CN210161589U

CN210161589U - Vinegar kettle shaping side cut mould

Info

Publication number: CN210161589U
Application number: CN201921011406.4U
Authority: CN
Inventors: 关慧超
Original assignee: Shanxi Rongde Plastic Industry Co Ltd
Current assignee: Shanxi Rongde Plastic Industry Co Ltd
Priority date: 2019-07-02
Filing date: 2019-07-02
Publication date: 2020-03-20
Anticipated expiration: 2029-07-02

Abstract

The utility model discloses a vinegar kettle shaping side cut mould, including last module, abdomen module and bottle end module establish bottleneck die cavity and handle die cavity in going up the module, establish the bottleneck blade abaculus in the bottleneck die cavity, establish the boss in the handle die cavity, bottle end module one end sets up the inlet opening, it sets up the wash port to go up module one end, bottle end module below sets up the track groove, bottle end module one side sets up the fixed block, sets up the push rod on the fixed block, the push rod is close to the one end in track groove and connects the side cut sword, surplus silo is seted up to bottle end module below, the exhaust duct is seted up to last module top. The utility model has the advantages of reasonable design, adopt the circulating water cooling mode, make the cooling water flow according to the direction of natural rising temperature, make the cavity blow mold difference in temperature diminish, after vinegar kettle preparation is accomplished, use the side cut sword to cut off being connected of vinegar kettle bottom and surplus silo, convenient operation is reliable, has saved the process, has improved work efficiency.

Description

Vinegar kettle shaping side cut mould

Technical Field

The utility model belongs to the plastic products field especially relates to a vinegar kettle shaping side cut mould.

Background

Vinegar kettle is the daily necessities that often use in daily life. In the manufacturing process of vinegar kettle, the cooling effect of cavity blow mold will directly influence the quality and the production efficiency of goods, and the cooling inequality can lead to the shrinkage factor of each position of goods to have the difference, and at the blowing in-process, unnecessary material spills over from the clout groove, need cut, has increased the preparation process, has improved manufacturing cost, has reduced the economic benefits of enterprise.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems, the utility model provides an integrated vinegar pot forming and trimming die.

The utility model discloses a realize like this: a vinegar kettle forming and trimming die comprises an upper die block, an abdomen die block and a bottle bottom die block, wherein the upper die block is used for manufacturing a kettle mouth and a kettle handle of a vinegar kettle, the abdomen die block is used for manufacturing a kettle body of the vinegar kettle, the bottle bottom die block is used for manufacturing a kettle bottom of the vinegar kettle, a bottle mouth die cavity and a handle die cavity are arranged in the upper die block, the upper end of the bottle mouth die cavity is communicated with the outside of the upper die block, the lower end of the bottle mouth die cavity is communicated with the lower part of the handle die cavity, the bottle mouth die cavity is used for manufacturing the vinegar kettle mouth and is also used as an inlet of blow molding, a bottle mouth cutting edge embedded block is arranged in the bottle mouth die cavity and used for stabilizing and disconnecting the vinegar kettle mouth from the blow molding mouth, a boss is arranged in the handle die cavity and forms a handle in the blow molding process, the upper side of the boss is provided with 4 continuous arc bulges, the widths of the arc bulges are, the other side is provided with guide post holes, the connecting posts are in one-to-one correspondence with the guide post holes, when the two molds are fixedly connected, the connecting posts and the guide post holes are sleeved together, the connection is firm and reliable, the sealing is good, one end of the bottle bottom module is provided with a water inlet hole, one end of the upper module is provided with a water outlet hole, the upper module, the belly module and the bottle bottom module are internally provided with cooling water channels, the cooling water channels are communicated with the water inlet hole and the water outlet hole, a circulating water cooling mode is adopted, cooling water enters from the bottle bottom module and flows out from the upper module, so that the cooling water flows in the natural temperature rising direction, the temperature difference of the hollow blow molding vinegar kettle can be reduced, a track groove is arranged below the bottle bottom module, one side of the bottle bottom module is provided with a fixed block, a push rod is arranged through the fixed block, the end, close to the track groove, of the push rod is fixedly connected with a trimming knife, the length of the trimming knife is slightly shorter than that of the track groove, a through hole is formed in the trimming knife, residual materials flow into the residual material groove along the through hole, a cutting edge is arranged at the upper edge of the through hole, the connecting part of the residual material groove and the bottom of the vinegar kettle is cut through the cutting edge, the residual material groove is uniformly formed in the bottle bottom module below the track groove, the upper end of the residual material groove is connected with the inner cavity of the bottle bottom module, the lower end of the residual material groove is connected with the outer part of the bottle bottom module, a push handle is pushed, the trimming knife moves along the track groove under the action of the push rod to cut off the connecting part of the inner cavity of the bottle bottom module and the residual material groove through the cutting edge, the lower part of the vinegar kettle is smooth and attractive, air in the mould must be discharged in order to ensure the quality of the vinegar kettle, an exhaust groove, the lower end of the exhaust groove is connected with the inner cavity of the upper module.

Preferably, one side that the push rod is close to the fixed block is provided with first stopper, is located be provided with the second stopper on the inside push rod of fixed block, promote the push handle, the push rod moves to the inboard, first stopper and fixed block outer wall butt are in the same place, and the blade switches the junction of clout groove and vinegar kettle bottom, and after the cutting finishes, to the outside pulling push handle, the push rod moves to the outside, and the second stopper is in the same place with fixed block inner wall butt, and the through-hole and the clout groove of side cut sword align.

Preferably, the depth of the exhaust groove is 0.03 mm-0.07 mm, the span is 12 mm-18 mm, and air in the die is exhausted.

Preferably, the diameter of the cooling water channel is 10 mm-15 mm, so that the cooling effect on the die is ensured.

Preferably, the outer diameter of the connecting column is slightly smaller than the inner diameter of the guide column hole, so that firm and reliable connection between the dies is guaranteed, and the sealing effect is good.

The utility model has the advantages that: the utility model has the advantages of reasonable design, adopt the circulating water cooling mode, make the cooling water flow according to the direction of natural rising temperature, make the cavity blow mold difference in temperature diminish, after vinegar kettle preparation is accomplished, use the side cut sword to cut off being connected of vinegar kettle bottom and surplus silo, convenient operation is reliable, has saved the process, has improved work efficiency.

Drawings

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

fig. 2 is a schematic structural view of the track groove of the present invention;

FIG. 3 is a schematic structural view of the trimming knife of the present invention;

in the figure: 1. an upper module; 2. a abdominal module; 3. a bottle bottom module; 4. a bottle mouth mold cavity; 5. a handle mold cavity; 6. a cutting edge insert of the bottle mouth; 7. a boss; 8. an arc-shaped bulge; 9. connecting columns; 10. a guide post hole; 11. a water inlet hole; 12. a drain hole; 13. a cooling water passage; 14. a track groove; 15. a fixed block; 16. a push rod; 17. a push handle; 18. a trimming knife; 19. a through hole; 20. cutting edges; 21. a surplus tank; 22. an exhaust groove; 23. a first stopper; 24. and a second limiting block.

Detailed Description

In order to understand the technical solution of the present invention more clearly, the present invention will be further explained with reference to the accompanying drawings.

As shown in fig. 1-3, a vinegar kettle forming and trimming die comprises an upper die block 1, a belly die block 2 and a bottle bottom die block 3, wherein the upper die block 1 is used for manufacturing a kettle mouth and a kettle handle of the vinegar kettle, the belly die block 2 is used for manufacturing a kettle body of the vinegar kettle, the bottle bottom die block 3 is used for manufacturing a kettle bottom of the vinegar kettle, a bottle mouth die cavity 4 and a handle die cavity 5 are arranged in the upper die block 1, the upper end of the bottle mouth die cavity 4 is communicated with the outside of the upper die block 1, the lower end of the bottle mouth die cavity 4 is communicated with the lower part of the handle die cavity 5, the bottle mouth die cavity 4 is used for manufacturing the vinegar kettle mouth and is also used as an inlet for blow molding, a bottle mouth cutting edge insert 6 is arranged in the bottle mouth die cavity 4 and is used for stabilizing and disconnecting the vinegar kettle mouth and the blow molding mouth, a boss 7 is arranged in the handle die cavity 5 to form, the width of the arc-shaped bulge 8 is matched with the width of a human finger, so that the formed handle is convenient to hold, one side of the belly module 2 is provided with a connecting column 9, the other side of the belly module is provided with a guide column hole 10, the outer diameter of the connecting column 9 is slightly smaller than the inner diameter of the guide column hole 10, the firm and reliable connection between the dies is ensured, the connecting column 9 and the guide column hole 10 are in one-to-one correspondence, when the two dies are fixedly connected, the connecting column 9 and the guide column hole 10 are sleeved together, the connection is firm and reliable, the sealing is good, one end of the bottle bottom module 3 is provided with a water inlet hole 11, one end of the upper module 1 is provided with a water outlet hole 12, cooling water channels 13 are arranged in the upper module 1, the belly module 2 and the bottle bottom module 3, the diameter of the cooling water channels 13 is 12mm, the cooling effect on the, by adopting a circulating water cooling mode, cooling water enters from the bottle bottom module 3 and flows out from the upper module 1, so that the cooling water flows in a natural temperature rise direction, the temperature difference of the vinegar pot mould for hollow blow molding is reduced, the track groove 14 is arranged below the bottle bottom module 3, the fixed block 15 is arranged on one side of the bottle bottom module 3, the push rod 16 is arranged by penetrating through the fixed block 15, the first limit block 23 is arranged on one side of the push rod 16 close to the fixed block 15, the second limit block 24 is arranged on the push rod 16 positioned in the fixed block 15 and pushes the push handle 17, the push rod 16 moves towards the inner side, the first limit block 23 is abutted with the outer wall of the fixed block 15, the connecting part of the residual material groove 21 and the bottom of the vinegar pot is switched by the cutting edge 20, after the cutting is finished, the push handle 17 is pulled towards the outer side, the push rod 16 moves towards the, the through holes 19 of the edge cutting knives 18 are aligned with the excess material grooves 21, the through holes 19 correspond to the excess material grooves 21 one by one, one ends of the push rods 16 far away from the bottle bottom module 3 are fixedly connected with push handles 17, one ends of the push rods 16 close to the track grooves 14 are fixedly connected with the edge cutting knives 18, the length of the edge cutting knives 18 is slightly shorter than that of the track grooves 14, the through holes 19 are formed in the edge cutting knives 18, excess materials flow into the excess material grooves 21 along the through holes 19, cutting edges 20 are arranged at the upper edges of the through holes 19 and cut the joints of the excess material grooves 21 and the bottom of the vinegar kettle through the cutting edges 20, the excess material grooves 21 are uniformly formed below the track grooves 14 in the bottle bottom module 3, the upper ends of the excess material grooves 21 are connected with the inner cavity of the bottle bottom module 3, the lower ends of the excess material grooves 21 are connected with the outer portion of the bottle bottom module 3, the push handles 17 are pushed, the edge cutting knives 18 move along the track grooves 14 under the action of the push, the lower portion of the vinegar kettle is guaranteed to be smooth and attractive, in order to guarantee the quality of the vinegar kettle, air in the mould must be exhausted, exhaust grooves 22 are uniformly formed in the upper portion of the upper module 1, the depth of each exhaust groove 22 is 0.05mm, the span of each exhaust groove is 15mm, the air in the mould is guaranteed to be exhausted, the upper end of each exhaust groove 22 is connected with the outer portion of the upper module 1, and the lower end of each exhaust groove 22 is connected with the inner cavity of the upper module 1.

The above is only the preferred embodiment of the present invention, so all the equivalent changes or modifications made by the structure, features and principles in accordance with the claims of the present invention are included in the claims of the present invention.

Claims

1. A vinegar kettle forming and trimming die comprises an upper die block, an abdomen die block and a bottle bottom die block, and is characterized in that a bottle mouth die cavity and a handle die cavity are arranged in the upper die block, the upper end of the bottle mouth die cavity is communicated with the outside of the upper die block, the lower end of the bottle mouth die cavity is communicated with the lower part of the handle die cavity, a bottle mouth cutting edge insert block is arranged in the bottle mouth die cavity, a boss is arranged in the handle die cavity, a plurality of arc-shaped bulges are arranged on the upper side of the boss, a connecting column is arranged on one side of the abdomen die block, guide column holes are arranged on the other side of the abdomen die block, the connecting column and the guide column holes are in one-to-one correspondence, a water inlet hole is arranged at one end of the bottle bottom die block, a water outlet is arranged at one end of the upper die block, a cooling, one side of bottle end module is provided with the fixed block, runs through the fixed block is provided with the push rod, the one end fixedly connected with push handle of bottle end module is kept away from to the push rod, and the push rod is close to the one end fixed connection side cut sword in track groove, be provided with the through-hole on the side cut sword, the top edge of through-hole is provided with the blade, the surplus silo has evenly been seted up to the below that the bottle end module is located the track groove, the upper end of surplus silo is connected with the inner chamber of bottle end module, and the lower extreme of surplus silo is connected with the outside of bottle end module, the exhaust duct has evenly been seted up to the top of going up the module, the upper end of exhaust duct is connected with the outside of last module.

2. The vinegar pot forming and trimming die as claimed in claim 1, wherein a first limiting block is arranged on one side of the push rod close to the fixing block, and a second limiting block is arranged on the push rod inside the fixing block.

3. The vinegar pot forming and trimming die as claimed in claim 1, wherein the air exhaust groove has a depth of 0.03mm to 0.07mm and a span of 12mm to 18 mm.

4. The vinegar pot forming and trimming die as claimed in claim 1, wherein the diameter of the cooling water channel is 10mm to 15 mm.

5. The vinegar pot forming and trimming die as claimed in claim 1, wherein the outer diameter of the connecting column is slightly smaller than the inner diameter of the hole of the connecting column.