Ink-jet printer with workpiece clamping mechanism

Abstract

According to the ink-jet printer with the workpiece clamping mechanism, a clamping assembly comprises a rotating block and a clamping block, a rotating shaft penetrating through a machining table is arranged at the lower end of the rotating block, the rotating shaft is rotationally connected with the machining table, a driven block is fixedly arranged at the bottom end of the rotating shaft, one end of the clamping block is fixed to the peripheral side of the rotating shaft through a bolt, a motor is started, and the clamping block is driven by the driven block to rotate; according to the code spraying device, the driving block can drive the multiple driven blocks to rotate, so that the rotating shaft can drive the rotating block to rotate, the multiple clamping blocks can synchronously clamp and position a workpiece, after the workpiece is stressed, the workpiece is not prone to moving on the code spraying machine, and the code spraying position on the workpiece can be more accurate.

Description

Technical Field

[0001] The utility model relates to the technical field of inkjet printers, in particular to an inkjet printer with a workpiece clamping mechanism. Background Art

[0002] Inkjet printer is a mechanical device that can print text, graphics, barcode, QR code and other information on products or packaging. It is widely used in food, beverage, pharmaceutical, electronics, automobile manufacturing and other industries to mark important information such as production date, batch number, expiration date, serial number, etc.

[0003] When the existing inkjet printer is in use, most of the workpieces are placed at the lower end of the inkjet printer. When the workpiece is subjected to force, it is easy to move on the inkjet printer, which will cause inaccurate inkjet position. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the deficiencies of the prior art, the utility model provides an inkjet printer with a workpiece clamping mechanism.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a coding machine with a workpiece clamping mechanism, comprising a processing table, a coding device is arranged above the processing table, and a plurality of clamping components are symmetrically arranged on the processing table;

[0008] The clamping assembly includes a rotating block and a clamping block. The lower end of the rotating block is provided with a rotating shaft that passes through the processing table. The rotating shaft is rotatably connected to the processing table, and a driven block is fixedly arranged at the bottom end of the rotating shaft. One end of the clamping block is fixed to the circumferential side of the rotating shaft by bolts. A motor is fixedly arranged below the processing table, and a driving block is provided at the output end of the motor. The driving block is meshed with the driven block.

[0009] Furthermore, the utility model has the following improvements: the motor is a servo motor.

[0010] In order to improve the stability of the driving block during rotation, the utility model has the following improvements: a limiting shaft is provided at the middle portion of the driving block, a limiting seat is rotatably provided at the top of the limiting shaft, and the limiting seat is fixed at the lower end of the processing table.

[0011] In order to improve the stability of the rotating shaft when in use, the utility model is improved in that a plurality of fixing seats penetrated by the rotating shaft are provided at the upper end of the processing table, and positioning bearings penetrated by the rotating shaft are inlaid on the fixing seats.

[0012] Furthermore, the improvement of the utility model is that the rotating block is circular.

[0013] Furthermore, the improvement of the utility model is that the clamping assembly is made of metal.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the utility model provides a printer with a workpiece clamping mechanism, which has the following beneficial effects:

[0016] The inkjet printer with a workpiece clamping mechanism starts the motor, which can make the driving block drive the multiple driven blocks to rotate, so that the rotating shaft can drive the rotating block to rotate, and then the multiple clamping blocks can synchronously clamp and position the workpiece. When the workpiece is subjected to force, it is not easy for it to move on the inkjet printer, so that the inkjet position on the workpiece can be more accurate.

[0017] Loosen the bolt at one end of the clamping block, and then rotate the clamping block around the bolt, so that multiple clamping blocks can centrally clamp and position workpieces of different sizes, which can reduce the limitations of the structure when in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a top view of the three-dimensional structure of the utility model;

[0019] Figure 2 This is a bottom-up three-dimensional structural schematic diagram of the utility model;

[0020] Figure 3 For this utility model Figure 1 The main view of

[0021] In the figure: 1. Processing table; 2. Inkjet printer; 3. Rotating block; 4. Clamping block; 5. Bolt; 6. Fixed seat; 7. Rotating shaft; 8. Driven block; 9. Motor; 10. Driving block; 11. Limiting shaft; 12. Limiting seat. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figure 1-3 The utility model is a printer with a workpiece clamping mechanism, comprising a processing table 1, a coding device 2 is arranged above the processing table 1, and a plurality of clamping components are symmetrically arranged on the processing table 1;

[0024] The clamping assembly includes a rotating block 3 and a clamping block 4. The lower end of the rotating block 3 is provided with a rotating shaft 7 that penetrates the processing table 1. The rotating shaft 7 is rotatably connected to the processing table 1, and a driven block 8 is fixedly arranged at the bottom end of the rotating shaft 7. One end of the clamping block 4 is fixed to the peripheral side of the rotating shaft 7 by a bolt 5. A motor 9 is fixedly arranged below the processing table 1. A driving block 10 is provided at the output end of the motor 9. The driving block 10 is meshed with the driven block 8.

[0025] In this embodiment, the workpiece to be coded on the processing table 1 can be clamped and fixed by multiple clamping components, and the workpiece on the processing table 1 can be coded by the coding device 2;

[0026] Starting the motor 9 can make the driving block 10 drive the multiple driven blocks 8 to rotate, so that the rotating shaft 7 can drive the rotating block 3 to rotate, and then the multiple clamping blocks 4 can synchronously clamp and position the workpiece. When the workpiece is subjected to force, it is not easy for it to move on the inkjet printer, which can make the inkjet position on the workpiece more accurate;

[0027] The bolt 5 at one end of the clamping block 4 is loosened, and then the clamping block 4 is rotated around the bolt 5, so that multiple clamping blocks 4 can centrally clamp and position workpieces of different sizes, which can reduce the limitations of the structure when in use.

[0028] Furthermore, the motor 9 can be a servo motor.

[0029] In this structure, a limit shaft 11 is provided in the middle part of the driving block 10, and a limit seat 12 is rotatably provided on the top of the limit shaft 11. The limit seat 12 is fixed to the lower end of the processing table 1. The limit shaft 11 and the limit seat 12 can provide a positioning effect for the driving block 10 below the processing table 1, thereby improving the stability of the driving block 10 during rotation.

[0030] In this structure, a plurality of fixed seats 6 penetrated by the rotating shaft 7 are provided at the upper end of the processing table 1, and positioning bearings penetrated by the rotating shaft 7 are embedded in the fixed seats 6. The fixed seats 6 can provide a limiting effect for the rotating shaft 7, thereby improving the stability of the driving block 10 during rotation.

[0031] Furthermore, the rotating block 3 is circular.

[0032] Furthermore, the clamping component is made of metal, and the clamping component can be made of aluminum alloy.

[0033] In the description of this article, it should be noted that relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0034] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that many changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention.

Claims

1. A printer with a workpiece clamping mechanism, comprising a processing table (1), a printer device (2) being arranged above the processing table (1), characterized in that: A plurality of clamping components are symmetrically arranged on the processing table (1); The clamping assembly comprises a rotating block (3) and a clamping block (4); a rotating shaft (7) penetrating the processing table (1) is provided at the lower end of the rotating block (3); the rotating shaft (7) is rotatably connected to the processing table (1); a driven block (8) is fixedly arranged at the bottom end of the rotating shaft (7); one end of the clamping block (4) is fixed to the circumference of the rotating shaft (7) by means of bolts (5); a motor (9) is fixedly arranged below the processing table (1); a driving block (10) is provided at the output end of the motor (9); and the driving block (10) is meshed with the driven block (8).

2. The inkjet printer with a workpiece clamping mechanism according to claim 1, characterized in that: The motor (9) is a servo motor.

3. The inkjet printer with a workpiece clamping mechanism according to claim 2, characterized in that: A limiting shaft (11) is provided in the middle part of the driving block (10), a limiting seat (12) is rotatably provided on the top of the limiting shaft (11), and the limiting seat (12) is fixed at the lower end of the processing table (1).

4. The inkjet printer with a workpiece clamping mechanism according to claim 3, characterized in that: The upper end of the processing table (1) is provided with a plurality of fixing seats (6) penetrated by the rotating shaft (7), and the fixing seats (6) are inlaid with positioning bearings penetrated by the rotating shaft (7).

5. The inkjet printer with a workpiece clamping mechanism according to claim 4, characterized in that: The rotating block (3) is circular.

6. The inkjet printer with a workpiece clamping mechanism according to claim 5, characterized in that: The clamping component is made of metal.

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