CN219882767U

CN219882767U - Extrusion molding machine

Info

Publication number: CN219882767U
Application number: CN202321251844.4U
Authority: CN
Inventors: 姜海清; 姜正益; 陈来森
Original assignee: Jiangshan Chenghui Calcium Industry Co ltd
Current assignee: Jiangshan Chenghui Calcium Industry Co ltd
Priority date: 2023-05-23
Filing date: 2023-05-23
Publication date: 2023-10-24
Anticipated expiration: 2033-05-23

Abstract

The utility model provides an extrusion molding machine, which relates to the technical field of extrusion molding machines and comprises a base and an extrusion device for extruding materials, wherein the top of the base is fixedly connected with the extrusion molding device, the top of the extrusion molding device is fixedly connected with a mounting frame, the inner side of the mounting frame is detachably connected with a placing device for materials, two ends of the top of the mounting frame are fixedly connected with vertical plates, and the vertical plates are provided with driving devices for driving the extrusion device to move.

Description

Extrusion molding machine

Technical Field

The utility model relates to the technical field of extrusion molding, in particular to an extrusion molding machine.

Background

The carbide slag is industrial waste slag generated when acetylene gas is prepared by hydration of calcium carbide, and the main component of the carbide slag is calcium hydroxide (the mass fraction is about 60% -85%), the water content is large, and the alkalinity is high (the pH value is more than 12). According to statistics of the calcium carbide industry, the discharge of the carbide slag exceeds 1200 ten thousand tons each year in China, and along with the rapid development of the acetylene industry, the calcium carbide is produced from the beginning to the peak, and the yield of the carbide slag is greatly increased. The industrial waste of carbide slag cannot be effectively utilized and treated, so that the environment pollution is caused and the resource is wasted.

When calcium oxide is prepared by using carbide slag, materials after mixing and stirring the carbide slag and raw coal powder are required to be sent into an extruder for extrusion molding operation, when the existing extruder is used, the materials after mixing and stirring the carbide slag and the raw coal powder are directly sent into a receiving hopper, and extrusion molding operation is carried out through an extrusion assembly, so that if caking is not fully mixed when the carbide slag and the raw coal powder are mixed and stirred, the materials are directly put into the extruder, the quality of an extrusion molded product is greatly influenced, and the holes of an extrusion die can be possibly blocked.

Accordingly, there is a need to provide a new extrusion molding machine that solves the above-mentioned problems.

Disclosure of Invention

In order to solve the technical problems, the utility model provides an extrusion molding machine.

The extrusion molding machine comprises a base and an extrusion device for extruding materials, wherein the top of the base is fixedly connected with the extrusion molding device, the top of the extrusion molding device is fixedly connected with a mounting frame, the inner side of the mounting frame is detachably connected with a placing device for the materials, two ends of the top of the mounting frame are fixedly connected with vertical plates, and driving devices for driving the extrusion device to move are arranged on the vertical plates;

the extrusion device comprises a movable plate and two driving pieces, a plugboard is movably inserted in a groove formed in the bottom of the movable plate, a mounting plate is fixedly connected to the bottom of the plugboard, bottom plates are fixedly connected to the two ends of the bottom of the mounting plate, extrusion rollers for extruding materials are movably connected between the two bottom plates, the two driving pieces are respectively and fixedly mounted in through holes formed in the two ends of the movable plate, and one end of each driving piece is fixedly connected to the top of the mounting plate.

Preferably, the driving piece is an electric telescopic cylinder, the outer surface of the electric telescopic cylinder is fixedly connected in a through hole formed in the moving plate, and the telescopic end of the electric telescopic cylinder is fixedly connected to the top of the mounting plate.

Preferably, the extrusion molding device comprises a receiving hopper, wherein the top of the receiving hopper is fixedly connected to the bottom of the mounting frame, the bottom of the receiving hopper is fixedly connected with an extrusion assembly, and the bottom end of the extrusion assembly is fixedly arranged on the base.

Preferably, the placing device comprises a placing frame, a plurality of evenly distributed material leakage holes for material leakage are formed in the bottom of the placing frame, two ends of the placing frame are movably connected with limiting assemblies, and the placing frame is detachably connected with the inner wall of the mounting frame through the limiting assemblies.

Preferably, the limiting component comprises a movable frame, a handheld plate is fixedly connected to the top of the movable frame, a through hole is formed in the handheld plate, one end of the movable frame is located above the placing frame, two ends of the side wall of the movable frame are fixedly connected with inserting rods, the inserting rods are movably inserted into the through holes formed in the inner wall of the placing frame, one ends of the inserting rods are arranged in grooves formed in the inner wall of the mounting frame, springs are movably sleeved on the inserting rods, one ends of the springs are fixedly connected to the side wall of the movable frame, and the other ends of the springs are fixedly connected to the side wall of the placing frame.

Preferably, the driving device comprises a rotating rod, a guide rod and a motor, wherein two ends of the rotating rod are respectively and movably connected to the two vertical plates, the rotating rod is in threaded connection with the moving plate, one end of the rotating rod is fixedly connected with the output end of the motor, the motor is fixedly arranged on the outer surface of the mounting frame, the guide rod is arranged on one side of the rotating rod, two ends of the guide rod are respectively and fixedly connected to the two vertical plates, and the guide plate is movably inserted into a through hole formed in the moving plate.

Compared with the related art, the extrusion molding machine provided by the utility model has the following beneficial effects:

through the extrusion device who sets up, under drive arrangement's effect, the movable plate removes, under the effect of movable plate, the mounting panel removes to make the squeeze roll take place to rotate, be convenient for extrude the material after carbide slag and raw coal powder mix stirring, the material after the extrusion enters into extrusion molding device through placer, because the device can extrude the material before the material is put into the extruder, thereby make the difficult hole that blocks up extrusion die of material.

Drawings

FIG. 1 is a schematic diagram of an extrusion molding machine according to the present utility model;

FIG. 2 is a schematic view of the interior of the mounting frame shown in FIG. 1;

FIG. 3 is a schematic view of the pressing device shown in FIG. 1;

fig. 4 is a schematic structural diagram of a shown in fig. 2.

Reference numerals in the drawings: 1. a base; 2. a mounting frame; 3. a vertical plate; 4. a moving plate; 5. inserting plate; 6. a mounting plate; 7. a bottom plate; 8. a squeeze roll; 9. an electric telescopic cylinder; 10. a receiving hopper; 11. an extrusion assembly; 12. a rotating lever; 13. a motor; 14. a guide rod; 15. a placing rack; 16. a material leakage hole; 17. a moving rack; 18. a rod; 19. a spring; 20. a hand held panel.

Detailed Description

The utility model will be further described with reference to the drawings and embodiments.

Referring to fig. 1, fig. 2, fig. 3 and fig. 4 in combination, fig. 1 is a schematic structural diagram of an extrusion molding machine according to the present utility model; FIG. 2 is a schematic view of the interior of the mounting frame shown in FIG. 1; FIG. 3 is a schematic view of the pressing device shown in FIG. 1; fig. 4 is a schematic structural diagram of a shown in fig. 2. Comprising the following steps: a base and an extrusion device for extruding materials.

In the specific implementation process, as shown in fig. 1, fig. 2, fig. 3 and fig. 4, an extrusion molding device is fixedly connected to the top of a base 1, a mounting frame 2 is fixedly connected to the top of the extrusion molding device, the inner side of the mounting frame 2 is detachably connected to a placing device for materials, a vertical plate 3 is fixedly connected to both ends of the top of the mounting frame 2, a driving device for driving the extrusion device to move is mounted on the vertical plate 3, the extrusion device comprises a moving plate 4 and two driving pieces, a plugboard 5 is movably inserted in a groove formed in the bottom of the moving plate 4, a mounting plate 6 is fixedly connected to the bottom of the plugboard 5, bottom ends of the mounting plate 6 are fixedly connected with a bottom plate 7, extrusion rollers 8 for extruding materials are movably connected between the two bottom plates 7, the two driving pieces are respectively fixedly mounted in through holes formed in the two ends of the moving plate 4, one end of each driving piece is fixedly connected to the top of the mounting plate 6, the driving pieces are electric telescopic cylinders 9, the outer surfaces of the electric telescopic cylinders 9 are fixedly connected to the through holes formed in the moving plate 4, the telescopic ends of the electric telescopic cylinders 9 are fixedly connected to the top of the mounting plate 6, the extrusion devices are arranged under the action of the driving devices, the driving pieces, the moving plates 4 movably penetrate through plugboards, the plugboard 5, the bottom plates are fixedly connected to the two mounting plates, and are fixedly connected to the two extrusion rollers, and are respectively connected to the two extrusion rollers under the action of the driving devices, and are respectively, and are convenient to enable extrusion rollers to be conveniently put into extrusion molding device through extrusion molding device, and extrusion molding device;

the extrusion molding device comprises a receiving hopper 10, wherein the top of the receiving hopper 10 is fixedly connected to the bottom of the mounting frame 2, the bottom of the receiving hopper 10 is fixedly connected with an extrusion assembly 11, and the bottom end of the extrusion assembly 11 is fixedly mounted on the base 1;

the placing device comprises a placing frame 15, a plurality of evenly-distributed material leakage holes 16 for material leakage are formed in the bottom of the placing frame 15, limiting components are movably connected to two ends of the placing frame 15, the placing frame 15 is detachably connected with the inner wall of a mounting frame 2 through the limiting components, the limiting components comprise a moving frame 17, a handheld plate 20 is fixedly connected to the top of the moving frame 17, a through hole is formed in the handheld plate 20, one end of the moving frame 17 is located above the placing frame 15, an inserting rod 18 is fixedly connected to two ends of the side wall of the moving frame 17, the inserting rod 18 is movably inserted into the through hole formed in the inner wall of the placing frame 15, one end of the inserting rod 18 is arranged in a groove formed in the inner wall of the mounting frame 2, a spring 19 is movably sleeved on the inserting rod 18, one end of the spring 19 is fixedly connected to the side wall of the moving frame 17, the other end of the spring 19 is fixedly connected to the side wall of the placing frame 15, the moving frame 17 is driven by the placing device, the spring 19 is stretched, one end of the inserting rod 18 moves out of the groove in the inner wall of the mounting frame 2, and a telescopic cylinder of the motor 13 is started, so that the extruding roller 8 moves upwards, and the placing frame 15 is conveniently taken out of the placing frame 15 through the handheld plate 20, and cleaning is convenient;

the driving device comprises a rotating rod 12, a guide rod 14 and a motor 13, wherein two ends of the rotating rod 12 are respectively and movably connected to the two vertical plates 3, the rotating rod 12 is in threaded connection with the moving plate 4, one end of the rotating rod 12 is fixedly connected with the output end of the motor 13, the motor 13 is fixedly arranged on the outer surface of the mounting frame 2, the guide rod 14 is arranged on one side of the rotating rod 12, two ends of the guide rod 14 are respectively and fixedly connected to the two vertical plates 3, the guide plates are movably inserted into through holes formed in the moving plate 4, the motor 13 is started through the driving device, and the motor 13 drives the rotating rod 12 to rotate, so that the rotating rod 12 drives the moving plate 4 to move.

The working principle provided by the utility model is as follows: when the device is used, the material is placed in the placing frame 15, then, the motor 13 is started, the motor 13 drives the rotating rod 12 to rotate, thereby, the rotating rod 12 drives the moving plate 4 to move, under the action of the moving plate 4, the squeeze roller 8 rotates, thereby squeezing the material mixed and stirred by carbide slag and raw coal powder, the squeezed material enters the receiving hopper 10 through the material leakage hole 16, extrusion molding is carried out after passing through the extrusion component 11, when the placing frame 15 is cleaned, the moving frame 17 is driven to move through the handheld plate 20, the spring 19 is stretched, one end of the inserted rod 18 is moved out from the groove in the inner wall of the mounting frame 2, and the motor 13 is started to stretch the cylinder, so that the squeeze roller 8 moves upwards, thereby, the placing frame 15 is conveniently taken out through the handheld plate 20, and cleaning is conveniently carried out on the placing frame 15.

The circuits and control involved in the present utility model are all of the prior art, and are not described in detail herein.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims

1. The extrusion molding machine is characterized by comprising a base (1) and an extrusion device for extruding materials, wherein the extrusion molding device is fixedly connected to the top of the base (1), the top of the extrusion molding device is fixedly connected with a mounting frame (2), the inner side of the mounting frame (2) is detachably connected to a placing device for the materials, two ends of the top of the mounting frame (2) are fixedly connected with vertical plates (3), and a driving device for driving the extrusion device to move is arranged on the vertical plates (3);

the extrusion device comprises a movable plate (4) and two driving pieces, a plugboard (5) is movably inserted in a groove formed in the bottom of the movable plate (4), a mounting plate (6) is fixedly connected to the bottom of the plugboard (5), bottom plates (7) are fixedly connected to two ends of the bottom of the mounting plate (6), extrusion rollers (8) for extruding materials are movably connected between the two bottom plates (7), the two driving pieces are fixedly installed in through holes formed in the two ends of the movable plate (4) respectively, and one end of each driving piece is fixedly connected to the top of the mounting plate (6).

2. The extrusion molding machine according to claim 1, wherein the driving member is an electric telescopic cylinder (9), the outer surface of the electric telescopic cylinder (9) is fixedly connected in a through hole formed in the moving plate (4), and the telescopic end of the electric telescopic cylinder (9) is fixedly connected to the top of the mounting plate (6).

3. The extrusion molding machine according to claim 2, wherein the extrusion molding device comprises a receiving hopper (10), the top of the receiving hopper (10) is fixedly connected to the bottom of the mounting frame (2), the bottom of the receiving hopper (10) is fixedly connected with an extrusion assembly (11), and the bottom end of the extrusion assembly (11) is fixedly mounted on the base (1).

4. The extrusion molding machine according to claim 3, wherein the placement device comprises a placement frame (15), a plurality of evenly distributed material leakage holes (16) for material leakage are formed in the bottom of the placement frame (15), limiting components are movably connected to two ends of the placement frame (15), and the placement frame (15) is detachably connected with the inner wall of the mounting frame (2) through the limiting components.

5. The extrusion molding machine according to claim 4, wherein the limiting component comprises a movable frame (17), a handheld plate (20) is fixedly connected to the top of the movable frame (17), a through hole is formed in the handheld plate (20), one end of the movable frame (17) is located above the placement frame (15), inserting rods (18) are fixedly connected to two ends of the side wall of the movable frame (17), the inserting rods (18) are movably inserted into the through holes formed in the inner wall of the placement frame (15), one end of each inserting rod (18) is arranged in a groove formed in the inner wall of the mounting frame (2), a spring (19) is movably sleeved on each inserting rod (18), one end of each spring (19) is fixedly connected to the side wall of the movable frame (17), and the other end of each spring (19) is fixedly connected to the side wall of the placement frame (15).

6. The extrusion molding machine according to claim 5, wherein the driving device comprises a rotating rod (12), a guide rod (14) and a motor (13), two ends of the rotating rod (12) are respectively and movably connected to the two vertical plates (3), the rotating rod (12) is in threaded connection with the moving plate (4), one end of the rotating rod (12) is fixedly connected with the output end of the motor (13), the motor (13) is fixedly installed on the outer surface of the mounting frame (2), the guide rod (14) is arranged on one side of the rotating rod (12), two ends of the guide rod (14) are respectively and fixedly connected to the two vertical plates (3), and the guide plate is movably inserted into a through hole formed in the moving plate (4).