CN217805744U - Clamping device of equipment is got rid of to cotton mould packaging film - Google Patents
Clamping device of equipment is got rid of to cotton mould packaging film Download PDFInfo
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- CN217805744U CN217805744U CN202221614488.3U CN202221614488U CN217805744U CN 217805744 U CN217805744 U CN 217805744U CN 202221614488 U CN202221614488 U CN 202221614488U CN 217805744 U CN217805744 U CN 217805744U
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- grabbing
- packaging film
- clamping device
- rotating arm
- hook
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Abstract
The utility model discloses a clamping device of cotton mold packaging film removing equipment, which relates to the technical field of cotton processing, and comprises grabbing parts which are arranged in pairs, wherein each grabbing part comprises a grabbing frame, the grabbing frames are rotationally connected with at least two groups of film hooking components, and the film hooking components comprise a main shaft and a plurality of hook heads which are distributed at intervals along the axial direction of the main shaft; each hook membrane component is connected with the same rotating arm component, the rotating arm component is connected with the grabbing frame through a hydraulic cylinder, and the hydraulic cylinder extends out to enable the rotating arm component to drive the hook membrane components to rotate so as to clamp the packaging membrane. The utility model discloses collude the membrane module and increase power unit, can firmly grasp the packaging film, solve the problem that the packaging film is easily fallen off at detaching process.
Description
Technical Field
The utility model relates to a cotton processing technology field especially relates to a clamping device of equipment is got rid of to cotton mould packaging film.
Background
The cotton is compressed into a packaging body with a certain shape by pressure, namely a cotton mold, the packaging material on the surface of the cotton mold is a packaging film, and the plastic packaging film is required to be removed after the packaged cotton mold is transported to a processing position. The cotton mould deciduates the in-process and need snatch through snatching the mechanism, however, because the packaging film surface is smooth, the quality is lighter, current snatch the mechanism and have the packaging film problem of easily dropping off at the in-process of detaching.
For example, CN113148356a discloses a cotton mold film removing machine, the involutory grasping part of which comprises at least one arm part arranged left and right and a hook head mounted at the lower end of the arm part; although the hook head is arranged on the inner side of the arm part, the packaging film is light in weight and is easy to fall off due to the influence of external factors because the hook head is of a fixed structure.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims at providing a clamping device of equipment is got rid of to cotton mould packaging film colludes the membrane module and increases power unit, can firmly grasp the packaging film, solves the problem that the packaging film easily drops at detaching the in-process.
In order to achieve the above purpose, the present invention is realized by the following technical solution:
the embodiment of the utility model provides a clamping device of cotton mold packaging film removing equipment, which comprises grabbing parts arranged in pairs, wherein each grabbing part comprises a grabbing frame, the grabbing frames are rotationally connected with at least two groups of film hooking components, and the film hooking components comprise a main shaft and a plurality of hook heads which are distributed at intervals along the axial direction of the main shaft;
each hook membrane component is connected with the same rotating arm component, the rotating arm component is connected with the grabbing frame through a hydraulic cylinder, and the hydraulic cylinder extends out to enable the rotating arm component to drive the hook membrane components to rotate so as to clamp the packaging membrane.
As a further implementation mode, two ends of the main shaft are respectively connected with the grabbing frame in a rotating mode, and the main shaft is radially connected with the connecting rod; one end of the connecting rod is fixed with the main shaft, and the other end of the connecting rod is hinged with the rotating arm component.
In a further implementation manner, the rotating arm assembly comprises two rotating arm end plates which are arranged at intervals, and the two rotating arm end plates are connected through a plurality of supporting pipes which are arranged at intervals.
As a further implementation manner, the rotating arm end plate comprises a matching part and a connecting part which are connected into a whole, and the connecting part is rotatably connected with the movable end of the hydraulic cylinder; the matching part is arc-shaped.
As a further implementation, the inner side of the grabbing frame forms a grabbing surface which is adaptive to the shape of the cotton die.
As a further implementation mode, the grabbing frame comprises two grabbing end plates arranged at intervals, and a connecting plate, a first sealing plate and a second sealing plate which are sequentially arranged are connected between the grabbing end plates.
As a further implementation, the connecting plate, the first sealing plate and the second sealing plate are connected by a supporting plate.
As a further implementation manner, the first sealing plate and the second sealing plate are provided with through holes for exposing the hook heads.
As a further implementation mode, the device further comprises a fixed frame, the grabbing part is hinged with the fixed frame, and a driving part is arranged between the grabbing part and the fixed frame.
As a further implementation, the driving part is a linear moving part or a rotating part.
The utility model has the advantages as follows:
(1) The utility model discloses a collude the membrane module and increase power unit, collude the membrane module promptly and pass through rocking arm subassembly and connect the pneumatic cylinder, make rocking arm subassembly drive under the drive action of pneumatic cylinder and collude the membrane module rotatory, can adjust the eave tile angle, make the eave tile can fix the packaging film all the time, solve the problem that the packaging film easily drops at the detach in-process.
(2) The utility model is provided with at least two groups of film hooking components, and the positions of the film hooking components are all below the center of the cotton mold, thus being suitable for cotton molds with different sizes; the shape of the bale grabbing frame is matched with the shape of the cotton mold, so that the membrane hooking component is favorable for hooking the packaging membrane.
Drawings
The accompanying drawings, which form a part of the specification, 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 without unduly limiting the scope of the invention.
Fig. 1 is a schematic view of a gripping portion according to one or more embodiments of the present invention;
FIG. 2 is a side view of a swivel arm assembly installation according to one or more embodiments of the present invention;
FIG. 3 is a schematic structural view of a hook film assembly according to one or more embodiments of the present invention;
fig. 4 is a schematic structural view of a swivel arm assembly according to one or more embodiments of the present invention;
fig. 5 is a schematic view of a grip portion installation according to one or more embodiments of the present disclosure;
the hydraulic clamping device comprises a grabbing end plate 1, a hooking membrane assembly 2, a hooking membrane assembly 21, a main shaft 22, a hook head 23, a connecting rod 3, a supporting plate 4, a rotating arm assembly 41, a rotating arm end plate 42, a supporting pipe 43, a shaft sleeve 5, a pin shaft 6, a hydraulic cylinder 7, a limiting plate 8, a first sealing plate 9, a second sealing plate 10, a fixing frame 11 and a hydraulic cylinder.
Detailed Description
The first embodiment is as follows:
the embodiment provides a clamping device of cotton mold packaging film removing equipment, which comprises grabbing parts arranged in pairs, wherein the opposite grabbing parts can be folded and grabbed; as shown in fig. 1, the grabbing part comprises a grabbing frame, a hook membrane assembly 2, a rotating arm assembly 4, a hydraulic cylinder 6 and the like, and the rotating arm assembly 4 is driven by the hydraulic cylinder 6 to drive the hook membrane assembly 2 to rotate to clamp the packaging membrane, so that grabbing stability is improved.
As shown in fig. 1, the grabbing frame comprises grabbing end plates 1, a connecting plate, a first sealing plate 8, a second sealing plate 9 and a supporting plate 3, the grabbing end plates 1 are two, and the connecting plate, the first sealing plate 8 and the second sealing plate 9 are sequentially connected between the two grabbing end plates 1 along the length direction of the grabbing end plates.
As shown in fig. 2, the grabbing end plate 1 has a vertical section and an arc section which are connected as a whole, the cross sections of the first sealing plate 8 and the second sealing plate 9 are arc-shaped, so as to form a cotton mold grabbing surface with the arc section of the grabbing end plate 1, and the grabbing surface is adapted to the outer circumferential surface of the cotton mold.
In order to increase the supporting length of the grabbing frame, the supporting plates 3 are arranged at intervals along the extending direction of the connecting plate, the first sealing plate 8 and the second sealing plate 9, and the supporting plates 3 are arranged along the length direction of the grabbing end plate 1 and are fixed with the connecting plate, the first sealing plate 8 and the second sealing plate 9.
In this embodiment, two supporting plates 3 are provided, and a limiting plate 7 is connected between the two supporting plates 3, and the limiting plate 7 is used to limit the rotation arm assembly 4. Of course, in other embodiments, the number of support plates 3 may be adjusted.
The grabbing frame is formed by integrally welding sectional materials and plates, and is good in strength; the width of the gripping frame is slightly less than the standard length of the cotton mould (2.4 m), for example 2.0 m.
The rotary arm assembly 4 and the hook membrane assembly 2 are mounted on the back sides (opposite to the grabbing surface) of the first sealing plate 8 and the second sealing plate 9, and the hook membrane assembly 2 of the present embodiment is provided with two groups, wherein one group corresponds to the back side of the first sealing plate 8, and the other group corresponds to the back side of the second sealing plate 9, so that the hook membrane assembly 2 is positioned below the center of the cotton mold and is suitable for cotton molds with different sizes.
As shown in fig. 3, the hooking membrane module 2 includes a main shaft 21, hooks 22 and a connecting rod 23, two ends of the main shaft 21 are respectively connected to the grabbing end plate 1 through bearings, a plurality of hooks 22, for example, five hooks, are distributed at intervals along the axial direction of the main shaft 21, and the hooks 22 are welded and fixed to the main shaft 21.
The hook 22 and the main shaft 21 are axially at a certain angle, and the angle is set according to the actual grabbing situation.
The main shaft 21 is connected with a plurality of connecting rods 23, in order to adapt to the rotating arm assembly 4, in the embodiment, the main shaft 21 is connected with two connecting rods 23, one end of each connecting rod 23 is provided with a through hole for the main shaft 21 to pass through, the connecting rod 23 is fixedly welded with the main shaft 21, the other end of each connecting rod 23 is hinged with the rotating arm assembly 4, and the main shaft 21 is driven to rotate through the rotating arm assembly 4.
Because two groups of membrane hooking assemblies 2 are arranged, the connecting rod 23 of one group of membrane hooking assemblies 2 is connected to the tail end of the rotating arm assembly 4, and the connecting rod 23 of the other group of membrane hooking assemblies 2 is connected to the top end of the rotating arm assembly 4.
The first sealing plate 8 and the second sealing plate 9 are opened with through holes corresponding to the hook heads 22 so that the hooking portions of the hook heads 22 can protrude from the through holes. In the present embodiment, the through hole is a rectangular hole.
In this embodiment, the first sealing plate 8 and the second sealing plate 9 are formed by rolling a cold plate after laser blanking.
As shown in fig. 2, the boom assembly 4 includes two boom end plates 41 spaced apart from each other, and the boom end plates 41 are connected to each other by a plurality of support tubes 42 spaced apart from each other along the length of the boom end plates 41.
The rotating arm end plate 41 is of a structure similar to an inverted L shape, and comprises a matching part and a connecting part which are connected into a whole, wherein the matching part is arc-shaped to adapt to the shape of a grabbing surface. The connecting part is an extending end arranged on one side of the matching part, a shaft sleeve 43 is arranged on the inner side of the connecting part, the shaft sleeve 43 is connected with the movable end of the hydraulic cylinder 6 through a pin shaft 5, and the hydraulic cylinder 6 stretches and retracts to drive the rotating arm assembly 4 to rotate; the rotating arm component 4 drives the hook membrane component 2 to rotate, and the angle of the hook head 22 is adjusted to enable the hook head to hook the packaging membrane all the time.
The link 23 is connected to and hinged to the boom end plate 41.
As shown in fig. 5, the grabbing portion is hinged to the inner side of the fixing frame 10, a driving component is installed between the grabbing portion and the fixing frame, and the grabbing portion is driven by the driving component to rotate towards the direction close to or away from each other, so as to realize grabbing and releasing actions.
In this embodiment, the driving component is a hydraulic cylinder 11, i.e. a linear motion component, the movable end of the hydraulic cylinder 11 is connected to the hinged support at the back side of the grasping part, the fixed end of the hydraulic cylinder 11 is installed inside the fixed frame 10, and the grasping part is driven to move by the hydraulic cylinder 11.
It will be appreciated that in other embodiments, the drive member may also be a rotating member, such as a motor.
Snatch and form the swing arm based on articulated structure, the drive mode of swing arm is simple and easy relatively, and after two swing arms held the cotton mould tightly, pneumatic cylinder 6 stretched out and drives rocking arm subassembly 4 rotatory, and rocking arm subassembly 4 drives two sets of membrane module 2 rotations of colluding to clip the packaging film. In the embodiment, two groups of hook film assemblies 2 are arranged and positioned below the center of the cotton mold, so that the cotton mold can adapt to cotton molds with different sizes.
This embodiment colludes membrane module 2 through the setting and catches the packaging film, colludes membrane module 2 and connects power unit, can firmly grasp the packaging film, solves the packaging film and detaches the problem that the in-process easily drops, snatchs the frame shape and suits with the cotton mould, is favorable to colluding membrane module 2 and catches the packaging film.
The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made to the present application by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims (10)
1. The clamping device of the cotton mold packaging film removing equipment is characterized by comprising grabbing parts which are arranged in pairs, wherein each grabbing part comprises a grabbing frame, the grabbing frames are rotationally connected with at least two groups of hook film assemblies, and each hook film assembly comprises a main shaft and a plurality of hook heads which are distributed at intervals along the axial direction of the main shaft;
each hook membrane component is connected with the same rotating arm component, the rotating arm component is connected with the grabbing frame through a hydraulic cylinder, and the hydraulic cylinder extends out to enable the rotating arm component to drive the hook membrane components to rotate so as to clamp the packaging membrane.
2. The clamping device of a cotton mold packaging film removing device according to claim 1, wherein two ends of the main shaft are respectively connected with the grabbing frame in a rotating manner, and the main shaft is radially connected with the connecting rod; one end of the connecting rod is fixed with the main shaft, and the other end of the connecting rod is hinged with the rotating arm component.
3. The clamping device of cotton mold packaging film removing equipment according to claim 1 or 2, wherein the rotating arm assembly comprises two rotating arm end plates which are arranged at intervals, and the two rotating arm end plates are connected with each other through a plurality of supporting pipes which are arranged at intervals.
4. The clamping device of the cotton mold packaging film removing equipment as claimed in claim 3, wherein the rotating arm end plate comprises a matching part and a connecting part which are connected into a whole, and the connecting part is rotatably connected with the movable end of the hydraulic cylinder; the matching part is arc-shaped.
5. The clamping device of a cotton mold packaging film removing apparatus as claimed in claim 1, wherein said catching frame is formed inside with a catching face adapted to the shape of the cotton mold.
6. The clamping device of the cotton mold packaging film removing equipment as claimed in claim 1 or 5, wherein the grabbing frame comprises two grabbing end plates which are arranged at intervals, and a connecting plate, a first sealing plate and a second sealing plate which are arranged in sequence are connected between the grabbing end plates.
7. The clamping device of a cotton mold packaging film removing apparatus as set forth in claim 6, wherein said connecting plate, said first sealing plate and said second sealing plate are connected by a support plate.
8. The clamping device of a cotton mold packaging film removing device as claimed in claim 7, wherein the first sealing plate and the second sealing plate are provided with through holes for exposing the hook heads.
9. The clamping device of a cotton mold packaging film removing device according to claim 1, further comprising a fixing frame, wherein the grabbing part is hinged with the fixing frame, and a driving part is arranged between the grabbing part and the fixing frame.
10. The clamping device of cotton mold packaging film removing equipment according to claim 9, wherein said driving member is a linear member or a rotary member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221614488.3U CN217805744U (en) | 2022-06-24 | 2022-06-24 | Clamping device of equipment is got rid of to cotton mould packaging film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221614488.3U CN217805744U (en) | 2022-06-24 | 2022-06-24 | Clamping device of equipment is got rid of to cotton mould packaging film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217805744U true CN217805744U (en) | 2022-11-15 |
Family
ID=83994094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221614488.3U Active CN217805744U (en) | 2022-06-24 | 2022-06-24 | Clamping device of equipment is got rid of to cotton mould packaging film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217805744U (en) |
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2022
- 2022-06-24 CN CN202221614488.3U patent/CN217805744U/en active Active
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