CN218049684U - Automobile piston extrusion molding machine - Google Patents

Abstract

The utility model discloses a car piston extrusion moulding machine relates to car piston production field, including processing platform and conveying structure, its characterized in that: the top end of the processing table is fixed with a placing seat, the inner side of the processing table is provided with a forming groove, and the front end of the placing seat is fixed with a supporting plate. The utility model discloses a seat of placing that sets up, the driving roller, rubber strip and cylinder, place the former feed plate of piston processing on two seats of placing, and the laminating is on a plurality of cylinders, this moment, the inboard cylinder operation of control mounting bracket, the cylinder moves the back, then the motor that drives the output moves down, make motor and driving roller move down, and then make the rubber strip and the former feed plate top laminating of driving roller outer wall, control motor operation this moment, after the motor operation, then drive the driving roller rotation of output, when the driving roller rotates, then a plurality of rubber strips through the outer wall promote the former feed plate and move on the cylinder, and then realize the automatic conveying of former feed plate.

Description

Automobile piston extrusion molding machine

Technical Field

The utility model relates to an automobile piston production field specifically is an automobile piston extrusion molding machine.

Background

The piston is a reciprocating part in the cylinder body of the automobile engine, the basic structure of the piston can be divided into a top part, a head part and a skirt part, the top part of the piston is the main part forming a combustion chamber, the shape of the piston is related to the selected combustion chamber form, the gasoline engine mostly adopts a flat-top piston, the engine piston has the advantages of small heat absorption area, the top part of the diesel engine piston is often provided with various pits, the specific shape, position and size of the pits are adapted to the requirements of forming and combusting mixed gas of the diesel engine, and the piston is produced by extrusion forming.

The patent document with the prior art publication number CN216095622U provides a cold extrusion molding machine for metal elbows, which can automatically control and produce steel balls, but when the patent with the publication number CN216095622U is used, the movement of a piston raw material plate needs to be manually pushed, and workers need to watch on one side constantly, so that the labor intensity is high, and the operation is inconvenient, and therefore an automobile piston extrusion molding machine is needed urgently.

Disclosure of Invention

Based on this, the utility model aims at providing an automobile piston extrusion molding machine to solve the removal that current needs artifical manual promotion piston raw material plate, the workman need guard on one side constantly, make intensity of labour big, and the operation is inconvenient, the extrusion head is when constantly extrudeing, can rub and produce high temperature, high temperature can influence follow-up extruded precision and extrusion's piston because there is not receiving structure when the whereabouts, make the piston directly drop and cause the problem of damage.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides an automobile piston extrusion molding machine, includes processing platform and transport structure, its characterized in that: the top of processing platform is fixed with places the seat, and the inboard of processing platform has seted up the shaping groove, the front end of placing the seat is fixed with the backup pad, and the inboard swing joint of placing the seat has the cylinder, the top of backup pad is fixed with the mounting panel, hydraulic push rod is installed to the inner wall of mounting panel, hydraulic push rod's output is fixed with the extrusion head.

The welding of the front end of processing platform has the card frame, the inboard block of card frame has the water tank, the top of water tank is connected with the outlet pipe, install the water pump on the outlet pipe, and the tip of outlet pipe is provided with the shower nozzle, the fan is installed to the inboard of backup pad, the rear end of fan is connected with out the fan housing.

The bottom end of the processing table is movably connected with a hinge, the outer side of the hinge is connected with a buffer plate, the top end of the buffer plate is welded with a spring, a sliding seat is arranged below the buffer plate, the top of sliding seat is connected with the smooth plate, and the outside swing joint of sliding seat has the rotating turret, the outer wall of sliding seat is provided with the extension plate, the outside block of extension plate has the support sleeve.

Preferably, the conveying structure includes mounting bracket, cylinder, motor, driving roller and rubber strip, and the mounting bracket is fixed on the top of processing platform, the cylinder is installed to the inner wall of mounting bracket, the motor is installed to the output of cylinder, the output of motor is provided with the driving roller, the outer wall of driving roller is fixed with the rubber strip.

Preferably, the cylinder passes through mount pad fixed connection with the mounting bracket, the output and the motor fixed connection of cylinder, the rubber strip passes through glue fixed connection with the driving roller, and the quantity of driving roller is two.

Preferably, the extrusion head is connected with the forming groove in a clamping mode, the water tank is fixedly connected with the processing table through a clamping frame, a water inlet is formed in the top end of the water tank, and the spray head is connected with the supporting plate in a clamping mode.

Preferably, the fan passes through bolt fixed connection with the backup pad, and goes out fan housing and fan and pass through glue fixed connection, the cylinder with place the seat and pass through pivot swing joint.

Preferably, the buffer plate is movably connected with the processing table through a hinge, the buffer plate is fixedly connected with the processing table through a spring, and the sliding seat is movably connected with the rotating frame through a rotating shaft.

Preferably, the sliding seat is movably connected with the extension plate through a rotating shaft, the extension plate is connected with the supporting sleeve through a contraction groove in a clamping mode, and the extension plate is fixedly connected with the supporting sleeve through a bolt.

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

1. the utility model discloses a placing seat, the driving roller, rubber strip and the cylinder that set up, place the raw materials board of piston processing on two placing seats, and laminate on a plurality of cylinders, at this moment, control the cylinder operation of mounting bracket inboard, after the cylinder operation, then drive the motor of output and move down, make motor and driving roller move down, and then make the rubber strip of driving roller outer wall laminate with raw materials board top, control motor operation this moment, after the motor operation, then drive the driving roller rotation of output, when the driving roller rotates, then promote raw materials board through a plurality of rubber strips of outer wall and move on the cylinder, and then realize the automatic conveying of raw materials board;

2. the utility model discloses a hydraulic push rod that sets up, the water tank, the outlet pipe, the shower nozzle, fan and play wind cover, piston and raw material plate fracture separation after the shaping, and through the whereabouts of shaping groove, hydraulic push rod drives the extrusion head and shifts up this moment, then control the water pump operation on the outlet pipe, after the water pump operation, make the water in the water tank enter into the shower nozzle through the outlet pipe, and spout, spray on the extrusion head, control the fan operation simultaneously, after the fan operation, then carry the air current of outside to play the wind cover, make the air current all blow on the extrusion head through going out the wind cover, carry out the forced air cooling to the extrusion head after the water-cooling, the cooling of extrusion head is accelerated;

3. the utility model discloses a seat that slides that sets up, the rotating turret, extension plate and buffer board, in advance according to the height of receiving the workbin, the inclination of seat is slided in the regulation, the tip of seat is slided in the pulling, it carries out upper and lower stretching through the extension plate to make it drive through the pivot, adjust terminal height, and the other end of sliding the seat rotates through the rotating turret, and then adjustable inclination, after adjusting, then it is fixed with extension plate and support sleeve through the bolt, then adjust the completion, the piston after the shaping falls behind down during the regulation, take place the striking with the buffer board of below, the buffer board atress moves down through hinge and extension spring, the spring makes the buffer board rebound immediately after moving down, and then reduce the vibrations power of striking, make the piston after the shaping can slowly fall to sliding the seat on, and realize the gliding through the smooth board, thereby realize the receipts material of piston after the shaping.

Drawings

FIG. 1 is an overall structure diagram of the present invention;

FIG. 2 is a schematic front sectional view of the present invention;

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

FIG. 4 is a schematic diagram of a conveying structure of the present invention;

fig. 5 is a schematic view of the placing seat of the present invention;

fig. 6 is a schematic view of the sliding seat of the present invention.

In the figure: 1. a processing table; 2. a placing seat; 3. a drum; 4. a transfer structure; 401. a mounting frame; 402. a cylinder; 403. a motor; 404. a driving roller; 405. a rubber strip; 5. a support plate; 6. mounting a plate; 7. a hydraulic push rod; 8. an extrusion head; 9. a clamping frame; 10. a water tank; 11. a water outlet pipe; 12. a water pump; 13. a spray head; 14. a fan; 15. an air outlet cover; 16. a hinge; 17. a buffer plate; 18. a spring; 19. a sliding seat; 20. a rotating frame; 21. a smooth plate; 22. an extension plate; 23. a support sleeve; 24. and (5) forming a groove.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

The following describes an embodiment of the present invention according to its overall structure.

Referring to fig. 1-5, an extrusion molding machine for automobile piston comprises a processing table 1 and a conveying structure 4, and is characterized in that: a placing seat 2 is fixed at the top end of a processing table 1, a forming groove 24 is formed in the inner side of the processing table 1, a supporting plate 5 is fixed at the front end of the placing seat 2, a roller 3 is movably connected to the inner side of the placing seat 2, a mounting plate 6 is fixed at the top end of the supporting plate 5, a hydraulic push rod 7 is mounted on the inner wall of the mounting plate 6, an extrusion head 8 is fixed at the output end of the hydraulic push rod 7, a conveying structure 4 comprises a mounting frame 401, a cylinder 402, a motor 403, a driving roller 404 and a rubber strip 405, the mounting frame 401 is fixed at the top end of the processing table 1, the cylinder 402 is mounted on the inner wall of the mounting frame 401, the motor 403 is mounted at the output end of the cylinder 402, the driving roller 404 is arranged at the output end of the motor 403, the rubber strip 405 is fixed on the outer wall of the driving roller 404, the cylinder 402 is fixedly connected with the mounting frame 401 through the mounting seat, and the output end of the cylinder 402 is fixedly connected with the motor 403, rubber strip 405 passes through glue fixed connection with driving roller 404, and the quantity of driving roller 404 is two, place the raw materials board of piston processing on two place seat 2, and the laminating is on a plurality of cylinders 3, at this moment, the operation of the inboard cylinder 402 of control mounting bracket 401, the inside technique of cylinder 402 is prior art, cylinder 402 moves the back, then drive the motor 403 of output and move down, make motor 403 and driving roller 404 move down, and then make the rubber strip 405 of driving roller 404 outer wall laminate with the raw materials board top, control motor 403 operation this moment, the inside technique of motor 403 is prior art, after motor 403 moves, then drive the driving roller 404 rotation of output, when driving roller 404 rotates, then promote raw materials board through a plurality of rubber strips 405 of outer wall and move on cylinder 3, and then realize the automatic conveying of raw materials board.

Referring to fig. 1-3, an extrusion molding machine for automobile pistons, wherein a clamping frame 9 is welded at the front end of a processing table 1, a water tank 10 is clamped at the inner side of the clamping frame 9, a water outlet pipe 11 is connected at the top end of the water tank 10, a water pump 12 is installed on the water outlet pipe 11, a nozzle 13 is arranged at the end part of the water outlet pipe 11, a fan 14 is installed at the inner side of a supporting plate 5, an air outlet cover 15 is connected at the rear end of the fan 14, an extrusion head 8 is clamped and connected with a molding groove 24, the water tank 10 is fixedly connected with the processing table 1 through the clamping frame 9, a water inlet is arranged at the top end of the water tank 10, the nozzle 13 is clamped and connected with the supporting plate 5, the fan 14 is fixedly connected with the supporting plate 5 through bolts, the air outlet cover 15 is fixedly connected with the fan 14 through glue, a roller 3 is movably connected with a placing seat 2 through a rotating shaft, a raw material plate is moved to the lower part of the extrusion head 8 to control a hydraulic push rod 7 at the bottom end of a mounting plate 6 to operate, the internal technology of the hydraulic push rod 7 is the prior art, after the hydraulic push rod 7 operates, the extrusion head 8 of the output end is driven to move downwards, so that the extrusion head 8 extrudes raw materials, the raw material plate is clamped into the forming groove 24 in a stressed mode, the raw material plate is extruded into a piston, the formed piston is separated from the raw material plate in a fracture mode and falls through the forming groove 24, at the moment, the hydraulic push rod 7 drives the extrusion head 8 to move upwards, then the water pump 12 on the water outlet pipe 11 is controlled to operate, the internal technology of the water pump 12 is the prior art, after the water pump 12 operates, water in the water tank 10 enters the spray head 13 through the water outlet pipe 11 and is sprayed out to the extrusion head 8, meanwhile, the fan 14 is controlled to operate, the internal technology of the fan 14 is the prior art, after the fan 14 operates, external air flow is conveyed into the air outlet hood 15, so that the air flow is completely blown onto the extrusion head 8 through the air outlet hood 15, and (4) air cooling the extrusion head 8 after water cooling to accelerate the cooling of the extrusion head 8.

Referring to fig. 1 and 6, an extrusion molding machine for automobile pistons, the bottom end of a processing table 1 is movably connected with a hinge 16, the outer side of the hinge 16 is connected with a buffer plate 17, the top end of the buffer plate 17 is welded with a spring 18, a sliding seat 19 is arranged below the buffer plate 17, the top end of the sliding seat 19 is connected with a smooth plate 21, the outer side of the sliding seat 19 is movably connected with a rotating frame 20, the outer wall of the sliding seat 19 is provided with an extension plate 22, the outer side of the extension plate 22 is clamped with a support sleeve 23, the buffer plate 17 is movably connected with the processing table 1 through the hinge 16, the buffer plate 17 is fixedly connected with the processing table 1 through the spring 18, the sliding seat 19 is movably connected with the rotating frame 20 through a rotating shaft, the sliding seat 19 is movably connected with the extension plate 22 through a rotating shaft, and the extension plate 22 is clamped with the support sleeve 23 through a contraction groove, extension plate 22 and support sleeve 23 pass through bolt fixed connection, according to the height of receiving the workbin in advance, adjust the inclination that slides seat 19, the tip of pulling slide seat 19, make it drive extension plate 22 through the pivot and carry out the upper and lower stretching, adjust terminal height, and slide the other end of seat 19 and rotate through rotating turret 20, and then adjustable inclination, after adjusting, then fix extension plate 22 and support sleeve 23 through the bolt, then adjust the completion, the piston after the shaping falls behind during the regulation, bump with buffer board 17 of below, buffer board 17 atress passes through hinge 16 and extension spring 18 and moves down, spring 18 makes buffer board 17 rebound immediately after moving down, and then reduce the vibrations power of striking, make the piston after the shaping can slowly fall to slide on seat 19, and realize the gliding through smooth plate 21, thereby realize the receipts material of the piston after the shaping.

The working principle is as follows: when the automatic conveying device is used, a raw material plate processed by a piston is placed on the two placing seats 2 and attached to the plurality of rollers 3, at the moment, the cylinder 402 inside the mounting frame 401 is controlled to operate, after the cylinder 402 operates, the motor 403 at the output end is driven to move downwards, the motor 403 and the driving roller 404 are driven to move downwards, so that the rubber strips 405 on the outer wall of the driving roller 404 are attached to the top end of the raw material plate, at the moment, the motor 403 is controlled to operate, after the motor 403 operates, the driving roller 404 at the output end is driven to rotate, when the driving roller 404 rotates, the raw material plate is pushed to move on the rollers 3 through the plurality of rubber strips 405 on the outer wall, so that the raw material plate is automatically conveyed, after the raw material plate moves below the extrusion head 8, the hydraulic push rod 7 at the bottom end of the mounting plate 6 is controlled to operate, after the hydraulic push rod 7 operates, the extrusion head 8 at the output end is driven to move downwards, so that the extrusion head 8 extrudes the raw material, the raw material plate is clamped into a forming groove 24 under stress, the raw material plate is extruded into a piston, the formed piston is separated from the raw material plate in a breaking way and falls down through the forming groove 24, at the moment, a hydraulic push rod 7 drives an extruding head 8 to move upwards, then a water pump 12 on a water outlet pipe 11 is controlled to operate, after the water pump 12 operates, water in a water tank 10 enters a spray head 13 through the water outlet pipe 11 and is sprayed out to be sprayed on the extruding head 8, a fan 14 is controlled to operate at the same time, after the fan 14 operates, external air flow is conveyed into an air outlet cover 15, the air flow is completely blown onto the extruding head 8 through the air outlet cover 15, the water-cooled extruding head 8 is air-cooled, the temperature reduction of the extruding head 8 is accelerated, the inclination angle of a sliding seat 19 is adjusted in advance according to the height of a material receiving box, the end part of the sliding seat 19 is pulled, the extension plate 22 is driven to stretch up and down through a rotating shaft, and the height of the tail end is adjusted, and the other end of the sliding seat 19 rotates through the rotating frame 20, so that the inclination angle can be adjusted, after adjustment, the extension plate 22 and the support sleeve 23 are fixed through bolts, so that adjustment is completed, when the formed piston falls down, the formed piston collides with the buffer plate 17 below, the buffer plate 17 is stressed to move downwards through the hinge 16 and the extension spring 18, the buffer plate 17 is immediately rebounded after moving downwards through the spring 18, so that the impact vibration force is reduced, the formed piston can slowly fall onto the sliding seat 19 and slide downwards through the smooth plate 21, so that the formed piston is collected, and the content which is not described in detail in the specification belongs to the prior art known by professionals in the field.

The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for ease of description, but are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the scope of the invention.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims (7)

1. The utility model provides an automobile piston extrusion molding machine, includes processing platform (1) and transport structure (4), its characterized in that: a placing seat (2) is fixed at the top end of the processing table (1), a forming groove (24) is formed in the inner side of the processing table (1), a supporting plate (5) is fixed at the front end of the placing seat (2), a roller (3) is movably connected to the inner side of the placing seat (2), a mounting plate (6) is fixed at the top end of the supporting plate (5), a hydraulic push rod (7) is installed on the inner wall of the mounting plate (6), and an extrusion head (8) is fixed at the output end of the hydraulic push rod (7);

a clamping frame (9) is welded at the front end of the machining table (1), a water tank (10) is clamped on the inner side of the clamping frame (9), a water outlet pipe (11) is connected to the top end of the water tank (10), a water pump (12) is installed on the water outlet pipe (11), a spray head (13) is arranged at the end part of the water outlet pipe (11), a fan (14) is installed on the inner side of the supporting plate (5), and an air outlet cover (15) is connected to the rear end of the fan (14);

the bottom swing joint of processing platform (1) has hinge (16), the outside of hinge (16) is connected with buffer board (17), the top welding of buffer board (17) has spring (18), and the below of buffer board (17) is provided with slides seat (19), the top of sliding seat (19) is connected with smooth plate (21), and slides the outside swing joint of seat (19) and have rotating turret (20), the outer wall of sliding seat (19) is provided with extension plate (22), the outside block of extension plate (22) has support sleeve (23).

2. The extrusion molding machine for automobile pistons as claimed in claim 1, wherein: conveying structure (4) include mounting bracket (401), cylinder (402), motor (403), driving roller (404) and rubber strip (405), and mounting bracket (401) are fixed on the top of processing platform (1), cylinder (402) are installed to the inner wall of mounting bracket (401), motor (403) are installed to the output of cylinder (402), the output of motor (403) is provided with driving roller (404), the outer wall of driving roller (404) is fixed with rubber strip (405).

3. The extrusion molding machine for automobile pistons as claimed in claim 2, wherein: cylinder (402) pass through mount pad fixed connection with mounting bracket (401), the output and motor (403) fixed connection of cylinder (402), glue fixed connection is passed through with driving roller (404) in rubber strip (405), and the quantity of driving roller (404) is two.

4. The extrusion molding machine for automobile pistons as claimed in claim 1, wherein: the extrusion head (8) is connected with the forming groove (24) in a clamping mode, the water tank (10) is fixedly connected with the processing table (1) through a clamping frame (9), a water inlet is formed in the top end of the water tank (10), and the spray head (13) is connected with the supporting plate (5) in a clamping mode.

5. The extrusion molding machine for automobile pistons as claimed in claim 1, wherein: the fan (14) is fixedly connected with the supporting plate (5) through bolts, the air outlet cover (15) is fixedly connected with the fan (14) through glue, and the roller (3) is movably connected with the placing seat (2) through a rotating shaft.

6. The extrusion molding machine for automobile pistons as claimed in claim 1, wherein: buffer board (17) and processing platform (1) pass through hinge (16) swing joint, and buffer board (17) and processing platform (1) pass through spring (18) fixed connection, slide seat (19) and rotating turret (20) through pivot swing joint.

7. The extrusion molding machine for automobile pistons as claimed in claim 1, wherein: the sliding seat (19) is movably connected with the extension plate (22) through a rotating shaft, the extension plate (22) is connected with the support sleeve (23) through a contraction groove in a clamping mode, and the extension plate (22) is fixedly connected with the support sleeve (23) through bolts.

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