Die forging equipment with surface flatness detection function

Abstract

The application discloses a die forging equipment with surface flatness detection function, and relates to the technical field of die forging. The die forging equipment with surface flatness detection function comprises a bottom plate, a first guide rail is installed on one side of the bottom plate close to a forging table, a first sliding seat is slidably installed on the first guide rail, a first electric telescopic rod is installed on the first sliding seat, a connecting block is installed on the first electric telescopic rod, a second guide rail is installed on the connecting block, a second sliding seat is slidably installed on the second guide rail, and a flatness detector is installed on the second sliding seat. When a forged part is lifted, the first electric telescopic rod and the second guide rail can be started, the second sliding seat can drive the flatness detector to move above the forging die, the first guide rail can be started, the first sliding seat can drive the flatness detector to comprehensively detect the upper surface of the forging die, and self-checking of the die in the forging process is realized.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of die forging, in particular to a die forging equipment with surface flatness detection function. BACKGROUND

[0002] ‌Die forging equipment refers to the die and its supporting equipment used in the forging process to apply pressure to the metal blank to deform it and obtain the desired shape and size. It is mainly composed of a die and a corresponding press. The die is a tool for shaping the cavity of metal materials, usually made of high-strength and wear-resistant materials to withstand high temperature and high pressure during forging. The press provides sufficient pressure to make the metal blank deform plastically in the die, achieving the desired shape and size. Die forging equipment is widely used in the production of various metal products, such as automobile parts and home appliance parts. By using die forging equipment, efficient and precise shaping of metal materials can be achieved, improving the mechanical properties and surface quality of the products‌.‌

[0003] The existing die forging equipment does not have surface flatness detection function during the forging process of the die blank, which cannot realize self-detection during forging, resulting in the need for detection after forging, which may cause secondary rework and affect the forging effect of the die. SUMMARY

[0004] The purpose of the present application is to provide a die forging equipment with surface flatness detection function to solve the problems in the prior art.

[0005] To achieve the above purpose, the present application provides the following technical scheme: the die forging equipment with surface flatness detection function comprises a bottom plate, a forging table and a gantry are installed on the bottom plate, a telescopic cylinder is installed on the top of the gantry, a forging piece is installed on the telescopic end of the telescopic cylinder, the forging piece is aligned with the forging table, a first guide rail is installed on one side of the bottom plate close to the forging table, a first sliding seat is slidably installed on the first guide rail, a first electric telescopic rod is installed on the first sliding seat, a connecting block is installed on the first electric telescopic rod, a second guide rail is installed on the connecting block, a second sliding seat is slidably installed on the second guide rail, and a flatness detector is installed on the second sliding seat. When the die is forged, the telescopic cylinder is started to control the forging piece to press down the die on the forging table. When the forging piece is lifted, the first electric telescopic rod and the second guide rail are started to move the second sliding seat and the flatness detector above the forged die. Then, the first guide rail is started to move the first sliding seat and the flatness detector to detect the upper surface of the forged die comprehensively, achieving self-detection of the die during forging.

[0006] As a preferred technical scheme, the bottom plate is provided with a clamping assembly, a detection primary utilization assembly and a detection secondary utilization assembly, and movement of the first sliding seat provides operation driving force for the detection primary utilization assembly and the detection secondary utilization assembly.

[0007] As a preferred technical scheme, the clamping assembly comprises sliding rails, moving seats, hydraulic lifts, end blocks, drive motors, rotating plates, electric ejector rods and clamping plates.

[0008] Two sliding rails are symmetrically installed on the bottom plate, moving seats are slidingly installed on the two sliding rails, hydraulic lifts are installed on the moving seats, end blocks are installed on the hydraulic lifts, drive motors are installed on the end blocks, rotating plates are installed on rotating shafts of the drive motors, electric ejector rods are installed on opposite surfaces of the two rotating plates, and clamping plates are installed on the electric ejector rods. When a to-be-forged mold is placed on the bottom plate, the electric ejector rods can be started to drive the clamping plates to clamp the mold, the sliding rails can be started to enable the moving seats to move the mold to a forging table, the hydraulic lifts can be started to lift the mold, and the drive motors can be started to enable the drive motors to drive the rotating plates to rotate, so that the mold can be turned over.

[0009] As a preferred technical scheme, the detection primary utilization assembly comprises a swing driver, a swing rod, a clamping shaft, a displacement sensor, a slide, a sliding block, a clamping groove, a lower linkage plate, a second electric telescopic rod, a connecting block, a third electric telescopic rod, a scrap removing roller and a fixing plate.

[0010] The first sliding seat is provided with an oscillation driver and a displacement sensor, the displacement sensor is electrically connected with the oscillation driver, the output end of the oscillation driver is provided with a swing rod, the upper portion of the swing rod is provided with a clamping shaft, the portal frame is provided with a fixed plate, the fixed plate is provided with a slide, the slide is slidably arranged in the fixed plate, the side of the slide away from the portal frame is vertically provided with a clamping groove, the clamping shaft is slidably arranged in the clamping groove, the bottom of the slide is provided with a lower linkage plate, the bottom of the lower linkage plate is provided with a second electric telescopic rod, the second electric telescopic rod is provided with a connecting block, the side of the connecting block close to the portal frame is provided with a third electric telescopic rod, and the third electric telescopic rod is provided with a scrap removing roller, when the flatness of the mold needs to be detected, the second electric telescopic rod and the third electric telescopic rod are started to control the scrap removing roller to be flush with the upper surface of the mold, at the same time, when the first sliding seat moves, the displacement sensor detects the moving direction of the first sliding seat, and the swing rod is driven by the oscillation driver to swing in the same direction, the clamping shaft on the swing rod extrudes the clamping groove to realize the transverse movement of the slide in the slide towards the moving direction of the first sliding seat, so that the scrap removing roller can always be in front of the flatness detector in the moving direction, the upper surface of the mold can be cleaned in advance by the scrap removing roller, and the detection accuracy of the flatness detector can be ensured.

[0011] As a preferred technical scheme, the bottom of the clamping groove is provided with an inductor, the inductor is electrically connected with the oscillation driver, when the clamping shaft moves to the lower portion of the clamping groove along with the swing rod, the inductor is extruded to control the stop of the oscillation driver, and the slide is synchronously moved by the swing rod during the movement of the first sliding seat.

[0012] As a preferred technical scheme, the detection primary utilization assembly further comprises a toothed plate, a driving tooth, a transmission tooth, a rotating shaft, a driven tooth and a transmission chain.

[0013] The upper portion of the side of the slide close to the portal frame is provided with a toothed plate, the side of the slide close to the portal frame is rotatably provided with a driving tooth, the driving tooth is engaged with the toothed plate, the driving tooth is provided with a transmission tooth, the side of the connecting block close to the portal frame is rotatably provided with a rotating shaft, the rotating shaft is provided with a driven tooth, the driven tooth and the transmission tooth are sleeved with a transmission chain, and the driven tooth is provided with a third electric telescopic rod, when the slide moves in the slide, the slide can drive the driving tooth to synchronously displace during the movement, at the same time, the driving tooth is rotated towards the moving direction of the slide through the rack cooperation of the driving tooth and the toothed plate, and the scrap removing roller is rotated towards the moving direction through the sprocket chain transmission composed of the transmission tooth, the driven tooth and the transmission chain, so that the cleaning effect of the scrap removing roller on the debris on the surface of the mold can be improved.

[0014] As a preferred technical scheme, the lower linkage plate is provided with a horizontal plate, a sliding groove is formed in one side of the horizontal plate close to the gantry, two moving blocks are slidably installed in the sliding groove, the two moving blocks are connected through a supporting spring, two rotating columns are rotatably installed on the side of the two moving blocks close to the gantry, and tensioning teeth are installed on the rotating columns and engaged with the transmission chain.

[0015] As a preferred technical scheme, the detection multi-stage utilization assembly comprises a connecting shaft, an upper linkage plate, a working cylinder, a piston, an upper air chamber, a lower air chamber, a plug rod, a sliding hole, an end plate, a traction plate, an air inlet pipe and an air outlet pipe.

[0016] The end of the transmission tooth away from the driving tooth is eccentrically provided with a connecting shaft, the top of the sliding block is provided with an upper linkage plate, the upper linkage plate is provided with a working cylinder, the working cylinder is slidably provided with a piston, an upper air chamber and a lower air chamber are formed in the working cylinder by the piston, the upper part of the piston is provided with a plug rod, the top of the upper air chamber is provided with a sliding hole, the plug rod penetrates through the sliding hole in a sliding fit, the top of the plug rod is provided with an end plate, the end plate is connected with the connecting shaft through a traction plate, the upper end of the traction plate is connected with the bottom of the end plate, and the lower end of the traction plate is provided with a connecting hole, the connecting shaft penetrates through the connecting hole in a rotating fit, the input ends of the upper air chamber and the lower air chamber are provided with air inlet pipes, and the output ends of the upper air chamber and the lower air chamber are provided with air outlet pipes, the air inlet pipes and the air outlet pipes are one-way pipes, when the transmission tooth rotates, the transmission tooth can drive the connecting shaft to move in a circular trajectory, the height difference in the movement of the connecting shaft can drive the piston to move longitudinally and reciprocally in the working cylinder through the traction plate, the end plate and the plug rod, the longitudinal reciprocating movement of the piston can realize the alternating operation of the upper air chamber and the lower air chamber, and the continuous gas supply of the air outlet pipes can be realized.

[0017] As a preferred technical scheme, the top of the second sliding seat is provided with a double-way control valve, the double-way control valve is electrically connected with a displacement sensor, the input end of the double-way control valve is connected with the air outlet pipe, two scrap removal exhaust pipes are symmetrically installed on the second sliding seat, the input ends of the two scrap removal exhaust pipes are respectively connected with the two output ends of the double-way control valve through gas supply pipes, when the first sliding seat moves, the displacement sensor can control the output end in the moving direction of the double-way control valve to be opened, so that the gas in the air outlet pipe enters the scrap removal exhaust pipe in the moving direction of the flatness detector through the gas supply pipe, which is beneficial to the blowing treatment of the fine debris on the surface of the mold, and can further improve the cleaning effect of the surface of the mold.

[0018] Compared with the prior art, the present application has the beneficial effects that:

[0019] When the mold is forged, the mold on the forging table can be pressed down by the forging part by starting the telescopic cylinder, when the forging part is lifted, the first electric telescopic rod and the second guide rail can be started to move the flatness detector above the forging mold, and then the first guide rail can be started to make the first sliding seat drive the flatness detector to detect the upper surface of the forging mold comprehensively, so that self-checking of the mold during forging is realized.

[0020] The detection primary utilization assembly is arranged, which can control the scrap cleaning roller to be always in front of the moving direction of the flatness detector when the first sliding seat moves, so as to facilitate the scrap cleaning roller to clean the upper surface of the mold in advance, and the detection accuracy of the flatness detector can be ensured.

[0021] The detection secondary utilization assembly is arranged, the transmission gear is rotated to realize the alternating operation of the upper air chamber and the lower air chamber, the continuous gas supply of the gas conveying pipe is facilitated, and the displacement sensor can be used to control the double-way control valve to be opened at the output end in the moving direction when the first sliding seat moves, so as to facilitate the blowing treatment of the small debris on the surface of the mold, and the cleaning effect of the forged surface of the mold can be further improved. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 It is a first perspective structural schematic view of the present application;

[0023] Figure 2 It is a second perspective structural schematic view of the present application;

[0024] Figure 3 It is a third perspective structural schematic view of the present application;

[0025] Figure 4 It is a partial sectional structural schematic view of the present application;

[0026] Figure 5 It is an enlarged structural schematic view of A in the present application; Figure 3

[0027] Figure 6 It is an enlarged structural schematic view of B in the present application; Figure 4

[0028] Figure 7 It is an enlarged structural schematic view of C in the present application; Figure 3

[0029] Figure 8 It is an enlarged structural schematic view of D in the present application; Figure 2

[0030] Figure 9 ​​​​is Figure 4 Enlarged structure schematic diagram of E in the figure.

[0031] In the figure: 1, base plate; 2, forging table; 3, gantry; 4, telescopic cylinder; 5, forged piece; 6, first guide rail; 7, first sliding seat; 8, first electric telescopic rod; 9, connecting block; 10, second guide rail; 11, second sliding seat; 12, flatness detector;

[0032] 13, clamping assembly; 1301, sliding rail; 1302, moving seat; 1303, hydraulic lifter; 1304, end block; 1305, driving motor; 1306, rotating plate; 1307, electric ejector rod; 1308, clamping plate;

[0033] 14, detection primary utilization assembly; 1401, swing driver; 1402, swing lever; 1403, clamping shaft; 1404, displacement sensor; 1405, slide; 1406, sliding block; 1407, clamping groove; 1408, lower linkage plate; 1409, second electric telescopic rod; 1410, connecting block; 1411, third electric telescopic rod; 1412, scrap cleaning roller; 1413, fixed plate; 1414, toothed plate; 1415, driving tooth; 1416, transmission tooth; 1417, rotating shaft; 1418, driven tooth; 1419, transmission chain; 1420, cross plate; 1421, sliding groove; 1422, moving block; 1423, supporting spring; 1424, rotating column; 1425, tension tooth;

[0034] 15, detection secondary utilization assembly; 1501, connecting shaft; 1502, upper linkage plate; 1503, working cylinder; 1504, piston; 1505, upper air chamber; 1506, lower air chamber; 1507, plug rod; 1508, sliding hole; 1509, end plate; 1510, traction plate; 1511, air inlet pipe; 1512, double-way control valve; 1513, gas conveying pipe; 1514, scrap cleaning exhaust pipe; 1515, gas supply pipe. DETAILED DESCRIPTION

[0035] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0036] Embodiment: as Figures 1-6As shown, the present application provides a technical scheme of a die forging equipment with surface flatness detection function, which comprises a base plate 1, a forging table 2 and a gantry 3 are installed on the base plate 1, a telescopic cylinder 4 is installed on the top of the gantry 3, a forging part 5 is installed on the telescopic end of the telescopic cylinder 4, the forging part 5 is aligned with the forging table 2, a first guide rail 6 is installed on the side of the base plate 1 close to the forging table 2, a first sliding seat 7 is slidingly installed on the first guide rail 6, a first electric telescopic rod 8 is installed on the first sliding seat 7, a connecting block 9 is installed on the first electric telescopic rod 8, a second guide rail 10 is installed on the connecting block 9, a second sliding seat 11 is slidingly installed on the second guide rail 10, and a flatness detector 12 is installed on the second sliding seat 11, when the die is forged, the telescopic cylinder 4 is started to control the forging part 5 to press down the die on the forging table 2, when the forging part 5 is lifted, the first electric telescopic rod 8 and the second guide rail 10 are started to make the second sliding seat 11 drive the flatness detector 12 to move above the forged die, and then the first guide rail 6 is started to make the first sliding seat 7 drive the flatness detector 12 to comprehensively detect the upper surface of the forged die, so as to realize self-checking of the die during forging.

[0037] A clamping assembly 13, a detection primary utilization assembly 14 and a detection secondary utilization assembly 15 are arranged on the base plate 1, and the movement of the first sliding seat 7 provides driving force for the detection primary utilization assembly 14 and the detection secondary utilization assembly 15.

[0038] As shown, Figures 1-5 The clamping assembly 13 comprises a sliding rail 1301, a moving seat 1302, a hydraulic lifter 1303, an end block 1304, a driving motor 1305, a rotating plate 1306, an electric ejector rod 1307 and a clamping plate 1308.

[0039] Two sliding rails 1301 are symmetrically installed on the base plate 1, a moving seat 1302 is slidingly installed on each of the two sliding rails 1301, a hydraulic lifter 1303 is installed on each of the moving seats 1302, an end block 1304 is installed on each of the hydraulic lifters 1303, a driving motor 1305 is installed on each of the end blocks 1304, a rotating plate 1306 is installed on the rotating shaft of each of the driving motors 1305, an electric ejector rod 1307 is installed on the opposite surface of each of the two rotating plates 1306, and a clamping plate 1308 is installed on each of the electric ejector rods 1307, when the die to be forged is placed on the base plate 1, the electric ejector rod 1307 is started to drive the clamping plate 1308 to clamp the die, and then the sliding rail 1301 is started to make the moving seat 1302 move the die to the forging table 2, when it is needed to turn over the die, the hydraulic lifter 1303 is started to lift the die, and then the driving motor 1305 is started to make the driving motor 1305 drive the rotating plate 1306 to rotate, so as to realize turning over of the die.

[0040] As Figures 1-9 shown, the detection primary utilization assembly 14 includes swing driver 1401, swing rod 1402, card shaft 1403, displacement sensor 1404, slide 1405, slider 1406, card slot 1407, lower linkage plate 1408, second electric telescopic rod 1409, connecting block 1410, third electric telescopic rod 1411, scrap roller 1412 and fixed plate 1413;

[0041] The first sliding seat 7 is provided with the swing driver 1401 and the displacement sensor 1404, the displacement sensor 1404 is electrically connected with the swing driver 1401, the output end of the swing driver 1401 is provided with the swing rod 1402, the upper portion of the swing rod 1402 is provided with the card shaft 1403, the gantry 3 is provided with the fixed plate 1413, the fixed plate 1413 is provided with the slide 1405, the slide 1405 is slidably installed with the slider 1406, the side of the slider 1406 away from the gantry 3 is provided with the card slot 1407 in vertical, the card shaft 1403 is slidably inserted into the card slot 1407, the bottom of the slider 1406 is provided with the lower linkage plate 1408, the bottom of the lower linkage plate 1408 is provided with the second electric telescopic rod 1409, the second electric telescopic rod 1409 is provided with the connecting block 1410, the side of the connecting block 1410 close to the gantry 3 is provided with the third electric telescopic rod 1411, the third electric telescopic rod 1411 is provided with the scrap roller 1412, when the flatness detection of the mold is needed, the second electric telescopic rod 1409 and the third electric telescopic rod 1411 are started, the movement direction of the first sliding seat 7 can be controlled, at the same time, the first sliding seat 7 is moved, the movement direction of the first sliding seat 7 is detected by the displacement sensor 1404, the swing rod 1402 is driven to swing in the same direction by the swing driver 1401, the slider 1406 is transversely moved in the slide 1405 towards the movement direction of the first sliding seat 7 by the extrusion of the card shaft 1403 on the swing rod 1402 to the card slot 1407, the scrap roller 1412 can be controlled to always be in front of the movement direction of the flatness detector 12, which is beneficial to the scrap roller 1412 to clean the upper surface of the mold in advance, and can guarantee the detection accuracy of the flatness detector 12.

[0042] The bottom of the card slot 1407 is provided with an inductor, the inductor is electrically connected with the swing driver 1401, when the card shaft 1403 moves to the lower portion of the card slot 1407 with the swing rod 1402, the inductor is extruded to control the stop of the swing driver 1401, which is convenient for the first sliding seat 7 to move by pushing the slider 1406 through the swing rod 1402.

[0043] The detection primary utilization assembly 14 further comprises a toothed plate 1414, a driving tooth 1415, a transmission tooth 1416, a rotating shaft 1417, a driven tooth 1418 and a transmission chain 1419;

[0044] The toothed plate 1414 is mounted on the upper side of the gantry 3 near the slide 1405, the driving tooth 1415 is rotatably mounted on the slide 1406 near the gantry 3, the driving tooth 1415 is engaged with the toothed plate 1414, the transmission tooth 1416 is mounted on the driving tooth 1415, the rotating shaft 1417 is rotatably mounted on the connecting block 1410 near the gantry 3, the driven tooth 1418 is mounted on the rotating shaft 1417, the transmission chain 1419 is sleeved on the transmission tooth 1416 and the driven tooth 1418, and the third electric telescopic rod 1411 is mounted on the driven tooth 1418.

[0045] The horizontal plate 1420 is mounted on the lower linkage plate 1408, the slide groove 1421 is formed in the horizontal plate 1420 near the gantry 3, the two moving blocks 1422 are slidably mounted in the slide groove 1421, the two moving blocks 1422 are connected through the supporting spring 1423, the rotating column 1424 is rotatably mounted on the side of the two moving blocks 1422 near the gantry 3, the tension tooth 1425 is mounted on the rotating column 1424, and the tension tooth 1425 is engaged with the transmission chain 1419.

[0046] As shown in Figures 1-9 The detection secondary utilization assembly 15 comprises a connecting shaft 1501, an upper linkage plate 1502, a working cylinder 1503, a piston 1504, an upper air chamber 1505, a lower air chamber 1506, a plug rod 1507, a sliding hole 1508, an end plate 1509, a traction plate 1510, an air inlet pipe 1511 and an air conveying pipe 1513.

[0047] The connecting shaft 1501 is eccentrically installed at one end of the transmission tooth 1416 away from the driving tooth 1415, the top of the sliding block 1406 is installed with an upper linkage plate 1502, the upper linkage plate 1502 is installed with a working cylinder 1503, the working cylinder 1503 is slidably installed with a piston 1504, an upper air chamber 1505 and a lower air chamber 1506 are formed in the working cylinder 1503 through the piston 1504, the upper part of the piston 1504 is installed with a plug rod 1507, the top of the upper air chamber 1505 is provided with a sliding hole 1508, the plug rod 1507 penetrates through the sliding hole 1508 and is in sliding fit, the top of the plug rod 1507 is installed with an end plate 1509, the end plate 1509 is connected with the connecting shaft 1501 through a traction plate 1510, the upper end of the traction plate 1510 is connected with the bottom of the end plate 1509, the lower end of the traction plate 1510 is provided with a connecting hole, the connecting shaft 1501 penetrates through the connecting hole and is in rotary fit, the input end of the upper air chamber 1505 and the lower air chamber 1506 is installed with an air inlet pipe 1511, and the output end of the upper air chamber 1505 and the lower air chamber 1506 is installed with a gas outlet pipe 1513, the air inlet pipe 1511 and the gas outlet pipe 1513 are all one-way pipes, when the transmission tooth 1416 rotates, the transmission tooth 1416 can drive the connecting shaft 1501 to move in a circular trajectory, the piston 1504 can be driven to move longitudinally in the working cylinder 1503 through the height difference in the movement of the connecting shaft 1501 by the traction plate 1510, the end plate 1509 and the plug rod 1507, the piston 1504 can realize the alternating operation of the upper air chamber 1505 and the lower air chamber 1506 through the longitudinal reciprocating movement, and the continuous gas supply of the gas outlet pipe 1513 can be realized.

[0048] The top of the second sliding seat 11 is installed with a double-way control valve 1512, the double-way control valve 1512 is electrically connected with the displacement sensor 1404, the input end of the double-way control valve 1512 is connected with the gas outlet pipe 1513, two scrap removal pipes 1514 are symmetrically installed on the second sliding seat 11, the input ends of the two scrap removal pipes 1514 are connected with the two output ends of the double-way control valve 1512 through a gas supply pipe 1515, when the first sliding seat 7 moves, the displacement sensor 1404 can control the output end in the moving direction of the double-way control valve 1512 to be opened, so that the gas in the gas outlet pipe 1513 can enter the scrap removal pipe 1514 in the moving direction of the flatness detector 12 through the gas supply pipe 1515, which is helpful for the blowing treatment of the fine debris on the surface of the mold, and can further improve the cleaning effect of the surface of the mold.

[0049] The working principle of the application is as follows:

[0050] When the mold is forged, the extension cylinder 4 is started to control the forging part 5 to press down the mold on the forging table 2, when the forging part 5 is lifted, the first electric telescopic rod 8 and the second guide rail 10 are started to make the second sliding seat 11 drive the flatness detector 12 to move above the forging mold, and then the first guide rail 6 is started to make the first sliding seat 7 drive the flatness detector 12 to detect the upper surface of the forging mold comprehensively, so as to realize self-checking of the mold during forging.

[0051] When the mold to be forged is placed on the bottom plate 1, the electric ejector rod 1307 is started to drive the clamping plate 1308 to clamp the mold, and then the slide rail 1301 is started to make the moving seat 1302 drive the mold to move to the forging table 2, when the mold needs to be turned over, the hydraulic lifter 1303 is started to lift the mold, and then the drive motor 1305 is started to make the drive motor 1305 drive the rotating plate 1306 to rotate, so as to realize turning over of the mold.

[0052] When the flatness of the mold needs to be detected, the second electric telescopic rod 1409 and the third electric telescopic rod 1411 are started to control the scrap cleaning roller 1412 to be flush with the upper surface of the mold, at the same time, when the first sliding seat 7 moves, the displacement sensor 1404 detects the moving direction of the first sliding seat 7, and the swing driver 1401 drives the swing rod 1402 to swing in the same direction, the clamping shaft 1403 on the swing rod 1402 extrudes the clamping groove 1407 to realize the transverse movement of the sliding block 1406 in the slide 1405 towards the moving direction of the first sliding seat 7, so as to control the scrap cleaning roller 1412 to always be in front of the moving direction of the flatness detector 12, which is beneficial to the scrap cleaning roller 1412 to clean the upper surface of the mold in advance, and can guarantee the detection accuracy of the flatness detector 12.

[0053] When the sliding block 1406 moves in the slide 1405, the sliding block 1406 drives the drive gear 1415 to move synchronously during the movement, at the same time, the drive gear 1415 is rotated towards the moving direction of the sliding block 1406 through the cooperation of the drive gear 1415 and the rack of the gear plate 1414, and then the gear chain transmission composed of the transmission gear 1416, the driven gear 1418 and the transmission chain 1419 can realize the rotation of the scrap cleaning roller 1412 towards the moving direction, so as to improve the cleaning effect of the scrap cleaning roller 1412 on the surface of the mold.

[0054] When the transmission tooth 1416 rotates, the transmission tooth 1416 can drive the connecting shaft 1501 to move in a circular trajectory, and by means of the height difference in the movement of the connecting shaft 1501, the piston 1504 can be driven to move longitudinally in the working cylinder 1503 through the traction plate 1510, the end plate 1509 and the plug rod 1507, and by means of the longitudinal reciprocating movement of the piston 1504, the upper air chamber 1505 and the lower air chamber 1506 can be alternately operated, the continuous gas supply of the gas conveying pipe 1513 can be realized, and when the first sliding seat 7 moves, the displacement sensor 1404 can control the double-way regulating valve 1512 to be opened at the output end in the moving direction, so that the gas in the gas conveying pipe 1513 enters the scrap removing pipe 1514 in the moving direction of the flatness detector 12 through the gas supply pipe 1515, which is beneficial to the blowing treatment of the fine debris on the surface of the mold, and can further improve the cleaning effect of the surface of the mold forging.

[0055] It will be apparent to those skilled in the art that the application is not limited to the details of the above-exemplified embodiments and that the application can be implemented in other concrete forms without departing from the spirit or essential characteristics of the application. Therefore, the embodiments should be considered in all respects as illustrative and not restrictive, the scope of the application being defined by the appended claims rather than by the above description, and it is intended that all changes that come within the meaning and range of equivalency of the claims are embraced therein. Any reference signs in the claims should not be construed as limiting the claims concerned.

Claims

1. A die forging equipment with surface flatness detection function, characterized in that: The mold forging equipment with surface flatness detection function includes a bottom plate (1), a forging table (2) and a gantry (3) are installed on the bottom plate (1), a telescopic cylinder (4) is installed on the top of the gantry (3), a forging part (5) is installed on the telescopic end of the telescopic cylinder (4), the forging part (5) is aligned with the forging table (2), a first guide rail (6) is installed on the side of the bottom plate (1) close to the forging table (2), a first sliding seat (7) is slidably installed on the first guide rail (6), a first electric telescopic rod (8) is installed on the first sliding seat (7), a connecting block (9) is installed on the first electric telescopic rod (8), a second guide rail (10) is installed on the connecting block (9), a second sliding seat (11) is slidably installed on the second guide rail (10), and a flatness detector (12) is installed on the second sliding seat (11); A clamping assembly (13), a detection primary utilization assembly (14) and a detection secondary utilization assembly (15) are arranged on the bottom plate (1), and the movement of the first sliding seat (7) provides driving force for the detection primary utilization assembly (14) and the detection secondary utilization assembly (15); The detection primary utilization assembly (14) includes a swing driver (1401), a swing rod (1402), a clamping shaft (1403), a displacement sensor (1404), a slide (1405), a sliding block (1406), a clamping groove (1407), a lower linkage plate (1408), a second electric telescopic rod (1409), a connecting block (1410), a third electric telescopic rod (1411), a scrap removing roller (1412) and a fixed plate (1413); The first sliding seat (7) is provided with the swing driver (1401) and the displacement sensor (1404), the displacement sensor (1404) is electrically connected with the swing driver (1401), the output end of the swing driver (1401) is provided with the swing rod (1402), the upper portion of the swing rod (1402) is provided with the clamping shaft (1403), the gantry (3) is provided with the fixed plate (1413), the fixed plate (1413) is provided with the slide (1405), the slide (1405) is slidably arranged in the fixed plate (1413), the side, away from the gantry (3), of the sliding block (1406) is vertically provided with the clamping groove (1407), the clamping shaft (1403) is slidably arranged in the clamping groove (1407), the bottom of the sliding block (1406) is provided with the lower linkage plate (1408), the bottom of the lower linkage plate (1408) is provided with the second electric telescopic rod (1409), the second electric telescopic rod (1409) is provided with the connecting block (1410), the side, close to the gantry (3), of the connecting block (1410) is provided with the third electric telescopic rod (1411), and the third electric telescopic rod (1411) is provided with the scrap removing roller (1412).

2. The die forging apparatus having a surface flatness detection function according to claim 1, characterized by: The clamping assembly (13) comprises a sliding rail (1301), a moving seat (1302), a hydraulic lifter (1303), an end block (1304), a driving motor (1305), a rotating plate (1306), an electric ejector rod (1307) and a clamping plate (1308); Two sliding rails (1301) are symmetrically installed on the bottom plate (1), and moving seats (1302) are slidably installed on the two sliding rails (1301); hydraulic lifters (1303) are installed on the moving seats (1302); end blocks (1304) are installed on the hydraulic lifters (1303); driving motors (1305) are installed on the end blocks (1304); rotating plates (1306) are installed on rotating shafts of the driving motors (1305); electric ejector rods (1307) are installed on opposite surfaces of the two rotating plates (1306); and clamping plates (1308) are installed on the electric ejector rods (1307).

3. The die forging apparatus having a surface flatness detection function according to claim 1, characterized by: An inductor is installed at the bottom of the clamping groove (1407), and the inductor is electrically connected with the swing driver (1401).

4. The die forging apparatus having a surface flatness detection function according to claim 1, characterized by: The detection primary utilization assembly (14) further comprises a toothed plate (1414), a driving tooth (1415), a transmission tooth (1416), a rotating shaft (1417), a driven tooth (1418) and a transmission chain (1419). The sliding rail (1405) is provided with the toothed plate (1414) on one side upper portion of the gantry (3); the sliding block (1406) is provided with the driving tooth (1415) on one side thereof rotatably installed on the gantry (3); the driving tooth (1415) is engaged with the toothed plate (1414); the driving tooth (1415) is provided with the transmission tooth (1416); the connecting block (1410) is provided with the rotating shaft (1417) on one side thereof rotatably installed on the gantry (3); the rotating shaft (1417) is provided with the driven tooth (1418); the driven tooth (1418) and the transmission tooth (1416) are provided with the transmission chain (1419) in a sleeved manner; and the driven tooth (1418) is provided with the third electric telescopic rod (1411).

5. The die forging apparatus having a surface flatness detection function according to claim 4, characterized by: The lower linkage plate (1408) is provided with the horizontal plate (1420), and the horizontal plate (1420) is provided with the sliding groove (1421) on one side thereof close to the gantry (3); two moving blocks (1422) are slidably installed in the sliding groove (1421); the two moving blocks (1422) are connected through the supporting spring (1423); the two moving blocks (1422) are provided with the rotating column (1424) rotatably installed on one side thereof close to the gantry (3); the rotating column (1424) is provided with the tension tooth (1425); and the tension tooth (1425) is engaged with the transmission chain (1419).

6. The die forging apparatus having a surface flatness detection function according to claim 5, characterized by: The detection complex level utilization assembly (15) comprises a connecting shaft (1501), an upper linkage plate (1502), a working cylinder (1503), a piston (1504), an upper air chamber (1505), a lower air chamber (1506), a plug rod (1507), a sliding hole (1508), an end plate (1509), a traction plate (1510), an air inlet pipe (1511) and a gas conveying pipe (1513); The connecting shaft (1501) is eccentrically installed at one end of the transmission tooth (1416) away from the driving tooth (1415), the top of the sliding block (1406) is provided with the upper linkage plate (1502), the upper linkage plate (1502) is provided with the working cylinder (1503), the working cylinder (1503) is slidably provided with the piston (1504), the upper air chamber (1505) and the lower air chamber (1506) are formed in the working cylinder (1503) by the piston (1504), the upper part of the piston (1504) is provided with the plug rod (1507), the top of the upper air chamber (1505) is provided with the sliding hole (1508), the plug rod (1507) penetrates through the sliding hole (1508) and is in sliding fit, the top of the plug rod (1507) is provided with the end plate (1509), the end plate (1509) is connected with the connecting shaft (1501) through the traction plate (1510), the upper end of the traction plate (1510) is connected with the bottom of the end plate (1509), the lower end of the traction plate (1510) is provided with a connecting hole, the connecting shaft (1501) penetrates through the connecting hole and is in rotating fit, the input ends of the upper air chamber (1505) and the lower air chamber (1506) are provided with the air inlet pipe (1511), and the output ends of the upper air chamber (1505) and the lower air chamber (1506) are provided with the gas conveying pipe (1513); the air inlet pipe (1511) and the gas conveying pipe (1513) are one-way pipes.

7. The die forging apparatus having a surface flatness detection function according to claim 6, characterized by: The top of the second sliding seat (11) is provided with the double-way control valve (1512), the double-way control valve (1512) is electrically connected with the displacement sensor (1404), the input end of the double-way control valve (1512) is connected with the gas conveying pipe (1513), the second sliding seat (11) is symmetrically provided with two scrap removing exhaust pipes (1514) in front and back, and the input ends of the two scrap removing exhaust pipes (1514) are respectively connected with the two output ends of the double-way control valve (1512) through the gas supply pipe (1515).

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