CN217199856U - Ton bag feeding device - Google Patents

Abstract

The utility model provides a ton bag feeding device, which comprises a frame, a tray, a material receiver and an extrusion device, wherein the tray, the extrusion device and the material receiver are sequentially arranged from top to bottom and are fixedly connected with the frame, the material receiver is provided with a hopper communicated with the material receiver, the frame is fixedly connected with the hopper, the tray is used for bearing a ton bag, the material receiver is used for receiving raw materials flowing out of the ton bag, and the extrusion device is matched with the tray and is used for extruding the ton bag; this ton bag feeding device has rational in infrastructure, convenient to use's advantage.

Description

Ton bag material device of throwing

Technical Field

The utility model belongs to the technical field of the feeding equipment, concretely relates to ton bag material feeding device.

Background

A ton bag is a flexible transport packaging container (also known as bulk bag, space bag, flexible container, ton bag, space bag). Ton bags are used in a wide variety of industrial applications, for example, for packaging and transporting bulk or powder chemicals, mineral powders, and pellets. During production operation, raw materials in the ton bags are put into corresponding processing equipment to enter a preset processing link, wherein for the ton bags which are used for multiple times, a material inlet and a material outlet of the ton bags are opened, and then the materials in the ton bags are taken out through the material inlet and the material outlet; however, the ton bag in the prior art has the problem of inconvenient use during feeding or feeding. Particularly, in the production operation in-process, the raw materials in the ton bag often is not just to pour it out whole once, but the ration is poured out, then on this moment arrange the ton bag in the bracket, then the business turn over material mouth with the ton bag links to each other with container or production facility's material receiving mouth, however the raw materials in the ton bag is in ejection of compact in-process, often because the raw materials is because the pressurized caking or take place the bridging phenomenon, namely, make the raw materials in the ton bag appear difficult outflow, or flow not smooth problem, at this moment, often just need artificial mode to beat or extrude the ton bag, so that the raw materials in the ton bag no longer agglomerate or destroy the bridging of raw materials. Therefore, the problem that the ton bag is not used in the production work as described above is caused.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at providing a material device is thrown to ton bag rational in infrastructure, convenient to use.

In order to solve the technical problem, the utility model discloses the technical scheme who uses is:

the utility model provides a ton bag throws material device, includes frame, tray, receiver and extrusion device, the tray the extrusion device with the receiver from top to bottom arrange in proper order and with frame fixed connection, be provided with the hopper rather than being linked together on the receiver, the frame with hopper fixed connection, the tray is used for bearing ton bag, the receiver is used for receiving the interior raw materials that flow of ton bag, the extrusion device with the tray is mutually supported and is used for carrying out the extrusion operation to ton bag.

As a further improvement of the ton bag feeding device, a feeding port is further formed in one side of the material receiver, a feeding door is arranged on the feeding port and is rotatably connected with the material receiver, and the feeding door is used for opening or closing the feeding port.

As a further improvement of the ton bag feeding device, a negative pressure source is further arranged on the material receiver, and an air inlet of the negative pressure source is communicated with the material receiver.

As a further improvement of the ton bag feeding device, a stirring assembly is further arranged on the hopper and used for stirring powder located in the hopper.

As a further improvement of the ton bag feeding device, the stirring assembly comprises a motor, a speed reducing mechanism and a stirring blade, the motor is in transmission connection with the speed reducing mechanism, the speed reducing mechanism is fixedly connected with the hopper, the stirring blade is arranged in the hopper, and the stirring blade is in transmission connection with the speed reducing mechanism.

As a further improvement of the ton bag feeding device, the device further comprises a lifting assembly, wherein the lifting assembly is positioned above the tray and connected with the rack, and the lifting assembly is used for lifting a ton bag onto the tray.

As a further improvement of the ton bag feeding device, the hoisting assembly comprises a hoisting mechanism, a hoisting rope and a hanging bracket, one end of the hoisting rope is fixedly connected with the hoisting mechanism, the other end of the hoisting rope is fixedly connected with the hanging bracket, and the hoisting mechanism is connected with the rack.

As a further improvement of the ton bag feeding device, the hoisting assembly further comprises a guide rail and a slide seat, the slide seat is connected with the guide rail and can reciprocate along the length direction of the guide rail, the guide rail is fixedly connected with the rack, and the hoisting mechanism is fixedly connected with the slide seat; the guide rail is transversely arranged relative to the rack, and one end or two ends of the guide rail extend far away from the rack.

As a further improvement of the ton bag feeding device, the extrusion device comprises a telescopic mechanism and an extrusion head, the telescopic mechanism is fixedly connected with the rack, and the extrusion head is fixedly connected with the movable end of the telescopic mechanism;

the extrusion device is provided with a plurality of, just the extrusion device follows the circumference setting of tray.

As a further improvement of the ton bag feeding device, the tray is in an inverted cone shape, a first through hole is formed in the bottom of the tray, a second through hole is formed in the side wall of the tray, the second through hole corresponds to the extrusion head, and the aperture of the second through hole is larger than the diameter of the extrusion head.

Compared with the prior art the beneficial effects of the utility model mainly appear: the extrusion device matched with the tray is arranged on the tray, and further, after the ton bag is arranged on the tray of the operation device and the feeder and/or the hopper are supplied with materials, the ton bag is extruded by the extrusion device, so that caking or bridging formed by the powdery raw materials in the ton bag extruded by the self gravity is damaged, namely, the powdery raw materials in the ton bag can smoothly flow out of the feeder; and then improved ton bag and thrown the convenience that material device used in process of production.

Drawings

The foregoing and other objects, features and advantages of the invention will be apparent from the following more particular description of preferred embodiments of the invention, as illustrated in the accompanying drawings. Like reference numerals refer to like parts throughout the drawings, and the drawings are not intended to be drawn to scale in actual dimensions, emphasis instead being placed upon illustrating the principles of the invention.

Fig. 1 is a schematic structural view of a ton bag feeding device in the present invention;

fig. 2 is a schematic view of a overlooking structure of a ton bag feeding device with a hopper removed.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments so that those skilled in the art can better understand the present invention and can implement the present invention, but the illustrated embodiments are not intended to limit the present invention, and in the present embodiments, it should be understood that the terms "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and the present invention is described only, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be construed as limited to the present invention.

It will be understood that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "mounted," "one end," "the other end," and the like as used herein are for illustrative purposes only.

As shown in fig. 1-2, the present embodiment provides a ton bag feeding device, which includes a frame 1, a tray 2, a material receiver 3 and an extruding device 4, wherein the tray 2, the extruding device 4 and the material receiver 3 are sequentially arranged from top to bottom in the longitudinal direction, the tray 2, the extruding device 4 and the material receiver 3 are all fixed to the frame 1 by bolts or welding, a hopper 6 communicated with the material receiver 3 is further disposed at the bottom of the material receiver 3, and the frame 1 and the hopper 6 are fixed by bolts or welding. Wherein, tray 2 is used for the bearing to treat the ton bag of ejection of compact, and the tripper 3 is used for connecting the business turn over material mouth of ton bag and receives the raw materials that flow in the ton bag, and further, after opening the business turn over material mouth of the ton bag of arranging in on tray 2, the powder in the ton bag flows and falls into in the tripper under the effect of gravity. The pressing device 4 cooperates with the pallet 2 and is used to perform a pressing operation on the ton bags. Furthermore, the material receiver 3 and the hopper are matched with each other to form a temporary storage container, and in the production process, after the raw material in one ton bag is emptied, the next ton bag filled with the raw material needs to be replaced and the raw material in the ton bag is continuously discharged, so that the continuous production is maintained; when the material receiver 3 and/or the hopper 6 are not set, the process of supplying raw materials to the production equipment is interrupted in the process of replacing the ton bag; the temporary storage of material in the hopper 6 thus ensures that the production plant is supplied with a continuous supply of material during the change of ton bags. Further, the pressing device 44 is cooperated with the tray 22 and is used for pressing the ton bag, that is, the pressing device 44 presses the bottom of the ton bag disposed on the tray 22, so as to break the lump or bridge formed by the powder material in the ton bag pressed by its own gravity, that is, the powder material in the ton bag can smoothly flow out from the material inlet/outlet into the material receiver 3.

As shown in fig. 1-2, in the preferred embodiment, a material receiving unit 3 is further provided with a material feeding port (not shown) at one side thereof, the material feeding port is provided with a material feeding door 31, the material feeding door 31 is rotatably connected with the material receiving unit 3, and the material feeding door 31 is used for opening or closing the material feeding port. In addition to the main raw material, one or more other auxiliary raw materials are often needed in the production process, and the one or more auxiliary raw materials which need to be mixed with the main raw material can be added through the feeding door 31 and finally enter the hopper. Further, a negative pressure source 7 is also arranged on the material receiver 3, and an air inlet of the negative pressure source 7 is communicated with the material receiver 3; specifically, the negative pressure source 7 is used for generating negative pressure in the feeder, when the feeding door 31 is opened to feed materials to the receiver 3, the negative pressure source 7 communicated with the receiver 3 is started, so that the air pressure in the receiver 3 is lower than the external air pressure, and therefore, the situation that powder in the receiver is scattered to the working environment through a feeding port, and further potential safety hazards such as dust explosion or influence on the health of workers can be avoided. Wherein, the negative pressure source 7 can be an exhaust fan or a negative pressure type dust separator.

In the preferred embodiment, as shown in fig. 1-2, the hopper 6 is further provided with an agitation assembly for agitating the powder material located in the hopper 6. Further, the stirring assembly comprises a motor 61, a speed reducing mechanism 62 and a stirring blade 63, the motor 61 is in transmission connection with the speed reducing mechanism 62, the speed reducing mechanism 62 is fixedly connected with the hopper 6, the stirring blade 63 is arranged in the hopper 6, and the stirring blade 63 is in transmission connection with the speed reducing mechanism 62. The motor 61 in this embodiment is an electric motor. The stirring component stirs the powder in the hopper 6, on one hand, the raw materials which are put in through the feeding port and the raw materials which are put in through the ton bag are premixed, on the other hand, the powder in the hopper 6 can be prevented from caking or bridging, namely, the powder in the hopper is prevented from flowing smoothly or being blocked.

As shown in fig. 1-2, in the preferred embodiment, the ton bag feeding device further comprises a lifting assembly 5, wherein the lifting assembly 5 is located above the pallet 22, and the lifting assembly 5 is connected with the frame 11, and the lifting assembly 5 is used for lifting the ton bag onto the pallet 22. Specifically, the hoisting assembly 5 includes a hoisting mechanism 51, a hoisting rope 52 and a hanger 53, one end of the hoisting rope 52 is fixedly connected with the hoisting mechanism 51, the other end is fixedly connected with the hanger 53, and the hoisting mechanism 51 is connected with the frame 11. Due to the relatively large volume of the ton bag, for example, the volume specification of the ton bag is between 500-. Further, the hanger 53 includes a frame body 54 and a plurality of hooks 55, the hooks 55 are disposed along the circumferential direction of the frame body 54, and the hooks 55 and the frame body 54 are fixed by welding or bolts. In the present embodiment, the frame 54 is rectangular, that is, a square ton bag is aimed at, and the hooks 55 are respectively located at four corners of the frame 54, that is, the hooks 55 correspond to the lifting lugs of the ton bag; of course, it is also possible to use a circular rack 54, i.e. so that the lifting frame 53 can lift a round or barrel-shaped ton bag. The composition structure of the hoisting mechanism 51 in this embodiment mainly includes a driving motor, a reduction gearbox and a winding drum, wherein a driving shaft of the driving motor is in transmission connection with an input shaft of the reduction gearbox, an output shaft of the reduction gearbox is connected with the winding drum, and the winding drum is used for winding the lifting rope.

As shown in fig. 1-2, in a preferred embodiment, the hoisting assembly 5 further includes a guide rail 57 and a slide carriage 56, the slide carriage 56 is connected to the guide rail 57, and the slide carriage 56 can reciprocate along the length direction of the guide rail 57, the guide rail 57 is fixed to the frame 11 by welding or bolts, and the hoisting mechanism 51 is fixed to the slide carriage 56 by bolts; the guide rail 57 is disposed transversely with respect to the frame 11, and one or both ends of the guide rail 57 extend away from the frame 11. After the guide rail 57 and the sliding seat 56 which are matched with each other are arranged, the ton bag can move from the outside of the rack 11 to the inside of the rack 11, namely above the tray 22, along the guide rail 57 after being lifted; further, the problem that the lifting point of the ton bag is inconsistent with the fixed point of the lifting assembly 5, and the ton bag is dragged along the rack 11 to be scraped due to unbalanced stress after the ton bag is lifted is avoided, so that the ton bag is damaged.

As shown in fig. 1-2, in the preferred embodiment, the tray 22 is an inverted cone, and the bottom of the tray 22 is provided with a first through hole 22, so that the material inlet and outlet of the ton bag can be connected with the material receiver 3 through the first through hole 22. Further, the extruding device 44 includes a telescopic mechanism 41 and an extruding head 42, the telescopic mechanism is fixed to the frame 11 by bolts, and the extruding head 42 is fixed to the movable end of the telescopic mechanism 41 by bolts or threads. Furthermore, a plurality of extrusion devices 44 are provided in the embodiment, and the extrusion devices 44 are arranged along the circumferential direction of the tray 22, so that when a plurality of extrusion devices 44 are used, the material inlet and outlet of the ton bag can be extruded along the circumferential side of the conical surface of the tray 22, and the phenomenon of agglomeration or bridging of the raw materials in the ton bag is further reduced. The telescopic mechanism 41 is any one of an air cylinder, an electric cylinder, and a hydraulic cylinder. Further, a second through hole 21 is formed in the side wall of the tray 22, the second through hole 21 corresponds to the extrusion head 42, the aperture of the second through hole 21 is larger than the diameter of the extrusion head 42, and specifically, after the extrusion head 42 is driven by the telescopic mechanism 41 to extend, the extrusion head 42 can penetrate through the tray 22 and directly act on the ton bag.

Compared with the prior art the beneficial effects of the utility model mainly appear: the extrusion device matched with the tray is arranged on the tray, and further, after the ton bag is arranged on the tray of the operation device and the feeder and/or the hopper are supplied with materials, the ton bag is extruded by the extrusion device, so that caking or bridging formed by the powdery raw materials in the ton bag extruded by the self gravity is damaged, namely, the powdery raw materials in the ton bag can smoothly flow out of the feeder; and then improved ton bag and thrown the convenience that material device used in process of production.

In this specification, unless explicitly stated or limited otherwise, a first feature may be "on" or "under" a second feature such that the first and second features are in direct contact, or the first and second features are in indirect contact via an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

In the description herein, references to the description of the term "preferred embodiment," "yet another embodiment," "other embodiments," or "specific examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

Although embodiments of the present application have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present application, and that variations, modifications, substitutions and alterations may be made to the above embodiments by those of ordinary skill in the art within the scope of the present application.

Claims (10)

1. The utility model provides a ton bag feeding device which characterized in that: including frame, tray, receiver and extrusion device, the tray the extrusion device with the receiver from top to bottom arrange in proper order and with frame fixed connection, be provided with the hopper rather than being linked together on the receiver, the frame with hopper fixed connection, the tray is used for bearing ton bag, the receiver is used for receiving the interior raw materials that flow of ton bag, the extrusion device with the tray is mutually supported and is used for carrying out the extrusion operation to ton bag.

2. The ton bag charging device according to claim 1, characterized in that: a feed port is further formed in one side of the material receiver, a feed door is arranged on the feed port and is rotatably connected with the material receiver, and the feed door is used for opening or closing the feed port.

3. The ton bag feeding device according to claim 2, characterized in that: the material receiver is also provided with a negative pressure source, and an air inlet of the negative pressure source is communicated with the material receiver.

4. The ton bag charging device according to any one of claims 1 to 3, characterized in that: the stirring assembly is further arranged on the hopper and used for stirring powder located in the hopper.

5. The ton bag charging device according to claim 4, characterized in that: the stirring subassembly includes motor, reduction gears and stirring paddle leaf, the motor with the reduction gears transmission is connected, reduction gears with hopper fixed connection, stirring paddle leaf is arranged in the hopper, just stirring paddle leaf with the reduction gears transmission is connected.

6. The ton bag charging device according to claim 4, characterized in that: the bag lifting device is characterized by further comprising a lifting assembly, wherein the lifting assembly is located above the tray and connected with the rack, and the lifting assembly is used for lifting a ton bag onto the tray.

7. The ton bag charging device according to claim 6, characterized in that: the hoisting assembly comprises a hoisting mechanism, a hoisting rope and a hanging frame, one end of the hoisting rope is fixedly connected with the hoisting mechanism, the other end of the hoisting rope is fixedly connected with the hanging frame, and the hoisting mechanism is connected with the rack.

8. The ton bag feeding device according to claim 7, characterized in that: the hoisting assembly further comprises a guide rail and a sliding seat, the sliding seat is connected with the guide rail and can reciprocate along the length direction of the guide rail, the guide rail is fixedly connected with the rack, and the hoisting mechanism is fixedly connected with the sliding seat; the guide rail is transversely arranged relative to the rack, and one end or two ends of the guide rail extend far away from the rack.

9. The ton bag charging device according to claim 5 or 8, characterized in that: the extrusion device comprises a telescopic mechanism and an extrusion head, the telescopic mechanism is fixedly connected with the rack, and the extrusion head is fixedly connected with the movable end of the telescopic mechanism;

the extrusion device is provided with a plurality of, just the extrusion device sets up along the circumference of tray.

10. The ton bag charging device according to claim 9, characterized in that: the tray is the back taper, first through-hole has been seted up to the bottom of tray, the second through-hole has been seted up on the lateral wall of tray, the second through-hole with the extrusion head is corresponding, the aperture of second through-hole is greater than the diameter of extrusion head.

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