CN212472831U

CN212472831U - Constant-speed reel-to-reel reflective mark counting equipment

Info

Publication number: CN212472831U
Application number: CN202020865799.1U
Authority: CN
Inventors: 杨立华; 夏天
Original assignee: Hefei Mingwang Transportation Technology Co ltd
Current assignee: Hefei Mingwang Transportation Technology Co ltd
Priority date: 2020-05-21
Filing date: 2020-05-21
Publication date: 2021-02-05
Anticipated expiration: 2030-05-21

Abstract

The utility model discloses a constant-speed volume to volume reflection of light sign mark equipment of counting, including the work grudging post, unreel subassembly, rolling subassembly, constant-speed volume subassembly, spout a yard control module and spout a yard platform subassembly. The utility model can efficiently and rapidly code the reflective film through the arranged components such as the photoelectric switch, thereby saving a large amount of manpower resources, leading the code spraying work to be simpler and easier to operate and reducing the production cost; the reflecting film can be driven to keep constant-speed advance by the arranged constant-speed roller, so that the reflecting mark can be uniformly and accurately distributed at the designated position of the reflecting film; through the arranged encoder, the number of the sprayed reflective identification marks can be accurately counted, so that the total length of the product after code spraying is finished can be more conveniently determined.

Description

Constant-speed reel-to-reel reflective mark counting equipment

Technical Field

The utility model relates to a spout a yard equipment technical field, concretely relates to constant speed volume to volume reflection of light sign mark equipment of counting.

Background

The reflective film is a material commonly used in traffic indicators, and of course, the reflective film is also widely used in other fields, mainly for indication or warning. Retroreflective sheeting is a retroreflective material that has been made into films for direct application. Using glass bead technology, microprism technology, synthetic resin technology, film technology and coating technology and microreplication technology. Typically, the color of the fluorescent material is white, yellow, red, green, blue, brown, orange, fluorescent yellow, fluorescent orange, or fluorescent yellow-green.

The traffic warning post is usually warned by a reflective film which is cut into strips by large-size blocks in the production process and then rolled. When the reflective film leaves the factory, the reflective film needs to be subjected to code spraying and marking, and the content of the marking is various, such as 'inspection qualified' and the like, or the marking is factory information. In any case, the roll reflective film needs to be added with reflective mark, i.e. the mark of "pass inspection" and the like.

However, when the existing equipment is used for spraying code marks on the coiled reflective films, the marks are difficult to be sprayed uniformly, the code spraying efficiency is not high enough, the uniform marking is difficult to realize, the time is also very long, and a large amount of manpower resources can be consumed. The above problems need to be solved urgently, and therefore, a constant-speed roll-to-roll reflective sign mark counting device is provided.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem that will solve lies in: how to make the sign indicating number mark on the reflection of light membrane book more even, it is more efficient to spout the sign indicating number work, provides a constant speed roll-to-roll reflection of light sign mark equipment of counting.

The utility model solves the technical problems by the following technical proposal, and comprises a working vertical frame, an unreeling component, a reeling component, a constant-speed reeling component, a code spraying control component and a code spraying platform component, the unwinding assembly comprises an unwinding roller, the winding assembly comprises a winding roller, the constant-speed winding assembly comprises a constant-speed roller, the code spraying platform component comprises a code spraying platform, a reflective film is arranged on the code spraying platform when in code spraying, the unwinding roller, the winding roller and the constant speed roller are parallel to each other and are all arranged on the working vertical frame, the code spraying platform is arranged on the working vertical frame, the code spraying control assembly comprises a photoelectric switch and a code spraying head, the photoelectric switch controls the spraying head to spray the reflective mark on the reflective film, and the photoelectric switch and the spraying head are electrically connected with an external code spraying machine.

Preferably, the equipment further comprises a machine table, and the working stand is arranged on the machine table.

Preferably, the unreeling assembly further comprises an unreeling motor, and the unreeling motor is arranged on the work vertical frame and connected with the unreeling roller.

Preferably, the winding assembly further comprises a winding motor, and the winding motor is installed on the work vertical frame and connected with the winding roller.

Preferably, the unwinding motor and the winding motor are both provided with torque sensors, the unwinding motor is connected with the unwinding roller through the torque sensors, and the winding motor is connected with the winding roller through the torque sensors.

Preferably, the constant-speed roll assembly further comprises a servo motor, a tension adjusting mechanism and a third guide roller, wherein the servo motor and the third guide roller are arranged on the working vertical frame, the constant-speed roller is connected with the servo motor, and the tension adjusting mechanism is arranged between the third guide roller and the constant-speed roller.

Preferably, a control box is arranged on the machine table, a microcontroller is arranged inside the control box, and the servo motor, the unreeling motor and the reeling motor are electrically connected with the microcontroller.

Preferably, the equipment still includes the subassembly of counting, the subassembly of counting includes encoder, encoder roller, the encoder roller all sets up on the work grudging post, the encoder with the encoder roller is connected, the encoder with outside ink jet numbering machine electricity is connected.

Preferably, spout a yard platform subassembly still includes first deflector roll, second deflector roll, first deflector roll the second deflector roll all sets up on the work grudging post, first deflector roll sets up spout the input side of yard platform, the second deflector roll sets up spout the output side of yard platform.

Compared with the prior art, the utility model has the following advantages: according to the constant-speed roll-to-roll reflective mark counting device, the high-efficiency and quick code spraying work on the reflective film can be performed through the arranged components such as the photoelectric switch, a large amount of manpower resources are saved, the code spraying work is simpler and easier to operate, and the production cost is reduced; the reflecting film can be driven to keep constant-speed advance by the arranged constant-speed roller, so that the reflecting mark can be uniformly and accurately distributed at the designated position of the reflecting film; through the arranged encoder, the number of the sprayed reflective identification marks can be accurately counted, so that the total length of the product after code spraying is finished can be more conveniently determined.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a side view of the machine table of the present invention.

Detailed Description

The embodiments of the present invention will be described in detail below, and the present embodiment is implemented on the premise of the technical solution of the present invention, and a detailed implementation manner and a specific operation process are given, but the scope of the present invention is not limited to the following embodiments.

As shown in fig. 1 to 2, the present embodiment provides a technical solution: a constant-speed roll-to-roll reflective mark counting device comprises a machine table 1, a working vertical frame 2, an unreeling assembly, a reeling assembly, a constant-speed roll assembly, a code spraying control assembly and a code spraying platform assembly, wherein the working vertical frame 2 is arranged at the middle position of the upper surface of the machine table 1, the unreeling assembly comprises an unreeling roller 31, the reeling assembly comprises a reeling roller 41, the constant-speed roll assembly comprises a constant-speed roller 71, the code spraying platform assembly comprises a code spraying platform 61, a reflective film passes through the upper surface of the code spraying platform 61, the unreeling roller 31, the reeling roller 41 and the constant-speed roller 71 are parallel to each other and are both mounted on the working vertical frame 2, the code spraying platform 61 is arranged on the working vertical frame 2, the reflective film reaches the code spraying platform 61 after being released by the unreeling roller 31, a code is sprayed on the code spraying platform 61, and then the constant-speed roller 71 is passed through, the winding roller is driven by the constant speed roller 71 to advance at a constant speed and reach the winding roller 41 to be wound up;

the code spraying control assembly comprises a photoelectric switch 53 and a code spraying head 52, the photoelectric switch 53 controls the code spraying head 52 to spray a reflective mark on a reflective film, and the photoelectric switch 53 and the code spraying head 52 are electrically connected with an external code spraying machine to realize communication. The photoelectric switch 53 is a reflection-type photoelectric switch, and the on-off control of the inkjet head 52 is realized according to the difference of the reflection rate of the light beam emitted from the photoelectric switch 53 by the different colors on the surface of the reflection film.

Further, unreel the subassembly and still include unreeling motor 32, unreel motor 32 and install on the work grudging post 2, with unreel the roller 31 and be connected for unreeling to not spouting a yard reflection of light membrane book.

Further, the rolling assembly further comprises a rolling motor 42, wherein the rolling motor 42 is installed on the work vertical frame 2 and connected with the rolling roller 41, and is used for rolling the code-sprayed reflective film roll.

Further, the unwinding motor 32 and the winding motor 42 are both provided with torque sensors 9 on their output shafts, the unwinding motor 32 is connected to the unwinding roller 31 through the torque sensors 9, and the winding motor 42 is connected to the winding roller 41 through the torque sensors 9. The torque sensor 9 is used for detecting the current torque on the unwinding roller 31 and the winding roller 41, performing feedback adjustment on the rotating speed of the unwinding roller 31 and the rotating speed of the winding roller 41, and ensuring that the torque on the unwinding roller 31 and the winding roller 41 is kept within a set range, so that the unwinding end or the winding end of the reflective film is prevented from being too loose or too tight, and adverse effects on the code spraying process are prevented.

Further, the equipment also comprises a counting assembly, the counting assembly comprises an encoder 54 and an encoder roller 51, the encoder 54 and the encoder roller 51 are both installed on the working vertical frame 2, the encoder 54 is connected with the encoder roller 51, and the encoder 54 is electrically connected with the external code spraying machine to realize communication. The encoder roller 51 is a driven roller, the surface of which is made of rubber, so that the friction force between the encoder roller and the reflective film can be increased, and the encoder roller is better driven by the reflective film.

Further, spout a yard platform subassembly still includes first deflector roll 62, second deflector roll 63, first deflector roll 62 second deflector roll 63 all installs work grudging post 2 is last, first deflector roll 62 sets up spout the input side of yard platform 61, second deflector roll 63 sets up spout the output side of yard platform 61, all play the effect of middle conduction.

Further, the constant-speed roll assembly further comprises a servo motor, a tension adjusting mechanism 72 and a third guide roller 73, wherein the servo motor and the third guide roller 73 are installed on the working vertical frame 2, the constant-speed roller 71 is connected with the servo motor, the tension adjusting mechanism 72 is installed between the third guide roller 73 and the constant-speed roller 71 and used for adjusting the tension of a reflective film between the third guide roller 73 and the constant-speed roller 71 and controlling the rotating speed of the constant-speed roller 71 through controlling the rotating speed of the servo motor, so that the code spraying distance on the reflective film is adjusted, and the use requirements of different products are better met. The surface of the constant speed roller 71 is made of rubber, so that the friction force between the constant speed roller and the reflective film can be increased, and the constant speed roller is better driven by the reflective film.

Further, a control box 8 is installed at the rear end of the machine table 1, a microcontroller is arranged inside the control box 8, and the servo motor, the unreeling motor 32 and the reeling motor 42 are electrically connected with the microcontroller to realize communication.

It should be noted that the reflective film of this embodiment is a red-white reflective film alternately, a portion of the reflective film with a filled shadow in fig. 1 is red, and the reflective mark is marked as "pass-through", and is sprayed on the middle position of each white segment portion on the reflective film.

The working principle is as follows: in the using process, the reflective film roll without code spraying is fixed on the unwinding roller 31, the reflective film is released from the unwinding roller 31, one end of the reflective film passes through the upper end of the encoder roller 51, then passes through the lower end of the first guide roller 62 to reach the code spraying platform 61, then passes through the second guide roller 63 to reach the third guide roller 73, and then is conveyed to reach the winding roller 41 under the driving of the constant speed roller 71 to be collected. When the red part of the reflective film reaches the position right below the photoelectric switch 53, the photoelectric switch 53 acquires the signal and transmits the signal to a main controller of an external coding machine, the main controller processes the signal and drives the spraying head 52 to be opened, the reflective mark is sprayed to the middle position of the white section part on the reflective film, and the spraying head 52 is closed after spraying once. If encoder roller 51 does not rotate, then during encoder 54 gives external coding machine's main control unit with this signal transmission, handle the back by main control unit, control spouts the pier 52 and does not start, the signal change that photoelectric switch 53 gathered this moment can't drive spouts pier 52 and opens, and when encoder roller 51 rotated, drive encoder 54 and rotate, play the counting effect simultaneously, can accurately count the quantity of the reflection of light sign mark that has spouted, thereby confirm more conveniently that the product total length of spouting the sign indicating number has been accomplished.

In conclusion, the constant-speed roll-to-roll reflective identification mark counting equipment can perform efficient and rapid code spraying work on the reflective film through the arranged components such as the photoelectric switch and the like, so that a large amount of manpower resources are saved, the code spraying work is simpler and easier to operate, and the production cost is reduced; the reflecting film can be driven to keep constant-speed advance by the arranged constant-speed roller, so that the reflecting mark can be uniformly and accurately distributed at the designated position of the reflecting film; through the arranged encoder, the number of the sprayed reflective identification marks can be accurately counted, so that the total length of the product after code spraying is finished can be more conveniently determined.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.

Claims

1. The utility model provides a constant speed volume to volume reflection of light sign mark equipment of counting which characterized in that: including the work grudging post, unreel subassembly, rolling subassembly, constant speed book subassembly, spout a yard control module and spout a yard platform subassembly, unreel the subassembly including unreeling the roller, the rolling subassembly includes the wind-up roll, constant speed book subassembly includes the constant speed roller, spout a yard platform subassembly including spouting the yard platform, reflective membrane arranges in when spouting the sign indicating number on the yard platform, unreel the roller the wind-up roll constant speed roller spout the yard platform and all set up on the work grudging post, spout a yard control module and include photoelectric switch, spout the pier, through photoelectric switch control spout the pier with reflecting sign mark on the reflective membrane, photoelectric switch spout the pier all with outside ink jet numbering machine electricity is connected.

2. The constant-speed roll-to-roll reflective sign mark counting device according to claim 1, wherein: the equipment further comprises a machine table, and the working stand is arranged on the machine table.

3. The constant-speed roll-to-roll reflective sign mark counting device according to claim 2, wherein: the unreeling assembly further comprises an unreeling motor, and the unreeling motor is arranged on the work vertical frame and connected with the unreeling roller.

4. The constant-speed roll-to-roll reflective sign mark counting device according to claim 3, wherein: the winding assembly further comprises a winding motor, and the winding motor is installed on the work vertical frame and connected with the winding roller.

5. The constant-speed roll-to-roll reflective sign mark counting device according to claim 4, wherein: the unwinding motor and the winding motor are both provided with torque sensors, the unwinding motor is connected with the unwinding roller through the torque sensors, and the winding motor is connected with the winding roller through the torque sensors.

6. The constant-speed roll-to-roll reflective sign mark counting device according to claim 5, wherein: the constant-speed coil assembly further comprises a servo motor, a tension adjusting mechanism and a third guide roller, wherein the servo motor and the third guide roller are arranged on the working vertical frame, the constant-speed roller is connected with the servo motor, and the tension adjusting mechanism is arranged between the third guide roller and the constant-speed roller.

7. The constant-speed roll-to-roll reflective sign mark counting device according to claim 6, wherein: the machine table is provided with a control box, a microcontroller is arranged inside the control box, and the servo motor, the unreeling motor and the reeling motor are electrically connected with the microcontroller.

8. The constant-speed roll-to-roll reflective sign mark counting device according to claim 1, wherein: the equipment still includes the subassembly of counting, the subassembly of counting includes encoder, encoder roller, the encoder roller all sets up on the work grudging post, the encoder with the encoder roller is connected, the encoder with outside ink jet numbering machine electricity is connected.

9. The constant-speed roll-to-roll reflective sign mark counting device according to claim 1, wherein: spout a yard platform subassembly still includes first deflector roll, second deflector roll, first deflector roll the second deflector roll all sets up on the work grudging post, first deflector roll sets up spout the input side of yard platform, the second deflector roll sets up spout the output side of yard platform.