CN216373156U

CN216373156U - Strapping tape die

Info

Publication number: CN216373156U
Application number: CN202123080004.XU
Authority: CN
Inventors: 罗国书
Original assignee: Huizhou Nanhong New Material Co ltd
Current assignee: Huizhou Nanhong New Material Co ltd
Priority date: 2021-12-09
Filing date: 2021-12-09
Publication date: 2022-04-26
Anticipated expiration: 2031-12-09

Abstract

The utility model relates to the injection molding technology of strapping straps, and discloses a strapping strap mould. A convex formwork, one end of the limit rod is fixedly connected with a top plate for pushing, one side of the top plate is fixedly connected with a top block for demoulding, and the outer surface of the top block is sleeved with a concave template for forming. The strapping mold is set through the cooperation of the limit rod, the return spring, the top plate, the top block and the concave template, and the top plate can be pushed out to push out the top block, so that the formed cable tie falls from the concave template and the static template, and the limit The rod and the return spring can make the top plate return to the original position, and there is no need to reach out to take out the formed cable tie, so as to avoid accidents during operation by the staff. A cable tie that does not require post-processing to improve production efficiency.

Description

Strapping tape die

Technical Field

The utility model relates to a strapping tape injection molding technology, in particular to a strapping tape mold.

Background

In the industrial production of moulds and tools for injection moulding, blow moulding, extrusion, die-casting or forging, smelting, stamping, etc. to obtain the desired products, in short, moulds are tools for making shaped articles, which tools are composed of various parts, and different moulds are composed of different parts. The processing of the appearance of an article is realized mainly by changing the physical state of a formed material, the article is called as an industrial parent, and a blank is made into a tool of a finished piece with a specific shape and a specific size under the action of external force.

Chinese patent publication No. CN204914449U discloses a ribbon die. The utility model relates to a ribbon die movable die plate fixing plate, a movable die plate template, a movable die plate and die core assembly, a fixed die plate, a fixed die and die core assembly, a heat insulation plate, a hot runner injection molding cavity mechanism, a fixed die fixing plate, a junction box, a top plate, a plurality of top plate guide pillars, a plurality of positioning guide pillars and a plurality of thimbles; two groups of flow channel cavities arranged in parallel are defined in the middle between the movable mould core assembly and the fixed mould core assembly; the hot runner injection molding cavity mechanism is installed in the middle of the upper end of the heat insulation plate, the lower end of the hot runner injection molding cavity mechanism sequentially penetrates through the fixed mold plate and the fixed mold core assembly and respectively extends into the two sets of flow channel cavities. The advantages are that: the injection molding device is convenient to use, the colloid is ensured to continuously keep a molten state in the heat flow injection molding cavity mechanism in the injection process, the flowing and filling of the colloid are ensured to be smooth, the production and processing efficiency is improved, the waste of raw materials is reduced, and the production cost is saved.

But this utility model discloses an in-service use, the thimble area undersize after the shaping can not be with the ribbon directly ejecting still must the manual work stretch out the hand and take out the risk too big to ribbon after the shaping still glues and still needs secondary operation together, the waste time production efficiency is low.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In view of the deficiencies of the prior art, the utility model provides a strapping tape die which solves the problems in the background art.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a strapping mould, includes fixed connection at the inside hot flow pipe of quiet template and cup joints the reset spring at the gag lever post surface, the positive fixedly connected with of quiet template is used for fashioned convex die plate, the one end fixedly connected with of gag lever post is used for the roof that promotes, one side fixedly connected with of roof is used for the kicking block of drawing of patterns, the surface of kicking block has cup jointed the die board that is used for the shaping.

Optionally, the back of the static template is fixedly connected with a static mold fixing plate for fixing, and the back of the static mold fixing plate is provided with an injection molding port for injection molding.

Optionally, one side of the cavity plate is fixedly connected with a limiting column for limiting, and the other side of the cavity plate is fixedly connected with a supporting block for supporting.

Optionally, one end of the supporting block, which is far away from the cavity plate, is fixedly connected with a backup plate for fixing, and the other side of the backup plate is provided with a penetrating support pillar hole.

Optionally, the die board with the equal fixedly connected with in both sides of quiet template is used for the water-cooling of connecting to connect and connects, the die board with the equal threaded connection of upper surface of quiet template has the link that is used for the hook.

Optionally, a ribbon groove for forming is formed in one side of the convex template, and limiting grooves for limiting are formed in four corners of the front face of the static template.

(III) advantageous effects

The utility model provides a strapping tape die which has the following beneficial effects:

1. this strapping mould, through the gag lever post, reset spring, the roof, the cooperation setting of kicking block and die board, the one end of gag lever post is cup jointed at the inside other end of die board and is fixed in one side of roof, reset spring cup joints the surface at the gag lever post, kicking block fixed connection is at the middle part of roof one side, thereby promote the roof and can release the kicking block, the area of contact of kicking block and ribbon is big, thereby can relax release the inside fashioned ribbon of die board, the ribbon drops between die board and quiet template, gag lever post and reset spring can make the roof get back to original position, thereby use manpower sparingly and do not need the staff to stretch out one's hand and take out fashioned ribbon, it is unexpected when having avoided the staff to operate.

2. This strapping mould sets up through the cooperation of heat flow pipe, quiet template and convex die board, and the heat flow pipe is a plurality of, and the heat flow pipe runs through quiet template and convex die board and connects the shaping inslot that convex die board one side was seted up to can go out a ribbon in one shaping inslot, reduced later stage manual processing's process, save production time and improved production efficiency.

Drawings

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

FIG. 2 is a schematic diagram of an explosive structure according to the present invention;

FIG. 3 is an enlarged schematic view of the structure at the position A of the present invention;

FIG. 4 is an enlarged view of the structure of the present invention at B.

In the figure: 1. a movable die holder; 2. a support block; 3. a top plate; 4. a limiting rod; 5. a cavity plate; 6. a limiting column; 7. a water-cooled joint; 8. hanging a ring; 9. a stationary mold fixing plate; 10. a static template; 11. a convex template; 12. a top block; 13. a return spring; 14. an injection molding port; 15. a hot flow tube.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 4, the present invention provides a technical solution: a strapping tape mold comprises a hot flow pipe 15 fixedly connected inside a static template 10 and a reset spring 13 sleeved on the outer surface of a limiting rod 4, wherein the hot flow pipe 15 is formed by a plurality of molding grooves which are all communicated with one side of a convex template, unnecessary drainage grooves are not needed, so that the connection between a ribbon and the ribbon is avoided, one end of the reset spring is connected with a top plate 3, the other end of the reset spring is connected with the convex template, so that the top plate 3 is reset to the original position after the formed ribbon is pushed out by the top plate 3, a static template fixing plate 9 for fixing is fixedly connected with the back surface of the static template 10, an injection molding port 14 for injection molding is formed in the back surface of the static template fixing plate 9, solution can be injected into the hot flow pipe 15 through the injection molding port 14, the convex template 11 for molding is fixedly connected with the front surface of the static template 10, the hot flow pipe 15, the static template 10 is matched with the convex template 11, the hot flow pipe 15 is provided in plurality, the hot flow pipe 15 runs through the static template 10 and the forming groove formed in one side of the convex template 11 connected with the convex template 11, so that a ribbon can be formed in one forming groove, the process of later manual treatment is reduced, the production time is saved, and the production efficiency is improved.

One end of a limiting rod 4 is fixedly connected with a top plate 3 used for pushing, one side of the top plate 3 is fixedly connected with a top block 12 used for demoulding, one end of the top block 12 is toothed and is matched with a forming groove on one side of a concave template 5, the outer surface of the top block 12 is sleeved with a concave template 5 used for forming, the top block 3 is matched with the concave template 5 through the limiting rod 4, a reset spring 13, the top plate 3, the top block 12 and the concave template 5, one end of the limiting rod 4 is sleeved inside the concave template 5, the other end of the limiting rod is fixed on one side of the top plate 3, the reset spring 13 is sleeved on the outer surface of the limiting rod 4, the top block 12 is fixedly connected with the middle part on one side of the top plate 3, the top block 12 can be pushed out by pushing the top plate 3, the contact area of the top block 12 and a binding belt is large, the binding belt can be easily pushed out of a binding belt formed inside a concave template 5 plate, the binding belt drops from between the concave template 5 and a static template 10, the top plate 12 and the limiting rod 4 and the reset spring 13 can enable the top plate 12 to return to the original position, thereby saving manpower and requiring no stretching of the hands of workers to take out the formed ribbon, avoiding accidents when the workers operate, one side of the concave template 5 is provided with a ribbon groove for forming, four corners of the front surface of the static template 10 are provided with limit grooves for limiting, two sides of the concave template 5 and the static template 10 are fixedly connected with water-cooling joints 7 for connection, the water-cooling joints 7 can be connected with water-cooling pipelines, so that the ribbon can be cooled after being formed, the upper surfaces of the concave template 5 and the static template 10 are both in threaded connection with hanging rings 8 for hanging, the hanging rings 8 adopt detachable threaded connection, when the device is installed, the device can be lifted by the hanging rings, one side of the concave template 5 is fixedly connected with a limit column 6 for limiting, the limit column 6 can reduce errors and improve accuracy when the concave template 5 is in butt joint with the convex template 11, the opposite side fixedly connected with of cavity board 5 is used for the supporting shoe 2 that supports, and the one end fixedly connected with that cavity board 5 was kept away from to supporting shoe 2 is used for fixed backup plate 1, and penetrating fore-set hole has been seted up to backup plate 1's opposite side, can promote roof 3 through the fore-set hole.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

In the utility model, the working steps of the device are as follows:

1. firstly, the modified device is fixed on an injection molding machine through a backup plate and a static mold fixing plate, and the backup plate is controlled to move through the injection molding machine;

2. then, closely attaching the concave template and the convex template, performing injection molding operation, and cooling the grinding tool through a water-cooling joint;

3. and finally, pulling the concave template out of the ejection column to push the top plate through the ejection column hole, so that the formed ribbon falls off, and resetting the top plate through a reset spring.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A strapping mold, comprising a heat flow tube (15) fixedly connected to the interior of a static template (10) and a return spring (13) sleeved on the outer surface of a limit rod (4), characterized in that: the static template The front of (10) is fixedly connected with a convex plate (11) for forming, and one end of the limit rod (4) is fixedly connected with a top plate (3) for pushing, and one side of the top plate (3) is fixedly connected with useful On the ejected top block (12), the outer surface of the top block (12) is sleeved with a concave template (5) for forming.

2. A strapping mold according to claim 1, characterized in that: the back of the static formwork (10) is fixedly connected with a static formwork fixing plate (9) for fixing, and the static formwork fixing plate (9) ) is provided with an injection port (14) for injection molding.

3. A strapping mold according to claim 1, characterized in that: one side of the concave template (5) is fixedly connected with a limiting column (6) for limiting, and the concave template (5) A support block (2) for support is fixedly connected to the other side.

4. A strapping mold according to claim 3, characterized in that: one end of the support block (2) away from the concave template (5) is fixedly connected with a backing plate (1) for fixing, the backing plate The other side of (1) is provided with a penetrating top column hole.

5. A strapping mold according to claim 1, characterized in that: both sides of the concave template (5) and the static template (10) are fixedly connected with water-cooled joints (7) for connection, The upper surfaces of the concave template (5) and the static template (10) are both threadedly connected with a hanging ring (8) for hooking.

6 . The strapping mold according to claim 1 , wherein a groove for forming a strapping strap is formed on one side of the concave template ( 5 ), and the four corners of the front of the static template ( 10 ) are uniform. 7 . There is a limit slot for limit.