Online laser printing device

Abstract

The utility model relates to the technical field of blister tray forming laser printing, in particular to an online laser printing device which comprises a forming machine, a working frame is arranged on one side of the forming machine, and a laser printer is fixedly connected to the top of the working frame. The limiting mechanism is arranged on the surface of the working frame; the limiting mechanism comprises belt wheels rotationally connected to the two sides of the inner wall of the working frame, and the surfaces of the two belt wheels are in transmission connection with a conveying belt. According to the device, a servo motor, a belt wheel and a conveying belt are used for achieving slow and continuous conveying of the blister trays for laser printing, then the convenience of the laser printing device for printing of the blister trays is improved, sliding blocks, sliding holes, limiting frames, limiting blocks and balls are used for limiting the blister trays in the moving process, and the stability of the blister trays is improved. And therefore, the printing effect of the laser printing device on the blister tray is ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to blister tray forming laser printing technical field, especially relates to an online laser printing device. BACKGROUND

[0002] Blister tray forming machine is a kind of equipment for producing blister tray, and the process of forming tray is formed by heating, vacuum suction and other processes to absorb plastic sheet to mould.The blister tray needs to be printed with relevant marks after production forming to meet the production demand, and laser printing device is usually used to make the surface of blister tray present high-precision marks.

[0003] Through the search, China patent "a kind of laser SLA photocuring 3D printer" authorized announcement number "CN214645901U" is realized to the clamping positioning of tray by spring and clamping block, prevent the phenomenon that tray moves in printing process, to ensure the effect of laser printing.

[0004] The above-mentioned blister tray production forming needs to be continuously laser printed, which causes the continuous taking and placing of tray on laser printer, resulting in the inconvenience of laser printing tray.

[0005] Therefore, an online laser printing device is proposed to solve the above problems. UTILITY MODEL CONTENT

[0006] The utility model aims at providing online laser printing device to solve the above problems, and improves the problem that continuous taking and placing tray on laser printer result in the inconvenience of laser printing tray.

[0007] This utility model achieves the above-mentioned objective through the following technical solution: an online laser printing device, comprising: a forming machine, a work frame provided on one side of the forming machine, and a laser printer fixedly connected to the top of the work frame; a limiting mechanism, the limiting mechanism being disposed on the surface of the work frame; wherein, the limiting mechanism includes pulleys rotatably connected to both sides of the inner wall of the work frame, a conveyor belt being drivenly connected to the surfaces of the two pulleys, a servo motor being fixedly connected to the front end of the work frame, the output shaft of the servo motor being fixedly connected to one end of one of the pulleys, a sliding plate provided on the inner side of the work frame, two sliding holes being opened on the top of the sliding plate, the two sliding holes being in a figure-eight shape, a limiting frame being slidably connected to the inner wall of the sliding holes, and equal rows of limiting blocks being slidably connected to the inner wall of the limiting frame, with ball bearings rollingly connected to the ends of the limiting blocks. By utilizing a servo motor, pulleys, and conveyor belt, laser printing is achieved through slow and continuous transport of blister trays, thereby improving the convenience of laser printing on blister trays. By using sliders, sliding holes, limit frames, limit blocks, and ball bearings, the movement of the blister trays is limited, thus ensuring the printing effect of the laser printing device on the blister trays.

[0008] Preferably, a handle is fixedly connected to the front end of the slide plate, a limiting rod is slidably connected to the inner wall of the handle, a fixing frame is fixedly connected to the bottom of the work frame, and a limiting groove is evenly distributed at the front end of the fixing frame. The surface of the limiting rod is engaged with the inner wall of the limiting groove. By using the limiting rod, handle, and limiting groove, the slide plate is positioned, ensuring the stable limiting of the two sets of ball bearings on the blister tray.

[0009] Preferably, a spring is fixedly connected to one end of the limiting block, and the other end of the spring is fixedly connected to the inner wall of the limiting frame. The spring ensures that the ball bearings abut against the blister tray, limiting the ball bearings against the uneven sides of the blister tray and improving the limiting effect on the blister tray.

[0010] Preferably, a measuring ruler is fixedly connected to the top of the work frame.

[0011] Preferably, an observation block is fixedly connected to the top of the limiting frame, and one side of the observation block contacts one side of the measuring ruler. By using the observation block and the measuring ruler, the movement distance of the limiting frame can be observed, thereby enabling the two sets of ball bearings to flexibly clamp the blister tray and avoid excessive clamping force that could cause deformation of the blister tray.

[0012] Preferably, the ball is a silicone component.

[0013] Preferably, the bottom of the skateboard is rotatably connected to a pulley, and the surface of the pulley is rolledly connected to the top of the fixed frame. The pulley provides support for the skateboard, ensuring smooth and stable movement.

[0014] Preferably, a support rod is fixedly connected to the inner side of the work frame, and the inner wall of the limiting frame is slidably connected to the surface of the support rod. The support rod provides support and limits the limiting frame, preventing it from shifting during movement.

[0015] The beneficial effects of this utility model are:

[0016] 1. By using a servo motor, pulleys and conveyor belt, laser printing is achieved through slow and continuous conveying of blister trays, thereby improving the convenience of laser printing on blister trays. By using sliders, sliding holes, limit frames, limit blocks and ball bearings, the movement of blister trays is limited, thereby ensuring the printing effect of blister trays by the laser printing device.

[0017] 2. By using the limiting rod, handle and limiting groove, the slide is positioned, ensuring the stable limiting of the two sets of balls on the blister tray. The spring ensures that the balls abut against the blister tray, ensuring that the balls limit the uneven sides of the blister tray, thus improving the limiting effect of the blister tray. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the limiting mechanism structure of this utility model;

[0020] Figure 3 This is a cross-sectional view of the limiting mechanism of this utility model;

[0021] Figure 4 for Figure 3 A magnified view of A in the middle.

[0022] In the diagram: 1. Molding machine; 2. Work frame; 3. Laser printer; 4. Limiting mechanism; 41. Pulley; 42. Conveyor belt; 43. Servo motor; 44. Limiting frame; 45. Limiting block; 46. Ball bearing; 47. Slide plate; 48. Sliding hole; 49. Handle; 410. Limiting groove; 411. Limiting rod; 412. Fixing frame; 413. Measuring ruler; 414. Observation block; 415. Spring; 416. Pulley; 417. Support rod. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] In specific implementation: As Figures 1-4 shown, an online laser printing device includes: a molding machine 1, a working frame 2 is arranged on one side of the molding machine 1, and a laser printer 3 is fixedly connected to the top of the working frame 2; a limiting mechanism 4, the limiting mechanism 4 is arranged on the surface of the working frame 2; wherein, the limiting mechanism 4 includes pulley wheels 41 rotatably connected to both sides of the inner wall of the working frame 2, a conveyor belt 42 is drivingly connected to the surfaces of the two pulley wheels 41, a servo motor 43 is fixedly connected to the front end of the working frame 2, an output shaft of the servo motor 43 is fixedly connected to one end of one of the pulley wheels 41, a sliding plate 47 is arranged inside the working frame 2, two sliding holes 48 are formed in the top of the sliding plate 47, the two sliding holes 48 are in a shape of "eight", a limiting frame 44 is slidably connected to the inner wall of the sliding hole 48, equally arranged limiting blocks 45 are slidably connected to the inner wall of the limiting frame 44, a ball 46 is rotatably connected to the end of the limiting block 45, a spring 415 is fixedly connected to the end of the limiting block 45, the other end of the spring 415 is fixedly connected to the inner wall of the limiting frame 44, the ball 46 is a silica gel component, a pulley 416 is rotatably connected to the bottom of the sliding plate 47, the surface of the pulley 416 is rollingly connected to the top of a fixing frame 412, a support rod 417 is fixedly connected to the inside of the working frame 2, and the inner wall of the limiting frame 44 is slidably connected to the surface of the support rod 417.

[0025] The molding machine 1 produces a molded plastic suction tray, drives the sliding plate 47 to move, the movement of the sliding plate 47 drives the two sliding holes 48 to move, the movement of the sliding holes 48 drives the limiting frame 44, the limiting blocks 45 and the balls 46 to move, so that the balls 46 of the two silica gel components perform flexible limiting on the plastic suction tray. Manually start the servo motor 43 and the laser printer 3, the output shaft of the servo motor 43 rotates to drive the conveyor belt 42 to slowly drive through the corresponding pulley wheel 41, the plastic suction tray is conveyed onto the conveyor belt 42 by the molding machine 1, and the two groups of balls 46 limit the moving plastic suction tray to prevent the plastic suction tray from shifting during movement on the conveyor belt 42. The position to be printed on the plastic suction tray slowly moves under the laser printer 3, and the laser printer 3 laser prints corresponding marks at the position to be printed on the plastic suction tray. When it is not necessary to produce molded plastic suction trays and print, manually turn off the power supplies of the molding machine 1, the laser printer 3 and the servo motor 43.

[0026] When the side of the plastic suction tray is uneven, the elastic force of the spring 415 pushes the limiting block 45 and the ball 46 to move, so that the ball 46 abuts against the side of the plastic suction tray.

[0027] As Figure 2As shown, a handle 49 is fixedly connected to the front end of the slide plate 47, and a limit rod 411 is slidably connected to the inner wall of the handle 49. A fixed frame 412 is fixedly connected to the bottom of the work frame 2. The front end of the fixed frame 412 is provided with equally arranged limit grooves 410, and the surface of the limit rod 411 is engaged with the inner wall of the limit groove 410.

[0028] Push the limit rod 411, and the limit rod 411 moves within the handle 49 and engages in the corresponding limit groove 410, thereby limiting the handle 49.

[0029] like Figure 2 As shown, a measuring ruler 413 is fixedly connected to the top of the work frame 2, and an observation block 414 is fixedly connected to the top of the limit frame 44. One side of the observation block 414 contacts one side of the measuring ruler 413.

[0030] The width of the produced blister tray can be determined by the molding machine 1. The movement of the limiting frame 44 causes the observation block 414 to move a suitable distance on the measuring ruler 413, so as to avoid excessive movement of the limiting frame 44 and excessive compression of the side of the blister tray by the ball bearing 46.

[0031] In use, the width of the produced blister tray can be determined by the molding machine 1. Pushing the handle 49 moves the slide plate 47, which in turn moves the two sliding holes 48. The sliding holes 48 move the limiting frame 44, the observation block 414, the limiting block 45, and the ball bearing 46. The observation block 414 moves on the measuring ruler 413, preventing the limiting frame 44 from moving excessively towards the blister tray. Pushing the limiting rod 411 moves the limiting rod 411 within the handle 49, where it engages with the corresponding limiting groove 410, thus limiting the handle 49. The two sets of silicone components' ball bearings 46 flexibly limit the blister tray. The servo motor 43 and laser printer 3 are manually turned on. The output shaft of the servo motor 43 rotates and drives the conveyor belt 42 slowly through the corresponding pulley 41. The blister tray is transported onto the conveyor belt 42 through the forming machine 1. The two sets of ball bearings 46 limit the moving blister tray to prevent it from shifting on the conveyor belt 42. The blister tray slowly moves to the position to be printed below the laser printer 3. The laser printer 3 laser prints the corresponding mark on the blister tray at the position to be printed.

[0032] It should be noted that the molding machine 1, laser printer 3, servo motor 43, etc. mentioned above are all components with relatively mature existing technology. The specific model can be selected according to actual needs. At the same time, the molding machine 1, laser printer 3, and servo motor 43 can be powered by the built-in power supply or by the mains power. The specific power supply method should be selected according to the situation, which will not be elaborated here.

[0033] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. An on-line laser printing apparatus, characterized by comprising: Include: The forming machine (1), one side of the forming machine (1) is provided with a workbench (2), and the top of the workbench (2) is fixedly connected with a laser printer (3); The limiting mechanism (4) is arranged on the surface of the workbench (2); Wherein, the limiting mechanism (4) includes a belt pulley (41) rotatably connected to the inner wall of the workbench (2) on both sides, the surfaces of the two belt pulleys (41) are drivingly connected with a conveyor belt (42), the front end of the workbench (2) is fixedly connected with a servo motor (43), the output shaft of the servo motor (43) is fixedly connected to one end of one of the belt pulleys (41), the inner side of the workbench (2) is provided with a sliding plate (47), the top of the sliding plate (47) is provided with two sliding holes (48), the two sliding holes (48) are in the shape of "eight", the inner wall of the sliding hole (48) is slidably connected with a limiting frame (44), the inner wall of the limiting frame (44) is slidably connected with a plurality of limiting blocks (45) arranged in an array, the end of the limiting block (45) is rollingly connected with a ball (46).

2. An on-line laser printing apparatus as claimed in claim 1, characterized in that: The front end of the sliding plate (47) is fixedly connected with a handle (49), the inner wall of the handle (49) is slidably connected with a limiting rod (411), the bottom of the workbench (2) is fixedly connected with a fixed frame (412), the front end of the fixed frame (412) is provided with a plurality of limiting grooves (410) arranged in an array, the surface of the limiting rod (411) is clamped to the inner wall of the limiting groove (410).

3. An on-line laser printing apparatus as claimed in claim 1, characterized in that: The end of the limiting block (45) is fixedly connected with a spring (415), the other end of the spring (415) is fixedly connected to the inner wall of the limiting frame (44).

4. An on-line laser printing apparatus as claimed in claim 1, characterized in that: The top of the workbench (2) is fixedly connected with a measuring scale (413).

5. An on-line laser printing apparatus as claimed in claim 1, characterized in that: The top of the limiting frame (44) is fixedly connected with an observation block (414), one side of the observation block (414) is in contact with one side of the measuring scale (413).

6. An on-line laser printing apparatus as claimed in claim 1, characterized in that: The ball (46) is a silica gel member.

7. An on-line laser printing apparatus as claimed in claim 1, characterized in that: The bottom of the sliding plate (47) is rotatably connected with a pulley (416), the surface of the pulley (416) is rollingly connected to the top of the fixed frame (412).

8. An on-line laser printing apparatus as claimed in claim 1, characterized in that: The inner side of the workbench (2) is fixedly connected with a supporting rod (417), and the inner wall of the limiting frame (44) is slidably connected to the surface of the supporting rod (417).

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