Hydraulic machine for metal material production

Abstract

The invention relates to the technical field of hydraulic equipment, and discloses a hydraulic machine for metal material production, which comprises hydraulic equipment for punching a metal material, a punch mounted at the output end of the hydraulic equipment, and a control center mounted on the surface of the front end of the hydraulic equipment and used for controlling the hydraulic equipment to start and stop, a machining body is movably connected into the hydraulic equipment and comprises an adjusting device and two driving devices, the adjusting device is movably connected to the outer surface of the hydraulic equipment, the adjusting device is used for adjusting and controlling the positions of follow-up assemblies so as to guarantee normal production of the hydraulic equipment and meanwhile improve the stamping quality of metal materials, and the two driving devices are used for driving the follow-up assemblies to rotate. The driving devices are arranged on the left side and the right side of the bottom of the adjusting device correspondingly, the driving devices are used for providing power for normal operation of follow-up assemblies and guaranteeing normal operation of the device, the two auxiliary devices are fixedly connected to the tops of the two driving devices correspondingly, and the device has the advantages that the punching effect of the device is improved, and a user can use the device conveniently.

Description

Technical Field

[0001] The invention relates to the technical field of hydraulic equipment, in particular to a hydraulic press for producing metal materials. Background Art

[0002] A hydraulic press is a machine that uses liquid as the working medium and is made according to Pascal's principle to transfer energy to achieve various processes. A hydraulic press is generally composed of three parts: the machine, the power system, and the hydraulic control system. It uses the static pressure of liquid to process metal, plastic, rubber, wood, powder and other products. It is often used in pressing processes and pressing forming processes, such as forging, stamping, cold extrusion, straightening, bending, flanging, sheet metal drawing, powder metallurgy, and press fitting.

[0003] Publication No.: CN118371581A discloses a rivetless stamping connection device for metal sheets, comprising an upper pressure ring, a lower pressure ring, a punch, a die and an anvil, wherein the upper pressure ring is provided with a punch cavity, the punch is arranged in the punch cavity and can move up and down along the punch cavity, the lower pressure ring is provided with a die cavity, the upper end of the die is arranged in the die cavity and can move up and down along the die cavity, the die cavity is coaxially aligned with the punch cavity, and the diameter of the die cavity is greater than the diameter of the punch cavity, the upper pressure ring and the lower pressure ring are used to clamp the upper plate and the lower plate to be stamped, the die cavity is provided with an anvil cavity, the anvil is arranged in the anvil cavity and can move up and down along the anvil cavity, and a ball is formed on the upper end of the anvil The face portion of the punch is provided with a step opening on the side portion of the punch, and the step opening extends to the lower end of the punch. The device is easy to manufacture and has a lower application cost, and the stamping connection relationship is more reliable and the action continuity is better. However, in actual use, when the device and the existing equipment are used to stamp metal materials, in order to improve the overall quality of the processed workpiece, stamping oil is usually applied to the surface of the punch and the stamped metal to assist in processing. Due to the continuous increase in the surface temperature of the punch under the continuous stamping, the oxidizing components in the stamping oil will undergo an oxidation reaction at high temperature to form a precipitate or a colloidal substance. The precipitate or the colloidal substance will affect the metal workpiece when the punch is stamped again, resulting in a decrease in the quality of the processed metal workpiece. The stamping effect of the existing equipment has further room for improvement. Summary of the invention

[0004] In view of the deficiencies in the prior art, the present invention provides a hydraulic press for metal material production, which has the advantages of a punching effect of a lifting device and is easy for users to use.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a hydraulic press for metal material production, comprising: hydraulic equipment, a control center, a punch, a processing body, an adjusting device, a first fixed plate, a first linear drive component, a first output rod, a second fixed plate, a driving device, a first rotary drive component, a rotating shaft, a second linear drive component, a second output rod, a first toothed disc, a first connecting rod, a first bevel gear, an auxiliary device, an air outlet slot, a movable slot, a slide rail, a first shaft rod, a second bevel gear, a second connecting rod, a rotating disc, a first adjusting arm, a rotating arm, a third connecting rod, a slider, a slide groove, a mounting plate, a second shaft rod, a second toothed disc, a second adjusting arm, a rotating rod, a return groove plate, a movable plate, a piston plate, a storage bin, a conveying pipe, a spray plate, a guide plate, a heat dissipation device, a through rod, a fan blade, a processing device, a second rotary drive component, a rotating column, a worm, a worm wheel, an adjusting plate, a scraping plate, and an oil absorption plate.

[0006] The positions and connection relationships of the above structures are as follows: A hydraulic press for metal material production, comprising a hydraulic device for stamping metal materials, a punch installed at the output end of the hydraulic device, and a control center installed on the front surface of the hydraulic device for controlling the start and stop of the hydraulic device, wherein the internal movably connected processing body of the hydraulic device is provided, and the processing body comprises: An adjusting device, which is movably connected to the outer surface of the hydraulic equipment, is used to adjust the position of subsequent components to ensure the normal production of the hydraulic equipment while improving the stamping quality of the metal material; Two driving devices, which are respectively arranged on the left and right sides of the bottom of the adjusting device, and the driving devices are used to provide power for the normal operation of subsequent components to ensure the normal operation of the device; Two auxiliary devices are fixedly connected to the top of the two driving devices respectively. The auxiliary devices are used to cooperate with the driving device and the adjusting device to dissipate the heat of the hydraulic oil on the surface of the punch due to the high temperature of the punch during continuous operation, and to quantitatively add stamping oil to the surface of the punch to avoid excessive stamping oil increasing the resistance of the punch to the metal material, thereby causing wrinkles on the surface of the metal material, thereby improving the stamping effect of the device and facilitating user use; Two processing devices are respectively arranged at the symmetrical planes of the two auxiliary devices. The processing devices are used to cooperate with the auxiliary devices to scrape off the hydraulic oil on the surface of the punch head, which causes its effective substances to form sediment or colloidal substances due to the high temperature of the punch head's continuous operation, so as to avoid reducing the subsequent stamping quality of the hydraulic equipment on the metal material. When scraping, the stamping oil whose effective components are ineffective due to the high temperature is cleaned up, so as to avoid the mixing of the ineffective stamping oil with the re-added stamping oil when the stamping oil is re-added later, which reduces the auxiliary effect of the re-added hydraulic oil on metal stamping, thereby improving the stamping effect of the device and facilitating user use.

[0007] Preferably, the adjusting device includes two first fixed plates, which are respectively fixedly connected to the left and right inner walls of the adjusting device, and the first linear drive components are fixedly connected at the symmetrical surfaces of the two first fixed plates. The first linear drive components are configured as hydraulic cylinders, and the first linear drive components are differentially connected to the first output rod at the output end on the side away from the inner wall of the adjusting device, and the first output rod is fixedly connected to the second fixed plate at one end away from the first linear drive component, and the bottoms of the two second fixed plates are fixedly connected to auxiliary devices to ensure the normal operation of the device.

[0008] Preferably, the driving device includes a first rotary driving component, which is fixedly connected to the inner wall of the bottom side of the driving device, the first rotary driving component is configured as a driving motor, a rotating shaft is fixedly connected to the top output end of the first rotary driving component, an end of the rotating shaft away from the first rotary driving component is fixedly connected to a second linear driving component, the second linear driving component is configured as a hydraulic cylinder, and a second output rod is differentially connected to the top output end of the second linear driving component to ensure normal operation of the device.

[0009] Preferably, the driving device also includes a first toothed disc, which is fixedly connected to the top of the second output rod. The first toothed disc is only provided with latching teeth on one-third of the side. The top of the first toothed disc is fixedly connected to a first connecting rod. The end of the first connecting rod away from the first toothed disc is fixedly connected to a first bevel gear to ensure normal operation of the device.

[0010] Preferably, the auxiliary device includes two air outlet slots, which are respectively opened at the front and rear sides of one end of the auxiliary device close to the punch; a movable slot is opened at the center of one end of the auxiliary device close to the punch; the front and rear ends of the inner wall of one end of the auxiliary device close to the movable slot are fixedly connected with slide rails; a first shaft rod is provided at one end of the auxiliary device close to the movable slot, a second bevel gear is fixedly connected to the outer surface of the first shaft rod, the second bevel gear is provided on the top of the first bevel gear and in an initial state the second bevel gear is not in contact with the first bevel gear; a second connecting rod is fixedly connected to one end of the second bevel gear close to the movable slot to ensure normal operation of the device.

[0011] Preferably, the auxiliary device also includes a rotating disk, which is fixedly connected to the outer surface of the second connecting rod, the end of the second connecting rod close to the movable groove is fixedly connected to the first adjusting arm, the end of the first adjusting arm away from the second connecting rod is rotatably connected to the rotating arm, the end of the rotating arm close to the movable groove is rotatably connected to the third connecting rod, the end of the third connecting rod away from the rotating arm is rotatably connected to the slider, the third connecting rod passes through the slider and extends to the outside of the auxiliary device, the end of the slider close to the slide rail is provided with a sliding groove compatible with the slide rail, the slider is slidably connected to the inner wall of the auxiliary device through the sliding groove and the slide rail to ensure normal operation of the device.

[0012] Preferably, the auxiliary device also includes a mounting plate, which is fixedly connected to the front inner wall of the auxiliary device, the bottom of the mounting plate is rotatably connected to the second shaft rod, the outer surface of the second shaft rod is fixedly connected to the second gear disk, the second gear disk is arranged at the bottom of the first gear disk and in an initial state, the second gear disk is not in contact with the first gear disk, and the bottom of the second shaft rod is fixedly connected to the second adjusting arm, the second adjusting arm is fixedly connected to the rotating rod at one end away from the second shaft rod, the outer surface of the rotating rod is movably connected to a return groove plate, the rear end surface of the return groove plate is fixedly connected to the movable plate, a storage bin is provided at one end of the movable plate away from the return groove plate, the movable plate extends to the interior of the storage bin and the extended part of the movable plate is fixedly connected to the piston plate, the end of the storage bin close to the movable groove is fixedly connected to a conveying pipe, the conveying pipe extends to the outer side of one end of the auxiliary device close to the punch and the extended part of the conveying pipe is fixedly connected to a spraying plate, and the interior of the spraying plate is obliquely fixedly connected to a guide plate to ensure normal operation of the device.

[0013] Preferably, the auxiliary device also includes a heat dissipation device, which is fixedly connected to one end of the auxiliary device away from the punch. A through rod is rotatably connected to the inner wall of the end of the heat dissipation device away from the punch, and fan blades are fixedly connected to the outer surface of the through rod. The first shaft rod extends to the interior of the heat dissipation device and the first shaft rod is fixedly connected to the through rod. A refrigerator is fixedly connected to the interior of the heat dissipation device to ensure normal operation of the device.

[0014] Preferably, the processing device includes a worm wheel, which is rotatably connected to the inside of the processing device, a third connecting rod passes through the worm wheel and extends to the outside of one end of the processing device close to the punch, the front end of the worm wheel is meshingly connected with a worm, the top of the worm is fixedly connected with a rotating column, the rotating column extends to the outside of the top of the processing device, and a second rotating drive assembly is fixedly connected to the extended part of the rotating column, and the second rotating drive assembly is fixedly connected to the top of the processing device to ensure normal operation of the device.

[0015] Preferably, the processing device also includes an adjusting plate, which is fixedly connected to the part of the third connecting rod extending to the outside of the processing device, and a scraper plate is fixedly connected to the top side of one end of the adjusting plate close to the punch, and an oil absorption plate is fixedly connected to the bottom side of one end of the adjusting plate close to the punch, to ensure normal operation of the device.

[0016] Beneficial Effects 1. The hydraulic press for metal material production can prevent excessive stamping oil from increasing the resistance of the punch to the metal material and causing wrinkles on the surface of the metal material by turning on the driving device. At the same time, the failed hydraulic oil is cleaned up first in the above steps, so that the stamping oil retained on the surface of the punch can be maintained at a certain amount, thereby improving the stamping effect of the device and facilitating user use.

[0017] 2. The hydraulic press for metal material production can avoid the high surface temperature of the punch when the stamping oil is re-added later by turning on the auxiliary device, which will cause the effective substances in the re-added stamping oil to fail, thereby reducing the auxiliary effect of the stamping oil, improving the stamping effect of the device, and facilitating user use.

[0018] 3. The hydraulic press for metal material production can prevent the subsequent hydraulic equipment from reducing the stamping quality of metal materials by opening the processing device, and clean the stamping oil whose effective components are ineffective due to high temperature when scraping, so as to prevent the ineffective stamping oil from mixing with the re-added stamping oil when the stamping oil is re-added, thereby reducing the auxiliary effect of the re-added hydraulic oil on metal stamping, thereby improving the stamping effect of the device and facilitating user use. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the appearance structure of a hydraulic press for metal material production according to the present invention; Figure 2 This is a schematic diagram of the main structure of a hydraulic press for metal material production according to the present invention; Figure 3 This is a schematic diagram of the internal structure of a hydraulic press adjustment device for metal material production according to the present invention; Figure 4 This is a schematic diagram of the internal structure of a hydraulic press auxiliary device for metal material production according to the present invention; Figure 5 This is a schematic diagram of the internal structure of a hydraulic press driving device for metal material production according to the present invention; Figure 6 This is a schematic diagram of the first shaft structure of a hydraulic press for metal material production according to the present invention; Figure 7 This is a schematic diagram of the structure of a hydraulic press slider for metal material production according to the present invention; Figure 8 This is a schematic diagram of the internal structure of a hydraulic press processing device for metal material production according to the present invention; Fig. 9 This is a schematic diagram of the structure of a hydraulic press return groove plate for metal material production according to the present invention; Fig.10 This is a schematic diagram of the internal structure of a hydraulic press storage bin for metal material production according to the present invention. Fig.11 The present invention is a schematic diagram of the internal structure of a heat dissipation device for a hydraulic press used in metal material production.

[0020] In the figure: 1, hydraulic equipment; 10, control center; 11, punch; 2, processing body; 3, adjustment device; 30, first fixed plate; 31, first linear drive assembly; 310, first output rod; 32, second fixed plate; 4, drive device; 40, first rotary drive assembly; 41, rotating shaft; 42, second linear drive assembly; 43, second output rod; 44, first toothed disc; 440, first connecting rod; 45, first bevel gear; 5, auxiliary device; 50, air outlet slot; 500, movable slot; 501, slide rail; 51, first shaft rod; 510, second bevel gear; 52, second connecting rod; 520, rotating disc; 53 , first adjusting arm; 530, rotating arm; 54, third connecting rod; 55, slider; 550, slide groove; 56, mounting plate; 560, second shaft rod; 561, second gear plate; 562, second adjusting arm; 563, rotating rod; 57, return groove plate; 570, movable plate; 571, piston plate; 572, storage bin; 573, conveying pipe; 574, spraying plate; 575, guide plate; 58, heat dissipation device; 580, through rod; 581, fan blade; 6, processing device; 60, second rotary drive assembly; 61, rotating column; 62, worm; 63, worm wheel; 64, adjusting plate; 640, scraping plate; 641, oil absorption plate. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0022] Embodiment 1 See also Figures 1 to 11 A hydraulic press for metal material production includes a hydraulic device 1 for stamping metal materials, a punch 11 installed at the output end of the hydraulic device 1, and a control center 10 installed on the front end surface of the hydraulic device 1 for controlling the start and stop of the hydraulic device 1. The internal active connection of the hydraulic device 1 is a processing body 2, and the processing body 2 includes: An adjusting device 3, which is movably connected to the outer surface of the hydraulic device 1, and is used to adjust the position of subsequent components to ensure the normal production of the hydraulic device 1 while improving the stamping quality of the metal material; Two driving devices 4, which are respectively arranged on the left and right sides of the bottom of the adjusting device 3, and the driving devices 4 are used to provide power for the normal operation of subsequent components to ensure the normal operation of the device; Two auxiliary devices 5 are respectively fixedly connected to the tops of the two driving devices 4. The auxiliary devices 5 are used to cooperate with the driving device 4 and the adjusting device 3 to dissipate the heat of the hydraulic oil on the surface of the punch 11 due to the high temperature of the punch 11 during continuous operation, and to quantitatively add stamping oil to the surface of the punch 11 to avoid excessive stamping oil that increases the resistance of the punch 11 to the metal material, thereby causing wrinkles on the surface of the metal material, thereby improving the stamping effect of the device and facilitating user use; Two processing devices 6 are respectively arranged at the symmetrical surfaces of the two auxiliary devices 5. The processing devices 6 are used to cooperate with the auxiliary devices 5 to scrape off the hydraulic oil on the surface of the punch 11 due to the high temperature of the punch 11 continuously running, causing its effective substances to form sediment or colloidal substances, so as to avoid reducing the subsequent stamping quality of the hydraulic equipment 1 on the metal material. When scraping, the stamping oil whose effective components are ineffective due to the high temperature is cleaned up, so as to avoid the mixing of the ineffective stamping oil with the re-added stamping oil when the stamping oil is re-added later, reducing the auxiliary effect of the re-added hydraulic oil on metal stamping, thereby improving the stamping effect of the device and facilitating user use.

[0023] The adjusting device 3 includes two first fixed plates 30, which are respectively fixedly connected to the left and right inner walls of the adjusting device 3. The symmetrical surfaces of the two first fixed plates 30 are fixedly connected with a first linear drive component 31, and the first linear drive component 31 is configured as a hydraulic cylinder. The output end of the first linear drive component 31 away from the inner wall of the adjusting device 3 is differentially connected with a first output rod 310, and the end of the first output rod 310 away from the first linear drive component 31 is fixedly connected with a second fixed plate 32, and the bottoms of the two second fixed plates 32 are fixedly connected with auxiliary devices 5 to ensure the normal operation of the device.

[0024] The driving device 4 includes a first rotary driving component 40, which is fixedly connected to the inner wall of the bottom side of the driving device 4. The first rotary driving component 40 is configured as a driving motor. A rotating shaft 41 is fixedly connected to the top output end of the first rotary driving component 40. An end of the rotating shaft 41 away from the first rotary driving component 40 is fixedly connected to a second linear driving component 42. The second linear driving component 42 is configured as a hydraulic cylinder. A second output rod 43 is differentially connected to the top output end of the second linear driving component 42 to ensure normal operation of the device.

[0025] The driving device 4 also includes a first gear disc 44, which is fixedly connected to the top of the second output rod 43. The first gear disc 44 is only provided with latching teeth on one-third of the side. The top of the first gear disc 44 is fixedly connected to a first connecting rod 440. The end of the first connecting rod 440 away from the first gear disc 44 is fixedly connected to a first bevel gear 45 to ensure the normal operation of the device.

[0026] Embodiment 2 See also Figures 1 to 11On the basis of the first embodiment, the auxiliary device 5 further includes two air outlet slots 50, which are respectively opened on the front and rear sides of one end of the auxiliary device 5 close to the punch 11, and a movable slot 500 is opened at the center of one end of the auxiliary device 5 close to the punch 11. The front and rear ends of the inner wall of one end of the auxiliary device 5 close to the movable slot 500 are fixedly connected with a slide rail 501. A first shaft rod 51 is provided at one end of the auxiliary device 5 close to the movable slot 500, and a second bevel gear 510 is fixedly connected to the outer surface of the first shaft rod 51. The second bevel gear 510 is arranged on the top of the first bevel gear 45 and the second bevel gear 510 does not contact the first bevel gear 45 in the initial state. The second bevel gear 510 is fixedly connected to the end of the movable slot 500 close to the second bevel gear 510 to ensure the normal operation of the device.

[0027] The auxiliary device 5 also includes a rotating disk 520, which is fixedly connected to the outer surface of the second connecting rod 52, and the first adjusting arm 53 is fixedly connected to the end of the second connecting rod 52 close to the movable groove 500, and the first adjusting arm 53 is rotatably connected to the rotating arm 530 at the end away from the second connecting rod 52, and the rotating arm 530 is rotatably connected to the third connecting rod 54 at the end close to the movable groove 500, and the third connecting rod 54 is rotatably connected to the end away from the rotating arm 530. The third connecting rod 54 passes through the slider 55 and extends to the outside of the auxiliary device 5, and a sliding groove 550 compatible with the sliding rail 501 is provided at the end of the slider 55 close to the sliding rail 501. The slider 55 is slidably connected to the inner wall of the auxiliary device 5 through the sliding groove 550 and the sliding rail 501 to ensure the normal operation of the device.

[0028] The auxiliary device 5 also includes a mounting plate 56, which is fixedly connected to the inner wall of the front end of the auxiliary device 5. The bottom of the mounting plate 56 is rotatably connected to a second shaft rod 560, and a second toothed disc 561 is fixedly connected to the outer surface of the second shaft rod 560. The second toothed disc 561 is arranged at the bottom of the first toothed disc 44 and the second toothed disc 561 does not contact the first toothed disc 44 in the initial state. A second adjusting arm 562 is fixedly connected to the bottom of the second shaft rod 560, and a rotating rod 563 is fixedly connected to the end of the second adjusting arm 562 away from the second shaft rod 560. The outer surface of the rotating rod 563 is movably connected to a return groove plate 57, and the return groove plate A movable plate 570 is fixedly connected to the rear end surface of 57, a storage bin 572 is provided at the end of the movable plate 570 away from the return groove plate 57, the movable plate 570 extends to the interior of the storage bin 572 and a piston plate 571 is fixedly connected to the extended portion of the movable plate 570, a delivery pipe 573 is fixedly connected to the end of the storage bin 572 close to the movable groove 500, the delivery pipe 573 extends to the outer side of the end of the auxiliary device 5 close to the punch 11 and a spray plate 574 is fixedly connected to the extended portion of the delivery pipe 573, and a guide plate 575 is fixedly connected to the interior of the spray plate 574 at an angle to ensure the normal operation of the device.

[0029] The auxiliary device 5 also includes a heat dissipation device 58, which is fixedly connected to one end of the auxiliary device 5 away from the punch 11. A through rod 580 is rotatably connected to the inner wall of the end of the heat dissipation device 58 away from the punch 11. A fan blade 581 is fixedly connected to the outer surface of the through rod 580. The first shaft rod 51 extends to the interior of the heat dissipation device 58 and the first shaft rod 51 is fixedly connected to the through rod 580. A refrigerator is fixedly connected to the interior of the heat dissipation device 58 to ensure normal operation of the device.

[0030] Embodiment 3 See also Figures 1 to 11 On the basis of the second embodiment, the processing device 6 includes a worm gear 63, which is rotatably connected to the inside of the processing device 6, and the third connecting rod 54 passes through the worm gear 63 and extends to the outside of one end of the processing device 6 close to the punch 11. The front end of the worm gear 63 is meshingly connected with a worm 62, and the top of the worm 62 is fixedly connected with a rotating column 61, and the rotating column 61 extends to the outside of the top of the processing device 6. The extended part of the rotating column 61 is fixedly connected with a second rotation drive assembly 60, and the second rotation drive assembly 60 is fixedly connected to the top of the processing device 6 to ensure the normal operation of the device.

[0031] The processing device 6 also includes an adjusting plate 64, which is fixedly connected to the part where the third connecting rod 54 extends to the outside of the processing device 6. A scraping plate 640 is fixedly connected to the top side of one end of the adjusting plate 64 close to the punch 11, and an oil absorption plate 641 is fixedly connected to the bottom side of one end of the adjusting plate 64 close to the punch 11 to ensure the normal operation of the device.

[0032] Working principle: The metal material is placed in the hydraulic equipment 1, and the control center 10 controls the punch 11 to perform stamping on the metal material. After several consecutive stampings, the surface temperature of the punch 11 continues to rise under continuous stamping, causing the oxidizing components in the stamping oil to undergo oxidation reaction at high temperature to form precipitates or colloidal substances. At this time, the control center 10 is used to reset the punch 11, and then the two first linear drive components 31 are turned on by the control center 10. The two first linear drive components 31 push out and move the two first output rods 310. The movement of the two first output rods 310 drives the two auxiliary devices 5, the drive device 4, and the processing device 6 to move until the two scraper plates 640 contact the surface of the punch 11, and then the control center 10 is used to control the two first linear drive components 310. The core 10 first turns on the second linear drive component 42 to push out and move the second output rod 43 upward. The movement of the second output rod 43 drives the first bevel gear 45 to move until the first bevel gear 45 is meshed with the second bevel gear 510. At this time, the first rotary drive component 40 is turned on, and the first rotary drive component 40 drives the rotating shaft 41 to rotate. The rotation of the rotating shaft 41 drives the second linear drive component 42 to rotate. The second linear drive component 42 rotates and drives the first bevel gear 45 to rotate through the second output rod 43. The rotation of the first bevel gear 45 drives the second bevel gear 510 to rotate. The second bevel gear 510 rotates and drives the second connecting rod 52 to rotate through the first shaft rod 51. The second connecting rod 52 rotates and drives the rotating disk 520 and the first adjusting plate 520. The arm 53 rotates, and the rotation of the first adjustment arm 53 drives the rotating arm 530 to move. At this time, since the bottom of the rotating arm 530 is limited by the slider 55 and the slide rail 501, the movement of the rotating arm 530 can drive the slider 55 to make a linear reciprocating motion at the slide rail 501. The slider 55 makes a linear reciprocating motion to drive the processing device 6, the adjustment plate 64, and the scraper plate 640 to make a linear reciprocating motion. The scraper plate 640 moves to scrape off the sediment and colloidal substances on the surface of the punch 11 to prevent it from reducing the stamping quality of the subsequent hydraulic equipment 1 on the metal material. After the scraping is completed, the two processing devices 6 are reset by the first linear drive component 31, and the second rotary drive component 60 is turned on by the control center 10. The second rotary drive component 60 starts to drive the rotating column 61 , the worm 62 rotates, the rotation of the worm 62 drives the worm wheel 63 to rotate, the rotation of the worm wheel 63 drives the adjustment plate 64, the scraper plate 640, and the oil absorption plate 641 to rotate, until the adjustment plate 64 rotates 180 degrees, at this time, the first linear drive component 31 is synchronously opened to allow the oil absorption plate 641 to fit the punch 11, and the scraper plate 640 is at the bottom of the punch 11, and then similarly, the first rotary drive component 40 is opened to allow the oil absorption plate 641 to make a linear reciprocating motion on the surface of the punch 11, and the stamping oil whose effective components are invalidated due to high temperature is cleaned up through the movement of the oil absorption plate 641, so as to avoid the mixing of the invalid stamping oil with the re-added stamping oil when the stamping oil is re-added later, thereby reducing the auxiliary effect of the re-added hydraulic oil on metal stamping,At the same time, the scraper plate 640 is not used to scrape the stamping oil to prevent the stamping oil from dripping onto the surface of the hydraulic device 1 and causing pollution, thereby improving the stamping effect of the device and facilitating user use; In the above steps, the rotation of the first shaft 51 can drive the through rod 580 to rotate, and the rotation of the through rod 580 drives the fan blade 581 to rotate. The fan blade 581 rotates to blow air through the refrigerator to form cold air, and the cold air is blown out to the surface of the punch 11 through the air outlet slot 50, so as to cool the punch 11 to avoid the high surface temperature of the punch 11 when the punching oil is re-added later, which causes the effective substances in the re-added punching oil to fail, thereby reducing the auxiliary effect of the punching oil, improving the stamping effect of the device, and facilitating the use of the user; After scraping and cleaning, the control center 10 is used to start the second linear drive assembly 42, and the second linear drive assembly 42 retracts the second output rod 43 and drives it to move downward. The second output rod 43 moves downward to drive the first bevel gear 45 to disengage from the second bevel gear 510, and the first toothed disc 44 moves downward until the first toothed disc 44 is meshed with the second toothed disc 561. At this time, the first rotary drive assembly 40 is started in the same way as the above steps to drive the second linear drive assembly 42 to rotate. The second linear drive assembly 42 rotates and drives the first toothed disc 44 to rotate through the second output rod 43. The first toothed disc 44 The rotation drives the second toothed disc 561 to rotate, the rotation of the second toothed disc 561 drives the second adjustment arm 562 to rotate through the second shaft rod 560, the rotation of the second adjustment arm 562 drives the return groove plate 57 to make a linear reciprocating motion through the rotating rod 563, the movement of the return groove plate 57 drives the movable plate 570 to move, and the movement of the movable plate 570 drives the piston plate 571 to move in the storage bin 572. At this time, since the first toothed disc 44 is only provided with one-third of the teeth on the side, and the number of teeth on the second toothed disc 561 is much larger than the number of teeth on the full side of the first toothed disc 44, the first toothed disc 44 rotates several times to drive the second toothed disc 561 rotates one circle, that is, the movable plate 570 and the piston plate 571 complete a linear reciprocating motion in the storage bin 572, but it only takes a few turns to actually add the stamping oil. During this period, the piston plate 571 moves backward a distance in the storage bin 572. The movement of the piston plate 571 in the storage bin 572 increases the air pressure in the storage bin 572, and the stamping oil is transmitted to the spray plate 574 through the delivery pipe 573. The spray plate 574 sprays the stamping oil through the guide plate 575 to spray it on the surface of the punch 11. After rotating a few circles, it is closed. At this time, the piston plate 571 is not completed in the storage bin 572. The piston plate 571 is fitted with the inner wall of the rear end of the storage bin 572, that is, when stamping oil is added later, the progress of this time can be continued until the piston plate 571 is fitted with the inner wall of the rear end of the storage bin 572. At this time, the machine is stopped for refilling. The stamping oil sprayed in a single time is quantitatively controlled through the above steps to avoid excessive stamping oil increasing the resistance of the punch 11 to the metal material, thereby causing wrinkles on the surface of the metal material. At the same time, the failed hydraulic oil is cleaned up first in the above steps, which can also keep the stamping oil on the surface of the punch 11 at a certain amount, thereby improving the stamping effect of the device and facilitating user use.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A hydraulic press for metal material production, comprising a hydraulic device (1) for stamping metal materials, a punch (11) installed at the output end of the hydraulic device (1), and a control center (10) installed on the front end surface of the hydraulic device (1) for controlling the start and stop of the hydraulic device (1), characterized in that: The hydraulic device (1) is internally movably connected to a processing body (2), and the processing body (2) comprises: An adjusting device (3) movably connected to the outer surface of the hydraulic device (1), the adjusting device (3) being used to adjust the position of subsequent components to ensure normal production of the hydraulic device (1) while improving the stamping quality of the metal material; Two driving devices (4), which are respectively arranged on the left and right sides of the bottom of the adjusting device (3), and the driving devices (4) are used to provide power for the normal operation of subsequent components to ensure the normal operation of the device; Two auxiliary devices (5) are respectively fixedly connected to the tops of the two driving devices (4). The auxiliary devices (5) are used to cooperate with the driving device (4) and the adjusting device (3) to dissipate the heat of the hydraulic oil on the surface of the punch (11) due to the high temperature of the punch (11) when the punch (11) is continuously running, and to quantitatively add stamping oil to the surface of the punch (11) to avoid excessive stamping oil causing the punch (11) to increase the resistance of the metal material, thereby causing the surface of the metal material to wrinkle, thereby improving the stamping effect of the device and facilitating use by users; Two processing devices (6) are respectively arranged at the symmetrical surfaces of the two auxiliary devices (5). The processing devices (6) are used to cooperate with the auxiliary devices (5) to scrape off the hydraulic oil on the surface of the punch (11) due to the high temperature of the punch (11) continuously running, causing its effective substances to form sediment or colloidal substances, so as to avoid reducing the subsequent stamping quality of the hydraulic equipment (1) on the metal material. When scraping, the stamping oil whose effective components are ineffective due to the high temperature is cleaned up, so as to avoid the mixing of the ineffective stamping oil with the re-added stamping oil when the stamping oil is re-added, thereby reducing the auxiliary effect of the re-added hydraulic oil on the metal stamping, thereby improving the stamping effect of the device and facilitating user use.

2. A hydraulic press for metal material production according to claim 1, characterized in that: The adjusting device (3) comprises two first fixing plates 30, which are respectively fixedly connected to the inner walls on the left and right sides of the adjusting device (3); a first linear drive assembly 31 is fixedly connected to the symmetric surfaces of the two first fixing plates 30; the first linear drive assembly 31 is configured as a hydraulic cylinder; a first output rod (310) is differentially connected to an output end of the first linear drive assembly 31 on a side away from the inner wall of the adjusting device (3); an end of the first output rod (310) away from the first linear drive assembly is fixedly connected to a second fixing plate (32); and the bottoms of the two second fixing plates (32) are fixedly connected to auxiliary devices (5).

3. A hydraulic press for metal material production according to claim 1, characterized in that: The driving device (4) comprises a first rotary driving assembly (40) which is fixedly connected to the inner wall of the bottom side of the driving device (4); the first rotary driving assembly (40) is configured as a driving motor; a rotating shaft (41) is fixedly connected to the top output end of the first rotary driving assembly (40); a second linear driving assembly (42) is fixedly connected to one end of the rotating shaft (41) away from the first rotary driving assembly (40); the second linear driving assembly (42) is configured as a hydraulic cylinder; and a second output rod (43) is differentially connected to the top output end of the second linear driving assembly (42).

4. A hydraulic press for metal material production according to claim 3, characterized in that: The driving device (4) further comprises a first toothed disc (44) fixedly connected to the top of the second output rod (43); the first toothed disc (44) is provided with latching teeth on only one-third of its side; a first connecting rod (440) is fixedly connected to the top of the first toothed disc (44); and a first bevel gear (45) is fixedly connected to one end of the first connecting rod (440) away from the first toothed disc (44).

5. A hydraulic press for metal material production according to claim 2, characterized in that: The auxiliary device (5) comprises two air outlet slots (50), which are respectively arranged at the front side and the rear side of one end of the auxiliary device (5) close to the punch (11); a movable slot (500) is arranged at the center of one end of the auxiliary device (5) close to the punch (11); a slide rail (501) is fixedly connected to the front and rear ends of the inner wall of one end of the auxiliary device (5) close to the movable slot (500); a first shaft rod (51) is arranged at one end of the auxiliary device (5) close to the movable slot (500); a second bevel gear (510) is fixedly connected to the outer surface of the first shaft rod (51); the second bevel gear (510) is arranged at the top of the first bevel gear (45) and the second bevel gear (510) is not in contact with the first bevel gear (45) in an initial state; and a second connecting rod (52) is fixedly connected to one end of the second bevel gear (510) close to the movable slot (500).

6. A hydraulic press for metal material production according to claim 5, characterized in that: The auxiliary device (5) further comprises a rotating disk (520) which is fixedly connected to the outer surface of the second connecting rod (52); an end of the second connecting rod (52) close to the movable groove (500) is fixedly connected to the first adjusting arm (53); an end of the first adjusting arm (53) away from the second connecting rod (52) is rotatably connected to the rotating arm (530); an end of the rotating arm (530) close to the movable groove (500) is rotatably connected to the third connecting rod (54); an end of the third connecting rod (54) away from the rotating arm (530) is rotatably connected to the sliding block (55); the third connecting rod (54) passes through the sliding block (55) and extends to the outside of the auxiliary device (5); an end of the sliding block (55) close to the sliding rail (501) is provided with a sliding groove (550) adapted to the sliding rail (501); the sliding block (55) is slidably connected to the inner wall of the auxiliary device (5) through the sliding groove (550) and the sliding rail (501).

7. A hydraulic press for metal material production according to claim 6, characterized in that: The auxiliary device (5) further comprises a mounting plate (56) which is fixedly connected to the inner wall of the front end of the auxiliary device (5); the bottom of the mounting plate (56) is rotatably connected to a second shaft (560); the outer surface of the second shaft (560) is fixedly connected to a second toothed disc (561); the second toothed disc (561) is arranged at the bottom of the first toothed disc (44) and in an initial state, the second toothed disc (561) is not in contact with the first toothed disc (44); the bottom of the second shaft (560) is fixedly connected to a second adjustment arm (562); one end of the second adjustment arm (562) away from the second shaft (560) is fixedly connected to a rotating rod (563); the outer surface of the rotating rod (563) is movably connected to a return groove plate (57 ), a movable plate (570) is fixedly connected to the rear end surface of the return groove plate (57), a storage bin (572) is provided at one end of the movable plate (570) away from the return groove plate (57), the movable plate (570) extends to the interior of the storage bin (572) and a piston plate (571) is fixedly connected to the extended portion of the movable plate (570), a delivery pipe (573) is fixedly connected to one end of the storage bin (572) close to the movable groove (500), the delivery pipe (573) extends to the outside of one end of the auxiliary device (5) close to the punch (11) and a spray plate (574) is fixedly connected to the extended portion of the delivery pipe (573), and a guide plate (575) is fixedly connected to the inside of the spray plate (574) at an angle.

8. A hydraulic press for metal material production according to claim 7, characterized in that: The auxiliary device (5) further comprises a heat dissipation device (58), which is fixedly connected to an end of the auxiliary device (5) away from the punch (11); a through rod (580) is rotatably connected to the inner wall of the end of the heat dissipation device (58) away from the punch (11); a fan blade (581) is fixedly connected to the outer surface of the through rod (580); a first shaft (51) extends into the interior of the heat dissipation device (58) and the first shaft (51) is fixedly connected to the through rod (580); and a refrigerator is fixedly connected to the interior of the heat dissipation device (58).

9. A hydraulic press for metal material production according to claim 1, characterized in that: The processing device (6) comprises a worm wheel (63) which is rotatably connected inside the processing device (6); a third connecting rod (54) passes through the worm wheel (63) and extends to the outside of one end of the processing device (6) close to the punch (11); the front end of the worm wheel (63) is meshingly connected with a worm (62); the top of the worm (62) is fixedly connected with a rotating column (61); the rotating column (61) extends to the outside of the top of the processing device (6); the extended part of the rotating column (61) is fixedly connected with a second rotating drive assembly (60); the second rotating drive assembly (60) is fixedly connected to the top of the processing device (6).

10. A hydraulic press for metal material production according to claim 2, characterized in that: The processing device (6) further comprises an adjustment plate (64) which is fixedly connected to the portion of the third connecting rod (54) extending to the outside of the processing device (6); a scraping plate (640) is fixedly connected to the top side of one end of the adjustment plate (64) close to the punch (11); and an oil absorption plate (641) is fixedly connected to the bottom side of one end of the adjustment plate (64) close to the punch (11).

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