CN217554390U

CN217554390U - A device that topples in bags for holding graininess chemical products

Info

Publication number: CN217554390U
Application number: CN202220607648.5U
Authority: CN
Inventors: 张�杰
Original assignee: Hubei Ftwe Technology Co ltd
Current assignee: Hubei Ftwe Technology Co ltd
Priority date: 2022-03-21
Filing date: 2022-03-21
Publication date: 2022-10-11
Anticipated expiration: 2032-03-21

Abstract

The utility model relates to a bagged overturning device for containing granular chemical products, which comprises a first conveying mechanism, a second conveying mechanism, a frame, a side pushing assembly and a hydraulic cylinder, wherein the second conveying mechanism is arranged at one side of the front end of the first conveying mechanism; an extension plate is arranged on one side of the rack far away from the second conveying mechanism, a lifting lug is arranged at the lower end of the extension plate, and the end part of the cylinder body of the hydraulic cylinder is hinged with the extension plate; the lower end of one side of the side pushing component close to the extending plate is provided with a connecting plate. This overturning device transports the wrapping bag of vertical gesture through first transport mechanism, and after transporting to predetermined position, the pneumatic cylinder begins to work, will drive the side and push away the subassembly and begin to rotate, and when the side pushed away the subassembly and rotated, will promote the wrapping bag, finally under second transport mechanism's effect, the wrapping bag will become the gesture of tiling from vertical gesture to subsequent flattening and transportation process.

Description

A device that topples in bags for holding graininess chemical products

Technical Field

The utility model relates to a chemical product production equipment for packing technical field specifically is a device that topples in bags for holding graininess chemical product.

Background

In the production process of chemical products, powdery or liquid raw materials are fully mixed in a reaction kettle, and then are subjected to subsequent drying, granulation and other processes, and finally the granular chemical products are subjected to the batch bagging discharge process.

When the granular chemical products are packaged, the packaging bags are vertically sealed and transported on the conveyor belt. Under particulate matter self gravity, if the wrapping bag transports with vertical gesture for a long time on the conveyer belt, will lead to the chemical products in the wrapping bag to distribute inhomogeneous, if not overturn the process with the wrapping bag, better effect is also difficult to realize to subsequent process of paving, will all produce some influences to the transportation of follow-up wrapping bag and the quality of granule chemical products.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a device that topples in bags for holding graininess chemical products has solved the vertical gesture transport time of wrapping bag and has leaded to the distribution of the graininess chemical products that holds in it to become inhomogeneous after a long time, and vertical state is unfavorable for the problem of transportation.

In order to achieve the above object, the utility model provides a following technical scheme: a bagged overturning device for containing granular chemical products comprises a first conveying mechanism, a second conveying mechanism, a rack, a side pushing assembly and a hydraulic cylinder, wherein the second conveying mechanism is arranged on one side of the front end of the first conveying mechanism;

an extension plate is arranged on one side, far away from the second conveying mechanism, of the rack, a lifting lug is arranged at the lower end of the extension plate, and the end part of a cylinder body of the hydraulic cylinder is hinged with the extension plate;

the lower end of one side of the side pushing assembly, which is close to the extending plate, is provided with a connecting plate, a mounting seat is arranged on the connecting plate, and the head of a piston rod of the hydraulic cylinder is hinged with the connecting plate.

As a preferred technical scheme of the utility model, be equipped with first rotation axis and primary shaft bearing in the frame, first rotation axis with primary shaft bearing rotates to be connected, the side push away the subassembly with the coaxial setting of first rotation axis.

As an optimal technical scheme of the utility model, still include runner assembly, runner assembly locates the frame is close to one side of second transport mechanism.

As a preferred technical scheme of the utility model, the runner assembly includes second rotation axis, second bearing frame, sleeve, connecting rod and conflict board, the second bearing frame with the frame is fixed, the second rotation axis with the second bearing frame rotates to be connected, the sleeve with the coaxial setting of second bearing frame, the connecting rod is located on telescopic week, and court second transport mechanism direction extends, the conflict board is located the lower extreme of connecting rod.

As a preferred technical scheme of the utility model, the runner assembly still includes the spring, the both ends of spring respectively with the frame with the conflict board is connected.

As a preferred technical scheme of the utility model, in the lower extreme of frame front end is equipped with a barrier plate.

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

1. the packaging bag in the vertical posture is transported through the first transport mechanism, after the packaging bag is transported to a preset position, the hydraulic cylinder starts to work, the side push assembly is driven to start rotating, the packaging bag is pushed when the side push assembly rotates, and finally the packaging bag is changed from the vertical posture to the flat posture under the action of the second transport mechanism, so that the subsequent flat paving and transporting processes are facilitated;

2. this overturning device produces certain pushing down force to the wrapping bag through adding the runner assembly who establishes when the wrapping bag gesture changes, and then improves traction, the conveying efficiency of second transport mechanism to the wrapping bag. Meanwhile, the rotating assembly can also serve as a buffer function, so that the situation that the surface of the packaging bag is damaged possibly due to the fact that the packaging bag is overturned at an excessively high speed is prevented, and subsequent processes are not facilitated.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is one of the overall structural diagrams of the present invention;

fig. 2 is a second schematic view of the overall structure of the present invention;

FIG. 3 is a schematic view showing the change of state of the packing bag of the present invention when it is changed from vertical to horizontal;

in the figure: 1. a first conveying mechanism; 2. a second transport mechanism; 3. a frame; 301. a first rotating shaft; 302. a first bearing housing; 31. an extension plate; 32. lifting lugs; 4. a side push assembly; 401. a connecting plate; 402. a mounting seat; 5. a rotating assembly; 51. a second rotation shaft; 52. a second bearing housing; 53. a sleeve; 54. a connecting rod; 55. a touch plate; 56. a spring; 6. a hydraulic cylinder; 7. a blocking plate.

Detailed Description

It should be noted that, in the description of the present invention, the terms "lateral", "longitudinal", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of description and simplification of description, and do 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, should not be construed as limiting the present invention.

As shown in fig. 1-3, the utility model provides a bag-loading overturning device for containing granular chemical products, which comprises a first conveying mechanism 1, a second conveying mechanism 2, a frame 3, a side pushing assembly 4 and a hydraulic cylinder 6, wherein the second conveying mechanism 2 is arranged at one side of the front end of the first conveying mechanism 1, the frame 3 is arranged at the upper end of the front end of the first conveying mechanism 1 along the vertical direction, and the side pushing assembly 4 is rotatably connected to the frame 3;

an extension plate 31 is arranged on one side of the frame 3 far away from the second conveying mechanism 2, a lifting lug 32 is arranged at the lower end of the extension plate 31, and the end part of the cylinder body of the hydraulic cylinder 6 is hinged with the extension plate;

the lower end of one side of the side push component 4 close to the extension plate 31 is provided with a connecting plate 401, which is provided with a mounting seat 402, and the head of the piston rod of the hydraulic cylinder 6 is hinged with the connecting plate.

Refer to the bag attitude shown in fig. 3. The packaging bag located at the rear side of the first conveying mechanism 1 is conveyed into the rack 3 in a vertical posture, when the packaging bag in the vertical posture is conveyed into the rack, the hydraulic cylinder 6 starts to work, and the hydraulic cylinder 6 works to push the side push assembly 4 to rotate. In fig. 3, the length relationship of the side pushing assembly 4 is: when the side pushing assembly 4 rotates, the lower end of the side pushing assembly 4 will move towards the second conveying mechanism 2 against the lower half part of the packaging bag, and when the lower half part of the packaging bag moves onto the second conveying mechanism 2, the packaging bag will move along the second conveying mechanism 2 in a non-vertical posture (in an ideal state, the packaging bag can be transported in a horizontal posture at this time).

Further, a first rotating shaft 301 and a first bearing seat 302 are arranged on the frame 3, the first rotating shaft 301 is rotatably connected with the first bearing seat 302, and the side pushing assembly 4 is coaxially arranged with the first rotating shaft 301.

As an alternative embodiment for realizing the rotational connection between the frame 3 and the side pushing assembly 4, a first rotating shaft 301 and a first bearing seat 302 are provided on the frame 3, and when the hydraulic cylinder 6 starts to work, the side pushing assembly 4 will rotate around the axis of the first rotating shaft 301 as a whole.

The automatic conveying device further comprises a rotating assembly 5, and the rotating assembly 5 is arranged on one side, close to the second conveying mechanism 2, of the rack 3.

In a preferred embodiment for changing the posture of the bag exiting from the second conveyor 2, the overturning device further comprises a rotating assembly 5 for entering the second conveyor 2 after the bag has been overturned to some extent by the side pushing assembly 4. The runner assembly 5 can provide certain pushing down force, can improve the transmission efficiency of second transport mechanism 2 on the one hand, and on the other hand can change the gesture of wrapping bag for the wrapping bag can be transported with comparatively horizontally gesture. Facilitating the subsequent process of paving, stacking and discharging.

The rotating assembly 5 includes a second rotating shaft 51, a second bearing seat 52, a sleeve 53, a connecting rod 54 and a contact plate 55, the second bearing seat 52 is fixed to the frame 3, the second rotating shaft 51 is rotatably connected to the second bearing seat 52, the sleeve 53 is coaxially disposed with the second bearing seat 52, the connecting rod 54 is disposed on the circumference of the sleeve 53 and extends toward the second conveying mechanism 2, and the contact plate 55 is disposed at the lower end of the connecting rod 54.

As a specific structural example of the rotating assembly 5, the rotating assembly 5 includes five parts, i.e., a second rotating shaft 51, a second bearing seat 52, a sleeve 53, a connecting rod 54 and a contact plate 55, and referring to the structure shown in fig. 3, when the packaging bag is transported on the second conveying mechanism 2 in a certain overturning state, the contact plate 55 contacts with the upper end surface of the packaging bag, and when the packaging bag is continuously transported on the second conveying mechanism 2, the posture of the packaging bag is changed by the contact plate 55.

The rotating assembly 5 further comprises a spring 56, and two ends of the spring 56 are respectively connected with the frame 3 and the abutting plate 55.

As a preferred embodiment for ensuring the return of the rotating member 5 and the stability of the pressing force: when the bag is transported against the abutting plate 55, a spring 56 is added, and when the rotating assembly 5 rotates integrally, the spring 56 is stretched, and after the spring 56 is stretched, a restoring force is generated. Restoring force some can be convenient for the reset after the rotating assembly 5 wholly rotates, can guarantee simultaneously that the holding down force of conflict board 55 (if the structure of no spring 56, the holding down force of conflict board 55 is mainly by the gravity of its relevant structure) is great, and then guarantees that the wrapping bag is after rotating assembly 5, and the gesture of its ejection of compact is close the horizontally gesture. After the horizontal posture, the subsequent paving process and the stacking and flatting structure can be improved to a certain extent.

A stop plate 7 is arranged at the lower end of the front end of the frame 3.

In order to avoid the packaging bag to be transported on the first conveying mechanism 1, the packaging bag falls out from the front end of the first conveying mechanism 1, and a structure of the barrier plate 7 can be additionally arranged to shield the packaging bag.

The overturning device transports the packaging bags in a vertical posture through the first transport mechanism, when the packaging bags are transported to a preset position, the hydraulic cylinder starts to work to drive the side pushing assembly to start rotating, the packaging bags are pushed when the side pushing assembly rotates, and finally the packaging bags are changed from the vertical posture to a flat posture under the action of the second transport mechanism so as to facilitate subsequent flat paving and transporting processes; when the posture of the packaging bag is changed, the overturning device generates certain downward pressure on the packaging bag through the additionally arranged rotating assembly, and then the traction and transportation efficiency of the second conveying mechanism on the packaging bag is improved. Meanwhile, the rotating assembly can also serve as a buffer function, so that the phenomenon that the packaging bag is damaged possibly due to the fact that the speed of the overturning process of the packaging bag is too high is prevented, and subsequent processes are not facilitated.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a device that topples in bags for holding graininess chemical products which characterized in that: the device comprises a first conveying mechanism (1), a second conveying mechanism (2), a rack (3), a side pushing assembly (4) and a hydraulic cylinder (6), wherein the second conveying mechanism (2) is arranged on one side of the front end of the first conveying mechanism (1), the rack (3) is arranged at the upper end of the front end of the first conveying mechanism (1) along the vertical direction, and the rack (3) is rotatably connected with the side pushing assembly (4);

an extension plate (31) is arranged on one side, away from the second conveying mechanism (2), of the rack (3), a lifting lug (32) is arranged at the lower end of the extension plate (31), and the end part of the hydraulic cylinder (6) is hinged with the extension plate;

the lower end of one side of the side pushing assembly (4) close to the extending plate (31) is provided with a connecting plate (401), a mounting seat (402) is arranged on the connecting plate, and the head of a piston rod of the hydraulic cylinder (6) is hinged with the connecting plate.

2. The bag tipping device for containing granular chemical products as claimed in claim 1, wherein: the frame (3) is provided with a first rotating shaft (301) and a first bearing seat (302), the first rotating shaft (301) is rotatably connected with the first bearing seat (302), and the side pushing assembly (4) is coaxially arranged with the first rotating shaft (301).

3. The bag tipping device for containing granular chemical products as claimed in claim 1, wherein: the automatic conveying device is characterized by further comprising a rotating assembly (5), wherein the rotating assembly (5) is arranged on one side, close to the second conveying mechanism (2), of the rack (3).

4. The bag tipping device for containing granular chemical products as claimed in claim 3, wherein: the rotating assembly (5) comprises a second rotating shaft (51), a second bearing seat (52), a sleeve (53), a connecting rod (54) and a contact plate (55), the second bearing seat (52) is fixed to the rack (3), the second rotating shaft (51) is rotatably connected with the second bearing seat (52), the sleeve (53) and the second bearing seat (52) are coaxially arranged, the connecting rod (54) is arranged in the circumferential direction of the sleeve (53) and extends towards the direction of the second conveying mechanism (2), and the contact plate (55) is arranged at the lower end of the connecting rod (54).

5. The bag tipping device for containing granular chemical products as claimed in claim 4, wherein: the rotating assembly (5) further comprises a spring (56), and two ends of the spring (56) are respectively connected with the rack (3) and the touch plate (55).

6. The bag tipping device for containing granular chemical products as claimed in any one of claims 1 to 5, wherein: a blocking plate (7) is arranged at the lower end of the front end of the frame (3).