CN209869367U

CN209869367U - Plastic bottle blowing die head

Info

Publication number: CN209869367U
Application number: CN201920462157.4U
Authority: CN
Inventors: 刘欣荣; 刘学武; 徐官权
Original assignee: Nanjing Huifeng Plastic Industry Co Ltd
Current assignee: Nanjing Huifeng Plastic Industry Co Ltd
Priority date: 2019-04-08
Filing date: 2019-04-08
Publication date: 2019-12-31
Anticipated expiration: 2029-04-08

Abstract

The utility model discloses a plastic bottle blowing die head, including last module and lower module, the top of going up module and lower module all is equipped with the lug as an organic whole with last module, lower module, the intermediate position inboard of going up module and lower module all is equipped with the body die cavity, go up the module bottom and be located the microscler fixture block of bilateral symmetry fixed connection in body die cavity, four first rectangle pieces of left and right sides wall symmetry fixed mounting of module down, the pin is connected in the inside rotation of first rectangle piece, the top of pin is alternates in the second rectangle piece, set up the logical groove with pin looks adaptation in the second rectangle piece, the circular port has been seted up to the top inside of pin, circular fixed mounting has fixing bolt in the hole. The utility model discloses a through last module and the complete mould of module cooperation installation formation down, conveniently carry out the bottle blowing operation, through first rectangular block, pin, second rectangular block and fixing bolt, guarantee to connect firm, and convenient to detach uses.

Description

Plastic bottle blowing die head

Technical Field

The utility model belongs to the technical field of the bottle blowing die head, concretely relates to plastic bottle blowing die head.

Background

At present, in industrial production, a plurality of bottle blowing molds are designed, and various bottle blowing molds can be designed according to the shape of a required plastic bottle, but the molds cannot be stably connected in the matching and mounting process, so that the tight fit of the molds is ensured, the molding is uneven, and the quality of the plastic bottle is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a plastic bottle blowing die head to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a plastic bottle blowing die head comprises an upper die block and a lower die block, wherein the tops of the upper die block and the lower die block are respectively provided with a lug which is integrated with the upper die block and the lower die block, the inner sides of the middle positions of the upper module and the lower module are both provided with a bottle body mould groove, a bottle mouth mould groove integrated with the bottle body mould groove is arranged inside the lug, the bottom of the upper module is symmetrically and fixedly connected with long fixture blocks at two sides of the bottle body mould groove, a rectangular groove is arranged at the inner side of the top of the lower module and corresponding to the long fixture blocks, four first rectangular blocks are symmetrically and fixedly arranged on the left side wall and the right side wall of the lower module, a stop lever is rotatably connected inside each first rectangular block, the top end of the stop lever is inserted into the second rectangular block, a through groove matched with the stop lever is arranged in the second rectangular block, a circular hole is formed in the top end of the stop lever, and a fixing bolt is fixedly mounted in the circular hole.

Preferably, the length, the width and the height of the upper module are the same as those of the lower module, and the upper module and the lower module are oppositely arranged.

The length, the width and the height of the upper module and the length, the width and the height of the lower module are the same, and the upper module and the lower module are oppositely arranged, so that the upper module and the lower module can be matched and installed to form a complete die.

Preferably, the arc-shaped holes are formed in the upper module and the lower module in a penetrating mode and are located on one side of the bottle body die cavity.

Preferably, the length and the width of the rectangular groove are both larger than those of the long fixture block, and the rectangular groove and the long fixture block are arranged in a matched mode.

The length and the width of the rectangular groove are both larger than those of the long fixture block, so that the long fixture block can be connected in the rectangular groove, and the upper module is tightly attached to the lower module.

Preferably, the second rectangular blocks are fixedly arranged on the left side wall and the right side wall of the upper module, the number of the second rectangular blocks is four, and the second rectangular blocks and the first rectangular blocks are arranged correspondingly.

This sets up the quantity of second rectangular block and establishes to four, and second rectangular block and first rectangular block be corresponding setting, can make and go up the module and be connected with the lower module through the installation pin and stabilize.

Preferably, the fixing bolt penetrates through the inner side of the bottom of the through groove and is fixedly connected with threaded holes formed in the left side wall and the right side wall of the upper module.

The fixing bolt penetrates through the inner side of the bottom of the through groove and is fixedly connected with threaded holes formed in the left side wall and the right side wall of the upper module, so that the stop lever can be fixedly installed and is convenient to detach.

The utility model discloses a technological effect and advantage: according to the plastic bottle blowing die head, the upper die block and the lower die block can be tightly attached to form a complete die by mounting the long fixture block in the rectangular groove; the first rectangular block of fixed connection and second rectangular block on the effect both sides wall of last module and lower module, in the combination of pin, logical groove, circular port and screw hole, can stabilize the connection installation to last module and lower module through installation fixing bolt, and convenient the dismantlement, simple structure, the simple operation.

Drawings

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

fig. 2 is a left side view structure diagram of the present invention;

fig. 3 is a schematic structural diagram of the upper module of the present invention;

fig. 4 is a schematic structural diagram of the lower module of the present invention.

In the figure: 1. an upper module; 2. a lower module; 3. a bump; 4. a bottle body mould groove; 5. a bottle mouth mold cavity; 6. an arc-shaped hole; 7. a long fixture block; 8. a rectangular groove; 9. a first rectangular block; 10. a stop lever; 11. a second rectangular block; 12. a through groove; 13. a circular hole; 14. fixing the bolt; 15. a threaded bore.

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.

The utility model provides a plastic bottle blowing die head as shown in figures 1-4, which comprises an upper die block 1 and a lower die block 2, wherein the tops of the upper die block 1 and the lower die block 2 are both provided with a lug 3 integrated with the upper die block 1 and the lower die block 2, the inner sides of the middle positions of the upper die block 1 and the lower die block 2 are both provided with a bottle body die groove 4, the inner part of the lug 3 is provided with a bottle mouth die groove 5 integrated with the bottle body die groove 4, the bottom of the upper die block 1 is positioned at the two sides of the bottle body die groove 4 and symmetrically and fixedly connected with a long fixture block 7, the inner side of the top of the lower die block 2 is provided with a rectangular groove 8 corresponding to the long fixture block 7, the left side wall and the right side wall of the lower die block 2 are symmetrically and fixedly provided with four first rectangular blocks 9, the first rectangular blocks 9 are internally and rotatably connected with a stop rod 10, the top end of the stop rod 10 is inserted into a second rectangular block 11, a through groove 12, a circular hole 13 is formed in the top end of the stop lever 10, and a fixing bolt 14 is fixedly mounted in the circular hole 13.

Specifically, the length, the width and the height of the upper module 1 are the same as those of the lower module 2, and the upper module 1 and the lower module 2 are oppositely arranged.

Specifically, the arc-shaped hole 6 penetrates through the side, located in the bottle body mold cavity 4, of the inner part of the upper mold block 1 and the lower mold block 2.

Specifically, the length and the width of the rectangular groove 8 are both greater than those of the long fixture block 7, and the rectangular groove 8 and the long fixture block 7 are arranged in a matched manner.

Specifically, the second rectangular blocks 11 are fixedly mounted on the left and right side walls of the upper module 1, the number of the second rectangular blocks 11 is four, and the second rectangular blocks 11 and the first rectangular blocks 9 are arranged correspondingly.

Specifically, the fixing bolt 14 penetrates through the inner side of the bottom of the through groove 12 and is fixedly connected with threaded holes 15 formed in the left side wall and the right side wall of the upper module 1.

This plastic bottle blowing die head, during the use, rectangular groove 8 through last 1 bottom both sides of module 7 and 2 tops of lower module cooperates the installation, thereby form complete mould, be convenient for carry out the bottle blowing manufacturing to the inside of body die cavity 4 and bottleneck die cavity 5, it makes its top place in the inside logical groove 12 of second rectangular block 11 to rotate pin 10, make it run through circular port 13 fixed mounting in the screw hole 15 of last 1 both sides wall of module through screwing up fixing bolt 14, when can fixing pin 10, the assurance is the steadiness that last module 1 and lower module 2 are connected, and make things convenient for the later stage to dismantle the use, moreover, the steam generator is simple in structure, and the simple operation is convenient.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a plastic bottle blowing die head, includes module (1) and lower module (2), its characterized in that: the top of the upper module (1) and the bottom module (2) are respectively provided with a convex block (3) which is integrated with the upper module (1) and the bottom module (2), the inner sides of the middle positions of the upper module (1) and the bottom module (2) are respectively provided with a bottle body die groove (4), a bottle mouth die groove (5) which is integrated with the bottle body die groove (4) is arranged inside the convex block (3), the bottom of the upper module (1) is symmetrically and fixedly connected with long fixture blocks (7) at the two sides of the bottle body die groove (4), the inner side of the top of the bottom module (2) is provided with a rectangular groove (8) corresponding to the long fixture blocks (7), the left side wall and the right side wall of the bottom module (2) are symmetrically and fixedly provided with four first rectangular blocks (9), the inside of the first rectangular blocks (9) is rotatably connected with a stop lever (10), and the top end of the stop lever (10) is inserted into a second rectangular block (11), logical groove (12) with pin (10) looks adaptation are seted up in second rectangle piece (11), circular port (13) have been seted up to the top inside of pin (10), fixed mounting has fixing bolt (14) in circular port (13).

2. The plastic bottle blowing die head of claim 1, wherein: the length, the width and the height of the upper module (1) are the same as those of the lower module (2), and the upper module (1) and the lower module (2) are oppositely arranged.

3. The plastic bottle blowing die head of claim 1, wherein: go up module (1) and lower module (2) inside and be located one side of body die cavity (4) and run through and set up arc hole (6).

4. The plastic bottle blowing die head of claim 1, wherein: the length and the width of the rectangular groove (8) are both larger than those of the long fixture block (7), and the rectangular groove (8) and the long fixture block (7) are arranged in a matched mode.

5. The plastic bottle blowing die head of claim 1, wherein: the second rectangular blocks (11) are fixedly arranged on the left side wall and the right side wall of the upper module (1), the number of the second rectangular blocks (11) is four, and the second rectangular blocks (11) and the first rectangular blocks (9) are arranged correspondingly.

6. The plastic bottle blowing die head of claim 1, wherein: the fixing bolt (14) penetrates through the inner side of the bottom of the through groove (12) and is fixedly connected with threaded holes (15) formed in the left side wall and the right side wall of the upper module (1).