Two-color printing module bracket of cigarette making and plug assembling machine
By designing the two-color printing module bracket of the coiler, using the combination of brackets and limiting components, the problem of difficult to place the module stably during disassembly and maintenance is solved, and the stable support of the module and the protection of the steel roller are achieved.
Patent Information
- Application Number
- CN202421570218.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-04
- Publication Date
- 2025-04-25
- Estimated Expiration
- 2034-07-04
AI Technical Summary
During the disassembly and maintenance of the two-color printing module of the coiler, the special shape of the housing makes it difficult for the module to be placed smoothly under normal conditions, and it is easy to translate or overturn due to external forces, resulting in damage to the steel roller.
A two-color printing module bracket for winding machine is designed, including a bracket main body, a bracket, front and rear limit components and left and right limit components. The bracket is used to support the housing of the module, and the limit components are used to limit the translation and rollover of the module to ensure the stable placement of the module on the bracket.
Through the design of the bracket, the two-color printing module can be effectively avoided from being translated or turned around under external force, protecting the steel roller from damage, and reducing the replacement frequency of the steel roller.
Smart Images
Figure CN222787039U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the field of inspection and cleaning of a winder printing device, and in particular relates to a winder double-color printing module bracket which can stably support the winder double-color printing module. Background Art
[0002] In order to produce cigarettes with steel stamps, manufacturers will equip the cigarette rolling machine with a printing device to apply steel stamps on the cigarette paper before rolling. Since Zhonghua cigarettes have the technical requirements of two-color printing, Zhonghua cigarettes will be printed using a two-color printing device. The two-color printing device mainly includes two ink printing modules, two ink distributors and a two-color printing module. The structure of the two-color printing module is as follows Figure 1 to Figure 2 As shown, it includes a housing 01, a printing roller 02 disposed in the housing 01, and two steel printing rollers 03 that cooperate with the printing roller 02 to emboss cigarette paper; the axes of the two steel printing rollers 03 are parallel to the axis of the printing roller 02, and the two steel printing rollers 03 are symmetrically distributed about the vertical plane where the axis of the printing roller 02 is located. In this way, the two steel printing rollers 03 and the printing roller 02 enclose an isosceles triangle. Considering the volume and aesthetics, the housing 01 is usually set to a similar inverted cone structure.
[0003] In actual production, the printing device needs to be disassembled regularly for inspection and cleaning; in order to protect the steel printing roller 03, the disassembled two-color printing module can only be placed upright or flat, and the special shape of the shell 01 makes it difficult to place the disassembled two-color printing module stably in a normal state, and the flat two-color printing module is also very easy to translate under the action of external force, causing the steel printing roller 03 to collide and / or rub against other objects, resulting in unnecessary economic losses. Utility Model Content
[0004] In view of the above-mentioned shortcomings of the prior art, the purpose of the utility model is to provide a two-color printing module bracket, which can stably support the two-color printing module in a normal state to prevent the two-color printing module from rubbing or overturning under the action of external force, causing damage to the steel printing roller.
[0005] To achieve the above-mentioned purpose and other related purposes, the utility model provides a bracket for a two-color printing module of a winder; it includes a bracket body, the bracket body is provided with a bracket for placing the two-color printing module of the winder; the bracket is used to support the shell of the two-color printing module of the winder, and the groove surface of the bracket includes a supporting surface that fits with the bottom surface of the shell; the bracket body is provided with a front and rear limit assembly and a left and right limit assembly; the front and rear limit assembly and the left and right limit assembly cooperate to limit the translation and / or rollover of the two-color printing module of the winder; the utility model supports the bottom of the two-color module of the winder through the bracket, and limits the movement and / or rollover of the two-color module of the winder through the cooperation of the front and rear limit assembly and the left and right limit assembly, thereby effectively ensuring the stability of the normal placement of the two-color module of the winder, and effectively reducing the risk of damage to the steel printing roller.
[0006] Preferably, the bracket body includes a base plate and two vertical bracket plates spaced apart on the base plate along the front-to-back direction; a bracket groove is opened on the top of each vertical bracket plate, and the two bracket grooves are respectively used to support the front and rear of the shell; in this way, the cost and weight of the bracket body can be reduced.
[0007] Preferably, a reinforcement member is provided between the two vertical bracket plates to ensure the structural strength of the bracket body.
[0008] Preferably, the front and rear limit stop components include a front limit stop and a rear limit stop; the front limit stop and the rear limit stop cooperate to limit the front and rear movement of the two-color printing module of the winder-to-winder.
[0009] Preferably, the front limit stop and / or the rear limit stop are arranged in plurality, and each limit stop is located between two vertical bracket plates; wherein, two front limit stops or two rear limit stops can constitute left and right limit assemblies.
[0010] Preferably, the groove surface of the bracket includes a first limiting surface that is in contact with the left side surface of the shell and a second limiting surface that is in contact with the right side surface of the shell, and the first limiting surface and the corresponding second limiting surface constitute a left and right limiting assembly; such a setting can not only play a left and right limiting role, but also reduce the center of gravity of the two-color printing module on the bracket, thereby further improving the stability of the two-color printing module.
[0011] Preferably, the bottom surface of the shell of the double-color printing module of the roll-to-roll machine is a downwardly convex arc surface, and the supporting surface is an arc-shaped supporting surface that fits the arc surface.
[0012] As described above, the two-color printing module bracket of the utility model has the following beneficial effects:
[0013] The bracket of the utility model can stably support the two-color printing module in a normal state, avoid the problem of the steel printing roller being damaged by friction due to translation and / or overturning under the action of external force, and reduce the replacement frequency of the steel printing roller. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a three-dimensional diagram of an existing two-color printing module.
[0015] Figure 2 It is a vertical cross-sectional view of an existing two-color printing module.
[0016] Figure 3 It is a three-dimensional diagram of the double-color printing module bracket in the utility model.
[0017] Figure 4 It is a front view of the double-color printing module bracket in the utility model.
[0018] Figure 5 This is a schematic diagram of a two-color printing module being placed normally and stably on a two-color printing module bracket.
[0019] Description of Reference Numerals
[0020] Shell 01, printing roller 02, steel printing roller 03, bracket body 1, bottom plate 11, vertical bracket plate 12, reinforcement 121, bracket 2, support surface 21, first limiting surface 22, second limiting surface 23, transition surface 24, front limiting stop 31, rear limiting stop 32. DETAILED DESCRIPTION
[0021] The following is a description of the implementation of the present invention by means of specific embodiments. People familiar with the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification.
[0022] See also Figures 1 to 5 It should be noted that the structures, proportions, sizes, etc. illustrated in the drawings in this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the limiting conditions for the implementation of the utility model, so they have no substantial technical significance. Any modification of the structure, change in the proportion relationship, or adjustment of the size should still fall within the scope of the technical content disclosed by the utility model without affecting the effects and purposes that can be achieved by the utility model. At the same time, the terms such as "upper", "lower", "left", "right", "middle" and "one" quoted in this specification are only for the convenience of description, and are not used to limit the scope of the implementation of the utility model. The change or adjustment of their relative relationship should also be regarded as the scope of the implementation of the utility model without substantially changing the technical content.
[0023] In the field of cigarette production, the printing device on the cigarette making machine needs to be disassembled regularly for inspection and cleaning. Figure 1 and Figure 2As shown, it includes a housing 01, a printing roller 02 and two steel printing rollers 02 arranged in the housing 01; the printing roller 02 and the two steel printing rollers 03 are arranged in a triangle, and the position of the printing roller 02 is lower than that of the steel printing roller 03 to support the cigarette paper; in the two-color printing module, the two steel printing rollers 03 are used to receive the ink transmitted by the two ink printing modules, and cooperate with the printing roller 02 to press the ink on the steel printing roller 03 on the cigarette paper between the steel printing roller 03 and the printing roller 02. Since the printing roller 02 and the two steel printing rollers 03 are arranged in a triangle, combined with the consideration of volume and aesthetics, the housing 01 is usually set as an inverted cone structure, so that the disassembled two-color printing module is difficult to be placed stably in a normal state (that is, consistent with the state in the printing device), and can only be placed flat (that is, the two-color printing module is laid down to make the axis of each roller turn into a nearly vertical state); the flat two-color printing module is very easy to move after being subjected to force, so that the steel printing roller 03 on it collides or rubs with other objects, resulting in the scrapping of the steel printing roller 03.
[0024] To this end, the utility model provides a two-color printing module bracket of a roll-to-roll machine, which is used to stably support the two-color printing module in a normal state; for the convenience of description, in the following embodiments, when the two-color printing module is placed on the bracket in a normal state, the height direction of the two-color printing module is defined as the up-down direction, the axial direction of the steel printing roller 03 is defined as the front-back direction, and the direction perpendicular to both the up-down direction and the front-back direction is defined as the left-right direction; based on this, in Figure 2 and Figure 4 In the figure, the upper side and the lower side of the paper are respectively the upper direction and the lower direction, the left side and the right side of the paper are respectively the left direction and the right direction, and the inside and the outside of the paper are respectively the back direction and the front direction.
[0025] like Figures 2 to 5 As shown, the winder-to-winder two-color printing module bracket involved in the present application includes a bracket body 1, on which is provided a bracket 2, front and rear limit assemblies and left and right limit assemblies; wherein, the bracket 2 is used to support the shell 01 of the winder-to-winder two-color printing module, and the groove surface of the bracket 2 includes a support surface 21 that is in contact with the bottom surface of the shell 01; the front and rear limit assemblies and the left and right limit assemblies cooperate to limit the winder-to-winder two-color printing module in the bracket 2 to prevent it from translation and / or tipping over; in the present embodiment, since the bottom surface of the shell 01 is a downwardly convex arc surface, the support surface 21 is an arc support surface that is in contact with the arc surface.
[0026] The preferred structure of the bracket body 1 is as follows Figure 3 and Figure 4As shown, it includes a base plate 11 and two vertical bracket plates 12 vertically fixed on the base plate 11. The base plate 11 and the two vertical bracket plates 12 can be fixed by existing methods such as welding and bolt connection; the two vertical bracket plates 12 are arranged at intervals along the front and rear directions, and each vertical bracket plate 12 has a bracket groove 2 on the top, so that the front and rear parts of the bottom surface of the shell 01 can be supported respectively by the bracket grooves 2 of the two vertical bracket plates 12, thereby ensuring the support stability while reducing the cost and weight of the bracket body 1.
[0027] Preferably, in order to ensure the structural strength of the bracket body 1, a reinforcement member 121 is connected between the two vertical bracket plates 12. The structural form of the reinforcement member 121 is various, such as a reinforcement rod, a reinforcement plate, etc., and there is no limitation on this, as long as it does not interfere with the placement of the two-color printing module; in this embodiment, the reinforcement member 121 is preferably set as a reinforcement rod, there are two reinforcement rods, and the two reinforcement rods are symmetrically arranged on the left and right sides of the bracket 2.
[0028] like Figure 3 As shown, the front and rear limit stop components include a front limit stop 31 and a rear limit stop 32, and the front limit stop 31 and the rear limit stop 32 can cooperate to limit the front and rear movement of the two-color printing module of the winder; the front limit stop 31 and the rear limit stop 32 can be arranged on the front side and the rear side of the bracket body 1 respectively, or they can be arranged between the two vertical bracket plates 12, without limitation. In this embodiment, the front limit stop 31 and the rear limit stop 32 are preferably arranged between the two vertical bracket plates 12.
[0029] Preferably, multiple front limit stops 31 and / or multiple rear limit stops 32 can be set between the two vertical bracket plates 12. As long as there are two front limit stops 31 or two rear limit stops 32 to form left and right limit components, it can be used to limit the left and right movement of the two-color printing module of the winder.
[0030] Since the two-color printing module of the roll-to-roll machine is constrained front and back and left and right, the two-color printing module of the roll-to-roll machine is effectively prevented from shifting and / or tipping over.
[0031] Preferably, if Figure 4 As shown, the groove surface of the bracket 2 includes a first limiting surface 22 that is in contact with the left side surface of the shell 01 and a second limiting surface 23 that is in contact with the right side surface of the shell 01; the first limiting surface 22 and the second limiting surface 23 are respectively located at the left and right ends of the support surface 21, and are directly connected to the corresponding support surface 21 or through a transition surface 24; the first limiting surface 21 and the corresponding second limiting surface 23 can not only constitute left and right limiting components to limit the two-color printing module to the left and right, but also increase the depth of the bracket 2, so that the center of gravity of the two-color printing module after placement is further lowered, thereby ensuring the placement stability of the two-color printing module.
[0032] To sum up, the two-color printing module bracket of the winder of the utility model limits the normally placed two-color printing module through the brackets, front and rear limit assemblies and left and right limit assemblies on the main bracket 1, so as to increase the stability of the two-color printing module, prevent it from being damaged by the steel printing roller 03 due to translation and / or tipping when subjected to external force, and ensure the service life of the steel printing roller 03.
[0033] The above embodiments are merely illustrative of the principles and effects of the present invention, and are not intended to limit the present invention. Anyone familiar with the technology may modify or alter the above embodiments without departing from the spirit and scope of the present invention. Therefore, all equivalent modifications or alterations made by a person of ordinary skill in the art without departing from the spirit and technical concept disclosed in the present invention shall still be covered by the claims of the present invention.
Claims
1. A two-color printing module bracket for a roll-to-roll machine; characterized in that: The invention comprises a bracket body (1), wherein the bracket body (1) is provided with a bracket (2) for placing a two-color printing module of a winder-joiner; the bracket (2) is used to support a shell (01) of the two-color printing module of the winder-joiner, and the groove surface of the bracket (2) comprises a supporting surface (21) which is in contact with the bottom surface of the shell (01); the bracket body (1) is provided with a front and rear limit assembly and a left and right limit assembly; the front and rear limit assembly and the left and right limit assembly cooperate to limit the translation and / or overturning of the two-color printing module of the winder-joiner.
2. A two-color printing module bracket for a roll-to-roll machine according to claim 1, characterized in that: The bracket body (1) comprises a bottom plate (11) and two vertical bracket plates (12) arranged on the bottom plate (11) at intervals in the front-to-back direction; a bracket groove (2) is formed on the top of each vertical bracket plate (12), and the two bracket grooves (2) are respectively used to support the front and rear of the shell (01).
3. A two-color printing module bracket for a roll-to-roll machine according to claim 2, characterized in that: A reinforcement member (121) is provided between the two vertical bracket plates (12).
4. A two-color printing module bracket for a roll-to-roll machine according to claim 2 or 3, characterized in that: The front and rear limit stop components comprise a front limit stop (31) and a rear limit stop (32); the front limit stop (31) and the rear limit stop (32) cooperate to limit the front and rear movement of the double-color printing module of the winder.
5. A two-color printing module bracket for a roll-to-roll machine according to claim 4, characterized in that: The front limit stopper (31) and / or the rear limit stopper (32) are arranged in plurality, and each limit stopper is located between two vertical bracket plates (12); wherein the two front limit stoppers (31) or the two rear limit stoppers (32) can constitute a left and right limit assembly.
6. A two-color printing module bracket for a roll-to-roll machine according to claim 4, characterized in that: The groove surface of the bracket (2) comprises a first limiting surface (22) abutting against the left side surface of the shell (01) and a second limiting surface (23) abutting against the right side surface of the shell (01), and the first limiting surface (22) and the corresponding second limiting surface (23) constitute a left and right limiting assembly.
7. A two-color printing module bracket for a roll-to-roll machine according to claim 1, characterized in that: The bottom surface of the shell of the double-color printing module of the roll-to-roll machine is a downwardly convex arc surface, and the supporting surface (21) is an arc supporting surface that fits the arc surface.