CN213440810U

CN213440810U - Hopper under horizontal injection molding machine

Info

Publication number: CN213440810U
Application number: CN202022447555.4U
Authority: CN
Inventors: 杨冰
Original assignee: Jingtiannuo Cangzhou Precision Machinery Manufacturing Co ltd
Current assignee: Jingtiannuo Cangzhou Precision Machinery Manufacturing Co ltd
Priority date: 2020-10-29
Filing date: 2020-10-29
Publication date: 2021-06-15
Anticipated expiration: 2030-10-29

Abstract

The utility model discloses a hopper under horizontal injection molding machine, including the bucket body, the top fixed mounting of bucket body has the motor, the inner wall of the bucket body is run through to motor shaft's one end, motor shaft's one end fixedly connected with bull stick, the bottom fixedly connected with hob, the fixed surface of bull stick is connected with the circle case, the inner wall fixed mounting of circle case has the spring, the one end fixedly connected with limiting plate of spring, the surface of limiting plate slides at the inner wall of circle case, the fixed surface of limiting plate is connected with the connecting rod, the one end of connecting rod runs through the surface of circle case, the one end fixedly connected with of connecting rod accepts the board, the top fixed mounting of bucket body has the fan. Through being provided with the fan, when horizontal injection molding machine used, play the purpose of absorption filtration harmful gas, do benefit to the healthy of protection staff, also be convenient for simultaneously absorb the material and smash the dust that produces.

Description

Hopper under horizontal injection molding machine

Technical Field

The utility model belongs to the technical field of the injection molding machine, specifically be a hopper under horizontal injection molding machine.

Background

Horizontal injection molding machine: this is the most common type, with the clamp and injection sections on the same horizontal centerline, and the mold opening in the horizontal direction.

At present, hopper under current horizontal injection molding machine, when using, because the pipe diameter of hopper diminishes gradually down, lead to the material to block up easily, influence the unloading, and horizontal injection molding machine when using, the plastics that melt can produce harmful gas, can spill over along the hopper, and staff's is healthy around the influence, so to above-mentioned problem, provide a be convenient for the unloading and absorb hopper under horizontal injection molding machine of harmful gas.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hopper under horizontal injection molding machine to solve the problem that the hopper blockked up easily and harmful gas spills over under current.

In order to achieve the above object, the utility model provides a following technical scheme: a discharging hopper of a horizontal injection molding machine comprises a hopper body, wherein a motor is fixedly mounted at the top end of the hopper body, the motor is TCB 8024B 3 in the model number, the purpose of driving a rotating rod to rotate is achieved by arranging the motor, one end of a rotating shaft of the motor penetrates through the inner wall of the hopper body, one end of the rotating shaft of the motor is fixedly connected with the rotating rod, the rotating rod is arranged to drive a screw rod to rotate conveniently, the bottom end of the rotating rod is fixedly connected with the screw rod, the screw rod is arranged to drive materials to move conveniently, round boxes are fixedly connected to the surfaces of the rotating rods, the number of the round boxes is two, springs are fixedly mounted on the inner wall of each round box, the springs are in a compressed state and are arranged to achieve the purpose of providing acting force for limiting plates, one end of each spring is fixedly connected with a limiting plate, the surfaces of the limiting plates slide on the inner, through being provided with the limiting plate, play the spacing purpose of connecting rod motion, also play the purpose of applying spring effort to the connecting rod simultaneously, the one end of connecting rod runs through the surface of circle case, the one end fixedly connected with of connecting rod accepts the board, the top fixed mounting of bucket body has the fan, and the model of fan is PF-100, and this fan has the function of induced drafting, through being provided with the fan, plays the purpose of absorbing and filtering harmful gas.

Preferably, the surface of the bearing plate is fixedly connected with two first smashing knives, the number of the first smashing knives is two, the purpose of smashing materials is achieved by the first smashing knives, discharging is facilitated, and blocking is reduced.

Preferably, the fixed surface of the bearing plate is connected with the second smashing knives, the number of the second smashing knives is two, the second smashing knives are arranged, the purpose of smashing materials is achieved, the discharging is facilitated, and the blocking is reduced.

Preferably, the number of the bearing plates is two, the surface of each bearing plate is fixedly provided with a scraper, and the scraper is arranged to facilitate scraping of materials attached to the inner wall of the bucket body.

Preferably, the fixed surface of fan installs air-supply line and air-out pipe, the inner wall of bucket body is run through to the one end of air-supply line, through being provided with fan, air-out pipe and air-supply line, plays the purpose of absorption filtration harmful gas.

Preferably, the surface of going out the tuber pipe is provided with the screw thread, through setting up the tuber pipe of taking the screw thread, convenient to detach ring, the surperficial threaded connection who goes out the tuber pipe has the ring, the inner wall fixed mounting of ring has the active carbon filter screen, through being provided with the active carbon filter screen, is convenient for absorb harmful gas, and the dust that the absorption material of also being convenient for simultaneously smashed the production.

Preferably, the top fixedly connected with inlet pipe of bucket body through being provided with the inlet pipe, is convenient for put in the material to the inside of bucket body, the block has been cup jointed on the top of inlet pipe.

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

1. the motor, the rotating rod and the spiral rod are arranged, so that the purposes of smashing and conveying materials are achieved, the materials are prevented from being blocked in the blanking hopper, and the use of the horizontal injection molding machine is prevented from being influenced;

2. through being provided with the fan, when horizontal injection molding machine used, play the purpose of absorption filtration harmful gas, do benefit to the healthy of protection staff, also be convenient for simultaneously absorb the material and smash the dust that produces.

Drawings

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

FIG. 2 is a cross-sectional view of the round box of the present invention;

fig. 3 is a partial sectional view of the air outlet pipe of the present invention.

In the figure: 1. a bucket body; 2. a feed pipe; 3. a squeegee; 4. an air outlet pipe; 5. a connecting rod; 6. a rotating rod; 7. a screw rod; 8. capping; 9. a motor; 10. an air inlet pipe; 11. a circular ring; 12. a fan; 13. a first shredding knife; 14. a bearing plate; 15. a round box; 16. a second breaking knife; 17. an activated carbon filter screen; 18. a spring; 19. and a limiting plate.

Detailed Description

Referring to fig. 1 and 2, a feeding hopper of a horizontal injection molding machine comprises a hopper body 1, wherein a motor 9 is fixedly installed at the top end of the hopper body 1, the motor 9 is TCB 8024B 3, the purpose of driving a rotating rod 6 to rotate is achieved by arranging the motor 9, one end of a rotating shaft of the motor 9 penetrates through the inner wall of the hopper body 1, one end of the rotating shaft of the motor 9 is fixedly connected with the rotating rod 6, the rotating rod 6 is arranged to drive a spiral rod 7 to rotate, the bottom end of the rotating rod 6 is fixedly connected with the spiral rod 7, the spiral rod 7 is arranged to drive materials to move, round boxes 15 are fixedly connected to the surfaces of the rotating rod 6, the number of the round boxes 15 is two, springs 18 are fixedly installed on the inner wall of the round boxes 15, the springs 18 are in a compressed state, the purpose of providing acting force to the limiting plates 19 is achieved by arranging the springs 18, one end of the springs 18 is fixedly connected with the limiting plates 19, the connecting rod 5 is fixedly connected to the surface of the limiting plate 19, the purpose of limiting movement of the connecting rod 5 is achieved by the limiting plate 19, meanwhile, the purpose of applying an acting force of a spring 18 to the connecting rod 5 is achieved, one end of the connecting rod 5 penetrates through the surface of the round box 15, the bearing plate 14 is fixedly connected to one end of the connecting rod 5, a fan 12 is fixedly mounted at the top end of the bucket body 1, the type of the fan 12 is PF-100, the fan 12 has an air suction function, and the purpose of absorbing and filtering harmful gas is achieved by the aid of the fan 12.

Referring to fig. 1, the surface of the receiving plate 14 is fixedly connected with two first crushing knives 13, and the first crushing knives 13 are arranged to crush the material, so that the blanking is facilitated, and the occurrence of blockage is reduced.

Referring to fig. 1, the surface of the receiving plate 14 is fixedly connected with two second smashing knives 16, and the number of the second smashing knives 16 is two, so that the purpose of smashing materials is achieved by arranging the second smashing knives 16, the feeding is facilitated, and the occurrence of blockage is reduced.

Referring to fig. 1, the number of the receiving plates 14 is two, and the scrapers 3 are fixedly mounted on the surfaces of the receiving plates 14, so that the scrapers 3 are arranged to scrape off materials attached to the inner wall of the bucket body 1.

Referring to fig. 1 and 3, an air inlet pipe 10 and an air outlet pipe 4 are fixedly installed on the surface of the fan 12, one end of the air inlet pipe 10 penetrates through the inner wall of the bucket body 1, and the fan 12, the air outlet pipe 4 and the air inlet pipe 10 are arranged to achieve the purpose of absorbing and filtering harmful gases.

Referring to fig. 1 and 3, the surface of the air outlet pipe 4 is provided with threads, the air outlet pipe 4 with threads is arranged, the ring 11 is convenient to disassemble, the surface of the air outlet pipe 4 is connected with the ring 11 through threads, the inner wall of the ring 11 is fixedly provided with an activated carbon filter screen 17, and the activated carbon filter screen 17 is arranged, so that harmful gas can be absorbed conveniently, and meanwhile, dust generated by smashing materials can be absorbed conveniently.

Referring to fig. 1, a feed pipe 2 is fixedly connected to the top end of a bucket body 1, the feed pipe 2 is arranged to facilitate feeding of materials into the bucket body 1, and a cap 8 is sleeved on the top end of the feed pipe 2.

The working principle of the scheme is as follows: when the horizontal injection molding machine is used, the cap 8 at the top end of the feeding pipe 2 is opened, then materials are put into the hopper body 1 through the feeding pipe 2, the cap 8 is sleeved on the top end of the feeding pipe 2, then the motor 9 and the fan 12 are started, the motor 9 drives the rotating rod 6 to rotate, the rotating rod 6 drives the receiving plate 14 to rotate through the round box 15 and the connecting rod 5, the receiving plate 14 drives the scraping plate 3, the first smashing knife 13 and the second smashing knife 16 to rotate, the first smashing knife 13 and the second smashing knife 16 smash the materials, the scraping plate 3 plays a role in preventing the materials from being attached to the inner wall of the hopper body 1 and affecting blanking, meanwhile, the rotating rod 6 drives the spiral rod 7 to rotate, the spiral rod 7 drives the materials to enter the horizontal injection molding machine, through the arrangement, the occurrence of material blockage is prevented, the use of a blanking hopper is facilitated, in the using process of the horizontal injection molding machine, the fan 12 absorbs harmful gas generated by melting of the filter material through the activated carbon filter screen 17, and is convenient for absorbing dust generated by breaking of the material, so that the purpose of protecting the health of workers is achieved.

Claims

1. The utility model provides a hopper under horizontal injection molding machine, includes bucket body (1), its characterized in that: a motor (9) is fixedly arranged at the top end of the bucket body (1), one end of a rotating shaft of the motor (9) penetrates through the inner wall of the bucket body (1), one end of a rotating shaft of the motor (9) is fixedly connected with a rotating rod (6), the bottom end of the rotating rod (6) is fixedly connected with a screw rod (7), the surface of the rotating rod (6) is fixedly connected with a round box (15), the inner wall of the round box (15) is fixedly provided with a spring (18), one end of the spring (18) is fixedly connected with a limiting plate (19), the surface of the limiting plate (19) slides on the inner wall of the round box (15), the surface of the limit plate (19) is fixedly connected with a connecting rod (5), one end of the connecting rod (5) penetrates through the surface of the round box (15), one end of the connecting rod (5) is fixedly connected with a bearing plate (14), and the top end of the hopper body (1) is fixedly provided with a fan (12).

2. The discharging hopper of the horizontal injection molding machine according to claim 1, characterized in that: the surface of the bearing plate (14) is fixedly connected with two first crushing knives (13), and the number of the first crushing knives (13) is two.

3. The discharging hopper of the horizontal injection molding machine according to claim 1, characterized in that: the surface of the bearing plate (14) is fixedly connected with two second crushing knives (16), and the number of the second crushing knives (16) is two.

4. The discharging hopper of the horizontal injection molding machine according to claim 1, characterized in that: the number of the bearing plates (14) is two, and the surface of each bearing plate (14) is fixedly provided with the scraper (3).

5. The discharging hopper of the horizontal injection molding machine according to claim 1, characterized in that: the surface fixed mounting of fan (12) has air-supply line (10) and goes out tuber pipe (4), the inner wall of bucket body (1) is run through to the one end of air-supply line (10).

6. The discharging hopper of the horizontal injection molding machine according to claim 5, characterized in that: the surface of air-out pipe (4) is provided with the screw thread, the surperficial threaded connection who goes out air-out pipe (4) has ring (11), the inner wall fixed mounting of ring (11) has active carbon filter screen (17).

7. The discharging hopper of the horizontal injection molding machine according to claim 1, characterized in that: the top fixedly connected with inlet pipe (2) of bucket body (1), cap (8) have been cup jointed on the top of inlet pipe (2).