Emulsion paint filling machine

Abstract

The utility model relates to the field of emulsion paint filling, in particular to an emulsion paint filling machine which comprises a conveying table, a protection mechanism is arranged on the surface of a filling head, a limiting column is pulled out, a push-pull block is pushed, and the push-pull block moves to drive a protection ring to move downwards from the interior of a protection cavity. When the protection ring moves to the bottom of the protection ring to be just matched with the top of the paint bucket, a limiting column is inserted into a first limiting hole and a second limiting hole, then the position of the protection ring can be fixed, at the moment, the metering system starts to work, and by accurately controlling the opening and closing degree of a filling head, a preset amount of emulsion paint is accurately poured into the paint bucket; in the falling process of the emulsion paint, the splashed emulsion paint can be splashed into the protective cover, the emulsion paint is prevented from being splashed into the surrounding environment, and the problems that the appearance quality of products is affected due to the fact that the splashed emulsion paint can possibly fall on the barrel wall, and the quality of the whole batch of products is affected if the splashed emulsion paint is not cleaned in time are solved.

Description

Technical Field

[0001] The utility model relates to the field of latex paint filling, in particular to a latex paint filling machine. Background Art

[0002] Latex paint filling machines are widely used in the construction, furniture, automotive and other industries. Through their control systems, latex paint filling machines extract latex paint from storage tanks and then deliver it to target containers through delivery pipes.

[0003] When the existing latex paint filling machine conveys latex paint into the paint bucket, the latex paint falls naturally. The viscosity of latex paint is low and it has a certain fluidity. When the latex paint is half filled into the paint bucket, the newly fallen latex paint will collide with the latex paint in the paint bucket, causing the latex paint to splash. The splashed latex paint may fall on the wall of the bucket, forming uneven spots, affecting the appearance quality of the product. In addition, if the splashed latex paint is not cleaned up in time, it may contaminate the production environment or adjacent latex paint buckets, causing cross contamination, and thus affecting the quality of the entire batch of products. Utility Model Content

[0004] In order to make up for the deficiencies of the prior art, the utility model provides a latex paint filling machine.

[0005] The technical solution adopted by the utility model to solve the technical problem is: a latex paint filling machine, including a conveying platform, the interior of the conveying platform is rotatably connected to a rotating rod, the number of the rotating rods is multiple, the back side of the conveying platform is fixedly connected to a filling machine body, the bottom of the filling machine body is fixedly connected to a filling head, and the surface of the filling head is provided with a protective mechanism;

[0006] The protective mechanism includes a protective cover, which is movably connected to the surface of the filling head. A protective cavity is provided inside the protective cover, and a protective ring is slidably connected inside the protective cavity. Second limiting holes are provided on both sides of the interior of the protective ring and both sides of the inner cavity of the protective cover. A first limiting hole is provided inside the protective cover, and limiting columns are inserted into the interiors of the first limiting hole and the second limiting hole.

[0007] Preferably, the surface of the filling head is fixedly connected to a second connecting block, the top of the protective cover is fixedly connected to the first connecting block, movable grooves are provided on both sides of the interior of the second connecting block, and clamping grooves are provided on both sides of the interior of the first connecting block, the top and bottom of one side of the movable groove are fixedly connected to a spring, the other end of the spring is fixedly connected to a connecting rod, one side of the connecting rod is fixedly connected to a clamping block, the clamping block is slidably connected to the inside of the movable groove and the clamping groove, and the top of the connecting rod is fixedly connected to a pressure block.

[0008] Preferably, the top and bottom of one side of the movable groove are fixedly connected to a fixed rod, the interior of the fixed rod is slidably connected to a telescopic rod, the other end of the telescopic rod is fixedly connected to one side of the connecting rod, and the spring is sleeved on the surface of the fixed rod and the telescopic rod.

[0009] Preferably, one end of the telescopic rod is fixedly connected to a limiting block, the diameter of the limiting block is larger than the diameter of the telescopic rod, and the limiting block is slidably connected to the inside of the fixed rod.

[0010] Preferably, the back side of the conveying platform is fixedly connected to a bracket, the top of the bracket is fixedly connected to a motor, the output end of the motor is fixedly connected to a screw, the back side of the conveying platform is fixedly connected to a docking block, the other end of the screw is rotatably connected to the inside of the docking block, the surface of the screw is threadedly connected to a placement plate, the top of the placement plate is fixedly connected to a cylinder, the output end of the cylinder is fixedly connected to a pressure plate, both sides of the placement plate are fixedly connected to sliders, and both sides of the interior of the bracket are provided with slide grooves, and the surface of the slider is slidably connected to the inside of the slide groove.

[0011] Preferably, a fixing mechanism is provided on the top of the conveying platform, and the fixing mechanism includes a fixing plate. There are two fixing plates, which are fixedly connected to both sides of the top of the conveying platform respectively. Fixed blocks are fixedly connected on opposite sides of the fixing plates. A fixing groove is provided inside the fixing block. A hydraulic rod is fixedly connected to one side of the fixing plate, and the telescopic end of the hydraulic rod is fixedly connected to one side of the fixed block. The bottom of the hydraulic rod is fixedly connected to a fixing frame, and one side of the fixing frame is fixedly connected to the surface of the fixing plate.

[0012] Preferably, push-pull blocks are fixedly connected to both sides of the protective ring, a certain gap is left between the bottom of the protective cover and the top of the paint bucket for the paint bucket to move, and the diameter of the protective cover is larger than the diameter of the paint bucket.

[0013] The utility model is beneficial in that:

[0014] The utility model pulls out the limit pin and pushes the push-pull block. The movement of the push-pull block drives the protective ring to move downward from the inside of the protective cavity. When the protective ring moves to the point where its bottom just matches the top of the paint bucket, the limit pin is inserted into the inside of the first limit hole and the second limit hole, thereby fixing the position of the protective ring. At this time, the metering system starts to work and accurately controls the opening and closing degree of the filling head to accurately fill a predetermined amount of latex paint into the paint bucket. In the process of the latex paint falling, the splashed latex paint will splash onto the inside of the protective cover and the protective ring, avoiding the splashing of the latex paint into the surrounding environment and solving the problem that the splashed latex paint may fall on the barrel wall to form uneven spots, affecting the appearance quality of the product. In addition, if the splashed latex paint is not cleaned up in time, it may pollute the production environment or adjacent latex paint barrels, causing cross contamination, thereby affecting the quality of the entire batch of products. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0016] Figure 1 It is a structural diagram of the utility model;

[0017] Figure 2 This is a schematic structural diagram of the fixing block of the utility model;

[0018] Figure 3 This is a structural diagram of the pressure plate of the utility model;

[0019] Figure 4 This is a schematic diagram of the structure of the protective cover of the utility model;

[0020] Figure 5 This is a cross-sectional view of the protective cover of the utility model;

[0021] Figure 6 For this utility model Figure 5 A partial enlarged view of point A in the middle;

[0022] Figure 7 It is a structural diagram of the spring of the utility model.

[0023] In the figure: 1, conveyor platform; 2, protective mechanism; 201, protective cover; 202, protective cavity; 203, protective ring; 204, first limiting hole; 205, second limiting hole; 206, limiting column; 207, push-pull block; 208, first connecting block; 209, second connecting block; 210, movable groove; 211, clamping groove; 212, connecting rod; 213, clamping block; 214, spring; 215, fixing rod; 2 16. Telescopic rod; 217. Limit block; 218. Pressing block; 3. Fixing mechanism; 301. Fixing plate; 302. Fixing block; 303. Hydraulic rod; 304. Fixing frame; 305. Fixing slot; 4. Filling machine body; 5. Rotating rod; 6. Placement plate; 7. Bracket; 8. Motor; 9. Cylinder; 10. Filling head; 11. Pressure plate; 12. Screw; 13. Docking block; 14. Slider; 15. Slide slot. DETAILED DESCRIPTION

[0024] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] The following is combined with Figure 1-7 To further explain this application,

[0026] The present application embodiment discloses a latex paint filling machine, referring to Figure 1 and Figure 7 A latex paint filling machine includes a conveyor platform 1, a plurality of rotating rods 5 are rotatably connected to the interior of the conveyor platform 1, a filling machine body 4 is fixedly connected to the back side of the conveyor platform 1, a filling head 10 is fixedly connected to the bottom of the filling machine body 4, and a protective mechanism 2 is provided on the surface of the filling head 10;

[0027] The protective mechanism 2 includes a protective cover 201, which is movably connected to the surface of the filling head 10. A protective cavity 202 is provided inside the protective cover 201, and a protective ring 203 is slidably connected inside the protective cavity 202. Second limiting holes 205 are provided on both sides of the inside of the protective ring 203 and on both sides of the inner cavity of the protective cover 201. A first limiting hole 204 is provided inside the protective cover 201, and limiting columns 206 are inserted into the insides of the first limiting hole 204 and the second limiting hole 205.

[0028] Reference Figure 6 and Figure 7The surface of the filling head 10 is fixedly connected with a second connecting block 209, the top of the protective cover 201 is fixedly connected with a first connecting block 208, both sides of the second connecting block 209 are provided with movable grooves 210, both sides of the first connecting block 208 are provided with card slots 211, the top and bottom of one side of the movable groove 210 are fixedly connected with a spring 214, the other end of the spring 214 is fixedly connected with a connecting rod 212, one side of the connecting rod 212 is fixedly connected with a card block 213, and the card block 213 is slidably connected to the movable groove 210 and the card slot Inside 211, a pressing block 218 is fixedly connected to the top of the connecting rod 212. When the protective cover 201 needs to be disassembled and cleaned, the user presses the pressing block 218. The relative movement of the pressing block 218 drives the connecting rod 212 to move relatively. The movement of the connecting rod 212 squeezes the spring 214 to deform it, and at the same time drives the clamping block 213 out of the inside of the clamping slot 211, thereby separating the first connecting block 208 from the second connecting block 209, thereby achieving the purpose of disassembling the protective cover 201 and facilitating the cleaning of the protective cover 201.

[0029] Reference Figure 7 The top and bottom of one side of the movable groove 210 are fixedly connected with a fixed rod 215, and the interior of the fixed rod 215 is slidably connected with a telescopic rod 216. The other end of the telescopic rod 216 is fixedly connected to one side of the connecting rod 212. The spring 214 is sleeved on the surface of the fixed rod 215 and the telescopic rod 216. By providing the fixed rod 215 and the telescopic rod 216, the movement of the connecting rod 212 can be guided, and the spring 214 can be prevented from being damaged due to excessive deformation, thereby delaying the service life of the spring 214.

[0030] Reference Figure 7 One end of the telescopic rod 216 is fixedly connected to a limit block 217. The diameter of the limit block 217 is larger than the diameter of the telescopic rod 216. The limit block 217 is slidably connected to the inside of the fixed rod 215. By providing the limit block 217, the movement of the telescopic rod 216 can be limited to prevent the telescopic rod 216 from being separated from the inside of the fixed rod 215 during movement.

[0031] Reference Figure 3The back side of the conveyor platform 1 is fixedly connected with a bracket 7, the top of the bracket 7 is fixedly connected with a motor 8, the output end of the motor 8 is fixedly connected with a screw 12, the back side of the conveyor platform 1 is fixedly connected with a docking block 13, the other end of the screw 12 is rotatably connected to the inside of the docking block 13, the surface of the screw 12 is threadedly connected with a placement plate 6, the top of the placement plate 6 is fixedly connected with a cylinder 9, the output end of the cylinder 9 is fixedly connected with a pressure plate 11, both sides of the placement plate 6 are fixedly connected with sliders 14, both sides of the inside of the bracket 7 are provided with slide grooves 15, and the slider 14 is fixedly connected with a slide groove 15. The surface is slidably connected to the inside of the slide 15. By providing the cylinder 9 and the pressure plate 11, the motor 8 drives the screw 12 to rotate, the rotation of the screw 12 drives the placement plate 6 to move, and the movement of the placement plate 6 drives the cylinder 9 to move. When it moves to the appropriate position, the cylinder 9 drives the pressure plate 11 to move downward, and then the paint bucket lid can be pressed and closed to ensure the sealing of the paint bucket. By providing the slider 14 and the slide 15, the movement of the placement plate 6 can be guided to prevent the placement plate 6 from deflecting during the movement.

[0032] Reference Figure 1 and Figure 2 , a fixing mechanism 3 is provided on the top of the conveying platform 1, and the fixing mechanism 3 includes a fixing plate 301. There are two fixing plates 301 and they are fixedly connected to both sides of the top of the conveying platform 1 respectively. A fixing block 302 is fixedly connected to the opposite side of the fixing plate 301. A fixing groove 305 is provided inside the fixing block 302. A hydraulic rod 303 is fixedly connected to one side of the fixing plate 301. The telescopic end of the hydraulic rod 303 is fixedly connected to one side of the fixing block 302. The bottom of the hydraulic rod 303 is fixedly connected to a fixing frame 304. One side of the fixing frame 304 is fixedly connected to the surface of the fixing plate 301. The fixing block 302 is pushed to move relative to it by the work of the hydraulic rod 303. The relative movement of the fixing block 302 can change the gap between the fixing grooves 305, so that paint buckets of different diameters can be fixed, thereby ensuring the stability of the paint buckets;

[0033] Reference Figure 4 , push-pull blocks 207 are fixedly connected to both sides of the protective ring 203, and a certain gap is left between the bottom of the protective cover 201 and the top of the paint bucket for the paint bucket to move. The diameter of the protective cover 201 is larger than the diameter of the paint bucket. By setting the push-pull blocks 207, the contact area between the user's hand and the protective ring 203 is increased, which can facilitate the user to push the protective ring 203.

[0034] Working principle: The latex paint is extracted from the storage tank through the feeding system and transported to the filling machine body 4 through the conveying pipe. The empty paint bucket is placed on the rotating rod 5, and the rotating rod 5 sends the paint bucket to the filling area. The fixed block 302 is driven to move relative to the hydraulic rod 303. The relative movement of the fixed block 302 changes the gap between the fixed grooves 305 until the paint bucket can be fixed. Then the hydraulic rod 303 is stopped, the limit column 206 is pulled out, and the push-pull block 207 is pushed and pulled. The movement of the block 207 drives the protective ring 203 to move downward from the inside of the protective cavity 202. When the protective ring 203 moves to the point where its bottom just fits in with the top of the paint bucket, the limiting post 206 is inserted into the first limiting hole 204 and the second limiting hole 205 to fix the position of the protective ring 203. Then the metering system starts working, and by precisely controlling the opening and closing degree of the filling head 10, a predetermined amount of latex paint is accurately poured into the paint bucket. The filling speed and time are adjusted by the controller. During the falling process, the splashed latex paint will splash into the inside of the protective cover 201 and the protective ring 203, preventing the latex paint from splashing into the surrounding environment. When the filling is completed, the paint bucket is moved to the middle of the conveying platform 1. At this time, the staff covers the top of the paint bucket with the bucket cover and further moves the paint bucket. The motor 8 drives the screw 12 to rotate, and the rotation of the screw 12 drives the placement plate 6 to move. When it moves to the appropriate position, the cylinder 9 drives the pressure plate 11 to move down, and then the bucket cover can be pressed tightly and closed to ensure the airtightness of the paint bucket. When the protective cover 201 needs to be cleaned, the user presses the pressure block 218, and the relative movement of the pressure block 218 drives the connecting rod 212 to move relative to each other. The movement of the connecting rod 212 squeezes the spring 214 to cause it to deform, and at the same time drives the card block 213 to disengage from the inside of the card slot 211, and then the first connecting block 208 and the second connecting block 209 can be separated, thereby achieving the purpose of disassembling the protective cover 201 and facilitating the cleaning of the protective cover 201.

[0035] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention as claimed.

Claims

1. A latex paint filling machine, characterized by: The invention comprises a conveying platform (1), wherein the interior of the conveying platform (1) is rotatably connected to a rotating rod (5), and the number of the rotating rods (5) is multiple; the back side of the conveying platform (1) is fixedly connected to a filling machine body (4); the bottom of the filling machine body (4) is fixedly connected to a filling head (10); and a protective mechanism (2) is provided on the surface of the filling head (10); The protection mechanism (2) comprises a protection cover (201), the protection cover (201) being movably connected to the surface of the filling head (10), a protection cavity (202) being provided inside the protection cover (201), a protection ring (203) being slidably connected inside the protection cavity (202), second limiting holes (205) being provided on both sides of the interior of the protection ring (203) and on both sides of the interior of the protection cover (201), a first limiting hole (204) being provided inside the protection cover (201), and limiting posts (206) being inserted into the interiors of both the first limiting hole (204) and the second limiting hole (205).

2. The latex paint filling machine according to claim 1, characterized in that: The surface of the filling head (10) is fixedly connected with a second connecting block (209), the top of the protective cover (201) is fixedly connected with a first connecting block (208), both sides of the interior of the second connecting block (209) are provided with movable grooves (210), both sides of the interior of the first connecting block (208) are provided with clamping grooves (211), the top and bottom of one side of the movable groove (210) are fixedly connected with a spring (214), the other end of the spring (214) is fixedly connected with a connecting rod (212), one side of the connecting rod (212) is fixedly connected with a clamping block (213), the clamping block (213) is slidably connected to the inside of the movable groove (210) and the clamping groove (211), and the top of the connecting rod (212) is fixedly connected with a pressing block (218).

3. The latex paint filling machine according to claim 2, characterized in that: The top and bottom of one side of the movable groove (210) are fixedly connected to a fixed rod (215), the interior of the fixed rod (215) is slidably connected to a telescopic rod (216), the other end of the telescopic rod (216) is fixedly connected to one side of the connecting rod (212), and the spring (214) is sleeved on the surfaces of the fixed rod (215) and the telescopic rod (216).

4. The latex paint filling machine according to claim 3, characterized in that: One end of the telescopic rod (216) is fixedly connected to a limiting block (217), the diameter of the limiting block (217) is larger than the diameter of the telescopic rod (216), and the limiting block (217) is slidably connected to the interior of the fixed rod (215).

5. The latex paint filling machine according to claim 1, characterized in that: The back side of the conveying platform (1) is fixedly connected to a bracket (7), the top of the bracket (7) is fixedly connected to a motor (8), the output end of the motor (8) is fixedly connected to a screw (12), the back side of the conveying platform (1) is fixedly connected to a docking block (13), the other end of the screw (12) is rotatably connected to the inside of the docking block (13), the surface of the screw (12) is threadedly connected to a placement plate (6), the top of the placement plate (6) is fixedly connected to a cylinder (9), the output end of the cylinder (9) is fixedly connected to a pressure plate (11), both sides of the placement plate (6) are fixedly connected to sliders (14), both sides of the inside of the bracket (7) are provided with slide grooves (15), and the surface of the slider (14) is slidably connected to the inside of the slide groove (15).

6. The latex paint filling machine according to claim 1, characterized in that: The top of the conveying platform (1) is provided with a fixing mechanism (3), the fixing mechanism (3) comprising a fixing plate (301), the number of the fixing plates (301) being two and being fixedly connected to both sides of the top of the conveying platform (1), the opposite sides of the fixing plates (301) being fixedly connected to fixing blocks (302), the interior of the fixing blocks (302) being provided with fixing grooves (305), one side of the fixing plate (301) being fixedly connected to a hydraulic rod (303), the telescopic end of the hydraulic rod (303) being fixedly connected to one side of the fixing block (302), the bottom of the hydraulic rod (303) being fixedly connected to a fixing frame (304), and one side of the fixing frame (304) being fixedly connected to the surface of the fixing plate (301).

7. The latex paint filling machine according to claim 1, characterized in that: Push-pull blocks (207) are fixedly connected to both sides of the protective ring (203), a certain gap is left between the bottom of the protective cover (201) and the top of the paint bucket for the paint bucket to move, and the diameter of the protective cover (201) is larger than the diameter of the paint bucket.

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