CN214517264U - Workpiece stamping equipment for machining of refrigeration air conditioner - Google Patents

Abstract

The utility model discloses a workpiece stamping device for processing a refrigeration air conditioner, which comprises a device case and a start-stop panel, the start-stop panel is arranged on the outer wall of the front end of the uppermost side of the equipment case, the four corners of the bottom of the equipment case are provided with foot placing cups, a main electric cabinet is arranged on the outer wall of the right end of the equipment case, lifting fixing columns are arranged at the top end of the equipment case close to four corners, four symmetrically-arranged reset buffer devices are added at the bottom of the frame plate of the workpiece stamping equipment for processing the refrigeration air conditioner, when the punching press seat of frame plate bottom was accomplished the work piece punching press and was reset, the buffer that resets this moment can play buffering and guard action to the punching press seat that resets, and the high too big condition that causes both damaged takes place on the frame plate of direct impact when preventing that the punching press seat from upwards resetting, guarantees that whole for the refrigeration air conditioner processing work piece stamping equipment can be lastingly stable carry out stamping process.

Description

Workpiece stamping equipment for machining of refrigeration air conditioner

Technical Field

The utility model belongs to the technical field of the stamping equipment is relevant, concretely relates to work piece stamping equipment for refrigeration air conditioner processing.

Background

The stamping equipment is a so-called press, with the scientific name: a punching machine, an oil press and a hydraulic machine are large-scale special equipment for pressing containers, are commonly used for manufacturing end sockets, are used for pressing steel plates and are formed into end sockets, the punching is a forming processing method for pressing plates, strips, pipes, sections and the like by applying external force to the plates, the strips, the pipes, the sections and the like by the aid of the press and a die to enable the plates, the strips, the pipes, the sections and the like to generate plastic deformation or separation so as to obtain workpieces (stamping parts) with required shapes and sizes, the punching and the forging belong to the same plastic processing (or called pressure processing), the stamping is called as forging and pressing, the punched blanks are mainly hot-rolled and cold-rolled steel plates and steel strips, 60-70 percent of the steel products in the world are plates, most of the plates are punched into finished products, automobile bodies, chassis, oil tanks, radiator plates, steam drums of boilers, shells of the containers, iron core silicon steel sheets of motors, electric appliances and the like are all punched by the aid of conventional or special punching equipment, the plate material is directly subjected to deformation force in the die and is deformed, so that the production technology of the product parts with certain shapes, sizes and performances is obtained.

The existing workpiece stamping equipment for processing the refrigeration air conditioner has the following problems: the workpiece stamping equipment for the existing refrigeration air-conditioning processing is used for processing a workpiece, the material is firstly required to be placed on a material seat, then the stamping of a stamping seat is driven downwards through a stamping shaft, the stamping seat is stamped on the workpiece, the workpiece is stamped into a finished product due to the influence of shapes and high pressure on the material seat and the stamping seat, after the stamping processing is completed, the stamping shaft can upwards drive the stamping seat to reset, under the general condition, the stamping seat is not contacted with a frame plate on the upper side of the stamping seat after being completely reset, when a stamping cylinder on the upper end of the frame plate breaks down, the stamping cylinder can drive the stamping seat to reset through the stamping shaft, the resetting height is deviated, the stamping seat is enabled to be reset upwards excessively and directly impacted on the frame plate, both the frame plate and the stamping seat can be damaged easily, and the whole stamping equipment can not work normally.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a work piece stamping equipment is used in refrigeration air conditioner processing, under the general condition who proposes in solving above-mentioned background art, the punching press seat after resetting completely is not rather than the frame plate contact of upside, and when the punching press cylinder of frame plate upper end broke down, the deviation appears in the high appearance of resetting when the punching press cylinder can drive the punching press seat through the punching press axle and reset, make the punching press seat excessively upwards reset and directly strike on the frame plate, then can cause frame plate and punching press seat both to receive the damage easily like this, cause the problem that whole punching press equipment can not normally work.

In order to achieve the above object, the utility model provides a following technical scheme: a workpiece stamping device for processing a refrigerating air conditioner comprises a device case and a start-stop panel, wherein the start-stop panel is installed on the outer wall of the front end of the uppermost side of the device case, foot placing cups are arranged at four corners of the bottom of the device case, a general electric cabinet is arranged on the outer wall of the right end of the device case, lifting fixing columns are arranged at the top end of the device case close to the four corners, material seats are arranged among the four lifting fixing columns, stamping seats are arranged on the upper parallel sides of the material seats, lifting guide holes are arranged in the stamping seats close to the vertical inner parts of the four corners, the four lifting guide holes are correspondingly sleeved outside the four lifting fixing columns respectively, a frame plate is arranged on the upper parallel sides of the stamping seats, the frame plate is connected to the top ends of the four lifting fixing columns, a fixing frame is arranged at the center of the upper end of the frame plate, and a stamping cylinder is connected inside the fixing frame in the vertical direction, the vertical inside of punching press cylinder is run through downwards and is had the punching press output shaft, punching press output shaft lowermost end and punching press seat fixed connection, the frame plate bottom all is provided with buffer that resets on being close to the four corners department outer wall, buffer that resets includes slowly presses laminating piece, buffering protection spring, high-elastic ripple section of thick bamboo and whistle mouth, high-elastic ripple section of thick bamboo is connected on the lower extreme outer wall of frame plate, buffering protection spring has been cup jointed to the outside of high-elastic ripple section of thick bamboo, screw and frame plate fixed connection are passed through to buffering protection spring's upper end, the inside whistle mouth that is provided with of high-elastic ripple section of thick bamboo top front side, the lower extreme of buffering protection spring is connected with slowly presses laminating piece.

Preferably, the equipment case is fixedly connected with the four placement foot cups at the bottom through screws, the four placement foot cups can be independently used for height adjustment, and the maximum height of the four placement foot cups can be adjusted by five centimeters.

Preferably, the material seat, the punching seat and the frame plate are parallel to each other, the material seat and the punching seat can be changed into different structural shapes according to the machining requirements of workpieces, and the material seat is fixedly connected with the equipment case through embedded screws.

Preferably, blue paint is further sprayed on the outer wall of the shell of the equipment case, and the material seat, the punching seat and the frame plate are all made of alloy materials.

Preferably, the four lifting fixing columns at the top end of the equipment case are cylinders with smooth surfaces, the lifting guide holes in the punching seat can be completely sleeved outside the lifting fixing columns, and the lifting guide holes can be lifted after being sleeved outside the lifting fixing columns.

Preferably, high-elastic bellows pressurized back can inwards compress and outwards carry its inside air through the whistle mouth, high-elastic bellows accessible self high-elastic material characteristic is automatic to recover, height when high-elastic bellows is not pressurized is the high third when buffering protection spring is not pressurized.

Compared with the prior art, the utility model provides a work piece stamping equipment is used in refrigeration air conditioner processing possesses following beneficial effect:

1. the utility model adds four symmetrically installed reset buffer devices at the bottom of the frame plate of the workpiece stamping equipment for processing the refrigeration air conditioner, when the stamping seat at the bottom of the frame plate is stamped and reset the workpiece, the reset buffer device can play the role of buffering and protecting the reset stamping seat at the moment, and prevent the situation that the reset height is too large and the reset height directly impacts the frame plate to cause the damage of the reset buffer device and the reset buffer device can play the role of buffering the reset stamping seat and alarming at the same time, when the reset stamping seat is reset upwards and collides the frame plate soon, the reset buffer device plays the role of buffering and protecting the stamping seat and simultaneously the extrusion function of the stamping seat on the high-elastic corrugated tube inside the stamping seat, and the whistle mouth on the high-elastic corrugated tube can be made to make a sharp sound when the stamping seat extrudes the high-elastic corrugated tube, therefore, an operator can be reminded that the stamping seat driven by the stamping cylinder has a working fault, so that the operator can readjust and maintain the workpiece stamping equipment for machining the refrigerating air conditioner at the first time, and the workpiece stamping equipment for machining the whole refrigerating air conditioner can be ensured to be used for stamping stably for a long time;

2. the utility model discloses a buffer that resets specifically uses as follows, when whole refrigeration air conditioner processing is with work piece stamping equipment work, the work piece of processing can be placed on the material seat, then the punching press gas pole on the frame plate can drive punching press seat punching press downwards through the punching press output shaft, make punching press seat punch the work piece of laying on the material seat and become the finished product when punching press down, after the punching press is accomplished, punching press output shaft can drive punching press seat upwards to reset, and the punching press seat that resets upwards under general condition is when resetting to the initial position can not contact with the frame plate, and when punching press cylinder mistake appears and continue to drive punching press seat upwards through punching press output shaft, the outer wall of punching press seat top can contact the slowly pressing laminating piece of buffering protection spring bottom this moment, and the punching press seat can make buffering protection spring slowly compressed when continuing upwards, and buffering protection spring can cushion the pressure and the impact force that the punching press seat that continues to move upwards produced this moment, make the punching press seat can not be direct to the frame plate of using of ascending impact force, thereby avoid the direct collision of both and the deformation damage, and when the punching press seat continued the activity of rising, can produce pressure and make high-elastic ripple section of thick bamboo compressed to high-elastic ripple section of thick bamboo this moment, then can outwards discharge its inside air through the whistle mouth when high-elastic ripple section of thick bamboo is compressed, outside exhaust air can make the whistle mouth send sharp sound when passing through the whistle mouth, thereby can remind operator punching press seat and ram air cylinder work problem to appear, thereby make the refrigeration that the operator can in time stop work piece stamping equipment for the processing of air conditioner, and quick to this for the processing of refrigeration air conditioner work piece stamping equipment readjust and maintain.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:

fig. 1 is a schematic front perspective view of a workpiece stamping device for processing a refrigeration air conditioner according to the present invention;

fig. 2 is a schematic side view of a workpiece stamping device for processing a refrigeration air conditioner according to the present invention;

fig. 3 is a schematic plan view of the structure of the reset buffer device according to the present invention;

in the figure: 1. placing a foot cup; 2. an equipment chassis; 3. a start-stop panel; 4. lifting and fixing columns; 5. a material seat; 6. punching a seat; 7. a frame plate; 8. a fixed mount; 9. punching a cylinder; 10. resetting the buffer device; 11. lifting guide holes; 12. a total electric cabinet; 13. punching an output shaft; 14. slowly pressing the laminating sheet; 15. a buffer protection spring; 16. a high-elastic corrugated cylinder; 17. a whistle mouth.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a work piece stamping equipment is used in refrigeration air conditioner processing, include equipment machine case 2 and open and stop panel 3, open and stop panel 3 and install on equipment machine case 2 top front end outer wall, equipment machine case 2 bottom four corners department all is provided with lays foot cup 1, all through screw fixed connection between four lays foot cups 1 of equipment machine case 2 and bottom, four all can use height control alone lays foot cup 1, four lays foot cup 1 can do five centimetres of height control at the most, still spray on the shell outer wall of equipment machine case 2 has blue paint, material seat 5, punching press seat 6 and frame plate 7 all adopt the alloy material to make, material seat 5, punching press seat 6 and frame plate 7 hardness that the alloy material constitutes are greater than the hardness of the work piece of being processed far away, so can once only quick punching press completion work piece when punching press seat 6 carries out the punching press to the work piece on material seat 5, prevent material seat 5, The punching seat 6 and the frame plate 7 are damaged due to poor hardness, a general electric cabinet 12 is arranged on the outer wall of the right end of the equipment case 2, lifting fixing columns 4 are arranged at the top end of the equipment case 2 close to four corners, a material seat 5 is arranged between the four lifting fixing columns 4, the punching seat 6 is arranged on the parallel upper side of the material seat 5, lifting guide holes 11 are arranged in the punching seat 6 close to the four corners, the lifting guide holes 11 are correspondingly sleeved outside the four lifting fixing columns 4 respectively, the four lifting fixing columns 4 at the top end of the equipment case 2 are cylinders with smooth surfaces, the lifting guide holes 11 in the punching seat 6 can be completely sleeved outside the lifting fixing columns 4, the lifting guide holes 11 can be lifted after being sleeved outside the lifting fixing columns 4, the lifting guide holes 11 are completely sleeved outside the lifting fixing columns 4 and can move up and down, therefore, the punching seat 6 can be limited by the lifting fixed columns 4 during lifting movement, the punching seat 6 can only keep vertical straight line for lifting movement, so that the punching seat 6 can accurately punch the workpiece on the material seat 5, the frame plate 7 is arranged on the parallel upper side of the punching seat 6, the frame plate 7 is connected with the top ends of the four lifting fixed columns 4, the center of the upper end of the frame plate 7 is provided with a fixed frame 8, the vertical inner part of the fixed frame 8 is connected with a punching cylinder 9, the vertical inner part of the punching cylinder 9 is downwards penetrated with a punching output shaft 13, the lowest end of the punching output shaft 13 is fixedly connected with the punching seat 6, the outer walls of the bottoms of the frame plates 7 close to four corners are all provided with reset buffer devices 10, the material seat 5, the punching seat 6 and the frame plate 7 are parallel to each other, and the material seat 5 and the punching seat 6 can be changed into various structural shapes according to the workpiece processing requirements, the material seat 5 is fixedly connected with the equipment case 2 through an embedded screw, the material seat 5, the punching seat 6 and the frame plate 7 are parallel to each other, so that the punching seat 6 can keep the best angle and state to perform punching processing on a processed workpiece, and the processing precision of the whole punching equipment can be increased.

A punching device for workpieces for processing refrigeration air conditioners comprises a pressure-relieving attaching sheet 14, a buffer protection spring 15, a high-elasticity corrugated cylinder 16 and a whistle nozzle 17, wherein the high-elasticity corrugated cylinder 16 is connected to the outer wall of the lower end of a frame plate 7, the buffer protection spring 15 is sleeved outside the high-elasticity corrugated cylinder 16, the upper end of the buffer protection spring 15 is fixedly connected with the frame plate 7 through screws, the whistle nozzle 17 is arranged inside the front side of the top end of the high-elasticity corrugated cylinder 16, the lower end of the buffer protection spring 15 is connected with the pressure-relieving attaching sheet 14, the high-elasticity corrugated cylinder 16 can be compressed inwards after being pressed and can convey air inside the high-elasticity corrugated cylinder outwards through the whistle nozzle 17, the high-elasticity corrugated cylinder 16 can automatically recover through the characteristic of high-elasticity materials, the height of the high-elasticity corrugated cylinder 16 when not being pressed is one third of the height of the buffer protection spring 15 when not being pressed, after punching, a punching output shaft 13 can drive a punching seat 6 to reset upwards, the punching seat 6 which is reset upwards in general is not contacted with the frame plate 7 when being reset to the initial position, when the punching cylinder 9 has errors and the punching seat 6 is continuously driven upwards through the punching output shaft 13, the outer wall of the top end of the punching seat 6 is contacted with the slow pressing attachment piece 14 at the bottom end of the buffer protection spring 15, the buffer protection spring 15 is slowly compressed when the punching seat 6 is continuously upwards, the buffer protection spring 15 buffers the pressure and impact force generated by the punching seat 6 which continuously moves upwards, so that the punching seat 6 cannot directly apply the upward impact force to the frame plate 7, the deformation and damage caused by the direct collision of the two are avoided, when the punching seat 6 continuously moves upwards, the high-elastic corrugated cylinder 16 is compressed at the moment, and when the high-elastic corrugated cylinder 16 is compressed, the air in the high-elastic corrugated cylinder 16 is discharged outwards through the whistle 17, the air of outside exhaust can make the whistle mouth 17 send sharp sound when passing through the whistle mouth 17 to can remind operator punching press seat 6 and punching press cylinder 9 to go up the operational problem, thereby make the work piece stamping equipment for the refrigeration air conditioner processing in the operator can in time stop work.

The utility model discloses a theory of operation and use flow: after the utility model is installed, when the workpiece stamping device for processing the refrigerating air conditioner is used, firstly, the whole workpiece stamping device for processing the refrigerating air conditioner is placed on the ground of a processing workshop through the four foot placing cups 1 at the bottom of the device case 2, then the using heights of the four foot placing cups 1 are correspondingly adjusted according to the using requirements, so that the whole workpiece stamping device for processing the refrigerating air conditioner is positioned at the optimal working height, then the whole device is required to be electrified for use, then the processed workpiece is required to be placed at the accurate position on the material seat 5, then the placing position of the workpiece is kept unchanged, and the stamping cylinder 9 on the frame plate 7 is started by starting and stopping the keys on the panel 3, and the stamping cylinder 9 can downwards drive the stamping seat 6 through the stamping output shaft 13 when working, so that the stamping seat 6 directly stamps on the workpiece on the material seat 5 when stamping downwards, the workpiece is formed into a finished product shape after being stamped by the stamping seat 6, then the stamping cylinder 9 is stopped by starting and stopping the panel 3, the stamping cylinder 9 drives the stamping seat 6 upwards through the stamping output shaft 13 to reset, the stamping seat 6 is separated from the workpiece when being reset, then the machined workpiece can be taken out, and a new workpiece is placed on the material seat 5 to be subjected to stamping forming processing by repeating the operation.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a work piece stamping equipment is used in refrigeration air conditioner processing, includes equipment machine case (2) and opens and stop panel (3), its characterized in that: the starting and stopping panel (3) is installed on the outer wall of the front end of the uppermost side of the equipment case (2), foot placing cups (1) are arranged at four corners of the bottom of the equipment case (2), a general electric control cabinet (12) is arranged on the outer wall of the right end of the equipment case (2), lifting fixing columns (4) are arranged at the top end of the equipment case (2) close to the four corners, material seats (5) are arranged among the four lifting fixing columns (4), punching seats (6) are arranged on the parallel upper sides of the material seats (5), lifting guide holes (11) are arranged in the punching seats (6) close to the vertical inner portions of the four corners, the four lifting guide holes (11) are correspondingly sleeved outside the four lifting fixing columns (4) respectively, frame plates (7) are arranged on the parallel upper sides of the punching seats (6), and the frame plates (7) are connected to the top ends of the four lifting fixing columns (4), the center of the upper end of the frame plate (7) is provided with a fixing frame (8), the vertical inner part of the fixing frame (8) is connected with a stamping cylinder (9), the vertical inner part of the stamping cylinder (9) is downwards penetrated by a stamping output shaft (13), the lowest end of the stamping output shaft (13) is fixedly connected with a stamping seat (6), the bottom of the frame plate (7) is close to the outer wall of the four corners and is provided with a reset buffer device (10), the reset buffer device (10) comprises a slow-pressure laminating sheet (14), a buffer protection spring (15), a high-elastic corrugated cylinder (16) and a whistle nozzle (17), the high-elastic corrugated cylinder (16) is connected onto the outer wall of the lower end of the frame plate (7), the buffer protection spring (15) is sleeved outside the high-elastic corrugated cylinder (16), the upper end of the buffer protection spring (15) is fixedly connected with the frame plate (7) through a screw, the whistle nozzle (17) is arranged inside the front side of the top end of the high-elastic corrugated cylinder (16), the lower end of the buffer protection spring (15) is connected with a pressure-relieving laminating piece (14).

2. The workpiece stamping device for the refrigerating and air-conditioning processing as claimed in claim 1, wherein: the equipment case (2) is fixedly connected with the four placement foot cups (1) at the bottom through screws, the four placement foot cups (1) can be independently used for height adjustment, and the maximum height of the four placement foot cups (1) can be adjusted by five centimeters.

3. The workpiece stamping device for the refrigerating and air-conditioning processing as claimed in claim 1, wherein: the material seat (5), the punching seat (6) and the frame plate (7) are parallel to each other, the material seat (5) and the punching seat (6) can be changed into different structural shapes according to the workpiece processing requirements, and the material seat (5) is fixedly connected with the equipment cabinet (2) through embedded screws.

4. The workpiece stamping device for the refrigerating and air-conditioning processing as claimed in claim 1, wherein: blue paint is further sprayed on the outer wall of the outer shell of the equipment cabinet (2), and the material seat (5), the stamping seat (6) and the frame plate (7) are all made of alloy materials.

5. The workpiece stamping device for the refrigerating and air-conditioning processing as claimed in claim 1, wherein: four lifting fixing columns (4) at the top end of the equipment cabinet (2) are cylinders with smooth surfaces, lifting guide holes (11) in the punching bases (6) can be completely sleeved outside the lifting fixing columns (4), and the lifting guide holes (11) can be lifted and moved after being sleeved outside the lifting fixing columns (4).

6. The workpiece stamping device for the refrigerating and air-conditioning processing as claimed in claim 1, wherein: high-elastic bellows (16) pressurized back can inwards compress and outwards carry its inside air through whistle mouth (17), high-elastic bellows (16) accessible self high-elastic material characteristic is automatic to be recovered, height when high-elastic bellows (16) are not pressurized is the high third when buffering protection spring (15) are not pressurized.

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