Positioning structure of treadmill printing machine

Abstract

The utility model discloses a positioning structure of a treadmill printing machine, which relates to the technical field of treadmill printing machines and comprises a treadmill frame, the treadmill printing machine, a plurality of sensing parts, a first sensing part and a second sensing part. The first sensing part and the second sensing part are both installed on the side portion of the treadmill printing machine. The positioning structure of the treadmill printing machine is provided with a plurality of sensing components, the first sensing component and the second sensing component, in the moving process of the treadmill printing machine, the first sensing component can pass through each sensing component, the first sensing component can generate a signal and enable the treadmill printing machine to stop when the first sensing component arrives at each sensing component, and the second sensing component can stop the treadmill printing machine when the first sensing component arrives at each sensing component. And the sensing part II is pressed and propped against the sensing part at the moment that the treadmill printing machine stops, and the scraper printing structure of the treadmill printing machine starts to work, so that the printing precision is improved.

Description

Technical Field

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

[0002] The treadmill printing machine, also known as the table printing machine, screen printing machine or walking table printing machine, is a new type of table printing equipment that uses automatic walking to replace the existing walking workers to perform printing of different sizes, patterns and processes on the traditional manual screen printing table.

[0003] The treadmill printing machine needs to stop for printing when passing each printing template, which requires the help of a positioning structure. The existing positioning structure for treadmill printing machines usually adopts a stepping positioning mechanism or a positioning cylinder and a positioning pin. The stepping positioning mechanism uses a stepper motor as the core, and sets the number of fixed rotations of the stepper motor each time. It can stop after reaching the number of rotations. This method has high requirements on precision and requires a lot of debugging work. The method of positioning the cylinder and the positioning pin is to reserve multiple sockets on the treadmill frame, and the cylinder pushes the pin into the socket for positioning. This method makes the moving treadmill printing machine stop suddenly, and due to the existence of inertia, the damage will be very large. Utility Model Content

[0004] In view of the deficiencies of the prior art, the utility model provides a positioning structure for a treadmill printing machine, which solves the problems raised by the above-mentioned background technology.

[0005] To achieve the above purpose, the utility model is implemented by the following technical solutions: a treadmill printing machine positioning structure, including a treadmill frame and a treadmill printing machine, the treadmill printing machine is located on the upper part of the treadmill frame and can reciprocate along the direction of the treadmill frame, and also includes:

[0006] A sensing component, wherein a plurality of sensing components are provided, and the plurality of sensing components are installed on the side of the treadmill frame;

[0007] A sensing component 1, wherein the sensing component 1 is mounted on the side of the treadmill printing machine, and when the treadmill printing machine moves on the treadmill frame, the sensing component 1 will pass through each sensing component;

[0008] The second sensing component is installed on the side of the treadmill printing machine and can move with the treadmill printing machine. The second sensing component will collide with the sensing component during the movement.

[0009] Furthermore, the positioning structure of the treadmill printing machine also includes:

[0010] The debugging lifting module is installed on the side of the treadmill printing machine, and the sensing component is installed at the telescopic end of the debugging lifting module.

[0011] Furthermore, the telescopic end of the debugging lifting module is connected to the sensing component one through a seat plate one.

[0012] Furthermore, the positioning structure of the treadmill printing machine also includes:

[0013] The induction lifting module is installed on the side of the treadmill printing machine, and the second induction component is installed at the telescopic end of the induction lifting module.

[0014] Furthermore, the telescopic end of the induction lifting module is connected to the induction component 2 via a seat plate 2, a reserved groove is provided at the edge of the seat plate 2, and the induction component 2 is installed in the reserved groove.

[0015] Furthermore, the first sensing component is a non-contact photoelectric sensor, and the second sensing component is a contact pressure sensor.

[0016] Furthermore, the debugging lifting module includes a guide seat installed on the side of the treadmill printing machine, a telescopic component is installed on the upper part of the guide seat, and a connecting rod is slidably connected inside the guide seat, and the telescopic end of the telescopic component is connected to the connecting rod.

[0017] The utility model provides a positioning structure for a treadmill printing machine. Compared with the prior art, it has the following beneficial effects:

[0018] The positioning structure of the treadmill printing machine is provided with a plurality of sensing components, induction component 1 and induction component 2. When the treadmill printing machine moves, induction component 1 will pass through each sensing component. Every time it reaches a sensing component, induction component 1 can generate a signal and stop the treadmill printing machine. Induction component 2 will contact and abut the sensing component at the moment the treadmill printing machine stops. At this time, the scraper printing structure of the treadmill printing machine will start to work, so as to improve the printing accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural schematic diagram of the utility model;

[0020] Figure 2 It is a schematic diagram corresponding to the sensing component and the printing template in the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the connection of the induction component 1 of the debugging lifting module in the utility model;

[0022] Figure 4 This is a schematic diagram of the structure of the induction lifting module connected to the induction component 2 in the utility model;

[0023] Figure 5 It is a structural schematic diagram of the debugging lifting module in the utility model.

[0024] In the figure: 1. treadmill frame; 11. sensing component; 2. treadmill printing machine; 3. debugging lifting module; 31. guide seat; 32. telescopic component; 33. connecting rod; 4. induction lifting module; 5. induction component 1; 51. seat plate 1; 6. induction component 2; 61. seat plate 2; 62. reserved slot; 7. printing template. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions 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 creative work are within the scope of protection of the utility model.

[0026] See also Figure 1-5 The utility model provides a technical solution: a positioning structure of a treadmill printing machine, which is composed of a treadmill frame 1, a treadmill printing machine 2, a debugging lifting module 3, an induction lifting module 4, an induction component 1 5, and an induction component 2 6. The treadmill printing machine 2 is an existing well-known technology and will not be described in detail here. The treadmill printing machine 2 reciprocates on the upper part of the treadmill frame 1. When passing through each printing template 7, it needs to stop to complete the printing process. This process requires the assembling of a positioning structure on the treadmill printing machine 2;

[0027] The positioning structure of this embodiment is specifically that a plurality of sensing components 11 are installed on the edge of one side of the treadmill frame 1. The sensing components 11 are columnar metal bodies. The spacing between the sensing components 11 is the same. The position of each sensing component 11 corresponds to the center line of the printing template 7. The debugging lifting module 3 and the induction lifting module 4 are respectively installed on the side of the treadmill printing machine 2. The debugging lifting module 3 and the induction lifting module 4 can respectively drive the induction component 1 5 and the induction component 2 6 to rise and fall. The induction component 1 5 is a non-contact photoelectric sensor. The induction part Component 2 6 is a contact pressure sensor. When the treadmill printing machine 2 moves, the sensing component 1 5 will follow the movement. Because the photoelectric sensor includes a light receiver and a light emitter, when working normally, the light emitter will send a beam of light path to the light receiver. When the sensing component 1 5 passes through each sensing component 11, the sensing component 11 will block the path, so that the light receiver cannot receive the light beam. At this time, the photoelectric sensor will stop the treadmill printing machine 2, so that the scraper printing structure of the treadmill printing machine 2 is just above the printing template 7, so that positioning can be achieved;

[0028] When the treadmill printing machine 2 starts to brake, the induction lifting module 4 will drive the induction component 2 6 to move downward, so that the induction component 2 6 moves downward and horizontally at the same time, until the induction component 2 6, that is, the pressure sensor, is in contact with the sensing component 11, triggering the induction component 2 6. Then, the scraper printing structure of the treadmill printing machine 2 starts to work. That is to say, the scraper printing structure starts to work only after the treadmill printing machine 2 stops steadily to ensure accuracy.

[0029] In addition, the structures of the debugging lifting module 3 and the induction lifting module 4 are the same, both of which include a guide seat 31 installed on the side of the treadmill printing machine 2, a telescopic component 32 is installed on the upper part of the guide seat 31 (the telescopic component 32 can be a cylinder or a telescopic motor), and a connecting rod 33 is slidably connected inside the guide seat 31, and the telescopic end of the telescopic component 32 is connected to the connecting rod 33, the debugging lifting module 3 and the induction component 1 5 are connected through a seat plate 1 51, and the induction lifting module 4 and the induction component 2 6 are connected through a seat plate 2 61, and a reserved groove 62 is set on the edge of the seat plate 2 61, and the induction component 2 6 is installed inside the reserved groove 2 62.

[0030] In summary, the treadmill printing machine has a positioning structure.

Claims

1. A treadmill printing machine positioning structure, comprising a treadmill frame (1) and a treadmill printing machine (2), wherein the treadmill printing machine (2) is located on the upper part of the treadmill frame (1) and can reciprocate along the direction of the treadmill frame (1), characterized in that: Also includes: A sensing component (11), wherein a plurality of the sensing components (11) are provided, and the plurality of sensing components (11) are all installed on the side of the treadmill frame (1); A sensing component (5), wherein the sensing component (5) is mounted on the side of the treadmill printing machine (2), and when the treadmill printing machine (2) moves on the treadmill frame (1), the sensing component (5) passes through each sensing component (11); The second sensing component (6) is mounted on the side of the treadmill printing machine (2) and can move with the treadmill printing machine (2). The second sensing component (6) will abut against the sensing component (11) during the movement.

2. The positioning structure of the treadmill printing machine according to claim 1, characterized in that: Also includes: A debugging lifting module (3) is installed on the side of the treadmill printing machine (2), and the sensing component 1 (5) is installed on the telescopic end of the debugging lifting module (3).

3. The positioning structure of the treadmill printing machine according to claim 2, characterized in that: The telescopic end of the debugging lifting module (3) is connected to the sensing component one (5) via a seat plate one (51).

4. The positioning structure of the treadmill printing machine according to claim 1, characterized in that: Also includes: An inductive lifting module (4) is installed on the side of the treadmill printing machine (2), and the second inductive component (6) is installed on the telescopic end of the inductive lifting module (4).

5. The positioning structure of the treadmill printing machine according to claim 4, characterized in that: The telescopic end of the induction lifting module (4) is connected to the second induction component (6) via a second seat plate (61), a reserved groove (62) is provided on the edge of the second seat plate (61), and the second induction component (6) is installed in the reserved groove (62).

6. The positioning structure of the treadmill printing machine according to claim 1, characterized in that: The sensing component one (5) is a non-contact photoelectric sensor, and the sensing component two (6) is a contact pressure sensor.

7. The positioning structure of the treadmill printing machine according to claim 2, characterized in that: The debugging lifting module (3) comprises a guide seat (31) installed on the side of the treadmill printing machine (2), a telescopic component (32) is installed on the upper part of the guide seat (31), and a connecting rod (33) is slidably connected inside the guide seat (31), and the telescopic end of the telescopic component (32) is connected to the connecting rod (33).

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