Treadmill printing machine

Abstract

The utility model provides a treadmill printing machine. The treadmill printing machine comprises a printing assembly, a transfer table, a first walking track and a detection device. A walking mechanism and a second walking track are arranged on the transfer table, and the transfer table is movably connected with the first walking track through the walking mechanism; the printing assembly is provided with a treadmill mechanism, and the printing assembly is movably connected with the second walking track through the treadmill mechanism. The detection device comprises a plurality of first sensors, a plurality of second sensors, a plurality of first induction pieces, a plurality of second induction pieces and a plurality of third sensors. Compared with the prior art, the printing assembly of the treadmill printing machine can be transferred to the two different table tops through the transfer table to achieve printing, the use efficiency of the printing assembly is improved, the moving position of the printing assembly can be accurately detected through the detection device, and the printing assembly can be stably and successfully transferred.

Description

Technical Field

[0001] The utility model relates to the technical field of printing, in particular to a treadmill printing machine. Background Art

[0002] The treadmill printing machine is also called a treadmill screen printing machine. It is a screen printing machine that can move automatically on a table (treadmill). Before printing, the product to be printed is placed on the table. The treadmill mechanism drives the scraper transmission mechanism to move to the top of the substrate, and then the scraper transmission mechanism drives the scraper to perform screen printing on the product.

[0003] Currently, a single treadle printing machine is usually used to print a substrate on a single table, and the use efficiency of the treadle printing machine is not high. Utility Model Content

[0004] The purpose of the utility model is to overcome the shortcomings and deficiencies in the prior art and provide a treadmill printing machine.

[0005] One embodiment of the utility model provides a treadmill printing machine, comprising: a printing assembly, a transfer table, a first walking track and a detection device;

[0006] The transfer platform is provided with a walking mechanism and a second walking track, and the transfer platform is movably connected with the first walking track through the walking mechanism;

[0007] The printing assembly is provided with a treadmill mechanism, and the printing assembly is movably connected to the second walking track through the treadmill mechanism;

[0008] The detection device includes a plurality of first sensors, a plurality of second sensors, a plurality of first induction members, a plurality of second induction members and a plurality of third sensors, wherein the first sensors and the second sensors are respectively arranged on both sides of the printing assembly, the first sensors and the second sensors are both connected to the walking mechanism and the treadmill mechanism by signals, the first induction member and the second induction member are arranged on the moving path of the transfer platform, the transfer platform moves between the first induction member and the second induction member along the first walking track, and the third sensor is arranged on the transfer platform and connected to the walking mechanism and the treadmill mechanism by signals;

[0009] When the printing assembly moves to the standby position of the transfer table, the printing assembly triggers the third sensor;

[0010] When the transfer platform moves to the side of the first platform and the printing assembly is in the standby position, the first sensing member triggers the first sensor;

[0011] When the transfer table moves to the side of the second table and the printing assembly is in the standby position, the second induction member triggers the second sensor.

[0012] In some optional embodiments, the first sensing member and the second sensing member both include a supporting column and a sensing sheet, wherein the sensing sheet is disposed on the supporting column, and the sensing sheet is inductively matched with the first sensor or the second sensor.

[0013] In some optional embodiments, a first adjustment groove is provided on the sensing plate, and the first adjustment groove extends along the guide direction of the first walking track. A first threaded locking piece is provided on the supporting column, and the first threaded locking piece passes through the first adjustment groove and is movably connected to the supporting column to press the sensing plate against the supporting column.

[0014] In some optional embodiments, the sensing plate is detachably connected to the supporting column via the first threaded locking member.

[0015] In some optional implementations, a plurality of mounting frames are disposed on the printing assembly, and the first sensor and the second sensor are correspondingly disposed on the mounting frames.

[0016] In some optional embodiments, a second adjustment groove is provided on the mounting frame, and the second adjustment groove extends in a vertical direction. A second threaded locking member is provided on the printing component, and the second threaded locking member passes through the second adjustment groove and is movably connected to the printing component to press the mounting frame onto the printing component.

[0017] In some optional embodiments, the mounting bracket is detachably connected to the printing assembly via the second threaded locking member.

[0018] In some optional embodiments, the first walking tracks include two arranged side by side;

[0019] The detection device includes two first sensors and two first induction members, the two first induction members are correspondingly arranged on the sides of the first walking track, and the first sensor corresponds to the first induction member for induction cooperation.

[0020] In some optional embodiments, the first walking tracks include two arranged side by side;

[0021] The detection device includes two second sensors and two second sensing members, the two second sensing members are correspondingly arranged on the sides of the first walking track, and the second sensors correspond to the second sensing members for sensing cooperation.

[0022] In some optional embodiments, the detection device includes a plurality of third sensors, and the plurality of third sensors are evenly arranged on both sides of the second walking track.

[0023] Compared with the prior art, the printing components of the treadmill printer of the utility model can be transferred to two different tables through a transfer table to achieve printing, thereby improving the utilization efficiency of the printing components. The moving position of the printing components can be accurately detected by the detection device, so that the printing components can be transferred stably and successfully.

[0024] In order to more clearly understand the present invention, the specific implementation of the present invention will be described below in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a schematic structural diagram of one side of a treadmill printing machine according to an embodiment of the utility model;

[0026] Figure 2 This is a schematic structural diagram of the other side of a treadmill printing machine according to an embodiment of the utility model;

[0027] Figure 3 This is a schematic structural diagram of a treadmill printing machine according to an embodiment of the utility model;

[0028] Figure 4 for Figure 3 An enlarged view of point A is shown;

[0029] Figure 5 for Figure 3 An enlarged view of point B is shown.

[0030] Description of reference numerals:

[0031] 10. Printing assembly; 11. Treadmill mechanism; 12. Mounting frame; 13. Second adjustment slot; 14. Second threaded locking member; 20. Transfer platform; 21. Walking mechanism; 22. Second walking track; 30. First walking track; 41. First sensor; 42. Second sensor; 43. First sensing member; 431. Support column; 432. Sensing sheet; 433. First adjustment slot; 434. First threaded locking member; 44. Second sensing member; 45. Third sensor. DETAILED DESCRIPTION

[0032] The following will clearly and completely describe the technical solutions in the embodiments of the utility model in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model. In the description of the utility model, unless otherwise specified, "multiple" means 2 or more, and "several" means 1 or more. In addition, unless otherwise specified, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated.

[0033] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0034] In the description of the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", and "fixed" 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 an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0035] In the description of the utility model, the description with reference to the terms "one embodiment", "some optional implementations" or "some optional embodiments" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.

[0036] See also Figures 1 to 3 An embodiment of the utility model provides a treadmill printing machine, including: a printing component 10, a transfer table 20, a first walking track 30 and a detection device.

[0037] The transfer platform 20 is provided with a running mechanism 21 and a second running track 22 . The transfer platform 20 is movably connected to the first running track 30 via the running mechanism 21 . The transfer platform 20 can be moved to the side of the first table top and the side of the second table top via the running mechanism 21 .

[0038] The printing component 10 is provided with a treadmill mechanism 11, and the printing component 10 is movably connected to the second walking track 22 through the treadmill mechanism 11. When the transfer table 20 moves to the side of the first table surface or the side of the second table surface, the second walking track 22 is connected to the first table surface or the second table surface, and the printing component 10 moves to the first table surface or the second table surface through the treadmill mechanism 11, and performs printing work on the first table surface or the second table surface.

[0039] The detection device includes a plurality of first sensors 41, a plurality of second sensors 42, a plurality of first sensing elements 43, a plurality of second sensing elements 44 and a plurality of third sensors 45. The first sensors 41 and the second sensors 42 are respectively arranged on both sides of the printing component 10. The first sensors 41 and the second sensors 42 are both connected to the walking mechanism 21 and the treadmill mechanism 11 by signals. The first sensing elements 43 and the second sensing elements 44 are arranged on the moving path of the transfer platform 20. The transfer platform 20 moves between the first sensing elements 43 and the second sensing elements 44 along the first walking track 30. The third sensor 45 is arranged on the transfer platform 20 and is connected to the walking mechanism 21 and the treadmill mechanism 11 by signals.

[0040] When the printing component 10 moves to the standby position of the transfer table 20, the printing component 10 triggers the third sensor 45. At this time, the third sensor 45 sends a standby signal to the treadmill mechanism 11 and the walking mechanism 21. The treadmill mechanism 11 stops running, so that the printing component 10 accurately moves to the standby position on the transfer table 20. Only when the printing component 10 is in the standby position can the walking mechanism 21 drive the transfer table 20 to move.

[0041] When the transfer platform 20 moves to the side of the first table surface and the printing component 10 is in the standby position, the first sensing element 43 triggers the first sensor 41, and the first sensing element 43 sends a first signal to the treadmill mechanism 11 and the walking mechanism 21. The walking mechanism 21 stops running, so that the transfer platform 20 stops accurately at the position connected to the first table surface. At this time, the printing component 10 can be moved to the first table surface under the drive of the treadmill mechanism 11.

[0042] When the transfer table 20 moves to the side of the second table and the printing assembly 10 is in the standby position, the second induction member 44 triggers the second sensor 42, and the second induction member 44 sends a second signal to the treadmill mechanism 11 and the walking mechanism 21, and the walking mechanism 21 stops running, so that the transfer table 20 stops accurately at the position connected to the second table, and the printing assembly 10 can be moved to the second table under the drive of the treadmill mechanism 11. The position of the printing assembly 10 and the transfer table 20 is detected by the detection device to ensure that the printing assembly 10 can accurately move to the first table and the second table through the transfer table 20.

[0043] See also Figure 4 The specific structure of the first sensing member 43 and the second sensing member 44 can be designed according to actual needs. For example, in some optional embodiments, the first sensing member 43 and the second sensing member 44 both include a supporting column 431 and a sensing sheet 432. The sensing sheet 432 is disposed on the supporting column 431, and the sensing sheet 432 cooperates with the first sensor 41 or the second sensor 42 for sensing.

[0044] In some optional embodiments, a first adjustment groove 433 is provided on the sensing plate 432, and the first adjustment groove 433 extends along the guide direction of the first walking track 30. A first threaded locking member 434 is provided on the supporting column 431. The first threaded locking member 434 passes through the first adjustment groove 433 and is movably connected with the supporting column 431, and presses the sensing plate 432 onto the supporting column 431. When it is necessary to adjust the position of the sensing plate 432, the first threaded locking member 434 can be loosened, and then the sensing plate 432 can adjust its position along the guide direction of the first walking track 30, thereby adjusting the position of the transfer platform 20 when the first sensing member 43 triggers the first sensor 41 or the second sensing member 44 triggers the second sensor 42, so that the position of the transfer platform 20 can be adapted to align with the position of the first table top or the second table top.

[0045] In order to facilitate the inspection and replacement of the sensing sheet 432 , in some optional embodiments, the sensing sheet 432 is detachably connected to the supporting column 431 via a first threaded locking member 434 .

[0046] See also Figure 5 In order to facilitate the installation of the first sensor 41 and the second sensor 42 , in some optional embodiments, a plurality of mounting frames 12 are provided on the printing assembly 10 , and the first sensor 41 and the second sensor 42 are correspondingly arranged on the mounting frames 12 .

[0047] In some optional embodiments, a second adjustment groove 13 is provided on the mounting frame 12, and the second adjustment groove 13 extends in the vertical direction. A second threaded locking member 14 is provided on the printing component 10. The second threaded locking member 14 passes through the second adjustment groove 13 and is movably connected with the printing component 10, and presses the mounting frame 12 onto the printing component 10. When the position of the mounting frame 12 needs to be adjusted, the second threaded locking member 14 can be loosened, and then the mounting frame 12 can be adjusted up and down, so that the first sensor 41 or the second sensor 42 on the mounting frame 12 can be accurately aligned with the first sensing member 43 or the second sensing member 44.

[0048] In order to facilitate the inspection and replacement of the first sensor 41 or the second sensor 42 , in some optional embodiments, the mounting bracket is detachably connected to the printing assembly 10 via a second threaded locking member 14 .

[0049] In some optional embodiments, two first walking rails 30 are arranged side by side. The multiple first walking rails 30 improve the walking stability of the walking mechanism 21. In order to prevent the transfer platform 20 from tilting relative to the two first walking rails 30, the detection device includes two first sensors 41 and two first sensing elements 43. The two first sensing elements 43 are arranged on the sides of the first walking rails 30 respectively. The first sensor 41 corresponds to the first sensing element 43 for sensing. When the two first sensing elements 43 trigger the corresponding first sensors 41, it indicates that the position and angle of the transfer platform 20 are correct, so that the transfer platform 20 can accurately dock with the first table surface, thereby improving the movement stability of the printing component 10.

[0050] In some optional embodiments, two first walking rails 30 are arranged side by side, and the multiple first walking rails 30 improve the walking stability of the walking mechanism 21. In order to prevent the transfer platform 20 from tilting relative to the two first walking rails 30, the detection device includes two second sensors 42 and two second sensing elements 44. The two second sensing elements 44 are arranged on the sides of the first walking rails 30 respectively, and the second sensors 42 correspond to the second sensing elements 44 for sensing and cooperation. When the two second sensing elements 44 trigger the corresponding second sensors 42, it indicates that the position and angle of the transfer platform 20 are correct, so that the transfer platform 20 can accurately dock with the second table surface, thereby improving the movement stability of the printing component 10.

[0051] In some optional embodiments, the detection device includes a plurality of third sensors 45, which are evenly arranged on both sides of the second walking track 22. The printing assembly 10 is detected by the plurality of third sensors 45, so that the position and angle of the printing assembly 10 can be accurately determined. In this embodiment, two second walking tracks 22 are arranged on the transfer platform 20, and a plurality of third sensors 45 are arranged on the sides of the two second walking tracks 22.

[0052] The specific structures of the walking mechanism 21 and the treadmill mechanism 11 can be designed according to actual needs. For example, the walking mechanism 21 and the treadmill mechanism 11 include multiple walking wheels and a driving motor. The driving motor is driven and connected to two of the walking wheels through a transmission shaft. The walking wheels and the driving motor of the walking mechanism 21 are arranged on the transfer platform 20, and the walking wheels of the walking mechanism 21 are movably connected to the first walking track 30. The walking wheels and the driving motor of the treadmill mechanism 11 are arranged on the printing component 10, and the walking wheels of the treadmill mechanism 11 are movably connected to the second walking track 22.

[0053] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A treadmill printing machine, characterized in that: include: Printing assembly, transfer table, first walking track and detection device; The transfer platform is provided with a walking mechanism and a second walking track, and the transfer platform is movably connected with the first walking track through the walking mechanism; The printing assembly is provided with a treadmill mechanism, and the printing assembly is movably connected to the second walking track through the treadmill mechanism; The detection device includes a plurality of first sensors, a plurality of second sensors, a plurality of first induction members, a plurality of second induction members and a plurality of third sensors, wherein the first sensors and the second sensors are respectively arranged on both sides of the printing assembly, the first sensors and the second sensors are both connected to the walking mechanism and the treadmill mechanism by signals, the first induction member and the second induction member are arranged on the moving path of the transfer platform, the transfer platform moves between the first induction member and the second induction member along the first walking track, and the third sensor is arranged on the transfer platform and connected to the walking mechanism and the treadmill mechanism by signals; When the printing assembly moves to the standby position of the transfer table, the printing assembly triggers the third sensor; When the transfer platform moves to the side of the first platform and the printing assembly is in the standby position, the first sensing member triggers the first sensor; When the transfer table moves to the side of the second table and the printing assembly is in the standby position, the second induction member triggers the second sensor.

2. A treadmill printing machine according to claim 1, characterized in that: The first sensing member and the second sensing member both include a supporting column and a sensing sheet. The sensing sheet is disposed on the supporting column and is inductively matched with the first sensor or the second sensor.

3. A treadmill printing machine according to claim 2, characterized in that: The sensing plate is provided with a first adjustment groove, which extends along the guide direction of the first walking track. The supporting column is provided with a first threaded locking piece, which passes through the first adjustment groove and is movably connected to the supporting column to press the sensing plate against the supporting column.

4. A treadmill printing machine according to claim 3, characterized in that: The sensing sheet is detachably connected to the supporting column via the first threaded locking member.

5. A treadmill printing machine according to any one of claims 1 to 4, characterized in that: A plurality of mounting frames are arranged on the printing assembly, and the first sensor and the second sensor are arranged on the mounting frames correspondingly.

6. A treadmill printing machine according to claim 5, characterized in that: The mounting frame is provided with a second adjustment groove extending in a vertical direction, and the printing assembly is provided with a second thread locking piece, which passes through the second adjustment groove and is movably connected with the printing assembly to press the mounting frame onto the printing assembly.

7. A treadmill printing machine according to claim 6, characterized in that: The mounting frame is detachably connected to the printing assembly via the second thread locking member.

8. A treadmill printing machine according to any one of claims 1 to 4, characterized in that: comprising two said first walking tracks arranged side by side; The detection device includes two first sensors and two first induction members, the two first induction members are correspondingly arranged on the sides of the first walking track, and the first sensor corresponds to the first induction member for induction cooperation.

9. A treadmill printing machine according to any one of claims 1 to 4, characterized in that: comprising two said first walking tracks arranged side by side; The detection device includes two second sensors and two second sensing members, the two second sensing members are correspondingly arranged on the sides of the first walking track, and the second sensors correspond to the second sensing members for sensing cooperation.

10. A treadmill printing machine according to any one of claims 1 to 4, characterized in that: The detection device includes a plurality of third sensors, and the plurality of third sensors are evenly arranged on both sides of the second walking track.

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