Double-drive mechanism of driving part of double-sided machine

Abstract

The utility model discloses a double-face machine driving part double-drive mechanism which comprises an installation bottom frame, a lower belt motor, a lower belt speed reducer, an upper belt speed reducer and an upper belt motor, an installation table is arranged on one side of the installation bottom frame, a lower motor support is arranged on the top of the installation table, the lower belt motor is arranged on the top of the lower motor support, and the lower belt speed reducer is arranged on the upper belt motor. The output end of the lower belt motor is connected to the lower belt speed reducer in a matched mode, the output end of the lower belt speed reducer is fixedly connected to one end of the lower roller, and the lower roller is rotationally connected to the bottom of the output support. In the using process, the lower belt motor drives the lower belt speed reducer to provide rotating power for the lower roller, meanwhile, the upper belt motor drives the upper belt speed reducer to provide rotating power for the upper roller, the lower roller and the upper roller can have independent rotating output, orders with two large belts different in speed can be machined, the complex actual production requirement is met, and the production efficiency is improved. And the practicability of the mechanism is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of rollers, in particular to a double-driving mechanism of a double-sided machine driving part. Background Art

[0002] The existing transmission roller drive structure usually uses a single motor combined with a single reducer to output the power of the two rollers of the drive unit. During operation, the upper and lower roller shafts of the rollers are limited by a single drive. Because the double-sided machine has two large cotton belts driven by two large rollers, which are divided into an upper belt and a lower belt, a single reducer outputs the power of the two large rollers, so the speeds of the two large belts are synchronized. For some orders, the speeds of the two large belts need to be asynchronous. At this time, the transmission mechanism cannot meet the transmission requirements during production. Therefore, it is necessary to design a dual-drive mechanism for the double-sided machine drive unit. Utility Model Content

[0003] The utility model aims to provide a double-sided machine driving part double-drive mechanism to solve the problem that the existing single reducer outputs the power of two large rollers, the speed of the two large belts is synchronized, some orders that require the speed of the two large belts to be asynchronous cannot be produced, it is difficult to meet the transmission requirements during production, and the practicality of the mechanism is affected.

[0004] In order to solve the above technical problems, the utility model provides the following technical solutions: a double-drive mechanism of a double-sided machine driving part, including an installation base, a lower belt motor, a lower belt reducer, an upper belt reducer and an upper belt motor, a mounting platform is provided on one side of the installation base, a lower motor support is provided on the top of the mounting platform, a lower belt motor is provided on the top of the lower motor support, the output end of the lower belt motor is cooperatively connected to the lower belt reducer, the output end of the lower belt reducer is fixedly connected to one end of the lower roller, the lower roller is rotatably connected to the bottom of the output bracket, the top of the output bracket is rotatably connected to the upper roller, one end of the upper roller is fixedly connected to the output end of the upper belt reducer, and the input end of the upper belt reducer is cooperatively connected to the output end of the upper belt motor.

[0005] Preferably, a lower reducer support is provided at the bottom of the lower belt reducer, and the lower reducer support is fixed on one side of the top of the mounting platform.

[0006] Preferably, an upper motor support is provided at the bottom of the upper belt motor, and the upper motor support is fixed to one side of the top of the mounting top plate.

[0007] Preferably, an upper reducer support is provided on the other side of the top of the mounting top plate.

[0008] Preferably, the top of the upper reducer support is fixedly connected to the bottom of the upper reducer.

[0009] Preferably, a supporting column is provided at the bottom of the mounting top plate, and the bottom end of the supporting column is fixed on the mounting base.

[0010] Preferably, side supports are symmetrically provided on both sides of the mounting base, the mounting platform and the output bracket.

[0011] The double-drive mechanism of the double-sided machine driving part provided by the utility model has the advantages that: the traditional single-group transmission structure is replaced by using two groups of transmission motors to drive two groups of reducers. During use, the lower belt motor drives the lower belt reducer to provide rotational power for the lower roller, and at the same time, the upper belt motor drives the upper belt reducer to provide rotational power for the upper roller, so that the lower roller and the upper roller can have independent rotation outputs, the upper belt is driven by a large-power single synchronous motor plus a single reducer, and the lower belt is driven by a small-power single synchronous motor plus a single reducer. Orders with two large belts with asynchronous speeds can be processed, which meets complex actual production needs and improves the practicality of the mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0013] Figure 1 It is a three-dimensional diagram of the overall structure of the utility model;

[0014] Figure 2 This is the overall structural front view of the utility model;

[0015] Figure 3 It is a top view of the overall structure of the utility model.

[0016] In the figure: 1. Install the base frame; 2. Install the table; 3. Support the lower motor; 4. Lower belt motor; 5. Lower belt reducer; 6. Lower roller; 7. Support the lower reducer; 8. Output bracket; 9. Upper roller; 10. Upper belt reducer; 11. Upper belt motor; 12. Support the upper motor; 13. Install the top plate; 14. Support the upper reducer; 15. Support column; 16. Side support. DETAILED DESCRIPTION

[0017] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0018] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0019] See also Figure 1-3 The utility model provides an embodiment: a double-drive mechanism of a double-sided machine driving part, including an installation base 1, a lower belt motor 4, a lower belt reducer 5, an upper belt reducer 10 and an upper belt motor 11. A mounting platform 2 is arranged on one side of the installation base 1, a lower motor support 3 is arranged on the top of the mounting platform 2, a lower belt motor 4 is arranged on the top of the lower motor support 3, an output end of the lower belt motor 4 is matched and connected to the lower belt reducer 5, an output end of the lower belt reducer 5 is fixedly connected to one end of a lower roller 6, the lower roller 6 is rotatably connected to the bottom of an output bracket 8, an upper roller 9 is rotatably connected to the top of the output bracket 8, one end of the upper roller 9 is fixedly connected to the output end of the upper belt reducer 10, an input end of the upper belt reducer 10 is matched and connected to the output end of the upper belt motor 11, and the upper belt reducer 10 is used to provide a rotation output for the upper roller 9;

[0020] A lower reducer support 7 is provided at the bottom of the lower belt reducer 5, and the lower reducer support 7 is fixed on one side of the top of the mounting platform 2. An upper motor support 12 is provided at the bottom of the upper belt motor 11, and the upper motor support 12 is fixed on one side of the top of the mounting top plate 13. The upper belt motor 11 is fixed to the top of the mounting top plate 13 through the upper motor support 12.

[0021] An upper reducer support 14 is provided on the other side of the top of the mounting top plate 13, the top of the upper reducer support 14 is fixedly connected to the bottom of the upper reducer 10, a support column 15 is provided at the bottom of the mounting top plate 13, and the bottom end of the support column 15 is fixed to the mounting base frame 1, and side supports 16 are symmetrically provided on both sides of the mounting base frame 1, the mounting platform 2 and the output bracket 8, and the side supports 16 are provided to improve the structural stability of the mechanism;

[0022] Specifically, two sets of transmission motors are used to drive two sets of reducers to replace the traditional single-set transmission structure. During use, the lower belt motor 4 drives the lower belt reducer 5 to provide rotational power for the lower roller 6, and at the same time, the upper belt motor 11 drives the upper belt reducer 10 to provide rotational power for the upper roller 9, so that the lower roller 6 and the upper roller 9 can have independent rotational outputs. The upper belt is driven by a high-power single synchronous motor plus a single reducer, and the lower belt is driven by a low-power single synchronous motor plus a single reducer. Orders with two large belts with asynchronous speeds can be processed, which meets complex actual production needs and improves the practicability of the mechanism.

[0023] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0024] The device embodiments described above are merely illustrative, wherein the units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, they may be located in one place, or they may be distributed on multiple network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the scheme of this embodiment. Ordinary technicians in this field can understand and implement it without paying creative labor.

[0025] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.

Claims

1. A double-drive mechanism of a double-sided machine driving part, comprising a mounting frame (1), a lower belt motor (4), a lower belt reducer (5), an upper belt reducer (10) and an upper belt motor (11), characterized in that: A mounting platform (2) is provided on one side of the mounting base (1), a lower motor support (3) is provided on the top of the mounting platform (2), a lower belt motor (4) is provided on the top of the lower motor support (3), an output end of the lower belt motor (4) is cooperatively connected to a lower belt reducer (5), an output end of the lower belt reducer (5) is fixedly connected to one end of a lower roller (6), the lower roller (6) is rotatably connected to the bottom of an output bracket (8), an upper roller (9) is rotatably connected to the top of the output bracket (8), one end of the upper roller (9) is fixedly connected to the output end of an upper belt reducer (10), and an input end of the upper belt reducer (10) is cooperatively connected to the output end of the upper belt motor (11).

2. The double-driving mechanism of the double-sided machine driving unit according to claim 1, characterized in that: A lower reducer support (7) is provided at the bottom of the lower belt reducer (5), and the lower reducer support (7) is fixed on one side of the top of the mounting platform (2).

3. The double-driving mechanism of the double-sided machine driving unit according to claim 1, characterized in that: An upper motor support (12) is provided at the bottom of the upper belt motor (11), and the upper motor support (12) is fixed to one side of the top of the mounting top plate (13).

4. The double-driving mechanism of the double-sided machine driving unit according to claim 3, characterized in that: An upper reducer support (14) is provided on the other side of the top of the mounting top plate (13).

5. The double-driving mechanism of the double-sided machine driving unit according to claim 4, characterized in that: The top of the upper reducer support (14) is fixedly connected to the bottom of the upper reducer (10).

6. The double-driving mechanism of the double-sided machine driving unit according to claim 4, characterized in that: A supporting column (15) is provided at the bottom of the mounting top plate (13), and the bottom end of the supporting column (15) is fixed on the mounting base frame (1).

7. The double-driving mechanism of the double-sided machine driving unit according to claim 1, characterized in that: Side support members (16) are symmetrically arranged on both sides of the mounting base (1), the mounting platform (2) and the output bracket (8).

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