CN220298969U - Large-size sailcloth bag overturning structure - Google Patents

Abstract

The utility model relates to a large sailcloth bag overturning structure, which comprises a side plate, a bottom plate and a top plate, wherein the top plate is connected with the side plate, the bottom plate is connected onto the side plate and is positioned below the top plate in a sliding manner, the bottom plate is connected with a first driving mechanism, the bottom end of the top plate is connected with a fixed plate and a movable plate, the movable plate moves through a second driving mechanism, a bag overturning assembly is connected onto the bottom plate, the bag overturning assembly comprises a corner supporting power plate, two upright posts and two corner supporting blocks, the two upright posts are vertically connected onto the bottom plate, each upright post is rotationally connected with a corner supporting block, the corner supporting power plate is movably connected between the two upright posts, the corner supporting power plate is connected with a third driving mechanism, and when the corner supporting power plate moves upwards, the corner supporting power plate abuts against the two corner supporting blocks and enables the two corner supporting blocks to rotate oppositely, and a reset mechanism is connected onto the two corner supporting blocks; the manual overturning sail cloth bag solves the technical problems that in the prior art, a manual overturning sail cloth bag is easy to overturn incompletely and has low efficiency, and the manual overturning sail cloth bag is not suitable for being used in some special industries.

Description

Large-size sailcloth bag overturning structure

Technical Field

The utility model relates to the technical field of bag turning mechanisms, in particular to a large-size canvas bag turning structure.

Background

The sailcloth bag is a firm and durable packaging bag with strong bearing capacity, and has large thickness and heavy weight. However, the large sail cloth bags are very cumbersome to use once they need to be turned over. In some application scenes, to ensure that no residues are left in the canvas bag, the inside and outside of the canvas bag must be turned over, so that the inside is completely displayed, and no residues are ensured. Meanwhile, the canvas bag is firm and durable and is suitable for repeated use, so that the internal and external overturning is carried out on the premise of not damaging the canvas bag.

The current situation is that the internal and external overturning of the canvas bag is basically carried out by a manual mode, but the manual overturning often does not thoroughly cause the carry-over of internal articles and files, more time is spent if the internal articles and files are thoroughly overturned, the efficiency is low, and in some special industries, the participation of personnel, such as the transportation and destruction processes of important files, is required to be reduced as much as possible.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model aims to provide a large-size canvas bag overturning structure so as to solve the technical problems that the manually overturning canvas bag in the prior art is easy to be overturned incompletely and has low efficiency and is not suitable for being used in some special industries.

In order to solve the technical problems, the utility model provides a large-size sailcloth bag overturning structure, which comprises side plates, a bottom plate and a top plate, wherein the top plate is connected with the side plates, the bottom plate is connected to the side plates in a sliding manner and is positioned below the top plate, a first driving mechanism for driving the bottom plate to slide in the direction of approaching or separating from the top plate is connected to the bottom end of the top plate, a fixed plate and a movable plate are connected to the bottom end of the top plate, a second driving mechanism for driving the movable plate to move in the direction of approaching or separating from the fixed plate is connected to the top plate, a bag overturning assembly is connected to the bottom plate, the bag overturning assembly can move between the fixed plate and the movable plate when moving upwards, the bag overturning assembly comprises a supporting angle power plate, two upright posts and two supporting angle blocks, the two upright posts are vertically connected to the bottom plate, a supporting angle block is connected to each upright post in a rotating manner, the rotating central axis of the supporting angle block is arranged along the sliding direction of the movable plate, the supporting angle power plate is movably connected between the two upright posts, and when the supporting angle power plate moves upwards, the supporting angle power plate abuts against the two supporting angle blocks, and the two supporting angle blocks are enabled to rotate together, and the supporting angle blocks are enabled to be connected to be used for resetting mechanisms.

After the structure is adopted, the large-size sailcloth bag overturning structure has the following advantages: the fixing plate and the movable plate are used as bagging parts, the canvas bag is sleeved on the fixing plate and the movable plate from bottom to top by using the mechanical arm, then the movable plate moves away from the fixing plate to enable the canvas bag to be opened, the bag turning component moves upwards at the moment, the two corner supporting blocks ascend and turn over the canvas bag, the turned canvas bag is sleeved on the two corner supporting blocks, then the corner supporting power plate moves upwards, the two corner supporting blocks rotate back to back, the bottom of the canvas bag is further supported, the complete turning over of the canvas bag is ensured, articles and files are avoided, the efficiency is high, manual operation is not required in the turning process, personnel participation is reduced, and the bag turning machine is suitable for special industries needing confidentiality.

As an improvement, the distribution direction of the two upright posts is vertical to the moving direction of the moving plate, two sides of the supporting angle power plate are connected to the two upright posts in a sliding way, the front end surfaces and the rear end surfaces of the two supporting angle blocks are flush, and the third driving mechanism is connected to the upright posts or the bottom plate; by adopting the structure, the supporting angle power plate moves up and down more stably.

As an improvement, the two sides of the supporting angle power plate are respectively provided with a first inclined plane which inclines from bottom to top and is inclined towards the inner side of the supporting angle power plate, the upper ends of the two first inclined planes are intersected to form the top end of the supporting angle power plate, the top end of the supporting angle power plate is positioned below the space between the two supporting angle blocks, and the lower ends of the two supporting angle blocks are respectively provided with a second inclined plane which inclines from bottom to top and is close to the other supporting angle blocks; by adopting the structure, when the supporting angle power plate moves upwards, the rotation of the two supporting angle blocks can be synchronous, and the bottoms of the sail bags can be stably supported.

As an improvement, the reset mechanism comprises an elastic belt, the elastic belt is connected with the upper ends of the two supporting angle blocks, and when the supporting angle power plate moves downwards, the elastic belt enables the opposite end surfaces of the two supporting angle blocks to be attached; by adopting the structure, the elastic belt is utilized to fold the supporting angle blocks when the supporting angle power plate retreats.

As an improvement, the upper end of each supporting angle block and the angle far away from the other supporting angle block are provided with protruding fillets; by adopting the structure, the two corners of the canvas bag can be supported when the supporting angle block rises, and the bottom of the canvas bag is supported when the supporting angle block rotates, so that the complete overturning of the canvas bag is ensured.

As an improvement, two opposite end surfaces on the fixed plate and the movable plate are respectively provided with an air outlet, the air outlets are communicated with the blower, and the air outlets are obliquely downwards arranged towards the inner sides of the fixed plate and the movable plate; by adopting the structure, the residual articles and files on the canvas bag are blown off after the canvas bag is overturned through the air blower and the air outlet, so that no residue is ensured.

As an improvement, a first guide groove is arranged on the side plate vertically, a protruding part is connected to the bottom plate and is connected in the first guide groove in a sliding way; by adopting the structure, the bottom plate can move more stably.

As an improvement, a second guide groove is formed in the top plate, the movable plate is connected with a movable auxiliary plate through a connecting part, the movable auxiliary plate is positioned on the upper end surface of the top plate, the connecting part is slidably connected in the second guide groove, and a second driving mechanism is connected with the movable auxiliary plate; by adopting the structure, the moving plate can move more stably.

Drawings

Fig. 1 is a schematic perspective view of the whole structure in the present utility model.

Fig. 2 is a cross-sectional view of the whole of the present utility model.

Reference numerals: 1. a side plate; 2. a bottom plate; 3. a top plate; 4. a fixing plate; 5. a moving plate; 6. a second driving mechanism; 7. a bag turning assembly; 71. a supporting angle power plate; 72. a column; 73. a support angle block; 8. a first inclined surface; 9. a second inclined surface; 10. an elastic belt; 11. round corners; 12. an air outlet; 13. a first guide groove; 14. a protruding portion; 15. a second guide groove; 16. moving the auxiliary plate; 17. and a connecting part.

Detailed Description

The following describes the large-size sailcloth bag turning structure in detail by referring to the attached drawings.

As shown in fig. 1 to 2, a large-size sailcloth bag overturning structure comprises a side plate 1, a bottom plate 2 and a top plate 3, wherein the top plate 3 is connected with the side plate 1, the bottom plate 2 is slidably connected to the side plate 1 and is positioned below the top plate 3, the bottom plate 2 and the top plate 3 are positioned on the same side of the side plate 1, the bottom plate 2 is connected with a first driving mechanism (not shown in the figure) for driving the bottom plate 2 to slide in a direction close to or far away from the top plate 3, the first driving mechanism is preferably an air cylinder or an electric push rod or a motor and a screw rod, as shown in fig. 2, a first guide groove 13 which is vertically arranged is arranged on the side plate 1, a protruding part 14 is connected to the bottom plate 2, and the protruding part 14 is slidably connected in the first guide groove 13; in this embodiment, there are two first guiding grooves 13, and correspondingly, there are two protruding portions 14 slidably connected to the two first guiding grooves 13.

As shown in fig. 1, the bottom end of the top plate 3 is connected with a fixed plate 4 and a movable plate 5, wherein the fixed plate 4 is positioned at the front side, the movable plate 5 is positioned at the rear side of the fixed plate 4, and the top plate 3 is connected with a second driving mechanism 6 for driving the movable plate 5 to move towards or away from the fixed plate 4, namely, the movable plate 5 moves back and forth; as shown in fig. 2, the top plate 3 is provided with a second guide groove 15, the movable plate 5 is connected with a movable auxiliary plate 16 through a connecting part 17, the movable auxiliary plate 16 is positioned on the upper end surface of the top plate 3, the connecting part 17 is slidably connected in the second guide groove 15, and the second driving mechanism 6 is connected with the movable auxiliary plate 16; in this embodiment, the top end of the moving plate 5 is connected to two connecting portions 17, correspondingly, two second guide grooves 15 are provided on the top plate 3, the two connecting portions 17 are respectively slidably connected in the two second guide grooves 15, and the second driving mechanism 6 is preferably an air cylinder or an electric push rod.

As shown in fig. 1, a bag turning assembly 7 is connected to the bottom plate 2, when the bag turning assembly 7 moves upwards, the bag turning assembly 7 can move between the fixed plate 4 and the moving plate 5, namely, the bag turning assembly 7 is positioned between the projections of the fixed plate 4 and the moving plate 5 on the bottom plate 2, the bag turning assembly 7 comprises a supporting angle power plate 71, two upright posts 72 and two supporting angle blocks 73, the two upright posts 72 are vertically connected to the bottom plate 2, and the distribution direction of the two upright posts 72 is vertical to the moving direction of the moving plate 5, namely, the two upright posts 72 are distributed along the left-right direction; each upright post 72 is rotatably connected with a supporting angle block 73, and the rotation central axis of the supporting angle block 73 is arranged along the sliding direction of the moving plate 5, in this embodiment, the lower ends of the supporting angle blocks 73 are rotatably connected with the upper ends of the upright posts 72, the front end surfaces and the rear end surfaces of the two supporting angle blocks 73 are flush, and in the initial state, the two opposite end surfaces of the two supporting angle blocks 73 are propped against each other. The supporting angle power plate 71 is movably connected between the two upright posts 72, two sides of the supporting angle power plate 71 are slidably connected to the two upright posts 72, and the supporting angle power plate 71 moves up and down through a third driving mechanism (not shown in the figure), which is preferably an air cylinder or an electric push rod, and the third driving mechanism is connected to the upright posts 72 or the bottom plate 2.

As shown in fig. 1, the two sides of the supporting angle power plate 71 are respectively provided with a first inclined plane 8 which inclines from bottom to top to the inner side of the supporting angle power plate 71, the upper ends of the two first inclined planes 8 are intersected to form the top end of the supporting angle power plate 71, and the top end is positioned below the space between the two supporting angle blocks 73, and it should be noted that the top end is not necessarily in a sharp angle shape, but also in an arc shape; the lower ends of the two supporting angle blocks 73 are respectively provided with a second inclined plane 9 which inclines from bottom to top to the direction close to the other supporting angle block 73.

When the supporting angle power plate 71 moves upwards, the supporting angle power plate 71 is propped against the two supporting angle blocks 73 and enables the two supporting angle blocks 73 to rotate oppositely, and a reset mechanism for enabling the two supporting angle blocks 73 to be folded is connected to the two supporting angle blocks 73; as shown in fig. 1, the reset mechanism comprises an elastic belt 10, the elastic belt 10 is connected with the upper ends of two supporting angle blocks 73, and when the supporting angle power plate 71 moves downwards, the elastic belt 10 enables the opposite end surfaces of the two supporting angle blocks 73 to be attached. As shown in fig. 1, a protruding fillet 11 is arranged at the upper end of each supporting corner block 73 and at the corner far from the other supporting corner block 73; as shown in fig. 2, two opposite end surfaces on the fixed plate 4 and the movable plate 5 are respectively provided with an air outlet 12, the air outlets 12 are communicated with a blower, the air outlets 12 are obliquely downwards arranged towards the inner sides of the fixed plate 4 and the movable plate 5, wherein each air outlet 12 on the fixed plate 4 and the movable plate 5 is respectively communicated through a channel, and the two channels are connected with an air pipe and are connected with the blower through the air pipe.

The fixed plate 4 and the movable plate 5 serve as bagging parts, the canvas bag is sleeved on the fixed plate 4 and the movable plate 5 from bottom to top by using a mechanical arm, then the movable plate 5 moves away from the fixed plate 4 to enable the canvas bag to be opened, at the moment, the bottom plate 2 drives the bag overturning assembly 7 to move upwards, the two supporting angle blocks 73 ascend and overturn the canvas bag, at the moment, the turned canvas bag is sleeved on the two supporting angle blocks 73, the supporting angle power plate 71 moves upwards, the two supporting angle blocks 73 rotate oppositely, the bottom of the canvas bag is further supported, the complete overturn of the canvas bag is ensured, then the blower blows air, and blows off articles or files remained in the canvas bag, the articles and the files are prevented from remaining, the efficiency is high, manual operation is not required in the overturning process, personnel participation is reduced, and the bag overturning device is suitable for special industries needing confidentiality.

The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above-described one embodiment, and all other examples obtained by those skilled in the art without making any inventive effort are within the scope of the present utility model.

Claims (8)

1. The utility model provides a large-size sailcloth bag turns over a bag structure, its characterized in that includes curb plate (1), bottom plate (2) and roof (3), roof (3) are connected curb plate (1), bottom plate (2) sliding connection is in on curb plate (1) and be located roof (3) below, bottom plate (2) are connected with and are used for the drive bottom plate (2) are close to or keep away from roof (3) direction gliding first actuating mechanism, fixed plate (4) and movable plate (5) are connected to roof (3) bottom, be connected with on roof (3) and be used for the drive movable plate (5) are close to or keep away from second actuating mechanism (6) that fixed plate (4) removed, be connected with on bottom plate (2) and turn over a bag subassembly (7), turn over a bag subassembly (7) and can move to when upwards moving between fixed plate (4) and movable plate (5), turn over a bag subassembly (7) including corner support power board (71), two stand (72) and two stand (73) and two stand (72) are connected with each other along the rotation center axis (73) on two stand (72) the stand (73) are connected with each other along the rotation direction (73), the bag overturning structure comprises two upright posts (72), and is characterized in that the supporting angle power plates (71) are movably connected between the two upright posts (72), the bag overturning structure further comprises a third driving mechanism used for driving the supporting angle power plates (71) to move up and down, and when the supporting angle power plates (71) move up, the supporting angle power plates (71) are propped against the two supporting angle blocks (73) and enable the two supporting angle blocks (73) to rotate in opposite directions, and reset mechanisms used for enabling the two supporting angle blocks (73) to be folded are connected to the two supporting angle blocks (73).

2. The large-size canvas bag turning structure according to claim 1, wherein the distribution direction of the two upright posts (72) is perpendicular to the moving direction of the moving plate (5), two sides of the supporting angle power plate (71) are slidably connected to the two upright posts (72), the front end face and the rear end face of the two supporting angle blocks (73) are flush, and the third driving mechanism is connected to the upright posts (72) or the bottom plate (2).

3. The large-size sailcloth bag overturning structure according to claim 1 or 2, wherein first inclined planes (8) which incline from bottom to top and inwards of the supporting angle power plates (71) are respectively arranged on two sides of the supporting angle power plates (71), the upper ends of the two first inclined planes (8) are intersected to form the top ends of the supporting angle power plates (71) and the top ends are positioned below between the two supporting angle blocks (73), and second inclined planes (9) which incline from bottom to top and are close to the directions of the other supporting angle blocks (73) are respectively arranged at the lower ends of the two supporting angle blocks (73).

4. The large-size canvas bag turning structure according to claim 1, wherein the reset mechanism comprises an elastic belt (10), the elastic belt (10) is connected with the upper ends of the two supporting angle blocks (73), and when the supporting angle power plate (71) moves downwards, the elastic belt (10) enables the opposite end surfaces of the two supporting angle blocks (73) to be attached.

5. A large sail cloth bag turning structure according to claim 1, characterized in that each of the corner support blocks (73) has a protruding fillet (11) at the upper end thereof and at the corner thereof remote from the other corner support block (73).

6. The large-size canvas bag overturning structure according to claim 1, wherein air outlets (12) are formed in two opposite end faces of the fixed plate (4) and the movable plate (5), the air outlets (12) are communicated with a blower, and the air outlets (12) are obliquely downwards arranged towards the inner sides of the fixed plate (4) and the movable plate (5).

7. The large-size canvas bag turning structure according to claim 1, wherein the side plates (1) are provided with first guide grooves (13) which are vertically arranged, the bottom plate (2) is connected with protruding parts (14) and the protruding parts (14) are slidably connected in the first guide grooves (13).

8. The large-size canvas bag turning structure according to claim 1, wherein a second guide groove (15) is formed in the top plate (3), the movable plate (5) is connected with a movable auxiliary plate (16) through a connecting portion (17), the movable auxiliary plate (16) is located on the upper end face of the top plate (3), the connecting portion (17) is slidably connected in the second guide groove (15), and the second driving mechanism (6) is connected with the movable auxiliary plate (16).