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CN-122007890-A - Metal framework hot-pressing and polishing integrated structure and working principle

CN122007890ACN 122007890 ACN122007890 ACN 122007890ACN-122007890-A

Abstract

The invention discloses a metal framework hot-pressing and polishing integrated structure and a working principle, and relates to the technical field of heating, pressing and polishing equipment. This metal skeleton hot pressing, integrated structure and theory of operation of polishing, including ring body moving structure, ring body moving structure lower half connects in the pedestal, the pedestal rear end is connected with heating structure, ring body moving structure uses the ring track as the main part, the inside semicircle of going up of ring track is connected with the semicircle rack, the inside meshing of semicircle rack has two movable gears, movable gear is connected with the driven shaft, driven shaft middle part is connected in the cooperation board downside, the driven shaft is located left side position and is connected with the transmission double pulleys, the driven shaft is located right side position and is connected with driven movable pulleys, be connected with the drive belt between transmission double pulleys and the driven movable pulleys, cooperation board middle part is connected with the back shaft, the back shaft is connected with power driving pulley.

Inventors

  • KE ZUNHONG
  • Ke Xiaohu

Assignees

  • 常熟鸿聚胜电子科技有限公司

Dates

Publication Date
20260512
Application Date
20260318

Claims (9)

  1. 1. The metal framework hot-pressing and polishing integrated structure comprises a ring body moving structure (1), the lower half of the ring body moving structure (1) is connected to a base body (2), the rear end of the base body (2) is connected with a heating structure (3), the metal framework hot-pressing and polishing integrated structure is characterized in that the ring body moving structure (1) takes a circular ring track (101) as a main body, a semicircle is connected with a semicircle rack (102) in the circular ring track (101), two moving gears (103) are meshed on the inner side of the semicircle rack (102), the moving gears (103) are connected with a driven shaft (110), the middle part of the driven shaft (110) is connected to the lower side of a matched plate (104), the driven shaft (110) is connected with a transmission double belt pulley (105) at the left side, the driven shaft (110) is connected with a driven moving belt pulley (106) at the right side, a first transmission belt (107) is connected between the transmission double belt pulley (105) and the driven moving belt pulley (106), the middle part of the matched plate (104) is connected with a support shaft (111), the support shaft (111) is connected with a power driving belt pulley (109), the middle part of the driven belt (109) is connected with a second transmission belt pulley (109), the upper side of the front end of the matching plate (104) is connected with an annular moving motor (114), an output shaft of the annular moving motor (114) is connected with a driving gear (113), the driving gear (113) is meshed with a driven gear (112), the rear end of the matching plate (104) is connected with a moving plate (115), and the moving plate (115) and the matching plate (104) are connected with an annular track (101).
  2. 2. The integrated structure for hot pressing and polishing of a metal framework according to claim 1, wherein the rear end of the movable plate (115) is connected with a hydraulic pump (116), the lower end of the hydraulic pump (116) is connected with a spray head (117), and an interface at the upper end of the hydraulic pump (116) is connected with the inside of a box body filled with sand liquid by a hose.
  3. 3. The integrated structure for hot pressing and polishing of a metal framework according to claim 1, wherein the base body (2) is a lower base (201), the lower base (201) and the circular ring rail (101) are fixed by a fixing plate (214), a liquid outlet (202) is formed in the lower side of the lower base (201), a movable frame (203) and a toothed plate (204) are connected to the left side and the right side of the upper end of the lower base (201), and a linear moving motor (205) is connected to the outer side of the movable frame (203).
  4. 4. The integrated structure for hot pressing and polishing of a metal framework according to claim 3, wherein the linear moving motor (205) is connected with a power shaft (206), the power shaft (206) is connected with a power gear (207), the power gear (207) is connected with the upper side of the toothed plate (204), the moving frame (203) is connected with a sliding sleeve (208) by the inner side of the equipment, the sliding sleeve (208) is internally connected with a guide rod (209), the front end and the rear end of the guide rod (209) are connected with fixed blocks (210), and the lower side of each fixed block (210) is connected with the toothed plate (204).
  5. 5. The integrated hot-pressing and polishing structure for a metal framework according to claim 3, wherein a placement frame (211) is connected between the two movable frames (203), a rotating motor (212) is connected to the middle of the placement frame (211), an output shaft of the rotating motor (212) is connected with a rotating placement frame (213), and the rotating placement frame (213) is used for installing a product of a final ring manufactured by a metal processing machine so as to facilitate polishing of the product.
  6. 6. The integrated structure for hot pressing and polishing of a metal framework according to claim 1, wherein the heating structure (3) takes a heating box (301) as a main body, 20 heating blocks (302) are arranged in the heating box (301), five supporting guide rods (303) are connected to the lower side of the heating box (301), and arc supporting blocks (304) are arranged at the front end and the rear end of the supporting guide rods (303).
  7. 7. The integrated structure for hot pressing and polishing of a metal framework according to claim 6, wherein the left side and the right side of the heating box (301) are connected with worms (305), the rear end of the lower base (201) is connected with two slide block fixing plates (307), the slide block fixing plates (307) are connected with worm slide blocks (306), the left side of the worm slide blocks (306) is connected with a slide block double belt wheel (308), a worm motor (311) is arranged below the rear end of the lower base (201), and an output shaft of the worm motor (311) is connected with a worm driving belt wheel (312).
  8. 8. The integrated hot-pressing and polishing structure for the metal framework of claim 6, wherein a third transmission belt (310) is connected between the worm driving belt wheel (312) and the sliding block double belt wheel (308), a worm driven belt wheel (313) is connected to the right side of the worm sliding block (306), and a fourth transmission belt (309) is connected between the worm driven belt wheel (313) and the sliding block double belt wheel (308).
  9. 9. The working principle of the metal framework hot-pressing and polishing integrated structure is characterized by comprising the metal framework hot-pressing and polishing integrated structure according to any one of claims 1-8, and the metal framework hot-pressing and polishing integrated structure comprises the following specific operations: Step 1, mounting a metal skeleton blank to be processed on a rotary rest (213) to ensure accurate positioning and stable clamping of the blank; Step 2, starting a worm motor (311), wherein an output shaft of the worm motor (311) drives a worm driving belt wheel (312) to rotate, power is transmitted to a sliding block double belt wheel (308) through a third transmission belt (310), the sliding block double belt wheel (308) rotates and drives a worm driven belt wheel (313) on the right side to synchronously rotate through a fourth transmission belt (309), further worm sliding blocks (306) on the left side and the right side rotate, the worm sliding blocks (306) are meshed with worms (305) on the two sides of a heating box (301), so that the heating box (301) is driven to move forwards along a supporting guide rod (303), meanwhile, a linear movement motor (205) is started, an output shaft of the linear movement motor drives a power shaft (206) and a power gear (207) to rotate, the power gear (207) is meshed with a toothed plate (204), and drives a moving frame (203) to move backwards along the guide rod (209), so that metal framework blanks on a rotating installation frame (213) gradually enter the inside the heating box (301), after the heating box (301) completely covers the blanks, the worm motor (311) and the linear movement motor (205) are closed, and 20 heating blocks (302) start to uniformly heat the blanks until the blanks, and the blanks are heated to a certain heat and a certain temperature is kept at a certain temperature, and the blanks are uniformly heated, and the blanks are heated and heated at a certain temperature and are kept; step 3, after the hot pressing is finished, a worm motor (311) and a linear moving motor (205) are started again, so that the heating box (301) is retracted and reset, meanwhile, the moving frame (203) drives a metal framework which is formed by hot pressing to move forwards to a polishing station, then, an annular moving motor (114) is started, an output shaft of the annular moving motor drives a driving gear (113) to rotate, the driving gear (113) is meshed with a driven gear (112) so as to drive a supporting shaft (111) and a power driving belt pulley (109) to rotate, the power driving belt pulley (109) drives a driving double belt pulley (105) to rotate through a second driving belt (108), and the driving double belt pulley (105) drives a driven moving belt pulley (106) and a driven shaft (110) to rotate through a first driving belt (107), so that two moving gears (103) roll on a semicircular rack (102), and further drive a matching plate (104), a moving plate (115), a hydraulic pump (116) and a spray head (117) to move annularly along an annular track (101); The method comprises the steps of (4) starting a hydraulic pump (116) to pump sand liquid in a sand liquid box to a spray head (117) through a hose while the spray head (117) circularly moves and spraying the sand liquid to the surface of a metal framework at a high speed, starting a rotating motor (212) to drive a rotating rest (213) and the metal framework to slowly rotate so that the spray head (117) can uniformly polish the outer surfaces of the framework, adjusting the front and back positions of a movable frame (203) according to different positions of the metal framework by controlling a linear motor (205), changing the relative distance between the metal framework and the spray head (117), and realizing accurate polishing on different positions such as an arc surface, a right angle surface and the like; And 5, after the polishing process is finished, stopping the annular moving motor (114), the rotating motor (212) and the hydraulic pump (116), and taking the machined metal framework off from the rotating rest (213) to carry out the next machining cycle of the metal framework.

Description

Metal framework hot-pressing and polishing integrated structure and working principle Technical Field The invention relates to the technical field of heating, pressing and polishing equipment, in particular to a metal framework hot-pressing and polishing integrated structure and a working principle. Background In fields such as automobiles and machine manufacturing, a metal framework is used as a core bearing component, the processing of the metal framework needs to be subjected to two key working procedures of hot press forming and surface polishing, the hot press forming ensures that the framework has structural strength and appearance meeting design requirements, the surface polishing needs to eliminate burrs remained on the raised edges after hot pressing, the precision of the framework is ensured to adapt to subsequent assembly, and the metal hot press polishing integration is an efficient processing technology integrating the two core working procedures of the metal hot press forming and the surface polishing, so that the production period is shortened through process integration, the product precision and consistency are improved, and the positioning error and the working procedure connection cost in traditional step-by-step processing are reduced. For example, patent number CN 217942885U relates to a metal material polishing device, which belongs to the technical field of metal polishing. The metal polishing machine mainly solves the problem that adjustment is not convenient according to metal, size and position required to polish the metal, and provides the following technical scheme. The hydraulic machine comprises a table top, wherein a keel frame is fixedly connected to the top of the table top, a hydraulic cylinder is installed at the top of the keel frame, a rotating motor is installed at the end part of the hydraulic cylinder, an adjusting mechanism is arranged at the bottom of the rotating motor, and the adjusting mechanism comprises a limiting seat. According to the utility model, through the mutual matching between the rotating motor and the adjusting mechanism, the position of the polishing mechanism can be effectively adjusted according to the needs when the structure is used, so that the polishing effect is effectively ensured when the metal material is polished, and the situation that the polishing effect is influenced because the position of the polishing mechanism is not matched with the position of the metal material to be polished is avoided. For example, patent number CN 216542557U discloses a metal product skeleton polishing device, which comprises a housin, the outer wall hub connection of casing has the protection casing, the inside of protection casing is provided with the support frame, the support frame passes through bolted connection in the tip of casing, the tip of support frame is provided with the belt pulley, be connected with the belt of polishing on the belt pulley. This metal product skeleton grinding device, through support frame, belt pulley, belt of polishing, initiative runner, initiative pivot, driving belt, driving motor, dust collection funnel, collecting pipe, baffle, dust absorption mechanism and filter screen plate etc. parts mutually support for the device can polish cambered surface or right angle face and the inboard four corners of fretwork of multiple structure skeleton, has strengthened the practicality of device, collects the dust of polishing in the time of polishing simultaneously, has avoided polluting operational environment, has reduced the manual clearance. Although the above patent shows a certain polishing function in the field of metal skeleton processing, none of them realizes organic integration of hot press molding and surface polishing processes. In the traditional production mode, the metal framework is firstly molded through hot pressing equipment and then is manually transported to polishing equipment for surface treatment, the process is time-consuming and labor-consuming, the production period and the labor cost are increased, the processing precision deviation is easily caused by repeated clamping and positioning, and the production requirement of the high-precision metal framework is difficult to meet. In addition, the existing polishing device is designed for a framework with a specific shape or size, and is poor in universality. Disclosure of Invention (One) solving the technical problems Aiming at the defects of the prior art, the invention provides a metal framework hot-pressing and polishing integrated structure and a working principle, and solves the problems of long production period, high labor cost, processing precision deviation and poor universality of a polishing device caused by separation of hot-pressing forming and surface polishing procedures in metal framework production. (II) technical scheme The metal framework hot-pressing and polishing integrated structure comprises a ring body moving structure, wherein the l