Electrically-driven mechanism capable of quickly replacing ink receiving barrel

Abstract

The utility model provides an electrically-driven mechanism capable of quickly replacing an ink receiving barrel, which comprises a liquid barrel, the liquid barrel is arranged on a mounting shell, a clamping jaw mechanism used for clamping the liquid barrel is arranged in the mounting shell, a transmission mechanism used for driving the clamping jaw mechanism is arranged in the mounting shell, and the clamping jaw mechanism and the transmission mechanism are arranged in the mounting shell. A communication pipe is arranged on the installation shell, the transmission mechanism drives the clamping jaw mechanism to move towards the communication pipe, the communication pipe is communicated with one side of the liquid barrel in an inserted mode, and the end, away from the liquid barrel, of the communication pipe is communicated with an ink pump arranged on the installation shell. The clamping jaw mechanism and the transmission mechanism are arranged, the clamping jaw mechanism is used for fixing the liquid barrel, and the transmission mechanism drives the clamping jaw mechanism to move, so that the liquid barrel is communicated with the communicating pipe in an inserted mode, ink or diluting solvent in the liquid barrel is input into the spray gun through the ink pump, the manual workload is relieved, and the ink barrel is more convenient to replace.

Description

Technical Field

[0001] The utility model relates to the technical field of inkjet printing equipment, in particular to an electric drive ink receiving barrel mechanism that can be quickly replaced. Background Art

[0002] An inkjet printer is a device that uses software control to identify products in a non-contact manner. Its structure generally includes the following parts: a nozzle assembly, an ink barrel mechanism, a microcomputer controller, etc. The ink barrel mechanism of the inkjet printer mainly includes an ink barrel, an ink pump, and a fixing structure. The ink barrel is fixed by the fixing structure, and the ink is input into the ink pipeline through the ink pump and then into the spray gun. The existing ink barrel mechanism has a simple structure design. Not only does it require manual fixing of the ink barrel, but also manual connection of the ink barrel and the ink pump, so replacing the ink barrel is very cumbersome. Summary of the Utility Model

[0003] The problem to be solved by the utility model is the cumbersome operation of replacing the ink barrel.

[0004] To solve the above technical problems, the utility model provides an electric drive ink receiving barrel mechanism that can be quickly replaced, including a liquid barrel. The liquid barrel is arranged on an installation shell. A clamping jaw mechanism for clamping the liquid barrel is arranged inside the installation shell. A transmission mechanism for driving the clamping jaw mechanism is arranged inside the installation shell. A connecting pipe is arranged on the installation shell. The transmission mechanism drives the clamping jaw mechanism to move towards the connecting pipe. One side of the connecting pipe is inserted and communicated with the liquid barrel, and the end of the connecting pipe far away from the liquid barrel is communicated with an ink pump arranged on the installation shell.

[0005] Preferably, the clamping jaw mechanism includes two clamping jaw bodies, a lead screw, a motor, a first belt pulley, a second belt pulley, and a transmission belt. Threads with opposite transmission directions are arranged at both ends of the lead screw. The lower parts of the two clamping jaw bodies are respectively in threaded connection with both ends of the lead screw. The motor is arranged on a transmission platform. A support rod rotatably connected to both ends of the lead screw is arranged on the transmission platform. The first belt pulley is arranged at the output end of the motor. Both ends of the transmission belt are respectively installed on the first belt pulley and the second belt pulley arranged on the lead screw.

[0006] Preferably, a guide rod slidably connected to the clamping jaw body is arranged inside the installation shell.

[0007] Preferably, the transmission mechanism includes an electric push rod, a telescopic rod, and a support guide rail. The electric push rod is arranged inside the installation shell. The telescopic rod is arranged at the output end of the electric push rod. One end of the telescopic rod far away from the electric push rod is respectively installed at the bottom of the transmission platform and the top of the support guide rail.

[0008] Preferably, two placement grooves for plugging the liquid bucket are provided on the installation shell, and sliding holes for slidably connecting with the clamping jaw body are provided on both sides of the placement groove.

[0009] Preferably, one end of the connecting pipe extends into the placement groove and is provided with a connecting head, and one end of the liquid bucket is provided with a sealing plug corresponding to the connecting head.

[0010] Preferably, two limiting blocks are provided at the bottom of one end of the placement groove.

[0011] Preferably, the clamping jaw body is in a long strip shape.

[0012] Preferably, the sealing plug is a butyl rubber plug.

[0013] Preferably, the number of the placement grooves is two.

[0014] Compared with the prior art, the utility model provides an electric drive ink receiving bucket mechanism that can be quickly replaced, and has the following beneficial effects:

[0015] 1. By setting the clamping jaw mechanism and the transmission mechanism, the clamping jaw mechanism is used to fix the liquid bucket to prevent the liquid bucket from shaking and tilting. The transmission mechanism is installed with the clamping jaw mechanism, and the clamping jaw mechanism is driven to move by the transmission mechanism. The clamping jaw mechanism drives the liquid bucket to move towards the connecting pipe, so that the liquid bucket and the connecting pipe are plugged and connected. After connection, the ink or dilution solvent in the liquid bucket is input into the spray gun through the ink pump. Compared with manually fixing the ink pump, the liquid bucket can be fixed more efficiently and quickly, and at the same time, the liquid bucket and the ink pump can be connected more efficiently and quickly, reducing the manual workload and making the replacement of the ink bucket more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is the first schematic diagram of the main structure of the utility model;

[0017] Figure 2 is the second schematic diagram of the main structure of the utility model;

[0018] Figure 3 is the schematic diagram of the placement groove structure of the utility model;

[0019] Figure 4 is the schematic diagram of the clamping jaw mechanism and the transmission mechanism structure of the utility model;

[0020] Figure 5 is the schematic diagram of the liquid bucket structure of the utility model.

[0021] In the figure: 1. Liquid bucket; 2. Installation shell; 3. Claw mechanism; 31. Claw body; 32. Lead screw; 33. Motor; 34. First pulley; 35. Second pulley; 36. Transmission belt; 4. Transmission mechanism; 41. Electric push rod; 42. Telescopic rod; 43. Support guide rail; 5. Connecting pipe; 6. Ink pump; 7. Transmission table; 8. Support rod; 9. Guide rod; 10. Placing groove; 11. Sliding hole; 12. Connecting head; 13. Sealing plug; 14. Limit block. Detailed implementation manner

[0022] The utility model relates to an electrically driven ink bucket replacement mechanism that can be quickly replaced. As Figures 1-5 shown, it includes a liquid bucket 1. The liquid bucket 1 is arranged on an installation shell 2. Inside the installation shell 2, there is a claw mechanism 3 for clamping the liquid bucket 1. Inside the installation shell 2, there is a transmission mechanism 4 for driving the claw mechanism 3. A connecting pipe 5 is arranged on the installation shell 2. The transmission mechanism 4 drives the claw mechanism 3 to move towards the connecting pipe 5. One side of the connecting pipe 5 is inserted and communicated with the liquid bucket 1. The end of the connecting pipe 5 far from the liquid bucket 1 is communicated with an ink pump 6 arranged on the installation shell 2. By setting the liquid bucket 1, ink or diluting solvent can be added to the liquid bucket 1. By setting the claw mechanism 3 and the transmission mechanism 4, the claw mechanism 3 is used to fix the liquid bucket 1 to prevent the liquid bucket 1 from shaking and tilting. The transmission mechanism 4 is installed with the claw mechanism 3. The transmission mechanism 4 drives the claw mechanism 3 to move, and the claw mechanism 3 drives the liquid bucket 1 to move towards the connecting pipe 5, so that the liquid bucket 1 and the connecting pipe 5 are inserted and communicated. After communication, the ink or diluting solvent in the liquid bucket 1 is input into the spray gun through the ink pump 6. Compared with manually fixing the ink pump 6 by hand, the liquid bucket 1 can be fixed more efficiently and quickly, and at the same time, the liquid bucket 1 and the ink pump 6 can be connected more efficiently and quickly, reducing the manual workload and making the replacement of the ink bucket more convenient.

[0023] In an embodiment of the present utility model, the jaw mechanism 3 includes two jaw bodies 31, a lead screw 32, a motor 33, a first pulley 34, a second pulley 35 and a transmission belt 36. Threads with opposite transmission directions are provided at both ends of the lead screw 32. The lower parts of the two jaw bodies 31 are respectively threadedly connected to both ends of the lead screw 32. The motor 33 is arranged on the transmission table 7. A support rod 8 rotatably connected to both ends of the lead screw 32 is arranged on the transmission table 7. The output end of the motor 33 is provided with the first pulley 34. Both ends of the transmission belt 36 are respectively installed on the first pulley 34 and the second pulley 35 arranged on the lead screw 32. By providing the two jaw bodies 31, the lead screw 32, the motor 33, the first pulley 34, the second pulley 35 and the transmission belt 36, when the motor 33 is started, the output end of the motor 33 drives the first pulley 34 to rotate. The first pulley 34 drives the second pulley 35 to rotate through the transmission belt 36. The second pulley 35 drives the lead screw 32 to rotate. The lead screw 32 drives the two jaw bodies 31 to move. Due to the two threads with opposite transmission directions at both ends of the lead screw 32, the two jaw bodies 31 move on the lead screw 32 in the same or opposite directions, thereby realizing clamping or loosening of both sides of the liquid barrel 1. By providing the transmission table 7 and the support rod 8, the transmission table 7 is used to install the support rod 8 and the motor 33, and the support rod 8 is used to support the lead screw 32.

[0024] In an embodiment of the present utility model, a guide rod 9 slidably connected to the jaw body 31 is arranged inside the mounting shell 2. By providing the guide rod 9, the jaw body 31 slides in the guide rod 9, causing the guide rod 9 to move along a direction perpendicular to the guide rod 9.

[0025] In an embodiment of the present utility model, the transmission mechanism 4 includes an electric push rod 41, a telescopic rod 42 and a support guide rail 43. The electric push rod 41 is arranged inside the mounting shell 2. The output end of the electric push rod 41 is provided with the telescopic rod 42. One end of the telescopic rod 42 away from the electric push rod 41 is respectively installed on the bottom of the transmission table 7 and the top of the support guide rail 43. By providing the electric push rod 41, the telescopic rod 42 and the support guide rail 43, the telescopic end of the electric push rod 41 drives the telescopic rod 42 to move, and the telescopic rod 42 drives the transmission table 7 to slide on the support guide rail 43.

[0026] In an embodiment of the present utility model, two placement grooves 10 for inserting the liquid barrel 1 are arranged on the mounting shell 2. Sliding holes 11 slidably connected to the jaw body 31 are provided on both sides of the placement groove 10. By providing the placement groove 10, the liquid barrel 1 is placed in the placement groove 10, improving the stability of the liquid barrel 1. By providing the sliding holes 11, the jaw body 31 contacts the liquid barrel 1 through the sliding holes 11, and the jaw body 31 clamps both sides of the liquid barrel 1.

[0027] In an embodiment of the present utility model, one end of the connecting pipe 5 extends into the placement groove 10 and is provided with a connecting head 12. One end of the liquid barrel 1 is provided with a sealing plug 13 corresponding to the connecting head 12. By providing the connecting head 12, the end of the connecting head 12 has the functions of piercing the sealing plug 13 and connecting the ink or diluting solvent. After the jaw mechanism 3 fixes the liquid barrel 1, the transmission mechanism 4 drives the jaw mechanism 3 and the liquid barrel 1 to move towards the connecting head 12, so that the connecting head 12 pierces into the sealing plug 13.

[0028] In an embodiment of the present utility model, two limiting blocks 14 are provided at the bottom of one end of the placement groove 10. By providing the limiting blocks 14, the limiting blocks 14 limit the liquid barrel 1 between the limiting blocks 14 and the placement groove 10, so that the jaw mechanism 3 can accurately clamp the liquid barrel 1.

[0029] In an embodiment of the present utility model, the jaw body 31 is in a long strip shape. By providing the above structure, the jaw body 31 is in full contact with the surface of the liquid barrel 1, improving the stability between the jaw mechanism 3 and the liquid barrel 1.

[0030] In an embodiment of the present utility model, the sealing plug 13 is a butyl rubber plug. By providing the above structure, the sealing plug 13 has good airtightness and watertightness. After the connecting head 12 pierces into the sealing plug 13, it can ensure no air leakage and no liquid leakage.

[0031] In an embodiment of the present utility model, the number of the placement grooves 10 is two. By providing two placement grooves 10, the liquid barrels 1 for storing ink and the liquid barrels 1 for diluting solvent are respectively placed.

[0032] During use, first, prepare two empty liquid barrels 1, then respectively add ink and diluting solvent, and then place the two liquid barrels 1 in the corresponding two placement grooves 10 respectively. At the same time, ensure that the bottom of the liquid barrel 1 is between the limiting blocks 14 and the placement groove 10. Then start the motor 33. The output end of the motor 33 drives the first belt pulley 34 to rotate. The first belt pulley 34 drives the transmission belt 36 to rotate. The transmission belt 36 drives the second belt pulley 35 to rotate. The second belt pulley 35 drives the lead screw 32 to rotate. The lead screw 32 drives the threads at both ends to rotate, driving the jaw body 31 to move, so that the two jaw bodies 31 move towards each other. The lead screw 32 slides between the guide rods 9 and enters the sliding hole 11 to clamp and fix both ends of the liquid barrel 1. Then turn off the motor 33. Start the electric push rod 41. The telescopic end of the electric push rod 41 drives the telescopic rod 42. The telescopic rod 42 drives the transmission table 7 to slide on the support guide rail 43. The transmission table 7 moves towards the connecting head 12, so that the connecting head 12 pierces into the sealing plug 13, thereby connecting the ink or diluting solvent with the connecting pipe 5. Turn off the electric push rod 41 and start the ink pump 6 to input the ink into the spray gun.

[0033] It can be understood that the present utility model is described through some embodiments. Those skilled in the art know that without departing from the spirit and scope of the present utility model, various changes or equivalent substitutions can be made to these features and embodiments. Additionally, under the teaching of the present utility model, these features and embodiments can be modified to adapt to specific situations and materials without departing from the spirit and scope of the present utility model. Therefore, the present utility model is not limited by the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application belong to the scope protected by the present utility model.

Claims

1. An electric drive ink receiving barrel quick replacement mechanism, comprising a liquid barrel (1), characterized in that The liquid bucket (1) is arranged on the mounting shell (2). Inside the mounting shell (2), there is a jaw mechanism (3) for clamping the liquid bucket (1). Inside the mounting shell (2), there is a transmission mechanism (4) for driving the jaw mechanism (3). A connecting pipe (5) is arranged on the mounting shell (2). The transmission mechanism (4) drives the jaw mechanism (3) to move towards the connecting pipe (5). One side of the connecting pipe (5) is inserted and communicated with the liquid bucket (1). The end of the connecting pipe (5) far from the liquid bucket (1) is communicated with an ink pump (6) arranged on the mounting shell (2).

2. The ink receiving barrel mechanism with an electric drive that can be quickly replaced according to claim 1, characterized in that: The jaw mechanism (3) includes two jaw bodies (31), a lead screw (32), a motor (33), a first pulley (34), a second pulley (35) and a transmission belt (36). At both ends of the lead screw (32), there are two threads with opposite transmission directions. The lower parts of the two jaw bodies (31) are respectively threadedly connected to both ends of the lead screw (32). The motor (33) is arranged on a transmission platform (7). On the transmission platform (7), there are support rods (8) rotatably connected to both ends of the lead screw (32). The output end of the motor (33) is provided with the first pulley (34). Both ends of the transmission belt (36) are respectively installed on the first pulley (34) and the second pulley (35) arranged on the lead screw (32).

3. The ink receiving barrel mechanism with an electric drive that can be quickly replaced according to claim 1, wherein: Inside the mounting shell (2), there is a guide rod (9) slidably connected to the jaw body (3).

4. The electric drive ink receiving barrel mechanism capable of being quickly replaced according to claim 2, wherein: The transmission mechanism (4) includes an electric push rod (41), a telescopic rod (42) and a support guide rail (43). The electric push rod (41) is arranged inside the mounting shell (2). The output end of the electric push rod (41) is provided with the telescopic rod (42). The end of the telescopic rod (42) far from the electric push rod (41) is respectively installed on the bottom of the transmission platform (7) and the top of the support guide rail (43).

5. The electro-driven ink receiving barrel mechanism capable of being quickly replaced according to claim 1, characterized in that: On the mounting shell (2), there are two placement slots (10) for inserting the liquid bucket (1). On both sides of the placement slot (10), there are sliding holes (11) slidably connected to the jaw body (1).

6. The electro-driven ink receiving barrel mechanism capable of being quickly replaced according to claim 5, wherein: One end of the connecting pipe (5) extends into the placement slot (10) and is provided with a connecting head (12). One end of the liquid bucket (1) is provided with a sealing plug (13) corresponding to the connecting head (12).

7. A quick-change ink receiving barrel mechanism for an electric drive according to claim 5, characterized in that: At the bottom of one end of the placement slot (10), there are two limit blocks (14).

8. The ink receiving barrel mechanism with an electric drive that can be quickly replaced according to claim 2, characterized in that: The jaw body (31) is in a long strip shape.

9. The ink receiving barrel mechanism with an electric drive that can be quickly replaced according to claim 6, characterized in that: The sealing plug (13) is a butyl rubber plug.

10. A quick-change ink receiving barrel mechanism for an electric drive according to claim 5, characterized in that: The number of the placement slots (10) is two.

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