CN212888745U

CN212888745U - Plastic product cuts runner equipment

Info

Publication number: CN212888745U
Application number: CN202021666242.1U
Authority: CN
Inventors: 金万林
Original assignee: Suzhou Jingu Precision Plastic Co ltd
Current assignee: Suzhou Jingu Precision Plastic Co ltd
Priority date: 2020-08-12
Filing date: 2020-08-12
Publication date: 2021-04-06
Anticipated expiration: 2030-08-12

Abstract

The utility model discloses a gate equipment is cuted to plastic products, which comprises a base, the four corners at the top of the base are all fixedly provided with pillars, the top of the pillar is provided with a footstock, the top of the footstock is fixedly provided with a cylinder, the bottom of the footstock is connected with a push rod in a penetrating way, the top of the push rod is fixedly connected with an output shaft of the cylinder, the bottom of the push rod is provided with a push plate, a plurality of press plates are arranged under the push plate, the top of the press plates is evenly connected with a plurality of cutters in a penetrating way, the top of the cutters is fixedly connected with the bottom of the push plate, the middle of the top of the base is fixedly provided with a cutting table, the top of the cutting table is evenly provided with a plurality of fixed discs, the fixed discs are in a hollow state and are provided with top openings, the bottom of the inner walls of, meanwhile, when the sprue is cut off, the pressure plate can compress the plastic product, so that the cutting position of the plastic product can be prevented from being deviated.

Description

Plastic product cuts runner equipment

Technical Field

The utility model relates to a technical field is cuted to the runner, specifically is a runner equipment is cuted to plastics product.

Background

The pouring gate is also called as a feeding hole, and is a section of channel from the sub-channel to the cavity of the mold, the section of the channel is the smallest and shortest part in the pouring system, the pouring gate is firstly cured and sealed after the molding is finished, the functions of preventing feeding backflow and avoiding the shrinkage and depression of a molded product caused by too fast pressure drop of the cavity are achieved, and the pouring gate is left on the surface of a plastic product after the molding, so that the pouring gate is cut off by using shearing equipment. The existing sprue shearing equipment generally does not have a structure for clamping a plastic product, and when a sprue is cut off, the plastic product is not firmly fixed, so that the cutting position is easy to deviate, the plastic product is damaged, and troubles are brought to daily production; the existing sprue shearing equipment generally does not have a structure for collecting the cut sprues in a centralized manner, the cut sprues are often scattered all around, the sprue shearing equipment is troublesome to clean, and inconvenience is brought to daily production. In view of this, we propose a plastic product shear gating apparatus.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a plastic product cuts runner equipment, have can press from both sides the tight advantage of collecting with can concentrating the runner that downcuts with plastic product, it generally does not have the tight structure of clamp with plastic product to have solved current runner shearing equipment, when the excision runner, because plastic product is not firmly lived, lead to excision offset very easily, this can lead to plastic product to damage, bring the puzzlement for daily production, generally do not have the runner that will downcut and concentrate the structure of collecting, the runner that downcuts often can scatter everywhere, it is more troublesome to clear up, bring inconvenient problem for daily production.

In order to achieve the above object, the utility model provides a following technical scheme: a pouring gate device for shearing plastic products comprises a base, pillars are fixedly mounted at four corners of the top of the base, a top seat is arranged at the top of each pillar, an air cylinder is fixedly mounted at the top of each top seat, a push rod is connected to the bottom of each top seat in a penetrating manner, the top of each push rod is fixedly connected with an output shaft of the air cylinder, a push plate is arranged at the bottom of each push rod, a plurality of press plates are arranged under the push plates, a plurality of cutters are uniformly connected to the tops of the press plates in a penetrating manner, the tops of the cutters are fixedly connected with the bottoms of the push plates, a cutting table is fixedly mounted in the middle of the top of the base, a plurality of drawing grooves are uniformly formed in the outer ring of the cutting table, drawing boxes are inserted into inner cavities of the drawing grooves, each drawing box is hollow and has an open top, a plurality of fixed discs are uniformly arranged at the tops, the bottom of fixed disk inner wall is provided with the flange, the even through connection in outer lane of fixed disk has a plurality of fixing bolt.

Preferably, the outer ring of the cutter is sleeved with a spring, and the spring is located between the push plate and the press plate.

Preferably, a hidden handle is embedded in one side of the drawing box, which is far away from the fixed disk, and a fastening groove is formed in one side of the drawing box, which is far away from the fixed disk.

Preferably, a plurality of notches are uniformly formed in the top of the supporting disc, and the bottoms of the notches sequentially penetrate through the bottom of the inner wall of the fixed disc and the top of the cutting table and are communicated with the inner cavity of the drawer.

Preferably, the fixed disks correspond to the pressing plates one by one, the fixed disks correspond to the drawing boxes one by one, and the pressing plates are located under the fixed disks.

Preferably, the notches correspond to the cutters one to one, and the notches are located right below the cutters.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a fixing bolt screws, can be with the plastics product firm on the fixed disk, simultaneously when the excision runner, the clamp plate can compress tightly the plastics product, so can avoid its excision offset, has solved current runner shearing equipment and has generally not had the tight structure of plastics product clamp, when the excision runner, because the plastics product is not firmly lived, leads to excision offset very easily, and this can lead to the plastics product to damage, brings the problem of puzzlement for daily production.

2. The utility model discloses a cutter can push into the incision with the runner that downcuts in, fall into at last and take out the box, so can concentrate the collection with the runner waste material, then stretch into the catching groove with the finger in, alright will take out the box and pull out to can clear up the runner waste material in it, the daily clearance of the waste material of will being convenient for, solved current runner shearing equipment and generally not have the structure of collecting with the runner that downcuts concentrates, the runner that downcuts often can scatter everywhere, it is more troublesome to clear up, bring inconvenient problem for daily production.

Drawings

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

fig. 2 is a front view of the present invention;

fig. 3 is an enlarged view of a portion a in fig. 1 according to the present invention.

In the figure: the device comprises a base 1, a support 2, a top seat 3, a cylinder 4, a push rod 5, a push plate 6, a cutter 7, a press plate 8, a spring 9, a cutting table 10, a fixing disc 11, a fixing bolt 12, a drawing groove 13, a drawing box 14, a hidden handle 15, a support disc 16, a notch 17 and a buckling groove 18.

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. 1-3, the present invention provides a technical solution: a plastic product shearing pouring gate device comprises a base 1, pillars 2 are fixedly mounted at four corners of the top of the base 1, a top seat 3 is arranged at the top of each pillar 2, an air cylinder 4 is fixedly mounted at the top of each top seat 3, a push rod 5 is connected at the bottom of each top seat 3 in a penetrating manner, the top of each push rod 5 is fixedly connected with an output shaft of the air cylinder 4, a push plate 6 is arranged at the bottom of each push rod 5, a plurality of press plates 8 are arranged under the push plates 6, a plurality of cutters 7 are uniformly connected at the tops of the press plates 8 in a penetrating manner, the tops of the cutters 7 are fixedly connected with the bottoms of the push plates 6, springs 9 are sleeved on outer rings of the cutters 7, the springs 9 are positioned between the push plates 6 and the press plates 8, a cutting table 10 is fixedly mounted in the middle of the top of the base 1, a plurality of drawing grooves 13 are uniformly formed in outer rings of the cutting table 10, a drawing box 14 is inserted into an, keep away from one side of fixed disk 11 and seted up catching groove 18, cut even a plurality of fixed disks 11 that are provided with in top of platform 10, fixed disk 11 and clamp plate 8 one-to-one, fixed disk 11 and take out box 14 one-to-one, clamp plate 8 is located fixed disk 11 under, fixed disk 11 is hollow state and open-top, the bottom of fixed disk 11 inner wall is provided with a set 16, a plurality of incisions 17 have been seted up at the even top of set 16, the bottom of incision 17 runs through the bottom of fixed disk 11 inner wall in proper order and cuts the top of platform 10 and be linked together with the inner chamber of taking out box 14, incision 17 and cutter 7 one-to-one, incision 17 is located cutter 7 under, the even through connection in outer lane of fixed disk 11 has a plurality of fixing bolt 12.

The working principle is that during processing, firstly, a plastic product is sleeved on a supporting disc 16, a pouring gate of the plastic product is aligned with a notch 17, then a fixing bolt 12 is screwed, so that the plastic product can be firmly fixed on a fixing disc 11, then, an air cylinder 4 is opened, an output shaft of the air cylinder 4 pushes a push rod 5 and a push plate 6 to move downwards, the push plate 6 pushes a cutter 7 to move downwards, the cutter 7 can cut off the pouring gate of the plastic product and push the pouring gate into the notch 17, the cut pouring gate falls into a drawer 14 through the notch 17, so that pouring gate waste materials can be collected in a centralized manner, fingers extend into a catching groove 18, the drawer 14 can be pulled out of the drawer 13, then the pouring gate waste materials in the drawer 14 can be cleaned, the waste materials can be cleaned daily, when the pouring gate is cut, the pressure plate 8 can compress the plastic product, meanwhile, the plastic product can be subjected to certain impact force, and the spring 9 has a certain buffering effect, therefore, the buffering force borne by the plastic product can be effectively reduced, so that the plastic product can be protected to avoid damage.

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. A plastic product cuts runner equipment, includes base (1), its characterized in that: the cutting machine is characterized in that pillars (2) are fixedly mounted at four corners of the top of the base (1), a top seat (3) is arranged at the top of the pillars (2), a cylinder (4) is fixedly mounted at the top of the top seat (3), a push rod (5) is connected with the bottom of the top seat (3) in a penetrating manner, the top of the push rod (5) is fixedly connected with an output shaft of the cylinder (4), a push plate (6) is arranged at the bottom of the push rod (5), a plurality of press plates (8) are arranged under the push plate (6), a plurality of cutters (7) are uniformly connected with the top of the press plates (8) in a penetrating manner, the top of each cutter (7) is fixedly connected with the bottom of the push plate (6), a cutting table (10) is fixedly mounted in the middle of the top of the base (1), a plurality of drawing grooves (13) are uniformly formed in the outer ring of the cutting table (10), and drawing boxes (, draw box (14) for cavity state and open-top, the top of cutting platform (10) is even is provided with a plurality of fixed disks (11), fixed disk (11) are cavity state and open-top, the bottom of fixed disk (11) inner wall is provided with a set (16), the even through connection in outer lane of fixed disk (11) has a plurality of fixing bolt (12).

2. A plastic product shear gating apparatus as defined in claim 1, wherein: the outer ring of the cutter (7) is sleeved with a spring (9), and the spring (9) is located between the push plate (6) and the press plate (8).

3. A plastic product shear gating apparatus as defined in claim 1, wherein: draw box (14) and keep away from one side of fixed disk (11) and inlay and be equipped with hidden handle (15), buckle groove (18) have been seted up to one side of keeping away from fixed disk (11).

4. A plastic product shear gating apparatus as defined in claim 1, wherein: a plurality of cuts (17) are evenly formed in the top of the supporting disc (16), and the bottoms of the cuts (17) sequentially penetrate through the bottom of the inner wall of the fixed disc (11) and the top of the cutting table (10) and are communicated with an inner cavity of the drawing box (14).

5. A plastic product shear gating apparatus as defined in claim 1, wherein: the fixed disc (11) is in one-to-one correspondence with the pressing plates (8), the fixed disc (11) is in one-to-one correspondence with the drawing boxes (14), and the pressing plates (8) are located under the fixed disc (11).

6. A plastic product shear gating apparatus as defined in claim 4, wherein: the notches (17) correspond to the cutting knives (7) one by one, and the notches (17) are located right below the cutting knives (7).