Automatic coating filling equipment

Abstract

The invention discloses automatic coating filling equipment, and relates to the field of automatic coating filling, the automatic coating filling equipment comprises a support frame, two baffle plates are fixed at the top end of the support frame along the length direction, a conveying belt is arranged between the two baffle plates in a transmission manner, a clamping mechanism is fixed on the outer surface of the conveying belt, and a container is clamped in the clamping mechanism; when the filling head is in a non-filling state, the second electric push rod extends downwards to drive the filling head to retract into the conical sleeve, at the moment, the conical sleeve and the elastic contraction opening wrap the outer side of the filling head, a distance exists between the bottom end of the filling head and the bottom end of the elastic contraction opening, and the conical sleeve and the elastic contraction opening are used for protecting the filling head; when the filling head is used for filling, external dust and impurities are prevented from being attached to the outer side of the filling head, further, when the bottom end of the filling head rubs with a sponge eraser in the elastic contraction opening, the attached redundant coating is removed when the filling head is used for filling, and the elastic contraction opening enables the bottom end opening to become small due to the elastic force of the elastic contraction opening, so that protection is formed.

Description

Technical Field

[0001] The invention relates to the field of automatic paint filling, and in particular to an automatic paint filling device. Background Art

[0002] Paint, traditionally known as varnish in China, is a viscous liquid coated on the surface of an object to be protected or decorated and can form a firmly attached continuous film with the coated object. It is usually based on resin, oil or emulsion, with or without pigments, fillers, and corresponding additives, and is prepared with organic solvents or water.

[0003] After production, the paint needs to be filled and stored. The filling process is carried out automatically through a conveyor belt, but the container used for filling is easy to shift on the conveyor belt, and during filling, the paint is sprayed on the inner wall of the container, which can easily cause the container to tip over. After filling, some paint is easy to adhere to the filling head, requiring personnel to clean it up twice, which is more cumbersome.

[0004] Therefore, it is necessary to propose an automatic coating filling device to solve the above problems. Summary of the invention

[0005] The purpose of the present invention is to provide an automatic paint filling device to solve the problem that the paint needs to be filled and stored after production is completed. The filling process is automatically filled through a conveyor belt, but the container used for filling is easy to deviate on the conveyor belt, and during filling, the paint is sprayed on the inner wall of the container, which can easily cause the container to tip over. After the filling is completed, part of the paint is easy to adhere to the filling head, requiring personnel to clean it up twice, which is a rather cumbersome problem.

[0006] To achieve the above object, the present invention provides the following technical solution: an automatic paint filling device, comprising a support frame, two baffles are fixed on the top of the support frame along the length direction, a conveyor belt is arranged between the two baffles, a clamping mechanism is fixed on the outer surface of the conveyor belt, and a container is clamped in the clamping mechanism; A supporting mechanism is provided in the middle of the supporting frame, a filling head is telescopically mounted on the supporting mechanism, two supporting blocks are connected to the top of the outer side of the filling head, connecting rods are fixed to the bottom ends of the two supporting blocks, and collars are fixed to the bottom ends of the two connecting rods, and the height of the collars is lower than the height of the filling head; A first ring body is sleeved on the middle part of the outer side of the filling head, a second electric push rod is fixed to the bottom end of the first ring body, a second ring body is fixed to the bottom end of the second electric push rod, a conical sleeve is threadedly fitted on the bottom end of the second ring body, an elastic shrinkage port is connected to the bottom end of the conical sleeve, the conical sleeve and the elastic shrinkage port are both wrapped around the outer side of the filling head, and a sponge is fixed inside the elastic shrinkage port, the sponge is arranged in a ring shape, and the sponge sleeve is arranged on the bottom end of the outer side of the filling head.

[0007] Preferably, the clamping mechanism comprises two clamping blocks, the bottom ends of the two clamping blocks are fixed on the conveyor belt, a distance is left between the two clamping blocks, and clamping grooves corresponding to the outer arc surface of the container are provided on opposite sides of the two clamping blocks.

[0008] Preferably, the supporting mechanism comprises a fixing plate, a plurality of supporting legs are fixed on the fixing plate, a fixing block is installed on the top of the plurality of supporting legs, a material storage box is fixed on the fixing block, and a pipe is installed between the material storage box and the filling head.

[0009] Preferably, a driving motor is fixedly connected to the top of the material storage box, a driving shaft is arranged at the bottom of the driving motor, the driving shaft extends into the interior of the material storage box, and a plurality of stirring plates are fixed to the outside of the driving motor.

[0010] Preferably, an inner liner is provided inside the material storage box, a cavity is opened between the inner liner and the outer wall of the material storage box, an electric heating tube is provided in the cavity, and the electric heating tube is sleeved on the outer side of the inner liner.

[0011] Preferably, a first electric push rod is embedded in the bottom end of the fixed block, the top end of the filling head is fixedly connected to the bottom end of the first electric push rod, and the bottom end of the fixed block is fixedly connected to a photoelectric sensor.

[0012] Preferably, a threaded opening is provided at the bottom end of the second ring body, and an external thread is provided at the top end of the outer side of the conical sleeve, and the external thread is threadably fitted into the inside of the threaded opening.

[0013] Preferably, a plurality of leakage holes are opened at the top end of the conveyor belt along the length direction, and the sleeve is sleeved on the outside of the container.

[0014] Preferably, a funnel is installed at the top of the support frame, the bottom end of the funnel is connected to a collecting tube, a collecting bucket is provided on one side of the support frame, and one end of the collecting tube is inserted into the collecting bucket.

[0015] Preferably, a plurality of the clamping mechanisms are provided, the plurality of clamping mechanisms are equidistantly distributed along the length direction of the conveyor belt, and the plurality of clamping mechanisms are all elastic.

[0016] Technical effects and advantages of the present invention: 1. In the actual operation of the present invention, when the container is transported to the bottom of the filling head along with the conveyor belt, the photoelectric sensor detects the arrival of the container and transmits a signal to the controller. The controller controls the first electric push rod to extend downward so that the filling head can be extended into the container to avoid splashing of the sprayed paint due to the filling head being too far away during filling.

[0017] 2. In addition, when the filling head descends, the ring will also descend, and the ring will be set on the outside of the container, which can prevent the sprayed paint from hitting the inner wall of the container during filling, causing the container to shake and tip over, further improving the stability of the container during filling.

[0018] 3. When the filling head is filling, the second electric push rod retracts, driving the second ring body to rise. At this time, the conical sleeve and the elastic shrinkage port also move upward, and the bottom end of the filling head and the elastic shrinkage port are squeezed to expand the elastic shrinkage port, so that the filling head can extend out of the elastic shrinkage port, which is convenient for the filling head to fill.

[0019] 4. When the filling head is in the non-filling state, the second electric push rod extends downward, driving the filling head to retract into the conical sleeve. At this time, the conical sleeve and the elastic shrinkage port are wrapped around the outside of the filling head, and there is a gap between the bottom end of the filling head and the bottom end of the elastic shrinkage port. The conical sleeve and the elastic shrinkage port are used to protect the filling head to prevent external dust and impurities from adhering to the outside of the filling head. Furthermore, when the bottom end of the filling head rubs against the sponge inside the elastic shrinkage port, the excess paint adhering to the filling head during filling is removed, and the elastic shrinkage port will make the bottom end smaller due to its own elastic force to form a protection.

[0020] 5. In the actual operation of the present invention, the container can be placed in the clamping grooves of the two clamping blocks. The outer side of the container can be clamped and protected by the arc-shaped clamping grooves. When the container needs to be taken out, it can be taken out by pulling it upwards. The clamping action of the clamping blocks can stabilize the moving container, and multiple clamping mechanisms can ensure that a certain distance is maintained between multiple containers to avoid collisions and close proximity. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic structural diagram of the automatic paint filling equipment of the present invention.

[0022] Figure 2 It is a schematic diagram of the structure of the clamping block and the leakage hole of the present invention.

[0023] Figure 3 It is a schematic structural diagram of the connecting rod and the collar of the present invention.

[0024] Figure 4 It is a schematic structural diagram of the second ring body and external thread of the present invention.

[0025] Figure 5 It is a schematic diagram of the structure of the stirring plate and the electric heating tube of the present invention.

[0026] In the figure: 1. support frame; 2. baffle; 3. conveyor belt; 4. fixed plate; 5. support leg; 6. fixed block; 7. material storage box; 8. drive motor; 9. filling head; 10. funnel; 11. collecting tube; 12. collecting bucket; 13. clamping block; 14. leakage hole; 15. clamping groove; 16. container; 17. first electric push rod; 18. support block; 19. connecting rod; 20. collar; 21. first ring body; 22. second electric push rod; 23. second ring body; 24. external thread; 25. tapered sleeve; 26. elastic shrinkage port; 27. pipeline; 28. stirring plate; 29. ​​electric heating tube; 30. liner. DETAILED DESCRIPTION

[0027] The present invention provides Figure 1 to Figure 5 The shown type of paint automatic filling equipment includes a support frame 1, and two baffles 2 are fixed on the top of the support frame 1 along the length direction. The support frame 1 supports the baffles 2 and increases the height of the overall device. A conveyor belt 3 is arranged for transmission between the two baffles 2, and a clamping mechanism is fixed on the outer surface of the conveyor belt 3. The clamping mechanism clamps a container 16. A supporting mechanism is arranged in the middle of the support frame 1, and a filling head 9 is telescopically installed on the supporting mechanism.

[0028] When the conveyor belt 3 moves, it can drive the clamped container 16 to move and transport to the position of the filling head 9, and use the filling head 9 to fill the container 16 with paint. The clamping mechanism is used to clamp the container 16 to prevent the container 16 from tipping over or position shifting during movement and transportation. The two baffles 2 can block the container 16 and both sides of the conveyor belt 3 to play a protective and intercepting role.

[0029] Specifically, the clamping mechanism includes two clamping blocks 13, the bottom ends of the two clamping blocks 13 are fixed on the conveyor belt 3, a distance is left between the two clamping blocks 13, and clamping grooves 15 corresponding to the outer arc surface of the container 16 are opened on opposite sides of the two clamping blocks 13.

[0030] In the actual operation of the present invention, the container 16 can be placed in the clamping grooves 15 of the two clamping blocks 13. The arc-shaped clamping grooves 15 can be used to clamp and protect the outer side of the container 16. When the container 16 needs to be removed, the container 16 can be taken out by pulling it upward. The clamping effect of the clamping blocks 13 can stabilize the moving container 16, and multiple clamping mechanisms can ensure that a certain distance is maintained between multiple containers 16 to avoid collisions and close proximity.

[0031] The supporting mechanism includes a fixed plate 4, on which a plurality of supporting legs 5 are fixed, and a fixed block 6 is installed on the top of the plurality of supporting legs 5, and a material storage box 7 is fixed on the fixed block 6, and a pipe 27 is installed between the material storage box 7 and the filling head 9, and a material feeding port is opened at the top of one side of the material storage box 7, and the material feeding port is used to receive the input of the paint, and a driving motor 8 is fixedly connected to the top of the material storage box 7, and a driving shaft is arranged at the bottom of the driving motor 8, and the driving shaft extends into the interior of the material storage box 7, and a plurality of stirring plates 28 are fixed to the outside of the driving motor 8.

[0032] In the actual operation of the present invention, after the paint is input into the storage box 7, the drive motor 8 can be started. The drive motor 8 first stirs and mixes the paint inside the storage box 7 through the stirring plate 28, so that the output paint can be smoother and reduce the presence of caking and granularity.

[0033] An inner liner 30 is arranged inside the storage box 7, a cavity is opened between the inner liner 30 and the outer wall of the storage box 7, an electric heating tube 29 is arranged in the cavity, the electric heating tube 29 is sleeved on the outer side of the inner liner 30, and a temperature sensor is installed inside the storage box 7.

[0034] The paint inside the storage box 7 can be heated by the electric heating tube 29 to prevent the paint from condensing when the temperature is low. At the same time, heating can speed up the mixing uniformity between the paints, improve the activity of the molecules, and facilitate improving the stirring efficiency. Finally, the stirred paint can be discharged from the filling head 9 and input into the interior of the container 16.

[0035] A first electric push rod 17 is embedded in the bottom end of the fixed block 6, the top of the filling head 9 is fixedly connected to the bottom end of the first electric push rod 17, the bottom end of the fixed block 6 is fixedly connected to a photoelectric sensor, and two support blocks 18 are connected to the top end of the outer side of the filling head 9, and connecting rods 19 are fixed to the bottom ends of the two support blocks 18, and collars 20 are fixed to the bottom ends of the two connecting rods 19, and the height of the collars 20 is lower than the height of the filling head 9; A first ring body 21 is sleeved on the middle part of the outer side of the filling head 9, a second electric push rod 22 is fixed to the bottom end of the first ring body 21, a second ring body 23 is fixed to the bottom end of the second electric push rod 22, a conical sleeve 25 is threadedly fitted on the bottom end of the second ring body 23, an elastic shrinkage opening 26 is connected to the bottom end of the conical sleeve 25, the conical sleeve 25 and the elastic shrinkage opening 26 are both wrapped around the outer side of the filling head 9, and a sponge is fixed inside the elastic shrinkage opening 26, the sponge is arranged in a ring shape, and the sponge sleeve is arranged on the bottom end of the outer side of the filling head 9.

[0036] In the actual operation of the present invention, when the container 16 is transported to the bottom end of the filling head 9 along with the moving conveyor belt 3, the photoelectric sensor detects the arrival of the container 16 and transmits a signal to the controller. The controller controls the first electric push rod 17 to extend downward, so that the filling head 9 can be extended into the container 16 to avoid the filling head 9 being too far away during filling, causing the sprayed paint to splash.

[0037] In addition, when the filling head 9 descends, the ring 20 also descends, and the ring 20 will be sleeved on the outside of the container 16, which can prevent the sprayed paint from hitting the inner wall of the container 16 during filling, causing the container 16 to shake and tip over, thereby further improving the stability of the container 16 during filling.

[0038] When the filling head 9 is filling, the second electric push rod 22 retracts, driving the second ring body 23 to rise. At this time, the conical sleeve 25 and the elastic shrinkage opening 26 also move upward, and the bottom end of the filling head 9 and the elastic shrinkage opening 26 are squeezed to expand the elastic shrinkage opening 26, so that the filling head 9 can extend out of the elastic shrinkage opening 26, which is convenient for the filling head 9 to perform filling.

[0039] When the filling head 9 is in a non-filling state, the second electric push rod 22 extends downward, driving the filling head 9 to retract into the conical sleeve 25. At this time, the conical sleeve 25 and the elastic shrinkage opening 26 are wrapped around the outside of the filling head 9, and there is a distance between the bottom end of the filling head 9 and the bottom end of the elastic shrinkage opening 26. The conical sleeve 25 and the elastic shrinkage opening 26 are used to protect the filling head 9 to prevent external dust and impurities from adhering to the outside of the filling head 9. Furthermore, when the bottom end of the filling head 9 is rubbed with the sponge inside the elastic shrinkage opening 26, the excess paint adhering to the filling head 9 during filling is removed, and the elastic shrinkage opening 26 will make the bottom end smaller due to its own elastic force to form a protection.

[0040] A threaded opening is formed at the bottom end of the second ring body 23 , and an external thread 24 is formed at the top end of the outer side of the conical sleeve 25 . The external thread 24 is threadably fitted in the threaded opening.

[0041] In the actual operation of the present invention, the second ring body 23 and the tapered sleeve 25 can be threadedly disassembled, which can facilitate later replacement and cleaning. The tapered sleeve 25 and the elastic shrinkage opening 26 can be made of transparent elastic material.

[0042] A plurality of leakage holes 14 are provided at the top of the conveyor belt 3 along the length direction, a collar 20 is sleeved on the outside of the container 16, a funnel 10 is installed at the top of the support frame 1, a collecting pipe 11 is connected to the bottom end of the funnel 10, a collecting barrel 12 is provided on one side of the support frame 1, and one end of the collecting pipe 11 is inserted into the collecting barrel 12.

[0043] In the actual operation of the present invention, when the conveyor belt 3 is filled and the paint is splashed, the paint will fall into the funnel 10 along the leak hole 14, and finally enter the collection barrel 12 through the collection pipe 11 to complete the collection and reduce the waste of resources.

[0044] There are multiple clamping mechanisms, which are evenly distributed along the length direction of the conveyor belt 3, and all of the clamping mechanisms are elastic and can clamp multiple containers 16 at one time.

Claims

1. A paint automatic filling device, comprising a support frame (1), characterized in that: Two baffles (2) are fixed to the top of the support frame (1) along the length direction, a conveyor belt (3) is arranged between the two baffles (2), a clamping mechanism is fixed to the outer surface of the conveyor belt (3), and a container (16) is clamped inside the clamping mechanism; A support mechanism is provided in the middle of the support frame (1), a filling head (9) is telescopically mounted on the support mechanism, two support blocks (18) are connected to the top end of the outer side of the filling head (9), connecting rods (19) are fixed to the bottom ends of the two support blocks (18), and collars (20) are fixed to the bottom ends of the two connecting rods (19), and the height of the collars (20) is lower than the height of the filling head (9); A first ring body (21) is sleeved on the middle part of the outer side of the filling head (9); a second electric push rod (22) is fixed to the bottom end of the first ring body (21); a second ring body (23) is fixed to the bottom end of the second electric push rod (22); a conical sleeve (25) is threadedly engaged with the bottom end of the second ring body (23); the bottom end of the conical sleeve (25) is connected to an elastic shrinkage opening (26); the conical sleeve (25) and the elastic shrinkage opening (26) are both wrapped around the outer side of the filling head (9); a sponge is fixed inside the elastic shrinkage opening (26); the sponge is arranged in a ring shape, and the sponge sleeve is sleeved on the outer bottom end of the filling head (9).

2. The automatic paint filling equipment according to claim 1 is characterized in that: The clamping mechanism comprises two clamping blocks (13), the bottom ends of the two clamping blocks (13) are fixed on the conveyor belt (3), a distance is left between the two clamping blocks (13), and clamping grooves (15) corresponding to the outer arc surface of the container (16) are provided on opposite sides of the two clamping blocks (13).

3. The automatic paint filling equipment according to claim 1 is characterized in that: The support mechanism comprises a fixed plate (4), a plurality of support legs (5) being fixed on the fixed plate (4), a fixed block (6) being mounted on the top of the plurality of support legs (5), a material storage box (7) being fixed on the fixed block (6), and a pipe (27) being mounted between the material storage box (7) and the filling head (9).

4. The automatic paint filling equipment according to claim 3 is characterized in that: The top of the material storage box (7) is fixedly connected to a driving motor (8), the bottom of the driving motor (8) is provided with a driving shaft, the driving shaft extends into the interior of the material storage box (7), and a plurality of stirring plates (28) are fixed to the outside of the driving motor (8).

5. The automatic paint filling equipment according to claim 3 is characterized in that: An inner liner (30) is arranged inside the material storage box (7), a cavity is provided between the inner liner (30) and the outer wall of the material storage box (7), an electric heating tube (29) is arranged in the cavity, and the electric heating tube (29) is sleeved on the outer side of the inner liner (30).

6. The automatic paint filling equipment according to claim 1 is characterized in that: A first electric push rod (17) is embedded in the bottom end of the fixed block (6), the top end of the filling head (9) is fixedly connected to the bottom end of the first electric push rod (17), and the bottom end of the fixed block (6) is fixedly connected to a photoelectric sensor.

7. The automatic paint filling equipment according to claim 1 is characterized by: A threaded opening is provided at the bottom end of the second ring body (23), and an external thread (24) is provided at the top end of the outer side of the conical sleeve (25), wherein the external thread (24) is threadably fitted into the interior of the threaded opening.

8. The automatic paint filling equipment according to claim 1 is characterized by: A plurality of leakage holes (14) are provided at the top end of the conveyor belt (3) along the length direction, and the sleeve (20) is sleeved on the outside of the container (16).

9. The automatic paint filling equipment according to claim 1, characterized in that: A funnel (10) is installed at the top end of the support frame (1), and the bottom end of the funnel (10) is connected to a collection tube (11). A collection bucket (12) is provided on one side of the support frame (1), and one end of the collection tube (11) is inserted into the collection bucket (12).

10. The automatic paint filling equipment according to claim 1, characterized in that: A plurality of the clamping mechanisms are provided, the plurality of clamping mechanisms are distributed at equal distances along the length direction of the conveyor belt (3), and the plurality of clamping mechanisms are all elastic.

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