A slurry dipping device for slurry coating the outside of wax parts

Abstract

The present invention discloses a slurry dipping device for external patina of wax parts, which relates to the field of patina of wax parts, and comprises a base, a rotating disk is fixedly connected to the top of the rotating disk, a main box of the equipment is fixedly connected to the top of the main box of the equipment, a driving device is fixedly connected to the outer surface of the driving device, a hydraulic pressure is fixedly connected to the output end of the hydraulic pressure, a positioning unit is provided at the bottom of the positioning unit, and slurry needs to be poured into the slurry barrel unit, and the wax part is preliminarily fixed in the placement unit. After that, the driving device will start the hydraulic pressure to start working, thereby driving the positioning unit to start running. The positioning unit will control the placement unit to enter the slurry in the placement barrel and drive the entire placement unit to rotate, thereby increasing the patina effect.

Description

Technical Field

[0001] The invention relates to the technical field of wax piece cladding, in particular to a slurry dipping device for cladding the outside of wax pieces. Background Art

[0002] Wax patina is a common surface treatment technique used in handicraft production. The process involves immersing wax parts in a specific slurry, coating the surface with a uniform film. After drying and curing, a "patina"-like effect is achieved. This patina not only transforms the appearance of the wax part, giving it a more textured and rustic feel, but also protects the surface to a certain extent. The patina equipment plays a key role in the patina process, with its performance and proper operation directly impacting the quality of the patina. A suitable slurry formulation, stable patina operation, and effective handling of potential issues are all crucial to achieving high-quality wax patina.

[0003] When patinaing wax parts, the wax parts need to be clamped when they are immersed in a specific slurry for coating. However, during the clamping process, the clamping arm will fit with the wax parts, so that the position where the wax parts fit cannot come into contact with the slurry, resulting in insufficient coating. Summary of the Invention

[0004] In view of the shortcomings of the prior art, the present invention solves the technical problems thereof by adopting the following technical solutions: a slurry dipping device for cladding the exterior of wax parts according to the present invention comprises a base, a rotating disk is fixedly connected to the top of the base, a main box of the device is fixedly connected to the top of the main box of the device, a driving device is fixedly connected to the outer surface of the driving device, a hydraulic pressure is fixedly connected to the output end of the hydraulic pressure, and a placement unit is fixedly connected to the bottom of the positioning unit;

[0005] The slurry barrel unit is placed below the positioning unit and is used to hold the slurry used for cladding;

[0006] The placement unit includes a second support plate, an inner wall of the second support plate is fixedly connected to a micro motor, an output end of the micro motor is fixedly connected to a third rotating shaft, a bottom of the third rotating shaft is fixedly connected to a rotating block, a stirring plate is evenly arranged at the bottom of the rotating block, the top of the stirring plate is fixedly connected to the bottom of the rotating block, and a clamping mechanism is symmetrically arranged at the bottom of the second support plate;

[0007] The clamping mechanism includes a side plate, and notches are evenly provided on the side of the side plate close to the liquid stirring plate. A sealing rubber block is fixedly connected to the side plate close to the notch, and a clamping claw mechanism is fixedly connected to the outer surface of the notch. A micro motor is fixedly connected to the top of the inner wall of the side plate, and a screw rod is fixedly connected to the output end of the micro motor. The outer surface of the screw rod is threadedly connected to a moving block, and the outer surface of the moving block is symmetrically provided with an extrusion block, and the outer surface of the extrusion block is fixedly connected to the outer surface of the moving block.

[0008] Preferably, the top of the side panel is fixedly connected to the bottom of the second support panel.

[0009] Preferably, the clamping claw mechanism includes a rotating rod, the outer surface of the rotating rod is fixedly connected to support block 2, the outer surface of support block 2 is fixedly connected to a telescopic spring, a slope is provided on the side of support block 2 away from the telescopic spring, the outer surface of the rotating rod is fixedly connected to an outer plate, and the side of the outer plate away from the rotating rod is fixedly connected to a clamping grabbing rod.

[0010] Preferably, both ends of the rotating rod are rotatably connected to the outer surface of the notch, and one end of the telescopic spring away from the supporting block 2 is fixedly connected to the inner wall of the side plate.

[0011] Preferably, the positioning unit includes a telescopic rod, the bottom of the telescopic rod is fixedly connected to a downward block, the outer surface of the downward block is fixedly connected to a slurry pumping device, the outer surface of the equipment main box is fixedly connected to a stabilizing layer plate, the outer surface of the slurry pumping device is fixedly connected to a slurry feeding mechanism, the output port of the slurry pumping device is fixedly connected to a slurry outlet pipe, support plates 1 are symmetrically provided at both ends of the downward block, and the end of the support plate 1 away from the downward block is fixedly connected to a rotating mechanism.

[0012] Preferably, the top of the telescopic rod is fixedly connected to the outer surface of the hydraulic press, and the outer surface of the downward moving block is slidably connected to the inner wall of the stable layer plate.

[0013] Preferably, the rotating mechanism includes a driving shell, the outer surface of the driving shell is fixedly connected to a servo motor 1, the output end of the servo motor 1 is fixedly connected to a rotating shaft 1, the end of the rotating shaft 1 away from the servo motor 1 is fixedly connected to a gear 1, the top of the driving shell is rotatably connected to a rotating shaft 2, the outer surface of the rotating shaft 2 is fixedly connected to a gear 2, the bottom of the driving shell is fixedly connected to a support rod 1, the bottom of the support rod 1 is fixedly connected to a transmission plate, and nozzles are symmetrically arranged on the outer surface of the transmission plate.

[0014] Preferably, the outer surface of the driving housing is fixedly connected to the end of the support plate 1 away from the downward moving block, and the bottom of the second rotating shaft is fixedly connected to the top of the second support plate.

[0015] Preferably, the pulp barrel unit includes an outer frame, the bottom of the outer frame is fixedly connected to a supporting foot, the inner wall of the outer frame is fixedly connected to a servo motor 2, the output end of the servo motor 2 is fixedly connected to a rotating shaft 4, the top of the rotating shaft 4 is fixedly connected to a holding bucket, support plates 3 are evenly arranged on the top of the outer frame, the top of the support plate 3 is fixedly connected to a support column, the outer surface of the support column is fixedly connected to a scraper, the top of the outer frame is fixedly connected to a support rod 2, one end of the support rod 2 is fixedly connected to a flow control plate, and the outer surface of the scraper is slidably connected to the inner wall of the holding bucket.

[0016] Preferably, the slurry feeding mechanism includes a slurry feeding pipe, the bottom of the downward moving block is fixedly connected to a drooping plate, the outer surface of the drooping plate is fixedly connected to a telescopic rod 2, the output end of the telescopic rod 2 is fixedly connected to a support plate 4, the outer surface of the telescopic rod 2 is fixedly connected to an air compressor, the outer surface of the air compressor is fixedly connected to an air pipe, the end of the air pipe away from the air compressor is fixedly connected to the inner wall of the support plate 4, the inner wall of the support plate 4 is fixedly connected to a micro cylinder, the output end of the micro cylinder is fixedly connected to a positioning block, a slurry discharge block is placed on the inner wall of the support plate 4, the outer surface of the slurry discharge block is fixedly connected to a protruding block, and the inner wall of the slurry feeding pipe is provided with a threaded groove.

[0017] The beneficial effects of the present invention are as follows:

[0018] 1. The present invention provides a positioning unit. When the telescopic rod drives the moving block to reset upward, the external air circulation may cause the slurry on the wax parts to fall off. At this time, the slurry extraction device will flow the extracted slurry into the transmission plate through the slurry outlet pipe and spray it out from the nozzle, so that the wax parts will be covered with slurry after being moved out of the storage barrel, avoiding the loss of slurry on the wax parts.

[0019] 2. The present invention provides a placement unit so that as many wax pieces as possible in the clamping mechanism are in full contact with the slurry. At the same time, the rotation direction of the placement unit is opposite to that of the holding barrel, so that the flowing slurry can contact the wax pieces with greater force, thereby achieving a better adhesion effect between the slurry and the wax pieces. At the same time, the micro motor also rotates the rotating shaft 3, thereby driving the rotating block and the stirring plate to rotate. The generated centrifugal force drives the clamping mechanisms located on both sides of the central slurry to move downward, thereby increasing the impact of the slurry on the wax pieces.

[0020] 3. The present invention sets a clamping mechanism. Under normal circumstances, the moving block is located at the clamping claw mechanism on one side. Since multiple clamping claw mechanisms are set, as the moving block moves up and down, the clamping claw mechanisms on the upper and lower sides will be in a loose and clamped state, so that the attachment point between the clamping grab bar and the wax piece can also be wrapped with slurry. During the above process, the other micro motors and servo motor 1 and servo motor 2 will stop working to prevent the wax piece from detaching from the clamping mechanism.

[0021] 4. The present invention sets a slurry barrel unit. Servo motor 2 drives the holding barrel to rotate, thereby driving the slurry to flow. At the same time, the flow control plate causes the flowing slurry to surge toward the wax parts, increasing the contact force between the wax parts and the slurry. At the same time, as the holding barrel rotates, the scraper will scrape against the inner wall of the holding barrel to prevent the slurry from adhering to the inner wall of the holding barrel and generating blocks and precipitation, thereby making the radius of the holding barrel smaller and smaller. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a structural schematic diagram of the present invention.

[0023] Figure 2 It is a structural sectional view of the present invention.

[0024] Figure 3 It is a structural diagram of the positioning unit of the present invention.

[0025] Figure 4 It is a structural schematic diagram of the rotating mechanism of the present invention.

[0026] Figure 5 It is a structural sectional view of the rotating mechanism of the present invention.

[0027] Figure 6 It is a structural schematic diagram of the placement unit of the present invention.

[0028] Figure 7 It is a structural schematic diagram of the clamping mechanism of the present invention.

[0029] Figure 8 It is a structural sectional view of the clamping mechanism of the present invention.

[0030] Figure 9 It is a structural schematic diagram of the clamping mechanism of the present invention.

[0031] Figure 10 It is a structural sectional view of the pulp barrel unit of the present invention.

[0032] Figure 11 It is a structural schematic diagram of the pulp barrel unit of the present invention.

[0033] Figure 12 It is a structural schematic diagram of the pulp feeding mechanism of the present invention.

[0034] Figure 13 It is a partial structural diagram of the pulp feeding mechanism of the present invention.

[0035] In the figure: 1. base; 2. rotating disk; 3. main box of the equipment; 4. driving device; 5. hydraulic press; 6. positioning unit; 61. telescopic rod; 62. downward moving block; 63. stabilizing layer; 64. slurry extraction device; 65. slurry feeding mechanism; 651. slurry feeding pipe; 652. drooping plate; 653. telescopic rod 2; 654. air compressor; 655. air pipe; 656. support plate 4; 657. micro cylinder; 658. positioning block; 659. slurry discharge block; 6510. protruding block; 6511. threaded groove; 66. slurry discharge pipe; 67. support plate 1; 68. rotating mechanism; 681. driving housing; 682. servo motor 1; 683. rotating shaft 1; 684. gear 1; 685. rotating shaft 2; 686. gear 2; 687. support rod 1; 688. transmission Plate; 689, nozzle; 7, slurry barrel unit; 71, outer frame; 72, support foot; 73, servo motor 2; 74, rotating shaft 4; 75, holding barrel; 76, support plate 3; 77, support column; 78, scraper; 79, support rod 2; 710, flow control plate; 8, placement unit; 81, support plate 2; 82, micro motor; 83, rotating shaft 3; 84, rotating block; 85, stirring plate; 86, clamping mechanism; 861, side plate; 862, notch; 863, sealing rubber block; 864, clamping claw mechanism; 8641, rotating rod; 8642, support block 2; 8643, inclined plane; 8644, telescopic spring; 8645, outer plate; 8646, clamping grab bar; 865, micro motor; 866, screw; 867, moving block; 868, extrusion block. DETAILED DESCRIPTION

[0036] The present invention will be described in further detail below with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for purposes of illustration and description and are not intended to be exhaustive or to limit the invention to the disclosed forms. Many modifications and variations will be apparent to those skilled in the art. The embodiments are chosen and described to better illustrate the principles of the invention and its practical application, and to enable those skilled in the art to understand the invention and design various embodiments with various modifications suitable for specific applications.

[0037] Example 1: Use Figures 1-13 A slurry dipping device for external cladding of wax parts according to one embodiment of the present invention is described below.

[0038] like Figure 1-Figure 2 As shown, a slurry dipping device for coating the exterior of wax parts of the present invention comprises a base 1, a rotating disk 2 is fixedly connected to the top of the base 1, a device main box 3 is fixedly connected to the top of the rotating disk 2, a driving device 4 is fixedly connected to the top of the device main box 3, a hydraulic pressure 5 is fixedly connected to the outer surface of the driving device 4, a positioning unit 6 is provided at the output end of the hydraulic pressure 5, and a placement unit 8 is fixedly connected to the bottom of the positioning unit 6;

[0039] The slurry barrel unit 7 is placed below the positioning unit 6 and is used to hold the slurry used for cladding;

[0040] When the present invention is working, it is first necessary to pour slurry into the slurry barrel unit 7 and preliminarily fix the wax parts in the placement unit 8. Then the driving device 4 will start the hydraulic press 5 to work, thereby driving the positioning unit 6 to start running. The positioning unit 6 will control the placement unit 8 to enter the slurry in the holding barrel 75 and drive the entire placement unit 8 to rotate, thereby increasing the patina effect.

[0041] like Figure 6 As shown, the placement unit 8 includes a second support plate 81, the inner wall of the second support plate 81 is fixedly connected to a micro motor 82, the output end of the micro motor 82 is fixedly connected to a third rotating shaft 83, the bottom of the third rotating shaft 83 is fixedly connected to a rotating block 84, the bottom of the rotating block 84 is evenly provided with stirring plates 85, the top of the stirring plates 85 is fixedly connected to the bottom of the rotating block 84, and the bottom of the second support plate 81 is symmetrically provided with a clamping mechanism 86;

[0042] Servo motor 1 682 drives shaft 1 683 and gear 1 684 to rotate, and drives gear 2 686 and shaft 2 685 to rotate, and then the entire placement unit 8 rotates. During the rotation process, the wax pieces clamped in the clamping mechanism 86 will be in full contact with the slurry as much as possible. At the same time, the rotation direction of the placement unit 8 is opposite to the rotation direction of the holding barrel 75, so that the flowing slurry will have a greater contact force with the wax pieces, thereby achieving a better adhesion effect between the slurry and the wax pieces.

[0043] like Figure 7-Figure 8 As shown, the clamping mechanism 86 includes a side plate 861, and notches 862 are evenly provided on the side of the side plate 861 close to the liquid stirring plate 85. A sealing rubber block 863 is fixedly connected to the side plate 861 near the notch 862, and a clamping claw mechanism 864 is fixedly connected to the outer surface of the notch 862. A micro motor 865 is fixedly connected to the top of the inner wall of the side plate 861, and a screw rod 866 is fixedly connected to the output end of the micro motor 865. The outer surface of the screw rod 866 is threadedly connected to a moving block 867. The outer surface of the moving block 867 is symmetrically provided with an extrusion block 868, and the outer surface of the extrusion block 868 is fixedly connected to the outer surface of the moving block 867.

[0044] The micro motor 82 will rotate the shaft 3 83, which will then drive the rotating block 84 and the stirring plate 85 to rotate. The centrifugal force generated will drive the clamping mechanism 86 on both sides of the central slurry to move downward, increasing the impact of the slurry on the wax parts.

[0045] The top of the side plate 861 is fixedly connected to the bottom of the second support plate 81 .

[0046] like Figure 9 As shown, the clamping claw mechanism 864 includes a rotating rod 8641, the outer surface of the rotating rod 8641 is fixedly connected to a support block 8642, the outer surface of the support block 8642 is fixedly connected to a telescopic spring 8644, a slope 8643 is provided on the side of the support block 8642 away from the telescopic spring 8644, the outer surface of the rotating rod 8641 is fixedly connected to an outer plate 8645, and the side of the outer plate 8645 away from the rotating rod 8641 is fixedly connected to a clamping grab bar 8646.

[0047] The micro motor 865 drives the screw rod 866 to rotate, thereby causing the moving block 867 to move up and down along the screw rod 866. Under normal circumstances, the moving block 867 is located at the clamping claw mechanism 864 on one side. At this time, the squeezing block 868 squeezes the supporting block 2 8642, thereby causing the supporting block 2 8642 to compress the telescopic spring 8644 and drive the rotating rod 8641 to rotate, thereby causing the outer plate 8645 and the clamping grab bar 8646 to clamp and fix the wax piece. However, the clamping grab bar 864 6 The part in contact with the wax piece will block the adhesion of the slurry, so that the slurry cannot be completely covered. Since multiple clamping claw mechanisms 864 are set, as the moving block 867 moves up and down, the clamping claw mechanisms 864 on the upper and lower sides will be in a loose and clamped state, so that the attachment point of the clamping grab bar 8646 to the wax piece can also be covered with slurry. During the above process, the remaining micro motors 865 and servo motor 1 682 and servo motor 2 73 will stop working to prevent the wax piece from escaping from the clamping mechanism 86.

[0048] Both ends of the rotating rod 8641 are rotatably connected to the outer surface of the notch 862 , and one end of the telescopic spring 8644 away from the supporting block 2 8642 is fixedly connected to the inner wall of the side plate 861 .

[0049] The specific workflow is as follows:

[0050] During operation, after the wax piece enters the slurry, the servo motor 1 682 will drive the rotating shaft 1 683 and the gear 1 684 to rotate, and drive the gear 2 686 and the rotating shaft 2 685 to rotate, and then the entire placement unit 8 will rotate. During the rotation process, the wax piece clamped in the clamping mechanism 86 will be in full contact with the slurry as much as possible. At the same time, the micro motor 82 will also rotate the rotating shaft 3 83, thereby driving the rotating block 84 and the stirring plate 85 to rotate. When the clamping mechanism 86 is working, the squeezing block 868 squeezes the supporting block 2 8642, so that the supporting block 2 8642 compresses the telescopic spring 8644 and drives the rotating rod 8641 to rotate, thereby causing the outer plate 8645 and the clamping grab bar 8646 to clamp and fix the wax piece. As the moving block 867 moves up and down, the clamping claw mechanisms 864 on the upper and lower sides will be in a relaxed and clamped state, so that the attachment point of the clamping grab bar 8646 and the wax piece can also be covered with slurry.

[0051] Example 2: Use Figures 1-13 A slurry dipping device for external cladding of wax parts according to one embodiment of the present invention is described below.

[0052] like Figure 3-Figure 4 As shown, a slurry dipping device for external cladding of wax parts of the present invention is based on the first embodiment, and the positioning unit 6 includes a telescopic rod 61, the bottom of the telescopic rod 61 is fixedly connected to a downward block 62, the outer surface of the downward block 62 is fixedly connected to a slurry extraction device 64, the outer surface of the equipment main box 3 is fixedly connected to a stabilizing layer 63, the outer surface of the slurry extraction device 64 is fixedly connected to a slurry feeding mechanism 65, the output port of the slurry extraction device 64 is fixedly connected to a slurry outlet pipe 66, and support plates 67 are symmetrically provided at both ends of the downward block 62, and the end of the support plate 67 away from the downward block 62 is fixedly connected to a rotating mechanism 68.

[0053] like Figure 12-13 As shown, the pulp feeding mechanism 65 includes a pulp feeding pipe 651, the bottom of the downward moving block 62 is fixedly connected to a drooping plate 652, the outer surface of the drooping plate 652 is fixedly connected to a telescopic rod 2 653, the output end of the telescopic rod 2 653 is fixedly connected to a support plate 4 656, the outer surface of the telescopic rod 2 653 is fixedly connected to an air compressor 654, the outer surface of the air compressor 654 is fixedly connected to an air pipe 655, the end of the air pipe 655 away from the air compressor 654 is fixedly connected to the inner wall of the support plate 4 656, the inner wall of the support plate 4 656 is fixedly connected to a micro cylinder 657, the output end of the micro cylinder 657 is fixedly connected to a positioning block 658, a pulp discharge block 659 is placed on the inner wall of the support plate 4 656, the outer surface of the pulp discharge block 659 is fixedly connected to a protruding block 6510, and the inner wall of the pulp feeding pipe 651 is provided with a threaded groove 6511.

[0054] After the downward moving block 62 , the integral placement unit 8 and the wax parts to be coated are driven into the slurry by the telescopic rod 61 , the slurry extraction device 64 extracts part of the slurry in the storage barrel 75 through the slurry feeding mechanism 65 .

[0055] If the slurry in the slurry inlet pipe 651 is not emptied in time, the slurry inlet pipe 651 will be blocked. The support plate four 656 will be extended a certain distance through the telescopic rod two 653, so that the blocking block 658 can enter the interior of the slurry inlet pipe 651. Then the micro cylinder 657 will retract the blocking block 658, thereby causing the slurry discharge block 659 to be out of control. At this time, the protruding block 6510 is also stuck in the threaded groove 6511. The air compressor 654 will draw air from the outside and pass it into the inner wall of the support plate four 656 through the air pipe 655, and finally push the slurry discharge block 659 to move downward and drive the unsolidified slurry to flow out of the slurry inlet pipe. The slurry discharge block 659 will rotate during the downward movement, thereby increasing the efficiency of slurry discharge.

[0056] The top of the telescopic rod 61 is fixedly connected to the outer surface of the hydraulic press 5 , and the outer surface of the downward moving block 62 is slidably connected to the inner wall of the stable layer 63 .

[0057] like Figure 4-Figure 5 As shown, the rotating mechanism 68 includes a driving housing 681, the outer surface of the driving housing 681 is fixedly connected to a servo motor 1 682, the output end of the servo motor 1 682 is fixedly connected to a rotating shaft 1 683, the end of the rotating shaft 1 683 away from the servo motor 1 682 is fixedly connected to a gear 1 684, the top of the driving housing 681 is rotatably connected to a rotating shaft 2 685, the outer surface of the rotating shaft 2 685 is fixedly connected to a gear 2 686, the bottom of the driving housing 681 is fixedly connected to a support rod 1 687, the bottom of the support rod 1 687 is fixedly connected to a transmission plate 688, and the outer surface of the transmission plate 688 is symmetrically provided with nozzles 689.

[0058] When the telescopic rod 61 drives the moving block 867 to reset upward, the external air circulation may cause the slurry on the wax parts to fall off. At this time, the slurry extraction device 64 will flow the extracted slurry into the transmission plate 688 through the slurry outlet pipe 66 and spray it out from the nozzle 689, so that the wax parts will be covered with slurry after being moved out of the storage barrel 75, avoiding the loss of slurry on the wax parts.

[0059] The outer surface of the driving housing 681 is fixedly connected to the end of the support plate 1 67 away from the downward moving block 62 , and the bottom of the second rotating shaft 685 is fixedly connected to the top of the second support plate 81 .

[0060] like Figure 10-11 As shown, the slurry barrel unit 7 includes an outer frame 71, the bottom of the outer frame 71 is fixedly connected to a support foot 72, the inner wall of the outer frame 71 is fixedly connected to a servo motor 2 73, the output end of the servo motor 2 73 is fixedly connected to a rotating shaft 4 74, the top of the rotating shaft 4 74 is fixedly connected to a holding bucket 75, support plates 3 76 are evenly arranged on the top of the outer frame 71, the top of the support plate 3 76 is fixedly connected to a support column 77, the outer surface of the support column 77 is fixedly connected to a scraper 78, the top of the outer frame 71 is fixedly connected to a support rod 2 79, and one end of the support rod 2 79 is fixedly connected to a flow control plate 710.

[0061] Servo motor 2 73 will drive the holding barrel 75 to rotate, thereby driving the slurry to flow. At the same time, the flow control plate 710 will cause the flowing slurry to surge toward the wax parts, increasing the contact force between the wax parts and the slurry. At the same time, as the holding barrel 75 rotates, the scraper 78 will scrape against the inner wall of the holding barrel 75 to prevent the slurry from adhering to the inner wall of the holding barrel 75 and generating blocks and precipitation, thereby making the radius of the holding barrel 75 smaller and smaller, and the outer surface of the scraper 78 is slidably connected to the inner wall of the holding barrel 75.

[0062] The specific workflow is as follows:

[0063] During operation, after the telescopic rod 61 drives the downward moving block 62, the overall placement unit 8 and the wax parts that need to be coated into the slurry, the slurry extraction device 64 will extract part of the slurry in the holding barrel 75 through the slurry feeding mechanism 65, and after the wax parts are moved out of the liquid surface, the slurry extraction device 64 will flow the extracted slurry into the transmission plate 688 through the slurry outlet pipe 66 and spray it out from the nozzle 689, so that the wax parts will be covered with slurry after being moved out of the holding barrel 75. In addition, the servo motor 2 73 will drive the holding barrel 75 to rotate, and the flow control plate 710 will make the flowing slurry surge toward the wax parts, increasing the contact force between the wax parts and the slurry. At the same time, as the holding barrel 75 rotates, the scraper 78 will scratch the inner wall of the holding barrel 75.

[0064] Obviously, the embodiments described are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without making creative efforts should fall within the scope of protection of the present invention. Structures, devices, and operating methods not specifically described and explained in the present invention shall be implemented in accordance with conventional means in the field unless otherwise specified or limited.

Claims

1. A wax coating device for coating the exterior of a wax part, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to a rotating disk (2), the top of the rotating disk (2) is fixedly connected to a device main box (3), the top of the device main box (3) is fixedly connected to a driving device (4), the outer surface of the driving device (4) is fixedly connected to a hydraulic press (5), the output end of the hydraulic press (5) is provided with a positioning unit (6), and the bottom of the positioning unit (6) is fixedly connected to a placement unit (8); A slurry barrel unit (7), which is placed below the positioning unit (6) and is used to hold slurry used for cladding; The placement unit (8) includes a second support plate (81), the inner wall of the second support plate (81) is fixedly connected to a micro motor (82), the output end of the micro motor (82) is fixedly connected to a third rotating shaft (83), the bottom of the third rotating shaft (83) is fixedly connected to a rotating block (84), the bottom of the rotating block (84) is evenly provided with a liquid stirring plate (85), the top of the liquid stirring plate (85) is fixedly connected to the bottom of the rotating block (84), and the bottom of the second support plate (81) is symmetrically provided with a clamping mechanism (86); The clamping mechanism (86) comprises a side plate (861), a notch (862) is evenly arranged on one side of the side plate (861) close to the liquid stirring plate (85), a sealing rubber block (863) is fixedly connected to the side plate (861) close to the notch (862), a clamping claw mechanism (864) is fixedly connected to the outer surface of the notch (862), a micro motor (865) is fixedly connected to the top of the inner wall of the side plate (861), a screw rod (866) is fixedly connected to the output end of the micro motor (865), a moving block (867) is threadedly connected to the outer surface of the screw rod (866), an extrusion block (868) is symmetrically arranged on the outer surface of the moving block (867), and the outer surface of the extrusion block (868) is fixedly connected to the outer surface of the moving block (867); The positioning unit (6) includes a telescopic rod (61), the bottom of the telescopic rod (61) is fixedly connected to a downward moving block (62), the outer surface of the downward moving block (62) is fixedly connected to a slurry pumping device (64), the outer surface of the equipment main box (3) is fixedly connected to a stabilizing layer (63), the outer surface of the slurry pumping device (64) is fixedly connected to a slurry feeding mechanism (65), the output port of the slurry pumping device (64) is fixedly connected to a slurry outlet pipe (66), support plates (67) are symmetrically provided at both ends of the downward moving block (62), and the end of the support plate (67) away from the downward moving block (62) is fixedly connected to a rotating mechanism (68); The pulp feeding mechanism (65) includes a pulp feeding pipe (651), a bottom of the downward moving block (62) is fixedly connected to a drooping plate (652), an outer surface of the drooping plate (652) is fixedly connected to a second telescopic rod (653), an output end of the second telescopic rod (653) is fixedly connected to a fourth support plate (656), an outer surface of the second telescopic rod (653) is fixedly connected to an air compressor (654), an outer surface of the air compressor (654) is fixedly connected to an air pipe (655), and the air pipe ( 655) is fixedly connected to the inner wall of the support plate four (656) at one end away from the air compressor (654), and the inner wall of the support plate four (656) is fixedly connected with a micro cylinder (657), and the output end of the micro cylinder (657) is fixedly connected with a positioning block (658), and a pulp discharge block (659) is placed on the inner wall of the support plate four (656), and the outer surface of the pulp discharge block (659) is fixedly connected with a protruding block (6510), and the inner wall of the pulp inlet pipe is provided with a threaded groove (6511).

2. The slurry dipping device for external cladding of wax parts according to claim 1, characterized in that: The top of the side plate (861) is fixedly connected to the bottom of the second support plate (81).

3. The slurry dipping device for external cladding of wax parts according to claim 1, characterized in that: The clamping claw mechanism (864) includes a rotating rod (8641), the outer surface of the rotating rod (8641) is fixedly connected to a supporting block 2 (8642), the outer surface of the supporting block 2 (8642) is fixedly connected to a telescopic spring (8644), a slope (8643) is provided on the side of the supporting block 2 (8642) away from the telescopic spring (8644), the outer surface of the rotating rod (8641) is fixedly connected to an outer plate (8645), and the side of the outer plate (8645) away from the rotating rod (8641) is fixedly connected to a clamping grab bar (8646).

4. The slurry dipping device for external cladding of wax parts according to claim 3, characterized in that: The two ends of the rotating rod (8641) are rotatably connected to the outer surface of the notch (862), and the end of the telescopic spring (8644) away from the second supporting block (8642) is fixedly connected to the inner wall of the side plate (861).

5. The slurry dipping device for external cladding of wax parts according to claim 1, characterized in that: The top of the telescopic rod (61) is fixedly connected to the outer surface of the hydraulic device (5), and the outer surface of the downward moving block (62) is slidably connected to the inner wall of the stable layer plate (63).

6. The slurry dipping device for external cladding of wax parts according to claim 1, characterized in that: The rotating mechanism (68) includes a driving housing (681), the outer surface of the driving housing (681) is fixedly connected to a servo motor (682), the output end of the servo motor (682) is fixedly connected to a rotating shaft (683), the end of the rotating shaft (683) away from the servo motor (682) is fixedly connected to a gear (684), the top of the driving housing (681) is rotatably connected to a rotating shaft (685), the outer surface of the rotating shaft (685) is fixedly connected to a gear (686), the bottom of the driving housing (681) is fixedly connected to a support rod (687), the bottom of the support rod (687) is fixedly connected to a transmission plate (688), and the outer surface of the transmission plate (688) is symmetrically provided with nozzles (689).

7. The slurry dipping device for external cladding of wax parts according to claim 6, characterized in that: The outer surface of the driving housing (681) is fixedly connected to the end of the support plate (67) away from the downward moving block (62), and the bottom of the second rotating shaft (685) is fixedly connected to the top of the second support plate (81).

8. The slurry dipping device for external cladding of wax parts according to claim 1, characterized in that: The pulp barrel unit (7) comprises an outer frame (71), the bottom of the outer frame (71) is fixedly connected to a supporting foot (72), the inner wall of the outer frame (71) is fixedly connected to a servo motor 2 (73), the output end of the servo motor 2 (73) is fixedly connected to a rotating shaft 4 (74), the top of the rotating shaft 4 (74) is fixedly connected to a storage barrel (75), the top of the outer frame (71) is evenly provided with a supporting plate 3 (76), the top of the supporting plate 3 (76) is fixedly connected to a supporting column (77), the outer surface of the supporting column (77) is fixedly connected to a scraper (78), the top of the outer frame (71) is fixedly connected to a supporting rod 2 (79), one end of the supporting rod 2 (79) is fixedly connected to a flow control plate (710), and the outer surface of the scraper (78) is slidably connected to the inner wall of the storage barrel (75).

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