CN113458010A - Metal sheet roughness check out test set after punching press - Google Patents
Metal sheet roughness check out test set after punching press Download PDFInfo
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- CN113458010A CN113458010A CN202110777892.6A CN202110777892A CN113458010A CN 113458010 A CN113458010 A CN 113458010A CN 202110777892 A CN202110777892 A CN 202110777892A CN 113458010 A CN113458010 A CN 113458010A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/34—Sorting according to other particular properties
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/36—Sorting apparatus characterised by the means used for distribution
- B07C5/361—Processing or control devices therefor, e.g. escort memory
- B07C5/362—Separating or distributor mechanisms
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C51/00—Measuring, gauging, indicating, counting, or marking devices specially adapted for use in the production or manipulation of material in accordance with subclasses B21B - B21F
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
- G01B21/30—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring roughness or irregularity of surfaces
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention relates to the field of metal plate detection, in particular to stamped metal plate flatness detection equipment which comprises a special-shaped slotting bottom frame, a special-shaped push rod frame, a special-shaped slotting frame, a front pushing mechanism, a rotary pressing mechanism and the like; the special-shaped slotting bottom frame is fixedly provided with a special-shaped push rod frame, the special-shaped slotting bottom frame is also fixedly arranged on the special-shaped slotting bottom frame, the front pushing mechanism is arranged on the special-shaped push rod frame, and the special-shaped slotting bottom frame is connected with a rotary pressing mechanism in a sliding mode. Can promote the metal sheet through heterotypic push pedal and move towards being close to double flute case direction, metal sheet and test pen contact each other, and the metal sheet promotes test pen upward movement, and whether unanimous come the judgement metal sheet surface according to test pen upward movement's stroke to level or not.
Description
Technical Field
The invention relates to the field of metal plate detection, in particular to stamped metal plate flatness detection equipment.
Background
The plate stamping refers to a metal plastic processing method for stamping metal plates and strips into various parts on a die of a press, the stamped metal plates are widely applied in the industrial field, the plate stamping has high productivity in the fields of aerospace, precision instrument manufacturing and the like, and the plate stamping can realize mechanization and automation; the cost is low when mass production is carried out, and the product precision is high. The requirements for the properties of the sheet metal in all respects are also very high in order to ensure the quality of the end product.
The sheet metal of machine-shaping need detect qualified rear and can get into production on next step to its roughness, and in the sheet metal detection technology after the punching press had now, adopt the artifical roughness that uses the flat rule to detect sheet metal usually, because sheet metal of stamping forming has a plurality of sizes, this kind of detection mode work load is big, and can lead to detecting the error because of the artificial difference to cause sheet metal to detect the inaccuracy.
Disclosure of Invention
The invention aims to provide stamped metal plate flatness detection equipment which can detect the flatness of stamped metal plates, is simple and convenient to detect and can classify the detected metal plates so as to solve the problems of large workload, detection error caused by artificial difference and inaccurate detection of the metal plates in the background technology.
The technical scheme is as follows: the utility model provides a sheet metal roughness check out test set after punching press, including heterotypic fluting chassis, abnormal shape push rod frame, abnormal shape fluting frame, preceding pushing mechanism, rotatory hold-down mechanism, extension mechanism, push down unpacking mechanism, push up mechanism and ejecting mechanism, fixed mounting has abnormal shape push rod frame on the abnormal shape fluting chassis, the same fixed mounting of abnormal shape fluting frame is on abnormal shape fluting chassis, preceding pushing mechanism sets up on abnormal shape push rod frame, sliding type is connected with rotatory hold-down mechanism on the abnormal shape fluting chassis, extension mechanism locates on the rotatory hold-down mechanism, be provided with on the abnormal shape fluting chassis and push down unpacking mechanism, push up mechanism locates on the abnormal shape fluting frame, ejecting mechanism locates on the rotatory hold-down mechanism.
In addition, it is especially preferred that the forward pushing mechanism comprises an electric push rod, a special-shaped push plate, a wedge-shaped frame, a special-shaped sliding frame, a sliding rod, a detection rod and a first return spring, the electric push rod is fixedly mounted on the special-shaped push rod frame, the special-shaped push plate is fixedly connected to one end of a telescopic shaft of the electric push rod, the wedge-shaped frame is welded to the special-shaped push plate, the special-shaped sliding frame is fixedly connected to the special-shaped push plate, the sliding rod is slidably connected to the special-shaped sliding frame, the detection rod is welded to one end of the sliding rod, the first return spring is fixedly connected to the detection rod, and one end of the first return spring is connected to the special-shaped sliding frame.
In addition, particularly preferably, the rotary pressing mechanism comprises a special-shaped slotting carriage, a first rotating shaft, a large wedge block, a first torsion spring, a perforating carriage, a second return spring, a detection pen, a third return spring, a table-shaped block, a fourth return spring, an N-shaped connecting frame, a large gear, a sliding rack, a sliding toothed block, a fifth return spring and a sixth return spring, wherein the special-shaped slotting carriage is connected to the special-shaped slotting chassis in a lifting manner, the special-shaped slotting carriage is connected with the special-shaped slotting frame in a sliding manner, the special-shaped slotting carriage is rotatably connected with the first rotating shaft, the first rotating shaft is welded with the large wedge block, the wedge frame is in contact with the large wedge block, the first torsion spring is connected between the large wedge block and the special-shaped slotting carriage, the perforating carriage is connected to the special-shaped slotting carriage in a lifting manner, and a pair of second return springs is fixedly connected to the perforating carriage, one end of a second reset spring is connected with the special-shaped slotted sliding frame, a detection pen is connected to the perforated sliding frame in a sliding mode in an interval arrangement mode, a third reset spring is connected to the detection pen in a connecting mode, one end of the third reset spring is fixedly connected with the perforated sliding frame, two type blocks are connected to the detection pen in a sliding mode, one end of each type block is fixedly connected with a fourth reset spring, one end of each fourth reset spring is connected with the detection pen, an N-shaped connecting frame is welded to one side of the perforated sliding frame, one end of a rotating shaft is provided with a large gear, one end of each N-shaped connecting frame is fixedly connected with a sliding rack, the sliding racks are mutually matched with the large gears, sliding gear blocks are connected to the sliding racks in a sliding mode, two fifth reset springs are connected between the sliding gear blocks and the sliding racks, two sixth reset springs are fixedly connected to the special-shaped slotted sliding frame, one end of one sixth reset spring is connected with the special-shaped slotted underframe, and one end of the other sixth reset spring is connected with the special-shaped slotted frame.
In addition, it is particularly preferable that the extension mechanism comprises an extension lower pressing block, a base, a swing rod, a rectangular slide rail frame, a first slotting slide block, a first limit triangular block, a seventh reset spring and an eighth reset spring, the special-shaped slotting slide frame is connected with the extension lower pressing block in a sliding mode, the extension lower pressing block is connected with a pair of eighth reset springs in a connecting mode, one end of each eighth reset spring is fixedly connected with the special-shaped slotting slide frame, the base is fixedly mounted on the special-shaped slotting slide frame, the swing rod is connected with the base in a rotating mode, the rectangular slide rail frame is fixedly mounted on one side of the special-shaped slotting slide frame, the first slotting slide block is connected with the rectangular slide rail frame in a lifting mode, the first slotting slide block is hinged with the swing rod, the first limiting triangular block is connected with the first slotting slide block in an inner sliding mode, the seventh reset spring is connected to the bottom of the first limiting triangular block, and one end of the seventh reset spring is connected with the first slotting slide block.
In addition, particularly preferably, the box pressing and opening mechanism comprises a double-groove box, a box door, a ninth reset spring, a second grooved sliding block, a tenth reset spring, a second limit triangular block, an eleventh reset spring, a reset wedge block and a second torsion spring, the double-groove box is fixedly arranged on the special-shaped grooved underframe and fixedly connected with the special-shaped grooved frame, the box door is connected with the double-groove box in a lifting manner, a pair of ninth reset springs are connected with the box door in a connecting manner, one end of the ninth reset spring is fixedly connected with the double-groove box, the second grooved sliding block is connected with the double-groove box in a sliding manner, the tenth reset spring is connected with the second grooved sliding block in a connecting manner, one end of the tenth reset spring is connected with the double-groove box, the second grooved triangular block is connected with the second limit triangular block in a sliding manner, the eleventh reset spring is connected with one side of the second limit triangular block, one end of the eleventh reset spring is connected with the second grooved sliding block, and a second torsion spring is connected between the resetting wedge block and the second slotting sliding block.
In addition, it is particularly preferable that the pushing-up mechanism includes a rectangular sliding rail plate, a trapezoidal wedge block, a twelfth return spring, a pushing plate and a thirteenth return spring, the rectangular sliding rail plate is fixedly mounted on the special-shaped slotting frame, the trapezoidal wedge block is slidably connected to the rectangular sliding rail plate, the trapezoidal wedge block is in contact with the box door, the twelfth return spring is connected to the trapezoidal wedge block, one end of the twelfth return spring is fixedly connected to the rectangular sliding rail plate, the pushing plate is connected to the special-shaped slotting frame in a lifting manner, the pushing plate is in contact with the trapezoidal wedge block, the thirteenth return spring is connected to the pushing plate, and one end of the thirteenth return spring is connected to the special-shaped slotting frame.
In addition, it is particularly preferable that the pushing-out mechanism comprises a fixed rack, a slotted placing plate, a fourteenth reset spring, a second rotating shaft, a countersunk shaft, a special-shaped gear, a third limit triangular block, a fifteenth reset spring, a volute spring, a belt and a wedge rod, the fixed rack is fixedly connected to the special-shaped slotted frame, the slotted placing plate is connected to the special-shaped slotted carriage in a lifting manner, the top surface of the slotted placing plate is connected with a pair of fourteenth reset springs, one end of the fourteenth reset spring is fixedly connected with the special-shaped slotted carriage, the slotted placing plate is rotatably connected with the second rotating shaft, the countersunk shaft is rotatably connected with the countersunk shaft, the special-shaped gear is rotatably connected to the countersunk shaft, the third limit triangular block is slidably connected to the countersunk shaft, the fifteenth reset spring is connected to one side of the third limit triangular block, one end of the fifteenth reset spring is connected to the countersunk shaft, the volute spring is connected between the special-shaped gear and the countersunk shaft, a belt is connected between the second rotating shaft and the countersunk head shaft in a transmission mode, and the wedge-shaped rod is welded on one side of the special-shaped slotting sliding frame.
The invention has the beneficial effects that:
can promote the metal sheet through heterotypic push pedal and move towards being close to double flute case direction, metal sheet and test pen contact each other, and the metal sheet promotes test pen upward movement, and whether unanimous come the judgement metal sheet surface according to test pen upward movement's stroke to level or not.
Through the effect of fixed rack for heterotypic gear clockwise turning, heterotypic gear drives countersunk head axle and device above it through spacing triangle-shaped piece three and rotates, and the belt is carried qualified metal sheet to double flute case top in the recess, realizes the purpose of qualified and unqualified metal sheet classification.
The pressing block pushes the box door to move downwards through extension, the box door does not block the upper part of the double-groove box any more, the box door pushes the two limiting triangular blocks to move towards the direction of the away from the abnormal-shaped grooved sliding frame, the eleventh reset spring of the compressed drives the two limiting triangular blocks to move towards the direction of the close abnormal-shaped grooved sliding frame, the two limiting triangular blocks block the box door, and the upward movement of the box door is prevented from blocking the upper part of the double-groove box.
Drawings
Fig. 1 is a schematic perspective view of a first embodiment of the present invention.
Fig. 2 is a schematic perspective view of a second embodiment of the present invention.
Fig. 3 is a partial perspective view of the present invention.
Fig. 4 is a schematic perspective view of the pushing mechanism of the present invention.
Fig. 5 is a partially disassembled perspective view of the rotary pressing mechanism of the present invention.
Fig. 6 is an enlarged schematic view of the structure of the present invention a.
Fig. 7 is a schematic perspective view of a part of the pushing mechanism of the present invention.
FIG. 8 is an enlarged schematic view of the present invention B.
Fig. 9 is a schematic separated perspective structure of the push-up mechanism of the present invention.
FIG. 10 is an enlarged schematic view of the present invention C.
Fig. 11 is a schematic view of a first partial body structure of the push-out mechanism of the present invention.
Fig. 12 is a partially disassembled perspective view of the pushing mechanism of the present invention.
Fig. 13 is a schematic view of a second partial structure of the pushing mechanism of the present invention.
Wherein the figures include the following reference numerals: 1. a special-shaped slotted underframe, 2, a special-shaped push rod frame, 3, a special-shaped slotted frame, 4, a forward pushing mechanism, 41, an electric push rod, 42, a special-shaped push plate, 43, a wedge frame, 44, a special-shaped carriage, 45, a sliding rod, 46, a detection rod, 47, a first return spring, 5, a rotary pressing mechanism, 51, a special-shaped slotted carriage, 52, a first rotating shaft, 53, a large wedge block, 54, a first torsion spring, 55, a hole-opening carriage, 56, a second return spring, 57, a detection pen, 58, a third return spring, 59, a table block, 510, a fourth return spring, 511, an N-shaped connecting frame, 512, a large gear, 513, a sliding rack, 514, a sliding tooth block, 515, a fifth return spring, 516, a sixth return spring, 6, an extending mechanism, 61, an extending pressing block, 62, a base, 63, a swinging rod, 64, a rectangular sliding rail frame, 65, a first slotted sliding block, 66 and a first limit triangular block, 67. a seventh return spring 68, an eighth return spring 7, a downward box-opening mechanism 71, a double-groove box 72, a box door 73, a ninth return spring 74, a second grooved slide block 75, a tenth return spring 76, a second limit triangular block 77, an eleventh return spring 78, a wedge-shaped return block 79, a second torsion spring 8, an upward pushing mechanism 81, a rectangular slide rail plate 82, a trapezoidal wedge 83, a twelfth return spring 84, an upward pushing plate 85, a thirteenth return spring 9, a pushing mechanism 91, a fixed rack 92, a grooved placing plate 93, a fourteenth return spring 94, a second rotating shaft 95, a countersunk shaft 96, a special-shaped gear 97, a third limit triangular block 98, a fifteenth return spring 99, a volute spring 910, a belt 911 and a wedge rod.
Detailed Description
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b): a device for detecting the flatness of a stamped metal plate comprises a special-shaped slotted underframe 1, a special-shaped push rod frame 2, a special-shaped slotted frame 3, a front pushing mechanism 4, a rotary pressing mechanism 5, an extending mechanism 6, a pressing-down box-opening mechanism 7, a pushing-up mechanism 8 and a pushing-out mechanism 9, wherein the special-shaped slotted underframe 1 is fixedly provided with the special-shaped push rod frame 2, the special-shaped slotted frame 3 is fixedly arranged on the special-shaped slotted underframe 1 far away from the special-shaped push rod frame 2, the front pushing mechanism 4 for pushing the metal plate is arranged on the special-shaped push rod frame 2, the special-shaped slotted underframe 1 is slidably connected with the rotary pressing mechanism 5, the extending mechanism 6 is arranged on the rotary pressing mechanism 5, the rotary pressing mechanism 5 is used for detecting whether the surface of the metal plate is flat or not, the pressing-down box-opening mechanism 7 is arranged on the special-shaped slotted underframe 1, the pushing-up mechanism 8 for indirectly pushing the metal plate to move upwards is arranged on the special-shaped slotted frame 3, a push-out mechanism 9 for pushing out the metal plate is provided on the rotary hold-down mechanism 5.
The front pushing mechanism 4 comprises an electric push rod 41, a special-shaped push plate 42, a wedge-shaped frame 43, a special-shaped sliding frame 44, a sliding rod 45, a detection rod 46 and a first return spring 47, the electric push rod 41 is fixedly mounted on the special-shaped push rod frame 2, the special-shaped push plate 42 is fixedly connected to one end of a telescopic shaft of the electric push rod 41, the special-shaped push plate 42 is used for pushing a metal plate, the wedge-shaped frame 43 is welded to the special-shaped push plate 42, the special-shaped sliding frame 44 is fixedly connected to the special-shaped push plate 42 far away from the electric push rod 41, the sliding rod 45 is slidably connected to the special-shaped sliding frame 44, the detection rod 46 is welded to one end of the sliding rod 45 far away from the special-shaped sliding frame 44, the first return spring 47 fixedly connected to the detection rod 46 is connected to the detection rod 46, and one end of the first return spring 47 far away from the detection rod 46 is connected to the special-shaped sliding frame 44.
The rotary pressing mechanism 5 comprises a special-shaped slotted carriage 51, a first rotating shaft 52, a large wedge-shaped block 53, a first torsion spring 54, a perforated carriage 55, a second return spring 56, a detection pen 57, a third return spring 58, a table-shaped block 59, a fourth return spring 510, an N-shaped connecting frame 511, a large gear 512, a sliding rack 513, a sliding toothed block 514, a fifth return spring 515 and a sixth return spring 516, the special-shaped slotted carriage 51 is connected to the special-shaped slotted underframe 1 in a lifting manner, the special-shaped slotted carriage 51 is connected with the special-shaped slotted frame 3 in a sliding manner, the special-shaped slotted carriage 51 is connected with the first rotating shaft 52 in a rotating manner, the large wedge-shaped block 53 is welded on the first rotating shaft 52, the wedge-shaped frame 43 is in contact with the large wedge-shaped block 53, the wedge-shaped frame 43 is used for pushing the large wedge-shaped block 53 to swing downwards, the first torsion spring 54 is connected between the large wedge-shaped block 53 and the special-shaped slotted carriage 51, the perforated carriage 55 is connected to the special-shaped slotted carriage 51 in a lifting manner, a pair of second return springs 56 are fixedly connected to the perforating carriage 55, one end of the second return spring 56 far away from the perforating carriage 55 is connected with the special-shaped slotted carriage 51, the perforating carriage 55 is connected with detection pens 57 in a sliding manner at intervals, the detection pens 57 are used for detecting whether the surface of a metal plate is flat or not, the detection pens 57 are connected with third return springs 58, one end of the third return springs 58 far away from the detection pens 57 is fixedly connected with the perforating carriage 55, the detection pens 57 are connected with two shaping blocks 59 in a sliding manner, one end of each shaping block 59 is fixedly connected with a fourth return spring 510, one end of each fourth return spring 510 far away from each shaping block 59 is connected with the detection pens 57, one side of the perforating carriage 55 is welded with an N-shaped connecting frame 511, one end of a rotating shaft 52 far away from each large wedge-shaped block 53 is provided with a large gear 512, one end of the N-shaped connecting frame 511 far away from the perforating carriage 55 is fixedly connected with a sliding rack 513, and the sliding rack 513 is mutually matched with the large gear 512, a sliding gear block 514 is connected on the sliding rack 513 in a sliding way, two fifth return springs 515 are connected between the sliding gear block 514 and the sliding rack 513, two sixth return springs 516 are fixedly connected on the special-shaped slotted carriage 51, one end of one sixth return spring 516 is connected with the special-shaped slotted underframe 1, and the other end of the other sixth return spring 516 is connected with the special-shaped slotted frame 3.
The extending mechanism 6 comprises an extending lower pressing block 61, a base 62, a swing rod 63, a rectangular sliding rail frame 64, a slotting sliding block one 65, a limiting triangular block one 66, a seventh reset spring 67 and an eighth reset spring 68, the special-shaped slotting carriage 51 is slidably connected with the extending lower pressing block 61, the extending lower pressing block 61 is used for pushing the limiting triangular block one 66 to move downwards, the extending lower pressing block 61 is connected with a pair of eighth reset springs 68 in a coupling mode, one end of the eighth reset spring 68 far away from the extending lower pressing block 61 is fixedly connected with the special-shaped slotting carriage 51, the base 62 is fixedly installed on the special-shaped slotting carriage 51, the base 62 is rotatably connected with the swing rod 63, the rectangular sliding rail frame 64 is fixedly installed on one side of the special-shaped slotting carriage 51, the rectangular sliding rail frame 64 is connected with the slotting sliding block one 65 in a lifting mode, the slotting sliding block one 65 is hinged with the swing rod 63, the limiting triangular block one 66 is slidably connected in the slotting sliding block one 65, the first limiting triangular block 66 is used for blocking the extension lower pressing block 61, the bottom of the first limiting triangular block 66 is connected with a seventh return spring 67, and one end of the seventh return spring 67, which is far away from the first limiting triangular block 66, is connected with the first slotted sliding block 65.
The downward box pressing and opening mechanism 7 comprises a double-groove box 71, a box door 72, a ninth reset spring 73, a grooved sliding block two 74, a tenth reset spring 75, a limit triangular block two 76, an eleventh reset spring 77, a reset wedge block 78 and a second torsion spring 79, the double-groove box 71 is fixedly arranged on the special-shaped grooved underframe 1, the double-groove box 71 is fixedly connected with the special-shaped grooved frame 3, the box door 72 for blocking the double-groove box 71 is connected on the double-groove box 71 in a lifting mode, a pair of ninth reset springs 73 is connected on the box door 72, one end of the ninth reset spring 73 far away from the box door 72 is fixedly connected with the double-groove box 71, the grooved sliding block 71 is connected with the grooved sliding block two 74 in a sliding mode, the grooved sliding block two 74 is connected with the tenth reset spring 75, one end of the tenth reset spring 75 far away from the grooved sliding block two 74 is connected with the double-groove box 71, the limit triangular block two 76 is connected on the grooved sliding block two 74 in a sliding mode, an eleventh reset spring 77 is connected to one side of the second limit triangular block 76, one end of the eleventh reset spring 77 far away from the second limit triangular block 76 is connected with the second grooved sliding block 74, the second grooved sliding block 74 is rotatably connected with a reset wedge block 78, and a second torsion spring 79 is connected between the reset wedge block 78 and the second grooved sliding block 74.
The push-up mechanism 8 comprises a rectangular slide rail plate 81 and a trapezoidal wedge block 82, a twelfth reset spring 83, an upper push plate 84 and a thirteenth reset spring 85, wherein a rectangular sliding rail plate 81 is fixedly mounted on the special-shaped slotting frame 3, a trapezoidal wedge 82 is slidably connected to the rectangular sliding rail plate 81, the trapezoidal wedge 82 contacts with the box door 72, the box door 72 is used for pushing the trapezoidal wedge 82 to move in a direction away from the double-slot box 71, a twelfth reset spring 83 is connected to the trapezoidal wedge 82, one end of the twelfth reset spring 83 away from the trapezoidal wedge 82 is fixedly connected with the rectangular sliding rail plate 81, the special-shaped slotting frame 3 is connected with the upper push plate 84 in a lifting mode, the upper push plate 84 contacts with the trapezoidal wedge 82, the trapezoidal wedge 82 is used for pushing the upper push plate 84 to move upwards, the thirteenth reset spring 85 is connected to the upper push plate 84, and one end of the thirteenth reset spring 85 away from the upper push plate 84 is connected with the special-shaped slotting frame 3.
The push-out mechanism 9 comprises a fixed rack 91, a slotted placing plate 92, a fourteenth reset spring 93, a second rotating shaft 94, a countersunk shaft 95, a special-shaped gear 96, a third limit triangular block 97, a fifteenth reset spring 98, a volute spring 99, a belt 910 and a wedge rod 911, the fixed rack 91 is fixedly connected to the special-shaped slotted frame 3, the slotted placing plate 92 for placing a metal plate is connected to the special-shaped slotted carriage 51 in a lifting manner, the top surface of the slotted placing plate 92 is connected with the fourteenth reset spring 93, one end of the fourteenth reset spring 93 far away from the slotted placing plate 92 is fixedly connected with the special-shaped slotted carriage 51, the slotted placing plate 92 is rotatably connected with the second rotating shaft 94, the slotted placing plate 92 is rotatably connected with the countersunk shaft 95, the countersunk shaft 95 is rotatably connected with the special-shaped gear 96, the third limit triangular block 97 is slidably connected to the countersunk shaft 95, and the third limit triangular block 97 is used for blocking the special-shaped gear 96, a fifteenth return spring 98 is connected to one side of the third limit triangular block 97, one end of the fifteenth return spring 98, which is far away from the third limit triangular block 97, is connected with a countersunk head shaft 95, a volute spring 99 is connected between the special-shaped gear 96 and the countersunk head shaft 95, a belt 910 is connected between the second rotating shaft 94 and the countersunk head shaft 95 in a transmission manner, the belt 910 is used for driving the metal plate to move towards the direction close to the double-groove box 71, and the wedge-shaped rod 911 is welded to one side of the special-shaped grooved carriage 51.
When the flatness test of the punched metal plate is needed, a worker places the metal plate on the special-shaped slotting chassis 1, the worker manually controls the electric push rod 41 to extend, the electric push rod 41 extends to drive the special-shaped push plate 42 and the device on the special-shaped push plate to move towards the direction close to the double-slot box 71, the wedge-shaped frame 43 pushes the large wedge-shaped block 53 to swing downwards, thereby the large wedge block 53 drives the first rotating shaft 52 and the large gear 512 to rotate, the large gear 512 drives the sliding rack 513 and the upper part thereof to move downwards, through the action of the fifth return spring 515, the sliding gear block 514 is always engaged with the large gear 512, the N-shaped connecting frame 511 and the device thereon are always in a downward movement state, meanwhile, the special-shaped push plate 42 pushes the metal plate to move towards the direction close to the double-groove box 71, when the metal plate is contacted with the detection pen 57, the metal plate pushes the detection pen 57 to move upwards, and judging whether the surface of the metal plate is flat or not according to whether the upward movement strokes of the detection pen 57 are consistent or not.
When the detection rod 46 and the table-shaped block 59 are in contact with each other, if the metal plate is flat and has no protrusion, the detection pen 57 is in the same horizontal position, the detection rod 46 can push the table-shaped block 59 to move relatively, the special-shaped push plate 42 and the upper device thereof continue to move towards the direction close to the double-groove box 71, the special-shaped push plate 42 pushes the qualified metal plate to the groove placing plate 92, the detection rod 46 can be in contact with the extension lower pressing block 61, the detection rod 46 pushes the extension lower pressing block 61 to move towards the direction close to the double-groove box 71, the extension lower pressing block 61 can push the first limit triangular block 66 to move downwards, then the compressed seventh reset spring 67 resets to drive the first limit triangular block 66 to move upwards, and the first limit triangular block 66 blocks the extension lower pressing block 61. If the metal plate surface has a bulge, the bulge of the metal plate can push one detection pen 57 to move upwards for increasing the stroke, the detection pen 57 is not in the same horizontal position, the detection pen 57 blocks the detection rod 46, the special-shaped push plate 42 and the device on the special-shaped push plate continue to move towards the direction close to the double-groove box 71, the first return spring 47 is compressed, and the special-shaped push plate 42 pushes the unqualified metal plate to the groove placing plate 92. When the wedge frame 43 is separated from the large wedge 53, the compressed first torsion spring 54 is reset to drive the large wedge 53 and the upper device thereof to rotate and reset, and the large gear 512 drives the sliding rack 513 and the upper device thereof to move upwards and reset.
Then, the operator manually controls the electric push rod 41 to contract, the electric push rod 41 contracts to drive the special-shaped push plate 42 and the device thereon to move in the direction away from the double-groove box 71, the wedge frame 43 pushes the large wedge block 53 to move downwards, the large wedge block 53 drives the special-shaped grooving carriage 51 and the device thereon to move downwards, and the sixth return spring 516 is compressed. Under the action of the fixed rack 91, the special-shaped gear 96 rotates clockwise to push the three limiting triangular blocks 97 to move downwards, the three limiting triangular blocks 97 do not block the special-shaped gear 96, the volute spring 99 is compressed, when the fixed rack 91 is separated from the special-shaped gear 96, the compressed volute spring 99 resets to drive the special-shaped gear 96 to rotate anticlockwise, the three limiting triangular blocks 97 block the special-shaped gear 96, the special-shaped gear 96 drives the countersunk shaft 95 and the upper device thereof to rotate through the three limiting triangular blocks 97, the countersunk shaft 95 drives the belt 910 to rotate, the belt 910 can drive the metal plate to move towards the direction close to the double-groove box 71, and the metal plate is blocked by the box door 72, so that the belt 910 does not convey the metal plate towards the direction close to the double-groove box 71 any more, and the countersunk shaft 95 and the upper device thereof do not rotate any more.
The special-shaped slotted carriage 51 and the upper device thereof continue to move downwards, and when the unqualified metal plate is positioned below the double-slot box 71, the spiral spring 99 continues to reset to drive the special-shaped gear 96 and the upper device thereof to rotate anticlockwise, so that the belt 910 conveys the unqualified metal plate into the groove below the double-slot box 71. If the surface of the metal plate is flat and has no protrusion, the extension lower pressing block 61 moves downwards to be in contact with the box door 72, the extension lower pressing block 61 pushes the box door 72 to move downwards, the box door 72 does not block the upper side of the double-groove box 71 any more, the box door 72 pushes the second limit triangular block 76 to move towards the direction far away from the special-shaped grooved carriage 51, then the second limit triangular block 76 is separated from the box door 72, the compressed eleventh reset spring 77 resets to drive the second limit triangular block 76 to move towards the direction close to the special-shaped grooved carriage 51, the second limit triangular block 76 blocks the box door 72, and the box door 72 is prevented from moving upwards to block the upper side of the double-groove box 71. When door 72 moves down, door 72 promotes trapezoidal voussoir 82 and moves towards the direction of keeping away from double flute case 71 to trapezoidal voussoir 82 promotes push-up board 84 and moves upwards, and then push-up board 84 promotes fluting and places board 92 and the upward movement of last device, through the effect of fixed rack 91, make abnormal shape gear 96 clockwise rotation, abnormal shape gear 96 drives countersunk shaft 95 and the rotation of last device through three 97 spacing triangle blocks, belt 910 carries qualified metal sheet to double flute case 71 top in the recess, the realization is qualified with the categorised purpose of unqualified metal sheet.
The special-shaped slotting carriage 51 and the upper device thereof move downwards, when the wedge rod 911 is contacted with the reset wedge block 78, the wedge rod 911 pushes the reset wedge block 78 to swing downwards, and when the wedge rod 911 is separated from the reset wedge block 78, the compressed second torsion spring 79 resets to drive the reset wedge block 78 to swing and reset. When the swing rod 63 and the double-groove box 71 are in contact with each other, the double-groove box 71 pushes the swing rod 63 to swing, so that the first slotting sliding block 65 and the upper device thereof move downwards, the first limiting triangular block 66 does not block the extension lower pressing block 61 any more, the compressed eighth return spring 68 is reset to drive the extension lower pressing block 61 to move towards the direction away from the double-groove box 71, and the extension lower pressing block 61 is separated from the box door 72.
When the wedge-shaped frame 43 is separated from the large wedge-shaped block 53, the compressed sixth reset spring 516 resets to drive the special-shaped slotting carriage 51 and the device on the special-shaped slotting carriage to move upwards and reset, the special-shaped slotting carriage 51 drives the wedge rod 911 to move upwards, the wedge rod 911 pushes the reset wedge block 78 and the device on the wedge block to move towards the direction away from the special-shaped slotting carriage 51, the two limit triangular blocks 76 no longer block the box door 72, the compressed ninth reset spring 73 resets to drive the box door 72 to move upwards and reset, and then all parts of the equipment reset. And repeating the operation to detect the metal plates punched in batches.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (7)
1. A stamped metal plate flatness detection device is characterized by comprising a special-shaped slotting bottom frame (1), a special-shaped push rod frame (2), a special-shaped slotting frame (3), a front pushing mechanism (4), a rotary pressing mechanism (5), an extension mechanism (6), a pressing box opening mechanism (7), an upper pushing mechanism (8) and a pushing mechanism (9), wherein the special-shaped slotting bottom frame (1) is fixedly provided with the special-shaped push rod frame (2), the special-shaped slotting frame (3) is also fixedly arranged on the special-shaped slotting bottom frame (1), the front pushing mechanism (4) is arranged on the special-shaped push rod frame (2), the special-shaped slotting bottom frame (1) is slidably connected with the rotary pressing mechanism (5), the extension mechanism (6) is arranged on the rotary pressing mechanism (5), the pressing box opening mechanism (7) is arranged on the special-shaped slotting bottom frame (1), the upper pushing mechanism (8) is arranged on the special-shaped slotting frame (3), the push-out mechanism (9) is arranged on the rotary pressing mechanism (5).
2. The stamped metal sheet flatness detecting apparatus of claim 1, wherein the forward pushing mechanism (4) includes an electric push rod (41), a special-shaped push plate (42), and a wedge frame (43), abnormal shape balladeur train (44), slide bar (45), detection pole (46) and first reset spring (47), fixed mounting has electric putter (41) on abnormal shape push rod frame (2), electric putter (41) telescopic shaft one end rigid coupling has abnormal shape push pedal (42), the welding has wedge frame (43) on abnormal shape push pedal (42), abnormal shape balladeur train (44) rigid coupling is on abnormal shape push pedal (42), sliding type is connected with slide bar (45) on abnormal shape balladeur train (44), slide bar (45) one end welding has detection pole (46), first reset spring (47) of fixedly connected with on detection pole (46), first reset spring (47) one end and abnormal shape balladeur train (44) hookup.
3. The stamped metal sheet flatness detecting apparatus according to claim 2, wherein the rotary pressing mechanism (5) comprises a special-shaped slotting carriage (51), a first rotating shaft (52), a large wedge block (53), a first torsion spring (54), a perforated carriage (55), a second return spring (56), a detecting pen (57), a third return spring (58), a table-shaped block (59), a fourth return spring (510), an N-shaped connecting frame (511), a large gear (512), a sliding rack (513), a sliding toothed block (514), a fifth return spring (515) and a sixth return spring (516), the special-shaped slotting carriage (51) is connected to the special-shaped slotting chassis (1) in a lifting manner, the special-shaped slotting carriage (51) is connected to the special-shaped slotting frame (3) in a sliding manner, the special-shaped slotting carriage (51) is connected to the first rotating shaft (52) in a rotating manner, a large wedge-shaped block (53) is welded on the first rotating shaft (52), the wedge-shaped frame (43) and the large wedge-shaped block (53) are in contact with each other, a first torsion spring (54) is connected between the large wedge-shaped block (53) and the special-shaped slotted carriage (51), the perforated carriage (55) is connected to the special-shaped slotted carriage (51) in a lifting mode, a pair of second return springs (56) is fixedly connected to the perforated carriage (55), one end of each second return spring (56) is connected to the special-shaped slotted carriage (51), the perforated carriage (55) is connected with detection pens (57) in a sliding mode in an interval arrangement mode, a third return spring (58) is connected to the detection pens (57), one end of each third return spring (58) is fixedly connected to the perforated carriage (55), two profile blocks (59) are connected to the detection pens (57) in a sliding mode, one end of each platform-shaped block (59) is fixedly connected to a fourth return spring (510), one end of a fourth reset spring (510) is connected with the detection pen (57), one side of the perforated sliding frame (55) is welded with an N-shaped connecting frame (511), one end of a rotating shaft I (52) is provided with a large gear (512), one end of the N-shaped connecting frame (511) is fixedly connected with a sliding rack (513), the sliding rack (513) is mutually matched with the large gear (512), the sliding rack (513) is slidably connected with a sliding toothed block (514), two fifth reset springs (515) are connected between the sliding toothed block (514) and the sliding rack (513), two sixth reset springs (516) are fixedly connected onto the special-shaped grooved sliding frame (51), one end of one sixth reset spring (516) is connected with the special-shaped grooved bottom frame (1), and one end of the other sixth reset spring (516) is connected with the special-shaped grooved frame (3).
4. The stamped metal sheet flatness detecting apparatus according to claim 3, wherein the elongation mechanism (6) includes an elongation lower pressing block (61), a base (62), a swing rod (63), a rectangular sliding rail frame (64), a first slotted sliding block (65), a first limit triangular block (66), a seventh return spring (67) and an eighth return spring (68), the elongation lower pressing block (61) is slidably connected to the special-shaped slotted carriage (51), the elongation lower pressing block (61) is connected to a pair of eighth return springs (68) in a coupling manner, one end of the eighth return spring (68) is fixedly connected to the special-shaped slotted carriage (51), the base (62) is fixedly installed on the special-shaped slotted carriage (51), the swing rod (63) is rotatably connected to the base (62), the rectangular sliding rail frame (64) is fixedly installed at one side of the special-shaped slotted carriage (51), the first slotted sliding block (65) is connected to the rectangular sliding rail frame (64) in a liftable manner, the first slotting sliding block (65) is hinged with the swing rod (63), the first slotting sliding block (65) is internally connected with a first limiting triangular block (66) in a sliding mode, the bottom of the first limiting triangular block (66) is connected with a seventh return spring (67), and one end of the seventh return spring (67) is connected with the first slotting sliding block (65).
5. The stamped metal plate flatness detection device according to claim 4, wherein the box pressing and opening mechanism (7) comprises a double-groove box (71), a box door (72), a ninth return spring (73), a second slotted slide block (74), a tenth return spring (75), a second limit triangular block (76), an eleventh return spring (77), a reset wedge block (78) and a second torsion spring (79), the double-groove box (71) is fixedly installed on the special-shaped slotted underframe (1), the double-groove box (71) is fixedly connected with the special-shaped slotted frame (3), the box door (72) is connected on the double-groove box (71) in a lifting manner, the box door (72) is connected with a pair of ninth return springs (73), one end of the ninth return spring (73) is fixedly connected with the double-groove box (71), the second slotted slide block (74) is slidably connected on the double-groove box (71), the tenth return spring (75) is connected on the second slotted slide block (74), one end of a tenth reset spring (75) is connected with the double-groove box (71), a second limiting triangular block (76) is connected with the second slotting sliding block (74) in a sliding mode, an eleventh reset spring (77) is connected to one side of the second limiting triangular block (76), one end of the eleventh reset spring (77) is connected with the second slotting sliding block (74), a reset wedge block (78) is connected to the second slotting sliding block (74) in a rotating mode, and a second torsion spring (79) is connected between the reset wedge block (78) and the second slotting sliding block (74).
6. The stamped metal plate flatness detecting apparatus according to claim 5, wherein the push-up mechanism (8) includes a rectangular sliding rail plate (81), a trapezoidal wedge (82), a twelfth return spring (83), a push-up plate (84) and a thirteenth return spring (85), the rectangular sliding rail plate (81) is fixedly installed on the special-shaped slotting frame (3), the trapezoidal wedge (82) is slidably connected on the rectangular sliding rail plate (81), the trapezoidal wedge (82) is in contact with the box door (72), the twelfth return spring (83) is connected on the trapezoidal wedge (82), one end of the twelfth return spring (83) is fixedly connected with the rectangular sliding rail plate (81), the upper push plate (84) is connected on the special-shaped slotting frame (3) in a lifting manner, the upper push plate (84) is in contact with the trapezoidal wedge (82), the thirteenth return spring (85) is connected on the upper push plate (84), one end of a thirteenth reset spring (85) is connected with the special-shaped slotted frame (3).
7. The stamped metal plate flatness detection device according to claim 6, wherein the push-out mechanism (9) comprises a fixed rack (91), a slotted placing plate (92), a fourteenth reset spring (93), a second rotating shaft (94), a countersunk shaft (95), a special-shaped gear (96), a third limiting triangular block (97), a fifteenth reset spring (98), a volute spring (99), a belt (910) and a wedge rod (911), the fixed rack (91) is fixedly connected to the special-shaped slotted frame (3), the slotted placing plate (92) is connected to the special-shaped slotted carriage (51) in a lifting manner, the fourteenth reset spring (93) is connected to the top surface of the slotted placing plate (92), one end of the fourteenth reset spring (93) is fixedly connected to the special-shaped slotted carriage (51), and the second rotating shaft (94) is rotatably connected to the slotted placing plate (92), the slotting placing plate (92) is connected with a countersunk shaft (95) in an up-rotating mode, the countersunk shaft (95) is connected with a special-shaped gear (96) in an up-rotating mode, the countersunk shaft (95) is connected with a limiting triangular block III (97) in an up-sliding mode, one side of the limiting triangular block III (97) is connected with a fifteenth reset spring (98), one end of the fifteenth reset spring (98) is connected with the countersunk shaft (95), a volute spiral spring (99) is connected between the special-shaped gear (96) and the countersunk shaft (95), a belt (910) is connected between a rotating shaft II (94) and the countersunk shaft (95) in a transmission mode, and a wedge-shaped rod (911) is welded on one side of the special-shaped slotting sliding frame (51).
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| CN202110777892.6A CN113458010B (en) | 2021-07-09 | 2021-07-09 | Metal sheet roughness check out test set after punching press |
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| CN113976978A (en) * | 2021-10-27 | 2022-01-28 | 王鸿阳 | Immersive copper sheet nickel plating cutting device |
| CN117282688A (en) * | 2023-11-24 | 2023-12-26 | 内蒙古北科交大机器人有限公司 | Magnet outward appearance detection device and detecting system |
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