Automatic casting forming equipment

Abstract

The utility model provides automatic casting forming equipment, which relates to the technical field of casting forming, and comprises a forming mechanism, a processing mechanism is arranged on the forming mechanism, the processing mechanism comprises two shells, two sliding chutes and a collecting shell, and fans are arranged on the opposite sides of the two shells. According to the automatic casting forming equipment, the processing mechanism is arranged, so that the automatic casting forming equipment has the function of processing metal dust generated in the casting production process, that is, when the automatic casting forming equipment utilizes the metal powder to produce castings, the metal dust generated in the casting production process can be processed, and the production efficiency is improved. Therefore, the situation that the respiratory system of a worker is seriously damaged due to generated metal dust is avoided, meanwhile, the follow-up cleaning difficulty of the equipment is increased, the using effect of the automatic casting forming equipment is improved, and meanwhile the using efficiency of the automatic casting forming equipment is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to foundry forming technical field especially relates to a kind of automatic foundry forming equipment. BACKGROUND

[0002] Foundry forming is to use metal powder as raw material, and through stamping process to make it in certain mould into the process of specific shape castings, wherein people to improve the production efficiency of castings, generally will use automatic foundry forming equipment to produce castings.

[0003] The existing automatic foundry forming equipment, although uninterrupted continuous production can be realized when using, thereby improve the production efficiency of castings, but it does not have the function of processing the metal dust generated in the production process of castings, that is, when the automatic foundry forming equipment is used to produce castings by metal powder, generally some metal dust is suspended in the air, and these suspended metal dust in the air not only easily causes serious damage to the respiratory system of workers, but also increases the difficulty of subsequent cleaning of equipment, which not only reduces the use effect of automatic foundry forming equipment, but also reduces the use efficiency of automatic foundry forming equipment.

[0004] Therefore, an automatic foundry forming equipment needs to be proposed to solve the above technical problems. UTILITY MODEL CONTENTS

[0005] The utility model aims at solving the problem that the existing automatic foundry forming equipment in prior art does not have the function of processing the metal dust generated in the production process of castings, that is, when the automatic foundry forming equipment is used to produce castings by metal powder, generally some metal dust is suspended in the air, and these suspended metal dust in the air not only easily causes serious damage to the respiratory system of workers, but also increases the difficulty of subsequent cleaning of equipment, which not only reduces the use effect of automatic foundry forming equipment, but also reduces the use efficiency of automatic foundry forming equipment, and proposes an automatic foundry forming equipment.

[0006] To achieve the above object, the utility model adopts the following technical scheme: an automatic foundry forming equipment, comprising: forming mechanism, processing mechanism is arranged on the forming mechanism;

[0007] The processing mechanism comprises two housings, two chutes and a collection housing, air fans are installed on opposite sides of the two housings, connecting pipes are installed on the air inlet ends of the air fans and the air outlet ends of the air fans, two sliding blocks are slidably connected in the two chutes, a three-way pipe is fixedly penetrated through one side of the collection housing, a U-shaped pipe is installed on the air outlet end of the three-way pipe, rectangular grooves are formed in the bottoms of the two housings, and air collecting housings are installed on opposite sides of the two housings.

[0008] Preferably, the air inlet ends of the two connecting pipes are respectively installed on the air outlet ends of the two air collecting housings, the air outlet ends of the other two connecting pipes are respectively installed on the two air inlet ends of the three-way pipe, the U-shaped pipe is located in the collection housing, the two air collecting housings are respectively located in the two rectangular grooves, and the four sliding blocks are divided into two groups, and the sliding blocks in each group are fixed to the bottom of each housing.

[0009] Preferably, the forming mechanism comprises a cabinet, a perforated workbench is fixed to the top of the cabinet, a perforated frame is fixed to the top of the perforated workbench, a servo electric cylinder is installed on the top of the perforated frame, a mounting seat is installed on one end of the extension end of the servo electric cylinder, and a pressing block is installed on the bottom of the mounting seat.

[0010] Preferably, a first electric push rod is installed on the upper side of the perforated workbench, a powder box is installed on one end of the extension end of the first electric push rod, a controller is installed on the surface of the perforated workbench, an installation block is fixed to the bottom of the inner wall of the cabinet, a second electric push rod is installed on the top of the installation block, and a push block is installed on one end of the extension end of the second electric push rod.

[0011] Preferably, the extension end of the servo electric cylinder is movably sleeved in the circular hole of the perforated frame, the first electric push rod is electrically connected with the controller, the bottom of the powder box is in contact with the upper side of the perforated workbench, the front surface of the powder box and the rear surface of the powder box are respectively in contact with the front surface of the inner wall of the perforated workbench and the rear surface of the inner wall of the perforated workbench.

[0012] Preferably, the second electric push rod is electrically connected with the controller, the push block is movably sleeved in the square hole of the perforated workbench, the pressing block is located directly above the square hole of the perforated workbench, the bottom of the pressing block has the same size as the opening size of the square hole of the perforated workbench, and the servo electric cylinder is electrically connected with the controller.

[0013] Preferably, the two housings are installed on the top of the perforated frame through bolts, and opposite sides of the two housings are respectively in contact with two sides of the perforated frame, each air fan is electrically connected with the controller, the air outlet ends of the other two connecting pipes are movably penetrated through the front surface of the cabinet, the two chutes are formed in the top of the perforated workbench, and the collection housing is placed on the inner wall bottom of the cabinet.

[0014] Compared with the prior art, the automatic casting forming equipment has the advantages and positive effects that,

[0015] 1、The utility model discloses a processing mechanism can make the automatic casting forming equipment have the function of processing the metal dust generated in the casting production process, that is, when the automatic casting forming equipment produces the casting by using the metal powder, the metal dust generated in the casting production process can be treated, thereby avoiding the serious damage to the respiratory system of the staff caused by the generated metal dust, and the subsequent cleaning difficulty of the equipment is also increased, which improves the use effect of the automatic casting forming equipment, and also improves the use efficiency of the automatic casting forming equipment.

[0016] 2、The utility model discloses a forming mechanism can extrude the metal powder into semi-finished metal casting, the cooperation of the controller and the first electric push rod can drive the powder box to move on the upper side of the hole workbench, and the cooperation of the controller, the hole frame, the servo electric cylinder and the mounting seat can drive the pressing block to move. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 A three-dimensional view of the automatic casting forming equipment is provided for the utility model;

[0018] Figure 2 A partial three-dimensional view of the automatic casting forming equipment is provided for the utility model;

[0019] Figure 3 A partial cross-sectional three-dimensional view of the automatic casting forming equipment is provided for the utility model;

[0020] Figure 4 A forming mechanism partial three-dimensional view of the automatic casting forming equipment is provided for the utility model;

[0021] Figure 5 A processing mechanism partial cross-sectional three-dimensional view of the automatic casting forming equipment is provided for the utility model;

[0022] Figure 6 Another processing mechanism partial cross-sectional three-dimensional view of the automatic casting forming equipment is provided for the utility model;

[0023] Figure 7 Another angle partial cross-sectional three-dimensional view of the automatic casting forming equipment is provided for the utility model;

[0024] Figure 8The utility model provides a kind of automatic casting forming equipment's poly gas shell section view solid drawing;

[0025] Figure 9 The utility model provides a kind of automatic casting forming equipment's powder box section view solid drawing.

[0026] Legend: 1, forming mechanism;101, cabinet body;102, worktable with hole;103, hole frame;104, servo electric cylinder;105, mounting seat;106, briquetting;107, first electric push rod;108, powder box;109, controller;110, mounting block;111, second electric push rod;112, push block;2, processing mechanism;201, shell;202, fan;203, connecting pipe;204, chute;205, sliding block;206, collection shell;207, tee;208, U-shaped pipe;209, rectangular groove;210, poly gas shell. DETAILED DESCRIPTION

[0027] In order to more clearly understand the above-mentioned purposes, features and advantages of the utility model, the utility model will be further described below in conjunction with the drawings and examples. It should be noted that the embodiments of the present application and the features in the examples can be combined with each other without conflict.

[0028] In the following description, many specific details are set forth in order to provide a thorough understanding of the present application, however, the present application can also be implemented in other ways different from those described herein, therefore, the present application is not limited to the specific embodiments disclosed in the following description.

[0029] As Figures 1-9 shown, the utility model provides a kind of automatic casting forming equipment, comprising: forming mechanism 1, is provided with processing mechanism 2 on forming mechanism 1;

[0030] The processing mechanism 2 includes two housings 201, two sliding grooves 204 and a collection housing 206, the opposite sides of the two housings 201 are respectively provided with a fan 202, the air inlet end of each fan 202 and the air outlet end of each fan 202 are respectively provided with a connecting pipe 203, the inside of each sliding groove 204 is slidably connected with two sliding blocks 205, a three-way pipe 207 is fixedly penetrated through one side of the collection housing 206, a U-shaped pipe 208 is installed at the air outlet end of the three-way pipe 207, the bottom of each housing 201 is provided with a rectangular groove 209, the opposite sides of the two housings 201 are respectively provided with a gas gathering housing 210, the air inlet ends of two connecting pipes 203 are respectively installed with the air outlet ends of two gas gathering housings 210, the air outlet ends of the other two connecting pipes 203 are respectively installed with the two air inlet ends of the three-way pipe 207, the U-shaped pipe 208 is located in the inside of the collection housing 206, the two gas gathering housings 210 are respectively located in the inside of the two rectangular grooves 209, the four sliding blocks 205 are divided into two groups, each group of sliding blocks 205 is fixedly connected with the bottom of each housing 201, the shaping mechanism 1 includes a cabinet 101, the top of the cabinet 101 is fixedly provided with a perforated workbench 102, the top of the perforated workbench 102 is fixedly provided with a perforated frame 103, the top of the perforated frame 103 is installed with a servo electric cylinder 104, one end of the telescopic end of the servo electric cylinder 104 is installed with a mounting seat 105, the bottom of the mounting seat 105 is installed with a pressing block 106, the upper side of the perforated workbench 102 is installed with a first electric push rod 107, one end of the telescopic end of the first electric push rod 107 is installed with a powder box 108, the surface of the perforated workbench 102 is installed with a controller 109, the inner wall bottom of the cabinet 101 is fixedly provided with a mounting block 110, the top of the mounting block 110 is installed with a second electric push rod 111, one end of the telescopic end of the second electric push rod 111 is installed with a push block 112, the telescopic end of the servo electric cylinder 104 movably sleeves in the circular hole of the perforated frame 103, the first electric push rod 107 is electrically connected with the controller 109, the bottom of the powder box 108 is in contact with the upper side of the perforated workbench 102, the front surface of the powder box 108 and the rear surface of the powder box 108 are respectively in contact with the front surface of the inner wall of the perforated workbench 102 and the rear surface of the inner wall of the perforated workbench 102, the second electric push rod 111 is electrically connected with the controller 109, the push block 112 movably sleeves in the square hole of the perforated workbench 102, the pressing block 106 is located directly above the square hole of the perforated workbench 102, and the bottom size of the pressing block 106 is same with the opening size of the square hole of the perforated workbench 102, the servo electric cylinder 104 is electrically connected with the controller 109, the two housings 201 are installed on the top of the perforated frame 103 through bolts, and the opposite sides of the two housings 201 are respectively in contact with the two sides of the perforated frame 103, each fan 202 is electrically connected with the controller 109, the air outlet ends of the other two connecting pipes 203 movably penetrate through the front surface of the cabinet 101, the two sliding grooves 204 are provided on the top of the perforated workbench 102, and the collection housing 206 is placed on the inner wall bottom of the cabinet 101.

[0031] The effect achieved is that when the automatic casting forming device needs to be used to produce a casting, at this time, the controller 109 is first connected with an external power supply, then a bolt on one of the housings 201 is removed, then a force is applied to one of the housings 201 to move it towards the first electric push rod 107, at this time, the moving housing 201 drives the corresponding set of sliding blocks 205 to move in the corresponding sliding grooves 204, and the moving housing 201 drives the corresponding fan 202 and the corresponding air collecting shell 210 to move together, when one of the housings 201 moves to the appropriate position (the powder box 108 is completely exposed), at this time, the movement of the housing 201 is first stopped, then an appropriate amount of metal powder is injected into the powder box 108, then one of the housings 201 is reset, when one of the housings 201 is reset to the original position, at this time, the movement of one of the housings 201 is first stopped, then the previously removed bolt is reset to the original position, then the first electric push rod 107 is started by the controller 109, at this time, the started first electric push rod 107 drives the powder box 108 to move horizontally on the upper side of the perforated workbench 102, and the powder box 108 drives the metal powder placed in it to move together under the cooperation of the perforated workbench 102, when the powder box 108 cannot move any more, at this time, the powder box 108 is just above the square hole of the perforated workbench 102, and the first electric push rod 107 is turned off by the controller 109, at this time, part of the metal powder in the powder box 108 falls into the space composed of the square hole of the perforated workbench 102 and the push block 112, then the first electric push rod 107 is started by the controller 109, at this time, the started first electric push rod 107 drives the powder box 108 to move back to the original position, and the moving powder box 108 drives the remaining metal powder in it to move together under the cooperation of the perforated workbench 102, when the powder box 108 is reset to the original position, at this time, the first electric push rod 107 is first turned off by the controller 109, and then the servo electric cylinder 104 is started, at this time, the started servo electric cylinder 104 drives the pressing block 106 to move vertically downward under the cooperation of the perforated frame 103 and the mounting seat 105, when the bottom of the pressing block 106 contacts the metal powder in the square hole of the perforated workbench 102, at this time, the continuously vertically downward moving pressing block 106 will stamp the metal powder in the square hole of the perforated workbench 102 into a metal casting (semi-finished product) under the cooperation of the push block 112 and the square hole of the perforated workbench 102, when the metal powder in the square hole of the perforated workbench 102 completes the casting forming operation, at this time, the pressing block 106 is moved back to the original position under the cooperation of the controller 109, the servo electric cylinder 104 and the mounting seat 105, when the pressing block 106 is reset to the original position, at this time, the servo electric cylinder 104 is first turned off by the controller 109, and then the second electric push rod 111 is started, at this time, the started second electric push rod 111 drives the push block 112 to move vertically upward,The vertically upward moving push block 112 will drive the metal part on its top to move vertically upward under the cooperation of the hole on the hole workbench 102, when the top of the push block 112 and the upper side of the hole workbench 102 are at the same horizontal plane, at this time the controller 109 is used to first close the second electric push rod 111, and then push the first electric push rod 107, at this time the closed second electric push rod 111 will make the metal casting on the push block 112 stop moving vertically upward under the cooperation of the push block 112, and the started first electric push rod 107 will drive the powder box 108 to move horizontally, when one side of the powder box 108 contacts the metal casting, at this time the continuously moving powder box 108 will drive the metal casting to move together on the upper side of the hole workbench 102, until the powder box 108 cannot move any more, at this time the metal casting in contact with the powder box 108 can be removed by using the external discharging mechanism, then the controller 109 is used to start the second electric push rod 111, at this time the started second electric push rod 111 will drive the push block 112 to move back to the original position, and part of the metal powder in the powder box 108 will fall into the hole on the hole workbench 102 under the cooperation of its own gravity and the push block 112 moving back to the original position, at this time the controller 109 is used to first close the second electric push rod 111, and then start the first electric push rod 107, until the powder box 108 moves back to the original position, then the above operation steps are followed to continue producing metal castings.

[0032] The working principle is that when the automatic casting forming device is needed to produce a casting, the controller 109 is first connected with an external power supply, then a bolt on one of the housings 201 is removed, and then a force is applied to one of the housings 201 to move it towards the first electric push rod 107, at this time, the moving housing 201 drives the corresponding set of sliders 205 to move in the corresponding sliding grooves 204, and the moving housing 201 drives the corresponding fan 202 and the corresponding air collecting shell 210 to move together, when one of the housings 201 moves to the appropriate position (the powder box 108 is completely exposed), the movement of the housing 201 is first stopped, then an appropriate amount of metal powder is injected into the powder box 108, then one of the housings 201 is reset, when one of the housings 201 is reset to the original position, the movement of one of the housings 201 is first stopped, then the previously removed bolt is reset to the original position, then the first electric push rod 107 is started by the controller 109, at this time, the started first electric push rod 107 drives the powder box 108 to move horizontally on the upper side of the perforated workbench 102, and the powder box 108 drives the metal powder placed in it to move together under the cooperation of the perforated workbench 102, when the powder box 108 cannot move any more, it is just above the square hole of the perforated workbench 102, and the first electric push rod 107 is turned off by the controller 109, at this time, part of the metal powder in the powder box 108 falls into the space composed of the square hole of the perforated workbench 102 and the push block 112, then the first electric push rod 107 is started by the controller 109, at this time, the started first electric push rod 107 drives the powder box 108 to move back to the original position, and the moving powder box 108 drives the remaining metal powder in it to move together under the cooperation of the perforated workbench 102, when the powder box 108 is reset to the original position, the first electric push rod 107 is first turned off by the controller 109, and then the servo electric cylinder 104 is started, at this time, the started servo electric cylinder 104 drives the pressing block 106 to move vertically downward under the cooperation of the perforated frame 103 and the mounting seat 105, when the bottom of the pressing block 106 contacts the metal powder in the square hole of the perforated workbench 102, the continuously vertically downward moving pressing block 106 will stamp the metal powder in the square hole of the perforated workbench 102 into a metal casting (semi-finished product) under the cooperation of the push block 112 and the square hole of the perforated workbench 102, when the metal powder in the square hole of the perforated workbench 102 completes the casting forming operation, the pressing block 106 is moved back to the original position by the cooperation of the controller 109, the servo electric cylinder 104 and the mounting seat 105, when the pressing block 106 is reset to the original position, the servo electric cylinder 104 is first turned off by the controller 109, and then the second electric push rod 111 is started, at this time, the started second electric push rod 111 drives the push block 112 to move vertically upward, and the vertically upward moving push block 112 drives the square hole of the perforated workbench 102 to move together under the cooperation of the square hole of the perforated workbench 102,The metal part at the top is moved vertically upward, when the top of the push block 112 is at the same level as the upper side of the hole workbench 102, at this time the controller 109 is used to first close the second electric push rod 111, and then push the first electric push rod 107, at this time the closed second electric push rod 111 will stop the vertical upward movement of the metal casting on the push block 112 under the cooperation of the push block 112, and the started first electric push rod 107 will drive the powder box 108 to move horizontally, when one side of the powder box 108 contacts the metal casting, at this time the continuously moving powder box 108 will drive the metal casting to move together on the upper side of the hole workbench 102 until the powder box 108 cannot move any more, at this time the metal casting in contact with the powder box 108 can be removed by using the external blanking mechanism, then the controller 109 is used to start the second electric push rod 111, at this time the started second electric push rod 111 will drive the push block 112 to move back to the original position, and part of the metal powder in the powder box 108 will fall into the hole inside the hole workbench 102 under the cooperation of its own gravity and the push block 112 moving back to the original position, when the push block 112 returns to the original position, at this time the controller 109 is used to first close the second electric push rod 111, and then start the first electric push rod 107, until the powder box 108 returns to the original position, then follow the above operation steps to continue producing metal castings, when the automatic casting forming equipment completes the production of metal castings, all the metal castings (semi-finished products) produced are directly heated, degreased and sintered to improve the strength and density of the metal castings produced, when the metal dust generated during the production of metal castings needs to be treated, at this time the cabinet door of the cabinet body 101 is opened, then an appropriate amount of water is injected into the inside of the collection shell 206 (completely submerging the multiple air outlet ends of the U-shaped pipe 208), then the cabinet door on the cabinet body 101 is reset to the original position, then the controller 109 is used to start the two fans 202, at this time the two started fans 202 will all together extract the air and metal dust suspended in the air passing through the air just below the corresponding gas collection shell 210, and transport them into the inside of the three-way pipe 207, then into the inside of the U-shaped pipe 208, and then from the multiple air outlet ends of the U-shaped pipe 208 to the inside of the collection shell 206, at this time the air and metal dust suspended in the air transported into the inside of the collection shell 206 will be separated under the cooperation of the water in the collection shell 206, that is, the metal dust will sink to the bottom of the inner wall of the collection shell 206 under the action of its own gravity, and the air will move away from the air outlet end of the U-shaped pipe 208 due to its relatively large buoyancy in water, until it moves out of the inside of the collection shell 206, when the metal dust completes the treatment operation, directly reverse the above operation steps.

[0033] Among them, the bolt is a common part in real life.

[0034] The cabinet body 101 is composed of a shell, a base and a cabinet door.

[0035] The outlets of the plurality of air outlet ends of the U-shaped pipe 208 are close to the inner wall bottom of the collecting shell 206.

[0036] The controller 109 (PLC controller), the first electric push rod 107, the second electric push rod 111 and the fan 202 in the utility model are all prior arts, and their working principles are all public technologies.

[0037] The above is only the preferred embodiment of the utility model, and is not intended to limit the utility model in other forms. Any skilled person in the art can modify or change the above disclosed technology content to equivalent embodiments applied to other fields. However, any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the utility model without departing from the technical scheme of the utility model still falls within the protection scope of the utility model technical scheme.

Claims

1. An automated foundry forming apparatus, characterized by, Include: The forming mechanism (1), which is provided with a processing mechanism (2); The processing mechanism (2) includes two housings (201), two chutes (204) and a collection shell (206), the opposite sides of the two housings (201) are each provided with a fan (202), the air inlet end of each fan (202) and the air outlet end of each fan (202) are each provided with a connecting pipe (203), the inside of each chute (204) is slidably connected with two sliding blocks (205), one side of the collection shell (206) is fixedly penetrated with a three-way pipe (207), the air outlet end of the three-way pipe (207) is provided with a U-shaped pipe (208), the bottom of each housing (201) is provided with a rectangular groove (209), and the opposite sides of the two housings (201) are each provided with a gas collecting shell (210).

2. The automated foundry forming apparatus of claim 1, wherein: The air inlet end of two connecting pipes (203) is respectively installed with the air outlet end of two gas collecting shells (210), the air outlet end of the other two connecting pipes (203) is respectively installed with the air inlet end of the three-way pipe (207), the U-shaped pipe (208) is inside the collection shell (206), the two gas collecting shells (210) are respectively inside the two rectangular grooves (209), and the four sliding blocks (205) are divided into two groups, and each group of sliding blocks (205) is fixed with the bottom of each housing (201).

3. The automated foundry forming apparatus of claim 1, wherein: The forming mechanism (1) includes a cabinet (101), the top of the cabinet (101) is fixed with a perforated workbench (102), the top of the perforated workbench (102) is fixed with a perforated frame (103), the top of the perforated frame (103) is provided with a servo electric cylinder (104), one end of the telescopic end of the servo electric cylinder (104) is provided with a mounting seat (105), and the bottom of the mounting seat (105) is provided with a pressing block (106).

4. The automated foundry forming apparatus of claim 3, wherein: The upper side of the perforated workbench (102) is provided with a first electric push rod (107), one end of the telescopic end of the first electric push rod (107) is provided with a powder box (108), the surface of the perforated workbench (102) is provided with a controller (109), the inner wall bottom of the cabinet (101) is fixed with a mounting block (110), the top of the mounting block (110) is provided with a second electric push rod (111), and one end of the telescopic end of the second electric push rod (111) is provided with a push block (112).

5. The automated foundry forming apparatus of claim 4, wherein: The telescopic end of the servo electric cylinder (104) movably sleeves in the circular hole of the perforated frame (103), the first electric push rod (107) is electrically connected with the controller (109), the bottom of the powder box (108) is in contact with the upper side of the perforated workbench (102), and the front surface of the powder box (108) and the rear surface of the powder box (108) are respectively in contact with the front surface of the inner wall of the perforated workbench (102) and the rear surface of the inner wall of the perforated workbench (102).

6. The automated foundry forming apparatus of claim 4, wherein: The second electric push rod (111) is electrically connected with the controller (109), the push block (112) is movably sleeved in the square hole of the hole workbench (102), the pressing block (106) is just above the square hole of the hole workbench (102), the bottom size of the pressing block (106) is same with the opening size of the square hole of the hole workbench (102), and the servo electric cylinder (104) is electrically connected with the controller (109).

7. The automated foundry forming apparatus of claim 4, wherein: Both of the two shell bodies (201) are bolted on the top of the hole frame (103), and the opposite sides of the two shell bodies (201) are respectively in contact with the two sides of the hole frame (103), each fan (202) is electrically connected with the controller (109), and the gas outlet ends of the other two connecting pipes (203) are movably penetrated through the front surface of the cabinet body (101), both of the two sliding grooves (204) are arranged on the top of the hole workbench (102), and the collecting shell (206) is placed on the inner wall bottom of the cabinet body (101).

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