Automatic feeding device of forging heating furnace

Abstract

The utility model relates to the technical field of automatic feeding, and discloses an automatic feeding device of a forging heating furnace, which comprises a main body mechanism, a feeding mechanism and a supporting mechanism, the feeding mechanism is arranged at the top of the main body mechanism, the supporting mechanism is arranged at the bottom of the main body mechanism, and the main body mechanism comprises a conveying table. A limiting table is fixedly connected to the left end of the conveying table, a sliding table is arranged in the limiting table, a hydraulic telescopic rod is fixedly connected to the rear end of the sliding table, and a fixing rod is fixedly connected to the interior of the sliding table. By arranging the hydraulic telescopic rod, when the hydraulic telescopic rod is started, the hydraulic telescopic rod slides to move in the limiting table, then the limiting table drives the moving rod to move backwards, the push plate is located at the rear end of the feeding table, then materials are placed in the feeding table, and after the materials are placed, the hydraulic telescopic rod is moved back; and under the elastic force of the hook spring, the push plate pushes the materials to the position between the belt fixing plate and the limiting plate.

Description

Technical Field

[0001] The utility model relates to the technical field of automatic feeding, in particular to an automatic feeding device for a forging heating furnace. Background Art

[0002] The forging heating furnace is a highly efficient heating equipment, mainly used to heat metal materials before forging. Its core principle is to convert the industrial frequency 50HZ AC into a medium frequency (300HZ or more to 20K HZ) power supply device. The equipment first rectifies the three-phase industrial frequency AC into DC, and then converts the DC into an adjustable medium frequency current through a frequency conversion device. These medium frequency currents generate high-density magnetic lines in the capacitor and induction coil, and then generate eddy currents in the metal material in the induction coil, causing the metal to heat itself. The forging heating furnace has the characteristics of fast heating speed, good heat permeability, uniform temperature, less oxidation and burning, energy saving and environmental protection. It can be widely used in the process of heating, heating, forging, extrusion, hot rolling, and heating before shearing of bars, round steel, square steel, and steel plates. In addition, the forging heating furnace also has the characteristics of fast heating speed, uniform heating, and extremely small core-surface temperature difference due to its heating method, which can greatly improve the life of the forging die and reduce the roughness of the forging surface, thereby improving product quality and qualified rate.

[0003] In the process of transporting materials in conventional heating furnaces, especially heating the metal in the bar, the conventional manual transportation of materials consumes a lot of manpower due to the heavy weight of the materials. Therefore, automatic transportation devices are needed to facilitate the installation of materials and to be able to load and stop materials at any time. Utility Model Content

[0004] In order to solve the above-mentioned technical problems, the utility model provides an automatic loading device for a forging heating furnace, comprising a main body mechanism, a feeding mechanism and a supporting mechanism, the feeding mechanism is located at the top of the main body mechanism, and the supporting mechanism is located at the bottom of the main body mechanism; the main body mechanism comprises a transport platform, the left end of the transport platform is fixedly connected to a limiting platform, a sliding platform is arranged inside the limiting platform, a hydraulic telescopic rod is fixedly connected to the rear end of the sliding platform, a fixed rod is fixedly connected to the inside of the fixed platform, a hook spring is fixedly connected to the surface of the fixed rod, one end of the hook spring is fixedly connected to the limiting plate, a moving rod is fixedly connected to the surface of the sliding platform, a push plate is fixedly connected to the top of the moving rod, the top of the transport platform is fixedly connected to the feeding platform, the inner bottom of the feeding platform is fixedly connected to an inclined plate, and materials are arranged on the top of the inclined plate.

[0005] Through the above technical solution, by setting a hydraulic telescopic rod, when the hydraulic telescopic rod is started, the hydraulic telescopic rod slides to move inside the limit table, and then the limit table drives the moving rod to move backward. At this time, the push plate is at the rear end of the feeding table, and then the material is placed inside the feeding table. After the material is placed, the hydraulic telescopic rod is moved back, and under the elastic force of the hook spring, the push plate pushes the material to the position between the fixed plate and the limit plate, and the material is limited inside the limit plate by setting the inclined plate. As a further improvement of the above solution, the sliding table is slidably connected inside the transport table, the number of the hydraulic telescopic rods is set to two, and the two hydraulic telescopic rods are evenly distributed on both sides with respect to the center of the rear end surface of the sliding table, and the two ends of the fixed rod pass through the sliding table, the number of the hook springs is set to two, and the two hook springs are evenly distributed on both sides with respect to the center of the fixed rod surface, and the feeding table is set between the two hook springs. As a further improvement of the above scheme, the feeding mechanism includes a driving motor, the output end of the driving motor is transmission-connected with a rotating rod, the surface of the rotating rod is fixedly connected with a connecting rod, the top of the connecting rod is fixedly connected with a transmission rod, the surface of the transmission rod is transmission-connected with a transmission platform, the rear end of the transmission platform is fixedly connected with a feeding plate, the top of the transport platform is fixedly connected with a fixed plate, and the rear end of the transport platform is fixedly connected with a heating furnace.

[0006] Through the above technical solution, by setting the feeding plate, when the driving motor is started, the driving motor drives the rotating rod to rotate, and synchronously drives the transmission rod to slide inside the transmission, the transmission platform synchronously drives the feeding plate to move forward and backward, and the front section of the feeding plate transports the material to the inside of the heating furnace during the movement. As a further improvement of the above solution, the driving motor is arranged at the bottom of the transport platform, the rotating rod runs through the transport platform, and the feeding plate is arranged between the fixed plate and the limiting plate. As a further improvement of the above solution, the supporting mechanism includes a supporting leg, a supporting rod is fixedly connected to the surface of the supporting leg, and a mounting plate is fixedly connected to the bottom of the supporting leg. As a further improvement of the above solution, the number of the supporting legs is set to four, and the four supporting legs are symmetrically and evenly distributed around the center of the bottom of the transport platform, and the number of the supporting rods is set to four, and the four supporting rods are evenly distributed between the two supporting legs in groups of two.

[0007] Compared with the prior art, the beneficial effects of the utility model are:

[0008] The utility model arranges a hydraulic telescopic rod. When the hydraulic telescopic rod is started, the hydraulic telescopic rod slides to move inside the limit platform, and then the limit platform drives the moving rod to move backward. At this time, the push plate is at the rear end of the feeding platform, and then the material is placed inside the feeding platform. After the material is placed, the hydraulic telescopic rod is moved back, and under the elastic force of the hook spring, the push plate pushes the material to the position between the fixed plate and the limit plate, and the material is limited inside the limit plate by the arrangement of the inclined plate, and the material transmission rate can be controlled by the hydraulic telescopic rod.

[0009] The utility model provides a feeding plate. When the driving motor is started, the driving motor drives the rotating rod to rotate, and synchronously drives the transmission rod to slide inside the transmission. The transmission platform synchronously drives the feeding plate to move back and forth. The front section of the feeding plate transports the material to the inside of the heating furnace during the movement. Through the cooperation of the main mechanism and the feeding mechanism, the material transmission rate can be synchronously controlled. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0011] Figure 2 This is a schematic diagram of the overall side structure of the utility model;

[0012] Figure 3 This is a schematic diagram of the overall cross-sectional structure of the utility model;

[0013] Figure 4 This is a schematic diagram of the overall bottom structure of the utility model;

[0014] Figure 5 For this utility model Figure 1 A is an enlarged schematic diagram of the structure.

[0015] In the figure: 1. Main body; 101. Transport platform; 102. Limiting platform; 103. Sliding platform; 104. Hydraulic telescopic rod; 105. Fixed rod; 106. Hook spring; 107. Limiting plate; 108. Moving rod; 109. Push plate; 110. Feeding platform; 111. Inclined plate; 112. Material; 2. Feeding mechanism; 201. Driving motor; 202. Rotating rod; 203. Connecting rod; 204. Transmission rod; 205. Transmission platform; 206. Feeding plate; 207. Fixed plate; 208. Heating furnace; 3. Support mechanism; 301. Support leg; 302. Support rod; 303. Mounting plate. DETAILED DESCRIPTION

[0016] The present invention is further described below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form a new embodiment.

[0017] Example:

[0018] Please combine Figure 1-5 , an automatic feeding device of a forging heating furnace of the present embodiment comprises a main body mechanism 1, a feeding mechanism 2 and a supporting mechanism 3, the feeding mechanism 2 is located at the top of the main body mechanism 1, and the supporting mechanism 3 is located at the bottom of the main body mechanism 1; the main body mechanism 1 comprises a transport platform 101, the left end of the transport platform 101 is fixedly connected to a limiting platform 102, a sliding platform 103 is arranged inside the limiting platform 102, a hydraulic telescopic rod 104 is fixedly connected to the rear end of the sliding platform 103, a fixed rod 105 is fixedly connected inside the sliding platform, a hook spring 106 is fixedly connected to the surface of the fixed rod 105, one end of the hook spring 106 is fixedly connected to a limiting plate 107, a moving rod 108 is fixedly connected to the surface of the sliding platform 103, a push plate 109 is fixedly connected to the top of the moving rod 108, a feeding platform 110 is fixedly connected to the top of the transport platform 101, an inclined plate 111 is fixedly connected to the bottom inner side of the feeding platform 110, and a material 112 is arranged on the top of the inclined plate 111. The sliding platform 103 is slidably connected inside the transport platform 101, the number of hydraulic telescopic rods 104 is set to two, and the two hydraulic telescopic rods 104 are evenly distributed on both sides with the center of the rear end surface of the sliding platform 103, the two ends of the fixed rod 105 pass through the sliding platform 103, the number of hook springs 106 is set to two, and the two hook springs 106 are evenly distributed on both sides with the center of the surface of the fixed rod 105, and the feeding platform 110 is set between the two hook springs 106. The feeding mechanism 2 includes a driving motor 201, the output end of the driving motor 201 is drivingly connected to a rotating rod 202, the surface of the rotating rod 202 is fixedly connected to a connecting rod 203, the top of the connecting rod 203 is fixedly connected to a transmission rod 204, the surface of the transmission rod 204 is drivingly connected to a transmission platform 205, the rear end of the transmission platform 205 is fixedly connected to a feeding plate 206, the top of the transport platform 101 is fixedly connected to a fixed plate 207, and the rear end of the transport platform 101 is fixedly connected to a heating furnace 208. The driving motor 201 is arranged at the bottom of the transport platform 101, the rotating rod 202 passes through the transport platform 101, and the feeding plate 206 is arranged between the fixed plate 207 and the limit plate 107. The supporting mechanism 3 includes a supporting leg 301, a supporting rod 302 is fixedly connected to the surface of the supporting leg 301, and a mounting plate 303 is fixedly connected to the bottom of the supporting leg 301. There are four supporting legs 301, and the four supporting legs 301 are evenly distributed around the bottom center of the transport platform 101, and there are four supporting rods 302, and the four supporting rods 302 are evenly distributed between two supporting legs 301 in pairs.

[0019] The implementation principle of the automatic loading device of a forging heating furnace in the embodiment of the present application is as follows: when it is necessary to feed the heating furnace 208, the hydraulic telescopic rod 104 is first started, and the hydraulic telescopic rod 104 slides to move inside the limit table 102, and then the limit table 102 drives the moving rod 108 to move backward. At this time, the push plate 109 is at the rear end of the feeding table 110, and then the material 112 is placed inside the feeding table 110. After the material 112 is placed, the hydraulic telescopic rod 104 is moved back, and under the elastic force of the hook spring 106, the push plate 109 pushes the material 112 to the position between the fixed plate 207 and the limit plate 107, and through the inclined plate 11 1, the material 112 is limited inside the limiting plate 107, and the transmission rate of the material 112 can be controlled by the hydraulic telescopic rod 104. When the material 112 is transported between the fixed plate 207 and the limiting plate 107, the driving motor 201 is started, and the driving motor 201 drives the rotating rod 202 to rotate, and simultaneously drives the transmission rod 204 to slide inside the transmission, and the transmission platform 205 simultaneously drives the feeding plate 206 to move back and forth, and the front section of the feeding plate 206 transports the material 112 to the inside of the heating furnace 208 during the movement, and through the cooperation of the main body mechanism 1 and the feeding mechanism 2, the transmission rate of the material 112 can be synchronously controlled.

[0020] The above-mentioned implementation modes are only preferred implementation modes of the present invention, and cannot be used to limit the protection scope of the present invention. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present invention shall fall within the scope of protection required by the present invention.

Claims

1. An automatic feeding device for a forging heating furnace, characterized in that: The invention comprises a main body mechanism (1), a feeding mechanism (2) and a supporting mechanism (3), wherein the feeding mechanism (2) is located at the top of the main body mechanism (1), and the supporting mechanism (3) is located at the bottom of the main body mechanism (1); the main body mechanism (1) comprises a transport platform (101), the left end of the transport platform (101) is fixedly connected to a limiting platform (102), a sliding platform (103) is arranged inside the limiting platform (102), a rear end of the sliding platform (103) is fixedly connected to a hydraulic telescopic rod (104), and the sliding platform (103) is fixedly connected inside A fixed rod (105), a hook spring (106) is fixedly connected to the surface of the fixed rod (105), one end of the hook spring (106) is fixedly connected to a limit plate (107), a moving rod (108) is fixedly connected to the surface of the sliding platform (103), a push plate (109) is fixedly connected to the top of the moving rod (108), a feeding platform (110) is fixedly connected to the top of the transport platform (101), an inclined plate (111) is fixedly connected to the inner bottom of the feeding platform (110), and a material (112) is arranged on the top of the inclined plate (111).

2. The automatic feeding device for a forging heating furnace according to claim 1, characterized in that: The sliding platform (103) is slidably connected inside the transport platform (101), the number of the hydraulic telescopic rods (104) is two, and the two hydraulic telescopic rods (104) are symmetrically evenly distributed on both sides with the center of the rear end surface of the sliding platform (103), the two ends of the fixed rod (105) pass through the sliding platform (103), the number of the hook springs (106) is two, and the two hook springs (106) are symmetrically evenly distributed on both sides with the center of the surface of the fixed rod (105), and the feeding platform (110) is arranged between the two hook springs (106).

3. The automatic feeding device for a forging heating furnace according to claim 1, characterized in that: The feeding mechanism (2) comprises a driving motor (201), the output end of the driving motor (201) is drivingly connected to a rotating rod (202), the surface of the rotating rod (202) is fixedly connected to a connecting rod (203), the top of the connecting rod (203) is fixedly connected to a transmission rod (204), the surface of the transmission rod (204) is drivingly connected to a transmission platform (205), the rear end of the transmission platform (205) is fixedly connected to a feeding plate (206), the top of the transport platform (101) is fixedly connected to a fixing plate (207), and the rear end of the transport platform (101) is fixedly connected to a heating furnace (208).

4. The automatic feeding device for a forging heating furnace according to claim 3, characterized in that: The driving motor (201) is arranged at the bottom of the transport platform (101), the rotating rod (202) passes through the transport platform (101), and the feeding plate (206) is arranged between the fixing plate (207) and the limiting plate (107).

5. The automatic feeding device for a forging heating furnace according to claim 1, characterized in that: The support mechanism (3) comprises a support leg (301), a support rod (302) being fixedly connected to the surface of the support leg (301), and a mounting plate (303) being fixedly connected to the bottom of the support leg (301).

6. The automatic feeding device for a forging heating furnace according to claim 5, characterized in that: The number of the supporting legs (301) is four, and the four supporting legs (301) are evenly distributed around the bottom center of the transport platform (101) symmetrically. The number of the supporting rods (302) is four, and the four supporting rods (302) are evenly distributed between two supporting legs (301) in groups of two.

Images