CN218286545U

CN218286545U - Medical treatment connecting pipe forming die

Info

Publication number: CN218286545U
Application number: CN202222376813.3U
Authority: CN
Inventors: 黎继忠; 胡武; 毛异芳; 陈亮; 黄志明
Original assignee: Xiehong Plastic Mold & Manufacturing Tech Co ltd
Current assignee: Xiehong Plastic Mold & Manufacturing Tech Co ltd
Priority date: 2022-09-07
Filing date: 2022-09-07
Publication date: 2023-01-13
Anticipated expiration: 2032-09-07

Abstract

The utility model discloses a medical connecting pipe forming die, which comprises a front template and a rear template, and is characterized in that a front die core is arranged on the front template, a rear die core is arranged on the rear template, when the front template and the rear template are closed, the front die core is buckled on the rear die core, and the corresponding surfaces of the front die core and the rear die core are provided with a main pipeline cavity, a side pipeline cavity and an arc pipeline cavity; the main pipeline rod is controlled by a first driving mechanism to move in the main pipeline cavity, the side pipeline rod is controlled by a second driving mechanism to move in the side pipeline cavity, and the arc pipeline rod is controlled by a third driving mechanism to move in the arc pipeline cavity. The utility model discloses a be responsible for road rod, side pipeline pole and arc pipeline pole, three pipeline poles can stereotype the medical treatment connecting pipe simultaneously, and three pipeline pole cooperation trunk line die cavities, side pipeline die cavity and arc pipeline die cavity have the clearance between pipeline and the die cavity inner wall, and the plastic is filled up the clearance and can be formed the connecting pipe that has the lateral conduit.

Description

Medical treatment connecting pipe forming die

Technical Field

The utility model relates to a pipeline forming die, in particular to medical treatment connecting pipe forming die.

Background

At present, the structure of many spinal branchs pipe is used mostly to current medical connecting pipe, and the suitability can be wider, makes things convenient for jointing equipment, and the medical connecting pipe of current a plurality of spinal branchs pipeline need be through injection moulding many times, and the process is more, and the mould cost is higher moreover.

Disclosure of Invention

In order to overcome the defects and deficiencies in the prior art, the utility model aims to provide a medical connecting pipe forming die.

The purpose of the utility model is realized through the following technical scheme: a medical connecting pipe forming die comprises a front die plate and a rear die plate, wherein a front die core is arranged on the front die plate, a rear die core is arranged on the rear die plate, the front die core is buckled on the rear die core when the front die plate and the rear die plate are assembled, and a main pipeline cavity, a side pipeline cavity and an arc pipeline cavity are formed in the corresponding surfaces of the front die core and the rear die core;

still including being responsible for the pipeline pole, side pipeline pole and arc pipeline pole, it is in by first actuating mechanism control to be responsible for the pipeline pole remove in the trunk line die cavity, the side pipeline pole is in by second actuating mechanism control side pipeline die cavity removes, the arc pipeline pole is in by third actuating mechanism control in the arc pipeline die cavity removes.

As the utility model discloses medical treatment connecting pipe forming die's an improvement, first actuating mechanism sets up the one end of trunk line die cavity, first actuating mechanism includes first cylinder, first slider and two first slide rails that correspond the setting, first slider sets up two between the first slide rail and with two first sliding linkage, the tailpiece of the piston rod of first cylinder is connected on the first slider, it connects to be responsible for the road bar the middle part of first slider.

As an improvement of the utility model, the second actuating mechanism is arranged at one end of the side pipeline cavity, the second actuating mechanism comprises a second cylinder, a second slider and two second slide rails corresponding to the setting, the second slider is arranged at two between the second slide rails and with two the second slide rail is connected, the piston rod end of the second cylinder is connected on the second slider, the side pipeline rod is connected at the middle part of the second slider.

As the utility model discloses medical treatment connecting pipe forming die's an improvement, third actuating mechanism includes third cylinder, arc track and arc slider, arc slider sets up in the arc track, the tailpiece of the piston rod of third cylinder with arc slider swing joint, the arc pipeline pole is connected on the arc slider.

As the utility model discloses medical treatment connecting pipe forming die's an improvement, be equipped with articulated seat on the arc slider, the tailpiece of the piston rod of third cylinder is equipped with the connecting seat, the connecting seat with articulated seat passes through pin swing joint.

As an improvement of the medical connecting pipe forming mold of the present invention, the front mold core and the rear mold core are all provided with cooling water pipes. And after the product is subjected to injection molding, cooling water is injected from a cooling water pipeline to cool and shape the product, and the product can be taken out after the product is shaped.

As an improvement of the medical connecting pipe forming mold of the present invention, four corners of the front mold core are all provided with bumps, four corners of the rear mold core are all provided with grooves, and the bumps correspond to the grooves one to one. The lug is matched with the groove to position the rear mold core and the front mold core.

As an improvement of the medical connecting pipe forming die, the front die plate and the rear die plate are connected through a plurality of guide pillars. After the product is cooled and shaped, the rear template can be separated from the front template along the guide posts, the rear mold core and the rear template move together, the rear mold core and the front mold core are separated, and the product can be taken out.

The beneficial effects of the utility model reside in that: the utility model discloses a be responsible for road rod, side pipeline pole and arc pipeline pole, three pipeline poles can stereotype the medical treatment connecting pipe simultaneously, and three pipeline pole cooperation trunk line die cavities, side pipeline die cavity and arc pipeline die cavity have the clearance between pipeline and the die cavity inner wall, and the plastic fluid fills up the clearance and can form the medical treatment connecting pipe that has the lateral conduit. The utility model discloses the shaping is convenient, can satisfy a plurality of branched shaping requirements of medical connecting pipe, makes product integrated into one piece.

Drawings

Fig. 1 is a perspective view of the present invention;

fig. 2 is a top view of the present invention with the rear mold plate and rear mold core removed;

FIG. 3 is a front mold core structure view of the present invention;

FIG. 4 is a rear mold core structure view of the present invention;

the reference signs are: 1. front template 2, back template 3, front mould benevolence 4, back mould benevolence 5, main pipeline die cavity 6, side pipeline die cavity 7, arc pipeline die cavity 8, main pipeline pole 9, side pipeline pole 10, arc pipeline pole 11, first actuating mechanism 12, second actuating mechanism 13, third actuating mechanism 14, cooling water pipe 15, injecting glue hole 31, lug 41, recess 111, first cylinder 112, first slider 113, first slide rail 121, second cylinder 122, second slider 123, second slide rail 131, third cylinder 132, arc track 133, arc slider 134, articulated seat 135, connecting seat

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that all the directional indicators (such as up, down, left, right, front, back \8230;) in the embodiments of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the attached drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

Furthermore, the descriptions in the present application related to "first", "second", etc. are for descriptive purposes only and are not to be construed as indicating or implying relative importance or to imply that the number of technical features indicated are implicitly being indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory to each other or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

As shown in fig. 1-4, a medical connecting pipe forming mold comprises a front mold plate 1 and a rear mold plate 2, wherein a front mold core 3 is arranged on the front mold plate 1, a rear mold core 4 is arranged on the rear mold plate 2, the front mold core 3 is fastened on the rear mold core 4 when the front mold plate 1 and the rear mold plate 2 are closed, and a main pipeline mold cavity 5, a side pipeline mold cavity 6 and an arc pipeline mold cavity 7 are respectively arranged on the corresponding surfaces of the front mold core 3 and the rear mold core 4; the middle part of the rear template 2 is provided with a glue injection hole 15.

Still including being responsible for pipeline pole 8, side pipeline pole 9 and curved pipeline pole 10, be responsible for pipeline pole 8 and remove in trunk line die cavity 5 by the control of first actuating mechanism 11, side pipeline pole 9 removes in side pipeline die cavity 6 by the control of second actuating mechanism 12, and curved pipeline pole 10 removes in curved pipeline die cavity 7 by the control of third actuating mechanism 13. A main pipeline forming gap is formed between the main pipeline rod 8 and the inner side wall of the main pipeline cavity 5, and the gap is the wall thickness of a product after forming; a side pipeline forming gap is formed between the side pipeline rod 9 and the inner side wall of the side pipeline cavity 6; an arc pipeline forming gap is formed between the arc pipeline rod 10 and the inner side wall of the arc pipeline cavity 7.

Preferably, the first driving mechanism 11 is disposed at one end of the main pipe cavity 5, the first driving mechanism 11 includes a first cylinder 111, a first slider 112 and two first slide rails 113 correspondingly disposed, the first slider 112 is disposed between the two first slide rails 113 and connected to the two first slide rails 113, a piston rod end of the first cylinder 111 is connected to the first slider 112, and the main pipe rod 8 is connected to a middle portion of the first slider 112.

Preferably, the second driving mechanism 12 is disposed at one end of the side pipe cavity 6, the second driving mechanism 12 includes a second cylinder 121, a second slider 122 and two second slide rails 123 disposed correspondingly, the second slider 122 is disposed between the two second slide rails 123 and connected to the two second slide rails 123, a piston rod end of the second cylinder 121 is connected to the second slider 122, and the side pipe rod 9 is connected to a middle portion of the second slider 122.

Preferably, the third driving mechanism 13 includes a third cylinder 131, an arc-shaped rail 132 and an arc-shaped slider 133, the arc-shaped slider 133 is disposed in the arc-shaped rail 132, a piston rod end of the third cylinder 131 is movably connected to the arc-shaped slider 133, and the arc-shaped pipeline rod 10 is connected to the arc-shaped slider 133.

Preferably, the arc-shaped sliding block 133 is provided with a hinge seat 134, the piston rod end of the third cylinder 131 is provided with a connecting seat 135, and the connecting seat 135 is movably connected with the hinge seat 134 through a pin.

Preferably, the front mold core 3 and the rear mold core 4 are both provided with cooling water pipes 14. After the product is injection molded, cooling water is injected from the cooling water pipeline 14 to cool and shape the product, and the product can be taken out after being shaped.

Preferably, four corners of the front mold core 3 are provided with protrusions 31, four corners of the rear mold core 4 are provided with grooves 41, and the protrusions 31 correspond to the grooves 41 one by one. The protrusion 31 and the groove 41 cooperate to position the rear mold core 4 and the front mold core 3.

Preferably, the front and rear mold plates 1 and 2 are connected by a plurality of guide posts. After the product is cooled and shaped, the rear template 2 can be separated from the front template 1 along the guide posts, the rear mold core 4 moves together with the rear template 2, the rear mold core 4 is separated from the front mold core 3, and the product can be taken out.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made herein without departing from the principles and structures of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A medical connecting pipe forming die comprises a front die plate and a rear die plate, and is characterized in that a front die core is arranged on the front die plate, a rear die core is arranged on the rear die plate, when the front die plate and the rear die plate are closed, the front die core is buckled on the rear die core, and a main pipeline cavity, a side pipeline cavity and an arc pipeline cavity are arranged on the corresponding surfaces of the front die core and the rear die core;

still including being responsible for pipeline pole, side pipeline pole and arc pipeline pole, it is in to be responsible for the pipeline pole by first actuating mechanism control in the trunk line die cavity removes, the side pipeline pole is in by second actuating mechanism control side pipeline die cavity removes, the arc pipeline pole is in by third actuating mechanism control in the arc pipeline die cavity removes.

2. The medical connecting pipe forming die of claim 1, wherein the first driving mechanism is disposed at one end of the main pipe cavity, the first driving mechanism includes a first cylinder, a first sliding block and two correspondingly disposed first sliding rails, the first sliding block is disposed between and connected to the two first sliding rails, a piston rod end of the first cylinder is connected to the first sliding block, and the main pipe rod is connected to a middle portion of the first sliding block.

3. The medical connecting pipe forming die of claim 1, wherein the second driving mechanism is disposed at one end of the side pipe cavity, the second driving mechanism includes a second cylinder, a second sliding block and two correspondingly disposed second sliding rails, the second sliding block is disposed between and connected to the two second sliding rails, a piston rod end of the second cylinder is connected to the second sliding block, and the side pipe rod is connected to a middle portion of the second sliding block.

4. The medical connecting pipe forming die as claimed in claim 1, wherein the third driving mechanism includes a third cylinder, an arc-shaped rail and an arc-shaped slider, the arc-shaped slider is disposed in the arc-shaped rail, a piston rod end of the third cylinder is movably connected to the arc-shaped slider, and the arc-shaped pipe rod is connected to the arc-shaped slider.

5. The medical connecting pipe forming die as claimed in claim 4, wherein the arc-shaped sliding block is provided with a hinged seat, the piston rod end of the third cylinder is provided with a connecting seat, and the connecting seat is movably connected with the hinged seat through a pin.

6. The medical connecting pipe forming die as claimed in claim 1, wherein a cooling water pipeline is disposed in each of the front die core and the rear die core.

7. The medical connecting tube forming mold of claim 1, wherein the front mold core has bumps at four corners, the rear mold core has grooves at four corners, and the bumps and the grooves correspond to each other one by one.

8. The medical connecting tube forming mold according to claim 1, wherein the front mold plate and the rear mold plate are connected by a plurality of guide posts.