Die flaw detection device and system

Abstract

The invention relates to the technical field of detection, in particular to a mold flaw detection device and system.The mold flaw detection device comprises a flaw detection instrument, a flaw detection head and a flaw detection assembly; the flaw detection assembly comprises a base, a sliding seat, a rotating seat, a servo motor, a first hydraulic cylinder, a plurality of ejector rods, an ejection mechanism, a clamping turnover mechanism and a lifting mechanism; a to-be-detected die is placed on the rotating seat, the rotating seat can drive the die to rotate, the lifting mechanism can drive the flaw detection head to lift, meanwhile, the sliding seat can drive the die to move left and right, and after the die rotates for a circle and detection is completed, the multiple ejector rods eject upwards to eject the die to a certain height from the rotating seat. Then the clamping turnover mechanism clamps the mold from the left side and the right side and turns over by 90 degrees, so that the top of the mold faces the flaw detection head, then the multiple ejector rods are reset, the mold is put back to the rotating seat, the rotating seat drives the mold to rotate by one circle for detection, and therefore flaw detection can be conducted on the mold from multiple angles.

Description

Technical Field

[0001] The present invention relates to the field of detection technology, and in particular to a mold flaw detection device and system. Background Art

[0002] Common flaw detection methods for detecting cracks or defects inside metal materials or parts include: X-ray flaw detection, ultrasonic flaw detection, magnetic particle flaw detection, penetrant flaw detection, eddy current flaw detection, gamma ray flaw detection, etc. Physical flaw detection is non-destructive flaw detection without chemical changes. Non-destructive flaw detection uses the sound, light, magnetism and electricity characteristics of materials to detect whether there are defects or unevenness in the object being tested without damaging or affecting the performance of the object being tested, and provides information such as the size, location, nature and quantity of the defects.

[0003] The prior art (CN108318492A) discloses a mold flaw detection device, including a support base, the upper surface of the support base is provided with two first sliding grooves, the first sliding grooves are provided with a sliding plate slidably connected, one end of the support base is provided with an L-shaped connecting plate, a first electric telescopic rod is provided between one side of the L-shaped connecting plate and one side of the sliding plate, and an L-shaped plate is provided on one side of the upper surface of the support base. The mold can be fixed by a magnet adsorption plate and an adsorption disk, and the mold can be scanned by a laser scanning head.

[0004] However, in the above method, the laser scanning head can only perform flaw detection on the mold from the top of the mold, and cannot perform flaw detection on the mold from multiple angles, and the flaw detection result is not accurate enough. Summary of the invention

[0005] The object of the present invention is to provide a mold flaw detection device and system, which can perform flaw detection on the mold from multiple angles.

[0006] To achieve the above-mentioned object, in a first aspect, the present invention provides a mold flaw detection device, comprising a flaw detection instrument and a flaw detection head; the flaw detection head is electrically connected to the flaw detection instrument;

[0007] Also includes flaw detection components;

[0008] The flaw detection assembly includes a base, a sliding seat, a rotating seat, a servo motor, a first hydraulic cylinder, a plurality of ejector rods, an ejection mechanism, a clamping and flipping mechanism, and a lifting mechanism;

[0009] The flaw detection instrument is fixedly arranged on the top of the base; the sliding seat is slidably arranged on the base; the rotating seat is rotatably arranged on the top of the sliding seat; the rotating seat has a plurality of adapter holes; the servo motor is fixedly arranged on the bottom of the sliding seat, and the output end of the servo motor is fixedly connected to the rotating seat; the first hydraulic cylinder is fixedly arranged on the base, and the output end of the first hydraulic cylinder is fixedly connected to the sliding seat; a plurality of ejector rods are respectively slidably arranged on the sliding seat and respectively pass through the sliding seat; the ejection mechanism is arranged at the bottom of the sliding seat, and is used to drive the plurality of ejector rods to rise and fall; the clamping and flipping mechanism is arranged at the top of the base, and is used to clamp and flip the mold; the lifting mechanism is arranged on one side of the base; the flaw detection head is arranged on the lifting mechanism.

[0010] Wherein, the flaw detection assembly further comprises two reinforcing rods;

[0011] The two reinforcing rods are respectively fixedly connected to the base, respectively slidably connected to the sliding seat, and respectively pass through the sliding seat.

[0012] Wherein, the jacking mechanism comprises a mounting frame, a second hydraulic cylinder and a mounting plate;

[0013] The mounting frame is fixedly arranged at the bottom of the sliding seat; the second hydraulic cylinder is fixedly arranged on the mounting frame; the mounting plate is fixedly connected to the output end of the second hydraulic cylinder, and is respectively fixedly connected to the plurality of push rods, and is located at the bottom of the plurality of push rods.

[0014] Wherein, the clamping and flipping mechanism comprises a top frame, two clamping and flipping members and two third hydraulic cylinders;

[0015] The top frame is fixedly arranged on the top of the base; the two clamping flipping members are respectively slidably arranged on the top frame; the two third hydraulic cylinders are respectively fixedly arranged on the top frame, and the output ends of the two third hydraulic cylinders are respectively fixedly connected to the two clamping flipping members.

[0016] Wherein, the clamping and flipping member includes a slider, a fourth hydraulic cylinder, a mounting seat, a mounting frame, a reduction motor, two fifth hydraulic cylinders, two horizontal clamping plates, a sixth hydraulic cylinder and a vertical clamping plate;

[0017] The slider is slidably arranged on the top frame and is fixedly connected to the output end of the third hydraulic cylinder; the fourth hydraulic cylinder is fixedly arranged at the bottom of the slider; the mounting seat is fixedly arranged at the output end of the fourth hydraulic cylinder; the mounting frame is rotatably arranged on one side of the mounting seat; the reduction motor is fixedly arranged on one side of the mounting seat, and the output end of the reduction motor is fixedly connected to the mounting frame; the two fifth hydraulic cylinders are respectively fixedly arranged on the mounting frames; the two horizontal clamping plates are respectively fixedly arranged on the output ends of the two fifth hydraulic cylinders; the sixth hydraulic cylinder is fixedly arranged on the mounting frame; the vertical clamping plate is fixedly arranged on the output end of the sixth hydraulic cylinder.

[0018] Wherein, the clamping flip member also includes two sleeves and two sliding rods;

[0019] The two sleeves are respectively fixedly arranged at the bottom of the sliding block; the two sliding rods are respectively fixedly connected to the mounting seat, and are respectively slidably connected to the two sleeves, and are respectively located in the two sleeves.

[0020] Wherein, the lifting mechanism comprises an L-shaped plate and an electric telescopic rod;

[0021] The L-shaped plate is fixedly arranged at the bottom of the base; the electric telescopic rod is fixedly arranged on the L-shaped plate, and the output end of the electric telescopic rod is fixedly connected to the flaw detection head.

[0022] In a second aspect, the present invention further provides a mold flaw detection system, including the mold flaw detection device described above.

[0023] A mold flaw detection device and system of the present invention, the flaw detection head is used to perform flaw detection on the mold; the sliding seat can slide left and right under the drive of the first hydraulic cylinder; the servo motor is used to drive the rotating seat to rotate, and the rotating seat is used to place the mold that needs flaw detection; the clamping and flipping mechanism can clamp the mold from the left and right sides and flip the mold; when the mold is directly placed on the rotating seat, the bottom is close to the rotating seat, and the clamping and flipping mechanism is not convenient for clamping, so a plurality of push rods are provided, and when a plurality of the adapter holes are aligned one by one with a plurality of the push rods, under the drive of the pushing mechanism, a plurality of the push rods are pushed up and pass through the rotating seat, so that the mold can be lifted up from the rotating seat to a certain height, which is convenient for the clamping and flipping mechanism to clamp the mold from the left and right sides; the lifting mechanism is used to change the height of the flaw detection head; when in use, The mold to be inspected is placed on the rotating seat, and the rotating seat can drive the mold to rotate, and the lifting mechanism can drive the flaw detection head to rise and fall, and the sliding seat can also drive the mold to move left and right. After the mold rotates one circle and the detection is completed, the rotating seat is rotated so that the multiple adapter holes are aligned with the multiple ejector rods. Under the drive of the ejection mechanism, the multiple ejector rods push up the mold from the rotating seat to a certain height, and then the clamping and flipping mechanism clamps the mold from the left and right sides and flips it 90 degrees so that the top of the mold faces the flaw detection head, and then the mold is placed back on the multiple ejector rods. Then, under the drive of the ejection mechanism, the multiple ejector rods move down and reset, retract into the sliding seat, drive the mold to move down and place it on the rotating seat, and then the rotating seat drives the mold to rotate one circle for detection, so that the mold can be flaw detected from multiple angles. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.

[0025] Figure 1 It is a schematic structural diagram of the first embodiment of the present invention.

[0026] Figure 2 It is a schematic structural diagram of another angle of the first embodiment of the present invention.

[0027] Figure 3 It is a schematic structural diagram of another angle of the first embodiment of the present invention.

[0028] Figure 4 yes Figure 3 A partial enlargement of detail A.

[0029] Figure 5 It is a schematic structural diagram of another angle of the first embodiment of the present invention.

[0030] Figure 6 yes Figure 5 A partial enlargement of detail B.

[0031] 1-Flaw detection instrument, 2-Flaw detection head, 3-base, 4-sliding seat, 5-rotating seat, 6-servo motor, 7-first hydraulic cylinder, 8-rod, 9-pushing mechanism, 10-clamping and turning mechanism, 11-lifting mechanism, 12-reinforcement rod, 51-adapter hole, 91-mounting frame, 92-second hydraulic cylinder, 93-mounting plate, 101-rod, 102-clamping and turning member, 103-third hydraulic cylinder, 1021-sliding block, 1022-fourth hydraulic cylinder, 1023-mounting seat, 1024-mounting frame, 1025-reduction motor, 1026-fifth hydraulic cylinder, 1027-horizontal clamping plate, 1028-sixth hydraulic cylinder, 1029-vertical clamping plate, 10210-sleeve, 10211-sliding rod, 111-L-type plate, 112-electric telescopic rod. DETAILED DESCRIPTION

[0032] The first embodiment of the present application is:

[0033] See also Figure 1-Figure 6 ,in, Figure 1 It is a schematic structural diagram of the first embodiment of the present invention. Figure 2 It is a schematic structural diagram of another angle of the first embodiment of the present invention. Figure 3 It is a schematic structural diagram of another angle of the first embodiment of the present invention. Figure 4 yes Figure 3 A partial enlargement of detail A. Figure 5 It is a schematic structural diagram of another angle of the first embodiment of the present invention. Figure 6 yes Figure 5 A partial enlargement of detail B.

[0034] The present invention provides a mold flaw detection device, comprising a flaw detection instrument 1 and a flaw detection head 2; and also comprising a flaw detection assembly; the flaw detection assembly comprises a base 3, a sliding seat 4, a rotating seat 5, a servo motor 6, a first hydraulic cylinder 7, a plurality of ejector rods 8, an ejection mechanism 9, a clamping and flipping mechanism 10 and a lifting mechanism 11; the rotating seat 5 has a plurality of adapter holes 51; the flaw detection assembly also comprises two reinforcing rods 12; the ejection mechanism 9 comprises a mounting frame 91, a second hydraulic cylinder 92 and a mounting plate 93; the clamping and flipping mechanism 10 comprises an ejector frame 101, two clamping and flipping members 102 and two The third hydraulic cylinder 103; the clamping and flipping member 102 includes a slider 1021, a fourth hydraulic cylinder 1022, a mounting seat 1023, a mounting frame 1024, a reduction motor 1025, two fifth hydraulic cylinders 1026, two horizontal clamping plates 1027, a sixth hydraulic cylinder 1028 and a vertical clamping plate 1029; the clamping and flipping member 102 also includes two sleeves 10210 and two sliding rods 10211; the lifting mechanism 11 includes an L-shaped plate 111 and an electric telescopic rod 112; the above scheme can be used to perform flaw detection on the mold from multiple angles.

[0035] The flaw detection instrument 1 is fixedly arranged on the top of the base 3; the sliding seat 4 is slidably arranged on the base 3; the rotating seat 5 is rotatably arranged on the top of the sliding seat 4; the rotating seat 5 has a plurality of adapter holes 51; the servo motor 6 is fixedly arranged at the bottom of the sliding seat 4, and the output end of the servo motor 6 is fixedly connected to the rotating seat 5; the first hydraulic cylinder 7 is fixedly arranged on the base 3, and the output end of the first hydraulic cylinder 7 is fixedly connected to the sliding seat 4; a plurality of ejector rods 8 are respectively slidably arranged on the sliding seat 4 and respectively pass through the sliding seat 4; the ejection mechanism 9 is arranged at the bottom of the sliding seat 4, and is used to drive the plurality of ejector rods 8 to rise and fall; the clamping and flipping mechanism 10 is arranged at the top of the base 3, and is used to clamp and flip the mold; the lifting mechanism 11 is arranged on one side of the base 3; the flaw detection head 2 is arranged on the lifting mechanism 11.

[0036] In this embodiment, the flaw detection head 2 is used to perform flaw detection on the mold; the sliding seat 4 can slide left and right under the drive of the first hydraulic cylinder 7; the servo motor 6 is used to drive the rotating seat 5 to rotate, and the rotating seat 5 is used to place the mold that needs flaw detection; the clamping and flipping mechanism 10 can clamp the mold from the left and right sides and flip the mold; when the mold is directly placed on the rotating seat 5, the bottom is close to the rotating seat 5, and the clamping and flipping mechanism 10 is not convenient for clamping, so a plurality of push rods 8 are provided, and when a plurality of the adapter holes 51 are aligned one by one with a plurality of the push rods 8, under the drive of the pushing mechanism 9, a plurality of the push rods 8 are pushed up and pass through the rotating seat 5, so that the mold can be lifted from the rotating seat 5 to a certain height, so that the clamping and flipping mechanism 10 can clamp the mold from the left and right sides; the lifting mechanism 11 is used to change the height of the flaw detection head 2; when in use, The mold to be tested is placed on the rotating seat 5, and the rotating seat 5 can drive the mold to rotate. The lifting mechanism 11 can drive the flaw detection head 2 to rise and fall. At the same time, the sliding seat 4 can also drive the mold to move left and right. After the mold rotates one circle and the detection is completed, the rotating seat 5 is rotated so that the multiple adapter holes 51 are aligned with the multiple ejector rods 8. Under the drive of the ejection mechanism 9, the multiple ejector rods 8 push the mold up from the rotating seat 5 to a certain height, and then the clamping and flipping mechanism 10 clamps the mold from the left and right sides and flips it 90 degrees so that the top of the mold faces the flaw detection head 2, and then the mold is placed back on the multiple ejector rods 8. Then, under the drive of the ejection mechanism 9, the multiple ejector rods 8 move down and reset, retract into the sliding seat 4, drive the mold to move down and place it on the rotating seat 5, and then the rotating seat 5 drives the mold to rotate one circle for detection, so that the mold can be flaw detected from multiple angles.

[0037] Furthermore, the flaw detection assembly also includes two reinforcing rods 12;

[0038] The two reinforcing rods 12 are respectively fixedly connected to the base 3 , and are respectively slidably connected to the sliding seat 4 , and respectively pass through the sliding seat 4 .

[0039] In this embodiment, the two reinforcing rods 12 are used to slidably mount the sliding seat 4 , so that the sliding seat 4 is more stably slidably mounted on the base 3 .

[0040] Furthermore, the jacking mechanism 9 includes a mounting frame 91, a second hydraulic cylinder 92 and a mounting plate 93;

[0041] The mounting frame 91 is fixedly arranged at the bottom of the sliding seat 4; the second hydraulic cylinder 92 is fixedly arranged on the mounting frame 91; the mounting plate 93 is fixedly connected to the output end of the second hydraulic cylinder 92, and is respectively fixedly connected to the multiple push rods 8, and is located at the bottom of the multiple push rods 8.

[0042] In this embodiment, the mounting frame 91 is used to mount the second hydraulic cylinder 92 , and the second hydraulic cylinder 92 drives the mounting plate 93 to move up and down, thereby driving the plurality of push rods 8 to move up and down.

[0043] Furthermore, the clamping and flipping mechanism 10 includes a top frame 101, two clamping and flipping members 102 and two third hydraulic cylinders 103;

[0044] The top frame 101 is fixedly arranged on the top of the base 3; the two clamping flip members 102 are respectively slidably arranged on the top frame 101; the two third hydraulic cylinders 103 are respectively fixedly arranged on the top frame 101, and the output ends of the two third hydraulic cylinders 103 are respectively fixedly connected to the two clamping flip members 102.

[0045] In this embodiment, the top frame 101 is used to slide and install the two clamping and flipping members 102, and the two third hydraulic cylinders 103 are used to drive the two clamping and flipping members 102 to slide left and right. The two clamping and flipping members 102 are brought together to clamp the mold from the left and right sides and drive the mold to flip.

[0046] Furthermore, the clamping flip member 102 includes a slider 1021, a fourth hydraulic cylinder 1022, a mounting seat 1023, a mounting frame 1024, a reduction motor 1025, two fifth hydraulic cylinders 1026, two transverse clamping plates 1027, a sixth hydraulic cylinder 1028 and a vertical clamping plate 1029;

[0047] The slider 1021 is slidably arranged on the top frame 101 and is fixedly connected to the output end of the third hydraulic cylinder 103; the fourth hydraulic cylinder 1022 is fixedly arranged at the bottom of the slider 1021; the mounting seat 1023 is fixedly arranged at the output end of the fourth hydraulic cylinder 1022; the mounting frame 1024 is rotatably arranged on one side of the mounting seat 1023; the reduction motor 1025 is fixedly arranged on one side of the mounting seat 1023, and the output end of the reduction motor 1025 is fixedly connected to the mounting frame 1024; the two fifth hydraulic cylinders 1026 are respectively fixedly arranged on the mounting frame 1024; the two horizontal clamping plates 1027 are respectively fixedly arranged on the output ends of the two fifth hydraulic cylinders 1026; the sixth hydraulic cylinder 1028 is fixedly arranged on the mounting frame 1024; the vertical clamping plate 1029 is fixedly arranged at the output end of the sixth hydraulic cylinder 1028.

[0048] In this embodiment, the third hydraulic cylinder 103 drives the slider 1021 to slide, thereby driving the installation frame 1024 to move left and right, the fourth hydraulic cylinder 1022 drives the mounting seat 1023 to move up and down, thereby driving the installation frame 1024 to move up and down, and the installation frame 1024 can rotate under the drive of the reduction motor 1025. When clamping the mold, the multiple push rods 8 lift the mold to a certain height, and then the fourth hydraulic cylinder 1022 drives the installation frame 1024 to drop to a suitable height, and then the third hydraulic cylinder 103 drives the installation frame 1024 close to the mold, so that one side of the mold extends into the installation frame 1024, and then the two fifth hydraulic cylinders 1026 are started to drive the two horizontal clamping plates 1027 to clamp the mold from the front and back, and the sixth hydraulic cylinder 1028 is started to drive the vertical clamping plate 1029 to move down to clamp the mold, and finally the reduction motor 1025 is started to drive the installation frame 1024 to rotate, thereby driving the mold to flip.

[0049] Furthermore, the clamping flip member 102 also includes two sleeves 10210 and two sliding rods 10211;

[0050] The two sleeves 10210 are respectively fixedly arranged at the bottom of the slider 1021 ; the two slide rods 10211 are respectively fixedly connected to the mounting seat 1023 , and are respectively slidably connected to the two sleeves 10210 , and are respectively located in the two sleeves 10210 .

[0051] In this embodiment, the two sleeves 10210 and the two slide rods 10211 are used to guide the mounting seat 1023 so that the mounting seat 1023 can only be lifted and lowered vertically, thereby preventing the output end of the fourth hydraulic cylinder 1022 from rotating and driving the mounting seat 1023 to rotate. When the mounting seat 1023 is lifted and lowered, the slide rod 10211 correspondingly slides and lifts vertically in the sleeve 10210.

[0052] Furthermore, the lifting mechanism 11 includes an L-shaped plate 111 and an electric telescopic rod 112;

[0053] The L-shaped plate 111 is fixedly arranged at the bottom of the base 3 ; the electric telescopic rod 112 is fixedly arranged on the L-shaped plate 111 , and the output end of the electric telescopic rod 112 is fixedly connected to the flaw detection head 2 .

[0054] In this embodiment, the L-shaped rod is used to install the electric telescopic rod 112, and the electric telescopic rod 112 is used to drive the flaw detection head 2 to rise and fall.

[0055] The mold flaw detection device described in this embodiment is characterized in that the flaw detection head 2 is used to perform flaw detection on the mold; the sliding seat 4 can slide left and right under the drive of the first hydraulic cylinder 7; the servo motor 6 is used to drive the rotating seat 5 to rotate, and the rotating seat 5 is used to place the mold that needs flaw detection; the clamping and flipping mechanism 10 can clamp the mold from the left and right sides and flip the mold; when the mold is directly placed on the rotating seat 5, the bottom is close to the rotating seat 5, and the clamping and flipping mechanism 10 is not convenient for clamping, so a plurality of push rods 8 are provided, and when a plurality of the adapter holes 51 are aligned one by one with a plurality of the push rods 8, under the drive of the pushing mechanism 9, a plurality of the push rods 8 are pushed up and pass through the rotating seat 5, so that the mold can be lifted from the rotating seat 5 to a certain height, so that the clamping and flipping mechanism 10 can clamp the mold from the left and right sides; the lifting mechanism 11 is used to change the height of the flaw detection head 2; when in use , place the mold to be inspected on the rotating seat 5, the rotating seat 5 can drive the mold to rotate, the lifting mechanism 11 can drive the flaw detection head 2 to rise and fall, and the sliding seat 4 can also drive the mold to move left and right. After the mold rotates one circle and the detection is completed, the rotating seat 5 is rotated so that the multiple adapter holes 51 are aligned with the multiple ejector pins 8. Under the drive of the ejection mechanism 9, the multiple ejector pins 8 push the mold up from the rotating seat 5 to a certain height, and then the clamping and flipping mechanism 10 clamps the mold from the left and right sides and flips it 90 degrees so that the top of the mold faces the flaw detection head 2, and then the mold is placed back on the multiple ejector pins 8. Then, under the drive of the ejection mechanism 9, the multiple ejector pins 8 move down and reset, retract into the sliding seat 4, drive the mold to move down and place it on the rotating seat 5, and then the rotating seat 5 drives the mold to rotate one circle for detection, so that the mold can be inspected from multiple angles.

[0056] The second embodiment of the present application is:

[0057] On the basis of the first embodiment, the present invention provides a mold flaw detection system, including the mold flaw detection device.

[0058] What is disclosed above is only one or more preferred embodiments of the present application, and cannot be used to limit the scope of rights of the present application. Ordinary technicians in this field can understand that all or part of the processes of implementing the above embodiments and equivalent changes made according to the claims of the present application are still within the scope covered by the present application.

Claims

1. A mold flaw detection device, comprising a flaw detection instrument and a flaw detection head; the flaw detection head is electrically connected to the flaw detection instrument; characterized in that: Also includes flaw detection components; The flaw detection assembly includes a base, a sliding seat, a rotating seat, a servo motor, a first hydraulic cylinder, a plurality of ejector rods, an ejection mechanism, a clamping and flipping mechanism, and a lifting mechanism; The flaw detection instrument is fixedly arranged on the top of the base; the sliding seat is slidably arranged on the base; the rotating seat is rotatably arranged on the top of the sliding seat; the rotating seat has a plurality of adapter holes; the servo motor is fixedly arranged on the bottom of the sliding seat, and the output end of the servo motor is fixedly connected to the rotating seat; the first hydraulic cylinder is fixedly arranged on the base, and the output end of the first hydraulic cylinder is fixedly connected to the sliding seat; a plurality of ejector rods are respectively slidably arranged on the sliding seat and respectively pass through the sliding seat; the ejection mechanism is arranged at the bottom of the sliding seat, and is used to drive the plurality of ejector rods to rise and fall; the clamping and flipping mechanism is arranged at the top of the base, and is used to clamp and flip the mold; the lifting mechanism is arranged on one side of the base; the flaw detection head is arranged on the lifting mechanism.

2. A mold flaw detection device as claimed in claim 1, characterized in that: The flaw detection assembly also includes two reinforcing rods; The two reinforcing rods are respectively fixedly connected to the base, respectively slidably connected to the sliding seat, and respectively pass through the sliding seat.

3. A mold flaw detection device as claimed in claim 2, characterized in that: The jacking mechanism comprises a mounting frame, a second hydraulic cylinder and a mounting plate; The mounting frame is fixedly arranged at the bottom of the sliding seat; the second hydraulic cylinder is fixedly arranged on the mounting frame; the mounting plate is fixedly connected to the output end of the second hydraulic cylinder, and is respectively fixedly connected to the plurality of push rods, and is located at the bottom of the plurality of push rods.

4. A mold flaw detection device as claimed in claim 3, characterized in that: The clamping and flipping mechanism comprises a top frame, two clamping and flipping members and two third hydraulic cylinders; The top frame is fixedly arranged on the top of the base; the two clamping flipping members are respectively slidably arranged on the top frame; the two third hydraulic cylinders are respectively fixedly arranged on the top frame, and the output ends of the two third hydraulic cylinders are respectively fixedly connected to the two clamping flipping members.

5. A mold flaw detection device as claimed in claim 4, characterized in that: The clamping and flipping member includes a slider, a fourth hydraulic cylinder, a mounting seat, a mounting frame, a reduction motor, two fifth hydraulic cylinders, two transverse clamping plates, a sixth hydraulic cylinder and a vertical clamping plate; The slider is slidably arranged on the top frame and is fixedly connected to the output end of the third hydraulic cylinder; the fourth hydraulic cylinder is fixedly arranged at the bottom of the slider; the mounting seat is fixedly arranged at the output end of the fourth hydraulic cylinder; the mounting frame is rotatably arranged on one side of the mounting seat; the reduction motor is fixedly arranged on one side of the mounting seat, and the output end of the reduction motor is fixedly connected to the mounting frame; the two fifth hydraulic cylinders are respectively fixedly arranged on the mounting frames; the two horizontal clamping plates are respectively fixedly arranged on the output ends of the two fifth hydraulic cylinders; the sixth hydraulic cylinder is fixedly arranged on the mounting frame; the vertical clamping plate is fixedly arranged on the output end of the sixth hydraulic cylinder.

6. A mold flaw detection device as claimed in claim 5, characterized in that: The clamping flip member also includes two sleeves and two sliding rods; The two sleeves are respectively fixedly arranged at the bottom of the sliding block; the two sliding rods are respectively fixedly connected to the mounting seat, and are respectively slidably connected to the two sleeves, and are respectively located in the two sleeves.

7. A mold flaw detection device as claimed in claim 6, characterized in that: The lifting mechanism includes an L-shaped plate and an electric telescopic rod; The L-shaped plate is fixedly arranged at the bottom of the base; the electric telescopic rod is fixedly arranged on the L-shaped plate, and the output end of the electric telescopic rod is fixedly connected to the flaw detection head.

8. A mold flaw detection system, characterized in that: It comprises a mold flaw detection device as described in any one of claims 1 to 7.

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