Elliptical, round and square barrel self-lifting profiling taper transfer printing machine

Abstract

The utility model provides a self-lifting profiling taper transfer printing machine for oval, round and square barrels, and belongs to the technical field of transfer printing machines. The heat transfer printing machine solves the problem that an existing heat transfer printing machine cannot conduct complete transfer printing on material barrels with the conicity such as oval and square, and consequently transfer printing patterns can deform. The elliptical, round and square barrel self-lifting profiling taper transfer printing machine comprises a stand column and a transfer printing assembly arranged on the stand column and provided with a pressing roller, a material barrel is located in front of the stand column, the surface of the material barrel is attached to the pressing roller during working, a lifting plate capable of lifting is installed on the stand column, and the front portion of the lifting plate is connected with a fixing box in a limiting mode. A transmission shaft is arranged in the fixing box, the front portion of the transmission shaft is sleeved with the material barrel, the transmission shaft drives the material barrel to rotate, a first driving motor used for driving the transmission shaft to rotate and controlling the material barrel to rotate is further arranged on the fixing box, and a second driving motor used for driving the lifting plate to ascend and descend is arranged on the rear portion of the stand column. The material barrel transfer printing device has the advantages of being capable of achieving complete transfer printing on oval material barrels, square material barrels and the like, reasonable in structure and reliable in operation.

Description

Technical Field

[0001] The utility model belongs to the technical field of transfer machine machinery and relates to a self-lifting and contour-profiling taper transfer machine for elliptical, circular and square barrels. Background Art

[0002] The thermal transfer machine in the prior art has obvious advantages in transferring cylindrical products. However, when the thermal transfer process is used to print patterns on tapered barrels with oval or square cross-sections, the patterns cannot be transferred intact to the barrel surface and the transferred patterns will be deformed. Summary of the invention

[0003] The utility model aims to solve the above problems in the prior art and provides a profile taper transfer machine which can adjust the lifting of a barrel so that it can fit with a pressure roller of a transfer machine in real time to achieve a perfect transfer effect.

[0004] The purpose of the utility model can be achieved through the following technical solutions: a self-lifting contoured taper transfer machine for elliptical, circular and square barrels, comprising a column and a transfer assembly with a pressure roller arranged on the column, characterized in that the material barrel is located in front of the column and the surface of the material barrel is in contact with the pressure roller during operation, a lift plate is installed on the column, the front limit of the lift plate is connected to a fixed box, a front feed barrel is set in the fixed box and a transmission shaft that drives the barrel to rotate is arranged inside the fixed box, a drive motor 1 is also arranged on the fixed box to drive the transmission shaft to rotate and control the rotation of the barrel, and a drive motor 2 is arranged at the rear of the column to drive the lift plate to rise and fall.

[0005] In the above-mentioned self-lifting contoured tapered transfer machine for elliptical, circular and square barrels, the second driving motor drives the lifting plate to move up and down through a gear rack assembly composed of a rack and a gear meshing.

[0006] In the above-mentioned self-lifting contoured tapered transfer machine for elliptical, circular and square barrels, the rack is fixedly connected to the lifting plate, the shaft of the second driving motor is matched with the gear and the gear meshes with the rack to drive the rack up and down, thereby driving the lifting plate up and down.

[0007] In the above-mentioned self-lifting contoured taper transfer machine for elliptical, circular and square barrels, the rack is fixedly connected to the column, the gear is controlled by the second driving motor and lifted and lowered along the rack, and the lifting plate is connected to the gear and driven to lift and lower by the gear.

[0008] In the above-mentioned self-lifting contoured taper transfer machine for elliptical, circular and square barrels, side plates are fixed on both sides of the lifting plate, and linear guide rails for lifting the side plates are provided between the side plates and the columns.

[0009] In the above-mentioned self-lifting contoured tapered transfer machine for elliptical, circular and square barrels, the transmission shaft is a gear shaft, and the driving motor drives the gear shaft to rotate through gear meshing transmission.

[0010] Compared with the prior art, the self-lifting contour-profiling taper transfer machine for elliptical, round and square barrels has the advantages of achieving perfect transfer for elliptical, square and other barrels, and having a reasonable structure and reliable operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a three-dimensional diagram of this self-lifting and contour-profiling taper transfer machine for elliptical, circular and square barrels.

[0012] Figure 2 It is a three-dimensional picture of the stand.

[0013] Figure 3 It is a three-dimensional picture of the stand.

[0014] Figure 4 It is a three-dimensional picture of the stand.

[0015] In the figure, 1. column; 2. pressure roller; 3. transfer assembly; 4. lifting plate; 5. fixed box; 6. transmission shaft; 7. drive motor 1; 8. drive motor 2; 9. rack; 10. gear; 11. side panel; 12. linear guide rail; 13. material barrel. DETAILED DESCRIPTION

[0016] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

[0017] like Figure 1 , Figure 2 , Figure 3 , Figure 4As shown, the present oval, round and square barrel self-lifting profiling taper transfer machine comprises a column 1 and a transfer assembly 3 with a pressure roller 2 arranged on the column 1, a barrel 13 is located in front of the column 1 and the surface of the barrel 13 is in contact with the pressure roller 2 during operation, a lifting plate 4 that can be lifted and lowered is installed on the column 1, a fixed box 5 is connected to the front limit of the lifting plate 4, a transmission shaft 6 that is set on the front feeding barrel 13 and drives the barrel 13 to rotate is arranged in the fixed box 5, a driving motor 7 that is used to drive the transmission shaft 6 to rotate and control the barrel 13 to rotate is also arranged on the fixed box 5, and a driving motor 7 that is used to drive the transmission shaft 6 to rotate and control the barrel 13 to rotate is arranged at the rear of the column 1. The driving motor 28 that drives the lifting plate 4 to rise and fall, when transferring the elliptical, square or rectangular barrels 13, since the wheelbase of this type of barrels 13 is continuously changing during turnover, in order to make the transfer surface of the barrel 13 continuously fit with the pressure roller 2, the lifting plate 4 is controlled by the driving motor 28 to lift and lower the barrel 13 located on the lifting plate 4. By setting the PLC system of the transfer machine, when working, while keeping the pressure roller 2 stationary, the lifting plate 4 drives the barrel 13 to rise and fall continuously so that the barrel 13 and the pressure roller 2 are always kept in contact, thereby achieving a perfect transfer effect.

[0018] Preferably, the driving motor 2 8 drives the lifting plate 4 to move up and down through a rack and pinion assembly formed by the meshing of the rack 9 and the gear 10 .

[0019] The specific scheme of driving the lifting plate 4 to lift and lower by the gear rack assembly is as follows:

[0020] A. The rack 9 is fixedly connected to the lifting plate 4, the shaft of the driving motor 8 is matched with the gear 10, and the gear 10 is meshed and driven on the rack 9 to drive the rack 9 to move up and down, thereby driving the lifting plate 4 to move up and down.

[0021] B. The rack 9 is fixedly connected to the column 1, and the gear 10 is controlled by the driving motor 8 and rises and falls along the rack 9. The lifting plate 4 is connected to the gear 10 and is driven to rise and fall by the gear 10.

[0022] Preferably, side panels 11 are fixed on both sides of the lifting plate 4 , and linear guide rails 12 for lifting and lowering the side panels 11 are provided between the side panels 11 and the columns 1 .

[0023] Preferably, the transmission shaft 6 is a gear 10 shaft, and the drive motor 7 drives the gear 10 shaft to rotate through the gear 10 meshing transmission.

[0024] The specific embodiments described herein are merely examples of the spirit of the present invention. Those skilled in the art may make various modifications or additions to the specific embodiments described or replace them in similar ways, but they will not deviate from the spirit of the present invention or exceed the scope defined by the appended claims.

[0025] Although the terms such as column 1, pressure roller 2, transfer assembly 3, lifting plate 4, fixed box 5, transmission shaft 6, drive motor 1 7, drive motor 2 8, rack 9, gear 10, side plate 11, linear guide 12, bucket 13 are used more frequently in this article, the possibility of using other terms is not excluded. The use of these terms is only for the purpose of more conveniently describing and explaining the essence of the utility model; interpreting them as any additional restrictions is contrary to the spirit of the utility model.

Claims

1. A self-lifting tapered transfer machine for elliptical, circular and square barrels, comprising a column (1) and a transfer assembly (3) with a pressure roller (2) arranged on the column (1), characterized in that: The material barrel (13) is located in front of the column (1) and the surface of the material barrel (13) is in contact with the pressure roller (2) during operation. A lift plate (4) that can be raised and lowered is installed on the column (1). The front limit position of the lift plate (4) is connected to a fixed box (5). The fixed box (5) is provided with a transmission shaft (6) that is mounted on the front material supply barrel (13) and drives the material barrel (13) to rotate. The fixed box (5) is also provided with a driving motor (7) for driving the transmission shaft (6) to rotate and control the rotation of the material barrel (13). The rear of the column (1) is provided with a driving motor (8) for driving the lift plate (4) to rise and fall.

2. The self-lifting and contouring tapered transfer machine for elliptical, circular and square barrels according to claim 1 is characterized in that: The second driving motor (8) drives the lifting plate (4) to move up and down through a gear rack assembly formed by meshing of a rack (9) and a gear (10).

3. The self-lifting and contouring tapered transfer machine for elliptical, circular and square barrels according to claim 2 is characterized in that: The rack (9) is fixedly connected to the lifting plate (4), the shaft of the second driving motor (8) is matched with the gear (10), and the gear (10) is meshed with the rack (9) to drive the rack (9) to move up and down, thereby driving the lifting plate (4) to move up and down.

4. The self-lifting and contouring tapered transfer machine for elliptical, circular and square barrels according to claim 2, characterized in that: The rack (9) is fixedly connected to the column (1), the gear (10) is driven by the second driving motor (8) and is lifted and lowered along the rack (9), and the lifting plate (4) is connected to the gear (10) and is driven to lift and lower by the gear (10).

5. The self-lifting and contouring tapered transfer machine for elliptical, circular and square barrels according to claim 1, characterized in that: Side plates (11) are fixed on both sides of the lifting plate (4), and linear guide rails (12) for lifting the side plates (11) are provided between the side plates (11) and the columns (1).

6. The self-lifting and contouring tapered transfer machine for elliptical, circular and square barrels according to claim 1, characterized in that: The transmission shaft (6) is a gear shaft, and the drive motor 1 (7) drives the gear shaft to rotate through the meshing transmission of the gear (10).

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