Ball spline shaft driven wheel core transmission mechanism for forming part of carton printing and forming production line

Abstract

The utility model discloses a forming part ball spline shaft driving wheel core transmission mechanism of a carton printing and forming production line, which comprises a paper feeding unit, a printing unit, a forming unit and a die cutting unit, the ball spline shaft driving wheel core transmission mechanism comprises a wall plate and a ball spline shaft installed on the wall plate, a motor is arranged above the ball spline shaft, the output end of the motor is connected with a first gear, the ball spline shaft is fixedly sleeved with a second gear, the second gear is meshed with the first gear, the second gear is connected with a spline bearing sleeve, and the spline bearing sleeve is connected with a gear shaft. The spline shaft bearing sleeve is in interlocking fit with the ball spline shaft; the ball spline shaft is sleeved with a wheel core, and the wheel core is connected with the spline bearing sleeve. The forming transmission device is good in forming transmission stability, and is better than common spline shaft connection, so that the forming stability is higher, and the production efficiency and the production quality are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of carton printing, in particular to a transmission mechanism for driving a wheel core by a ball spline shaft in the forming part of a carton printing and forming production line. Background Technique

[0002] Cartons are a common paper packaging product that is inseparable from our life and production. The printing quality of cartons not only affects the appearance quality of cartons, but also affects the sales prospects of the packaged products and the image of commodity production enterprises.

[0003] At present, during the high-speed operation of carton printing and forming production lines in paper feeding, printing, forming, die-cutting, etc., in the traditional forming unit, the ball spline shaft drives the wheel core for transmission, and the transmission stability of the spline shaft is not high, which affects the work production efficiency. Content of the Utility Model

[0004] The purpose of the utility model is to provide a transmission mechanism for driving a wheel core by a ball spline shaft in the forming part of a carton printing and forming production line, so as to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A transmission mechanism for driving a wheel core by a ball spline shaft in the forming part of a carton printing and forming production line, including a paper feeding unit, a printing unit, a forming unit and a die-cutting unit. Among them, the forming unit is provided with a transmission mechanism for driving a wheel core by a ball spline shaft. The transmission mechanism for driving a wheel core by a ball spline shaft includes a wall panel and a ball spline shaft installed on the wall panel. Above the ball spline shaft, there is a motor, and the output end of the motor is connected with a first gear. A second gear is fixedly sleeved on the ball spline shaft, and the second gear meshes with the first gear. The second gear is connected with a spline bearing sleeve, and the spline bearing sleeve is interlocked and matched with the ball spline shaft; A wheel core is sleeved on the ball spline shaft, and the wheel core is connected with the spline bearing sleeve.

[0006] Preferably, a sleeve hole is opened on the wall panel, and the spline bearing sleeve is installed in the sleeve hole.

[0007] Preferably, the motor, the first gear and the second gear are all located on one side of the wall panel, and the wheel core is located on the other side of the wall panel.

[0008] Preferably, the motor is installed on the forming unit through a bracket.

[0009] Preferably, the ball spline shaft is rotatably installed on the forming unit.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] The forming transmission has good stability, which is better than the connection of ordinary spline shafts, so as to achieve higher forming stability, improve production efficiency and production quality. Brief Description of the Drawings

[0012] Figure 1 is a schematic structural view of the present utility model;

[0013] Figure 2 is a schematic side structural view of the present utility model.

[0014] In the figure: 1, motor; 2, first gear; 3, second gear; 4, spline bearing sleeve; 5, wheel core; 6, ball spline shaft; 7, wall panel. Specific Embodiment

[0015] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0016] Please refer to Figure 1-2 , the present utility model provides a technical solution: a ball spline shaft drives a wheel core transmission mechanism in the forming part of a carton printing and forming production line, including a paper feeding unit, a printing unit, a forming unit, and a die-cutting unit. Among them, the forming unit is provided with a ball spline shaft drives a wheel core transmission mechanism. The ball spline shaft drives the wheel core transmission mechanism includes a wall panel 7 and a ball spline shaft 6 installed on the wall panel 7. Above the ball spline shaft 6 is provided a motor 1, and the output end of the motor 1 is connected with a first gear 2. A second gear 3 is fixedly sleeved on the ball spline shaft 6, and the second gear 3 meshes with the first gear 2. The second gear 3 is connected with a spline bearing sleeve 4, and the spline bearing sleeve 4 is interlocked and cooperated with the ball spline shaft 6; A wheel core 5 is sleeved on the ball spline shaft 6, and the wheel core 5 is connected with the spline bearing sleeve 4.

[0017] In the present utility model, a sleeve hole is opened on the wall panel 7, and the spline bearing sleeve 4 is installed in the sleeve hole.

[0018] In the present utility model, the motor 1, the first gear 2, and the second gear 3 are all located on one side of the wall panel 7, and the wheel core 5 is located on the other side of the wall panel 7.

[0019] In the present utility model, the motor 1 is installed on the forming unit through a bracket.

[0020] In the present utility model, the ball spline shaft 6 is rotatably installed on the forming unit.

[0021] Working principle of the utility model: When the motor 1 operates, it drives the first gear 2 to rotate, and the rotation is transmitted to the second gear 3. The second gear 3 is connected to the spline bearing sleeve 4, and the spline bearing sleeve 4 is interlocked and cooperated with the ball spline shaft 6, directly driving the wheel core 5 to transmit. This makes the stability of the wheel core 5 in the forming part better, the forming stability of the cardboard higher, and the production efficiency faster.

[0022] The content not detailedly described in this specification belongs to the prior art well-known to those skilled in the art. Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. The ball spline shaft drive wheel core transmission mechanism in the forming section of the carton printing and forming production line includes a paper feeding unit, a printing unit, a forming unit, and a die-cutting unit. Among them, The forming unit is provided with a ball spline shaft driving wheel core transmission mechanism, which is characterized in that: the ball spline shaft driving wheel core transmission mechanism includes a wallboard (7) and a ball spline shaft (6) installed on the wallboard (7). Above the ball spline shaft (6), there is a motor (1), and the output end of the motor (1) is connected with a first gear (2). A second gear (3) is fixedly sleeved on the ball spline shaft (6), and the second gear (3) meshes with the first gear (2). The second gear (3) is connected with a spline bearing sleeve (4), and the spline bearing sleeve (4) is interlocked and cooperated with the ball spline shaft (6). A wheel core (5) is sleeved on the ball spline shaft (6), and the wheel core (5) is connected with the spline bearing sleeve (4).

2. The ball spline shaft drive wheel core transmission mechanism of the forming section of the carton printing and forming production line according to claim 1, characterized in that: A sleeve hole is formed in the wallboard (7), and the spline bearing sleeve (4) is installed in the sleeve hole.

3. The core driving wheel transmission mechanism driven by the ball spline shaft in the forming section of the carton printing and forming production line according to claim 1, characterized in that: The motor (1), the first gear (2) and the second gear (3) are all located on one side of the wallboard (7), and the wheel core (5) is located on the other side of the wallboard (7).

4. The ball spline shaft drive wheel core transmission mechanism of the forming section of the carton printing and forming production line according to claim 1, characterized in that: The motor (1) is installed on the forming unit through a bracket.

5. The ball spline shaft drive wheel core transmission mechanism in the forming section of the carton printing and forming production line according to claim 1, characterized in that: The ball spline shaft (6) is rotatably installed on the forming unit.

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