Conveying structure of ink-jet printer

Abstract

The utility model relates to a conveying structure of an ink-jet printer, which comprises a transmission part, the transmission part comprises a conveyor belt, a support frame and a skeleton, the support frame is provided with a driving part for driving the conveyor belt, the top of the conveyor belt is fixedly provided with a fixing frame, and the fixing frame is provided with a clamping part for clamping a product and a drying part for drying a jet print; the code spraying machine has the advantages that the second motor is started, the output end of the second motor drives the rotating shaft to spin, the electric push rod fixedly connected with the rotating shaft further drives the clamping block at the telescopic end of the electric push rod to rotate, the angle of a product is adjusted, all-directional code spraying is conducted on the product, and the practicability and efficiency of the code spraying machine are improved; and the fan is controlled to input hot air into the air outlet block through the pipeline, and the hot air is further blown to the surface of the product from the exhaust holes formed in the air outlet block, so that the product is quickly dried, and the influence on the quality and readability of the sprayed code due to the erasure or fuzziness of the sprayed content is avoided.

Description

Technical Field

[0001] The present application relates to the technical field of inkjet printers, and in particular to a conveying structure of an inkjet printer. Background Art

[0002] The inkjet printer is a device that uses a non-contact method to mark products. It can be controlled by software to print a series of information such as production date, batch number, barcode, etc. on the items. The conveying structure of the inkjet printer is an indispensable part of it, ensuring that the product can pass through the inkjet area smoothly for marking.

[0003] For example, a Chinese patent with announcement number CN211390608U discloses an automatic inkjet printer with a conveying structure, including a bracket, the bracket is fixed at the four end corners of the platform, a strip groove is processed in the middle of the platform, and a conveyor belt is sleeved on the multiple rows of rollers distributed between the strip grooves, and guide wheels are distributed on both sides of the conveyor belt. The automatic inkjet printer with a conveying structure places the items that need to be coded on the conveyor belt, and the conveyor belt will drive the items to move when it rotates; the push plate controls the distance between the push plate and the conveyor belt according to the action of the cylinder, and the pressure pump can extract ink from the ink box after working and send it to the inner cavity of the push plate. The inkjet nozzle sprays the ink in a vertical direction toward the items on the conveyor belt, and the hydraulic cylinder controls the rise or fall of the frame to drive the rise or fall of the frame, thereby adjusting the position of the inkjet nozzle toward the items on the conveyor belt, and adjusting it to a suitable position at any time according to the height of the items.

[0004] Although the device has many beneficial effects, the following problems still exist: the current inkjet printers on the market have certain design limitations, especially in terms of the product conveying structure. These machines cannot achieve more flexible and convenient full-angle printing when coding the products, which means that coding may encounter difficulties at certain angles or areas of the product, resulting in unsatisfactory coding effects or requiring additional operations to adjust the position of the product; in addition, the products after coding often cannot dry quickly, which may cause the printed content to be erased or blurred, affecting the quality and readability of the coding.

[0005] Therefore, in order to solve the above problems, the present application provides a conveying structure of an inkjet printer.

[0006] The above information disclosed in the background technology is only used to increase the understanding of the background technology of the present application, and therefore, it may include information that does not constitute the prior art known to ordinary technicians in the field. Utility Model Content

[0007] In order to solve the problems raised in the above background technology, the present application provides a conveying structure of an inkjet printer.

[0008] The present application provides a conveying structure of an inkjet printer, including a transmission part, which includes a conveyor belt, a support frame and a frame. The support frame is provided with a driving part for driving the conveyor belt, a fixing frame is fixedly installed on the top of the conveyor belt, and the fixing frame is provided with a clamping part for clamping the product and a drying part for drying the printed product.

[0009] Preferably, the driving unit includes a roller shaft and a first motor, wherein the first motor is fixedly mounted on a side wall of the support frame, and an output end of the first motor is fixedly connected to the roller shaft, and the roller shaft is movably arranged between the support frames.

[0010] Preferably, the conveyor belt is movably sleeved on a roller shaft located between the support frames, and a skeleton is fixedly installed on the inner side of the conveyor belt to support the conveyor belt for smooth transmission.

[0011] Preferably, the clamping part is symmetrically installed on the side wall of the fixed frame, and the clamping part includes a rotating shaft, an electric push rod, a clamping block, a second motor and a mounting block, wherein the second motor is fixedly installed on the side wall of the fixed frame through the mounting block, and the output shaft of the second motor is fixedly connected to the rotating shaft, the rotating shaft is installed on the side wall of the fixed frame through a bearing, and the electric push rod is fixedly installed on one end of the rotating shaft away from the second motor, and the telescopic end of the electric push rod is fixedly connected to the clamping block.

[0012] Preferably, the drying section includes a fan, a pipe and an air outlet block, wherein the fan is fixedly installed on the top of a fixed frame, the pipe is fixedly connected to the fan, the air outlet block is connected to the exhaust end of the fan through the pipe, and the air outlet block is movably penetrated by the telescopic end of the pipe.

[0013] Preferably, the pipe is provided with exhaust holes which are communicated with the inner cavity and are arranged circumferentially.

[0014] In summary, this application includes the following beneficial technical effects:

[0015] The electric push rod is controlled so that its telescopic end pushes the clamping block to clamp the product to be coded, and the second motor is started. Its output end will drive the rotating shaft to rotate, and the electric push rod fixedly connected to the rotating shaft will further drive the clamping block at its telescopic end to rotate, so as to adjust the angle of the product and perform all-round coding on it, thereby improving the practicality and efficiency of the inkjet printer. After the coding is completed, the fan is controlled to input the hot air into the air outlet block through the pipe, and the hot air is further blown to the surface of the product from the exhaust holes opened on the air outlet block to quickly dry the product, thereby preventing the printed content from being erased or blurred, thereby affecting the quality and readability of the coding. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure in Example 1 of the present application;

[0017] Figure 2It is a partial structural exploded diagram of Example 1 of the present application;

[0018] Figure 3 This is a detailed diagram of the local structure in Example 1 of the present application.

[0019] Explanation of the reference numerals: 1. Transmission unit; 101. Conveyor belt; 102. Support frame; 103. Frame; 2. Driving unit; 201. Roller; 202. First motor; 3. Fixed frame; 4. Clamping unit; 401. Rotating shaft; 402. Electric push rod; 403. Clamping block; 404. Second motor; 405. Mounting block; 5. Drying unit; 501. Fan; 502. Pipeline; 503. Air outlet block. DETAILED DESCRIPTION

[0020] The following is combined with Figure 1-Figure 3 This application is described in further detail.

[0021] Example 1: Reference Figure 1-Figure 3 A conveying structure of an inkjet printer includes a transmission part 1, which includes a conveyor belt 101, a support frame 102 and a frame 103. The support frame 102 is provided with a driving part 2 for driving the conveyor belt 101. A fixing frame 3 is fixedly installed on the top of the conveyor belt 101. The fixing frame 3 is provided with a clamping part 4 for clamping a product and a drying part 5 for drying the printed product.

[0022] The driving unit 2 includes a roller shaft 201 and a first motor 202 , wherein the first motor 202 is fixedly mounted on the side wall of the support frame 102 , and the output end of the first motor 202 is fixedly connected to the roller shaft 201 , and the roller shaft 201 is movably arranged between the support frames 102 .

[0023] The conveyor belt 101 is movably sleeved on the roller shaft 201 between the support frames 102 , and a frame 103 is fixedly installed on the inner side of the conveyor belt 101 to support the conveyor belt 101 for stable transmission.

[0024] The clamping part 4 is symmetrically installed on the side wall of the fixed frame 3, and the clamping part 4 includes a rotating shaft 401, an electric push rod 402, a clamping block 403, a second motor 404 and a mounting block 405, wherein the second motor 404 is fixedly installed on the side wall of the fixed frame 3 through the mounting block 405, and the output shaft of the second motor 404 is fixedly connected to the rotating shaft 401, the rotating shaft 401 is installed on the side wall of the fixed frame 3 through a bearing, and the electric push rod 402 is fixedly installed on one end of the rotating shaft 401 away from the second motor 404, and the telescopic end of the electric push rod 402 is fixedly connected to the clamping block 403.

[0025] The drying section 5 includes a fan 501, a pipe 502 and an air outlet block 503, wherein the fan 501 is fixedly installed on the top of the fixed frame 3, the pipe 502 is fixedly connected to the fan 501, the air outlet block 503 is connected to the exhaust end of the fan 501 through the pipe 502, and the air outlet block 503 is movably penetrated by the telescopic end of the pipe 502.

[0026] The pipe 502 is provided with exhaust holes which are communicated with the inner cavity thereof and are arranged circumferentially.

[0027] The implementation principle of the conveying structure of a printer in the embodiment of the present application is:

[0028] When the first motor 202 is started, the roller 201 will rotate synchronously, and the conveyor belt 101 sleeved on the roller 201 will drive the fixed frame 3, the clamping part 4, and the drying part 5 above it to move along the surface of the conveyor belt 101. At the same time, the electric push rod 402 is controlled so that its telescopic end pushes the clamping block 403 to clamp the product to be coded. The second motor 404 is started, and its output end will drive the rotating shaft 401 to rotate. The electric push rod 402 fixedly connected to the rotating shaft 401 further drives the clamping block 403 at its telescopic end to rotate, adjusts the angle of the product and performs all-round coding on it, thereby improving the practicality and efficiency of the inkjet printer. After the coding is completed, the fan 501 is controlled to input the hot air into the air outlet block 503 through the pipe 502, and the hot air is further blown to the surface of the product from the exhaust hole opened on the air outlet block 503, so as to quickly dry the product and avoid the printed content being erased or blurred, thereby affecting the quality and readability of the coding.

[0029] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0030] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0031] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

[0032] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A conveying structure of an inkjet printer, comprising a transmission part (1), wherein the transmission part (1) comprises a conveyor belt (101), a support frame (102) and a frame (103), characterized in that: The support frame (102) is provided with a driving part (2) for driving the conveyor belt (101), the top of the conveyor belt (101) is fixedly mounted with a fixing frame (3), and the fixing frame (3) is provided with a clamping part (4) for clamping the product and a drying part (5) for drying the printed product.

2. The conveying structure of the inkjet printer according to claim 1, characterized in that: The driving part (2) comprises a roller shaft (201) and a first motor (202), wherein the first motor (202) is fixedly mounted on a side wall of the support frame (102), and the output end of the first motor (202) is fixedly connected to the roller shaft (201), and the roller shaft (201) is movably arranged between the support frames (102).

3. The conveying structure of the inkjet printer according to claim 1 is characterized in that: The conveyor belt (101) is movably sleeved on a roller shaft (201) located between the support frames (102), and a frame (103) is fixedly installed on the inner side of the conveyor belt (101) for supporting the conveyor belt (101) to ensure stable transmission.

4. The conveying structure of the inkjet printer according to claim 1 is characterized in that: The clamping portion (4) is symmetrically mounted on the side wall of the fixing frame (3), and the clamping portion (4) comprises a rotating shaft (401), an electric push rod (402), a clamping block (403), a second motor (404) and a mounting block (405), wherein the second motor (404) is fixedly mounted on the side wall of the fixing frame (3) via the mounting block (405), and the output shaft of the second motor (404) is fixedly connected to the rotating shaft (401), the rotating shaft (401) is mounted on the side wall of the fixing frame (3) via a bearing, and the electric push rod (402) is fixedly mounted on one end of the rotating shaft (401) away from the second motor (404), and the telescopic end of the electric push rod (402) is fixedly connected to the clamping block (403).

5. The conveying structure of the inkjet printer according to claim 1, characterized in that: The drying section (5) comprises a fan (501), a pipe (502) and an air outlet block (503), wherein the fan (501) is fixedly mounted on the top of a fixing frame (3), the pipe (502) is fixedly connected to the fan (501), the air outlet block (503) is connected to an exhaust end of the fan (501) through the pipe (502), and the air outlet block (503) is movably penetrated by the telescopic end of the pipe (502).

6. The conveying structure of the inkjet printer according to claim 5, characterized in that: The pipe (502) is provided with exhaust holes which are communicated with its inner cavity and are arranged circumferentially.

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