A rapid feeding device for a folding machine

Abstract

The utility model discloses a kind of quick feeding device of folding machine, it is related to folding machine technical field, to solve the problem of more troublesome replacement of raw material of existing folding machine, its technical scheme main point is: including rack, track, handle and carousel, track, handle and carousel are provided with two sets, handle is movably arranged on rack, and can form limiting to track area, handle is provided with limiting piece, multiple limiting grooves for limiting piece embedding are opened in carousel, multiple first abutting rollers are rotatably arranged on carousel.The utility model discloses a kind of quick feeding device of folding machine, after original material is extracted to end, new material forms rolling under the action of inclined track, and forms abutment under the action of handle, operator pulls handle once, can form new material to push the roller for carrying original material, and form the replacement of once material, shorten the dismounting and installation time length when carrying out material replacement.

Description

Technical Field

[0001] This utility model relates to the field of folding machine technology, and more specifically, it relates to a rapid feeding device for a folding machine. Background Technology

[0002] A folding machine is a device used to manufacture packaging bags and other items.

[0003] After the raw materials for the folding machine are used up, the operator needs to remove the old rollers and load new raw materials. However, this process requires the disassembly, replacement and fixing of the corresponding rollers, which takes a lot of time and is inconvenient for the operator.

[0004] Therefore, a new solution is needed to supplement the existing folding machine category. Utility Model Content

[0005] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a fast feeding device for a folding machine.

[0006] The above-mentioned technical objective of this utility model is achieved through the following technical solution: a rapid feeding device for a folding machine, including a frame, a track, a handle, and a turntable. Two sets of the track, handle, and turntable are provided. The handle is movably mounted on the frame and can limit the track area. A limiting component is provided on the handle. Multiple limiting grooves for the limiting component to be embedded are opened on the turntable. Multiple first abutment rollers are rotatably mounted on the turntable.

[0007] The present invention is further configured such that: each set of the track has two tracks, and a rotating groove is opened on the track near the turntable, and multiple rotating wheels are rotatably arranged in the rotating groove area.

[0008] The present invention is further configured such that: the limiting member is a fixed block and an abutting wheel that are rotatably connected to each other; the limiting member as a whole abuts against the limiting groove through the abutting wheel; the projected shape of the limiting groove is set to "Y" shape; and a baffle is bonded to the inner wall of the limiting groove.

[0009] The present invention is further configured such that: a synchronizing rod is fixedly provided between the two handles, the synchronizing rod passes through the frame and forms a fixed connection between the two handles, and the synchronizing rod forms a rotatable connection on the frame.

[0010] The present invention is further configured such that: the frame and the synchronizing rod are each configured as two opposing sets, and a connecting rod is slidably arranged between the two frames and the two synchronizing rods.

[0011] The present invention is further configured such that an abutment block is provided at the end of the track away from the turntable.

[0012] The present invention is further configured such that the cross-section of the connecting rod is square.

[0013] In summary, this utility model has the following beneficial effects: after the original material is extracted, the new material rolls under the action of the inclined track and abuts under the action of the handle. The operator can push the original roller used to carry the material by pulling the handle once, and thus replace the material once, which shortens the disassembly and installation time for material replacement. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of the present invention. Figure 1 ;

[0015] Figure 2 This is a schematic diagram of the structure of the present invention. Figure 2 ;

[0016] Figure 3 for Figure 2 Enlarged view of point A in the middle;

[0017] Figure 4 This is a structural diagram of the handle;

[0018] Figure 5 This is a diagram showing the direction of handle movement and turntable rotation when the handle is pulled up.

[0019] In the diagram: 1. Frame; 2. Track; 3. Handle; 4. Turntable; 5. Limiting groove; 6. First abutting roller; 7. Rotating groove; 8. Rotating wheel; 9. Fixed block; 10. Abutting wheel; 11. Baffle; 12. Synchronizing rod; 13. Connecting rod; 14. Abutting block. Detailed Implementation

[0020] The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0021] A rapid feeding device for a folding machine, such as Figures 1-5As shown, the machine includes a frame 1, a track 2, a handle 3, and a turntable 4. Two sets of each of the track 2, handle 3, and turntable 4 are provided. The handle 3 is movably mounted on the frame 1 and can limit the movement of the track 2 area. During material feeding, the rollers carrying the material roll on the track 2 to create displacement. The handle 3 restricts the movement of the rollers on the track 2. Simultaneously, the track 2 near the handle 3 has an inclined angle to support the release of the handle 3 at the end of the roller, allowing the roller to move freely. As the turntable rotates and reaches the designated position, the previously loaded roller will push the turntable 4 when it is released, and continue to move towards the bottom along the slope formed by the track 2. The handle 3 is equipped with a limiting component, and the turntable 4 has multiple limiting grooves 5 for the limiting component to be embedded. The limiting component and the limiting grooves 5 are used to restrict the rotation of the turntable 4. During this process, the turntable 4 can only be rotated when the operator pulls up the handle 3, which will push the roller that is stuck between the turntable 4 and the track 2 to move and renew the material-carrying roller.

[0022] Multiple first abutment rollers 6 are rotatably mounted on the turntable 4. Each set of tracks 2 has two rollers, and a rotating groove 7 is opened on the track 2 near the turntable 4. Multiple rotating wheels 8 are rotatably mounted in the area of ​​the rotating groove 7. The rollers used to carry the material are fixed in position by the first abutment rollers 6 and multiple rotating wheels 8 under the engagement of the turntable 4 and the handle 3, while minimizing the friction during rotation, so that the material can be pulled out smoothly. The limiting component is a fixed block 9 and an abutment wheel 10 that are rotatably connected to each other. The limiting component as a whole forms an abutment against the limiting groove 5 through the abutment wheel 10. The projected shape of the limiting groove 5 is set as " The Y-shaped limiting groove 5 has a baffle 11 bonded to its inner wall. When the handle 3 changes from the pulled-up state to the lowered state, the abutting wheel 10 on the handle 3 will enter the limiting groove 5 when the turntable 4 rotates. After passing through the baffle 11, it will move to the area closest to the axis of the turntable 4 to limit the turntable 4, thereby achieving the effect of fixing the turntable 4 on the frame 1. When the handle 3 is pulled up, the abutting wheel 10 will push the turntable 4 to rotate under the contact with the baffle 11. The abutting wheel 10 will pass through another path of the limiting groove 5, so that when the handle 3 is pulled up, the original roller used to set the material can be pushed away.

[0023] A synchronizing rod 12 is fixedly installed between the two handles 3. The synchronizing rod 12 passes through the frame 1 and forms a fixed connection between the two handles 3. The synchronizing rod 12 forms a rotatable connection on the frame 1. When the synchronizing rod 12 is connected to the two handles 3, when the operator pulls either handle 3, the other handle 3 will be pulled up. This makes the direction of movement of the handles 3 the direction between the axis of rotation of the abutment wheel 10 and the rotating axis of the turntable 4. The rotation of the turntable 4 drives the first abutment roller 6 to push the roller containing the material, thereby making the roller release synchronously. Both the frame 1 and the synchronizing rod 12 are... The two sets are arranged opposite each other. A connecting rod 13 is slidably arranged between the two frames 1 and the two synchronous rods 12. The connecting rod 13 connects the two frames 1 and the two synchronous rods 12. The operator can adjust the spacing between the frames 1 and the synchronous rods 12 according to the actual use, so as to adapt to materials of different widths. The cross section of the connecting rod 13 is set to be square. The connecting rod 13 needs to be set to be a structure that can drive the synchronous rods 12 to rotate, so that when the operator pulls up one handle 3, it can drive the other handle 3 to be pulled up at the same time.

[0024] Each end of the track 2 away from the turntable 4 is provided with an abutment block 14, which limits the area of ​​the track 2 to prevent the material from leaving the track 2 due to rolling.

[0025] Working principle: During the previous material extraction process, the user can place the new roller loaded with material on the track 2 in advance, and the handle 3 will position and block it. After the previous material is used up, the user can pull up the handle 3. As the handle 3 is pulled up, the abutment wheel 10 and the fixing block 9 will follow the handle 3. During the movement, the abutment wheel 10 will abut against the edge of the limit groove 5 and the baffle 11, and during the abutment process, it will drive the turntable 4 to move. Figure 2 and Figure 5 For example, rotating the turntable 4 clockwise causes the previous roller used for loading materials to move away. At this time, the handle 3 is pulled into place, and the operator can release the handle 3. The subsequent roller used for loading materials pushes the first abutment roller 6, thus pushing the turntable 4. When the subsequent roller used for loading materials passes through the area of ​​the rotating wheel 8, the abutment wheel 10 re-enters the area of ​​the limiting groove 5. At this time, the abutment wheel 10 passes through the baffle 11 under the gravity of the handle 3 and then embeds into the limiting groove 5, thereby restricting the rotation of the turntable 4. The subsequent roller used for loading materials is then restricted between the two first abutment rollers 6 and the two sets of rotating wheels 8 and rotates in this area.

[0026] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0027] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A rapid feeding device for a folding machine, characterized in that: It includes a frame (1), a track (2), a handle (3) and a turntable (4). Two sets of the track (2), handle (3) and turntable (4) are provided. The handle (3) is movably set on the frame (1) and can limit the track (2) area. The handle (3) is provided with a limiting component. The turntable (4) is provided with multiple limiting grooves (5) for the limiting component to be embedded. Multiple first abutment rollers (6) are rotatably set on the turntable (4).

2. The rapid feeding device for a folding machine according to claim 1, characterized in that: Each set of tracks (2) is provided with two tracks, and a rotating groove (7) is provided on the track (2) near the turntable (4). Multiple rotating wheels (8) are rotatably provided in the area of ​​the rotating groove (7).

3. The rapid feeding device for a folding machine according to claim 1, characterized in that: The limiting member is configured as a fixed block (9) and an abutting wheel (10) that are rotatably connected to each other. The limiting member as a whole abuts against the limiting groove (5) through the abutting wheel (10). The projection shape of the limiting groove (5) is set as "Y". A baffle (11) is bonded to the inner wall of the limiting groove (5).

4. The rapid feeding device for a folding machine according to claim 1, characterized in that: A synchronizing rod (12) is fixedly provided between the two handles (3). The synchronizing rod (12) passes through the frame (1) and forms a fixed connection between the two handles (3). The synchronizing rod (12) forms a rotatable connection on the frame (1).

5. The rapid feeding device for a folding machine according to claim 4, characterized in that: The frame (1) and the synchronizing rod (12) are both set as two opposing sets, and a connecting rod (13) is slidably arranged between the two frames (1) and the two synchronizing rods (12).

6. The rapid feeding device for a folding machine according to claim 1, characterized in that: Each end of the track (2) away from the turntable (4) is provided with an abutment block (14).

7. The rapid feeding device for a folding machine according to claim 5, characterized in that: The cross-section of the connecting rod (13) is set to a square.

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