Coating filling device

Abstract

The present invention relates to the field of paint filling, specifically a paint filling device, which includes a material guiding device for support. A profile bracket for positioning is arranged near the middle of the upper end surface of the material guiding device, and a feeding module is fixedly arranged on the inner end surface of the profile bracket. By setting a paint bottle conveyor and a material guiding device, when integrally filling paint bottles, the servo motor can synchronously drive the driven synchronous pulley and the guiding gear to rotate through the driving pulley. The guiding gear can drive the clamping device to perform cyclic feeding of the paint bottles through meshing with two groups of guiding racks. At the same time, the driven synchronous pulley can cyclically drive the positioning device to move up and down through the limit turntable, so as to cooperate with the clamping device for feeding the paint bottles, and then perform non-stop filling operations on the paint bottles, effectively improving the filling efficiency and automation degree of the device for paint bottles, and also improving the utilization efficiency of the power of the device.

Description

Technical Field

[0001] The present invention relates to the technical field of coating processing equipment, specifically a coating filling device. Background Art

[0002] Coatings refer to a class of liquid materials that can form a film on the surface of an object under certain conditions to provide protection, decoration, or other special functions. Coatings belong to organic chemical polymer materials, and the formed coating film belongs to the type of polymer compounds. After the processing of coatings is completed, it is necessary to perform a filling operation on the processed coatings to facilitate the subsequent rapid transportation of the filled coatings.

[0003] For example, the utility model patent with the publication number: CN208532204U, discloses a coating filling device, including a base, a support frame, a material tank, a filling head, a control box, and a loading platform; the support frame is installed on the base, and the material tank is installed on the support frame; a discharge port is provided at the bottom of the material tank, the discharge port is connected to a blanking pipe, an automatic control discharge valve is installed on the blanking pipe, and a filling head is installed at the discharge end of the blanking port; the loading platform is installed on the base, a conveyor belt is installed on the loading platform, the conveyor belt is located directly below the filling head, and the coating barrels to be filled are placed on the conveyor belt; the control box controls the start and stop of the automatic control discharge valve. The coating filling device described in the present utility model has a simple structure, convenient operation, low maintenance cost, and high filling efficiency.

[0004] For example, the utility model patent with the publication number: CN206828073U, discloses a coating filling device, including a sleeve part, an arm is arranged at the outer circle position of the sleeve part, the arm has a connecting plate, the rear end of the arm is welded with an L-shaped support plate, a servo motor is fixed on the top of the support plate, a sleeve is movably arranged in the sleeve part, a limiting plate is arranged on the pipe body of the sleeve, a return spring is arranged on the pipe body of the sleeve, a guide post is arranged on the pipe body of the sleeve, a disc body is fixed at the output shaft position of the servo motor, a pressing rod cooperating with the guide post is arranged at the outer part of the disc body, a conduit is arranged at the lower end of the sleeve, a hose for coating input is connected to the upper end of the conduit, an output pipe is threadedly connected to the lower end of the conduit, and a plurality of output nozzles are arranged obliquely downward on the pipe body of the output pipe; this device can achieve coating shunt, reduce the sputtering height, and ensure the cleanliness of the production line and the filling container.

[0005] Although the above two sets of equipment can both perform filling operations on the paint bottle body, the above-mentioned patented equipment is not convenient for the integrated feeding, positioning, and filling operations of the filled bottle body, which reduces the efficiency of the equipment for filling paint. At the same time, after filling the paint bottle body, it is not convenient to synchronously clean the filling head, which easily causes the residual paint liquid on the side wall of the filling head to drip, thereby reducing the practicality of the equipment. Therefore, a paint filling device is needed to solve the problems raised above. Summary of the Invention

[0006] The purpose of the present invention is to provide a paint filling device to solve the problems raised in the above background technology.

[0007] To achieve the above object, the present invention provides the following technical solution: A paint filling device includes a feeding device for support. A profile bracket for positioning is provided near the middle of the upper end surface of the feeding device. A feeding module is fixedly arranged at the inner end surface of the profile bracket. Five groups of feeding bellows are equidistantly arranged at the lower end surface of the feeding module. A support guide seat for support is fixedly arranged at the side end surface of the feeding device near the profile bracket. A driving pulley is rotationally clamped at the center of the side end surface of the support guide seat. A servo motor is fixedly arranged at the side end surface of the support guide seat opposite to the driving pulley. A fixed slide rail for guiding is slidably clamped at the side end surface of the feeding device. A fixed clamping seat is arranged near the bottom of the inner end surface of the fixed slide rail. A transmission guide plate is rotationally clamped at the center of the inner end surface of the support guide seat. A connecting runner is rotationally clamped at the end of the inner end surface of the transmission guide plate. A filling device is arranged at the upper end surface of the feeding device near the profile bracket. The driving pulley and the filling device are meshed and connected through an arc-tooth synchronous belt. The feeding bellows are threadedly connected to the bottom of the filling device. Paint bottle conveyors for guiding are arranged at both openings on both sides of the feeding device. Five groups of paint bottles are equidistantly arranged at the inner end surface of the feeding device opposite to the bottom of the filling device.

[0008] Preferably, the filling device includes a guiding sliding seat for support. The inner end face of the guiding sliding seat is symmetrically provided with positioning rotating grooves. And symmetrically arranged at the inner end face of the positioning rotating groove near the positioning rotating groove are two groups of guiding sliding shafts. Five groups of second linear bearings are equidistantly arranged at the bottom of the inner end face of the guiding sliding seat. And at the inner end faces of the two positioning rotating grooves are rotationally clamped with limiting turntables. At the inner end faces of the two limiting turntables near the outer edge are provided with fixed guiding shafts. And five groups of limiting rotating wheels are rotationally clamped equidistantly at the inner end face of the fixed guiding shaft. At the center of the side end face of the limiting turntable on one side is fixedly installed a driven synchronous pulley. The inner end face of the guiding sliding seat is slidably clamped with a supporting sliding plate through the guiding sliding shaft. And at the four corners of the inner end face of the supporting sliding plate are provided with first linear bearings. Five groups of positioning sliding seats are equidistantly arranged on the upper end face of the supporting sliding plate. And five groups of positioning devices are equidistantly arranged at the bottom of the supporting sliding plate.

[0009] Preferably, the positioning device includes a guiding sliding cylinder for guiding. At the center of the lower end face of the guiding sliding cylinder is fixedly provided a positioning guiding seat. And at the inner side of the guiding sliding cylinder and penetrating to the outside of the positioning guiding seat is provided a threaded rotating groove. At the center of the lower end face of the guiding sliding cylinder is fixedly installed a limiting sliding seat. And penetrating to the bottom of the limiting sliding seat at the center of the lower end face of the guiding sliding cylinder is fixedly provided a filling head. The inner end face of the limiting sliding seat is slidably clamped with a buffer sliding seat. And at the bottom of the four buffer sliding seats are fixedly installed fixing sliding cylinders for positioning. At the inner end face of the fixing sliding cylinder are equidistantly arranged three rubber scraping rings for cleaning. And at the lower end face of the fixing sliding cylinder are equidistantly arranged four positioning blocking pieces. The inner end face of the buffer sliding seat is fixedly connected to the bottom of the limiting sliding seat through four spring snap rings.

[0010] Preferably, the coating bottle conveyor includes a profile clamping frame for guiding. At both ends of the inner end face of the profile clamping frame are rotationally clamped with driving guiding rollers. And between the two driving guiding rollers are meshed and connected through five coating bottle conveyor belts arranged equidistantly. At the inner end face of the profile clamping frame and corresponding to each coating bottle conveyor belt are equidistantly arranged two supporting baffle plates. At the side end face of the profile clamping frame corresponding to the driving guiding roller is fixedly provided a stepping motor.

[0011] Preferably, the material guiding device includes a limiting clamping seat for limiting. At the middle part of the inner end face of the limiting clamping seat are symmetrically provided gear rotating grooves. And centered on the gear rotating grooves at the inner end face of the limiting clamping seat are symmetrically provided rack sliding grooves. At the inner end face of the rack sliding groove and penetrating to the outside is provided a guiding sliding groove. At the inner end faces of the two gear rotating grooves are rotationally clamped with guiding gears. The upper and lower parts of the guiding gear are meshed and slidably connected with guiding racks. And at the inner end faces of the upper and lower guiding racks are provided clamping devices.

[0012] Preferably, the clamping device includes a support sliding seat for support. Biaxial cylinders are arranged on both sides of the support sliding seat. The two biaxial cylinders are located on the same horizontal plane and are arranged in a staggered manner. Fixed pulling shafts are arranged on the inner end faces of the two biaxial cylinders. Five alignment sliding seats are equidistantly arranged on the inner end face of the support sliding seat. And bottle clamps for limiting are symmetrically and slidably clamped inside the five alignment sliding seats. A positioning sliding plate for guiding is arranged on the rear end face of the bottle clamp.

[0013] Preferably, the fixed sliding rail is slidably clamped with the connecting rotating wheel, and the fixed clamping seat is fixedly connected with the lower guiding rack through the guiding chute. The guiding rack is slidably clamped on the inner end face of the limiting clamping seat through the rack chute. The rack chute can provide a sufficient limiting basis for the upper and lower two guiding racks, improving the stability of the displacement of the guiding rack inside the limiting clamping seat. At the same time, the guiding chute is a through structure. The fixed sliding rail can pass through the guiding chute through the fixed clamping seat and be fixed to the side wall of the guiding rack, facilitating subsequent synchronous displacement of the guiding rack when the fixed sliding rail moves back and forth, improving the stability of the equipment transmission.

[0014] [[ID=..]]The upper end face of the feeding bellows is threadedly connected to the bottom of the feeding module, and the lower end face of the feeding bellows is threadedly connected to the alignment guiding seat through the threaded rotating groove. The driven synchronous pulley is meshed and connected with the driving pulley through the arc-tooth synchronous belt. The upper and lower parts of the feeding bellows are threadedly connected to the feeding module and the alignment guiding seat respectively, which can facilitate subsequent rapid and convenient assembly and disassembly, effectively improving the convenience of equipment use.

[0015] Preferably, the limiting rotating wheel is slidably clamped with the positioning sliding seat, and the support sliding plate is slidably clamped with the guiding sliding shaft through the first linear bearing. The positioning device is slidably clamped on the inner end face of the guiding sliding seat through the guiding sliding cylinder adapted to the second linear bearing. The first linear bearing and the second linear bearing can provide a sufficient guiding basis for the axial displacement of the support sliding plate through the sliding limit of the guiding sliding shaft and the guiding sliding cylinder, improving the stability of the up and down displacement of the support sliding plate inside the guiding sliding seat.

[0016] Preferably, the inner wall of the fixed sliding cylinder is slidably and extrudedly connected to the outside of the filling head through the rubber scraping ring. And when the fixed sliding cylinder is in a static state, the filling head is located in the second half of the fixed sliding cylinder. In the initial state, the filling head is located at the rear of the fixed sliding cylinder, which is convenient for subsequent rapid and stable positioning of the paint bottle, and can also protect the end of the filling head.

[0017] Preferably, the fixed pulling shaft located at the upper part is fixedly connected to the positioning sliding plate located on one side, and the fixed pulling shaft located at the lower part is fixedly connected to the positioning sliding plate located on the other side. The five groups of positioning sliding plates at the double-shaft cylinder facing upward are slidably clamped to the fixed pulling shaft located at the lower part, and the five groups of positioning sliding plates at the positioning sliding plate facing downward are slidably clamped to the fixed pulling shaft located at the upper part. The five groups of positioning sliding plates located on the left side are fixedly connected to the fixed pulling shaft located at the lower part, and at the same time, the upper part of the five groups of positioning sliding plates is slidably clamped to the fixed pulling shaft. At the same time, the five groups of positioning sliding plates located on the right side are fixedly connected to the fixed pulling shaft located at the upper part and are slidably clamped to the fixed pulling shaft located at the lower part. The five groups of bottle clamps arranged in a staggered manner can be synchronously closed and opened under the drive of the upper and lower two groups of fixed pulling shafts, effectively improving the stability of subsequent clamping and limiting of the paint bottles.

[0018] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0019] 1. By setting a paint bottle conveyor and a feeding device, when integrally filling the paint bottles, the servo motor can synchronously drive the driven synchronous belt pulley and the guiding gear to rotate through the driving belt pulley. The guiding gear can drive the clamping device to circulate the feeding of the paint bottles through the meshing with the two groups of guiding racks. At the same time, the driven synchronous belt pulley can drive the positioning device to perform up and down displacement through the limiting turntable in a cycle, so as to cooperate with the clamping device for the feeding of the paint bottles, and then perform non-stop filling operations on the paint bottles, effectively improving the filling efficiency and automation degree of the equipment for the paint bottles, and at the same time improving the utilization efficiency of the power of the equipment.

[0020] 2. By setting a filling device, when filling and cleaning the paint bottles, the positioning stop piece can perform positioning operations on the upper part of the paint bottles. At the same time, the filling head can be accurately introduced into the paint bottles through the positioning of the positioning stop piece. When being introduced into and exported from the inside of the paint bottles, the synchronous filling of the paint bottles can be completed. At the same time, the three rubber scraping rings inside the fixed sliding cylinder can clean the paint outside the filling head when the filling head is separated from the paint bottles. At the same time, since the bottom of the fixed sliding cylinder is press-fitted to the paint bottles, the cleaned paint is automatically introduced into the paint bottles, effectively improving the cleaning efficiency of the filling head during the filling of the equipment and improving the practical performance of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained according to these drawings.

[0022] Figure 1 Split view of the main body of the present invention;

[0023] Figure 2 Partial enlarged view at location I of the main body of the present invention;

[0024] Figure 3 Split side view of the main body of the present invention;

[0025] Figure 4 Schematic structural view of the main body of the present invention;

[0026] Figure 5 Split view of the filling device of the present invention;

[0027] Figure 6 Schematic structural view of the filling device of the present invention;

[0028] Figure 7 Split view of the positioning device of the present invention;

[0029] Figure 8 Front view of the positioning device of the present invention;

[0030] Figure 9 Cross-sectional view of the positioning device of the present invention along B-B;

[0031] Figure 10 Partial enlarged view at location III of the present invention;

[0032] Figure 11 Schematic structural view of the paint bottle conveyor of the present invention;

[0033] Figure 12 Split view of the material guiding device of the present invention;

[0034] Figure 13 Schematic structural view of the material guiding device of the present invention;

[0035] Figure 14 Split view of the clamping device of the present invention;

[0036] Figure 15 Schematic structural view of the clamping device of the present invention.

[0037] In the figure: 1 - feeding module, 2 - feeding bellows, 3 - arc tooth synchronous belt, 4 - profile bracket, 5 - filling device, 6 - paint bottle conveyor, 7 - guiding device, 8 - fixed slide rail, 9 - connecting runner, 10 - servo motor, 11 - fixed clamp seat, 12 - supporting guide seat, 13 - driving guide plate, 14 - paint bottle, 15 - driving pulley, 51 - first linear bearing, 52 - positioning device, 53 - limiting runner, 54 - positioning slide, 55 - fixed guide shaft, 56 - limiting turntable, 57 - positioning rotating groove, 58 - guiding slide, 59 - second linear bearing, 510 - guiding slide shaft, 511 - driven synchronous pulley, 512 - supporting slide plate, 521 - guiding slide cylinder, 522 - threaded rotating groove, 523 - alignment guide seat, 524 - filling head, 525 - spring snap ring, 526 - positioning stop piece, 527 - fixed slide cylinder, 528 - buffer slide, 529 - limiting slide, 5210 - rubber scraping ring, 61 - supporting baffle, 62 - driving guide roller, 63 - profile clamping frame, 64 - stepping motor, 65 - paint bottle conveyor belt, 71 - rack chute, 72 - guiding gear, 73 - clamping device, 74 - guiding rack, 75 - limiting clamp seat, 76 - guiding chute, 77 - gear rotating groove, 731 - alignment slide, 732 - bottle clamp, 733 - fixed tension shaft, 734 - double - axis cylinder, 735 - positioning slide plate, 736 - supporting slide. Detailed implementation mode

[0038] In order to enable those skilled in the art of this technology to better understand the solution of this application, the technical solutions in the embodiments of this application will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of this application. Obviously, the described embodiments are only a part of the embodiments of this application, rather than all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of this application.

[0039] It should be noted that the terms "first", "second", etc. in the description and claims of this application and the above - mentioned drawings are used to distinguish similar objects, and do not necessarily need to describe a specific order or sequence. It should be understood that such data can be interchanged under appropriate circumstances for the embodiments of this application described here. In addition, the terms "comprising" and "having" and any variations thereof are intended to cover non - exclusive inclusion. For example, a process, method, system, product or device that includes a series of steps or units does not necessarily have to be limited to those steps or units clearly listed, but may include other steps or units not clearly listed or inherent to these processes, methods, products or devices.

[0040] The present invention will be further described below in conjunction with the accompanying drawings.

[0041] Embodiment 1

[0042] Please refer to Figures 1-15 For an embodiment provided by the present invention: a coating filling device, which includes a material guiding device 7 for support. At a position near the middle of the upper end surface of the material guiding device 7, a profile bracket 4 for positioning is provided. And a feeding module 1 is fixedly arranged on the inner end surface of the profile bracket 4. Five groups of feeding bellows 2 are equidistantly arranged on the lower end surface of the feeding module 1. A supporting guide seat 12 for support is fixedly arranged at a position near the profile bracket 4 on the side end surface of the material guiding device 7. A driving pulley 15 is rotationally clamped at the center of the side end surface of the supporting guide seat 12. And a servo motor 10 is fixedly arranged at a position on the side end surface of the supporting guide seat 12 opposite to the driving pulley 15. A fixed slide rail 8 for guiding is slidably clamped on the side end surface of the material guiding device 7. And a fixed clamping seat 11 is arranged at a position near the bottom of the inner end surface of the fixed slide rail 8. A transmission guide plate 13 is rotationally clamped at the center of the inner end surface of the supporting guide seat 12. And a connecting runner 9 is rotationally clamped at the end of the inner end surface of the transmission guide plate 13. A filling device 5 is arranged at a position near the profile bracket 4 on the upper end surface of the material guiding device 7. The driving pulley 15 and the filling device 5 are meshed and connected through an arc tooth synchronous belt 3. The feeding bellows 2 are threadedly connected to the bottom of the filling device 5. Paint bottle conveyors 6 for guiding are arranged at both openings on the two sides of the material guiding device 7. Five groups of paint bottles 14 are equidistantly arranged on the inner end surface of the material guiding device 7 opposite to the bottom of the filling device 5.

[0043] As Figure 5 and Figure 6 shown, the filling device 5 includes a guiding slide seat 58 for support. Positioning rotation grooves 57 are symmetrically opened on the inner end surface of the guiding slide seat 58. And two groups of guiding slide shafts 510 are symmetrically arranged at positions near the positioning rotation grooves 57 on the inner end surface of the positioning rotation grooves 57. Five groups of second linear bearings 59 are equidistantly arranged at the bottom of the inner end surface of the guiding slide seat 58. And limiting turntables 56 are rotationally clamped on the inner end surfaces of the two groups of positioning rotation grooves 57. Fixed guide shafts 55 are arranged at positions near the outer edge on the inner end surfaces of the two groups of limiting turntables 56. Five groups of limiting runners 53 are rotationally clamped at equal distances on the inner end surfaces of the fixed guide shafts 55. A driven synchronous pulley 511 is fixedly installed at the center of the side end surface of the limiting turntable 56 on one side. A supporting slide plate 512 is slidably clamped on the inner end surface of the guiding slide seat 58 through the guiding slide shafts 510. And first linear bearings 51 are arranged at the four corners of the inner end surface of the supporting slide plate 512. Five groups of positioning slide seats 54 are equidistantly arranged on the upper end surface of the supporting slide plate 512. And five groups of positioning devices 52 are equidistantly arranged on the lower end surface of the supporting slide plate 512.

[0044] As Figures 7-10, the positioning device 52 includes a guiding sliding cylinder 521 for guiding. At the center of the lower end face of the guiding sliding cylinder 521, a positioning guide seat 523 is fixedly arranged. And on one side inside the guiding sliding cylinder 521, a threaded rotating groove 522 is opened through to the outside of the positioning guide seat 523. At the center of the lower end face of the guiding sliding cylinder 521, a limiting sliding seat 529 is fixedly installed. And at the center of the lower end face of the guiding sliding cylinder 521, a filling head 524 is fixedly arranged through to the bottom of the limiting sliding seat 529. A buffer sliding seat 528 is slidably clamped on the inner end face of the limiting sliding seat 529. And at the bottom of each of the four buffer sliding seats 528, a fixed sliding cylinder 527 for positioning is fixedly installed. On the inner end face of the fixed sliding cylinder 527, three rubber scraping rings 5210 for cleaning are equidistantly arranged. And on the lower end face of the fixed sliding cylinder 527, four positioning flanges 526 are equidistantly arranged. The inner end face of the buffer sliding seat 528 is fixedly connected to the bottom of the limiting sliding seat 529 through four spring retaining rings 525.

[0045] As Figure 11 , the paint bottle conveyor 6 includes a profile clamping frame 63 for guiding. At both ends of the inner end face of the profile clamping frame 63, drive guide rollers 62 are rotatably clamped. And between the two drive guide rollers 62, they are meshed and connected through five equally spaced paint bottle conveyor belts 65. On the inner end face of the profile clamping frame 63, opposite to each paint bottle conveyor belt 65, two support baffles 61 are equidistantly arranged. On the side end face of the profile clamping frame 63, opposite to the drive guide roller 62, a stepping motor 64 is fixedly arranged.

[0046] As Figure 12 And Figure 13 , the material guiding device 7 includes a limiting clamping seat 75 for limiting. In the middle of the inner end face of the limiting clamping seat 75, gear rotating grooves 77 are symmetrically opened. And on the inner end face of the limiting clamping seat 75, with the gear rotating grooves 77 as the center, rack sliding grooves 71 are symmetrically opened. The inner end face of the rack sliding grooves 71 is opened through to the outside to form guiding sliding grooves 76. In the inner end faces of the two gear rotating grooves 77, guiding gears 72 are rotatably clamped. On the upper and lower parts of the guiding gears 72, guiding racks 74 are meshed and slidably connected. On the inner end faces of the upper and lower guiding racks 74, clamping devices 73 are arranged.

[0047] As Figure 14 And Figure 15, the clamping device 73 includes a supporting slide base 736 for support. On both sides of the supporting slide base 736, double-axis cylinders 734 are provided. The two groups of double-axis cylinders 734 are located on the same horizontal plane and are arranged in a staggered manner. Fixed pull shafts 733 are provided at the inner ends of the two groups of double-axis cylinders 734. Five alignment slide bases 731 are equidistantly arranged at the inner end face of the supporting slide base 736. Inside the five alignment slide bases 731, bottle clamps 732 for limiting are symmetrically and slidably clamped. At the rear end face of the bottle clamp 732, a positioning slide plate 735 for guiding is provided.

[0048] As Figure 1 and Figure 2 , the fixed slide rail 8 is slidably clamped with the connecting runner 9. When the transmission guide plate 13 rotates in a circular motion, it can drive the fixed slide rail 8 to perform cyclic forward and backward displacements through the connecting runner 9. When the fixed slide rail 8 is displaced to the limit of the side wall, at this time, the connecting runner 9 can cause the fixed slide rail 8 to pause slightly, which is convenient for providing sufficient guiding time for the feeding of the clamping device 73 and the filling of the positioning device 52 later, and providing the stability of feeding and filling.

[0049] As Figure 2 and Figure 12 , and the fixed clamping seat 11 is fixedly connected to the lower guiding rack 74 through the guiding chute 76. The guiding rack 74 is slidably clamped on the inner end face of the limiting clamping seat 75 through the rack chute 71. The rack chute 71 can provide a sufficient limiting basis for the upper and lower two groups of guiding racks 74, improving the stability of the displacement of the guiding rack 74 inside the limiting clamping seat 75. At the same time, the guiding chute 76 is a through-type structure. The fixed slide rail 8 can pass through the guiding chute 76 through the fixed clamping seat 11 and be fixed to the side wall of the guiding rack 74, which is convenient for the fixed slide rail 8 to synchronously drive the guiding rack 74 to displace synchronously when the fixed slide rail 8 moves forward and backward later, improving the stability of the equipment transmission;

[0050] As Figure 1 and Figure 3 , the upper end face of the feeding bellows 2 is threadedly connected to the bottom of the feeding module 1, and the lower end face of the feeding bellows 2 is threadedly connected to the alignment guide seat 523 through the threaded groove 522. Both the upper and lower parts of the feeding bellows 2 are threadedly connected to the feeding module 1 and the alignment guide seat 523, which is convenient for subsequent rapid and convenient assembly and disassembly, effectively improving the convenience of equipment use.

[0051] The driven synchronous pulley 511 is meshed and connected to the driving pulley 15 through the arc-tooth synchronous belt 3, which can effectively improve the stability of the equipment transmission.

[0052] As Figure 5 and Figure 6, the limiting runner 53 is slidably clamped with the positioning slide 54. The limiting runner 53 is slidably clamped with the inner wall of the positioning slide 54, which can facilitate the subsequent fixing of the guide shaft 55 to drive the limiting runner 53 to rotate circumferentially, and synchronously drive the positioning slide 54 to perform cyclic up-and-down displacement, facilitating the subsequent feeding in cooperation with the clamping device 73 to synchronously fill the coating bottle 14, and improving the filling efficiency of the coating bottle 14.

[0053] Moreover, the support slide plate 512 is slidably clamped with the guide slide shaft 510 through the first linear bearing 51. The positioning device 52 is slidably clamped with the inner end face of the guide slide seat 58 through the guide slide cylinder 521 and is adapted to the second linear bearing 59. The first linear bearing 51 and the second linear bearing 59 can provide sufficient guiding basis for the axial displacement of the support slide plate 512 through the sliding limit of the guide slide shaft 510 and the guide slide cylinder 521, and improve the stability of the up-and-down displacement of the support slide plate 512 inside the guide slide seat 58.

[0054] Such as Figure 9 and Figure 10 , the inner wall of the fixed cylinder 527 is slidably and extrudedly connected with the outside of the filling head 524 through the rubber scraping ring 5210. The outer wall of the filling head 524 is slidably extruded with the three rubber scraping rings 5210. After filling the coating bottle 14, the bottom opening of the fixed cylinder 527 and the three rubber scraping rings 5210 can perform a full-range limiting cleaning operation on the outside of the filling head 524 in the state of sealing the coating bottle 14, so that the cleaned coating continues to be introduced into the coating bottle 14, which not only improves the cleaning efficiency of the coating outside the filling head 524 during filling, but also prevents the overflow of the coating.

[0055] Moreover, when the fixed cylinder 527 is in a static state, the filling head 524 is located in the second half of the fixed cylinder 527. In the initial state, the filling head 524 is located at the rear of the fixed cylinder 527, which is convenient for subsequent rapid and stable positioning of the coating bottle 14 and can also protect the end of the filling head 524.

[0056] Such as Figure 14 and Figure 15 , the fixed pull shaft 733 located at the upper part is fixedly connected with the positioning slide plate 735 located on one side, and the fixed pull shaft 733 located at the lower part is fixedly connected with the positioning slide plate 735 located on the other side. Five groups of positioning slide plates 735 at the double-axis cylinder 734 facing upward are slidably clamped with the fixed pull shaft 733 located at the lower part, and five groups of positioning slide plates 735 at the positioning slide plate 735 facing downward are slidably clamped with the fixed pull shaft 733 located at the upper part. Such as Figure 14The five groups of positioning slide plates 735 on the left side are fixedly connected to the fixed pull shaft 733 at the lower part. At the same time, the upper parts of the five groups of positioning slide plates 735 are slidably clamped to the fixed pull shaft 733. At the same time, the five groups of positioning slide plates 735 on the right side are fixedly connected to the fixed pull shaft 733 at the upper part and are slidably clamped to the fixed pull shaft 733 at the lower part. The five groups of bottle clamps 732 arranged in an alternating manner can be synchronously closed and opened under the drive of the upper and lower fixed pull shafts 733, effectively improving the stability of subsequent clamping and limiting of the coating bottle 14.

[0057] Working principle: Before use, the user can batch transport multiple groups of coating bottles 14 to the inside of the coating bottle conveyor 6 at the front through an external transfer module. The five rows of support baffles 61 can limit the imported coating bottles 14, facilitating subsequent rapid feeding operations for the coating bottles 14. The initial state of the clamping device 73 before feeding is as Figure 1 shown. At this time, the clamping device 73 at the upper part can be positioned at the front of the coating bottle conveyor 6. At the same time, the two opposite bottle clamps 732 are in an open and closed state. During feeding, the stepping motor 64 can synchronously drive the five groups of coating bottle conveyor belts 65 to rotate through the front and rear transmission guide rollers 62, so that the coating bottle conveyor belts 65 can drive the coating bottles 14 at the rear to move forward. When the five groups of coating bottles 14 at the front are positioned inside the two bottle clamps 732, the double-axis cylinders 734 arranged alternately at the upper and lower parts can be synchronously started at this time, so that the two double-axis cylinders 734 can synchronously drive the two opposite bottle clamps 732 to clamp and limit the coating bottles 14 through the two fixed pull shafts 733, completing the feeding and limiting operation of the coating bottles 14.

[0058] When batch-automatically filling the coating bottles 14, the user can start the servo motor 10 through an external control device. At this time, the servo motor 10 can drive the internal driving pulley 15 to rotate. The driving pulley 15 can synchronously drive the driven synchronous pulley 511 to rotate through the arc-tooth synchronous belt 3. At the same time, the driving pulley 15 can also drive the connecting runner 9 to rotate in a circle through the transmission guide plate 13.

[0059] When the above-mentioned connecting runner 9 rotates circumferentially, the connecting runner 9 can be slidingly limited by the fixed slide rail 8, and then cyclically drive the fixed slide rail 8 to perform cyclic forward and backward displacements on the side of the feeding device 7. Moreover, since the inside of the fixed slide rail 8 is fixedly connected to the guide rack 74 at the bottom through the fixed clamping seat 11, when the fixed slide rail 8 performs cyclic forward and backward displacements, it can synchronously drive the guide rack 74 to perform cyclic forward and backward displacements. When the guide rack 74 is displaced backward under the drive of the fixed slide rail 8, at this time, the guide rack 74 can drive the upper guide rack 74 with the paint bottle 14 to synchronously displace towards the direction of the guide gear 72 through the two guide gears 72. When the two support slide seats 736 are displaced centripetally to the limit under the drive of the guide rack 74, at this time, the upper and lower two sets of bottle clamps 732 are in a coaxial state, and the upper and lower two sets of double-axis cylinders 734 synchronously drive the two sets of bottle clamps 732 to open and close through the fixed pull shaft 733, so that the paint bottle 14 can be positioned and guided from the upper bottle clamp 732 to the inside of the five sets of bottle clamps 732 at the bottom. When the paint bottle 14 completely falls into the inside of the lower bottle clamp 732, at this time, the two lower double-axis cylinders 734 drive the bottle clamp 732 to limit and close the paint bottle 14 through the fixed pull shaft 733. At the same time, the above-mentioned connecting runner 9 can drive the guide rack 74 to return through the fixed slide rail 8. At this time, the lower guide rack 74 can drive the upper guide rack 74 and the clamping device 73 to continue towards the direction of the paint bottle conveyor 6, facilitating the feeding operation of the next set of paint bottles 14. At the same time, the clamping device 73 at the bottom can load five paint bottles 14 and displace towards the bottom of the filling device 5.

[0060] When the above-mentioned driven synchronous pulley 511 rotates, the driven synchronous pulley 511 can drive the fixed guide shaft 55 and the limit runner 53 to rotate circumferentially through the limit turntable 56, so that when the limit runner 53 rotates circumferentially, it can be slidingly limited by the positioning slide seat 54, and then cyclically drive the support slide plate 512 and the positioning device 52 to perform cyclic up and down displacements inside the guide slide seat 58.

[0061] In the initial state, the positioning device 52 is at the bottom filling position, and at the same time, the positioning device 52 does not contact the bottle clamp 732 to prevent the subsequent material guiding of the bottle clamp 732 from being limited. When the two sets of clamping devices 73 are displaced to the middle limit, at this time, the positioning device 52 is displaced to the top limit under the drive of the driven synchronous pulley 511. When the two sets of clamping devices 73 perform centrifugal displacement, at this time, the positioning device 52 can be displaced from top to bottom. When the bottle clamp 732 drives the paint bottle 14 to the bottom of the positioning device 52, the positioning stop piece 526 at the bottom of the positioning device 52 can directly align with the upper part of the paint bottle 14 to position the paint bottle 14. At the same time, the guiding sliding cylinder 521 can continue to drive the filling head 524 and the fixed sliding cylinder 527 to move downward. At this time, the fixed sliding cylinder 527 completely positions and limits the paint bottle 14. At the same time, the filling head 524 can be inserted into the paint bottle 14 to start filling. At this time, the double-axis cylinder 734 at the bottom drives the two sets of bottle clamps 732 to separate and then move backward. When the bottle clamp 732 has moved a certain distance, at this time, the filling head 524 first disengages from the paint bottle 14, and then the fixed sliding cylinder 527 disengages from the paint bottle 14. When the next set of bottle clamps 732 brings a new set of paint bottles 14 for feeding, the previous set of paint bottles 14 can be directly pushed into the support baffle 61 through the front parts of the two sets of bottle clamps 732. Subsequently, the paint bottle conveyor 6 can drive the paint bottle 14 to discharge through the paint bottle conveyor belt 65.

[0062] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A paint filling device, comprising a material guide device for support, wherein a profile bracket for positioning is provided near the middle of the upper end surface of the material guide device, a feeding module is fixedly provided on the inner end surface of the profile bracket, and five sets of feeding bellows are equidistantly provided on the lower end surface of the feeding module, and a support guide seat is fixedly provided on the side end surface of the material guide device near the profile bracket for support, characterized in that: The transmission mechanism that this sliding part is arranged on the pin of this support frame is that the pin of this support frame is hinged on the base, and the transmission mechanism that this sliding part is arranged on the pin of this support frame is hinged on the base, and the transmission mechanism that this sliding part is arranged on the pin of this support frame is hinged on the base. The filling device includes a guide slide for support, the inner end surface of the guide slide is symmetrically provided with positioning grooves, and the inner end surfaces of the two groups of positioning grooves are rotatably engaged with the limit turntable, and a driven synchronous pulley is fixedly installed at the center of the side end surface of the limit turntable on one side, the inner end surface of the guide slide is slidably engaged with the support slide via a guide slide shaft, and five groups of positioning devices are equidistantly arranged on the lower end surface of the support slide; The material guiding device includes a limiting clamping seat for limiting position, and a gear rotation groove is symmetrically opened at the middle part of the inner end surface of the limiting clamping seat. The inner end surfaces of the two groups of gear rotation grooves are rotatably clamped with guide gears, and the upper and lower parts of the guide gears are meshed and slidably connected with guide racks, and the inner end surfaces of the upper and lower guide racks are both provided with clamping devices; The clamping device includes a bottle clamp, and the upper and lower sets of bottle clamps are in a coaxial state. The paint bottle can be positioned and guided from the bottle clamp at the upper part to the inside of the bottle clamp at the bottom; The servo motor drives the driven synchronous pulley and the guide gear to rotate synchronously through the active pulley. The guide gear engages with the two sets of guide racks to drive the clamping device to cyclically load the paint bottles. At the same time, the driven synchronous pulley drives the positioning device to move up and down through the limit turntable cycle, thereby cooperating with the clamping device to load the paint bottles and then filling the paint bottles continuously.

2. The paint filling device according to claim 1, characterized in that: Two groups of guide slide shafts are symmetrically arranged on the inner end surface of the positioning groove near the positioning groove, five groups of second linear bearings are equidistantly arranged on the bottom of the inner end surface of the guide slide, fixed guide shafts are arranged near the outer edge of the inner end surfaces of the two groups of limiting turntables, and five groups of limiting wheels are equidistantly rotatably connected to the inner end surfaces of the fixed guide shafts, and first linear bearings are arranged at the four corners of the inner end surface of the supporting slide, and five groups of positioning slides are equidistantly arranged on the upper end surface of the supporting slide.

3. The paint filling device according to claim 2, characterized in that: The cam is fixedly provided with a toothed guide frame at the bottom of the guide cylinder, and a toothed guide frame is fixedly provided with a toothed guide frame at the bottom of the guide cylinder. The toothed guide frame is fixedly provided with a toothed guide frame at the bottom of the guide cylinder, and a toothed guide frame is fixedly provided with a toothed guide frame at the bottom of the guide cylinder. The toothed guide frame is fixedly provided with a toothed guide frame at the bottom of the guide cylinder. The toothed guide frame is fixedly provided with a toothed guide frame at the bottom of the guide cylinder. The toothed guide frame is fixedly provided with a toothed guide frame at the bottom of the guide cylinder. The toothed guide frame is fixedly provided with a toothed guide frame at the bottom of the guide cylinder.

4. The paint filling device according to claim 3, characterized in that: The paint bottle conveyor includes a profile bracket for guiding, and transmission guide rollers are rotatably clamped at both ends of the inner end surface of the profile bracket, and five groups of paint bottle conveyor belts arranged at equal intervals are meshed and connected between two groups of the transmission guide rollers. Two groups of support baffles are equidistantly arranged at the inner end surface of the profile bracket opposite to each group of the paint bottle conveyor belts, and a stepper motor is fixedly provided at the side end surface of the profile bracket opposite to the transmission guide roller.

5. The paint filling device according to claim 4, characterized in that: A rack sliding groove is symmetrically provided on the inner end surface of the position-limiting clamping seat with the gear rotating groove as the center, and a guide sliding groove is provided on the inner end surface of the rack sliding groove which passes through to the outside.

6. The paint filling device according to claim 5, characterized in that: The clamping device includes a supporting slide for support, and double-axis cylinders are provided on both sides of the supporting slide, and the two groups of double-axis cylinders are located in the same horizontal plane, and the two groups of double-axis cylinders are staggered. The inner end faces of the two groups of double-axis cylinders are provided with fixed pull shafts, and the inner end face of the supporting slide is equidistantly provided with five groups of positioning slides, and the insides of the five groups of positioning slides are symmetrically slidably clamped with bottle body clamps for limiting, and the rear end face of the bottle body clamp is provided with a positioning slide for guiding.

7. The paint filling device according to claim 6, characterized in that: The fixed slide rail is slidably engaged with the connecting wheel, and the fixed card seat is fixedly connected to the guide rack located at the bottom through the guide slot, and the guide rack is slidably engaged with the inner end surface of the limit card seat through the rack slot; The upper end surface of the conveying bellows is threadedly connected to the bottom of the feeding module, and the lower end surface of the conveying bellows is threadedly connected to the alignment guide seat through the thread groove, and the driven synchronous pulley is meshed with the driving pulley through the arc-shaped toothed synchronous belt.

8. The paint filling device according to claim 6, characterized in that: The limiting wheel is slidably engaged with the positioning slide, and the supporting slide is slidably engaged with the guide slide shaft through the first linear bearing, and the positioning device is adapted to the second linear bearing through the guide slide and then slidably engaged with the inner end surface of the guide slide.

9. The paint filling device according to claim 6, characterized in that: The inner wall of the fixed slide is connected to the outside of the filling head by sliding and extrusion through the rubber scraper ring, and when the fixed slide is in a stationary state, the filling head is located in the rear half of the fixed slide.

10. The paint filling device according to claim 6, characterized in that: The fixed pull shaft at the upper part is fixedly connected to the positioning slide at one side, and the fixed pull shaft at the lower part is fixedly connected to the positioning slide at the other side. The five groups of positioning slides at the upper dual-axis cylinder are slidingly engaged with the fixed pull shaft at the lower part, and the five groups of positioning slides at the lower part are slidingly engaged with the fixed pull shaft at the upper part.

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