CN113319217A - Pre-bending detection equipment - Google Patents
Pre-bending detection equipment Download PDFInfo
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- CN113319217A CN113319217A CN202110589501.8A CN202110589501A CN113319217A CN 113319217 A CN113319217 A CN 113319217A CN 202110589501 A CN202110589501 A CN 202110589501A CN 113319217 A CN113319217 A CN 113319217A
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- 238000005452 bending Methods 0.000 title claims abstract description 240
- 238000001514 detection method Methods 0.000 title claims abstract description 122
- 230000007246 mechanism Effects 0.000 claims abstract description 98
- 230000008859 change Effects 0.000 claims abstract description 7
- 238000012360 testing method Methods 0.000 claims abstract description 5
- 238000003825 pressing Methods 0.000 claims description 35
- 230000009471 action Effects 0.000 claims description 7
- 238000013459 approach Methods 0.000 claims description 5
- 230000001360 synchronised effect Effects 0.000 claims description 2
- 230000009977 dual effect Effects 0.000 claims 1
- 238000012545 processing Methods 0.000 abstract description 11
- 239000000969 carrier Substances 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000010923 batch production Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 12
- 239000000463 material Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000001739 rebound effect Effects 0.000 description 1
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- 230000001502 supplementing effect Effects 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F1/00—Bending wire other than coiling; Straightening wire
- B21F1/004—Bending wire other than coiling; Straightening wire by means of press-type tooling
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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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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F23/00—Feeding wire in wire-working machines or apparatus
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The application relates to the technical field of electronic equipment processing, especially, relate to a check out test set bends in advance, the check out test set bends in advance includes: a carrier member provided with at least one station; the station is used for fixing a workpiece to be bent; the detection mechanism is used for enabling the station to face the detection mechanism when the bearing member rotates to the first preset position; the first bending mechanism is used for facing the station when the bearing member rotates to a second preset position; the second bending mechanism is used for facing the station when the bearing member rotates to a third preset position; the first bending mechanism and the second bending mechanism respectively act on the workpiece to be bent to change the extending direction of the workpiece to be bent. The application provides a detection equipment bends in advance carries out pipelined processing to the work piece through multistation, many carriers cooperation detection mechanism, the mechanism of bending, not only guarantees processingquality and ensures the product quality, has still increased substantially production efficiency, realizes batch production, has also reduced staff's work load.
Description
Technical Field
The application relates to the technical field of electronic equipment processing, in particular to pre-bending detection equipment.
Background
At present, in the production and assembly processes of electronic equipment such as mobile phones and smart watches, the flat cable used by the electronic equipment is often required to be bent to obtain products with specific shapes, but at present, the flat cable bending is often operated manually, so that the bending control precision is difficult to control, the product quality is uneven between the same batch and between different batches, the working strength of workers is high, the production efficiency is limited, and the productivity is greatly influenced.
Disclosure of Invention
The utility model provides a bending test equipment in advance to solve the winding displacement processing that exists among the prior art to a certain extent and be difficult to guarantee the technical problem that quality and productivity are limited.
The application provides a bending check out test set in advance includes:
a carrier member provided with at least one station; the station is used for fixing a workpiece to be bent;
the detection mechanism is used for enabling the station to face the detection mechanism when the bearing member rotates to a first preset position;
the first bending mechanism is used for enabling the station to face the first bending mechanism when the bearing member rotates to a second preset position;
the first bending mechanism acts on the workpiece to be bent to change the extending direction of the workpiece to be bent.
In the above technical solution, further, the detection mechanism includes:
a detection device including a first detection section and a second detection section; the identification direction of the first detection part and the identification direction of the second detection part are arranged at an angle;
and the sliding module is used for adjusting the position of the detection device relative to the bearing member.
In any of the above technical solutions, further, the pre-bending detection apparatus further includes an operation console;
the first bending mechanism includes:
the first fixing frame is arranged on the operating platform;
the first folding elbow is arranged on the first fixing frame;
the driving end of the first driving device is connected with the first folding elbow and is used for driving the first folding elbow to move relative to the first fixing frame;
the second elbow is arranged on the operating platform; under the driving action of the first driving device, the first bending head and the second bending head can approach to or separate from each other, so that the workpiece to be bent between the first bending head and the second bending head is stressed to deform;
the second driving device is arranged on the operating platform, and a driving end of the second driving device is connected with the second bending head;
the fixed pressure head is arranged on the operating platform and moves along with the first folding elbow in a synchronous mode, the first folding elbow is opposite to the workpiece to be bent in force application, and the fixed pressure head presses the workpiece to be bent to fix the workpiece to be bent.
In any of the above technical solutions, further, each station is provided with at least one carrier, and the carrier is used for bearing and fixing the workpiece to be bent;
the carrier includes:
the bearing body is provided with a hollow part, and the second folding elbow can penetrate through the hollow part to move towards or away from the first folding elbow;
the clamping assembly comprises an elastic pressing block and a bearing part; the elastic pressing block can be lifted or attached relative to the bearing part so as to fix the part of the workpiece to be bent between the elastic pressing block and the bearing part;
the fixed pressure head can be close to or far away from the bearing part along with the movement of the first folding elbow.
In any one of the above technical solutions, further, the pre-bending detection device further includes a second bending mechanism, where the second bending mechanism includes:
the second fixing frame is arranged on the operating platform;
the third bend is arranged on the second fixing frame; the third bending head can move relative to the second fixing frame so as to be close to or far away from the workpiece to be bent arranged on the station facing the second bending mechanism;
and the driving end of the third driving device is connected with the third bend and is used for driving the third bend to move relative to the second fixing frame.
In any one of the above technical scheme, furtherly, first elbow of bending is formed with first plane of bending, the second elbow of bending is formed with second plane of bending and third plane of bending, first elbow of bending orientation during the second elbow of bending moves, fixed pressure head will treat that the work piece of bending presses to locate the terminal surface of fixed pressure head with between the second plane of bending, first plane of bending with the third plane of bending is parallel and will treat that the work piece of bending presses to locate first plane of bending with between the third plane of bending.
In any one of the above technical solutions, further, the support portion is formed with a fourth bending surface, the third bend is formed with a fifth bending surface, and the third bend faces towards the support portion when the fourth bending surface is parallel to the fifth bending surface and will press the workpiece to be bent between the fourth bending surface and the fifth bending surface.
In any of the above technical solutions, further, the detection device is a CCD camera or a double microscope.
In any of the above technical solutions, further, the bearing member has a disc structure, and a driving mechanism is disposed at a bottom of the bearing member and used for driving the bearing member to rotate.
In any of the above technical solutions, a first station, a second station, a third station and a fourth station are arranged on the edge of the upper surface of the bearing member, which is close to the bearing member;
the first station, the second station, the third station and the fourth station equally divide the circumference of the bearing member along the circumferential direction of the bearing member.
Compared with the prior art, the beneficial effect of this application is:
the application provides a detection equipment bends in advance includes: a carrier member provided with at least one station; the station is used for fixing a workpiece to be bent; the detection mechanism is used for enabling the station to face the detection mechanism when the bearing member rotates to the first preset position; the first bending mechanism is used for facing the station when the bearing member rotates to a second preset position; the second bending mechanism is used for facing the station when the bearing member rotates to a third preset position; the first bending mechanism and the second bending mechanism respectively act on the workpiece to be bent to change the extending direction of the workpiece to be bent.
The application provides a detection equipment bends in advance carries out pipelined processing to the work piece through multistation, many carriers cooperation detection mechanism, the mechanism of bending, and the operation of material loading, detection and bending is carried out uninterruptedly, not only guarantees processingquality and ensures the product quality, has still increased substantially production efficiency and productivity, realizes mass production, has also reduced staff's work load.
Drawings
In order to more clearly illustrate the detailed description of the present application or the technical solutions in the prior art, the drawings needed to be used in the detailed description of the present application or the prior art description will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative efforts.
Fig. 1 is a schematic structural diagram of a pre-bending detection device provided in an embodiment of the present application;
fig. 2 is a schematic structural diagram of a bearing member of a pre-bending detection apparatus provided in an embodiment of the present application;
FIG. 3 is an enlarged schematic view of FIG. 2 at A;
fig. 4 is a schematic structural diagram of a first bending mechanism of a pre-bending detection apparatus according to an embodiment of the present application;
fig. 5 is a schematic diagram of a first state of a first bending mechanism of the pre-bending detection apparatus according to the embodiment of the present application;
fig. 6 is a second state schematic diagram of a first bending mechanism of the pre-bending detection apparatus according to the embodiment of the present application;
fig. 7 is a schematic third state diagram of a first bending mechanism of the pre-bending detection apparatus according to the embodiment of the present application;
FIG. 8 is a schematic diagram illustrating a fourth state of the first bending mechanism of the pre-bending detection apparatus according to the embodiment of the present application;
FIG. 9 is a schematic structural diagram of a second bending mechanism of the pre-bending detection apparatus according to an embodiment of the present disclosure;
FIG. 10 is a schematic diagram of a first state of a second bending mechanism of the pre-bending detection apparatus according to the embodiment of the present application;
FIG. 11 is a schematic diagram illustrating a second state of a second bending mechanism of the pre-bending detection apparatus according to the embodiment of the present disclosure;
FIG. 12 is a schematic structural diagram of a detection mechanism of a pre-bending detection apparatus according to an embodiment of the present application;
fig. 13 is a schematic structural diagram of a finished product after a to-be-bent workpiece is machined by the pre-bending detection apparatus according to the embodiment of the present application.
Reference numerals:
1-a bearing component, 101-a first station, 102-a second station, 103-a third station, 104-a fourth station, 2-a detection mechanism, 201-a first detection part, 202-a second detection part, 203-a first fixing plate, 204-a first sliding component, 205-a second fixing plate, 206-a third fixing plate, 207-a second sliding component, 208-a fourth fixing plate, 2081-a through hole, 3-a first bending mechanism, 301-a first fixing seat, 302-a second fixing seat, 3021-a supporting frame, 303-a first fixing frame, 3031-a first support, 3032-a second support, 304-a first bending head, 3041-a first bending surface, 305-a first driving device, 306-a second bending head, 3061-a second bending surface, 307-a second driving device, 308-a fixed pressure head, 4-a second bending mechanism, 401-a second fixed frame, 402-a third bending elbow, 4021-a fifth bending surface, 403-a third driving device, 5-a carrier, 501-a bearing body, 502-a hollow part, 503-an elastic pressing block, 5031-a convex part, 5032-an elastic part, 504-a bearing part, 5041-a fourth bending surface, 6-an operation table, 7-a locking cylinder, 8-a workpiece to be bent, and 9-a driving mechanism.
Detailed Description
The technical solutions of the present application will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are only some embodiments of the present application, but not all embodiments.
The components of the embodiments of the present application, generally described and illustrated in the figures herein, can be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present application, presented in the accompanying drawings, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application.
All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present application. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.
A pre-bend detection apparatus according to some embodiments of the present application is described below with reference to fig. 1-13.
In one embodiment of the present application, as shown in fig. 1 to 13, includes:
the bearing component 1 is provided with at least one station, and the station is used for fixing a workpiece 8 to be bent;
the detection mechanism 2 is used for enabling the station to face the detection mechanism 2 when the bearing member 1 rotates to the first preset position;
the first bending mechanism 3 is used for enabling the station to face the first bending mechanism 3 when the bearing member 1 rotates to a second preset position;
further, the pre-bending detection equipment further comprises a second bending mechanism 4, and when the bearing member 1 rotates to a third preset position, the station faces the second bending mechanism 4;
the first bending mechanism 3 and the second bending mechanism 4 respectively act on the workpiece 8 to be bent to change the extending direction of the workpiece 8 to be bent.
Preferably, the bearing member 1 has a disc structure, and the bottom of the bearing member 1 is provided with a driving mechanism 9 for driving the bearing member 1 to rotate;
a first station 101, a second station 102, a third station 103 and a fourth station 104 are arranged on the edge of the upper surface of the bearing member 1 close to the bearing member 1;
the first station 101, the second station 102, the third station 103, and the fourth station 104 equally divide the circumference of the carrier 1 in the circumferential direction of the carrier 1.
In this embodiment, the carrying member 1 is preferably an indexing disc, the bottom of the carrying member 1 is provided with a driving mechanism 9, the driving mechanism 9 is fixedly arranged on the operation table 6, the driving mechanism 9 can be a speed reduction motor, the driving mechanism 9 is provided with an output shaft for driving the carrying member 1 to rotate, the output shaft is connected with the center of the carrying member 1, and the carrying member 1 can rotate by taking the center point of the carrying member 1 as the center under the driving action of the driving mechanism 9.
The detection mechanism 2, the first bending mechanism 3 and the second bending mechanism 4 are arranged on the operating platform 6 and are arranged close to the bearing member 1, the bearing member 1 is provided with at least one station, when the number of the stations is one, the workpiece 8 to be bent is arranged on the station, the driving mechanism 9 drives the bearing member 1 to rotate to a first preset position, the station is just positioned below the detection mechanism 2 and is arranged opposite to the detection mechanism 2, the detection mechanism 2 detects the quality of the workpiece 8 to be bent, and the next process can be carried out if the quality is qualified; the driving mechanism 9 drives the bearing member 1 to rotate from the first preset position to the second preset position again, at the moment, the station is just positioned below the first bending mechanism 3 and is arranged opposite to the first bending mechanism 3, and the first bending mechanism 3 bends the workpiece to be detected for the first time; the driving mechanism 9 drives the bearing member 1 to rotate to a third preset position from the second preset position again, at this time, the station is just located below the second bending mechanism 4 and faces the second bending mechanism 4, the second bending mechanism 4 bends the workpiece 8 to be bent for the second time, and a finished product with the extension direction changed twice can be obtained.
It should be noted that according to the rule, other types of bending products can be obtained by adjusting the rotation angle of the driving mechanism 9 for driving the bearing member 1 each time and correspondingly increasing or decreasing the number of the bending mechanisms; the pre-bending detection equipment provided by the embodiment of the application is particularly but not limited to be suitable for bending the flat cable.
Preferably, a locking cylinder 7 is arranged below the bearing member 1, the locking cylinder 7 is arranged on an operation table 6 below the bearing member 1, a piston rod of the locking cylinder 7 can stretch out and draw back in the vertical direction, when the pre-bending detection device does not work, the piston rod of the locking cylinder 7 extends out upwards and abuts against the lower surface of the bearing member 1, so that the bearing member 1 is in a locked state and cannot rotate, when the pre-bending detection device performs a processing task, the piston rod of the locking cylinder 7 retracts back to be separated from the lower surface of the bearing member 1, and the bearing member 1 is unlocked.
Preferably, the number of stations is four. The upper surface of the bearing member 1 is provided with a first station 101, a second station 102, a third station 103 and a fourth station 104 at the same interval, wherein, in an initial state, the first station 101 is a feeding station, the periphery of the feeding station is spacious, which is convenient for manual or mechanical arm feeding, the second station 102 is arranged facing the detection mechanism 2, the third station 103 is arranged corresponding to the first bending mechanism 3, the fourth station 104 is arranged facing the second bending mechanism 4, the four stations are all arranged close to the edge of the upper surface of the bearing member 1, the upper surface of the bearing member 1 is specifically a circular surface, the four stations are arranged on the circular surface at intervals in sequence and equally divide the circumference of the circular surface, so that when the bearing member 1 rotates at the same angle each time under the driving action of the driving mechanism 9, the positions of the four stations are changed in sequence, for example, the first station 101 is planned to be at a first preset position in the initial state, after the driving mechanism 9 drives the bearing member 1 to rotate once, the first station 101 is overlapped with the second station 102 in the initial state, and so on, and through the cooperation of multiple stations, different operations can be correspondingly performed on the workpieces 8 to be bent on different stations at one time, so that the processing efficiency is greatly improved.
In one embodiment of the present application, preferably, as shown in fig. 2, the first station 101, the second station 102, the third station 103 and the fourth station 104 are respectively provided with at least one carrier 5, and the carriers 5 are used for bearing and fixing the workpiece 8 to be bent.
In this embodiment, at least one carrier 5 is disposed on each station, and preferably, the number of carriers 5 on each station is two, that is, the number of workpieces 8 to be bent that can be processed at one time by each station is at least two, so as to further improve the processing efficiency.
In one embodiment of the present application, preferably, as shown in fig. 3 and 10, the carrier 5 includes:
the bearing body 501 is formed with a hollow-out part 502, and the second bending head 306 can move towards or away from the first bending head 304 through the hollow-out part 502;
the clamping assembly comprises an elastic pressing block 503 and a bearing part 504; the elastic pressing block 503 can be lifted or attached relative to the bearing part 504, so that the part of the workpiece 8 to be bent is fixed between the elastic pressing block 503 and the bearing part 504;
the fixed ram 308 can move closer to or further away from the susceptor 504 as it moves with the first folding bend 304.
In this embodiment, the bearing body 501 has a block-shaped or plate-shaped structure, and through holes 2081 are formed at positions of the bearing body 501 near the top corners for passing through fasteners such as screws to fix the bearing body 501 to the position of the station of the bearing member 1. A hollow part 502 is formed in the center of the bearing body 501, and the upper surface and the lower surface of the bearing body 501 are communicated through the hollow part 502; the upper surface of the bearing body 501 is provided with a clamping assembly near the edge of the hollow part 502, the clamping assembly specifically comprises an elastic pressing block 503 and a bearing part 504, the position of the workpiece 8 to be bent, which does not need to be bent, is arranged on the bearing part 504, the upper surface of the bearing body 501 is provided with a groove part, the elastic pressing block 503 is arranged in the groove part, one side edge of the elastic pressing block 503 near the hollow part 502 is provided with a convex part 5031, one side of the elastic pressing block 503 opposite to the side provided with the convex part 5031 is connected with an elastic part 5032, the elastic part 5032 can be a spring or a spring sheet, the other end of the elastic part 5032 is connected with the side wall of the groove part, so that the position state of the elastic pressing block 503 relative to the groove part can be changed when the elastic pressing block 503 deforms and the elastic part is lifted relative to the groove part or falls into the groove part, when the elastic pressing block 503 is lifted, the workpiece 8 to be bent can be arranged on the bearing part 504, when the elastic pressing block 503 falls, the protrusion 5031 can press the part of the workpiece 8 to be bent between the protrusion 5031 and the supporting part 504, so as to prevent the workpiece 8 to be bent from falling off or changing position during the processing process, which affects subsequent detection and bending operations.
In one embodiment of the present application, preferably, as shown in fig. 12, the detection mechanism 2 includes:
a detection device including a first detection portion 201 and a second detection portion 202; the recognition direction of the first detection part 201 and the recognition direction of the second detection part 202 are arranged at an angle;
and the sliding module is used for adjusting the position of the detection device relative to the bearing component 1.
In this embodiment, the detection device includes a first detection portion 201 and a second detection portion 202, a detection recognition direction of the first detection portion 201 is parallel to the surface of the bearing member 1, that is, the detection recognition direction of the first detection portion 201 is a horizontal direction, the detection recognition direction of the second detection portion 202 is a vertical downward direction, and a recognition range of the second detection portion 202 can cover the position of the carrier 5, the recognition direction of the first detection portion 201 and the recognition direction of the second detection portion 202 are perpendicular to each other, the first detection portion 201 is used for detecting whether the workpiece 8 to be bent is deformed or damaged, and the second detection portion 202 is used for detecting the installation state of the workpiece 8 to be bent and whether the elastic pressing block 503 is used for pressing and fixing the workpiece 8 to be bent.
Preferably, detection device is the CCD camera, preferably two microscopes, specifically speaking, first detection portion 201 and second detection portion 202 are the CCD camera when detection device is the CCD camera, and when detection device was two microscopes, two microscopes were provided with the base, and the base is provided with the motor, and the motor can drive the base and rotate together with two microscopes to realize carrying out multi-angle detection through two microscopes, the colour can be observed to two microscopes simultaneously, is showing to improve and detects the accuracy.
Preferably, the detection head of the first detection portion 201 is provided with a first light source, the detection head of the second detection portion 202 is provided with a second light source, and the first light source and the second light source are used for lighting and supplementing light for the workpiece 8 to be bent when performing detection operation, so as to improve the detection precision.
More preferably, the slip module comprises: the first fixing plate 203 is fixed on the operating table 6 through fasteners such as pins, the lower surface of the first fixing plate 203 is attached to the operating table 6, the upper surface of the first fixing plate 203 is provided with a first sliding component 204, the first sliding component 204 is connected with a second fixing plate 205 in a sliding mode, and the lower surface of the second fixing plate 205 is connected with the sliding part of the first sliding component 204 in a sliding mode, so that the second fixing plate 205 moves back and forth in the first direction; the upper surface of the second fixing plate 205 is provided with a second sliding assembly 207, the second sliding assembly 207 can reciprocate along with the second fixing plate 205 in the first direction, the sliding part of the second sliding assembly 207 is provided with a third fixing plate 206, the second detection part 202 is arranged on the third fixing plate 206, and the lower surface of the third fixing plate 206 is connected with the sliding part of the second sliding assembly 207, so that the second detection part 202 can reciprocate along with the third fixing plate 206 in the second direction under the action of the second sliding assembly 207.
The upper surface of the second fixing plate 205 is also vertically provided with a fourth fixing plate 208, the fourth fixing plate 208 is formed with a through hole 2081, the detection head of the first detection portion 201 faces the through hole 2081, the first detection portion 201 can be arranged in the through hole 2081 in a penetrating manner, one side surface of the fourth fixing plate 208 facing the bearing member 1 is provided with a slide way, and the base of the second detection portion 202 is connected with the slide way in a sliding manner, so that the second detection portion 202 can move in the vertical direction or downward, and the distance between stations of the detection head of the first detection portion 201 relative to the upper surface of the bearing member 1 can be adjusted.
Specifically, the first direction is the left-right direction in the state shown in fig. 12, i.e., the specific position of the second detection portion 202 is adjusted in the left-right direction with respect to the carrier member 1 and the corresponding station, and the second direction is the front-back direction in the state shown in fig. 12, i.e., the distance between the first detection portion 201 and the second detection portion 202 is adjusted in the front-back direction with respect to the carrier member 1 and the corresponding station on the carrier member 1.
It should be noted that the first sliding component 204 may be a KK module, which is common in the prior art, and the second sliding component 207 may be a sliding table cylinder.
In one embodiment of the present application, preferably, as shown in fig. 4 to 8, the first bending mechanism 3 includes:
a first fixing seat 301 disposed on the console 6;
a second fixing base 302 provided on the console 6;
a first fixing frame 303 disposed on the first fixing base 301;
a first bend 304 disposed on the first fixing frame 303;
the first driving device 305 is arranged on the first fixing frame 303, and a driving end of the first driving device 305 is connected with the first folding elbow 304 and is used for driving the first folding elbow 304 to move relative to the first fixing frame 303;
a second bent head 306 disposed on the second fixing base 302; the first bending head 304 and the second bending head 306 can be close to or far away from each other, so that the workpiece 8 to be bent between the first bending head 304 and the second bending head 306 is deformed under stress;
a second driving device 307 arranged on the second fixing base 302, wherein a driving end of the second driving device 307 is connected with the second bent head 306;
the fixed pressing head 308 is disposed on the first fixing frame 303, the fixed pressing head 308 moves synchronously with the first bending head 304, and when the first bending head 304 applies a force to the workpiece 8 to be bent, the fixed pressing head 308 presses the workpiece 8 to be bent to fix the workpiece 8 to be bent.
In this embodiment, a first fixing seat 301 and a second fixing seat 302 are adjacently arranged, the first fixing seat 301 is relatively far away from the bearing component 1, the second fixing seat 302 is relatively close to the bearing component 1, the bottom of a first fixing frame 303 is arranged to be connected with the first fixing seat 301, the end of the other end of the first fixing frame 303 is bent towards the bearing component 1, the first fixing frame 303 comprises a first support 3031 and a second support 3032 which are arranged to face each other, and the bottom ends of the first support 3031 and the second support 3032 are both connected with the first fixing seat 301;
the number of the first bending heads 304 and the number of the second bending heads 306 are the same as the number of the carriers 5 at each station, and in this embodiment, two are preferable, the other end of the first support 3031 and the other end of the second support 3032 are bent towards the carrying member 1, and the first bending heads 304 are respectively arranged at the ends bent towards the carrying member 1, the first bending heads 304 are slidably arranged at the first support 3031 and the second support 3032, and the first support 3031 and/or the second support 3032 are/is provided with a first driving device 305, and the first driving device 305 may be an air cylinder, and is used for driving the first bending heads 304 to slide relative to the first fixing frame 303.
The second fixing base 302 is provided with a supporting rack 3021, the second driving device 307 is arranged on the supporting rack 3021, the second driving device 307 may be an air cylinder, the supporting rack 3021 is provided with a sliding rail, the second elbow bend 306 is slidably connected with the sliding rail, the driving end of the second driving device 307 is connected with the second elbow bend 306, for driving the second bending head 306 to slide relative to the second fixing frame 401 so as to extend or retract, the sliding rail is disposed obliquely relative to the second fixing base 302, so that the second elbow bend 306 extends in an oblique upward direction when extending relative to the support 3021, the first bending head 304 moves toward or away from the second bending head 306, and when the two bend heads approach each other to the limit, the second bending head 306 passes through the hollow portion 502 of the carrier 5 and performs a crossing action with the first bending portion, so as to clamp the workpiece 8 to be bent between the first bending head 304 and the second bending head 306, so that the workpiece 8 to be bent is deformed under stress to change the original extending direction thereof.
Further, the first bending head 304 is provided with a sliding base, the first support 3031 and the second support 3032 are provided with sliding rails, the sliding base is slidably connected with the sliding rails of the two supports, and the number of the fixed pressing heads 308 is the same as that of the first bending heads 304, that is, the fixed pressing heads 308 corresponding to the first bending heads 304 are respectively arranged on the first support 3031 and the second support 3032, the fixed pressing heads 308 extend in a vertical downward direction, and the fixed pressing heads 308 move synchronously with the first bending heads 304, the moving effect of the fixed pressing heads 308 is ascending or descending, when the first bending heads 304 move towards the second bending heads 306, the fixed pressing heads 308 can press the part of the workpiece 8 to be bent, which is not required to be bent, between the fixed pressing heads 308 and the supporting parts 504 of the carrier 5, so as to avoid the workpiece 8 to be bent from being shifted or separated in the process of bending the workpiece 8 to be bent by the first bending mechanism 3, affecting the bending quality and even damaging the workpiece 8 to be bent.
In one embodiment of the present application, it is preferable that the first bending head 304 is formed with a first bending surface 3041, the second bending head 306 is formed with a second bending surface 3061 and a third bending surface, the fixed pressing head 308 presses the workpiece 8 to be bent between the end surface of the fixed pressing head 308 and the second bending surface 3061, and the first bending surface 3041 is parallel to the third bending surface and presses the workpiece 8 to be bent between the first bending surface 3041 and the third bending surface when the first bending head 304 moves toward the second bending head 306.
In this embodiment, the first bend 304 is formed with a first notch portion including a first bending surface 3041 and a first stopper surface at the top end of the first bending surface 3041, the second bend 306 is formed with a second bending surface 3061 and a third bending surface, wherein the second bending surface 3061 is an end surface facing vertically upward, when the first bending head 304 and the second bending head 306 are close to each other, the end surface of the fixed pressing head 308 is brought into contact with the workpiece 8 to be bent to press the workpiece 8 to be bent to the second bending surface 3061, and the first bending surface 3041 and the second bending surface 3061 face each other and are arranged in parallel, the workpiece 8 to be bent is pressed down during the approach of the first bending head 304 toward the second bending head 306 so that the portion of the workpiece 8 to be bent is located between the first bending surface 3041 and the third bending surface, the stress extending direction of the workpiece 8 to be bent is changed, and the first limiting surface can prevent the first bending head 304 from excessively descending.
In one embodiment of the present application, preferably, as shown in fig. 9 to 11, the second bending mechanism 4 includes:
a second fixing frame 401 provided on the console 6;
a third bend 402 disposed on the second fixing frame 401; the third bending bend 402 can move with respect to the second fixed frame 401 to approach or depart from the workpiece 8 to be bent, which is arranged at a station facing the second bending mechanism 4;
and the third driving device 403 is arranged on the second fixing frame 401, and a driving end of the third driving device 403 is connected with the third bend 402 and is used for driving the third bend 402 to move relative to the second fixing frame 401.
In this embodiment, the bottom end of the second fixing frame 401 is connected to the operation table 6, the other end of the second fixing frame 401 is bent toward the bearing member 1, the third bending bend 402 is disposed at the end of the second fixing frame 401, which is bent toward the bearing member 1, the number of the third bending bends 402 is the same as the number of the carriers 5 at each station, in this embodiment, two are preferable, specifically, the second fixing frame 401 is provided with a third driving device 403, the third driving device 403 may be an air cylinder, the third bending bend 402 is connected to the output end of the third driving device 403, and under the action of the third driving device 403, the third bending bend 402 moves toward or away from the carriers 5 at the station on the bearing member 1 corresponding to the second bending mechanism 4.
Preferably, the supporting portion 504 is formed with a fourth bending surface 5041, the third bending bend 402 is formed with a fifth bending surface 4021, and the fourth bending surface 5041 is parallel to the fifth bending surface 4021 and presses the workpiece 8 to be bent between the fourth bending surface 5041 and the fifth bending surface 4021 when the third bending bend 402 moves toward the supporting portion 504.
In this embodiment, the third bend 402 is formed with a second notch portion, the second notch portion includes a fifth bending surface 4021 and a second limiting surface located at the top of the fifth bending surface 4021, and the supporting portion 504 on the carrier 5 forms a fourth bending surface 5041, when the third bend 402 moves toward the carrier 5, the fifth bending surface 4021 and the fourth bending surface 5041 are staggered with each other, and move to the state where the fifth bending surface 4021 and the fourth bending surface 5041 are facing and parallel to each other, in this process, the third bend 402 presses the workpiece 8 to be bent down between the fifth bending surface 4021 and the fourth bending surface 5041 to change the extending direction of the workpiece 8 to be bent, so as to realize the second bending.
Preferably, the bending angle of the workpiece 8 to be bent by the first bending mechanism 3 is preferably 120 degrees, the bending angle of the workpiece 8 to be bent by the second bending mechanism 4 is preferably 120 degrees, the workpiece 8 to be bent by the second bending mechanism is preferably 120 degrees, the product stands for a period after bending due to the characteristic of the product, the bending angle can be 90 degrees through the rebound effect when the bending angle is 120 degrees, and the requirement of the bending angle of the workpiece 8 to be bent in the application is 90 degrees.
In an embodiment of the application, preferably, the pre-bending detection equipment further includes a cabinet, the pre-bending detection equipment is disposed in the cabinet, the cabinet is further provided with a material taking device, the material taking device is used for placing the workpiece 8 to be bent to the feeding station, and the material taking device can be operated manually or automatically by a manipulator. Preferably, the material taking device is a suction pen, the workpiece 8 to be bent is sucked in a negative pressure sucking mode so as to be transferred, the material taking device is suitable for precise workpieces, and the workpiece 8 to be bent is prevented from being damaged.
To sum up, the pre-bending detection equipment provided by the application carries out assembly line type processing on workpieces through a multi-station and multi-carrier matching detection mechanism and a bending mechanism, not only ensures the processing quality and ensures the product quality, but also greatly improves the production efficiency, realizes batch production and also reduces the workload of workers.
Finally, it should be noted that: the above embodiments are only used for illustrating the technical solutions of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present application.
Claims (10)
1. The utility model provides a pre-bending check out test set which characterized in that includes:
a carrier member provided with at least one station; the station is used for fixing a workpiece to be bent;
the detection mechanism is used for detecting whether the quality of the workpiece to be bent meets the bending requirement or not when the bearing member rotates to a first preset position and the station faces the detection mechanism;
the first bending mechanism is used for enabling the station to face the first bending mechanism when the bearing member rotates to a second preset position;
the first bending mechanism acts on the workpiece to be bent to change the extending direction of the workpiece to be bent.
2. The pre-bend detection apparatus of claim 1, wherein the detection mechanism comprises:
a detection device including a first detection section and a second detection section; the identification direction of the first detection part and the identification direction of the second detection part are arranged at an angle;
and the sliding module is used for adjusting the position of the detection device relative to the bearing member.
3. The pre-bend detection apparatus according to claim 1, further comprising an operation console;
the first bending mechanism includes:
the first fixing frame is arranged on the operating platform;
the first folding elbow is arranged on the first fixing frame;
the driving end of the first driving device is connected with the first folding elbow and is used for driving the first folding elbow to move relative to the first fixing frame;
the second elbow is arranged on the operating platform; under the driving action of the first driving device, the first bending head and the second bending head can approach to or separate from each other, so that the workpiece to be bent between the first bending head and the second bending head is stressed to deform;
the second driving device is arranged on the operating platform, and a driving end of the second driving device is connected with the second bending head;
the fixed pressure head is arranged on the operating platform and moves along with the first folding elbow in a synchronous mode, the first folding elbow is opposite to the workpiece to be bent in force application, and the fixed pressure head presses the workpiece to be bent to fix the workpiece to be bent.
4. The pre-bending detection apparatus according to claim 3, wherein each station is provided with at least one carrier for carrying and fixing the workpiece to be bent;
the carrier includes:
the bearing body is provided with a hollow part, and the second folding elbow can penetrate through the hollow part to move towards or away from the first folding elbow;
the clamping assembly comprises an elastic pressing block and a bearing part; the elastic pressing block can be lifted or attached relative to the bearing part so as to fix the part of the workpiece to be bent between the elastic pressing block and the bearing part;
the fixed pressure head can be close to or far away from the bearing part along with the movement of the first folding elbow.
5. The pre-bend detection apparatus of claim 4, further comprising a second bending mechanism, the second bending mechanism comprising:
the second fixing frame is arranged on the operating platform;
the third bend is arranged on the second fixing frame; the third bending head can move relative to the second fixing frame so as to be close to or far away from the workpiece to be bent arranged on the station facing the second bending mechanism;
and the driving end of the third driving device is connected with the third bend and is used for driving the third bend to move relative to the second fixing frame.
6. The pre-bending detection device according to claim 3, wherein the first bending head is formed with a first bending surface, the second bending head is formed with a second bending surface and a third bending surface, when the first bending head moves towards the second bending head, the fixed pressing head presses the workpiece to be bent between the end surface of the fixed pressing head and the second bending surface, and the first bending surface is parallel to the third bending surface and presses the workpiece to be bent between the first bending surface and the third bending surface.
7. The pre-bending detection apparatus according to claim 5, wherein the support portion is formed with a fourth bending surface, the third bending bend is formed with a fifth bending surface, and the fourth bending surface is parallel to the fifth bending surface when the third bending bend moves toward the support portion and presses the workpiece to be bent between the fourth bending surface and the fifth bending surface.
8. The pre-bend detection apparatus according to claim 2, wherein the detection device is a CCD camera or a dual microscope.
9. The pre-bend detection apparatus according to any one of claims 1 to 8, wherein the carrying member has a disc structure, and a bottom of the carrying member is provided with a driving mechanism for driving the carrying member to rotate.
10. The pre-bend detection apparatus according to any one of claims 1 to 8, wherein a first station, a second station, a third station and a fourth station are provided on an upper surface of the carrier member near an edge of the carrier member;
the first station, the second station, the third station and the fourth station equally divide the circumference of the bearing member along the circumferential direction of the bearing member.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110589501.8A CN113319217A (en) | 2021-05-28 | 2021-05-28 | Pre-bending detection equipment |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110589501.8A CN113319217A (en) | 2021-05-28 | 2021-05-28 | Pre-bending detection equipment |
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| CN113319217A true CN113319217A (en) | 2021-08-31 |
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| CN202110589501.8A Pending CN113319217A (en) | 2021-05-28 | 2021-05-28 | Pre-bending detection equipment |
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| CN113787152A (en) * | 2021-09-10 | 2021-12-14 | 无锡晶晟科技股份有限公司 | Electromagnetic coil pin bending and characteristic detection equipment and use method thereof |
| CN116558420A (en) * | 2023-07-12 | 2023-08-08 | 天津汇众轻量化科技有限公司 | Bending quality detection device for automobile sheet metal part |
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Application publication date: 20210831 |