CN219712230U

CN219712230U - Fly to first transmission

Info

Publication number: CN219712230U
Application number: CN202321193550.0U
Authority: CN
Inventors: 张伟; 张�杰
Original assignee: Wen'an Weijie Printing Machinery Co ltd
Current assignee: Wen'an Weijie Printing Machinery Co ltd
Priority date: 2023-05-17
Filing date: 2023-05-17
Publication date: 2023-09-19
Anticipated expiration: 2033-05-17

Abstract

The utility model discloses a flying head transmission device, which comprises a transmission body, wherein round rods are arranged at the bottom of the transmission body, the tops of a plurality of connecting rods are all arranged on the outer wall of the round rods, fixing mechanisms for fixing the positions of the round rods are respectively arranged at the tops of the connecting rods, each fixing mechanism comprises a drawing assembly for disconnecting and a rebound plugging assembly for resetting and locking, the drawing assembly is arranged at the tops of the connecting rods in a penetrating way, and the tops of the rebound plugging assemblies are sleeved at the bottoms of the drawing assemblies; according to the utility model, the design of the driving machine body, the round rod and the fixing mechanism is utilized, the inserting rod is driven by the drawing plate to be separated from the slot, the locking of the connecting rod and the round rod is released, the position of the connecting rod on the round rod is moved, after the connecting rod is moved, the restoring force of the spring enables the inserting rod to be inserted into the slot at the corresponding position, the fixing of the position of the connecting rod is completed, the bolt is not required to be rotated for a plurality of times in the whole process, the operation is convenient and fast, and the labor is saved.

Description

Fly to first transmission

Technical Field

The utility model relates to the technical field of single paper laminating machinery, in particular to a flying head transmission device.

Background

The existing single paper laminating machine adopts a fly-to-feed paper mode, and along with the rapid development of package printing in recent years, the use of a fly-to-feed head is wider and wider.

The bottom of traditional first transmission of flying to is provided with two round bars, the cover is equipped with a plurality of connecting pieces on the outer wall of round bar, the mechanism that has paper sucking, paper feeding and paper losing action is connected respectively to the bottom of connecting piece, the connecting piece adopts the bolt screw thread to alternate at the top of connecting piece with the connection of round bar, form the extrusion with the top of round bar outer wall, thereby form the location with connecting piece and round bar, guarantee the stability of connecting piece, therefore when adjusting the position of connecting piece, then need rotate the bolt, make the bolt not compress tightly the round bar after, just movable connecting piece, after the connecting piece removes in place, still need rotatory bolt again, just can accomplish the whole process that the connecting piece removed, need consume a large amount of manpowers.

Disclosure of Invention

The present utility model is directed to a driving device for a flying head, which solves the above-mentioned problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a flying head transmission comprising:

the transmission machine comprises a transmission machine body, wherein a round rod is arranged at the bottom of the transmission machine body;

the tops of the connecting rods are arranged on the outer wall of the round rod;

the top of a plurality of connecting rods is provided with the fixed establishment who is used for fixed round bar position respectively, fixed establishment is including being used for the disconnection draw the subassembly and be used for the resilience grafting subassembly of locking that resets, draw the subassembly to alternate to set up at the top of connecting rod, the top cover of resilience grafting subassembly is established in the bottom of drawing the subassembly.

Preferably, the top of a plurality of connecting rods has seted up the cavity respectively, draw the subassembly and draw board and montant including drawing.

Preferably, a plurality of first round holes have been seted up respectively on the top of cavity inner wall, and a plurality of montant alternates respectively and sets up in a plurality of first round holes, a plurality of the bottom of drawing board respectively with the top fixed connection of a plurality of montants, rebound grafting subassembly includes spring, limiting plate and inserted bar.

Preferably, the bottom of a plurality of cavity inner wall has seted up the second round hole respectively, and a plurality of the inserted bar alternates respectively and sets up in a plurality of second round holes, and a plurality of the spring overlaps respectively and establishes the outer wall at a plurality of montants, a plurality of the bottom of montant respectively with the top fixed connection of a plurality of limiting plates, a plurality of the bottom of limiting plate respectively with the top fixed connection of a plurality of inserted bars.

Preferably, one side at the top of the plurality of connecting rods is respectively provided with a circular through groove, and two ends of the circular rods are respectively inserted into the plurality of circular through grooves.

Preferably, the top of the round bar is provided with a transverse groove, and the bottom of the inner wall of the transverse groove is provided with a plurality of slots.

The utility model has the technical effects and advantages that:

according to the utility model, by means of the design of the driving machine body, the round rod and the fixing mechanism, when the position of the connecting rod is required to be adjusted, the inserting rod can be driven to be separated from the slot by pulling the drawing plate, so that the locking limit of the connecting rod and the round rod is released, the position of the connecting rod on the round rod is moved, the spring is continuously compressed by the limiting plate while the drawing plate is pulled, and after the connecting rod is moved well, the inserting rod is inserted into the slot at the corresponding position by the restoring force of the spring, so that the position of the connecting rod is fixed, the bolt is not required to be rotated for a plurality of times in the whole process, the operation is convenient, and the labor is saved.

Drawings

Fig. 1 is a schematic diagram of the front view structure of the present utility model.

FIG. 2 is a schematic diagram of the cross-sectional connection structure of the connecting rod, the fixing mechanism and the round rod of the present utility model.

Fig. 3 is an enlarged schematic view of fig. 2 a according to the present utility model.

Fig. 4 is a schematic perspective view of the round bar according to the present utility model.

In the figure: 1. a transmission body; 2. a round bar; 3. a connecting rod; 4. drawing a plate; 5. a vertical rod; 6. a spring; 7. a limiting plate; 8. a rod; 9. a transverse groove; 10. a slot.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The present utility model provides a fly-to-head transmission as shown in fig. 1-4, comprising:

the transmission machine comprises a transmission machine body 1, wherein a round rod 2 is arranged at the bottom of the transmission machine body 1;

the top parts of the connecting rods 3 are arranged on the outer wall of the round rod 2;

the top of a plurality of connecting rods 3 is provided with the fixed establishment who is used for fixed round bar 2 positions respectively, and fixed establishment is including being used for the disconnection draw the subassembly and being used for the resilience grafting subassembly of locking that resets, draws the subassembly to alternate to set up at the top of connecting rod 3, and the top cover of resilience grafting subassembly is established in the bottom of drawing the subassembly.

The cavity has been seted up respectively at the top of a plurality of connecting rods 3, draw the subassembly and have been offered first round hole respectively including drawing board 4 and montant 5, the top of a plurality of cavity inner walls has been offered first round hole respectively, a plurality of montants 5 alternate respectively and set up in a plurality of first round holes, the bottom of a plurality of drawing boards 4 respectively with the top fixed connection of a plurality of montants 5, rebound grafting subassembly includes spring 6, limiting plate 7 and inserted bar 8, the second round hole has been offered respectively to the bottom of a plurality of cavity inner walls, a plurality of inserted bar 8 alternate respectively and set up in a plurality of second round holes, a plurality of spring 6 overlap respectively and establish the outer wall at a plurality of montants 5, the bottom of a plurality of montants 5 respectively with the top fixed connection of a plurality of limiting plate 7, the bottom of a plurality of limiting plate 7 respectively with the top fixed connection of a plurality of inserted bar 8.

The driving machine body 1 is the present model is RD-1300 the flying to the head, at the flying to the head inhale paper and the transmission paper in-process of putting paper, can be according to the paper size that conveys adjust the connecting piece position of inhaling paper and putting the top of paper, the cavity at connecting rod 3 top is used for accomodating backfill grafting subassembly, the size of first round hole is 0.8 times of the size of spring 6, spring 6 is in compression state all the time in the cavity, the top of limiting plate 7 is the level, the bottom is the arc, the arc corresponds with the radian of circular logical groove, the second round hole is with cavity and circular logical groove link up each other, the size of limiting plate 7 is 1.1 times of second round hole size, the size of inserted bar 8 is 0.95 times of slot 10 size.

Circular through grooves are respectively formed in one side of the tops of the connecting rods 3, two ends of the round rods 2 are respectively inserted into the circular through grooves, the size of each circular through groove is 1.02 times that of the round rods 2, a transverse groove 9 is formed in the top of each round rod 2, a plurality of slots 10 are formed in the bottom end of the inner wall of each transverse groove 9, the inserting rods 8 are inserted into the slots 10 of the transverse grooves 9 through second round holes, the height of the pulling drawing plate 4 is reduced by the forming of the transverse grooves 9, the pulling of the pulling plate does not need to be carried out to the top end of the outer wall of each round rod 2, only the bottom end of the inner wall of each transverse groove 9 is required to be pulled, meanwhile, the front face and the back of the inner wall of each transverse groove 9 can be attached to the front face and the back of the bottom of the corresponding inserting rod 8, rotation of the round rods 2 is prevented, the distance between the slots 10 can be formed according to the production paper specification, and adjustment is facilitated.

Pulling the drawing plate 4 towards the direction away from the round bar 2, the drawing plate 4 is provided with the vertical bar 5, the vertical bar 5 is provided with the limiting plate 7, the top end of the limiting plate 7 and the top end of the inner wall of the cavity are jointly acted, the spring 6 is compressed, the limiting plate 7 is provided with the inserting rod 8 to synchronously move, when the inserting rod 8 is separated from the slot 10, the connecting rod 3 can be moved along the horizontal direction of the transverse slot 9, when the connecting rod 3 is moved to a proper position, the drawing plate 4 is loosened, under the action of restoring force of the spring 6, the inserting rod 8 is pushed to move towards the direction close to the round bar 2, so that the bottom of the inserting rod 8 is inserted into the slot 10, and at the moment, the inserting rod 8 and the vertical bar 5 cannot continue to horizontally move, thereby limiting the movement of the connecting rod 3, and completing the movement work of the connecting rod 3.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model 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, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. A flying head transmission comprising:

the transmission machine comprises a transmission machine body (1), wherein a round rod (2) is arranged at the bottom of the transmission machine body (1);

the tops of the connecting rods (3) are arranged on the outer wall of the round rod (2);

the method is characterized in that: the top of a plurality of connecting rods (3) is provided with the fixed establishment who is used for fixed round bar (2) position respectively, fixed establishment is including being used for the disconnection draw the subassembly and be used for the resilience grafting subassembly of locking that resets, draw the subassembly to alternate to set up at the top of connecting rod (3), the top cover of resilience grafting subassembly is established in the bottom of drawing the subassembly.

2. The flying head transmission device according to claim 1, wherein the top parts of the connecting rods (3) are respectively provided with a cavity, and the drawing assembly comprises a drawing plate (4) and a vertical rod (5).

3. The flying head transmission device according to claim 2, wherein a plurality of first round holes are respectively formed in the top ends of the inner walls of the cavities, a plurality of vertical rods (5) are respectively arranged in the first round holes in a penetrating mode, the bottom ends of the drawing plates (4) are respectively fixedly connected with the top ends of the vertical rods (5), and the rebound plug-in assembly comprises a spring (6), a limiting plate (7) and a plug-in rod (8).

4. The flying head transmission device according to claim 3, wherein a plurality of second round holes are respectively formed in the bottom ends of the inner walls of the cavities, a plurality of inserting rods (8) are respectively arranged in the second round holes in a penetrating mode, a plurality of springs (6) are respectively sleeved on the outer walls of a plurality of vertical rods (5), the bottom ends of the vertical rods (5) are respectively fixedly connected with the top ends of a plurality of limiting plates (7), and the bottom ends of the limiting plates (7) are respectively fixedly connected with the top ends of the inserting rods (8).

5. The flying head transmission device according to claim 1, wherein one side of the tops of the connecting rods (3) is respectively provided with a circular through groove, and two ends of the round rod (2) are respectively inserted into the circular through grooves.

6. The flying head driving device according to claim 5, wherein a transverse groove (9) is formed in the top of the round rod (2), and a plurality of slots (10) are formed in the bottom end of the inner wall of the transverse groove (9).