves 16, the fixing rings 24 are rotatably covered on the connecting rod 23, the other ends of the fixing rings 24 are connected with the bolts 241 through threads, screw holes are formed in the side walls of the accommodating grooves 16, and the bolts 241 are in threaded fit with the screw holes. When the hydraulic rod 22 drives the mounting rod 2 to rotate, and the rolling wheels 21 abut against the ground, an operator operates the fixing ring 24 through the access hole to rotate to cover the mounting rod 2, and then fixes the fixing ring 24 and the side wall of the accommodating groove 16 together through the bolt 241, so that the mounting rod 2 can be fixed. In addition, the bottom of the machine body 1 is welded with the backing plates 18 at intervals in the circumferential direction, when the rolling wheels 21 are located in the accommodating grooves 16, the backing plates 18 abut against the ground, and the lower surfaces of the backing plates 18 are fixedly bonded with elastic rubber pads. After the hydraulic rod 22 drives the rolling wheels 21 to be accommodated in the accommodating groove 16, the machine body 1 can be stably placed on the ground through the backing plate 18, and the elastic rubber pad can play a role in buffering between the backing plate 18 and the ground.

The implementation principle of the embodiment of the application is as follows: when operating personnel need remove organism 1, the piston rod extension of hydraulic stem 22, drive installation pole 2 rotates, installation pole 2 drives wheel 21 that rolls and goes up and down, make wheel 21 butt in ground roll, and after wheel 21 butt in ground rolls, the piston rod of hydraulic stem 22 further extends, make organism 1 take place the lifting, at this moment, can be convenient remove organism 1, after removing organism 1 to predetermined position, drive assembly drive roll wheel 21 is accomodate into storage tank 16 in, make organism 1 butt in ground, at this moment, can accomplish organism 1's removal.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides an injection molding machine is used in test of high-efficient PVC micelle performance, includes organism (1), its characterized in that: the novel rolling machine is characterized in that a plurality of rolling wheels (21) are arranged at the bottom of the machine body (1), a driving assembly used for driving the rolling wheels (21) to ascend and descend is arranged on the machine body (1), a containing groove (16) used for containing the rolling wheels (21) is formed in the machine body (1), and the driving assembly drives the rolling wheels (21) to be contained in the containing groove (16).

2. The injection molding machine for testing the performance of the efficient PVC rubber particles as claimed in claim 1, which is characterized in that: the driving assembly comprises a mounting rod (2) which is rotatably arranged on the inner wall of the accommodating groove (16), and a hydraulic rod (22) which is rotatably arranged on the inner wall of the accommodating groove (16), one end of the hydraulic rod (22) is rotatably connected with the side wall of the mounting rod (2), the rolling wheel (21) is arranged on the mounting rod (2), and the mounting rod (2) is rotatably driven to lift the rolling wheel (21).

3. The injection molding machine for testing the performance of the efficient PVC rubber particles, according to claim 2, is characterized in that: a connecting rod (23) is connected between two adjacent mounting rods (2).

4. The injection molding machine for testing the performance of the efficient PVC rubber particles, according to claim 2, is characterized in that: the lateral wall of storage tank (16) rotates and is provided with solid fixed ring (24), gu fixed ring (24) are used for fixing installation pole (2), gu fixed ring (24) with the lateral wall threaded connection of storage tank (16) has bolt (241).

5. The injection molding machine for testing the performance of the efficient PVC rubber particles as claimed in claim 4, is characterized in that: and one side of the accommodating groove (16) is provided with an access hole.

6. The injection molding machine for testing the performance of the efficient PVC rubber particles as claimed in claim 5, is characterized in that: an access door (17) is arranged on the machine body (1) in a rotating mode, and the access door (17) is used for opening and closing the access hole.

7. The injection molding machine for testing the performance of the efficient PVC rubber particles as claimed in claim 1, which is characterized in that: the bottom of the machine body (1) is provided with a base plate (18), and when the rolling wheels (21) are located in the accommodating groove (16), the base plate (18) is abutted to the ground.

8. The injection molding machine for testing the performance of the efficient PVC rubber particles as claimed in claim 7, is characterized in that: an elastic rubber mat is arranged on the backing plate (18).