CN216267814U

CN216267814U - Feeding device for double-disc friction press

Info

Publication number: CN216267814U
Application number: CN202122647055.XU
Authority: CN
Inventors: 杨重科; 张宇
Original assignee: Changsha Leifeng Heavy Forging Co ltd
Current assignee: Changsha Leifeng Heavy Forging Co ltd
Priority date: 2021-11-01
Filing date: 2021-11-01
Publication date: 2022-04-12
Anticipated expiration: 2031-11-01

Abstract

The utility model discloses a feeding device for a double-disc friction press, which comprises a shell, wherein a feeding motor is fixedly arranged on one side of the outer part of the shell, a driving wheel is fixedly arranged at the output end of the feeding motor, a first screw rod and a second screw rod are rotatably arranged in the shell, one end of each of the first screw rod and the second screw rod penetrates through the shell and is respectively and fixedly provided with a first driven wheel and a second driven wheel, the surfaces of the first screw rod and the second screw rod are movably sleeved with a sliding block, the top of the sliding block is fixedly provided with a feeding box, a door plate is opened through the telescopic motion of a hydraulic rod for feeding, the manual feeding work is replaced, the safety of workers is guaranteed, the production speed is improved, a feeding port is arranged on the lower part of a support frame through the shell, the feeding port can be moved and adjusted in real time according to the position of equipment, and the feeding of a plurality of double-disc friction presses is realized, the production efficiency is greatly improved.

Description

Feeding device for double-disc friction press

Technical Field

The utility model relates to the technical field of double-disc friction presses, in particular to a feeding device for a double-disc friction press.

Background

The double-disk friction press is a screw press adopting friction driving mode, it utilizes the contact transmission of flywheel and friction disk, and utilizes the relative movement principle of screw rod and nut to make operation, and because it has the advantages of large universal property in use, simple structure, installation, operation and auxiliary equipment and low cost, it can be extensively used in stamping workshop, forging workshop and die forging workshop of the industries of machine-building, automobile, tractor and aviation, etc. and can also be used for blanking.

The existing double-disc friction press adopts manual feeding, workers need to directly stretch hands into a die to complete feeding, the feeding is very dangerous, part of parts are abraded or deformed due to continuous impact and vibration during the operation of equipment, accidents such as out-of-control equipment action and the like are caused, the safety of the workers is seriously influenced, the manual speed is low, and the production efficiency is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a feeding device for a double-disc friction press, which solves the problems that the conventional double-disc friction press in the background art adopts manual feeding, a worker needs to directly stretch a hand into a die to complete feeding, the feeding is very dangerous, part of parts are abraded or deformed due to continuous impact and vibration during the operation of equipment, accidents such as out-of-control equipment action and the like occur, the completeness of the worker is seriously influenced, the manual speed is low, and the production efficiency is influenced.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a material feeding unit for double plate friction press, includes the casing, outside one side fixed mounting of casing has the pay-off motor, the output fixed mounting of pay-off motor has the action wheel, the inside of casing is rotated and is installed first screw rod and second screw rod, the one end of first screw rod and second screw rod runs through the casing and is fixed mounting respectively first from driving wheel and second from the driving wheel, the surface activity of first screw rod and second screw rod has cup jointed the slider, the top fixed mounting of slider has the pay-off case.

Preferably, one side of the feeding box is rotatably provided with a door plate, the outer side surface of the door plate is fixedly provided with a hinge, one end of the top of the feeding box is fixedly provided with a hydraulic rod base, the bottom of the hydraulic rod base is fixedly provided with a hydraulic rod and a hydraulic pump, and one end of the hydraulic rod is rotatably connected with the hinge.

Preferably, the bottom fixed mounting of casing has the support frame, the bottom fixed mounting of support frame has spring damper, spring damper's bottom fixed mounting has the support base.

Preferably, a slope is arranged inside the feeding box, and a blanking bevel is fixedly installed on one side of the feeding box corresponding to the slope.

Preferably, the first driven wheel and the second driven wheel are meshed with the driving wheel, and the feeding motor is electrically connected with an external power supply through a lead.

Preferably, a feed opening is formed in one side, corresponding to the support frame, of the bottom of the shell.

Compared with the prior art, the utility model has the beneficial effects that:

this a feeding device for double plate friction press, in-process carrying out daily use, drive first screw rod and second screw rod through the pay-off motor and rotate, make the delivery box remove about can, when the delivery box moved to under the mould, open the door plant through hydraulic stem concertina movement and carry out the unloading, replace artifical completion pay-off work, staff's safety obtains the guarantee, and the production speed is improved, be equipped with the feed opening under the support frame through the casing, can make the feed opening carry out real-time movement according to the equipment position and adjust, realize for many double plate friction press pay-offs, and the production efficiency is greatly improved.

This two dish material feeding unit for friction press carries out daily use in-process, through the spring damper of support frame bottom installation, can prevent to carry the in-process because the vibration leads to taking place the rigidity fracture between the part, and the effectual cushioning effect that has played has prolonged part life.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a schematic view of the feed portion of the housing of the present invention;

FIG. 3 is a side view of the present invention;

figure 4 is a cross-sectional view of the feed box of the present invention.

In the figure: 1. a housing; 2. a feeding motor; 3. a driving wheel; 4. a second driven wheel; 5. a feeding box; 6. a support frame; 7. a spring damper; 8. a support base; 9. a first driven wheel; 10. a slider; 11. a first screw; 12. a second screw; 13. a feeding port; 14. a door panel; 15. a slope; 16. a hydraulic rod base; 17. a hydraulic pump; 18. a hydraulic lever; 19. a hinge; 20. and (5) blanking oblique angle.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a feeding device for a double-disc friction press comprises a shell 1, a feeding motor 2 is fixedly installed on one side of the outer portion of the shell 1, the type of the feeding motor 2 can be a Y-280S-2 motor, the feeding motor 2 is an electromagnetic device for realizing electric energy conversion or transmission according to an electromagnetic induction law, the feeding motor 2 mainly functions in generating driving torque and serves as a power source of the device, a driving wheel 3 is fixedly installed at the output end of the feeding motor 2, a first screw rod 11 and a second screw rod 12 are rotatably installed in the shell 1, a first driven wheel 9 and a second driven wheel 4 are fixedly installed at one end of the first screw rod 11 and one end of the second screw rod 12 penetrate through the shell 1 respectively, the first driven wheel 9 and the second driven wheel 4 are meshed with the driving wheel 3, a sliding block 10 is movably sleeved on the surfaces of the first screw rod 11 and the second screw rod 12, a feeding box 5 is fixedly installed at the top of the sliding block 10, when the double-disc friction press needs to be fed, materials are firstly put into a feeding box 5, a feeding motor 2 is electrically connected with an external power supply through a wire, the feeding motor 2 drives a first screw rod 11 and a second screw rod 12 to rotate simultaneously, so that the feeding box 5 fixed on a sliding block 10 can move, a door plate 14 is rotatably installed on one side of the feeding box 5, a hinge 19 is fixedly installed on the outer side surface of the door plate 14, a hydraulic rod base 16 is fixedly installed at one end of the top of the feeding box 5, a hydraulic rod 18 and a hydraulic pump 17 are fixedly installed at the bottom of the hydraulic rod base 16, the type of the hydraulic pump 17 can be YB1-10/2.5, the hydraulic pump 17 is a power source of the hydraulic rod 18, pressure oil is output through a bidirectional gear pump and is controlled by an oil circuit integrated block to reach an oil cylinder to realize the reciprocating motion of the hydraulic rod 18, and a pressure self-locking mechanism is designed in the oil circuit integrated block of the electro-hydraulic push rod, the hydraulic pump 17 stops, the hydraulic rod 18 can be self-locked at a certain position and is in a pressure maintaining state, one end of the hydraulic rod 18 is rotatably connected with the hinge 19, the slope 15 is arranged inside the feeding box 5, the blanking bevel 20 is fixedly arranged on one side of the feeding box 5 corresponding to the slope 15, when the feeding box 5 moves to the upper part of the mold, the hydraulic pump 17 is electrically connected with an external power supply through a wire to push the hydraulic rod 18 to do telescopic motion, the door panel 14 is opened through the hydraulic rod 18, the used materials are led out through the slope 15 and the blanking bevel 20 in a sliding way to complete feeding, the process replaces manual feeding, the distance between a person and a machine is kept, the life safety of workers is further guaranteed, meanwhile, the feeding speed of the machine is high, the speed is increased, the support frame 6 is fixedly arranged at the bottom of the shell 1, the blanking port 13 is arranged at one side, corresponding to the support frame 6, and can be moved and adjusted in real time according to the position of the equipment, the production efficiency is greatly improved by feeding a plurality of double-disc friction presses, and the spring shock absorbers 7 are fixedly mounted at the bottoms of the supporting frames 6, so that the rigid fracture between parts caused by vibration in the conveying process is prevented.

The working principle is as follows: when the double-disc friction press needs to be fed, materials are firstly put into the feeding box 5, the feeding motor 2 drives the first screw rod 11 and the second screw rod 12 to rotate simultaneously, so that the feeding box 5 fixed on the sliding block 10 can move, when the feeding box 5 moves to the position above a die, the hydraulic pump 17 is electrically connected with an external power supply through a lead to push the hydraulic rod 18 to do telescopic motion, the door plate 14 is opened through the hydraulic rod 18, the materials slide down through the slope 15 and the blanking bevel 20 to complete feeding, the process replaces manual feeding, the distance between a person and a machine is kept, the life safety of workers is further guaranteed, the feeding speed of the machine is high, the speed is increased, the blanking port 13 is arranged at the bottom of the shell 1, the blanking port can be adjusted in real time in a moving mode according to the position of equipment, feeding of a plurality of double-disc friction presses is realized, and the production efficiency is greatly improved, the spring shock absorber 7 is arranged at the bottom of the support frame 6, so that the rigid fracture between the parts caused by vibration in the conveying process can be prevented, the buffering effect is effectively achieved, and the service life of the parts is prolonged.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a material feeding unit for double plate friction press, includes casing (1), its characterized in that: the utility model discloses a feeding device, including casing (1), first screw rod (11) and second screw rod (12), the outside one side fixed mounting of casing (1) has feeding motor (2), the output fixed mounting of feeding motor (2) has action wheel (3), the inside of casing (1) is rotated and is installed first screw rod (11) and second screw rod (12), the one end of first screw rod (11) and second screw rod (12) is run through casing (1) and is fixed mounting respectively has first from driving wheel (9) and second from driving wheel (4), the surface activity of first screw rod (11) and second screw rod (12) has cup jointed slider (10), the top fixed mounting of slider (10) has pay-off case (5).

2. The feeding device for the double-disc friction press according to claim 1, wherein: one side of the feeding box (5) is rotatably provided with a door plate (14), the outer side surface of the door plate (14) is fixedly provided with a hinge (19), one end of the top of the feeding box (5) is fixedly provided with a hydraulic rod base (16), the bottom of the hydraulic rod base (16) is fixedly provided with a hydraulic rod (18) and a hydraulic pump (17), and one end of the hydraulic rod (18) is rotatably connected with the hinge (19).

3. The feeding device for the double-disc friction press according to claim 1, wherein: the bottom fixed mounting of casing (1) has support frame (6), the bottom fixed mounting of support frame (6) has spring damper (7), the bottom fixed mounting of spring damper (7) has support base (8).

4. The feeding device for the double-disc friction press according to claim 1, wherein: a slope (15) is arranged in the feeding box (5), and a blanking bevel (20) is fixedly installed on one side of the feeding box (5) corresponding to the slope (15).

5. The feeding device for the double-disc friction press according to claim 1, wherein: the first driven wheel (9) and the second driven wheel (4) are mutually meshed with the driving wheel (3), and the feeding motor (2) is electrically connected with an external power supply through a lead.

6. The feeding device for the double-disc friction press according to claim 1 or 3, characterized in that: and a feed opening (13) is formed in one side of the bottom of the shell (1) corresponding to the support frame (6).