Aluminum alloy die casting spraying device

Abstract

The utility model discloses an aluminum alloy die casting spraying device which comprises a working table, a bottom plate is fixedly installed at the bottom of the working table, a rotating plate is arranged at the top of the working table, a fixing plate is arranged between the working table and the bottom plate, and a drying assembly and a spraying assembly are arranged at the top of the fixing plate. An adjusting mechanism is arranged on one side of the top of the workbench, and lifting assemblies are symmetrically arranged between the fixing plate and the bottom plate. Wherein the adjusting mechanism comprises a supporting plate fixedly installed on one side of the top of the workbench, so that the effect of rapidly adjusting the rotating plate can be achieved, then a worker observes rotation of the rotating plate and the crack sound to accurately judge the rotating angle of the rotating plate, the rotating accuracy of the rotating plate is greatly improved, and the working efficiency is improved. And the rotating plate is manually operated, so that a worker can conveniently control forward and reverse rotation of the rotating plate, the use flexibility of the device is greatly improved, and the use cost of the device is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to aluminum die casting spraying technical field, concretely is a kind of aluminum alloy die casting spraying device. BACKGROUND

[0002] Die casting process is injected into mould by high pressure to make metal solidification rapidly, so as to obtain high-precision and high-quality parts, in order to improve the service life and performance of aluminum casting, generally need to spray a layer of material on the outer surface of aluminum casting by spraying equipment, form protective treatment.

[0003] Publication No. CN220371374U discloses an intelligent spraying equipment for aluminum casting surface spraying, the device is rotated by four air-permeable plates driven by motor, and the position of aluminum casting is converted, so that the loading, spraying, drying and unloading work are facilitated, the operation convenience is improved, and the two telescopic cylinders are arranged to move the aluminum castings on two air-permeable plates to the corresponding spraying assembly and drying assembly for synchronous spraying and drying work, the processing efficiency of the spraying equipment is improved, but the patent still has the following problems in actual use process:

[0004] The device can rotate four air-permeable plates by motor, and the position of aluminum casting is converted, so that the loading, spraying, drying and unloading work are facilitated, the operation convenience is improved, the existing technology needs time for aluminum casting spraying processing, therefore, the staff needs to frequently operate motor start-stop to realize intermittent position conversion of aluminum casting, the motor will be subjected to great mechanical impact and electrical stress in frequent start-stop process, which may cause the mechanical parts inside the motor to wear out, the electrical connection to loosen or damage, thereby increasing the risk of motor failure, the motor needs to consume large amount of electric energy to overcome static friction and accelerate rotating parts in starting moment, therefore, frequent start-stop will cause significant increase of energy consumption, which brings inconvenience to the staff in use.

[0005] An aluminum alloy die casting spraying device is proposed to solve the problems mentioned above. UTILITY MODEL CONTENTS

[0006] The utility model discloses a purpose lies in providing a kind of aluminum alloy die casting spraying device, to solve the current through motor can drive four air-permeable plates to rotate, and then form the conversion of aluminum casting position, and then facilitate loading, spraying, drying and unloading work, improve the convenience of operation, aluminum casting spraying processing spraying processing needs time in prior art, therefore, staff needs to frequently operate motor start-stop to realize the intermittent station conversion of aluminum casting, motor can be subjected to greater mechanical impact and electrical stress in frequent start-stop process, which can cause the wear of mechanical parts inside motor to aggravate, electrical connection loosens or is damaged, to increase the risk of motor failure, motor needs to consume larger electric energy to overcome static friction and accelerate rotating component in starting instant, therefore frequent start-stop can lead to significant increase in energy consumption.

[0007] To achieve the above object, the utility model provides the following technical scheme: an aluminum alloy die casting spraying device, including workbench, the bottom of the workbench is fixedly installed with bottom plate, and the top of workbench is provided with rotary plate, and workbench is provided with fixed plate between bottom plate, and the top of fixed plate is provided with drying assembly and spraying assembly uniformly;The top of workbench one side is provided with adjusting mechanism, and lifting assembly is provided between fixed plate and bottom plate symmetrically;

[0008] Among them, the adjusting mechanism includes the support plate fixedly installed in the top of workbench one side, and the inside of one side of support plate is inlaid with round box, and the rotatable connection of round box and support plate has rotary rod, and the outside of rotary rod is fixedly installed with round block, and the inside of round box is uniformly provided with recess, and the outside of round block is uniformly fixedly installed with fixed rod, and the outside of one end of fixed rod away from round block is slidably connected with sliding pipe, and the outside of fixed rod is sleeved with telescopic spring, and one end of sliding pipe is fixedly installed with protruding block, and the inside of workbench is provided with cavity, and the bottom one side of support plate is inlaid with fixed box, and the rotatable connection of inside of one side of fixed box away from support plate has rotary rod, and the outside of one end of rotary rod and rotary rod is fixedly installed with first sprocket, and the meshing connection of the outside of first sprocket has first chain, and the rotatable connection of fixed box, support plate, workbench and cavity has transmission rod, and the longitudinal rotatable connection of drive rod between workbench and cavity.

[0009] Preferably, the first taper tooth of the one end of rotary rod close to fixed box is fixedly installed with, and the top of transmission rod is fixedly installed with second taper tooth, and the outside of bottom of transmission rod and drive rod is fixedly installed with second sprocket, and the meshing connection of the outside of second sprocket has second chain.

[0010] Preferably, the lifting assembly comprises symmetrical connecting boxes fixedly installed on the top of the bottom plate, support boxes fixedly installed on the top of the connecting boxes, square columns slidably connected to the inner top of the support boxes, fixed plates fixedly connected between the top of the square columns and the bottom of the fixed plates, connecting rods rotatably connected between the support boxes, worm teeth symmetrically welded to the outer ends of the connecting rods, screw rods rotatably connected between the connecting boxes and the support boxes, worm wheels fixedly installed on the outer bottom of the screw rods, the worm teeth and the worm wheels being meshingly connected, threaded grooves formed in the bottom of the square columns, the screw rods being threadedly connected between the top of the threaded grooves and the inner side of the threaded grooves, and a reversible motor fixedly installed on one end of the connecting rod.

[0011] Preferably, slide sleeves are symmetrically fixedly installed on the two sides of the slide pipe, and guide rods are slidably connected to the inner side of the slide sleeves.

[0012] Preferably, a handle is fixedly installed on the end of the rotating rod away from the support plate.

[0013] Preferably, the first conical teeth and the second conical teeth are meshingly connected.

[0014] Preferably, the top of the driving rod is fixedly connected with the bottom of the rotating plate.

[0015] Compared with the prior art, the beneficial effects of the aluminum alloy die casting spraying device are as follows: the rotation of the staff rotating rod drives the rotation of the circular block, the rotation of the fixed rod drives the rotation of the sliding pipe, at this time the protruding block is extruded in the inside of the circular box, causing the sliding pipe to slide in the inside of the fixed rod, at this time the extension spring contracts, when the sliding pipe rotates 90 degrees, the extension spring is reset by rapid extension, so that the protruding block is inserted with the groove, at this time the protruding block and the inside of the groove are beaten to emit a "click" sound, so that the staff can judge the rotation amplitude of the rotating plate in hearing, through the cooperation between the first sprocket and the first chain, the rotating rod in the fixed box is driven to rotate, the rotation of the first conical gear drives the rotation of the second conical gear, through the cooperation between the second sprocket and the second chain, the rotating plate is driven to rotate by the driving rod, so that the effect of quickly adjusting the rotating rotating plate can be realized, through the cooperation between the protruding block and the groove, the staff can provide an auditory effect when rotating the rotating plate, so that the staff can observe the rotation of the rotating plate and accurately judge the rotation angle of the rotating plate by the "click" sound, greatly improving the accuracy of the rotating plate when rotating, and the manual operation of the rotating plate can facilitate the staff to control the forward and reverse rotation of the rotating plate, greatly improving the flexibility of the device when in use, reducing the use cost of the device, through the staff starting two groups of forward and reverse motors to drive the rotation of the connecting rod, the rotation of the connecting rod drives the rotation of the two groups of worm gears, the rotation of the worm gears drives the rotation of the screw rod, so that the rotation of the screw rod drives the sliding of the square column in the inside of the support box, so that the movement of the fixed plate is driven by the lifting of the four square columns, so that the effect of quickly adjusting the height of the drying assembly and the spraying assembly can be realized, so that the drying assembly and the spraying assembly can conveniently perform spraying and drying operations on the castings on the rotating plate, thereby greatly improving the production efficiency of aluminum castings, when the drying assembly and the spraying assembly move downward, the staff can conveniently detect and maintain the effect, greatly improving the daily maintenance efficiency of the device.

[0016] 1. Through the rotation of the staff rotating the rotating rod to drive the rotation of the round block, the rotation of the round block drives the rotation of the four fixed rods, the rotation of the fixed rod drives the rotation of the sliding pipe, at this time the convex block is extruded by the inside of the round box, causing the sliding pipe to slide inside the fixed rod, at this time the extension spring contracts, when the sliding pipe rotates 90 degrees, thereby resetting the extension spring by quickly extending, so that the convex block is inserted with the recess, at this time the convex block and the inside of the recess beat to make a "click" sound, so that the staff can judge the rotation amplitude of the rotating plate in the auditory sense, through the cooperation between the first sprocket and the first chain, thereby driving the rotating rod to rotate inside the fixed box, the rotation of the rotating rod drives the rotation of the first tapered tooth, the rotation of the first tapered tooth drives the rotation of the second tapered tooth, the rotation of the transmission rod drives the rotation of the second sprocket, through the cooperation between the second sprocket and the second chain, thereby driving the rotation of the drive rod, the rotation of the drive rod drives the rotation of the rotating plate, so that the effect of quickly adjusting the rotating rotating plate can be achieved, through the cooperation between the convex block and the recess, the staff can be provided with an auditory effect when rotating the rotating plate, so that the staff can accurately judge the rotation angle of the rotating plate by observing the rotation of the rotating plate and the "click" sound, greatly improving the accuracy of the rotating plate when rotating, and the manual operation of the rotating plate can facilitate the staff to control the forward and reverse rotation of the rotating plate, greatly improving the flexibility of the device when in use, and reducing the use cost of the device;

[0017] 2. Through the staff starting two groups of forward and reverse motors to drive the rotation of the connecting rod, the rotation of the connecting rod drives the rotation of the two groups of worm gears, the rotation of the worm gears drives the rotation of the screw rod, and since the top of the screw rod is threadedly connected with the inside of the threaded groove, the rotation of the screw rod drives the sliding of the square column inside the support box, so that the lifting of the four square columns drives the movement of the fixed plate, thereby achieving the effect of quickly adjusting the height of the drying assembly and the spraying assembly, thereby facilitating the drying assembly and the spraying assembly to spray and dry the castings on the rotating plate, thereby greatly improving the production efficiency of aluminum castings. When the drying assembly and the spraying assembly move downward, the staff can conveniently detect and maintain them, thereby greatly improving the daily maintenance efficiency of the device. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is the overall structure of the utility model sectional view;

[0019] Figure 2 It is the overall right side view structure sectional view of the round box in the utility model;

[0020] Figure 3 It is the enlarged structure schematic view of part A in the utility model;

[0021] Figure 4 It is the overall left side view structure schematic view of the round box in the utility model;

[0022] Figure 5The utility model discloses a lifting assembly whole structure schematic diagram.

[0023] Figure 6 The utility model discloses a whole structure schematic diagram.

[0024] In the drawing: 1, workbench;101, bottom plate;102, rotating plate;103, fixed plate;104, drying assembly;105, spraying assembly;2, adjusting mechanism;201, support plate;202, round box;203, rotating rod;204, round block;205, recess;206, fixed rod;207, sliding pipe;208, extension spring;209, convex block;210, cavity;211, fixed box;212, rotating rod;213, first sprocket;214, first chain;215, transmission rod;216, drive rod;217, first conical tooth;218, second conical tooth;219, second sprocket;220, second chain;221, sliding sleeve;222, guide rod;223, handle;3, lifting assembly;301, connecting box;302, support box;303, square column;304, connecting rod;305, worm gear tooth;306, screw;307, worm wheel;308, screw groove;309, reversible motor. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all the other embodiments obtained by the ordinary skilled in the art without creative work fall within the scope of the utility model.

[0026] Please refer to Figures 1-6 The utility model provides technical scheme: a kind of aluminum alloy die casting spraying device, including workbench 1, the bottom of workbench 1 is fixedly installed with bottom plate 101, and the top of workbench 1 is provided with rotating plate 102, and workbench 1 is provided with fixed plate 103 between bottom plate 101, and the top of fixed plate 103 is provided with drying assembly 104 and spraying assembly 105, respectively, one side of the top of workbench 1 is provided with adjusting mechanism 2, and lifting assembly 3 is symmetrically arranged between fixed plate 103 and bottom plate 101.

[0027] The adjusting mechanism 2 comprises a support plate 201 fixedly installed on one side of the top of the workbench 1, one side of the support plate 201 is inlaid with a round box 202, and the round box 202 is rotatably connected with the support plate 201. The outer part of the rotating rod 203 is fixedly installed with a round block 204, and the inner side of the round box 202 is symmetrically provided with a groove 205, and the outer part of the round block 204 is symmetrically fixedly installed with a fixed rod 206. The outer part of the fixed rod 206 is slidably connected with a sliding pipe 207, and the outer part of the fixed rod 206 is sleeved with an elastic spring 208. The one end of the sliding pipe 207 is fixedly installed with a protruding block 209, and the inner part of the fixed box 211 is rotatably connected with a rotating rod 212. The outer part of the rotating rod 203 and the rotating rod 212 is fixedly installed with a first sprocket 213, and the outer part of the first sprocket 213 is meshingly connected with a first chain 214. The fixed box 211, the support plate 201, the workbench 1 and the cavity 210 are rotatably connected with a transmission rod 215, and the workbench 1 and the cavity 210 are longitudinally rotatably connected with a driving rod 216. The top of the driving rod 216 is fixedly connected with the bottom of the rotating plate 102. The one end of the rotating rod 212 close to the fixed box 211 is fixedly installed with a first tapered tooth 217, and the top of the transmission rod 215 is fixedly installed with a second tapered tooth 218. The first tapered tooth 217 is meshingly connected with the second tapered tooth 218. The bottom of the transmission rod 215 and the driving rod 216 is fixedly installed with a second sprocket 219, and the outer part of the second sprocket 219 is meshingly connected with a second chain 220. The protruding block 209 and the groove 205 can provide an auditory effect when the rotating plate 102 is rotated, so that the staff can accurately judge the rotation angle of the rotating plate 102 by observing the rotation of the rotating plate 102 and the "click" sound. The staff can control the forward and reverse rotation of the rotating plate 102 by manually operating the rotating plate 102, which improves the flexibility of the device in use, reduces the use cost of the device, and brings convenience to the staff in use. The two sides of the sliding pipe 207 are symmetrically fixedly installed with a sliding sleeve 221, and the inner part of the sliding sleeve 221 is slidably connected with a guide rod 222. The one end of the guide rod 222 is fixedly connected with the round block 204. The guide rod 222 slides in the sliding sleeve 221, so that the sliding pipe 207 moves more stably. The one end of the rotating rod 203 away from the support plate 201 is fixedly installed with a handle 223, which facilitates the staff to operate the rotating rod 203.

[0028] The lifting assembly 3 comprises a connecting box 301 fixedly installed on the top of the bottom plate 101, a support box 302 is fixedly installed on the top of the connecting box 301, a square column 303 is slidably connected to the top inner side of the support box 302, the top of the square column 303 is fixedly connected with the bottom of the fixed plate 103, a connecting rod 304 is rotatably connected between the support boxes 302, worm teeth 305 are symmetrically welded on the outer sides of the two ends of the connecting rod 304, a screw rod 306 is rotatably connected between the support box 302 and the connecting box 301, a worm wheel 307 is fixedly installed on the outer side of the bottom of the screw rod 306, the worm teeth 305 and the worm wheel 307 are meshingly connected, a threaded groove 308 is formed in the bottom of the square column 303, the top of the screw rod 306 is threadedly connected with the inner side of the threaded groove 308, a reversible motor 309 is fixedly installed on one end of the connecting rod 304, the height of the drying assembly 104 and the spraying assembly 105 can be quickly adjusted, the castings on the rotating plate 102 can be conveniently sprayed and dried by the drying assembly 104 and the spraying assembly 105, the production efficiency of the aluminum castings is greatly improved, when the drying assembly 104 and the spraying assembly 105 move downward, the staff can conveniently detect and maintain the drying assembly 104 and the spraying assembly 105, the daily maintenance efficiency of the device is greatly improved, and the staff is convenient when using.

[0029] Working principle: Before using the aluminum alloy die casting spraying device, the overall condition of the device needs to be checked to determine whether it can work normally, according to Figure 1 - Figure 6As shown, the rotation of the circular block 204 drives the rotation of the four fixed rods 206, and the rotation of the fixed rods 206 drives the rotation of the sliding pipe 207. When the sliding pipe 207 rotates, the protruding block 209 is pressed by the inner side of the circular box 202, causing the sliding pipe 207 to slide inside the fixed rod 206. At this time, the extension spring 208 contracts. When the sliding pipe 207 rotates 90 degrees, the protruding block 209 corresponds to the recess 205, so as to reset the extension spring 208, so that the protruding block 209 is inserted into the recess 205. At this time, the protruding block 209 and the inner side of the recess 205 hit and make a "click" sound, so that the worker can judge the rotation amplitude of the rotating plate 102 in the auditory sense. Then, the rotation of the rotating rod 203 drives the rotation of the first sprocket 213, and the cooperation between the first sprocket 213 and the first chain 214 drives the rotation of the rotating rod 212 inside the fixed box 211. The rotation of the rotating rod 212 drives the rotation of the first conical gear 217, and the rotation of the first conical gear 217 drives the rotation of the second conical gear 218. The rotation of the second conical gear 218 drives the rotation of the transmission rod 215, and the rotation of the transmission rod 215 drives the rotation of the second sprocket 219. The cooperation between the second sprocket 219 and the second chain 220 drives the rotation of the driving rod 216, and the rotation of the driving rod 216 drives the rotation of the rotating plate 102. Thus, the rotating plate 102 can be quickly adjusted. Through the cooperation between the protruding block 209 and the recess 205, the worker can hear the sound when rotating the rotating plate 102, so as to accurately judge the rotation angle of the rotating plate 102 by observing the rotation of the rotating plate 102 and the "click" sound. This greatly improves the accuracy of the rotating plate 102 when rotating, and the manual operation of the rotating plate 102 can facilitate the worker to control the forward and reverse rotation of the rotating plate 102, greatly improving the flexibility of the device in use, reducing the use cost of the device, and bringing convenience to the worker in use. The guide rod 222 slides inside the sliding sleeve 221, so that the sliding pipe 207 moves more stably. The handle 223 is designed to facilitate the worker to operate the rotating rod 203.

[0030] The rotation of the connecting rods 304 drives the rotation of the two groups of worm teeth 305, and the rotation of the worm teeth 305 drives the rotation of the screw rods 306. Since the top of the screw rod 306 is threadedly connected with the inner side of the threaded groove 308, the rotation of the screw rod 306 drives the sliding of the square columns 303 inside the support box 302. Thus, the lifting of the four square columns 303 drives the movement of the fixed plate 103, so that the height of the drying assembly 104 and the spraying assembly 105 can be quickly adjusted. This facilitates the spraying and drying operation of the drying assembly 104 and the spraying assembly 105 on the castings on the rotating plate 102, thereby greatly improving the production efficiency of aluminum castings. When the drying assembly 104 and the spraying assembly 105 move downward, it is convenient for the workers to detect and maintain them, which greatly improves the daily maintenance efficiency of the device and brings convenience to the workers during use.

[0031] The workbench 1, the rotating plate 102, the drying assembly 104 and the spraying assembly 105 are prior art, and the intelligent spraying equipment for aluminum casting surface spraying disclosed in Publication No. CN220371374U is used. Herein, the device used will not be described in detail.

[0032] Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement to part of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the utility model shall be included in the protection scope of the utility model.

Claims

1. An aluminum alloy die-casting spraying device, comprising a workbench (1), a base plate (101) fixedly installed at the bottom of the workbench (1), a rotating plate (102) provided at the top of the workbench (1), and a fixing plate (103) provided between the workbench (1) and the base plate (101), and a drying component (104) and a spraying component (105) provided at the top of the fixing plate (103). Its features are, Also includes: An adjustment mechanism (2) is provided on one side of the top of the workbench (1), and lifting components (3) are symmetrically arranged between the fixed plate (103) and the base plate (101). The adjustment mechanism (2) includes a support plate (201) fixedly installed on one side of the top of the workbench (1), and a round box (202) is embedded inside one side of the support plate (201). A rotating rod (203) is rotatably connected between the round box (202) and the support plate (201). A round block (204) is fixedly installed on the outside of the rotating rod (203). Grooves (205) are symmetrically opened on the inner side of the round box (202). Fixed rods (206) are symmetrically fixedly installed on the outside of the round blocks (204). A slide tube (207) is slidably connected to the end of the fixed rod (206) away from the round block (204). A telescopic spring (208) is sleeved on the outside of the fixed rod (206). One end of the slide tube (207) is fixedly connected to the outside of the slide tube (207). The workbench (1) is fixedly equipped with a protrusion (209), and the workbench (1) is provided with a cavity (210). A fixed box (211) is embedded on one side of the bottom of the support plate (201). A rotating rod (212) is rotatably connected to the side of the fixed box (211) away from the support plate (201). A first sprocket (213) is fixedly installed on the outside of one end of the rotating rod (203) and the rotating rod (212). A first chain (214) is meshed between the outside of the first sprocket (213). A transmission rod (215) is rotatably connected between the fixed box (211), the support plate (201), the workbench (1) and the cavity (210). A drive rod (216) is rotatably connected between the workbench (1) and the cavity (210).

2. The aluminum alloy die-casting spraying device according to claim 1, characterized in that: The rotating rod (212) is fixedly mounted with a first conical tooth (217) at one end near the fixed box (211), and a second conical tooth (218) is fixedly mounted on the top of the transmission rod (215). A second sprocket (219) is fixedly mounted on the bottom outer side of the transmission rod (215) and the drive rod (216), and a second chain (220) is meshed between the outer sides of the second sprocket (219).

3. The aluminum alloy die-casting spraying device according to claim 1, characterized in that: The lifting assembly (3) includes a connecting box (301) symmetrically fixedly installed on the top of the base plate (101), and a support box (302) is fixedly installed on the top of the connecting box (301). A square column (303) is slidably connected to the inner side of the top of the support box (302), and the top of the square column (303) is fixedly connected to the bottom of the fixed plate (103). A connecting rod (304) is rotatably connected between the support boxes (302), and worm gear teeth are symmetrically welded to the outer ends of the connecting rod (304). 305), and a screw (306) is rotatably connected between the support box (302) and the connecting box (301), and a worm gear (307) is fixedly installed on the outer bottom of the screw (306), and the worm teeth (305) and the worm gear (307) are meshed together, and a threaded groove (308) is opened at the bottom of the square column (303), and the top of the screw (306) is threadedly connected to the inner side of the threaded groove (308), and a forward and reverse motor (309) is fixedly installed at one end of the connecting rod (304).

4. The aluminum alloy die-casting spraying device according to claim 1, characterized in that: The sliding tube (207) is symmetrically fixedly installed with sliding sleeves (221) on both sides, and a guide rod (222) is slidably connected inside the sliding sleeve (221), and one end of the guide rod (222) is fixedly connected to the round block (204).

5. The aluminum alloy die-casting spraying device according to claim 1, characterized in that: A handle (223) is fixedly installed at the end of the rotating rod (203) away from the support plate (201).

6. The aluminum alloy die-casting spraying device according to claim 2, characterized in that: The first conical tooth (217) and the second conical tooth (218) are engaged.

7. The aluminum alloy die-casting spraying device according to claim 1, characterized in that: The top of the drive rod (216) is fixedly connected to the bottom of the rotating plate (102).

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