CN211054424U

CN211054424U - Processing die

Info

Publication number: CN211054424U
Application number: CN201921766275.0U
Authority: CN
Inventors: 殷建军
Original assignee: Xinjiang Xinchen Environmental Protection Technology Co ltd
Current assignee: Xinjiang Xinchen Environmental Protection Technology Co ltd
Priority date: 2019-10-21
Filing date: 2019-10-21
Publication date: 2020-07-21
Anticipated expiration: 2029-10-21

Abstract

The utility model discloses a mold processing relates to plastics machine-shaping technical field, and the main objective improves the equipment and the joint efficiency of plastic slab. The utility model discloses a main technical scheme does: a working mold, comprising: a base, a fixing portion and a heating portion; the fixing part comprises a plurality of first limiting parts and a plurality of second limiting parts, the first limiting parts are connected end to end, the second limiting parts are connected end to end, the first limiting parts and the second limiting parts are both connected to the base, and a first groove is formed between the second limiting parts and the first limiting parts and used for placing a plastic plate; the heating part comprises a plurality of first heating parts and a plurality of second heating parts, wherein each first heating part is arranged at the joint of two adjacent first limiting parts, and each second heating part is arranged at the joint of two adjacent second limiting parts.

Description

Processing die

Technical Field

The utility model relates to a plastics processing shaping technical field especially relates to a mold processing.

Background

The plastic processing generally comprises the steps of proportioning, forming, machining, jointing, modifying, assembling and the like of plastics, the latter four steps are carried out after the plastics are formed into products or semi-products, the plastic processing and forming device is also called as plastic secondary processing, the existing plastic processing and forming device mainly uses an injection molding machine for production and processing, but the existing plastic processing device is poor in safety when in use, the jointing and assembling of plastic plates need to be carried out manually, the plastic processing and forming time is long, and the efficiency of the whole production is influenced.

SUMMERY OF THE UTILITY MODEL

In view of the above, the present invention provides a processing mold, which mainly aims to improve the assembling and joining efficiency of plastic boards.

In order to achieve the above object, the utility model mainly provides the following technical scheme:

the utility model provides a processing die, this mould includes: a base, a fixing portion and a heating portion; the fixing part comprises a plurality of first limiting parts and a plurality of second limiting parts, the first limiting parts are connected end to end, the second limiting parts are connected end to end, the first limiting parts and the second limiting parts are both connected to the base, and a first groove is formed between the second limiting parts and the first limiting parts and used for placing a plastic plate; the heating part comprises a plurality of first heating parts and a plurality of second heating parts, wherein each first heating part is arranged at the joint of two adjacent first limiting parts, and each second heating part is arranged at the joint of two adjacent second limiting parts.

The purpose of the utility model and the technical problem thereof can be further realized by adopting the following technical measures.

Alternatively, a plurality of the first heating members and a plurality of the second heating members may each extend in a vertical direction.

Optionally, the first limiting part and the second limiting part respectively include a first intermediate rod, two outer tubes and two second intermediate rods, one end of each outer tube is respectively sleeved on the first intermediate rod, the other end of each outer tube is respectively sleeved on one of the second intermediate rods, the middle parts of the two outer tubes are respectively connected to the base in a sliding manner, and the extension line of the sliding track of each outer tube passes through the center of the base.

Optionally, the fixing portion further includes a third limiting member and a fourth limiting member, a second groove is formed between the third limiting member and the fourth limiting member, and both an end of the third limiting member and an end of the fourth limiting member are abutted to the first limiting member.

Optionally, the heating part further includes a third heating element and a fourth heating element, the third heating element is disposed at the junction of the third limiting member and the first limiting member, and the fourth heating element is disposed at the junction of the fourth limiting member and the first limiting member.

Optionally, the third limiting part and the fourth limiting part are both fixedly connected to the base.

Optionally, the third limiting part and the fourth limiting part are both connected with a hoisting part for receiving hoisting of the hoisting mechanism.

Borrow by above-mentioned technical scheme, the utility model discloses at least, have following advantage:

when the plastic plates are assembled, each plastic plate is placed in a first groove between one of the first limiting parts and one of the second limiting parts, the plastic plates are connected end to form a frame in a surrounding mode, the first heating parts are located inside the frame, and the second heating parts are located outside the frame. When a plurality of plastic plates are stably placed in the first groove, the first heating element and the second heating element are started simultaneously, the inner side and the outer side of the edge of two adjacent plastic plates are heated simultaneously, the edge parts of the two adjacent plastic plates are synchronously changed from a glass state to a high-elastic state and then are fused into a whole, the temperature of the first heating element and the temperature of the second heating element are gradually reduced, the plastic plates are changed from the high-elastic state to the glass state, and the mechanical strength of the frame which is processed and formed is enhanced; meanwhile, the inner side and the outer side of the plastic plates are heated or cooled simultaneously, and the rheological process is synchronous, so that the frame after processing and forming does not have thermal stress, and the structure is stable. And the joint of a plurality of plastic plates is completed at one time, so that the secondary processing and forming efficiency of the plastic plates is improved.

Drawings

Fig. 1 is a top view of a processing mold according to an embodiment of the present invention;

fig. 2 is a top view of a second processing mold provided in the embodiment of the present invention;

fig. 3 is a top view of a third processing mold provided in the embodiment of the present invention;

fig. 4 is a side view of a third processing mold according to an embodiment of the present invention.

Reference numerals in the drawings of the specification include: the device comprises a base 1, a first limiting part 2, a second limiting part 3, a first heating part 4, a second heating part 5, a first intermediate rod 6, an outer pipe 7, a second intermediate rod 8, a first slide rail 9, a second slide rail 10, a limiting hole 11, a third limiting part 12, a fourth limiting part 13, a third heating part 14, a fourth heating part 15 and a lifting part 16.

Detailed Description

To further illustrate the technical means and effects of the present invention adopted to achieve the intended purpose of the present invention, the following detailed description is given with reference to the accompanying drawings and preferred embodiments, in order to explain the detailed embodiments, structures, features and effects of the present invention. In the following description, different "one embodiment" or "an embodiment" refers to not necessarily the same embodiment. Furthermore, the particular features, structures, or characteristics may be combined in any suitable manner in one or more embodiments.

The present invention will be described in further detail with reference to the accompanying drawings and examples.

As shown in fig. 1, an embodiment of the present invention provides a processing mold, which includes: a base 1, a fixing part and a heating part; the fixing part comprises a plurality of first limiting parts 2 and a plurality of second limiting parts 3, the plurality of first limiting parts 2 are connected end to end, the plurality of second limiting parts 3 are connected end to end, the first limiting parts 2 and the second limiting parts 3 are both connected to the base 1, and a first groove is formed between the second limiting parts 3 and the first limiting parts 2 and used for placing a plastic plate; the heating part comprises a plurality of first heating members 4 and a plurality of second heating members 5, wherein each first heating member 4 is respectively arranged at the joint of two adjacent first limiting members 2, and each second heating member 5 is respectively arranged at the joint of two adjacent second limiting members 3.

The working process of processing the die is as follows:

when the plastic plates are assembled, each plastic plate is placed in a first groove between one of the first limiting parts 2 and one of the second limiting parts 3, the plastic plates are connected end to form a frame, the first heating parts 4 are located in the frame, and the second heating parts 5 are located outside the frame. When a plurality of plastic plates are stably placed in the first groove, the first heating element 4 and the second heating element 5 are started simultaneously, the inner side and the outer side of the edge of two adjacent plastic plates are heated simultaneously, the edge parts of the two adjacent plastic plates are synchronously changed into a high-elasticity state from a glass state and then are fused into a whole, the temperature of the first heating element 4 and the temperature of the second heating element 5 are gradually reduced, the plurality of plastic plates are changed into the glass state from the high-elasticity state, and the mechanical strength of the processing and forming frame is enhanced; meanwhile, the inner side and the outer side of the plastic plates are heated or cooled simultaneously, and the rheological process is synchronous, so that the frame after processing and forming does not have thermal stress, and the structure is stable.

The technical scheme of the utility model in, the joint of polylith plastic slab is once accomplished, has improved plastic slab secondary operation fashioned efficiency.

Specifically, the second limiting parts 3 are all arranged at the edge of the base 1, so that the material of the base 1 is saved. The width of the first groove between the first limiting part 2 and the second limiting part 3 is slightly larger than the thickness of the plastic plate, so that the swinging of a plurality of plastic plates is avoided, and the edges of two adjacent plastic plates are tightly attached.

Specifically, the lower end of the first heating member 4 and the lower end of the second heating member 5 are both fixedly connected to the base 1. The first heating member 4 and the second heating member 5 are both metal electric heating tubes, and resistance wires are arranged in the tubes. The shape of the cross section of the metal electric heating pipe is matched with the shape formed by the connecting position of the adjacent limiting parts. The base 1 is internally provided with a power supply, the resistance wire is connected with the power supply, and the power supply outputs current to the resistance wire to ensure that the first heating member 4 and the second heating member 5 are heated up, thereby transferring heat to the plastic plate.

In the embodiment, the plurality of first heating members 4 and the plurality of second heating members 5 each extend in the vertical direction.

In this embodiment, specifically, for rectangular or square plastic boards, each plastic board is placed in the first groove respectively, the edges of adjacent plastic boards all extend along the vertical direction, the first heating element 4 and the second heating element 5 all extend along the vertical direction, so that the fusion part of the edges of the adjacent plastic boards is convenient to heat, and the plastic frame in the shape of a regular prism is convenient to process.

As shown in fig. 2, in the specific embodiment, the first limiting member 2 and the second limiting member 3 respectively include a first middle rod 6, two outer tubes 7 and two second middle rods 8, one end of each outer tube 7 is respectively sleeved on the first middle rod 6, the other end of each outer tube 7 is respectively sleeved on one of the second middle rods 8, the middle portions of the two outer tubes 7 are respectively slidably connected to the base 1, and an extension line of a sliding track of each outer tube 7 passes through the center of the base 1.

In this embodiment, specifically, the base 1 is square, the base 1 is provided with two first slide rails 9, the two first slide rails 9 extend along diagonal lines of the base 1, and the lower ends of the first heating element 4 and the second heating element 5 are slidably connected in the first slide rails 9 respectively; the base 1 is further provided with a plurality of second slide rails 10, one outer tube 7 of the first limiting member 2 and one outer tube 7 of the second limiting member 3 are respectively connected to one of the second slide rails 10 in a sliding manner, and extension lines of the plurality of second slide rails 10 all pass through the center of the base 1.

In the present embodiment, the ends of the second intermediate rods 8 of two adjacent first stoppers 2 are in contact with each other, and the ends of the second intermediate rods 8 of two adjacent second stoppers 3 are in contact with each other. When a plastic frame with a smaller size needs to be machined, the first intermediate rod 6, the two outer tubes 7 and the two second intermediate rods 8 are synchronously moved to the center of the base 1, the two outer tubes 7 slide along the second slide rails 10, and the first heating elements 4 and the second heating elements 5 slide along the first slide rails 9. In the sliding process, the first intermediate rod 6 between the two outer tubes 7 gradually extends into the outer tubes 7, the second intermediate rods 8 which are in contact with each other also gradually extend into the outer tubes 7, so that the effect of synchronously shortening the length of the first limiting piece 2 and the second limiting piece 3 is achieved, meanwhile, the second intermediate rods 8 of the two adjacent first limiting pieces 2 are kept in a state of being in contact with each other, and the second intermediate rods 8 of the two second limiting pieces 3 are kept in a state of being in contact with each other, so that the first groove is formed again, the lower end of a plastic plate with a smaller size is fixed, and a new plastic frame is formed by heating.

Specifically, the first limiting part 2 and the second limiting part 3 are respectively provided with four insertion rods, the first intermediate rod 6, the outer tube 7 and the second intermediate rod 8 are respectively provided with a plurality of limiting holes 11, one of the insertion rods is inserted into the limiting hole 11 on the end side of the outer tube 7 to fix the lengths of the first limiting part 2 and the second limiting part 3, so that the two outer tubes 7 on the same limiting part are prevented from sliding along the second slide rail 10, and the size stability of the first groove is kept unchanged.

As shown in fig. 3, in the specific embodiment, the fixing portion further includes a third limiting member 12 and a fourth limiting member 13, a second groove is formed between the third limiting member 12 and the fourth limiting member 13, and both an end of the third limiting member 12 and an end of the fourth limiting member 13 are abutted to the first limiting member 2.

In this embodiment, it is concrete, and the both ends of second recess all communicate in first recess, and in concrete course of working, spacing in the plastic slab of second recess, the side of plastic slab in the contact first recess uses firing equipment to heat the marginal both sides of the plastic slab in the second recess simultaneously to make plastic slab in the second recess and the plastic frame of machine-shaping in the first recess melt as an organic whole, so that make and heat the shaping plastic frame and form two independent spaces in, increased the multipurpose of plastic frame.

As shown in fig. 3, in the specific embodiment, the heating part further includes a third heating member 14 and a fourth heating member 15, the third heating member 14 is disposed at a connection position of the third limiting member 12 and the first limiting member 2, and the fourth heating member 15 is disposed at a connection position of the fourth limiting member 13 and the first limiting member 2.

In this embodiment, the third heating member 14 and the fourth heating member 15 are respectively located at both end sides of the second groove, and the third heating member 14, the fourth heating member 15, the first heating member 4, and the second heating member 5 can be operated in synchronization, and a plastic frame having two independent spaces inside is heated and molded at one time.

In the specific embodiment, the third limiting member 12 and the fourth limiting member 13 are both fixedly connected to the base 1.

In this embodiment, the lower end of the third limiting member 12 and the lower end of the fourth limiting member 13 are both fixedly connected to the base 1, so that the stability of the width of the second groove is increased, and the thickness of the plastic plate placed in the second groove is convenient to determine.

As shown in fig. 4, in the embodiment, the lifting device 16 is connected to each of the third limiting member 12 and the fourth limiting member 13, and is used for receiving the lifting of the lifting mechanism.

In the present embodiment, the specific crane mechanism is a traveling crane in a production workshop, and the crane mechanism is hooked on the lifting member 16, so as to facilitate lifting the processing mold to any place in the workshop.

The above is only the embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. A working mold, comprising:

a base;

the fixing part comprises a plurality of first limiting parts and a plurality of second limiting parts, the first limiting parts are connected end to end, the second limiting parts are connected end to end, the first limiting parts and the second limiting parts are both connected to the base, and a first groove is formed between the second limiting parts and the first limiting parts and used for placing a plastic plate;

the heating part comprises a plurality of first heating parts and a plurality of second heating parts, wherein each first heating part is arranged at the joint of two adjacent first limiting parts, and each second heating part is arranged at the joint of two adjacent second limiting parts.

2. The processing die as claimed in claim 1, wherein the plurality of first heating members and the plurality of second heating members each extend in a vertical direction.

3. The processing mold according to claim 1, wherein the first and second limiting members respectively comprise a first intermediate rod, two outer tubes and two second intermediate rods, one end of each outer tube is respectively sleeved on the first intermediate rod, the other end of each outer tube is respectively sleeved on one of the second intermediate rods, the middle portions of the two outer tubes are respectively slidably connected to the base, and an extension line of a sliding track of each outer tube passes through the center of the base.

4. The processing mold according to claim 1, wherein the fixing portion further comprises a third limiting member and a fourth limiting member, a second groove is formed between the third limiting member and the fourth limiting member, and both an end of the third limiting member and an end of the fourth limiting member are abutted to the first limiting member.

5. The processing mold according to claim 4, wherein the heating part further comprises a third heating element and a fourth heating element, the third heating element is disposed at a junction of the third limiting member and the first limiting member, and the fourth heating element is disposed at a junction of the fourth limiting member and the first limiting member.

6. The processing mold according to claim 4 or 5, wherein the third limiting member and the fourth limiting member are both fixedly connected to the base.

7. The processing mold according to claim 6, wherein the third limiting member and the fourth limiting member are connected with a hoisting member for receiving hoisting of a hoisting mechanism.