Waste recovery device of numerical control forging press

Abstract

The utility model discloses a waste recovery device of a numerical control forging press, relates to the technical field of forging presses, and solves the problems that in the prior art, waste affects operation of production equipment, cleaning work increases labor cost, and potential safety hazards exist. Comprising a machine shell, a first cylinder body is connected to the upper end of the machine shell, a positioning plate is connected to the end of a piston rod of the first cylinder body, and a positioning seat is correspondingly arranged at the lower end of the positioning plate; two sets of upsetting assemblies are symmetrically arranged on the two sides of the machine shell. An electromagnetic adsorption device is arranged at the bottom of the positioning plate and comprises an electromagnetic adsorption assembly and a rail, the electromagnetic adsorption assembly is attached to the bottom of the positioning plate, a waste inlet is formed in the end of the positioning plate, and a guide plate is arranged at the lower end of the waste inlet. And a waste storage box is arranged on one side of the guide plate. The waste collecting device has the beneficial effects that waste can be automatically collected, manual cleaning is avoided, and potential safety hazards in the waste cleaning aspect are eliminated.

Description

TECHNICAL FIELD

[0001] The utility model relates to a forging press technical field, concretely is a kind of waste recovery device of numerical control forging press. BACKGROUND

[0002] In manufacturing industry, numerical control forging press is widely used in metal forming processing field, such as the production and manufacture of automobile parts, aerospace components and various mechanical parts, but in the forging process, a large amount of waste is inevitably produced, and these waste mainly includes trimming material, punching waste and corner excess material in processing process.

[0003] The structure of the current forging press is generally as disclosed in the patent application No.

[0004] Therefore, the utility model provides a kind of waste recovery device of numerical control forging press, to solve the generation of above-mentioned problems. UTILITY MODEL CONTENTS

[0005] The utility model provides a kind of waste recovery device of numerical control forging press, to solve the problems existing in prior art that waste affects production equipment operation, cleaning work increases labor cost, and there is security risk.

[0006] The technical scheme adopted by the utility model to solve its technical problems is:

[0007] The utility model provides a kind of waste recovery device of numerical control forging press, including shell, the upper end of the shell is connected with first cylinder body, the piston rod end of the first cylinder body is connected with positioning plate, the lower end of the positioning plate is correspondingly provided with positioning seat, and the positioning seat is connected in the shell;Two groups of top forging components are symmetrically provided on the both sides of the shell, and the top forging component includes second cylinder body and punch arranged at the piston rod end of the second cylinder body, and the second cylinder body is detachably connected with the shell;Electromagnetic adsorption device is arranged on the bottom of the positioning plate, and the electromagnetic adsorption device includes electromagnetic adsorption component and track, the electromagnetic adsorption component is slidably connected on the track, screw rod is rotatably connected on the shell, the screw rod is threadedly connected with the electromagnetic adsorption component, driving motor drives the rotation of the screw rod, and the driving motor is connected in the shell;The electromagnetic adsorption component is attached to the bottom of the positioning plate, the end of the positioning plate is provided with waste inlet, the lower end of the waste inlet is provided with guide plate, the guide plate is inclinedly arranged, one side of the guide plate is provided with waste storage box, and the waste storage box is slidably connected with the shell.

[0008] By adopting the above technical scheme, the waste can be automatically collected, avoiding manual cleaning and eliminating the safety hazards in waste cleaning.

[0009] Further, anti-slip lines are formed on the positioning plate and the positioning seat.

[0010] By adopting the above technical scheme, the displacement of the workpiece during forging can be effectively prevented, and the machining precision is ensured.

[0011] Further, the punch is connected with the piston rod of the second cylinder body through the mounting block, the punch is detachably connected with the mounting block, and the mounting block is slidably connected on the slide rail installed on the shell.

[0012] By adopting the above technical scheme, the punch can be replaced according to different forging requirements, and the slide rail can provide a smooth sliding path for the mounting block, ensuring the precise and stable action of the punch.

[0013] Further, a rotating door is rotatably connected on the shell, the position of the rotating door corresponds to the positioning seat, and an observation window is formed on the rotating door.

[0014] By adopting the above technical scheme, the forging and waste collection conditions can be monitored in real time.

[0015] Further, the electromagnetic adsorption assembly comprises a sliding block, a placing block and an electromagnet, the sliding block is slidably connected with the track, the lead screw is threadedly connected with the sliding block, the placing block is longitudinally slidably connected on the sliding block, a return spring is connected between the placing block and the sliding block, and the electromagnet is fixedly connected in the placing block.

[0016] By adopting the above technical scheme, the ferromagnetic waste can be ensured to orderly slide to the guide plate, waste splashing and scattering can be avoided, the impact and abrasion of the waste on the guide plate can be reduced, and the service life of the equipment is prolonged.

[0017] Further, the positioning plate is provided with a flexible curtain at the lower end of the guide plate.

[0018] By adopting the above technical scheme, when waste enters, the flexible curtain can be automatically pushed away, when there is no waste, the flexible curtain can effectively block dust and debris from splashing, and the cleanliness of the working area can be maintained.

[0019] Further, the sidewall of the waste storage box is provided with a material level window, and the machine shell is provided with a laser sensor corresponding to the material level window.

[0020] By adopting the above technical scheme, the height of the waste can be monitored in real time, the worker can be reminded to clean the waste in time, and the continuity of the whole waste recycling process is ensured.

[0021] Compared with the prior art, the utility model has the advantages that:

[0022] The utility model can strongly adsorb ferromagnetic waste generated in the forging process through the electromagnet when power is on, then the electromagnet is driven to move along the track under the driving of the driving motor, the electromagnet is driven to move to the waste inlet, the electromagnet is driven to move downward through the return spring connected between the placing block and the sliding block, the ferromagnetic waste slides to the guide plate along the electromagnet, the electromagnet is de-energized, and the ferromagnetic waste slides into the waste storage box along the guide plate. BRIEF DESCRIPTION OF DRAWINGS

[0023] Fig. 1 It is a front view of the utility model;

[0024] Fig. 2 It is a partial sectional view of the front view of the utility model;

[0025] Fig. 3 It is a partial sectional view of the right view of the utility model;

[0026] In the figure: 1, the shell; 2, rotating door; 3, viewing window; 4, the first cylinder; 5, positioning plate; 6, positioning seat; 7, mounting block; 8, anti-skid pattern; 9, slide rail; 10, the second cylinder; 11, punch; 12, track; 13, screw rod; 14, drive motor; 15, waste inlet; 16, guide plate; 17, flexible curtain; 18, waste storage box; 19, material level window; 20, laser sensor; 21, electromagnetic adsorption assembly; 22, sliding block; 23, placing block; 24, electromagnet; 25, return spring. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical scheme and advantages of the embodiments of the present application more clear, the technical scheme in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0028] In the present application, the orientation or position relationship indicated by the terms "upper", "inner", "outer", "middle" and the like is based on the orientation or position relationship shown in the drawings. These terms are mainly used to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to have a specific orientation, or to be constructed and operated in a specific orientation.

[0029] As Figs. 1-3As shown, a waste recovery device of a numerical control forging press, including a casing 1, the upper end of the casing 1 is connected with a first cylinder body 4, the piston rod end of the first cylinder body 4 is connected with a positioning plate 5, the lower end of the positioning plate 5 is correspondingly provided with a positioning seat 6, the positioning seat 6 is connected in the casing 1; Anti-skid lines 8 are formed on the positioning plate 5 and the positioning seat 6. It can effectively prevent the displacement of the workpiece during the forging process, and ensure the machining precision. Two groups of top forging assemblies are symmetrically arranged on both sides of the casing 1, the top forging assembly includes a second cylinder body 10 and a punch 11 arranged at the piston rod end of the second cylinder body 10, the punch 11 is connected with the piston rod of the second cylinder body 10 through a mounting block 7, the punch 11 is detachably connected with the mounting block 7, a sliding rail 9 is installed on the casing 1, and the mounting block 7 is slidably connected on the sliding rail 9. Further, the punch 11 can be replaced according to different forging requirements, and the sliding rail 9 can provide a smooth sliding path for the mounting block 7, ensuring the accurate and stable action of the punch 11. The second cylinder body 10 is detachably connected with the casing 1. A rotating door 2 is rotatably connected to the casing 1, the position of the rotating door 2 corresponds to the positioning seat 6, and an observation window 3 is formed in the rotating door 2. Further, the forging and waste collection situation can be monitored in real time. Further, the workpiece to be forged is placed on the positioning seat 6, then the piston rod of the first cylinder body 4 extends, drives the positioning plate 5 to move downward, until the positioning plate 5 is tightly attached to the workpiece, then the workpiece is clamped, then the piston rods of the second cylinder bodies 10 of the two side top forging assemblies extend synchronously, the punch 11 performs a top forging operation on the workpiece, so that the waste is separated from the workpiece body, then the piston rod of the first cylinder body 4 retracts, drives the positioning plate 5 to move upward, and releases the clamping of the workpiece by the positioning plate 5, then the workpiece is taken out.

[0030] The bottom of the positioning plate 5 is provided with an electromagnetic adsorption device, the electromagnetic adsorption device includes an electromagnetic adsorption assembly 21 and a track 12, the electromagnetic adsorption assembly 21 includes a sliding block 22, a placing block 23 and an electromagnet 24, the sliding block 22 is slidably connected with the track 12, a lead screw 13 is threadedly connected with the sliding block 22, the lead screw 13 is rotatably connected to the casing 1, a driving motor 14 drives the lead screw 13 to rotate, and the driving motor 14 is connected in the casing 1; The placing block 23 is longitudinally slidably connected to the sliding block 22, a return spring 25 is connected between the placing block 23 and the sliding block 22, and the electromagnet 24 is fixedly connected in the placing block 23. It can ensure that the ferromagnetic waste falls orderly to the guide plate 16, avoid the waste splashing and scattering, reduce the impact and wear of the waste on the guide plate 16, and prolong the service life of the equipment.

[0031] The electromagnetic adsorption assembly 21 is attached to the bottom of the positioning plate 5, the end of the positioning plate 5 is provided with a waste inlet 15, the lower end of the waste inlet 15 is provided with a guide plate 16, the guide plate 16 is arranged in an inclined manner, and the positioning plate 5 is provided with a flexible curtain 17 corresponding to the lower end of the guide plate 16. When waste enters, the flexible curtain 17 can be automatically pushed away, and when there is no waste, dust and debris can be effectively blocked from splashing, thereby maintaining the cleanliness of the working area. One side of the guide plate 16 is provided with a waste storage box 18, and the waste storage box 18 is slidably connected to the cabinet 1. The electromagnet 24 is fixedly connected in the placing block 23, and the electromagnet 24 strongly adsorbs the ferromagnetic waste generated in the forging process when powered on. The screw rod 13 rotates under the driving of the driving motor 14, thereby driving the sliding block 22 to drive the electromagnet 24 to move along the track 12, and then the electromagnet 24 is moved to the waste inlet 15. The reset spring 25 connected between the placing block 23 and the sliding block 22 drives the electromagnet 24 to move downward, thereby the ferromagnetic waste falls to the guide plate 16 along with the electromagnet 24, the power supply to the electromagnet 24 is cancelled, and the ferromagnetic waste slides into the waste storage box 18 along the guide plate 16. The sidewall of the waste storage box 18 is provided with a material level window 19, and the cabinet 1 is provided with a laser sensor 20 corresponding to the material level window 19. The waste height can be monitored in real time, and the worker can be reminded to clean the waste in time, thereby ensuring the continuity of the whole waste recycling process.

[0032] The working process of the utility model is as follows:

[0033] Firstly, the workpiece to be forged is placed on the positioning seat 6, the first cylinder body 4 piston rod is extended, the positioning plate 5 is driven to move downward, until the positioning plate 5 is closely attached to the workpiece, the workpiece is clamped, the second cylinder body 10 piston rod of the two side upsetting assembly is synchronously extended, the punch 11 performs the upsetting operation on the workpiece, the waste is separated from the workpiece main body, the first cylinder body 4 piston rod is retracted, the positioning plate 5 is driven to move upward, the clamping of the positioning plate 5 on the workpiece is released, and then the workpiece is taken out.

[0034] The electromagnet 24 is fixedly connected in the placing block 23, and the electromagnet 24 strongly adsorbs the ferromagnetic waste generated in the forging process when powered on. The screw rod 13 rotates under the driving of the driving motor 14, thereby driving the sliding block 22 to drive the electromagnet 24 to move along the track 12, and then the electromagnet 24 is moved to the waste inlet 15. The reset spring 25 connected between the placing block 23 and the sliding block 22 drives the electromagnet 24 to move downward, thereby the ferromagnetic waste falls to the guide plate 16 along with the electromagnet 24, the power supply to the electromagnet 24 is cancelled, and the ferromagnetic waste slides into the waste storage box 18 along the guide plate 16, the worker can monitor the forging and waste collection in real time through the observation window 3 on the rotating door 2, and the laser sensor 20 continuously monitors the material level of the waste storage box 18. When the waste storage box 18 is full, it is timely to be slid out for cleaning the waste.

Claims

1. A scrap recovery device for a numerically controlled forging press comprising a housing (1), characterised in that, The upper end of the shell (1) is connected with a first cylinder body (4), the piston rod end of the first cylinder body (4) is connected with a positioning plate (5), the lower end of the positioning plate (5) is correspondingly provided with a positioning seat (6), and the positioning seat (6) is connected in the shell (1); two groups of top forging assemblies are symmetrically arranged on the two sides of the shell (1), the top forging assembly comprises a second cylinder body (10) and a punch (11) arranged at the piston rod end of the second cylinder body (10), and the second cylinder body (10) is detachably connected with the shell (1); An electromagnetic adsorption device is arranged at the bottom of the positioning plate (5), the electromagnetic adsorption device comprises an electromagnetic adsorption assembly (21) and a track (12), the electromagnetic adsorption assembly (21) is slidably connected with the track (12), a lead screw (13) is rotatably connected with the shell (1), the lead screw (13) is threadedly connected with the electromagnetic adsorption assembly (21), a driving motor (14) drives the lead screw (13) to rotate, and the driving motor (14) is connected in the shell (1); the electromagnetic adsorption assembly (21) is attached to the bottom of the positioning plate (5), a waste inlet (15) is formed in the end of the positioning plate (5), a guide plate (16) is arranged at the lower end of the waste inlet (15), the guide plate (16) is arranged in an inclined manner, a waste storage box (18) is arranged on one side of the guide plate (16), and the waste storage box (18) is slidably connected with the shell (1).

2. A scrap recovery device for a numerically controlled forging press according to claim 1, characterized in that, Anti-skid lines (8) are formed in the positioning plate (5) and the positioning seat (6).

3. A scrap recovery device for a CNC forging press according to claim 1, characterized in that, The punch (11) is connected with the piston rod of the second cylinder body (10) through a mounting block (7), the punch (11) is detachably connected with the mounting block (7), a sliding rail (9) is mounted on the shell (1), and the mounting block (7) is slidably connected with the sliding rail (9).

4. The scrap recycling device of a numerical control forging press according to claim 1, wherein A rotating door (2) is rotatably connected with the shell (1), the position of the rotating door (2) corresponds to the positioning seat (6), and an observation window (3) is formed in the rotating door (2).

5. The scrap recycling device of a numerical control forging press according to claim 1, wherein The electromagnetic adsorption assembly (21) comprises a sliding block (22), a placing block (23) and an electromagnet (24), the sliding block (22) is slidably connected with the track (12), the lead screw (13) is threadedly connected with the sliding block (22), the placing block (23) is longitudinally slidably connected with the sliding block (22), a return spring (25) is connected between the placing block (23) and the sliding block (22), and the electromagnet (24) is fixedly connected in the placing block (23).

6. A scrap recycling device for a CNC forging press according to claim 1, characterized in that, The positioning plate (5) is provided with a flexible curtain (17) corresponding to the lower end of the guide plate (16).

7. A scrap recycling device for a CNC forging press according to claim 1, characterized in that, A material level window (19) is arranged on the side wall of the waste storage box (18), and a laser sensor (20) is arranged on the shell (1) corresponding to the material level window (19).

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