CN211191841U

CN211191841U - Automatic go up friction press of unloading

Info

Publication number: CN211191841U
Application number: CN201921603938.7U
Authority: CN
Inventors: 杨慧; 殷建忠; 虞建军; 杨锡生
Original assignee: Jiangsu Zhongyu Power Equipment Co ltd
Current assignee: Jiangsu Zhongyu Power Equipment Co ltd
Priority date: 2019-09-25
Filing date: 2019-09-25
Publication date: 2020-08-07
Anticipated expiration: 2029-09-25

Abstract

The utility model relates to a friction press machine capable of automatically feeding and discharging, a machine body of the friction press machine, a feeding device is arranged right ahead of the press machine, the feeding device comprises a device frame, a clamping assembly for clamping a product, a moving assembly for driving the clamping assembly to horizontally move, a rotating assembly rotationally connected to the device frame and a lifting assembly for driving the rotating assembly to lift, the lifting assembly is arranged on the device frame, the rotating assembly is connected with the top end of the lifting assembly, the moving assembly is connected on rotation in a sliding manner, and the clamping assembly is connected with the moving assembly; the utility model discloses have and carry out the unloading to the friction press automatically, alleviate operating personnel intensity of labour's effect.

Description

Automatic go up friction press of unloading

Technical Field

The utility model belongs to the technical field of the technique of press and specifically relates to a friction press of unloading in automation is related to.

Background

The friction press is a pressure processing machine with strong universality, is widely applied and can be used in various pressure processing industries. In the machine manufacturing industry, friction presses are used more widely, and can be used to perform the operations of die forging, upsetting, bending, correcting, coining, etc., and some flash-free forging is also performed by using such presses.

The utility model discloses a CN 206614823U's utility model provides a friction press, its technical scheme main points are including the frame, be equipped with the lead screw along vertical direction in the frame, be equipped with the flywheel on the lead screw, the both sides that lie in the flywheel in the frame are provided with respectively and are used for producing friction left friction disk and right friction disk in order to drive the flywheel rotation with the flywheel, the lead screw is equipped with the slider along vertical direction up-and-down motion at the pot head of keeping away from the flywheel, be equipped with on the slider and be used for carrying out the as cast forging die to the work piece, it is equipped with the butt pole that can the butt in order to prevent left friction disk or right friction disk downwarping on left friction disk and right friction disk to rotate in the below of left friction disk and right friction disk in the frame, utilize a left.

However, after forging and stamping, the punched product is taken out by manually stretching into the middle of the die, and fatigue operation of workers is easily caused in a large number of repeated working processes, so that certain potential safety hazards are generated, and the feeding device capable of replacing manpower to perform feeding and discharging is very practical.

Disclosure of Invention

Not enough to prior art exists, the utility model aims at providing an automatic friction press of unloading of going up to realize automatic unloading, reduce operating personnel intensity of labour's effect.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

The utility model provides an automatic friction press of unloading, includes friction press's organism, its characterized in that: the material conveying device is arranged right in front of the press machine and comprises a device frame, a clamping assembly for clamping a product, a moving assembly for driving the clamping assembly to move horizontally, a rotating assembly rotatably connected to the device frame and a lifting assembly for driving the rotating assembly to lift, wherein the lifting assembly is mounted on the device frame, the rotating assembly is connected with one end of the lifting assembly, the moving assembly is connected to the rotating assembly in a sliding mode, and the clamping assembly is connected with the moving assembly.

Through adopting above-mentioned technical scheme, the device frame provides the structure support to the centre gripping subassembly, lifting unit, remove subassembly and runner assembly, realize the removal to the processing product direction of height through lifting unit, realize the accent of product for device frame circumference angle through runner assembly and connect, realize keeping away from or being close to the regulation of device frame distance to the processing product through removing the subassembly, guarantee the stability to the processing product centre gripping through the centre gripping subassembly, through mutually supporting of above-mentioned subassembly, can realize sending into the product in the forging mould from the both sides of press, and take out the product after the punching press from the forging mould and place the region that is used for collecting the product on one side, in order to realize the automation to the processing product, the unloading, thereby reach the effect that reduces operating personnel intensity of labour.

The utility model discloses further set up to: the device frame comprises a moving seat and supporting rods, the moving seat comprises a bearing plate and self-locking universal wheels fixedly connected to four corners of the lower surface of the bearing plate, and the supporting rods are vertically and fixedly connected to the upper surface of the bearing plate.

Through adopting above-mentioned technical scheme, realize the support to lifting unit through the bracing piece of installing on removing the seat, make lifting unit can reciprocate along the axis direction of bracing piece to the realization utilizes the universal wheel to make and removes the seat and can be according to the size of product, and the position change of going up and down and the distance between the friction press to the regulation of product centre gripping height, thereby improves material feeding unit's usability.

The utility model discloses further set up to: the supporting device comprises a supporting plate and is characterized in that a reinforcing seat is arranged at the joint of the supporting rod and the supporting plate and fixedly connected to the supporting plate through bolts, the supporting rod is inserted into the reinforcing seat, and supporting rib plates fixedly connected with the supporting plate are arranged on the peripheral wall of the reinforcing seat.

Through adopting above-mentioned technical scheme, utilize the joint strength who adds the solid fixed bed increase bracing piece and loading board, prevent that the bracing piece root from taking place stress concentration and leading to the fracture in material feeding unit motion process, utilize the strength that gusset increases the solid fixed bed lateral wall, guarantee the straightness that hangs down of bracing piece, prevent that the bracing piece from taking place to incline, guarantee lifting unit, runner assembly and removal subassembly at the stability of operation in-process to improve the holistic stability of material feeding unit.

The utility model discloses further set up to: the lifting assembly comprises a lifting seat, a lifting motor, a screw rod and a transmission sleeve, the lifting seat is sleeved on the supporting rod, the supporting rod is far away from the outer side wall of the press machine, the two ends of the vertical slide and the slide are arranged at the two ends of the supporting rod, the two ends of the screw rod are connected to the side walls at the two ends of the slide in a rotating mode, the lifting motor is fixedly connected to the top end of the supporting rod, the motor shaft is coaxially connected with the screw rod, and the vertical fixedly connected to the transmission sleeve is arranged in the lifting seat and.

Through adopting above-mentioned technical scheme, thereby lift motor drive lead screw rotates and produces drive power to the transmission sleeve, realizes through the transmission sleeve that the lift seat reciprocates along the bracing piece to realize improving the height of forging die with the product from external drive belt, thereby reach the purpose of pay-off, on dropping the product that has already been processed to external device or the drive belt of gathering materials from the height of forging die through the lift seat, thereby reach the purpose of unloading.

The utility model discloses further set up to: the rotating assembly comprises a rotating motor, a driving gear, a driven gear, a rotating shaft and a rotating arm, wherein the rotating shaft is vertically and rotatably connected to one side, close to the press machine, of the lifting seat, one end of the rotating arm is fixedly connected to the rotating shaft, the driven gear is sleeved on the rotating shaft and fixedly connected with the outer side wall of the rotating shaft, the rotating motor is installed in the lifting seat, the driving gear is sleeved on a motor shaft of the rotating motor and fixedly connected with the motor shaft, and the driving gear and the driven gear are meshed with each other.

By adopting the technical scheme, the rotating motor drives the driving gear to drive the driven gear, the driven gear drives the rotating shaft fixedly connected with the driven gear to rotate, the rotating shaft drives the rotating arm fixedly connected with the rotating shaft, the clamped product can move along the circumferential direction of the supporting shaft, the product is fed into a forging die of the press machine from one side of the press machine to be processed, and the product is moved to the material collecting device on the other side after being processed, so that the feeding and discharging actions are completed.

The utility model discloses further set up to: the support sleeve is sleeved on the side wall below the lifting seat on the support rod, a diagonal beam fixedly connected with one end is arranged on the outer side of the support sleeve, and the other end of the diagonal beam is fixedly connected to the bottom wall of the lifting seat close to one side of the press machine.

Through adopting above-mentioned technical scheme, so optimize the stress structure of lift seat through the raking arm, improve the intensity of weighing of lift seat, improve rotating assembly's stability and security.

The utility model discloses further set up to: the movable assembly comprises a driving cylinder and a telescopic rod, wherein a telescopic groove extending towards the inside of the rotary arm is formed in one end, far away from the lifting seat, of the rotary arm, the telescopic rod is connected in the telescopic groove in a sliding mode, and one end of the driving cylinder is fixedly connected with the bottom of the telescopic groove and one end of a piston rod extends into the telescopic groove through the telescopic rod.

Through adopting above-mentioned technical scheme, drive actuating cylinder and promote the telescopic link and slide along flexible groove, realize that the machined part that centre gripping subassembly was centre gripping moves along the rotor arm axial, through the supplementary material loading and the unloading of realizing the machined part with the rotor arm, change the length of rotor arm through the telescopic link, prevent that the rotor arm from rotating the in-process and taking place to interfere with the frame of press, improve unloader's application scope and usability.

The utility model discloses further set up to: the centre gripping subassembly includes centre gripping motor, V-arrangement frame, centre gripping lead screw, the clamping jaw that slides, the most advanced rigid coupling of V-arrangement frame is on the telescopic link, the centre gripping lead screw level passes the center of V-arrangement frame, centre gripping motor rigid coupling keep away from the one end of rotor arm at the telescopic link and with centre gripping lead screw coaxial coupling, the clamping jaw that slides includes that the symmetry slides double-layered tooth on V-arrangement frame support body, both ends run through double-layered tooth and with the connecting rod of centre gripping lead screw quadrature, run through and run through the department by the centre gripping lead screw in the middle of the connecting rod and be equipped with the connecting block with quadrature.

Through adopting above-mentioned technical scheme, centre gripping motor drive centre gripping lead screw rotates, and the centre gripping lead screw produces drive power to the connecting block, and the connecting block passes through the connecting rod drive slip to press from both sides the tooth and slide along the support body of V-arrangement frame to realize changing the distance that slides and press from both sides the tooth spare, when the clamping jaw that slides moves to the pointed end of V-arrangement frame, press from both sides the distance between the tooth and reduce in order to realize pressing from both sides the work piece tightly, and drive the tight machined part of clamp through the rotor arm and move, in order to realize the function to the material.

To sum up, the utility model discloses a beneficial technological effect does:

1. The labor intensity is reduced: the automatic feeding and discharging of the press machine are realized through the mutual cooperation of the vertical sliding of the rotating arm on the supporting rod, the stretching of one end far away from the supporting rod and the rotation of the rotating arm around the supporting rod, so that the safety during the feeding and discharging is improved, and the labor intensity of operators is reduced;

2. Good stability: through set up the solid fixed bed in the junction of bracing piece and loading board to increase the joint strength of bracing piece and loading board, through the structure gusset of solid fixed bed lateral wall, guarantee the straightness that hangs down of bracing piece, thereby improve material feeding unit's stability.

Drawings

Fig. 1 is a schematic structural diagram of the present embodiment.

Fig. 2 is a schematic structural view of the frame of the present embodiment.

Fig. 3 is a schematic view of a connection structure of the lifting unit and the support rod according to the present embodiment.

Fig. 4 is a sectional view of a connection structure of the rotating unit and the elevating base according to the present embodiment.

Fig. 5 is a sectional view of the connection structure of the moving member and the holding member according to the present embodiment.

Fig. 6 is a schematic structural view of the clamping assembly of the present embodiment.

In the figure, 1, a machine body; 2. a feeding device; 3. a device frame; 31. a movable seat; 311. a carrier plate; 312. a universal wheel; 32. a support bar; 321. a slideway; 322. a support sleeve; 323. a diagonal bracing beam; 33. a reinforcing seat; 331. supporting the rib plate; 4. a lifting assembly; 41. a lifting seat; 42. a screw rod; 43. a lifting motor; 44. a drive sleeve; 5. a rotating assembly; 51. rotating the motor; 52. a driving gear; 53. a driven gear; 54. a rotating shaft; 55. a rotating arm; 551. a telescopic groove; 6. a moving assembly; 61. a driving cylinder; 62. a telescopic rod; 7. a clamping assembly; 71. a V-shaped frame; 72. clamping a screw rod; 73. a clamping motor; 74. slipping the clamping jaw; 741. clamping teeth; 742. a connecting rod; 743. and (4) connecting the blocks.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to the figure 1, for the utility model discloses an automatic friction press of unloading, organism 1 including friction press, organism 1's dead ahead is equipped with material feeding unit 2, material feeding unit 2 includes device frame 3, lifting unit 4, runner assembly 5, remove subassembly 6 and centre gripping subassembly 7, lifting unit 4 slides and connects on device frame 3, runner assembly 5 is connected with lifting unit 4, remove subassembly 6 and runner assembly 5 and be connected, centre gripping subassembly 7 is connected with removal subassembly 6, press from both sides the machined part through centre gripping subassembly 7 and press from both sides tightly, adjust the machined part to suitable height through lifting unit 4, the forging die of press is aimed at to the product of press both sides through runner assembly 5, in sending into the forging die with the product through removal subassembly 6, mutually support through each action in order to accomplish the automation of press, unloading.

Referring to fig. 2, the assembly frame 3 includes a movable base 31 installed on the ground and a support rod 32 vertically connected to the movable base 31, the movable base 31 includes a bearing plate 311 and universal wheels 312 fixedly connected to four corners of the lower surface of the bearing plate 311, the support rod 32 is vertically and fixedly connected to the upper surface of the bearing plate 311, the movable base 31 and the support rod 32 are used for stably supporting the lifting assembly 4 installed on the support rod 32, the universal wheels 312 below the movable base 31 are used for adjusting the distance between the movable base 31 and the press machine, so as to improve the usability of the blanking device, a reinforcing base 33 is provided at the connection position of the support rod 32 and the bearing plate 311, the reinforcing base 33 is connected to the bearing plate 311 through bolts, the bottom end of the support rod 32 is inserted into the reinforcing base 33, so as to improve the connection strength between the support rod 32 and the movable base 31, a support rib 331 fixedly connected to the, the stress structure of the support rod 32 is optimized, and the stability of the feeding device 2 is improved.

Referring to fig. 3, the lifting assembly 4 includes a lifting base 41 connected to the support rod 32 in a sliding manner, a lead screw 42 vertically installed on the support rod 32, a lifting motor 43 installed at the top end of the support rod 32 and coaxially connected to the lead screw 42, and a transmission sleeve 44 installed in the lifting base 41 and matched with the lead screw 42 in a vertical manner, wherein the outer side wall of one side of the support rod 32 away from the press machine is provided with a slide 321 along the vertical direction, and two ends of the slide 321 are closed, the lead screw 42 rotates in the slide 321, the lead screw 42 is driven by the lifting motor 43, and the lifting base 41 slides up and down along the support rod 32 by using the.

Referring to fig. 4, the rotating assembly 5 includes a rotating motor 51 vertically installed in the lifting seat 41, a driving gear 52 fixedly connected to a motor shaft of the rotating motor 51, a rotating shaft 54 vertically connected to one end of the lifting seat 41 near the press machine, a driven gear 53 fixedly connected to the rotating shaft 54 and cooperating with the driving gear 52, and a rotating arm 55 fixedly connected to the rotating shaft 54, the driving gear 52 is driven to rotate by the rotating motor 51, so as to drive the driven gear 53 and the rotating shaft 54 to rotate, so that the rotating arm 55 cooperates with the lifting seat 41 to adjust the feeding and discharging angles, the support rod 32 is sleeved with a support sleeve 322 in sliding connection, the support sleeve 322 is located below the moving seat 31, the outer side wall of the support sleeve 322 is provided with a bracing beam 323 fixedly connected to the bottom wall of the lifting seat 41 near the press machine, the stress structure of the lifting seat 41 is optimized by the bracing beam 323, and, thereby improving the stability of the rotating arm 55.

Referring to fig. 5, the moving assembly 6 includes a driving cylinder 61 and a telescopic rod 62, one end of the rotating arm 55 close to the press machine is provided with an inwardly extending telescopic slot 551, the telescopic rod 62 is slidably connected in the telescopic slot 551, the driving cylinder 61 is installed at the bottom of the telescopic slot 551, one end of the piston rod is connected with one end of the telescopic rod 62 extending into the telescopic slot 551, the extension and the shortening of the rotating arm 55 are realized by the driving cylinder 61, the clamping assembly 7 includes a V-shaped frame 71 having a sharp corner end fixedly connected to one end of the telescopic rod 62 far from the rotating arm 55, a clamping screw 72 penetrating through the middle of the V-shaped frame 71, a clamping motor 73 coaxially connected to the clamping screw 72 installed at one end of the telescopic rod 62, and a sliding clamping jaw 74 slidably connected to the frame body of the V-shaped frame 71, the sliding clamping jaw 74 includes clamping teeth 741 symmetrically sliding on the frame body of the V-shaped frame 71, the middle of the connecting rod 742 is penetrated by the clamping screw rod 72, a connecting block 743 in threaded connection with the clamping screw rod 72 is arranged at the penetrating position, the clamping motor 73 drives the clamping screw rod 72 to rotate, and the clamping teeth 741 slide along two sides of the V-shaped frame 71, so that the relative distance between the two symmetrical clamping teeth 741 is changed, and the clamping of a workpiece is realized.

The implementation principle of the embodiment is as follows: when the friction press needs to be fed, the clamping motor 73 drives the clamping screw rod 72 to rotate, so that the clamping teeth 741 slide along the two sides of the V-shaped frame 71, and clamping a workpiece on an external transmission belt at one side of the press, driving a screw rod 42 by a lifting motor 43 after clamping to enable a lifting seat 41 to ascend along a support rod 32, enabling a rotating motor 51 to rotate a rotating arm 55 to a proper angle through the meshing of a driving gear 52 and a driven gear 53, the telescopic rod 62 is pushed by the driving cylinder 61, the sliding clamping jaw 74 extends into the forging die of the press, the clamping motor 73 drives the clamping teeth 741 to move towards the opening end of the V-shaped frame 71, thereby loosening the workpiece, withdrawing the sliding clamping jaw 74 through the driving cylinder 61, leading the press machine to punch and forge the workpiece, and leading the unloading process to be opposite to the action process, and leading the friction press machine to finish automatic feeding and unloading through the mutual matching of all components.

The embodiments of the present invention are the preferred embodiments of the present invention, and the protection scope of the present invention is not limited by this, so: all equivalent changes made according to the structure, shape and principle of the invention are covered by the protection scope of the invention.

Claims

1. The utility model provides an automatic go up friction press of unloading, friction press's organism (1), its characterized in that: the material conveying device is characterized in that a material conveying device (2) is arranged right ahead the press machine, the material conveying device (2) comprises a device frame (3), a clamping assembly (7) for clamping products, a moving assembly (6) for driving the clamping assembly (7) to move horizontally, a rotating assembly (5) rotatably connected to the device frame (3) and a lifting assembly (4) for driving the rotating assembly (5) to lift, the lifting assembly (4) is installed on the device frame (3), the rotating assembly (5) is connected with one end of the lifting assembly (4), the moving assembly (6) is connected to the rotating assembly (5) in a sliding mode, and the clamping assembly (7) is connected with the moving assembly (6).

2. The friction press with automatic feeding and discharging functions as claimed in claim 1, wherein: the device frame (3) comprises a moving seat (31) and supporting rods (32), the moving seat (31) is composed of a bearing plate (311) and universal wheels (312) fixedly connected to four corners of the lower surface of the bearing plate (311), and the supporting rods (32) are vertically fixedly connected to the upper surface of the bearing plate (311).

3. The friction press with automatic feeding and discharging function as claimed in claim 2, wherein: the supporting structure is characterized in that a reinforcing seat (33) is arranged at the joint of the supporting rod (32) and the bearing plate (311), the reinforcing seat (33) is fixedly connected to the bearing plate (311) through bolts, the supporting rod (32) is inserted into the reinforcing seat (33), and a supporting rib plate (331) fixedly connected with a bottom plate of the reinforcing seat (33) is arranged on the peripheral wall of the reinforcing seat (33).

4. The friction press with automatic feeding and discharging functions as claimed in claim 1, wherein: lifting unit (4) are including lift seat (41), elevator motor (43), lead screw (42) and transmission sleeve (44), lift seat (41) cover is established on bracing piece (32), bracing piece (32) are kept away from the both ends of offering vertical slide (321) and slide (321) on the lateral wall of press and are sealed, lead screw (42) both ends are rotated and are connected on the lateral wall at slide (321) both ends, elevator motor (43) rigid coupling is on the top of bracing piece (32) and motor shaft and lead screw (42) coaxial coupling, the vertical rigid coupling of transmission sleeve (44) just with lead screw (42) threaded connection in lift seat (41).

5. The friction press with automatic feeding and discharging function as claimed in claim 2, wherein: rotating assembly (5) is including rotating motor (51), driving gear (52), driven gear (53), axis of rotation (54) and rotor arm (55), one side that is close to the press is connected in lift seat (41) in axis of rotation (54) vertical rotation, the one end rigid coupling of rotor arm (55) is on axis of rotation (54), driven gear (53) cover establish on axis of rotation (54) and with the lateral wall rigid coupling of axis of rotation (54), install in lift seat (41) rotation motor (51), driving gear (52) cover establish on the motor shaft of rotation motor (51) and with the motor shaft rigid coupling, driving gear (52), driven gear (53) intermeshing.

6. The friction press with automatic feeding and discharging function as claimed in claim 4, wherein: the utility model discloses a press machine, including bracing piece (32), lift seat (41) below lateral wall on bracing piece (32) is gone up and down to overlap and is equipped with supporting sleeve (322), be equipped with raking strut beam (323 of one end rigid coupling on supporting sleeve (322)'s the outside, the other end rigid coupling of raking strut beam (323) is on lift seat (41) is close to the diapire of press one side.

7. The friction press with automatic feeding and discharging function as claimed in claim 5, wherein: the moving assembly (6) comprises a driving cylinder (61) and a telescopic rod (62), wherein a telescopic groove (551) extending into the rotary arm (55) is formed in one end, away from the lifting seat (41), of the rotary arm (55), the telescopic rod (62) is connected in the telescopic groove (551) in a sliding mode, the driving cylinder (61) is fixedly connected to the bottom of the telescopic groove (551), and one end of a piston rod is connected with one end, extending into the telescopic groove (551), of the telescopic rod (62).

8. The friction press with automatic feeding and discharging function as claimed in claim 5, wherein: the clamping assembly (7) comprises a clamping motor (73), a V-shaped frame (71), a clamping screw rod (72) and a sliding clamping jaw (74), the tip of the V-shaped frame (71) is fixedly connected to the telescopic rod (62), the clamping screw rod (72) horizontally penetrates through the center of the V-shaped frame (71), the clamping motor (73) is fixedly connected to one end, away from the rotating arm (55), of the telescopic rod (62) and is coaxially connected with the clamping screw rod (72), the sliding clamping jaw (74) comprises clamping teeth (741) symmetrically sliding on the frame body of the V-shaped frame (71), connecting rods (742) with two ends penetrating through the clamping teeth (741) and orthogonal to the clamping screw rod (72), and connecting blocks (743) connected with the orthogonal screw rod (42) in a penetrating mode are arranged in the middle of the connecting rods (742) through the clamping screw rod (72).