A feeding device for a large forging press

Abstract

The application discloses a feeding device for a large forging press and relates to the technical field of forging presses. The feeding device comprises a working frame and an angle lever. The angle lever is located at the right side of the working frame. A plurality of transport rollers are rotatably arranged on the inner side of the working frame through pivots. The one end center of the plurality of transport rollers is connected with a gear through a pivot in a meshing transmission mode. A cleaning box is equidistantly arranged at the bottom of the working frame. The feeding device for the large forging press can realize the continuous cleaning of the transport rollers through the cleaning box, the lifting rod, the cleaning sponge and the cleaning spray head, avoids the attachment of rust on the outer wall of the transport rollers, further improves the cleanliness of the feeding device for the large forging press, and further improves the efficiency of the incoming materials through the supporting frame, the angle lever, the incoming material roller and the auxiliary roller.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of forging presses, in particular to a feeding device for large forging presses. BACKGROUND

[0002] Forging is the combination of forging and stamping, which is a forming process that uses the hammer head, anvil block, punch or through the die to apply pressure to the blank to produce plastic deformation, thereby obtaining the required shape and size of the workpiece.

[0003] At present, in the process of transporting materials for forging presses, most of the time, the direct hoisting method is used for transporting materials, and most of the heavy raw materials are transported by rollers. Due to the use place of the forging press, long-term use of the roller for transportation will cause a large amount of rust to adhere to the roller. After a period of time, the friction of the outer wall of the roller will decrease, eventually leading to the phenomenon of slipping during the transportation of raw materials, which may seriously cause the raw materials to collide and cause quality problems of the raw materials. Secondly, the existing raw material transportation is prone to collision with the equipment, causing the raw material to be stuck at the edge of the working frame, eventually leading to low efficiency of the raw material. SUMMARY

[0004] The present application provides a feeding device for large forging presses, which can realize continuous cleaning of the transportation roller, avoid the adhesion of rust on the outer wall of the transportation roller, and further improve the cleanliness of the feeding device for large forging presses. Through the support frame, angle rod, material roller and auxiliary roller, the material can be quickly and labor-saving lifted, avoiding the edge of the working frame where the material is stuck, and further improving the efficiency of the material.

[0005] To achieve the above purpose, the present application is realized by the following technical scheme: a feeding device for large forging presses, comprising a working frame and an angle rod, the angle rod being located at the right side of the working frame, a plurality of transportation rollers being rotatably arranged on the inner side of the working frame through a shaft, and the one end center of the plurality of transportation rollers being drivingly connected with the gear through a shaft, a cleaning box being equidistantly arranged at the bottom of the working frame, a cleaning sponge being bonded on the inner side of the cleaning box, cleaning nozzles being fixedly arranged on both sides of the inner wall of the cleaning box, the side close to each other of the cleaning nozzles being attached to the outer wall of the cleaning sponge, auxiliary rollers being fixedly arranged on both sides of the outer wall of the working frame, fixed blocks being fixedly arranged on both sides of the outer wall of the working frame, rotating rods being rotatably arranged at the center of the side close to each other of the fixed blocks, support rods being rotatably sleeved on both sides of the outer wall of the rotating rods, a plurality of feeding rollers being rotatably arranged on the side close to each other of the support rods through a shaft, and reinforcing plates being rotatably arranged at one end of the support rods.

[0006] In order to improve the feeding convenience of the device, as a preferred large forging press feeding device of the application, the angle rod is provided with two, and the inner side of the two angle rods is provided with a locking sliding block through a sliding groove, and one side of the locking sliding block is fixed on the center of one side of the reinforcing plate through a bolt.

[0007] In order to improve the feeding fixing function of the device, as a preferred large forging press feeding device of the application, the front and back sides of the working frame are fixedly provided with lifting blocks, and the outer walls of the lifting blocks are slidably provided with lifting plates, the inner sides of the lifting plates are fixedly provided with lifting rods through bolts, and the top ends of the lifting rods are fixedly provided at the bottom center of the lifting block through connecting rods.

[0008] In order to improve the feeding adsorption performance of the device, as a preferred large forging press feeding device of the application, a plurality of support columns are fixedly provided on the outer wall of the lifting plate through connecting rods, and the plurality of support columns are arranged below the transport roller at intervals, and the inner side of the plurality of support columns is embedded with a negative pressure pipe, and the bottom end of the negative pressure pipe is communicated with an external negative pressure device.

[0009] In order to improve the cleaning convenience of the device, as a preferred large forging press feeding device of the application, the top axis of the cleaning sponge is provided with a cleaning groove, and the cleaning groove is matched with the transport roller.

[0010] In order to improve the environmental protection performance of the device, as a preferred large forging press feeding device of the application, a sewage discharge pipe is communicated at the bottom center of the cleaning tank, and the bottom end of the sewage discharge pipe is communicated with an external water tank.

[0011] The application provides a large forging press feeding device. The device has the following advantages:

[0012] (1) The large forging press feeding device can realize continuous cleaning of the transport roller through the cleaning tank, the lifting rod, the cleaning sponge and the cleaning nozzle, avoid rust adhering to the outer wall of the transport roller, and further improve the cleanliness of the large forging press feeding device.

[0013] (2) The large forging press feeding device can realize quick and labor-saving lifting of the material through the supporting frame, the angle rod, the material roller and the auxiliary roller, avoid the material being stuck at the edge of the working frame, and further improve the efficiency of the material. BRIEF DESCRIPTION OF DRAWINGS

[0014] Fig. 1 The drawings are schematic views of the application;

[0015] Fig. 2 The drawings are schematic views of the application;

[0016] Fig. 3 Figure is a sectional view of the cleaning box of the present application.

[0017] In the figure: 1, working frame; 2, conveying roller; 3, supporting column; 4, cleaning box; 5, fixed block; 6, rotating rod; 7, feeding roller; 8, reinforcing plate; 9, supporting rod; 10, lifting block; 11, lifting plate; 12, auxiliary roller; 13, negative pressure pipe; 14, lifting rod; 15, locking sliding block; 16, angle rod; 401, sewage pipe; 402, cleaning sponge; 403, cleaning nozzle; 404, cleaning tank. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, not all the embodiments of the present application.

[0019] Examples of the described embodiments are shown in the accompanying drawings, in which the same or similar reference numerals represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by reference to the drawings are exemplary and are intended to explain the present application, and cannot be understood as a limitation of the present application.

[0020] Please refer to Figs. 1-3 The present application provides a technical solution: a feeding device for a large forging press, comprising a working frame 1 and an angle rod 16, the angle rod 16 being located at the right side of the working frame 1, a plurality of conveying rollers 2 being rotatably provided on the inner side of the working frame 1 through a rotating shaft, and one end of the plurality of conveying rollers 2 being drivingly connected to a gear through a rotating shaft at the center, a cleaning box 4 being equidistantly provided at the bottom of the working frame 1, a cleaning sponge 402 being bonded to the inner side of the cleaning box 4, and cleaning nozzles 403 being fixedly provided on both sides of the inner wall of the cleaning box 4, the side of the cleaning nozzles 403 close to each other being attached to the outer wall of the cleaning sponge 402, auxiliary rollers 12 being fixedly provided on both sides of the outer wall of the working frame 1, fixed blocks 5 being fixedly provided on both sides of the outer wall of the working frame 1, rotating rods 6 being rotatably provided at the center of the side of the fixed blocks 5 close to each other, supporting rods 9 being rotatably provided on both sides of the outer wall of the rotating rods 6 through a rotating shaft, a plurality of feeding rollers 7 being rotatably provided on the side of the supporting rods 9 close to each other through a rotating shaft, and reinforcing plates 8 being rotatably provided at one end of the supporting rods 9.

[0021] In this embodiment: through the transport roller 2, the rapid transportation of the steel plate can be realized, through the cleaning box 4, when the working frame 1 is lowered, the rapid cleaning of the transport roller 2 can be realized, the rust on the transport roller 2 is avoided to be attached, through the cleaning sponge 402, the dead angle cleaning of the cleaning roller can be realized, through the cleaning nozzle 403, on the one hand, the cleaning sponge 402 can be quickly wetted, on the other hand, the rust attached to the cleaning sponge 402 can be quickly discharged, through the feeding roller 7, the user can be assisted to quickly transport the heavy steel plate to the top of the working frame 1 without equipment assistance.

[0022] Specifically, the angle rod 16 is provided with two, the inner side of the two angle rods 16 is slidably provided with a locking block 15, and one side of the locking block 15 is fixedly arranged at the center of one side of the reinforcing plate 8 through a bolt.

[0023] In this embodiment: through the locking block 15 and the reinforcing plate 8, the quick adjustment of the supporting rod 9 can be realized, and the feeding of different angles is facilitated.

[0024] Specifically, the front and back sides of the working frame 1 are fixedly provided with lifting blocks 10, the outer walls of the lifting blocks 10 are slidably provided with lifting plates 11, the inner sides of the lifting plates 11 are fixedly provided with lifting rods 14 through bolts, and the top ends of the lifting rods 14 are fixedly arranged at the bottom center of the lifting block 10 through connecting rods.

[0025] In this embodiment: through the lifting rod 14, the quick lifting of the working frame 1 can be realized, and the quick cleaning of the transport roller 2 is realized.

[0026] Specifically, the outer wall of the lifting plate 11 is fixedly provided with a plurality of supporting columns 3 through connecting rods, the plurality of supporting columns 3 are arranged at the interval below the transport roller 2, and the inner sides of the plurality of supporting columns 3 are embedded with negative pressure pipes 13, and the bottom ends of the negative pressure pipes 13 are communicated with external negative pressure devices.

[0027] In this embodiment: through the negative pressure pipe 13, the quick adsorption and fixation of the steel plate can be realized.

[0028] Specifically, the top axis of the cleaning sponge 402 is provided with a cleaning groove 404, and the cleaning groove 404 is matched with the transport roller 2.

[0029] In this embodiment: through the cleaning groove 404, the dead angle cleaning can be realized, and the cleanliness of the transport roller 2 is further improved.

[0030] Specifically, the bottom center of the cleaning box 4 is communicated with a sewage pipe 401, and the bottom end of the sewage pipe 401 is communicated with an external water tank.

[0031] In this embodiment, sewage can be centrally collected and stored through the sewage pipe 401 to prevent sewage leakage.

[0032] In use, first loosen the locking slider 15 so that the support rod 9 descends to the specified working angle. Then ensure that the incoming material is completely aligned with the top of the feeding roller 7. The feeding roller 7 starts to rotate, and at the same time drives the support rod 9 to rise, so that the incoming material enters a parallel state. With the assistance of the auxiliary roller 12, the incoming material enters the top of the transport roller 2. Then start the lifting rod 14 to lower the working frame 1. Then start the external negative pressure device to make the support column 3 absorb the material. When the working frame 1 descends, the transport roller 2 enters the cleaning tank 404. The external water tank is opened so that the cleaning nozzle 403 wets the cleaning sponge 402, and the rust enters the drain pipe 401 with the water. Finally, start the lifting rod 14 so that the transport roller 2 is aligned with the bottom of the material. Finally, start the external drive device to quickly drive the incoming material into the forging press.

[0033] The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. A feeding device for large forging presses, comprising a working frame (1) and an angle lever (16) located at the right side of the working frame (1), characterized in that: The inner side of the working frame (1) is provided with a plurality of conveying rollers (2) through the rotating shaft, and one end of the plurality of conveying rollers (2) is connected with the gear through the rotating shaft, the bottom of the working frame (1) is provided with a cleaning box (4), the inner side of the cleaning box (4) is bonded with a cleaning sponge (402), the inner wall of the cleaning box (4) is fixedly provided with a cleaning nozzle (403) on both sides, the side close to each other of the cleaning nozzle (403) is attached to the outer wall of the cleaning sponge (402), the outer wall of the working frame (1) is fixedly provided with an auxiliary roller (12) on both sides, the outer wall of the working frame (1) is fixedly provided with a fixed block (5) on both sides, the center of the side close to each other of the fixed block (5) is rotatably provided with a rotating rod (6), the outer wall of the rotating rod (6) is rotatably provided with a supporting rod (9) on both sides, the side close to each other of the supporting rod (9) is rotatably provided with a plurality of feeding rollers (7) through the rotating shaft, and one end of the supporting rod (9) is rotatably provided with a reinforcing plate (8), the front and back of the working frame (1) are fixedly provided with a lifting block (10) on both sides, the outer wall of the lifting block (10) is slidably provided with a lifting plate (11), the inner side of the lifting plate (11) is fixedly provided with a lifting rod (14) through the bolt, the top end of the lifting rod (14) is fixedly provided at the bottom center of the lifting block (10) through the connecting rod, the outer wall of the lifting plate (11) is fixedly provided with a plurality of supporting columns (3) through the connecting rod, the plurality of supporting columns (3) are arranged at the interval below the conveying roller (2), the inner side of the plurality of supporting columns (3) is embedded with a negative pressure pipe (13), the bottom end of the negative pressure pipe (13) is communicated with an external negative pressure device, the top axis of the cleaning sponge (402) is provided with a cleaning groove (404), and the cleaning groove (404) is matched with the conveying roller (2).

2. A feeding device for a large forging press according to claim 1, characterized in that: The inner side of the angle rod (16) is slidably provided with a locking sliding block (15) through the sliding groove, and the side of the locking sliding block (15) is fixedly provided on the center of one side of the reinforcing plate (8) through the bolt.

3. The feeding device for a large forging press according to claim 1, characterized in that: The bottom center of the cleaning box (4) is communicated with a sewage pipe (401), and the bottom end of the sewage pipe (401) is communicated with an external water tank.

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