CN217223464U

CN217223464U - Automatic feeding device of forging heating furnace

Info

Publication number: CN217223464U
Application number: CN202220992862.7U
Authority: CN
Inventors: 周凤标
Original assignee: Nanjing Hetai Machinery Manufacturing Co ltd
Current assignee: Nanjing Hetai Machinery Manufacturing Co ltd
Priority date: 2022-04-27
Filing date: 2022-04-27
Publication date: 2022-08-19
Anticipated expiration: 2032-04-27

Abstract

The utility model discloses an automatic feeding device of a forging heating furnace, which relates to the technical field of forging heating furnaces and comprises a material storage box, the interior of the storage box is fixedly provided with a stockpiling bracket, the outer wall of the storage box is fixedly provided with a controller, the other side of the material storage box is provided with a furnace body, the outer wall of the top of the material storage box is fixedly provided with a mounting rack, the upper surface of the mounting rack is fixedly provided with a speed reducer, the upper surface of the mounting rack is fixedly provided with a motor, the output end of the motor is fixedly connected with an output shaft, the other end of the output shaft is fixedly connected with the input end of the speed reducer, in the utility model, the electric push rod drives the material pushing block to move upwards, the material pushing block is contacted with the material in the feeding port, the material in the feeding port is ejected out through the material pushing block, and the material in the feeding port is fed into the furnace body through the feeding port, so that the automatic feeding is completed.

Description

Automatic feeding device of forging heating furnace

Technical Field

The utility model relates to a forge heating furnace technical field especially relates to a forge heating furnace's automatic feeding device.

Background

Round bar material is a common material in the metal forging processing, including round steel etc. in order to reach certain characteristic, need carry the intermediate frequency induction heating furnace entry with the round steel stock from the storage area, impel the furnace body by push mechanism again in, make the metal in order to obtain this performance after high temperature forging.

The existing forging heating furnace feeding mode is mostly characterized in that feeding is carried out manually and mechanically, however, manual feeding has the defects of high labor intensity and difficulty in feeding, mechanical feeding is mostly carried out on workpieces through a manipulator, the manipulator needs to have high moving precision to send elements into an inlet of the heating furnace, and the manipulator is expensive in manufacturing cost and short in service life.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an automatic feeding device of a forging heating furnace.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an automatic feeding device of a forging heating furnace comprises a storage box, wherein a stacking support is fixedly arranged inside the storage box, a controller is fixedly arranged on the outer wall of the storage box, a furnace body is arranged on the other side of the storage box, a mounting frame is fixedly arranged on the outer wall of the top of the storage box, a speed reducer is fixedly arranged on the upper surface of the mounting frame, a motor is fixedly arranged on the upper surface of the mounting frame, an output end of the motor is fixedly connected with an output shaft, the other end of the output shaft is fixedly connected with the input end of the speed reducer, an output end of the speed reducer is fixedly connected with a transmission shaft, the transmission shaft is connected with a rotating shaft through a synchronous belt transmission, one end of the rotating shaft penetrates through and extends into the mounting frame, a rotary table is fixedly connected with an extending end of the rotating shaft, and a moving rod is fixedly connected with the outer wall of the other side of the rotary table, the outer wall of carriage release lever has cup jointed the removal frame, the bottom outer wall fixedly connected with connecting rod of removal frame, the other end fixedly connected with material loading piece of connecting rod, the pay-off mouth has been seted up at the middle part of material loading piece, the mounting groove has been seted up to the bottom of material loading piece, the inside fixed mounting of mounting groove has electric putter, electric putter's output fixedly connected with ejector pad, the other end of ejector pad runs through and extends to pay-off mouth department.

Preferably, the windrow support slope sets up, the top input end fixedly connected with feeder hopper of storage case, the top fixedly connected with installation piece of mounting bracket, the transmission shaft rotates with the installation piece to be connected, the axis of rotation rotates with the side of mounting bracket to be connected.

Preferably, the both ends of removing the frame all have the slide bar in sliding connection, the top of slide bar and the top inner wall fixed connection of mounting bracket have improved the stability of removing the frame upper and lower removal through the design of slide bar.

Preferably, the feeding block is located between the storage box and the furnace body, a discharge hole is formed in the right side wall of the storage box, the discharge hole corresponds to the feeding hole, the feeding hole is formed in the left side wall of the furnace body, materials in the storage box firstly enter the feeding hole through the discharge hole, then the feeding block moves upwards, and the materials enter the furnace body through the feeding hole and the feeding hole.

Preferably, the other end of the pushing block penetrates through and extends to the feeding port, one end far away from the electric push rod is arranged in an inclined mode, when the pushing block moves upwards, the pushing block is in contact with materials in the feeding port, the materials in the feeding port are ejected out through the pushing block, the materials in the feeding port are sent into the furnace body through the feeding port, one side of the pushing block is inclined, the materials are ejected out of the feeding port more conveniently, and material blockage is avoided.

Preferably, the top inner wall fixed mounting of mounting bracket has first proximity switch, the inside fixed mounting of material loading piece has second proximity switch, second proximity switch is located feed inlet department, the bottom side lateral wall fixed mounting of storage case has third proximity switch, the bottom outer wall fixed mounting of material loading piece has the contact, the contact corresponds each other with third proximity switch, first proximity switch, second proximity switch, third proximity switch all with controller electric connection, electric putter, motor all with controller electric connection.

The utility model has the advantages that:

1. in the utility model, the material can slide and enter the feeding port through the discharging port, at the moment, the second proximity switch senses that the material enters the feeding port, the second proximity switch transmits the electric signal to the controller, the controller controls the motor to start, the motor drives the transmission shaft to rotate through the speed reducer, the transmission shaft drives the rotation shaft to rotate through the synchronous belt, the rotation shaft drives the movable rod to move through the turntable, the movable rod drives the movable frame to move upwards, the movable frame drives the feeding block to move upwards through the connecting rod, the feeding block drives the material inside the upper material block to feed upwards, when the movable frame is close to the first proximity switch, the first proximity switch transmits the electric signal to the controller, the controller controls the motor to stop working, the feeding port corresponds to the feeding port at the moment, the electric push rod is started simultaneously, the electric push rod drives the pushing block to move upwards, the pushing block is contacted with the material in the feeding port, the material in the feeding port is ejected out through the material pushing block, and the material in the feeding port is fed into the furnace body through the feeding port, so that the automatic feeding is completed.

2. The utility model discloses in, when the ejector pad rebound, the material contact in ejector pad and the pay-off mouth, it is ejecting with the intraoral material of pay-off through the ejector pad, the intraoral material of pay-off sends into the furnace body through the feed inlet in, and the bank of cells of ejector pad sets up and more makes things convenient for the material to follow the intraoral ejecting card material that avoids of pay-off.

3. The utility model discloses in, through the first proximity switch design of the top installation of mounting bracket, can effectively guarantee to go up the material piece and promote the material to feed inlet department, through the third proximity switch design of storage bottom of the case portion installation, can effectively guarantee to go up the material piece and remove to discharge department.

Drawings

Fig. 1 is a schematic structural diagram of the automatic feeding device of the forging furnace of the present invention.

Fig. 2 is a schematic structural diagram of the motor, the output shaft and the speed reducer of the automatic feeding device of the forging heating furnace of the present invention.

Fig. 3 is a schematic structural diagram of the rotary table, the moving rod, the moving frame and the sliding rod of the automatic feeding device of the forging heating furnace of the present invention.

Fig. 4 is a schematic view of a partial structure at a position a in fig. 1 of an automatic feeding device of a forging furnace according to the present invention.

Fig. 5 is a front view of the automatic feeding device of the forging furnace of the present invention.

Reference numbers in the figures: 1. a material storage box; 2. a stockpiling support; 3. a feed hopper; 4. a controller; 5. a furnace body; 6. a mounting frame; 7. a motor; 8. an output shaft; 9. a speed reducer; 10. a drive shaft; 11. a rotating shaft; 12. a turntable; 13. a travel bar; 14. moving the frame; 15. a slide bar; 16. a first proximity switch; 17. a connecting rod; 18. feeding a material block; 19. a feed port; 20. a second proximity switch; 21. mounting grooves; 22. an electric push rod; 23. a material pushing block; 24. a contact; 25. a third proximity switch; 26. a discharge outlet; 27. and (4) feeding a material inlet.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

The embodiment is as follows:

as shown in figures 1 to 5:

an automatic feeding device of a forging heating furnace comprises a storage box 1, a stacking support 2 is fixedly installed inside the storage box 1, a controller 4 is fixedly installed on the outer wall of the storage box 1, a furnace body 5 is arranged on the other side of the storage box 1, an installation frame 6 is fixedly installed on the outer wall of the top of the storage box 1, a speed reducer 9 is fixedly installed on the upper surface of the installation frame 6, a motor 7 is fixedly installed on the upper surface of the installation frame 6, an output end of the motor 7 is fixedly connected with an output shaft 8, the other end of the output shaft 8 is fixedly connected with an input end of the speed reducer 9, an output end of the speed reducer 9 is fixedly connected with a transmission shaft 10, the transmission shaft 10 is connected with a rotating shaft 11 through synchronous belt transmission, one end of the rotating shaft 11 penetrates through and extends into the installation frame 6, a rotary table 12 is fixedly connected with an extending end of the rotating shaft 11, and a moving rod 13 is fixedly connected with the outer wall of the other side of the rotary table 12, the outer wall of carriage release lever 13 has cup jointed and has removed frame 14, the bottom outer wall fixedly connected with connecting rod 17 of removing frame 14, material loading block 18 of the other end fixedly connected with of connecting rod 17, pay-off mouth 19 has been seted up at material loading block 18's middle part, mounting groove 21 has been seted up to material loading block 18's bottom, the inside fixed mounting of mounting groove 21 has electric putter 22, electric putter 22's output fixedly connected with ejector pad 23, the other end of ejector pad 23 runs through and extends to pay-off mouth 19 department.

2 slopes of windrow support set up, and the top input end fixedly connected with feeder hopper 3 of storage case 1, the top fixedly connected with installation piece of mounting bracket 6, transmission shaft 10 rotate with the installation piece to be connected, and axis of rotation 11 rotates with the side of mounting bracket 6 to be connected.

The both ends of removal frame 14 all sliding connection have slide bar 15, and the top of slide bar 15 and the top inner wall fixed connection of mounting bracket 6 have improved the stability of removing frame 14 upper and lower removal through the design of slide bar 15.

The feeding block 18 is located between the storage box 1 and the furnace body 5, the right side wall of the storage box 1 is provided with a discharge opening 26, the discharge opening 26 corresponds to the feeding opening 19, the left side wall of the furnace body 5 is provided with a feeding opening 27, materials in the storage box 1 firstly enter the feeding opening 19 through the discharge opening 26, then the feeding block 18 moves upwards, and the materials enter the furnace body 5 through the feeding opening 19 and the feeding opening 27.

The other end of the pushing block 23 penetrates through and extends to the feeding port 19, one end far away from the electric push rod 22 is obliquely arranged, when the pushing block 23 moves upwards, the pushing block 23 is in contact with materials in the feeding port 19, the materials in the feeding port 19 are ejected out through the pushing block 23, the materials in the feeding port 19 are fed into the furnace body 5 through the feeding port 27, and the materials are ejected out from the feeding port 19 more conveniently due to the oblique arrangement of one side of the pushing block 23, so that material blockage is avoided.

The inner wall of the top of the mounting frame 6 is fixedly provided with a first proximity switch 16, the inner part of the feeding block 18 is fixedly provided with a second proximity switch 20, the second proximity switch 20 is positioned at the feeding port 19, the side wall of the bottom of the storage box 1 is fixedly provided with a third proximity switch 25, the outer wall of the bottom of the feeding block 18 is fixedly provided with a contact 24, the contact 24 and the third proximity switch 25 correspond to each other, the first proximity switch 16, the second proximity switch 20 and the third proximity switch 25 are electrically connected with the controller 4, and the electric push rod 22 and the motor 7 are electrically connected with the controller 4.

The specific use mode and function of the embodiment are as follows:

when the utility model is used, the material enters the material storage box 1 through the feed hopper 3, the material is stacked on the inclined material stacking support 2 at the moment, due to the gravity, the material slides to enter the material feeding port 19 through the material discharging port 26, at the moment, the second proximity switch 20 senses the material to enter the material feeding port 19, the second proximity switch 20 transmits the electric signal to the controller 4, the controller 4 controls the motor 7 to start, the motor 7 drives the transmission shaft 10 to rotate through the speed reducer 9, the transmission shaft 10 drives the rotation shaft 11 to rotate through the synchronous belt, the rotation shaft 11 drives the movable rod 13 to move through the turntable 12, the movable rod 13 drives the movable frame 14 to move upwards, the movable frame 14 drives the upper material block 18 to move upwards through the connecting rod 17, the upper material block 18 drives the material inside to feed upwards, when the movable frame 14 is close to the first proximity switch 16, the first proximity switch 16 transmits the electric signal to the controller 4, the controller 4 controls the motor 7 to stop working, at this time, the feeding port 19 corresponds to the second proximity switch 20, the electric push rod 22 is started, the electric push rod 22 drives the material pushing block 23 to move upwards, the material pushing block 23 contacts with the material in the feeding port 19, the material in the feeding port 19 is pushed out through the material pushing block 23, the material in the feeding port 19 is fed into the furnace body 5 through the feeding port 27, so that feeding is completed, the material pushing block 23 contracts and resets, the second proximity switch 20 senses the material in the material feeding block 18 to be discharged, the second proximity switch 20 transmits an electric signal to the controller 4, the controller 4 controls the motor 7 to start, the motor 7 drives the transmission shaft 10 to rotate through the speed reducer 9, the transmission shaft 10 drives the rotating shaft 11 to rotate through the synchronous belt, the rotating shaft 11 drives the moving rod 13 to move through the turntable 12, the moving rod 13 drives the moving frame 14 to move downwards, the moving frame 14 drives the material feeding block 18 to move downwards through the connecting rod 17, the upper material block 18 drives the contact 24 to move downwards, when the contact 24 moves to the third proximity switch 25, the third proximity switch 25 transmits an electric signal to the controller 4, and the controller 4 controls the motor 7 to stop working.

The above structure and process are shown in FIGS. 1-5.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an automatic feeding device of forging heating furnace, includes storage case (1), its characterized in that, the inside fixed mounting of storage case (1) has windrow support (2), the outer wall fixed mounting of storage case (1) has controller (4), the opposite side of storage case (1) is provided with furnace body (5), the top outer wall fixed mounting of storage case (1) has mounting bracket (6), the last fixed surface of mounting bracket (6) installs speed reducer (9), the last fixed surface of mounting bracket (6) installs motor (7), the output fixedly connected with output shaft (8) of motor (7), the other end of output shaft (8) and the input fixed connection of speed reducer (9), the output end fixedly connected with transmission shaft (10) of speed reducer (9), transmission shaft (10) are connected with axis of rotation (11) through synchronous belt drive, the one end of axis of rotation (11) runs through and extends to the inside of mounting bracket (6), the extension end fixedly connected with carousel (12) of axis of rotation (11), opposite side outer wall fixedly connected with carriage release lever (13) of carousel (12), the outer wall of carriage release lever (13) has cup jointed removal frame (14), the bottom outer wall fixedly connected with connecting rod (17) of removal frame (14), material piece (18) have been seted up to the other end fixedly connected with of connecting rod (17), pay-off mouth (19) have been seted up at the middle part of material piece (18), mounting groove (21) have been seted up to the bottom of material piece (18), the inside fixed mounting of mounting groove (21) has electric putter (22), the output fixedly connected with ejector pad (23) of electric putter (22).

2. The automatic feeding device of the forging furnace according to claim 1, wherein the stacking support (2) is arranged obliquely, a feeding hopper (3) is fixedly connected to the top input end of the storage box (1), an installation block is fixedly connected to the top of the installation frame (6), the transmission shaft (10) is rotatably connected with the installation block, and the rotating shaft (11) is rotatably connected with the side edge of the installation frame (6).

3. An automatic feeding device of a forging furnace according to claim 1, wherein a sliding rod (15) is slidably connected to both ends of the moving frame (14), and the top end of the sliding rod (15) is fixedly connected to the top inner wall of the mounting frame (6).

4. The automatic feeding device of a forging furnace according to claim 1, wherein the feeding block (18) is located between the storage box (1) and the furnace body (5), a discharging opening (26) is formed in a right side wall of the storage box (1), the discharging opening (26) and the feeding opening (19) correspond to each other, and a feeding opening (27) is formed in a left side wall of the furnace body (5).

5. An automatic feeding device of a forging heating furnace according to claim 1, wherein the other end of the pusher block (23) penetrates and extends to the feeding port (19), and the end of the pusher block (23) far away from the electric push rod (22) is inclined.

6. The automatic feeding device of the forging heating furnace is characterized in that a first proximity switch (16) is fixedly installed on the inner wall of the top of the mounting frame (6), a second proximity switch (20) is fixedly installed inside the feeding block (18), the second proximity switch (20) is located at the feeding port (19), a third proximity switch (25) is fixedly installed on the side wall of the bottom of the storage box (1), a contact (24) is fixedly installed on the outer wall of the bottom of the feeding block (18), the contact (24) corresponds to the third proximity switch (25), the first proximity switch (16), the second proximity switch (20) and the third proximity switch (25) are electrically connected with the controller (4), and the electric push rod (22) and the motor (7) are electrically connected with the controller (4).