Air suction working platform for jet printing machine

Abstract

The utility model relates to an air suction working platform for a jet printing machine, which comprises a working platform base body (10), a sucking disc (20) and an air suction system (30), the air suction system (30) is arranged in the working platform base body (10), the sucking disc (20) is connected with the air suction system (30), a working panel (11) is arranged at the top of the working platform base body (10), the sucking disc (20) is movably arranged on the working panel (11), and the sucking disc (20) is connected with the working panel (11). The suction cup (20) comprises a suction cup head (21) and a connecting part (22), the suction cup head (21) is connected to one end of the connecting part (22), the other end of the connecting part (22) is connected with the air suction system (30), the suction cup head (21) is communicated with the air suction system (30) through the connecting part (22), and a workpiece (1) is detachably fixed on the suction cup head (21).

Description

TECHNICAL FIELD

[0001] The utility model relates to a working platform, especially a kind of air suction working platform for jet printing machine, it has air suction function, can be used to adsorb and fixed workpiece, improve jet printing precision and stability. BACKGROUND

[0002] It is known that jet printing machine is a kind of equipment widely used in packaging, identification, electronics, printing and other industries, can be used to print characters, patterns or identification on the surface of metal, plastic, glass, paper and other materials.Jet printing machine's working platform is an important component of the equipment, its main role is to carry workpiece and provide stable support to ensure the precision and consistency in the process of jet printing.Especially in the application scene of high-speed jet printing or large-format jet printing, the fixing mode of working platform directly affects the jet printing quality.If workpiece displacement, warping or vibration occurs during jet printing, it may cause jet printing content to be blurred, misaligned, and even affect the normal operation of the equipment.Therefore, selecting appropriate workpiece fixing mode is an important link in the design of jet printing machine working platform.

[0003] The existing jet printing machine working platform mainly adopts mechanical clamping, vacuum adsorption, magnetic fixation or adhesive fixation to fix workpiece.These fixing modes have their own characteristics and are suitable for different types of workpiece.However, this traditional jet printing machine working platform still has many shortcomings, which are described as follows.

[0004] Firstly, the traditional jet printing machine working platform is prone to unstable fixing effect when fixing workpiece.Mechanical clamping relies on clamp to exert pressure to fix workpiece, but for irregular-shaped or easily deformed workpiece, clamping force is difficult to distribute uniformly, which may cause workpiece to shift or deform, affecting jet printing precision.Vacuum adsorption can be applied to a variety of materials, but due to the influence of surface sealing, if the platform or workpiece surface has slight deformation, scratches or dust, it will cause the adsorption force to decrease, thereby affecting the fixing stability.In addition, magnetic fixation is only suitable for metal materials, and the magnetic force will vary with the thickness and material of the material, resulting in inconsistent fixing strength.

[0005] Secondly, the application range of traditional jet printing machine working platform is relatively limited, and it is difficult to meet the fixing needs of workpieces of different materials and shapes.Due to the difference in size, shape and thickness of different workpieces, a single fixing mode often cannot be compatible with all types of workpieces.For example, magnetic fixation cannot be applied to non-magnetic materials, and mechanical clamping may be difficult to fix ultra-thin or flexible workpieces.In addition, although adhesive fixation can be applied to workpieces of different materials, due to the use of adhesive, the workpiece surface may be left with glue, affecting the jet printing quality, and may increase the difficulty of subsequent cleaning work.

[0006] Finally, the working platform of the traditional inkjet printer has high operation and maintenance costs during use. The mechanical clamping method needs to adjust or replace the clamps to adapt to different specifications of workpieces, which not only increases the operation complexity, but also increases the labor cost. The vacuum adsorption system usually adopts a fixed adsorption hole design, and the adsorption range is difficult to adjust flexibly. After long-term use, the adsorption force may decrease due to aging of the sealing element or blockage of the adsorption hole, thereby requiring regular maintenance and replacement of parts. The magnetic fixation method may cause the workpiece to be fixed insecurely due to uneven magnetic field strength, affecting the inkjet precision. The adhesive fixation method needs to frequently replace the adhesive material, which increases the consumable cost and reduces the production efficiency.

[0007] As described above, the main shortcomings of the traditional inkjet printer working platform are as follows. SUMMARY

[0008] The technical scheme adopted by the utility model discloses an air suction working platform for an inkjet printer, which comprises a workbench base body (10), a suction cup (20) and an air suction system (30), wherein the air suction system (30) is arranged inside the workbench base body (10), and the suction cup (20) is connected with the air suction system (30).

[0009] The top of the workbench base body (10) is provided with a work panel (11), and the suction cup (20) is movably arranged on the work panel (11).

[0010] The suction cup (20) comprises a suction cup head (21) and a connecting part (22), wherein the suction cup head (21) is connected to one end of the connecting part (22), the other end of the connecting part (22) is connected with the air suction system (30), the suction cup head (21) is connected with the air suction system (30) in communication through the connecting part (22), and a workpiece (1) is detachably fixed on the suction cup head (21).

[0011] The air suction working platform for the inkjet printer provided by the utility model adopts an air suction fixation method, can generate stable negative pressure adsorption force through the suction cup, and can ensure that the workpiece does not displace or warp during the inkjet process, thereby improving the inkjet precision and consistency.

[0012] The air suction working platform for the inkjet printer provided by the utility model can be suitable for workpieces made of various materials, and can be suitable for workpieces with different shapes and sizes through adjustable adsorption pressure, and will not cause damage to the surface of the workpiece, thereby improving the application range.

[0013] The utility model provides a kind of suction work platform for character jet printing machine, it optimizes adsorption cavity structure and airflow passage design, so that adsorption is more uniform, reduce the problem of workpiece fixation not firm caused by local adsorption insufficient.Compared with traditional vacuum adsorption mode, the work platform can provide stable adsorption in different areas, and reduce the loss of sealing element, thereby reducing maintenance frequency, improve the reliability of long-term use.

[0014] The utility model provides a kind of suction work platform for character jet printing machine, it can complete the adsorption fixation and release of workpiece in short time by optimizing adsorption system, reduce the time of workpiece clamping, improve the work efficiency of jet printing machine.Simultaneously, the work platform does not need additional fixture or adhesive, thereby reducing material cost, make jet printing operation more economic and efficient. DRAWINGS

[0015] Fig. 1 It is the three-dimensional structure schematic diagram of the utility model.

[0016] Fig. 2 It is the structure schematic diagram of the utility model.

[0017] Fig. 3 It is the back three-dimensional structure schematic diagram of the utility model.

[0018] Fig. 4 It is the sectional structure schematic diagram of the suction cup and suction system of the utility model.

[0019] Fig. 5 It is the side view schematic diagram of the utility model.

[0020] Fig. 6 It is the back structure schematic diagram of the utility model.

[0021] Fig. 7 It is the front structure schematic diagram of the utility model. DETAILED DESCRIPTION

[0022] As shown in Figs. 1 to 7 A kind of suction work platform for jet printing machine, including workbench base body (10), suction cup (20) and suction system (30), wherein, the suction system (30) is arranged inside the workbench base body (10), the suction cup (20) is connected with the suction system (30).

[0023] As shown in Figs. 1 to 2 The top of the workbench base body (10) is provided with working panel (11), and the suction cup (20) is movably arranged on the working panel (11).

[0024] In specific implementation, the suction cup (20) comprises a suction cup head (21) and a connecting portion (22), wherein the suction cup head (21) is connected to one end of the connecting portion (22), the other end of the connecting portion (22) is connected to the suction system (30), and the suction cup head (21) is in communication with the suction system (30) through the connecting portion (22). The workpiece (1) is detachably fixed on the suction cup head (21).

[0025] In specific implementation, a plurality of suction cup moving grooves (111) are formed on the working panel (11), the connecting portion (22) of the suction cup (20) is slidingly arranged in the suction cup moving groove (111), and the suction cup head (21) is slidingly arranged on the suction cup moving groove (111).

[0026] In operation, the workpiece (1) is placed above the suction cup head (21), the suction cup head (21) is adsorbed to the workpiece by the negative pressure generated by the suction system (30), so that the workpiece is stably fixed on the working panel (11) of the workbench base body (10). The suction cup head (21) can slide along the suction cup moving groove (111) to adapt to workpieces of different sizes and positions, thereby ensuring the stability and flexibility of the machining process.

[0027] As shown in Figs. 3 to 5 , the workbench base body (10) further comprises a middle functional panel (12) and a support panel (13), wherein the middle functional panel (12) is arranged below the working panel (11), and the support panel (13) is located at the bottom of the workbench base body (10).

[0028] In specific implementation, the suction system (30) is arranged between the middle functional panel (12) and the support panel (13).

[0029] The suction system (30) comprises a suction pipe (31), a suction pipe duct adapter plate (32) and a vacuum source interface (33), wherein the suction pipe duct adapter plate (32) is arranged on the middle functional panel (12), one end of the suction pipe (31) is connected to the suction pipe duct adapter plate (32), and the other end of the suction pipe (31) is connected to the vacuum source interface (33).

[0030] In specific implementation, the connecting portion (22) of the suction cup (20) is connected to the suction pipe duct adapter plate (32), and an airflow passage (23) is formed inside the suction cup head (21) and the connecting portion (22). The airflow passage (23) is in communication with the suction pipe (31) and the vacuum source interface (33) through the suction pipe duct adapter plate (32).

[0031] The vacuum source interface (33) can be connected to a vacuum pump to provide a negative pressure adsorption force.

[0032] The air suction pipeline adapter plate (32) comprises an adapter plate body (321) and an adapter interface (322), wherein the adapter interface (322) is opened on the adapter plate body (321).

[0033] The connecting portion (22) of the suction cup (20) is connected into the adapter interface (322), and the airflow channel (23) is connected with the adapter interface (322).

[0034] The air suction pipeline (31) has an air pipe suction end (311) and an air pipe connecting end (312) at two ends, wherein the air pipe suction end (311) is connected to the adapter plate body (321), the air pipe suction end (311) is connected with the airflow channel (23) and the adapter interface (322), and the air pipe connecting end (312) is connected to the vacuum source interface (33), and the air pipe connecting end (312) is connected with the vacuum source interface (33).

[0035] As shown in Figs. 6 to 7 the specific implementation, the air suction work platform further comprises a suction cup moving mechanism (40), and the suction cup moving mechanism (40) is arranged on the middle functional plate (12).

[0036] The suction cup moving mechanism (40) comprises a transverse moving mechanism (41), a longitudinal moving mechanism (42) and a driving motor (43), wherein the transverse moving mechanism (41) is arranged on one side of the middle functional plate (12), the longitudinal moving mechanism (42) is arranged on the other side of the middle functional plate (12), and the transverse moving mechanism (41) and the longitudinal moving mechanism (42) are perpendicular to each other.

[0037] The transverse moving mechanism (41) and the longitudinal moving mechanism (42) are perpendicular to each other, the driving motor (43) is arranged on the middle functional plate (12), and the driving motor (43) is connected with the transverse moving mechanism (41) and the longitudinal moving mechanism (42).

[0038] The transverse moving mechanism (41) comprises a plurality of transverse sliding grooves (411), a plurality of transverse sliding rails (412) and a plurality of transverse sliding members (413), wherein a plurality of the transverse sliding grooves (411) are arranged on the middle functional plate (12), each of the transverse sliding rails (412) is arranged between two adjacent transverse sliding grooves (411), the transverse sliding members (413) correspond to the transverse sliding rails (412) one by one, the transverse sliding members (413) are movably arranged on the corresponding transverse sliding rails (412), and each of the transverse sliding members (413) is connected with each other.

[0039] The lateral moving mechanism (41) further comprises a plurality of lateral suction disc mounting portions (414), two of which are respectively arranged on the left and right sides of one of the lateral sliding members (413), and each of the lateral suction disc mounting portions (414) is provided with the suction disc (20).

[0040] The suction disc moving groove (111) on the working panel (11) comprises a lateral suction disc moving groove (112) arranged on one side of the working panel (11), which corresponds to the lateral sliding groove (411), and the suction disc (20) is arranged in the lateral suction disc moving groove (112) and the corresponding lateral sliding groove (411).

[0041] The longitudinal moving mechanism (42) comprises a plurality of longitudinal sliding grooves (421), a plurality of longitudinal sliding rails (422) and a plurality of longitudinal sliding members (423), wherein the longitudinal sliding grooves (421) are arranged on the middle functional panel (12), the longitudinal sliding rails (422) are arranged between adjacent longitudinal sliding grooves (421), the longitudinal sliding members (423) correspond to the longitudinal sliding rails (422), the longitudinal sliding members (423) are movably arranged on the corresponding longitudinal sliding rails (422), and the longitudinal sliding members (423) are connected to each other.

[0042] The longitudinal moving mechanism (42) further comprises a plurality of longitudinal suction disc mounting portions (424), two of which are respectively arranged on the left and right sides of one of the longitudinal sliding members (423), and each of the longitudinal suction disc mounting portions (424) is provided with the suction disc (20).

[0043] The suction disc moving groove (111) on the working panel (11) further comprises a longitudinal suction disc moving groove (113) arranged on one side of the lateral suction disc moving groove (112), which is perpendicular to the lateral suction disc moving groove (112) and corresponds to the longitudinal sliding groove (421), and the suction disc (20) is arranged in the longitudinal suction disc moving groove (113) and the corresponding longitudinal sliding groove (421).

[0044] As shown in Fig. 3 The support plate (13) of the workbench base body (10) comprises a workbench sliding portion (131) arranged at the bottom of the support plate (13) and a support side plate (132) extended on both sides of the support plate (13).

[0045] The support plate (13) is connected with the middle function plate (12) through the support side plate (132).

Claims

1. An air intake work platform for a jet printer, characterized by: The workbench base (10), the suction cup (20) and the air suction system (30) are provided, wherein the air suction system (30) is arranged inside the workbench base (10), the suction cup (20) is connected with the air suction system (30), The top of the workbench base (10) is provided with a work panel (11), and the suction cup (20) is movably arranged on the work panel (11), The suction cup (20) comprises a suction cup head (21) and a connecting part (22), wherein the suction cup head (21) is connected to one end of the connecting part (22), the other end of the connecting part (22) is connected with the air suction system (30), the suction cup head (21) is connected with the air suction system (30) through the connecting part (22), and a workpiece (1) is detachably fixed on the suction cup head (21).

2. The air suction work platform for the inkjet printer according to claim 1, wherein: A plurality of suction cup moving grooves (111) are formed in the work panel (11), the connecting part (22) of the suction cup (20) is slidably arranged in the suction cup moving groove (111), and the suction cup head (21) is slidably arranged on the suction cup moving groove (111) through the connecting part (22).

3. The air suction work platform for the inkjet printer according to claim 2, wherein: The workbench base (10) further comprises a middle functional plate (12) and a support plate (13), wherein the middle functional plate (12) is arranged below the work panel (11), and the support plate (13) is located at the bottom of the workbench base (10), The air suction system (30) is arranged between the middle functional plate (12) and the support plate (13).

4. The air suction work platform for the inkjet printer according to claim 3, wherein: The air suction system (30) comprises an air suction pipe (31), an air suction pipe duct adapter plate (32) and a vacuum source interface (33), wherein the air suction pipe duct adapter plate (32) is arranged on the middle functional plate (12), one end of the air suction pipe (31) is connected to the air suction pipe duct adapter plate (32), and the other end of the air suction pipe (31) is connected to the vacuum source interface (33), The connecting part (22) of the suction cup (20) is connected with the air suction pipe duct adapter plate (32), the suction cup head (21) and the connecting part (22) form an airflow channel (23) inside, and the airflow channel (23) is connected with the air suction pipe (31) and the vacuum source interface (33) through the air suction pipe duct adapter plate (32).

5. The air suction work platform for the inkjet printer according to claim 4, wherein: The air suction pipe duct adapter plate (32) comprises an adapter plate main body (321) and an adapter interface (322), wherein the adapter interface (322) is formed in the adapter plate main body (321), The connecting part (22) of the suction cup (20) is connected into the adapter interface (322), and the airflow channel (23) is connected with the adapter interface (322), The air suction pipe (31) has an air pipe suction end (311) and an air pipe connecting end (312) at two ends respectively, the air pipe suction end (311) is connected to the adapter plate body (321), the air pipe suction end (311) is in communication with the air flow channel (23) and the adapter interface (322), and the air pipe connecting end (312) is connected to the vacuum source interface (33), and the air pipe connecting end (312) is in communication with the vacuum source interface (33).

6. The air suction work platform for a jet printing machine according to claim 4, characterized in that: The air suction work platform further comprises a suction disc moving mechanism (40) arranged on the middle functional plate (12).

7. The air suction work platform for a jet printing machine according to claim 6, characterized in that: The suction disc moving mechanism (40) comprises a lateral moving mechanism (41), a longitudinal moving mechanism (42) and a driving motor (43), the lateral moving mechanism (41) is arranged on one side of the middle functional plate (12), the longitudinal moving mechanism (42) is arranged on the other side of the middle functional plate (12), the lateral moving mechanism (41) and the longitudinal moving mechanism (42) are perpendicular to each other, and the driving motor (43) is arranged on the middle functional plate (12) and connected to the lateral moving mechanism (41) and the longitudinal moving mechanism (42).

8. The air suction work platform for a jet printing machine according to claim 7, characterized in that: The lateral moving mechanism (41) comprises a plurality of lateral sliding grooves (411), a plurality of lateral sliding rails (412) and a plurality of lateral sliding members (413), the lateral sliding grooves (411) are arranged on the middle functional plate (12), the lateral sliding rails (412) are arranged between adjacent lateral sliding grooves (411), the lateral sliding members (413) correspond to the lateral sliding rails (412), the lateral sliding members (413) are movably arranged on the corresponding lateral sliding rails (412), and the lateral sliding members (413) are connected to each other, The lateral moving mechanism (41) further comprises a plurality of lateral suction disc mounting portions (414), the lateral suction disc mounting portions (414) are arranged on the left and right sides of the lateral sliding members (413), and the suction disc (20) is arranged on the lateral suction disc mounting portions (414), The suction disc moving grooves (111) on the work panel (11) comprise lateral suction disc moving grooves (112), the lateral suction disc moving grooves (112) are arranged on one side of the work panel (11), the lateral suction disc moving grooves (112) correspond to the lateral sliding grooves (411), and the suction disc (20) is arranged in the lateral suction disc moving grooves (112) and the corresponding lateral sliding grooves (411).

9. The air suction work platform for a jet printing machine according to claim 8, characterized in that: The longitudinal moving mechanism (42) comprises longitudinal sliding grooves (421), longitudinal sliding rails (422) and longitudinal sliding members (423), wherein the longitudinal sliding grooves (421) are arranged on the middle functional plate (12), each longitudinal sliding rail (422) is arranged between two adjacent longitudinal sliding grooves (421), the longitudinal sliding members (423) correspond to the longitudinal sliding rails (422) one by one, and each longitudinal sliding member (423) is movably arranged on the corresponding longitudinal sliding rail (422), The longitudinal moving mechanism (42) further comprises longitudinal suction disc mounting portions (424), wherein two longitudinal suction disc mounting portions (424) are arranged on the left and right sides of one longitudinal sliding member (423), and the suction disc (20) is arranged on each longitudinal suction disc mounting portion (424), The suction disc moving groove (111) on the working panel (11) further comprises longitudinal suction disc moving grooves (113), the longitudinal suction disc moving grooves (113) are arranged on one side of the transverse suction disc moving groove (112), the longitudinal suction disc moving grooves (113) are perpendicular to the transverse suction disc moving groove (112), the longitudinal suction disc moving grooves (113) correspond to the longitudinal sliding grooves (421) one by one, and the suction disc (20) is arranged in the longitudinal suction disc moving grooves (113) and the corresponding longitudinal sliding grooves (421).

10. The air-suction work platform for a jet printer according to claim 9, wherein: The support plate (13) of the workbench base (10) comprises a workbench sliding portion (131) and support side plates (132), wherein the workbench sliding portion (131) is arranged at the bottom of the support plate (13), and the support side plates (132) are arranged on the two sides of the support plate (13), The support plate (13) is connected with the middle functional plate (12) through the support side plates (132).

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