CN216885031U

CN216885031U - Injection molding machine is used in degradable plastics production and processing

Info

Publication number: CN216885031U
Application number: CN202121778073.5U
Authority: CN
Inventors: 李艳领
Original assignee: Rizhao Chentao Rubber And Plastic Products Co ltd
Current assignee: Rizhao Chentao Rubber And Plastic Products Co ltd
Priority date: 2021-08-02
Filing date: 2021-08-02
Publication date: 2022-07-05
Anticipated expiration: 2031-08-02

Abstract

The utility model discloses an injection molding machine for producing and processing degradable plastics, which comprises a bottom plate, wherein a first supporting plate and a second supporting plate are respectively and fixedly connected to the positions, close to the left side and the right side, of the top of the bottom plate, a first template is fixedly connected to the side wall of the right side of the first supporting plate, a second template is arranged on the right side of the first template, an injection molding groove is formed in the right wall of the first template, the left side of the second template extends into the injection molding groove, and an electric telescopic rod is fixedly connected to the position, close to the top, of the right wall of the second template.

Description

Injection molding machine is used in degradable plastics production and processing

Technical Field

The utility model relates to degradable plastics, in particular to an injection molding machine for producing and processing the degradable plastics.

Background

Degradable plastics, also called environmentally degradable plastics, are plastics which are more easily degraded in natural environment after a certain amount of additives are added in the production process to reduce the stability of the plastics. The main application fields of the degradable plastics are agricultural mulching films, various plastic packaging bags, garbage bags, shopping bags in markets, disposable tableware and the like, and people know that most of plastics are produced by using an injection molding mode, but the injection molding machine for producing and processing the degradable plastics in the prior art has the problems of inconvenient discharging, no cooling mechanism and the like when in use, so the injection molding machine for producing and processing the degradable plastics is provided.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model aims to provide an injection molding machine for producing and processing degradable plastics.

One of the purposes of the utility model is realized by adopting the following technical scheme:

the utility model provides an injection molding machine is used in degradable plastics production and processing, includes the bottom plate, its characterized in that: the bottom plate is characterized in that a first supporting plate and a second supporting plate are respectively fixedly connected to the positions, close to the left side and the right side, of the top of the bottom plate, a first template is fixedly connected to the right side wall of the first supporting plate, a second template is arranged on the right side of the first template, an injection groove is formed in the right side wall of the first template, the left side of the second template extends into the injection groove, an electric telescopic rod is fixedly connected to the position, close to the top, of the right side wall of the second template, the right end of the electric telescopic rod is fixedly connected with the left wall of the second supporting plate, a thick cylinder is fixedly connected to the position, close to the middle, of the left side wall of the first supporting plate, a first injection hole is formed in the left side wall of the first template, a second injection hole matched with the first injection hole is formed in the left side wall of the first template, the second injection hole is communicated with the inside of the injection groove, and a rotary rod is movably connected to the left side inner wall of the thick cylinder through a bearing, helical blade has been cup jointed on the rotary rod, the rotary rod left end passes the bearing inner race and extends to thick section of thick bamboo left side to fixedly connected with driving motor, the equal fixedly connected with L shape connecting rod in driving motor top and bottom, L shape connecting rod right-hand member and thick section of thick bamboo left side lateral wall fixed connection, thick section of thick bamboo top is provided with down the hopper, thick section of thick bamboo top is run through to the hopper bottom down.

Further, set up the spiral water tank in the first template, first backup pad top fixedly connected with water tank, the water tank top is close to right side department and has seted up the water injection groove, be provided with the inlet tube in the water tank, install the water pump on the inlet tube, the inlet tube other end run through water tank right side inner wall and with spiral water tank top water injection hole fixed connection.

Furthermore, a sealing plug is arranged in the water injection tank.

Furthermore, a water outlet pipe is fixedly connected to a water outlet at the bottom of the spiral water tank, and the bottom end of the water outlet pipe penetrates through the bottom plate and extends to the position below the bottom plate.

Furthermore, the left side wall of the second supporting plate is close to a fixed rod fixedly connected with the middle, the bottom of the second template is provided with a through hole, a sealing block is arranged in the through hole and close to the left side, the right side wall of the sealing block is fixedly connected with a moving rod, the right end of the moving rod is fixedly connected with a moving block, a ring block and a spring are respectively sleeved on the moving rod and close to the middle and the right end, the outer wall of the ring block is fixedly connected with the inner wall of the through hole, and the left end and the right end of the spring are respectively fixedly connected with the right wall of the ring block and the left wall of the moving block.

Furthermore, the lateral wall of second backup pad left side is close to bottom department fixedly connected with two gag lever posts that set up along the fore-and-aft direction, just second template right side lateral wall is seted up with gag lever post assorted spacing hole.

Furthermore, the bottom of the bottom plate is close to four corners and is fixedly connected with supporting legs.

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

1. in the technical scheme, the second template can move left and right through the electric telescopic rod, and the movable rod, the movable block and the movable rod are matched with each other to realize that the sealing block and the second template generate relative displacement when the movable block is contacted with the fixed rod, so that a plastic product is pushed to fall down, and the convenient discharging of the device is realized;

2. in this technical scheme, through mutually supporting between water pump and the inlet tube, can realize that the refrigerant circulates in spiral water tank, gives the inslot portion of moulding plastics and cools down, can make the material of moulding plastics inslot cool off as early as possible.

The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented in accordance with the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more clearly understood, the following preferred embodiments are described in detail with reference to the accompanying drawings.

Drawings

FIG. 1 is a perspective view of the present embodiment;

FIG. 2 is a schematic cross-sectional view illustrating the structure of the present embodiment;

fig. 3 is an enlarged view of a portion a in fig. 2.

In the figure: 1. a base plate; 2. a second template; 3. a spiral water tank; 4. a water outlet pipe; 5. a first support plate; 6. Coarse tube; 7. a helical blade; 8. rotating the rod; 9. a drive motor; 10. an L-shaped connecting rod; 11. feeding a hopper; 12. a water tank; 13. a water pump; 14. a water inlet pipe; 15. a first template; 16. an electric telescopic rod; 17. fixing the rod; 18. a limiting rod; 19. a second support plate; 20. a ring block; 21. a moving block; 22. a travel bar; 23. and (6) sealing the block.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that any combination of the embodiments or technical features described below can be used to form a new embodiment without conflict.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 3, an injection molding machine for producing and processing degradable plastics comprises a bottom plate 1, a first supporting plate 5 and a second supporting plate 19 are respectively fixedly connected to the top of the bottom plate 1 near the left side and the right side, a first template 15 is fixedly connected to the right side wall of the first supporting plate 5, a second template 2 is arranged at the right side of the first template 15, an injection molding groove is formed in the right wall of the first template 15, the left side of the second template 2 extends into the injection molding groove, a fixed rod 17 is fixedly connected to the left side wall of the second supporting plate 19 near the middle, a through hole is formed in the bottom of the second template 2, a sealing block 23 is arranged in the through hole near the left side, a moving rod 22 is fixedly connected to the right side wall of the sealing block 23, a moving block 21 is fixedly connected to the right end of the moving rod 22, a ring block 20 and a spring are respectively sleeved on the moving rod 22 near the middle and the right end, the outer wall of the ring block 20 is fixedly connected to the inner wall of the through hole, the left end and the right end of the spring are respectively fixedly connected with the right wall of the annular block 20 and the left wall of the moving block 21, a spiral water tank 3 is arranged in the first template 15, a water tank 13 is fixedly connected with the top of the first supporting plate 5, a water injection tank is arranged at the position close to the right side of the top of the water tank 13, a sealing plug is arranged in the water injection tank, a water inlet pipe 14 is arranged in the water tank 13, a water pump 12 is arranged on the water inlet pipe 14, the other end of the water inlet pipe 14 penetrates through the inner wall of the right side of the water tank 13 and is fixedly connected with a water injection hole at the top of the spiral water tank 3, a water outlet pipe 4 is fixedly connected at the water outlet at the bottom of the spiral water tank 3, the bottom end of the water outlet pipe 4 penetrates through the bottom plate 1 and extends to the lower part of the bottom plate 1, an electric telescopic rod 16 is fixedly connected with the position close to the right wall of the top of the second template 2, the right end of the electric telescopic rod 16 is fixedly connected with the left wall of the second supporting plate 19 and is fixedly connected with two limiting rods 18 arranged along the front and back direction, the right side wall of the second template 2 is provided with a limiting hole matched with a limiting rod 18, the left side wall of the first supporting plate 5 is fixedly connected with a thick cylinder 6 near the middle part, the left side wall of the first supporting plate 5 is provided with a first injection hole, the left side wall of the first template 15 is provided with a second injection hole matched with the first injection hole, the second injection hole is communicated with the inside of an injection groove, the left side inner wall of the thick cylinder 6 is movably connected with a rotating rod 8 through a bearing, a spiral blade 7 is sleeved on the rotating rod 8, the left end of the rotating rod 8 passes through an inner ring of the bearing and extends to the left side of the thick cylinder 6, and is fixedly connected with a driving motor 9, the top and the bottom of the driving motor 9 are fixedly connected with an L-shaped connecting rod 10, the right end of the L-shaped connecting rod 10 is fixedly connected with the left side wall of the thick cylinder 6, a blanking hopper 11 is arranged above the thick cylinder 6, the bottom end of the blanking hopper 11 penetrates through the top of the thick cylinder 6, and supporting legs are fixedly connected with the bottom of the bottom plate 1 near the four corners, can realize through electric telescopic handle 16 that second template 2 carries out left right direction and remove, through dead lever 17, mutually support between movable block 21 and the movable rod 22, can realize when movable block 21 contacts with dead lever 17, relative displacement takes place between sealed piece 23 and the second template 2, thereby promote the plastic products and fall down, realize the convenient ejection of compact of device, through mutually supporting between water pump 12 and the inlet tube 14, can realize the refrigerant and circulate in spiral water tank 3, for the inslot portion of moulding plastics cooling, can make the inslot material of moulding plastics cool off as early as possible.

The working principle is as follows: when this technical scheme uses, with liquid material leading-in to thick section of thick bamboo 6 through hopper 11 down, it is rotatory to open driving motor 9 and drive rotary rod 8, rotary rod 8 drives helical blade 7 and rotates, helical blade 7 drives liquid material and enters into the inslot of moulding plastics through first injection hole and second injection hole, carry out injection moulding, open water pump 12 and pour the refrigerant into through inlet tube 14 in to spiral water tank 3, for to the material cooling, wait that the shaping is accomplished, it drives second template 2 right movement to open the shrink of electric telescopic handle 16, seal block 23 is not moving right when movable block 21 right side lateral wall contacts with the dead lever 17 left end, thereby take place relative displacement between the second template 2, and then promote the material on the second template 2 and drop, realize convenient unloading.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are within the protection scope of the present invention.

Claims

1. The utility model provides an injection molding machine is used in degradable plastics production and processing, includes bottom plate (1), its characterized in that: the bottom plate is characterized in that a first supporting plate (5) and a second supporting plate (19) are respectively and fixedly connected to the positions, close to the left side and the right side, of the top of the bottom plate (1), a first template (15) is fixedly connected to the right side wall of the first supporting plate (5), a second template (2) is arranged on the right side of the first template (15), an injection molding groove is formed in the right wall of the first template (15), the left side of the second template (2) extends into the injection molding groove, an electric telescopic rod (16) is fixedly connected to the position, close to the top, of the right wall of the second template (2), the right end of the electric telescopic rod (16) is fixedly connected to the left wall of the second supporting plate (19), a thick cylinder (6) is fixedly connected to the position, close to the middle of the left side wall of the first supporting plate (5), a first injection molding hole is formed in the left side wall of the first template (15), a second hole matched with the first injection molding hole is formed in the left side wall of the first template (15), just the second is moulded plastics the hole and is linked together with the inslot portion of moulding plastics, thick section of thick bamboo (6) left side inner wall has rotary rod (8) through bearing swing joint, helical blade (7) have been cup jointed on rotary rod (8), rotary rod (8) left end passes the bearing inner circle and extends to thick section of thick bamboo (6) left side to fixedly connected with driving motor (9), the equal fixedly connected with L shape connecting rod (10) in driving motor (9) top and bottom, L shape connecting rod (10) right-hand member and thick section of thick bamboo (6) left side lateral wall fixed connection, thick section of thick bamboo (6) top is provided with down hopper (11), thick section of thick bamboo (6) top is run through to hopper (11) bottom down.

2. The injection molding machine for producing and processing degradable plastics of claim 1, wherein the injection molding machine comprises: spiral water tank (3) have been seted up in first template (15), first backup pad (5) top fixedly connected with water tank (13), water tank (13) top is close to right side department and has seted up the water injection groove, be provided with inlet tube (14) in water tank (13), install water pump (12) on inlet tube (14), inlet tube (14) other end run through water tank (13) right side inner wall and with spiral water tank (3) top water injection hole fixed connection.

3. The injection molding machine for producing and processing degradable plastics according to claim 2, wherein: and a sealing plug is arranged in the water injection tank.

4. The injection molding machine for producing and processing degradable plastics of claim 2, wherein: the water outlet of the bottom of the spiral water tank (3) is fixedly connected with a water outlet pipe (4), and the bottom end of the water outlet pipe (4) penetrates through the bottom plate (1) and extends to the position below the bottom plate (1).

5. The injection molding machine for producing and processing degradable plastics as claimed in claim 1, wherein: the novel die is characterized in that a fixing rod (17) is fixedly connected to the left side wall of the second supporting plate (19) close to the middle, a through hole is formed in the bottom of the second die plate (2), a sealing block (23) is arranged in the through hole close to the left side, a moving rod (22) is fixedly connected to the right side wall of the sealing block (23), a moving block (21) is fixedly connected to the right end of the moving rod (22), a ring block (20) and a spring are respectively sleeved on the moving rod (22) close to the middle and the right end, the outer wall of the ring block (20) is fixedly connected with the inner wall of the through hole, and the left end and the right end of the spring are respectively fixedly connected with the right wall of the ring block (20) and the left wall of the moving block (21).

6. The injection molding machine for producing and processing degradable plastics of claim 1, wherein the injection molding machine comprises: the side wall of the left side of the second supporting plate (19) is fixedly connected with two limiting rods (18) arranged along the front-back direction near the bottom, and the side wall of the right side of the second template (2) is provided with limiting holes matched with the limiting rods (18).

7. The injection molding machine for producing and processing degradable plastics of claim 1, wherein the injection molding machine comprises: the bottom of the bottom plate (1) is close to four corners and is fixedly connected with supporting legs.