CN214395338U

CN214395338U - Plastic decoration strip extrusion die convenient for recycling waste materials

Info

Publication number: CN214395338U
Application number: CN202022145467.9U
Authority: CN
Inventors: 葛安军
Original assignee: Suzhou Jinkun Molding Co ltd
Current assignee: Suzhou Jinkun Molding Co ltd
Priority date: 2020-09-27
Filing date: 2020-09-27
Publication date: 2021-10-15
Anticipated expiration: 2030-09-27

Abstract

The utility model discloses a conveniently retrieve plastics ornamental strip extrusion tooling of waste material relates to plastics ornamental strip and makes technical field. Including the mould body, the passageway of extruding has been seted up to the inside of mould body, the right-hand member of mould body has the extrusion head through fixed establishment fixed mounting, the upper end and the lower extreme of extruding the head are fixedly connected with water inlet and delivery port respectively, the tip of water inlet and delivery port is fixedly connected with inlet tube and outlet pipe respectively. Through setting up fixed establishment, extrude the head, inserting groove and inserting column, the left inserting column of head is extruded in the utilization and the inserting groove grafting on mould body right side, fixed screw and clamping screw threaded connection in the rethread fixed establishment, through simple structure, made things convenient for to extrude the head and dismantled the installation, be favorable to the clearance to extrude the inside waste material of head, avoided extruding that the head is inside to have the unable clearance of waste material to cause damage and influence product quality's the condition to equipment and take place.

Description

Plastic decoration strip extrusion die convenient for recycling waste materials

Technical Field

The utility model relates to a plastics ornamental strip makes technical field, specifically is a conveniently retrieve plastics ornamental strip extrusion tooling of waste material.

Background

The extrusion die is a kind of forming die, its discharging mode is realized by this action of extruding, it is widely used in the aluminium heterotype structure, it is also used in the plastic part in the front end of the extruder, it is used for making tubular material or profiled bar, in short, the die is the tool used for forming article, this tool is formed by various parts, different dies are formed by different parts, it mainly realizes the processing of the article appearance through the change of the physical state of the formed material, various dies and tools used for injection moulding, blow moulding, extrusion, die casting or forging forming, smelting, stamping and drawing, etc. to obtain the required product in industrial production, according to the different formed materials, the die can be divided into metal die and non-metal die.

The plastic trim strip extrusion die used at present is easy to generate some waste materials during molding, particularly at an extrusion port, and when the waste materials of the extrusion port are excessively accumulated, equipment can be blocked.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a conveniently retrieve plastics ornamental strip extrusion tooling of waste material possesses advantages such as the inside remaining waste material of convenient clearance extrusion opening, has solved the waste material and has not got rid of the fashioned problem of plastics ornamental strip that can influence normal.

(II) technical scheme

For the purpose of realizing the inside remaining waste material of above-mentioned convenient clearance extrusion opening, the utility model provides a following technical scheme: a plastic decoration strip extrusion die convenient for waste recovery comprises a die body, wherein an extrusion channel is formed in the die body, an extrusion head is fixedly mounted at the right end of the die body through a fixing mechanism, the upper end and the lower end of the extrusion head are respectively and fixedly connected with a water inlet and a water outlet, the end parts of the water inlet and the water outlet are respectively and fixedly connected with a water inlet pipe and a water outlet pipe, a cooling cavity is fixedly formed in the extrusion head, the water inlet and the water outlet are communicated with the cooling cavity, an insertion groove is formed in the right end of the die body, an insertion column is arranged on the left side of the extrusion head, an annular groove is formed in the left side of the extrusion head corresponding to the right side of the die body, the insertion column is inserted into the insertion groove, the right side of the die body is inserted into the annular groove, a discharge port is formed in the insertion column, and the discharge port is connected with the extrusion channel, and the discharge port penetrates through the extrusion head.

As a preferred technical scheme of the utility model, fixed establishment includes clamping screw and fixed screw, fixed screw is seted up respectively in the outside of extruding the lateral wall of head and mould body right-hand member, clamping screw threaded connection is in the inside of fixed screw.

As a preferred technical scheme of the utility model, fixed screw is established to the slope type, and extrudes the fixed screw of head lateral wall and the fixed screw position in the mould body right-hand member outside corresponding.

As a preferred technical scheme of the utility model, the right-hand member fixedly connected with guiding hole of mould body, the inside fixedly connected with guide post of annular, and the guiding hole is pegged graft with the guide post.

As an optimized technical scheme of the utility model, the inside of inserting groove is equipped with sealed the pad, and the post of just pegging graft is connected with sealed the laminating of filling up.

As a preferred technical scheme of the utility model, the right side of extruding the head is through the solid fixed ring of mount fixedly connected with, gu fixed ring's right-hand member passes through connecting rod fixedly connected with guide ring.

(III) advantageous effects

Compared with the prior art, the utility model provides a conveniently retrieve plastics ornamental strip extrusion tooling of waste material possesses following beneficial effect:

1. this conveniently retrieve plastics ornamental strip extrusion tooling of waste material, through setting up fixed establishment, extrude the head, inserting groove and inserting column, utilize the left inserting column of extrusion head and the inserting groove grafting on mould body right side, fixed screw and clamping screw threaded connection in the rethread fixed establishment, through simple structure, made things convenient for to extrude the head and dismantled the installation, be favorable to clearing up the inside waste material of extrusion head, avoided extruding that the inside waste material that exists of head can't clear up and cause the damage to equipment and influence the condition emergence of product quality.

2. This conveniently retrieve plastics ornamental strip extrusion tooling of waste material, through setting up the water inlet, the delivery port, the inlet tube, outlet pipe and cooling chamber, utilize the water inlet to carry into cold water and get into the inside in cooling chamber, when extruding the product through extruding the head, utilize the inside cold water in cooling chamber to cool down to the product, improved the efficiency to the product cooling when extruding the head and extruding the product, prevent that the product from extruding the head and extrude the back shaping slower and lead to the product of production to warp, reduced the possibility that the flaw appears in the product.

Drawings

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

fig. 2 is a schematic view of the internal disassembly structure of the present invention.

In the figure: 1. a mold body; 2. an extrusion channel; 3. a fixing mechanism; 31. fixing the screw rod; 32. fixing screw holes; 4. an extrusion head; 5. a water inlet; 6. a water outlet; 7. a water inlet pipe; 8. a water outlet pipe; 9. a cooling cavity; 10. inserting grooves; 11. inserting the column; 12. a ring groove; 13. a discharge port; 14. a guide hole; 15. A guide post; 16. a gasket; 17. a fixing ring; 18. a material guide ring.

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. 1-2, a plastic trim strip extrusion mold facilitating waste recovery includes a mold body 1, an extrusion channel 2 is formed inside the mold body 1, an extrusion head 4 is fixedly mounted at the right end of the mold body 1 through a fixing mechanism 3, a water inlet 5 and a water outlet 6 are respectively fixedly connected to the upper end and the lower end of the extrusion head 4, a water inlet pipe 7 and a water outlet pipe 8 are respectively fixedly connected to the ends of the water inlet 5 and the water outlet 6, a cooling cavity 9 is fixedly formed inside the extrusion head 4, the water inlet 5 and the water outlet 6 are both communicated with the cooling cavity 9, an insertion groove 10 is formed at the right end of the mold body 1, an insertion column 11 is arranged at the left side of the extrusion head 4, an annular groove 12 is formed at the left side of the extrusion head 4 corresponding to the right side of the mold body 1, the insertion column 11 is inserted into the insertion groove 10, and the right side of the mold body 1 is inserted into the annular groove 12, the inside of spliced pole 11 is seted up discharge gate 13, and discharge gate 13 meets with extruding passageway 2, and discharge gate 13 runs through and extrudes head 4.

Specifically, the fixing mechanism 3 includes a fixing screw 31 and a fixing screw 32, the fixing screw 32 is respectively provided on the side wall of the extrusion head 4 and the outer side of the right end of the die body 1, and the fixing screw 31 is screwed into the fixing screw 32.

In this embodiment, through fixed screw 32 and the threaded connection of clamping screw 31 in the fixed establishment 3, through simple structure, made things convenient for and dismantled the installation to extruding head 4, be favorable to the clearance to extrude the inside waste material of head 4.

Specifically, the fixing screw holes 32 are inclined, and the positions of the fixing screw holes 32 on the outer side of the right end of the die body 1 correspond to those of the fixing screw holes 32 on the side wall of the extrusion head 4.

In this embodiment, the fixing screw hole 32 is formed in an inclined shape, and is advantageous for reinforcing the connection structure between the extrusion head 4 and the die body 1 when fixing.

Specifically, the right end fixedly connected with guiding hole 14 of mould body 1, the inside fixedly connected with guide post 15 of annular 12, and guiding hole 14 pegs graft with guide post 15.

In this embodiment, the guide post 15 inside the ring groove 12 is inserted into the guide hole 14 at the right end of the die body 1, which is beneficial to positioning the extrusion head 4.

Specifically, a sealing gasket 16 is arranged inside the insertion groove 10, and the insertion column 11 is attached to the sealing gasket 16.

In this embodiment, the sealing gasket 16 enhances the sealing performance between the plugging column 11 and the plugging groove 10, and facilitates the transportation of the raw material from the extrusion channel 2 through the discharge port 13.

Specifically, the right side of the extrusion head 4 is fixedly connected with a fixing ring 17 through a fixing frame, and the right end of the fixing ring 17 is fixedly connected with a material guide ring 18 through a connecting rod.

In this embodiment, the guide ring 18 of the fixed ring 17 at the right end of the extrusion head 4 plays a role in supporting at the beginning when the product is extruded, so that the extrusion head 4 is prevented from dropping once the product is extruded, and the product shaping is facilitated.

The utility model discloses a theory of operation and use flow: when the extrusion head 4 is installed, the insertion column 11 at the left side of the extrusion head 4 is inserted into the insertion groove 10 at the right side of the die body 1, the guide column 15 in the annular groove 12 is inserted into the guide hole 14 at the right end of the die body 1, so that the extrusion head 4 is favorably positioned, the fixed screw hole 32 in the fixing mechanism 3 is in threaded connection with the fixed screw rod 31, the fixed screw hole 32 is inclined, the connecting structure of the extrusion head 4 and the die body 1 is enhanced during fixing, and the extrusion head 4 is conveniently disassembled and installed through a simple structure, the waste material inside the extrusion head 4 is favorably cleaned, the situation that the waste material inside the extrusion head 4 cannot be cleaned to damage equipment and influence the product quality is avoided, when a product is extruded from an extrusion port, cold water is conveyed into the cooling cavity 9 by the aid of the water inlet 5, the product is cooled by the cold water inside the cooling cavity 9, the cold water absorbs heat and then is discharged from the water outlet 6 and the water outlet pipe 8, the cooling efficiency is ensured, the product is prevented from being deformed due to slow forming after the extrusion head 4 is extruded, the possibility of flaws of the product is reduced, the sealing gasket 16 is arranged at the contact position of the plug-in post 11 and the plug-in groove 10, the sealing performance of the plug-in post 11 and the plug-in groove 10 is enhanced by the sealing gasket 16, and the raw material is favorably conveyed through the discharge port 13 from the extrusion channel 2.

In conclusion, the plastic trim strip extrusion die convenient for waste recovery is provided with the fixing mechanism 3, the extrusion head 4, the insertion groove 10 and the insertion column 11, the insertion column 11 on the left side of the extrusion head 4 is inserted into the insertion groove 10 on the right side of the die body 1, and the fixed screw hole 32 in the fixing mechanism 3 is in threaded connection with the fixed screw 31, so that the extrusion head 4 is convenient to disassemble and install through a simple structure, waste inside the extrusion head 4 is beneficial to cleaning, and the condition that the waste inside the extrusion head 4 cannot be cleaned to damage equipment and influence the product quality is avoided; through setting up water inlet 5, delivery port 6, inlet tube 7, outlet pipe 8 and cooling chamber 9, utilize water inlet 5 to carry into the inside that cold water got into cooling chamber 9, when extruding the product through extruding head 4, utilize the inside cold water in cooling chamber 9 to cool down the product, improved the efficiency of extruding head 4 and extruding the product time to the product cooling, prevent that the product from extruding head 4 and extruding the back shaping slower and leading to the product of production to warp, reduced the possibility that the flaw appears in the product.

It should be noted that, in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 conveniently retrieve plastics ornamental strip extrusion tooling of waste material, includes mould body (1), its characterized in that: the die is characterized in that an extrusion channel (2) is formed in the die body (1), an extrusion head (4) is fixedly mounted at the right end of the die body (1) through a fixing mechanism (3), the upper end and the lower end of the extrusion head (4) are respectively and fixedly connected with a water inlet (5) and a water outlet (6), the end parts of the water inlet (5) and the water outlet (6) are respectively and fixedly connected with a water inlet pipe (7) and a water outlet pipe (8), a cooling cavity (9) is fixedly formed in the extrusion head (4), the water inlet (5) and the water outlet (6) are both communicated with the cooling cavity (9), an insertion groove (10) is formed in the right end of the die body (1), an insertion column (11) is arranged on the left side of the extrusion head (4), an annular groove (12) is formed in the left side of the extrusion head (4) corresponding to the right side of the die body (1), and the insertion column (11) is inserted into the insertion groove (10), and the right side of the die body (1) is spliced with the annular groove (12), a discharge hole (13) is formed in the splicing column (11), the discharge hole (13) is connected with the extrusion channel (2), and the discharge hole (13) penetrates through the extrusion head (4).

2. The plastic trim strip extrusion die convenient for recycling waste materials as claimed in claim 1, wherein: fixing mechanism (3) are including fixing screw (31) and fixed screw (32), set up respectively in the outside of extruding the lateral wall of head (4) and mould body (1) right-hand member fixed screw (32), fixing screw (31) threaded connection is in the inside of fixed screw (32).

3. The plastic trim strip extrusion die convenient for recycling waste materials as claimed in claim 2, wherein: the fixing screw hole (32) is inclined, and the fixing screw hole (32) on the side wall of the extrusion head (4) corresponds to the fixing screw hole (32) on the outer side of the right end of the die body (1).

4. The plastic trim strip extrusion die convenient for recycling waste materials as claimed in claim 1, wherein: the right-hand member fixedly connected with guiding hole (14) of mould body (1), the inside fixedly connected with guide post (15) of annular (12), and guiding hole (14) are pegged graft with guide post (15).

5. The plastic trim strip extrusion die convenient for recycling waste materials as claimed in claim 1, wherein: the inside of inserting groove (10) is equipped with sealed pad (16), and inserting post (11) and sealed pad (16) laminating are connected.

6. The plastic trim strip extrusion die convenient for recycling waste materials as claimed in claim 1, wherein: the right side of the extrusion head (4) is fixedly connected with a fixing ring (17) through a fixing frame, and the right end of the fixing ring (17) is fixedly connected with a material guide ring (18) through a connecting rod.