Semi-automatic paint filling equipment

Abstract

The utility model provides semi-automatic paint filling equipment which comprises a bottom plate, a moving mechanism is horizontally arranged on the top of the bottom plate in a sliding mode, a transverse plate is arranged in the moving mechanism in an up-down sliding mode, and a storage barrel assembly is arranged on the transverse plate. A two-way screw rod is horizontally and rotatably arranged in the bottom plate; the transverse plate is in transmission fit with the two-way screw rod; a clamping assembly is arranged at the top of the bottom plate, the clamping assembly comprises two moving plates, the moving plates are arranged at the top of the bottom plate in a limiting and sliding mode, and the two moving plates slide in the opposite directions or in the back-to-back direction; the two moving plates are in one-to-one correspondence with the two threaded sections on the two-way screw rod, and each moving plate is in threaded connection with the corresponding threaded section; clamping plates are arranged on the opposite faces of the two movable plates, and an elastic piece is arranged between each clamping plate and the connected movable plate. And in the process of adjusting the height of the storage barrel assembly, the clamping assembly can automatically clamp the product. In the process, an extra driving source is not needed, and the manufacturing cost of equipment is reduced while the construction difficulty of a control system is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of filling equipment, and particularly relates to a semi-automatic paint filling equipment. Background Art

[0002] Paint filling refers to the process of accurately and quickly quantitatively filling paints and other coatings into packaging containers. This process involves a variety of equipment and processes, and semi-automatic or fully automatic filling methods can be adopted according to different requirements and application scenarios. The semi-automatic paint filling equipment is a filling system that combines manual operation and automation technology, aiming to improve production efficiency and reduce manual intervention.

[0003] A patent with the publication number of CN221093706U discloses a semi-automatic paint filling equipment, which is provided with a base, a first motor, a first threaded rod, a sliding sleeve, a convex shaft, a cross plate, a loading cylinder, a micro motor, a disc, a push shaft, a moving block, a clamping block, etc. When in use, the staff starts the first motor to rotate through an external controller. The first motor drives the first threaded rod to rotate. The first threaded rod drives the convex shaft to move through the sliding sleeve, and the convex shaft drives the cross plate to move, so as to adjust the height of the loading cylinder. Then, the micro motor is started through the external controller. The micro motor drives the disc to rotate through a rotating rod. The rotation of the disc will drive the push shaft to move, so as to drive the clamping block to move through the moving block, and finally complete the clamping of the product by the clamping block.

[0004] The above scheme can adjust the height of the loading cylinder by starting the first motor, so as to be applicable to containers of different sizes. By starting the micro motor, the distance between the clamping blocks can be changed, so as to clamp the product and improve the stability of the product during filling. However, adjusting the loading cylinder and clamping the product are two different operation steps, which need to be controlled separately by two different drive sources. Multiple drive sources will increase the construction difficulty of the control system, increase the cost and require more maintenance personnel for maintenance and detection, which has certain limitations in actual use. Summary of the Utility Model

[0005] In order to solve the problems in the background art, the utility model provides a semi-automatic paint filling equipment.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A semi-automatic paint filling device, including a bottom plate, a moving mechanism is horizontally slidably arranged on the top of the bottom plate, a cross plate is vertically slidably arranged in the moving mechanism, and a material storage barrel assembly is arranged on the cross plate; a bidirectional lead screw is horizontally rotatably arranged in the bottom plate, and the cross plate is in transmission cooperation with the bidirectional lead screw; a clamping assembly is arranged on the top of the bottom plate, the clamping assembly includes two moving plates, the moving plates are limited and slidably arranged on the top of the bottom plate, and the two moving plates slide towards or away from each other; the two moving plates correspond to two threaded sections on the bidirectional lead screw one by one, and each moving plate is threadedly connected to the corresponding threaded section; clamping plates are arranged on the opposite surfaces of the two moving plates, and an elastic member is arranged between each clamping plate and the connected moving plate.

[0008] Further, the moving mechanism includes two moving frames, the moving frames are slidably arranged on the top of the bottom plate, and two moving grooves are opened on the top of the bottom plate; a first moving block is limited and slidably arranged in each moving groove, and the first moving block corresponds to the moving frame one by one and is fixedly connected; a first motor is fixedly installed on the bottom plate, a first lead screw is fixedly arranged on the output shaft of the first motor, the first lead screw is located in one of the moving grooves, and the first lead screw is in threaded cooperation with the first moving block in the moving groove where it is located; a first guide rod is fixedly arranged in the other moving groove, and the first guide rod is in sliding cooperation with the first moving block in the moving groove where it is located.

[0009] Further, chutes are opened on both of the two moving frames, and a second motor is fixedly installed on one of the moving frames; the output shaft of the second motor rotates and extends into the chute opened on the connected moving frame and fixedly arranges a second lead screw, and a second guide rod is fixedly arranged inside the other chute; two second moving blocks are fixedly arranged on the cross plate, the second moving blocks correspond to the chutes one by one, and each second moving block is limited and slidably arranged in the corresponding chute; the second moving block located in the same chute as the second lead screw is in threaded cooperation with the second lead screw in the chute; the second moving block located in the same chute as the second guide rod is in sliding cooperation with the second guide rod in the chute.

[0010] Further, the material storage barrel assembly includes a material storage barrel, and the material storage barrel is fixedly penetrated through the cross plate; a material storage cavity is opened inside the material storage barrel, a filling pipe is fixedly arranged on the top of the material storage barrel, a discharge pipe is fixedly arranged on the bottom of the material storage barrel, and a solenoid valve is fixedly installed in the discharge pipe.

[0011] Further, a vertical toothed plate is fixedly arranged on one side of the cross plate; a vertical connecting plate is fixedly arranged on one side of the bottom plate, and a first rotating shaft and a second rotating shaft are rotatably arranged on the surface of the connecting plate; a gear and a first belt pulley are fixedly sleeved on the outer surface of the first rotating shaft, and the gear is in meshing transmission with the toothed plate; a second belt pulley is fixedly sleeved on the outer surface of the second rotating shaft, the second belt pulley is a double-groove belt pulley, and a first belt is sleeved in transmission between one of the pulley grooves of the second belt pulley and the first belt pulley.

[0012] Further, a third pulley is fixedly sleeved on the middle of the bidirectional lead screw, and a second belt is sleeved between the pulley groove of the third pulley and the pulley that is not sleeved with the first belt of the second pulley, and the second belt passes through one side of the bottom plate.

[0013] Further, the elastic member includes a telescopic rod. The telescopic rod is located between the clamping plate and the moving plate. One end of the telescopic rod is fixedly connected to the moving plate, and the other end is fixedly connected to the clamping plate; a spring is sleeved on the outer surface of the telescopic rod. One end of the spring is fixedly connected to the moving plate, and the other end of the spring is fixedly connected to the clamping plate.

[0014] The present application has the following beneficial effects:

[0015] During the process of adjusting the height of the material storage barrel assembly, the clamping assembly will automatically clamp the product. This process does not require the use of an additional drive source, reducing the complexity of the control system structure and the manufacturing cost of the equipment at the same time. Description of the Drawings

[0016] By referring to the accompanying drawings and reading the following detailed description, the above and other objects, features and advantages of the exemplary embodiments of the present utility model will become easily understood. In the drawings, several embodiments of the present utility model are shown in an exemplary rather than restrictive manner, and the same or corresponding reference numerals represent the same or corresponding parts, wherein:

[0017] Figure 1 is a schematic three-dimensional structure diagram of the present utility model;

[0018] Figure 2 is a partial sectional view of the moving mechanism of the present utility model;

[0019] Figure 3 is a schematic diagram of the second belt structure of the present utility model.

[0020] Description of the Reference Numerals:

[0021] 1. Bottom plate; 2. First motor; 3. First lead screw; 4. First moving block; 5. Moving frame; 6. Second motor; 7. Second lead screw; 8. Second moving block; 9. Cross plate; 10. Material storage barrel; 11. Solenoid valve; 12. First guide rod; 13. Second guide rod; 14. Rack; 15. Connecting plate; 16. Gear; 17. First pulley; 18. First belt; 19. Second pulley; 20. Second belt; 21. Third pulley; 22. Third belt; 23. Bidirectional lead screw; 24. Moving plate; 25. Spring; 26. Telescopic rod; 27. Clamping plate; 28. First rotating shaft; 29. Second rotating shaft. Detailed Embodiments

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Those skilled in the art should know that the embodiments described below are part of the embodiments of the present disclosure, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present utility model.

[0023] As Figures 1-3 shown, the technical solution adopted by the present utility model is as follows: A semi-automatic paint filling device includes a bottom plate 1, and a moving mechanism is slidably arranged horizontally on the top of the bottom plate 1. A material storage barrel assembly is slidably arranged up and down in the moving mechanism.

[0024] The moving mechanism includes two moving frames 5, and the moving frames 5 are slidably arranged on the top of the bottom plate 1. Two moving grooves are symmetrically opened horizontally on the top of the bottom plate 1. A first moving block 4 is slidably arranged in each of the two moving grooves in a limited manner. The first moving blocks 4 correspond to the moving frames 5 one by one and are fixedly connected. A first motor 2 is fixedly installed on the outer surface of the bottom plate 1, and the output shaft of the first motor 2 rotatably extends into one of the moving grooves. A first lead screw 3 is fixedly arranged on the output shaft of the first motor 2. The end of the first lead screw 3 away from the first motor 2 threadedly penetrates through the first moving block 4 in the corresponding moving groove and is rotatably connected to the bottom plate 1. A first guide rod 12 is fixedly arranged horizontally in the other moving groove. Both ends of the first guide rod 12 are fixedly connected to the bottom plate 1, and the first guide rod 12 is slidably engaged with the first moving block 4 in the corresponding moving groove.

[0025] Start the first motor 2, and drive the material storage barrel assembly to slide horizontally along the groove direction of the moving groove through the moving mechanism. At the same time, the first guide rod 12 can be used to improve the stability of the moving mechanism during movement.

[0026] Chute grooves are opened on the opposite surfaces of the two moving frames 5. A second motor 6 is fixedly installed on the top of one of the moving frames 5, and the output shaft of the second motor 6 rotatably extends into the chute groove opened in the connected moving frame 5. A second lead screw 7 is fixedly arranged on the output shaft of the second motor 6, and the bottom of the second lead screw 7 is rotatably connected to the inner wall of the bottom of the corresponding chute groove. A second guide rod 13 is fixedly arranged vertically in the other chute groove. Both ends of the second guide rod 13 are fixedly connected to the connected moving frame 5.

[0027] A horizontal plate 9 is slidably arranged between the two moving frames 5 in the vertical direction, and the storage barrel assembly is arranged on the horizontal plate 9. Two second moving blocks 8 are fixedly arranged on the horizontal plate 9, and the second moving blocks 8 correspond to the slide grooves one by one, and each second moving block 8 is limitedly slidably arranged in the corresponding slide groove. Among them, the second moving block 8 located in the same slide groove as the second screw rod 7 is threadedly matched with the second screw rod 7 in the slide groove. The second moving block 8 located in the same slide groove as the second guide rod 13 is slidably matched with the second guide rod 13 in the slide groove.

[0028] The material storage barrel assembly includes a material storage barrel 10, and the material storage barrel 10 is fixedly arranged in the transverse plate 9. A material storage cavity is provided inside the material storage barrel 10, a filling pipe is fixedly arranged on the top of the material storage barrel 10, and a discharge pipe is fixedly arranged on the bottom of the material storage barrel 10. A solenoid valve 11 is fixedly installed in the discharge pipe, and the solenoid valve 11 is electrically connected to an external PLC controller.

[0029] A vertical tooth plate 14 is fixed on one side of the transverse plate 9. A support plate is fixedly and tiltedly arranged at the bottom of the transverse plate 9, and the support plate is fixedly connected to the lower end of the tooth plate 14 for supporting the lower end of the tooth plate 14.

[0030] A vertical connection plate 15 is fixed on one side of the bottom plate 1, and a first rotation shaft 28 and a second rotation shaft 29 are rotatably arranged on the surface of the connection plate 15, and the first rotation shaft 28 is located above the second rotation shaft 29. A gear 16 and a first pulley 17 are fixedly sleeved on the outer surface of the first rotation shaft 28, and the gear 16 is meshed with the toothed plate 14 for transmission. A second pulley 19 is fixedly sleeved on the outer surface of the second rotation shaft 29, and the second pulley 19 is a double-groove pulley, and a first belt 18 is sleeved between one of the pulley grooves of the second pulley 19 and the first pulley 17 for transmission.

[0031] A plurality of bidirectional screw rods 23 are arranged in a horizontal direction in the bottom plate 1, and the plurality of bidirectional screw rods 23 are arranged in a straight line in the bottom plate 1. Both ends of each bidirectional screw rod 23 are rotatably connected to the bottom plate 1, and a third pulley 21 is fixedly sleeved in the middle of each bidirectional screw rod 23, and the third pulley 21 is a double-groove pulley.

[0032] Among them, the second belt 20 is transmitted and sleeved between one of the pulley grooves of the third pulley 21 closest to the second pulley 19 and the pulley groove of the second pulley 19 that is not sleeved with the first belt 18, and the second belt 20 passes through one side of the bottom plate 1. In addition, the third belt 22 is transmitted and sleeved between the pulley groove of the third pulley 21 that is not sleeved with the second belt 20 and one of the pulley grooves of another adjacent third pulley 21. The two adjacent third pulleys 21 are connected by the third belt 22, and the two pulley grooves set on each third pulley 21 can be reserved for the transmission of the additional bidirectional screw rods 23, so that all the bidirectional screw rods 23 are driven to rotate synchronously through the rotation of the rotating shaft 1 28.

[0033] A plurality of clamping assemblies are slidably arranged on the top of the bottom plate 1. The number of clamping assemblies is equal to and corresponds one by one with the number of the bidirectional lead screws 23. Each clamping assembly is in transmission cooperation with the corresponding bidirectional lead screw 23.

[0034] Each clamping assembly includes two moving plates 24, and the two moving plates 24 slide towards or away from each other. The two moving plates 24 within the same clamping assembly correspond one by one with two threaded segments on the bidirectional lead screw 23 that they are driven by, and each moving plate 24 is threadedly connected to the corresponding threaded segment. A plurality of limiting grooves are formed on the top of the bottom plate 1. The number of moving plates 24 is equal to and corresponds one by one with the number of limiting grooves, and each moving plate 24 is slidably arranged in the corresponding limiting groove in a limited manner.

[0035] The two moving plates 24 within the same clamping assembly both slide in their respective limiting grooves. Clamping plates 27 are arranged on the opposite surfaces of the two moving plates 24, and an elastic member is arranged between each clamping plate 27 and the moving plate 24 it is connected to.

[0036] The elastic member includes a telescopic rod 26, and the telescopic rod 26 is located between the clamping plate 27 and the moving plate 24. One end of the telescopic rod 26 is fixedly connected to the moving plate 24, and the other end of the telescopic rod 26 is fixedly connected to the clamping plate 27. A spring 25 is sleeved on the outer surface of the telescopic rod 26, and the spring 25 is in the same telescopic direction as the telescopic rod 26. One end of the spring 25 is fixedly connected to the moving plate 24, and the other end of the spring 25 is fixedly connected to the clamping plate 27.

[0037] Working principle: When in use, the staff first place the filling container between the two clamping plates 27 so that the distances from the filling container to the two clamping plates 27 are the same. Then, the paint to be filled is conveyed through the filling pipe at the top of the storage barrel 10 to the storage cavity of the storage barrel 10.

[0038] Subsequently, the position of the storage barrel 10 in the vertical direction is adjusted according to the height of the filling container. The second motor 6 is started, and the output shaft of the second motor 6 drives the second lead screw 7 to rotate. During the rotation of the second lead screw 7, the cross plate 9 is driven to move upward through the second moving block 8, thereby driving the storage barrel 10 to move upward. The second guide rod 13 makes the upward movement of the cross plate 9 smoother.

[0039] During the upward movement of the storage barrel 10, the rack 14 will be driven to move synchronously. The movement of the rack 14 will drive the gear 16 to rotate. The rotation of the gear 16 will drive the first belt pulley 17 to rotate through the rotating shaft one 28. The rotation of the first belt pulley 17 will drive the second belt pulley 19 to rotate through the first belt 18. The rotation of the second belt pulley 19 will drive the third belt pulley 21 in transmission connection with it to rotate through the second belt 20, thereby driving all the third belt pulleys 21 to rotate synchronously.

[0040] The rotation of the third pulley 21 drives the rotation of the bidirectional lead screw 23. The rotation of the bidirectional lead screw 23 drives the two moving plates 24 connected thereto to slide in their respective limit grooves, causing the two moving plates 24 to approach each other. During the process of the two moving plates 24 approaching each other, the two clamping plates 27 are pushed to approach each other through the spring 25, thereby clamping and fixing the filling container.

[0041] During this process, the two clamping plates 27 will first come into contact with the outer surface of the filling container. After the clamping plate 27 contacts the outer surface of the filling container, as the cross plate 9 continues to rise, the spring 25 is compressed and the telescopic rod 26 contracts, causing the filling container to receive a gradually increasing pressure, achieving a buffering effect. When the cross plate 9 drives the storage barrel 10 to rise to a suitable position, the second motor 6 is stopped. At this time, the bidirectional lead screw 23 limits the moving plate 24 to prevent the moving plate 24 from sliding, so as to ensure the clamping effect of the clamping plate 27.

[0042] After the filling container is clamped and fixed, the first motor 2 is started. The output shaft of the first motor 2 drives the rotation of the first lead screw 3. The rotation of the first lead screw 3 drives the first moving block 4 connected thereto to slide along the central axis of the first lead screw 3 in the moving groove. Thus, with the cooperation of the first guide rod 12, the storage barrel 10 on the cross plate 9 is moved above the filling container.

[0043] Then, the solenoid valve 11 is opened through an external PLC controller, so that the paint flows into the filling container to complete the collection.

[0044] Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A semi-automatic paint filling equipment, characterized in that: The invention comprises a bottom plate (1), a moving mechanism is arranged at the top of the bottom plate (1) for horizontal sliding, a transverse plate (9) is arranged in the moving mechanism for vertical sliding, and a material storage barrel assembly is arranged on the transverse plate (9); a bidirectional screw rod (23) is arranged in the bottom plate (1) for horizontal rotation, and the transverse plate (9) is in transmission cooperation with the bidirectional screw rod (23); a clamping assembly is arranged at the top of the bottom plate (1), and the clamping assembly comprises two moving plates (24), the moving plates (24) are arranged at the top of the bottom plate (1) for limited sliding, and the two moving plates (24) slide towards each other or away from each other; the two moving plates (24) correspond to two threaded sections on the bidirectional screw rod (23) one by one, and each moving plate (24) is threadedly connected to the corresponding threaded section; a clamping plate (27) is arranged on the facing surfaces of the two moving plates (24), and an elastic member is arranged between each clamping plate (27) and the connected moving plate (24).

2. The semi-automatic paint filling equipment according to claim 1 is characterized in that: The moving mechanism comprises two moving frames (5), the moving frames (5) are slidably arranged on the top of the base plate (1), and two moving grooves are provided on the top of the base plate (1); a first moving block (4) is slidably arranged in each moving groove, and the first moving block (4) corresponds to the moving frame (5) one by one and is fixedly connected; a first motor (2) is fixedly installed on the base plate (1), a first screw rod (3) is fixedly arranged on the output shaft of the first motor (2), the first screw rod (3) is located in one of the moving grooves, and the first screw rod (3) is threadedly matched with the first moving block (4) in the moving groove; a first guide rod (12) is fixedly arranged in the other moving groove, and the first guide rod (12) is slidably matched with the first moving block (4) in the moving groove.

3. The semi-automatic paint filling equipment according to claim 2 is characterized in that: The two movable frames (5) are provided with a slide groove, and a second motor (6) is fixedly installed on one of the movable frames (5); the output shaft of the second motor (6) rotates and extends into the slide groove provided in the connected movable frame (5) and a second screw rod (7) is fixedly arranged thereon, and a second guide rod (13) is fixedly arranged inside the other slide groove; two second movable blocks (8) are fixedly arranged on the transverse plate (9), and the second movable blocks (8) correspond to the slide grooves one by one, and each second movable block (8) is limitedly slidably arranged in the corresponding slide groove; the second movable block (8) located in the same slide groove as the second screw rod (7) is threadedly matched with the second screw rod (7) in the slide groove; the second movable block (8) located in the same slide groove as the second guide rod (13) is slidably matched with the second guide rod (13) in the slide groove.

4. The semi-automatic paint filling equipment according to claim 1 is characterized in that: The material storage barrel assembly comprises a material storage barrel (10), wherein the material storage barrel (10) is fixedly arranged in the transverse plate (9) and penetrates therethrough; a material storage cavity is provided inside the material storage barrel (10), a filling pipe is fixedly arranged at the top of the material storage barrel (10), a discharge pipe is fixedly arranged at the bottom of the material storage barrel (10), and a solenoid valve (11) is fixedly installed in the discharge pipe.

5. The semi-automatic paint filling equipment according to claim 1 is characterized in that: A vertical toothed plate (14) is fixed on one side of the transverse plate (9); a vertical connecting plate (15) is fixed on one side of the bottom plate (1), and a rotating shaft (28) and a rotating shaft (29) are rotatably arranged on the surface of the connecting plate (15); a gear (16) and a first pulley (17) are fixedly sleeved on the outer surface of the rotating shaft (28), and the gear (16) and the toothed plate (14) are meshed for transmission; a second pulley (19) is fixedly sleeved on the outer surface of the rotating shaft (29), and the second pulley (19) is a double-groove pulley, and a first belt (18) is sleeved between one of the pulley grooves of the second pulley (19) and the first pulley (17) for transmission.

6. The semi-automatic paint filling equipment according to claim 5, characterized in that: A third pulley (21) is fixedly sleeved in the middle of the bidirectional screw rod (23); a second belt (20) is transmission sleeved between the third pulley (21) and the pulley groove of the second pulley (19) not sleeved with the first belt (18); and the second belt (20) passes through one side of the bottom plate (1).

7. The semi-automatic paint filling equipment according to claim 1 is characterized in that: The elastic member comprises a telescopic rod (26), the telescopic rod (26) being located between the clamping plate (27) and the movable plate (24), one end of the telescopic rod (26) being fixedly connected to the movable plate (24), and the other end of the telescopic rod (26) being fixedly connected to the clamping plate (27); a spring (25) is sleeved on the outer surface of the telescopic rod (26), one end of the spring (25) being fixedly connected to the movable plate (24), and the other end of the spring (25) being fixedly connected to the clamping plate (27).

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