CN219171464U - Charging device of eps forming machine - Google Patents

Abstract

The utility model belongs to the field of forming machines, in particular to a feeding device of an eps forming machine, which aims at the problems that the existing feeding device needs manual operation in the feeding process, is inconvenient to automatically feed materials and is inconvenient to automatically match with a piston assembly to clean a pipeline in the feeding process. The feeding device can automatically feed materials, and can automatically cooperate with the piston assembly to clean the pipeline in the feeding process.

Description

Charging device of eps forming machine

Technical Field

The utility model relates to the technical field of molding machines, in particular to a feeding device of an eps molding machine.

Background

The EPS expandable polystyrene foam plastic is one of three plastic products, has the advantages of light weight, firmness, shock absorption, moisture absorption, easy molding, good heat insulation, water resistance and the like, and is formed by placing EPS foam particles into a molded mold cavity, and then introducing steam for a certain time to bond the EPS foam particles into a whole to form a section bar with a certain size;

among the prior art, the foam raw materials of EPS make-up machine adsorbs on the observation window easily, will lead to the window invisible for a long time, and then can't confirm the material level in the storehouse, feeding device length is longer, bond on rifle body inner wall when foam raw materials putty, the clearance is inconvenient, it is 201720290741.7 to above-mentioned problem application number discloses a feeding device of EPS make-up machine, including the piston subassembly, preceding barrel, back barrel and observation window, preceding barrel passes through flange joint with back barrel to be fixed, the upper portion of observation window is fixed in to the back barrel, be equipped with sealed lid on the preceding barrel, the filling tube, feeding trachea and advance the piston trachea, be equipped with the back piston trachea on the back barrel, the lower part of observation window is equipped with drive rotating plate, driven scraper blade, the drive rotating plate, the middle part plate body of driven scraper blade comprises shell and interior magnetic sheet, and can produce magnetic adsorption between the two relative faces of magnetic sheet in drive rotating plate, the driven scraper blade, however in the in-process of in-service use feeding device needs artifical manual the manual carry out, inconvenient automatic material feeding, in-process is inconvenient automatic cooperation piston subassembly carries out pipeline clearance.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a feeding device of an eps forming machine.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a feeding device of eps make-up machine, includes make-up machine, filling tube, storage case and reinforced control assembly, one end fixed mounting of filling tube is in one side of make-up machine, storage case fixed mounting is at the top of filling tube, the through-hole has been seted up on the top inner wall of filling tube, the bottom fixed mounting of storage case has the unloading pipe, unloading pipe fixed mounting is in the through-hole, reinforced control assembly sets up on the filling tube, the unloading pipe is connected with reinforced control assembly, reinforced control assembly includes piston rod, piston plate, connecting seat, rotatory round bar, rotation gear one, control seat, actuating lever and rotation gear two, the slide hole has been seted up to the one end of filling tube, the piston rod is installed in the slide hole in the slide, the one end fixed mounting of piston rod has the piston plate, the piston plate sets up in the filling tube, the connecting hole has the telescopic slide bar is installed to the slide bar in the slide hole in the connecting hole, the one end fixed mounting of telescopic slide bar has the control ball, the control ball sets up in the storage case.

Specifically, a first rack is fixedly installed on the piston rod, a connecting seat is fixedly installed on one side of the feeding pipe, a first rotating hole is formed in the connecting seat, a rotary round rod is installed in the first rotating hole in a rotating mode, a first rotating gear and a first bevel gear are fixedly installed at two ends of the rotary round rod respectively, and the first rotating gear is meshed with the first rack.

Specifically, a second rack is fixedly connected to the telescopic slide rod, a control seat is fixedly arranged at the bottom of the feeding pipe, a second rotating hole is formed in one side of the control seat, a driving rod is rotatably arranged in the second rotating hole, a second rotating gear and a second bevel gear are fixedly connected to two ends of the driving rod respectively, the second rotating gear is meshed with the second rack, and the first bevel gear is meshed with the second bevel gear.

Specifically, fixed cover is equipped with drive gear on the actuating lever, the removal groove has been seted up to one side of connecting seat, sliding fit has the rack III in the removal groove, the rack III meshes with drive gear, the bottom fixed mounting of control seat has servo motor, fixedly connected with eccentric wheel on servo motor's the output shaft, the eccentric wheel contacts with the one end of rack III.

Specifically, one end of the third rack is fixedly provided with a spring, and one end of the spring is fixedly connected to the inner wall of the moving groove.

Specifically, a first bearing is fixedly installed in the first rotating hole, the rotary round rod is fixedly connected to the inner ring of the first bearing, a second bearing is fixedly installed in the second rotating hole, and the driving rod is fixedly connected to the inner ring of the second bearing.

Specifically, a sliding groove is formed in the inner wall of the moving groove, a sliding block is fixedly connected to the third rack, and the sliding block is slidably mounted in the sliding groove.

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

(1) According to the feeding device of the eps forming machine, the feeding control assembly can automatically control the piston rod and the piston plate to continuously move, when the piston plate advances forwards, materials can be pushed in the feeding pipe, the driving control valve ball closes the discharging pipe, when the piston plate moves backwards, the driving control valve ball opens the discharging pipe, and the materials in the storage box can be automatically fed into the feeding pipe.

(2) The feeding device of the eps forming machine has higher feeding continuity and improves the whole feeding efficiency.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be understood that the drawings described below are merely exemplary, and that the structures, proportions, sizes, etc. shown in the present specification are merely illustrative of the contents of the present specification, for the understanding and appreciation of the skilled artisan, and are not meant to limit the limitations upon the practice of the present utility model, so that there is no technical significance to any modification, change in the proportions, or adjustment of the size of the structures.

FIG. 1 is a schematic diagram of a front view of a feeding apparatus of an eps forming machine according to the present utility model;

FIG. 2 is a schematic perspective view of a feeding tube and a storage box of a feeding device of an eps forming machine according to the present utility model;

FIG. 3 is a schematic view of a portion A of a charging device of an eps forming machine according to the present utility model;

fig. 4 is a schematic diagram of a part B of a charging device of an eps forming machine according to the present utility model.

In the figure: 1. a molding machine; 2. a feeding tube; 3. a storage box; 4. a telescopic slide bar; 5. a control valve ball; 6. discharging pipes; 7. a piston rod; 8. a piston plate; 9. a connecting seat; 10. rotating the round rod; 11. rotating the first gear; 12. bevel gears I; 13. a control base; 14. a driving rod; 15. rotating a second gear; 16. bevel gears II; 17. a drive gear; 18. a servo motor; 19. an eccentric wheel; 20. a third rack; 21. and (3) a spring.

Detailed Description

Other advantages and advantages of the present utility model will become apparent to those skilled in the art from the following detailed description, which, by way of illustration, is to be read in connection with certain specific embodiments, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "circumferential", "radial", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplify the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby a feature defining "first," "second," or the like, may explicitly or implicitly include one or more such features, and in the description of the present utility model, a "plurality" means two or more, unless otherwise specifically limited.

In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

Referring to fig. 1-4, a charging device of eps make-up machine, including make-up machine 1, filling tube 2 and stock box 3, the one end fixed mounting of filling tube 2 is in one side of make-up machine 1, stock box 3 fixed mounting is at the top of filling tube 2, the through-hole has been seted up on the top inner wall of filling tube 2, the bottom fixed mounting of stock box 3 has unloading pipe 6, unloading pipe 6 fixed mounting is in the through-hole, the slide opening has been seted up to the one end of filling tube 2, the slide opening has installed piston rod 7 in the slide opening, the one end fixed mounting of piston rod 7 has piston plate 8, piston plate 8 sets up in filling tube 2, fixed mounting has rack one on piston rod 7, one side fixed mounting of filling tube 2 has connecting seat 9, set up the rotation hole one on connecting seat 9, rotation hole one is rotationally installed rotatory round bar 10, the both ends of rotatory round bar 10 are respectively fixed mounting have rotation gear one 11 and bevel gear one 12, rotation gear one 11 and one in the through-hole, the slide opening is connected with two in the inner wall of rack 2, two in-hole is connected with two in the control hole, two in-hole is provided with two in the connecting seat 4, two in the fixed connection with two end of slide rod 4, two drive ball 13 are connected with two in the fixed connection with two in the slide rod 4, two in the rotation ball 4, two fixed connection with two in the drive ball 4, two end of the drive ball 4 is connected with two in the rotation seat is provided with a fixed connection with a rotary ball 4.

In this embodiment, the driving gear 17 is fixedly sleeved on the driving rod 14, a moving groove is formed in one side of the connecting seat 9, a third rack 20 is slidably installed in the moving groove, the third rack 20 is meshed with the driving gear 17, a spring 21 is fixedly installed at one end of the third rack 20, one end of the spring 21 is fixedly connected to the inner wall of the moving groove, a servo motor 18 is fixedly installed at the bottom of the control seat 13, an eccentric wheel 19 is fixedly connected to an output shaft of the servo motor 18, and the eccentric wheel 19 is in contact with one end of the third rack 20.

In this embodiment, the first bearing is fixedly installed in the first rotation hole, the rotary round rod 10 is fixedly connected to the inner ring of the first bearing, the second bearing is fixedly installed in the second rotation hole, and the driving rod 14 is fixedly connected to the inner ring of the second bearing.

In the embodiment, a sliding groove is formed in the inner wall of the moving groove, a sliding block is fixedly connected to the third rack 20, and the sliding block is slidably mounted in the sliding groove.

In this embodiment, the servo motor 18 drives the eccentric wheel 19 to rotate, the eccentric wheel 19 drives the rack three 20 to move, the rack three 20 presses the spring 21 and then resets, so that the rack three 20 moves back and forth and drives the driving gear 17 to rotate, the driving gear 17 drives the bevel gear two 16 and the rotating gear two 15 on the driving rod 14 to rotate back and forth, the bevel gear two 16 drives the bevel gear one 12 to rotate, the bevel gear one 12 drives the rotating gear one 11 on the rotating round rod 10 to rotate, the rotating gear one 11 drives the piston rod 7 to move, the piston rod 7 drives the piston plate 8 to move, when the piston plate 8 moves to a position close to the storage box 3, the telescopic slide rod 4 drives the control valve ball 5 to move downwards and close the blanking pipe 6, when the piston plate 8 moves to a position far away from the storage box 3, the telescopic slide rod 4 drives the control valve ball 5 to move upwards and open the blanking pipe 6, materials in the storage box 3 enter the feeding pipe 2 from the blanking pipe 6, and the piston plate 8 can continue pushing and cleaning materials in the feeding pipe 2.

Compared with the prior art, the utility model has the technical advantages that: the feeding device can automatically feed materials, and can automatically cooperate with the piston assembly to clean the pipeline in the feeding process.

Claims (7)

1. The utility model provides a feeding device of eps make-up machine, its characterized in that, including make-up machine (1), filling tube (2), bin (3) and feeding control assembly, one end fixed mounting of filling tube (2) is in one side of make-up machine (1), bin (3) fixed mounting is at the top of filling tube (2), the through-hole has been seted up on the top inner wall of filling tube (2), the bottom fixed mounting of bin (3) has unloading pipe (6), unloading pipe (6) fixed mounting is in the through-hole, feeding control assembly sets up on filling tube (2), unloading pipe (6) are connected with feeding control assembly, feeding control assembly includes piston rod (7), piston plate (8), connecting seat (9), rotatory round bar (10), rotation gear one (11), control seat (13), actuating lever (14) and rotation gear two (15), slide hole has been seted up on the top inner wall of filling tube (2), piston rod (7) one end fixed mounting has unloading pipe (6) fixed mounting in the through-hole, piston rod (8) are installed in piston rod (2), the inner wall (4) are seted up in the connecting rod (4), one end of the telescopic slide bar (4) is fixedly provided with a control valve ball (5), and the control valve ball (5) is arranged in the storage box (3).

2. The feeding device of the eps forming machine according to claim 1, characterized in that a first rack is fixedly installed on the piston rod (7), a connecting seat (9) is fixedly installed on one side of the feeding tube (2), a first rotating hole is formed in the connecting seat (9), a rotary round rod (10) is rotatably installed in the first rotating hole, a first rotating gear (11) and a first bevel gear (12) are fixedly installed at two ends of the rotary round rod (10) respectively, and the first rotating gear (11) is meshed with the first rack.

3. The feeding device of the eps forming machine according to claim 2, characterized in that a second rack is fixedly connected to the telescopic slide rod (4), a control seat (13) is fixedly installed at the bottom of the feeding pipe (2), a second rotating hole is formed in one side of the control seat (13), a driving rod (14) is rotatably installed in the second rotating hole, a second rotating gear (15) and a second bevel gear (16) are fixedly connected to two ends of the driving rod (14) respectively, the second rotating gear (15) is meshed with the second rack, and the first bevel gear (12) is meshed with the second bevel gear (16).

4. A feeding device of an eps forming machine according to claim 3, characterized in that a driving gear (17) is fixedly sleeved on the driving rod (14), a moving groove is formed in one side of the connecting seat (9), a third rack (20) is slidably mounted in the moving groove, the third rack (20) is meshed with the driving gear (17), a servo motor (18) is fixedly mounted at the bottom of the control seat (13), an eccentric wheel (19) is fixedly connected to an output shaft of the servo motor (18), and the eccentric wheel (19) is in contact with one end of the third rack (20).

5. The feeding device of an eps forming machine according to claim 4, wherein one end of the third rack (20) is fixedly provided with a spring (21), and one end of the spring (21) is fixedly connected to the inner wall of the moving groove.

6. A feeding device of an eps forming machine according to claim 3, characterized in that a first bearing is fixedly arranged in the first rotating hole, a rotary round rod (10) is fixedly connected to an inner ring of the first bearing, a second bearing is fixedly arranged in the second rotating hole, and the driving rod (14) is fixedly connected to the inner ring of the second bearing.

7. The feeding device of an eps forming machine according to claim 4, wherein a chute is formed in the inner wall of the moving groove, a sliding block is fixedly connected to the third rack (20), and the sliding block is slidably mounted in the chute.

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