Workpiece detecting and correcting equipment

Abstract

The utility model provides workpiece detecting and correcting equipment which comprises a first detecting mechanism and a second detecting mechanism. A flattening mechanism; the carrier is used for loading a workpiece; the first driving source is connected to the bottom of the carrier and can drive the carrier to sequentially rotate to a first station, a second station and a third station, when the carrier is located at the first station, the workpiece is fed to the carrier or discharged from the carrier, when the carrier is located at the second station, the first detection mechanism conducts deformation detection on the workpiece, and when the carrier is located at the third station, the second detection mechanism conducts deformation detection on the workpiece. And the flattening mechanism is used for flattening and correcting the deformed workpiece. According to the scheme, the first driving source can drive the carrier to rotate to the second station, the first detection mechanism can carry out deformation detection on the workpiece on the carrier, the first driving source can drive the carrier to rotate to the third station, the flattening mechanism can flatten and shape the deformed workpiece, manual recognition and conveying are not needed in the whole process, and the working efficiency is improved. The automation degree is higher, and products are suitable for batch production on the premise that the product quality is guaranteed.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of processing equipment, in particular to a workpiece detection and straightening equipment. BACKGROUND

[0002] Some workpieces may sometimes appear local bending deformation, and the deformed workpieces will affect the quality of finished products if directly assembled and used, so the deformed workpieces need to be straightened. For products with large production capacity, the workload of manually identifying whether the workpieces are deformed and sending the deformed workpieces to be straightened is large, and it is not suitable for the products to be produced in a flow line.

[0003] Therefore, it is necessary to provide a workpiece detection and straightening equipment to replace manual identification and conveying of workpieces, so that the products are suitable for batch production. CONTENT OF THE UTILITY MODEL

[0004] In view of the deficiencies of the prior art, the purpose of the present application is to provide a workpiece detection and straightening equipment to replace manual identification and conveying of workpieces, so that the products are suitable for batch production.

[0005] According to the embodiment of the present application, the first scheme is provided: a workpiece detection and straightening equipment, the workpiece detection and straightening equipment comprises:

[0006] a first detection mechanism;

[0007] a flattening mechanism;

[0008] a carrier for loading workpieces; and

[0009] a first driving source connected to the bottom of the carrier and capable of driving the carrier to rotate to a first station, a second station and a third station in sequence, when the carrier is at the first station, workpieces are loaded onto the carrier or unloaded from the carrier, when the carrier is at the second station, the first detection mechanism detects deformation of the workpieces, and when the carrier is at the third station, the flattening mechanism flattens and straightens the deformed workpieces.

[0010] In a preferred scheme, the workpiece detection and straightening equipment further comprises a second detection mechanism, and the first driving source can further drive the carrier to rotate from the third station to a fourth station, and when the carrier is at the fourth station, the second detection mechanism detects deformation of the workpieces again.

[0011] In a preferred scheme, the carrier comprises a connecting plate and a plurality of load plates, the output shaft of the first driving source is fixed to the connecting plate, and the plurality of load plates are fixed to the connecting plate.

[0012] In a preferred embodiment, when one of the carrier plates is located at the first station, one of the carrier plates is located at the second station, one of the carrier plates is located at the third station, and one of the carrier plates is located at the fourth station.

[0013] In a preferred embodiment, the workpiece detection and correction device further comprises a first mounting bracket, and a linear motor arranged on the mounting bracket to drive the first detection mechanism and the second detection mechanism to slide, the first detection mechanism and the second detection mechanism are both line laser 3D sensors.

[0014] In a preferred embodiment, the workpiece detection and correction device further comprises a material moving mechanism, the material moving mechanism comprises a second mounting bracket and a material moving seat that translates relative to the second mounting bracket, the material moving seat comprises a cylinder, a first plate on which the cylinder is mounted, a second plate arranged at the bottom of the first plate and fixed with the piston rod of the cylinder, and a suction disc arranged at the bottom of the second plate and used for adsorbing a workpiece.

[0015] In a preferred embodiment, the material moving mechanism further comprises a translation bracket that translates relative to the second mounting bracket, the translation bracket is fixed with one of the material moving seats on opposite sides, and the workpiece detection and correction device is sequentially distributed with a feeding station, a first station, and a discharging station along the translation direction of the translation bracket, when one of the material moving seats is located at the first station, the other of the material moving seats is located at the feeding station or the discharging station.

[0016] In a preferred embodiment, the material moving mechanism further comprises a motor fixed on the second mounting bracket, a synchronous belt in transmission connection with the motor, and a guide rail fixed on the second mounting bracket; the translation bracket is further provided with a connecting block fixed with the synchronous belt, and a sliding block slidingly connected on the guide rail.

[0017] In a preferred embodiment, the flattening mechanism comprises a first member, a second member arranged opposite to the first member, a second driving source that drives the first member to rotate, and a flattening piece arranged on the side of the second member away from the first member; the second driving source can drive the first member to rotate to an abutting angle and a combining angle, when flattening a workpiece:

[0018] When the first member is at the abutting angle, the distance between the flattening piece and the first member remains unchanged;

[0019] When the first member is at the combining angle, the flattening piece approaches the first member and drives the second member to combine with the first member.

[0020] In a preferred embodiment, the orthopedic mechanism further comprises a power source on top of the flattening mechanism and providing power for flattening the workpiece, and an elastic member driving the flattening member away from the first member, the flattening member being fixed with the second member, and the flattening member compresses the elastic member when flattening and when the first member is at the joint angle.

[0021] The utility model has the following beneficial effects:

[0022] In the scheme of the application, the first driving source can drive the carrier to rotate to the second station and the third station, the first detection mechanism can detect the deformation of the workpiece on the carrier when the carrier rotates to the second station, and the flattening mechanism can flatten the deformed workpiece when the carrier rotates to the third station, so that manual identification and conveying are not required in the whole process, the automation degree is higher, and the product is suitable for batch production under the premise of ensuring product quality. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 The utility model discloses a workpiece detection orthopedic equipment's structural schematic diagram for an embodiment of the utility model;

[0024] Figure 2 The utility model discloses a carrier and first driving source's structural schematic diagram for an embodiment of the utility model;

[0025] Figure 3 The utility model discloses a material moving mechanism's structural schematic diagram for an embodiment of the utility model;

[0026] Figure 4 The utility model discloses a flattening mechanism's partial structure schematic diagram for an embodiment of the utility model;

[0027] Figure 5 The utility model discloses a flattening mechanism's structural schematic diagram for an embodiment of the utility model.

[0028] Fig. 11, first detection mechanism;12, second detection mechanism;20, flattening mechanism;21, first member;22, second member;23, second driving source;24, flattening member;25, elastic member;26, power source;30, carrier;31, connecting plate;32, material carrying plate;40, first driving source;50, first mounting bracket;60, linear motor;70, material moving mechanism;71, second mounting bracket;72, material moving seat;721, air cylinder;722, first plate;723, second plate;724, suction cup;73, translation bracket;731, connecting block;732, sliding block;74, motor;75, synchronous belt;76, guide rail;1a, first station;1b, second station;1c, third station;1d, fourth station;1e, feeding station;1f, discharging station; DETAILED DESCRIPTION

[0029] In order for those skilled in the art to better understand the technical solutions in the present application, the technical solutions in the embodiments of the present application will be clearly and completely described in the following with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the scope of protection of the present application.

[0030] It should be noted that when an element is referred to as being "fixed" or "disposed" on another component, it can be directly on the other component or indirectly disposed on the other component; when a component is referred to as being "connected to" another component, it can be directly connected to the other component or indirectly connected to the other component.

[0031] It should be understood that the terms "length", "width", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "vertical", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the purpose of facilitating the description of the present application and simplifying the description, and do not indicate or imply that the device or component referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

[0032] In addition, the terms "first", "second" are only for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features defined with "first", "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "multiple", "several" is two or more, unless otherwise explicitly specified.

[0033] It should be understood that the structures, proportions, sizes and the like shown in the drawings of the present application are only used to cooperate with the content disclosed in the specification, to enable those skilled in the art to understand and read, and do not define the limiting conditions for the implementation of the present application, and therefore do not have technical significance. Any modification of structure, change of proportion relationship or adjustment of size, which does not affect the effects and purposes that can be achieved by the present application, should still fall within the scope of the technical content disclosed by the present application.

[0034] Please refer to Figures 1-5The utility model provides an embodiment provides a kind of workpiece detection straightening equipment, and workpiece detection straightening equipment includes: first detection mechanism 11, flatten mechanism 20, carrier 30 and first drive source 40.Therein, first detection mechanism 11 can be used to detect whether the deformation of workpiece surface is generated, when first detection mechanism 11 detects that workpiece produces deformation, flatten workpiece can carry out flattening treatment to the workpiece of producing deformation, carrier 30 can be used to load workpiece, first drive source 40 is connected to the bottom of carrier 30, and carrier 30 can be driven to rotate to first station 1a, second station 1b and third station 1c in turn, when carrier 30 is in first station 1a, undetected workpiece can be fed to carrier 30, and the workpiece of completing detection without flaw or flaw workpiece after flattening treatment can be discharged from carrier 30, when carrier 30 is in second station 1b, first detection mechanism 11 can carry out deformation detection to workpiece, when carrier 30 is in third station 1c, flatten mechanism 20 carries out flattening straightening to the workpiece of producing deformation.

[0035] In the embodiment, first drive source 40 can drive carrier 30 to rotate to second station 1b and third station 1c, when carrier 30 rotates to second station 1b, first detection mechanism 11 can carry out deformation detection to the workpiece on carrier 30, when carrier 30 rotates to third station 1c, flatten mechanism 20 can carry out flattening straightening to the workpiece of producing deformation, the whole process does not need manual identification and conveying, and the degree of automation is higher, under the premise of guaranteeing product quality, also make product suitable for batch production.

[0036] In a preferred embodiment, to verify the flattening effect of the workpiece of producing deformation, workpiece detection straightening equipment further includes second detection mechanism 12.Therein, first drive source 40 can also drive carrier 30 to rotate to fourth station 1d from third station 1c, when carrier 30 is in fourth station 1d, second detection mechanism 12 carries out deformation detection to workpiece again.

[0037] Preferably, can refer to Figure 1 And Figure 2 Carrier 30 includes connecting plate 31 and multiple load plates 32, the output shaft of first drive source 40 is fixed with connecting plate 31, and multiple load plates 32 are all fixed with connecting plate 31.Therein, load plate 32 is used to load workpiece, when the output shaft of first drive source 40 rotates, can drive connecting plate 31 to rotate, i.e. load plate 32, to make workpiece can be conveyed to first station 1a, second station 1b, third station 1c and fourth station 1d in turn.

[0038] Preferably, the first station 1a, the second station 1b, the third station 1c and the fourth station 1d are respectively located at four sides of the connecting plate 31, and the four loading plates 32 are preferably provided, when one loading plate 32 is located at the first station 1a, one loading plate 32 is located at the second station 1b, one loading plate 32 is located at the third station 1c, and one loading plate 32 is located at the fourth station 1d, the loading plates 32 at the respective stations can be matched with the respective mechanisms to perform corresponding processes.

[0039] In a specific embodiment, the workpiece detection and correction apparatus can further comprise a first mounting bracket 50 and a linear motor 7460 arranged on the mounting bracket, the linear motor 7460 is preferably two, which can respectively drive the first detection mechanism 11 and the second detection mechanism 12 to slide, the first detection mechanism 11 and the second detection mechanism 12 are both line laser 3D sensors, which can cooperate with the linear motor 7460 to detect the shape of the surface of the workpiece. Figure 1

[0040] In a specific embodiment, the workpiece detection and correction apparatus can further comprise a first mounting bracket 50 and a linear motor 7460 arranged on the mounting bracket, the linear motor 7460 is preferably two, which can respectively drive the first detection mechanism 11 and the second detection mechanism 12 to slide, the first detection mechanism 11 and the second detection mechanism 12 are both line laser 3D sensors, which can cooperate with the linear motor 7460 to detect the shape of the surface of the workpiece. Figure 1 Figure 3 In a specific embodiment, the workpiece detection and correction apparatus can further comprise a first mounting bracket 50 and a linear motor 7460 arranged on the mounting bracket, the linear motor 7460 is preferably two, which can respectively drive the first detection mechanism 11 and the second detection mechanism 12 to slide, the first detection mechanism 11 and the second detection mechanism 12 are both line laser 3D sensors, which can cooperate with the linear motor 7460 to detect the shape of the surface of the workpiece.

[0041] Preferably, the material moving mechanism 70 further comprises a translation bracket 73, the translation bracket 73 can translate relative to the second mounting bracket 71, and the translation bracket 73 has one material moving seat 72 fixed on each of the opposite sides, and the workpiece detection and correction apparatus is sequentially distributed with the feeding station 1e, the first station 1a and the discharging station 1f along the translation direction of the translation bracket 73, when one material moving seat 72 is located at the first station 1a, the other material moving seat 72 is located at the feeding station 1e or the discharging station 1f.

[0042] ​​Specifically, the distance between the loading station 1e and the first station 1a, and the distance between the first station 1a and the unloading station 1f, are fixed. Therefore, when one transfer seat 72 is located at the first station 1a, the other transfer seat 72 must be located at either the loading station 1e or the unloading station 1f. When one transfer seat 72 is located at the loading station 1e, the loading process can be performed. At this time, the other transfer seat 72 is located at the first station 1a, allowing the workpiece that has completed one revolution on the carrier 30 to be removed. Of course, if the flattening effect is not satisfactory as determined by the second inspection mechanism 12, the workpiece can be left unprocessed and rotated back to the third station 1c for flattening. Conversely, when one transfer seat 72 is located at the unloading station 1f, the unloading process can be performed. At this time, the other transfer seat 72 is located at the first station 1a, allowing the workpiece to be placed onto the carrier 30.

[0043] In a preferred embodiment, the workpiece inspection and straightening equipment may also be equipped with a loading conveyor belt and a unloading conveyor belt, wherein, as can be referred to Figure 1 The end of the feeding conveyor belt can be set at the feeding station 1e to continuously send the workpiece to the feeding station 1e, and the end of the unloading conveyor belt can be set at the unloading station 1f to continuously send the workpiece to the unloading station 1f.

[0044] In one specific embodiment, the material transfer mechanism 70 further includes a motor 74, a synchronous belt 75, and a guide rail 76. The motor 74 is fixed to the second mounting bracket 71, the synchronous belt 75 is drive-connected to the motor 74, the guide rail 76 is fixed to the second mounting bracket 71, and the translation bracket 73 has a connecting block 731 and a slider 732 on the side facing the second mounting bracket 71. The connecting block 731 is fixed to the synchronous belt 75, and the slider 732 is slidably connected to the guide rail 76. In this embodiment, the motor 74 can drive the synchronous belt 75 to rotate, thereby causing the translation bracket 73 to slide along the guide rail 76, thus realizing the translation of the material transfer seat 72.

[0045] In a preferred embodiment, reference may be made to Figure 4 The straightening mechanism includes a first component 21, a second component 22, a second drive source 23, and a flattening component 24. The second component 22 is positioned opposite to the first component 21. The second drive source 23 drives the first component 21 to rotate. The flattening component 24 is located on the side of the second component 22 facing away from the first component 21. During the flattening process, the flattening component 24 contacts the workpiece, thereby flattening it. The second drive source 23 can drive the first component 21 to rotate to a contact angle and a engagement angle, allowing the rotation of the first component 21 to select whether to flatten the area directly opposite the flattening component 24.

[0046] In this embodiment, since the first component 21 can rotate to both the abutment angle and the engagement angle, the flattening component 24 can be in two states during the flattening process. The following describes two possible situations that may occur when the workpiece inspection and straightening equipment is performing the flattening operation:

[0047] When the first component 21 is at the abutting angle, the first component 21 abuts against the second component 22, so that the flattening component 24 cannot retract during the flattening process, that is, the distance between the flattening component 24 and the first component 21 remains unchanged. At this time, the flattening component 24 can flatten the area directly opposite it.

[0048] When the first component 21 is at the engagement angle, the first component 21 and the second component 22 no longer directly abut against each other, allowing the flattening component 24 to retract during the flattening process. During this process, the flattening component 24 will be forced to approach the first component 21 and drive the second component 22 to engage with the first component 21. During this process, the flattening component 24 can avoid flattening the area directly opposite it by retracting.

[0049] Among them, can be combined Figure 5 The workpiece inspection and straightening equipment is provided with multiple sets forming a rectangular array, consisting of a first component 21, a second component 22, a second driving source 23, and a flattening component 24. Thus, during flattening and straightening, the actual flattening area can be selected according to the position of the uneven area on the workpiece detected by the first inspection mechanism 11.

[0050] In a preferred embodiment, the straightening mechanism further includes a power source 26 located on top of the flattening mechanism 20. The power source 26 can provide power for flattening the workpiece. The power source 26 can be a cylinder or a hydraulic cylinder, preferably a hydraulic cylinder.

[0051] In a preferred embodiment, to facilitate the separation of the first component 21 and the second component 22, the orthopedic mechanism further includes an elastic element 25. During the flattening operation, when the first component 21 is at the engagement angle, the flattening element 24 is forced to approach the first component 21 and causes the second component 22 to engage with the first component 21. At this time, the flattening element 24 compresses the elastic element 25. When it is necessary to switch the first component 21 to the contact angle later, the elastic element 25 can drive the flattening element 24 away from the first component 21, while simultaneously causing the second component 22 to separate from the first component 21.

[0052] It is understood that the carrier 30 in this application uses a rotating method to transport the workpiece to each station, which is suitable for workpieces with small size and weight, such as the casing of mobile phones, laptops, tablets, etc.

[0053] The above description of disclosed embodiments enables one of ordinary skill in the art to make or use the application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein can be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A workpiece inspection and rectification apparatus, characterized by, The device comprises: a first detection mechanism; a flattening mechanism; a carrier for loading workpieces; and a first driving source connected to the bottom of the carrier and capable of driving the carrier to rotate to a first station, a second station and a third station in sequence, when the carrier is at the first station, workpieces are loaded onto or unloaded from the carrier, when the carrier is at the second station, the first detection mechanism detects the deformation of the workpieces, and when the carrier is at the third station, the flattening mechanism flattens the deformed workpieces. The workpiece detection and flattening device further comprises a second detection mechanism, and the first driving source is further capable of driving the carrier to rotate from the third station to a fourth station, when the carrier is at the fourth station, the second detection mechanism detects the deformation of the workpieces again.

2. The workpiece inspection and reconditioning apparatus of claim 1 wherein, The carrier comprises a connecting plate and a plurality of carrier plates, the output shaft of the first driving source is fixed to the connecting plate, and the plurality of carrier plates are fixed to the connecting plate.

3. The workpiece inspection and reconditioning apparatus of claim 2 wherein, When one of the carrier plates is at the first station, one of the carrier plates is at the second station, one of the carrier plates is at the third station, and one of the carrier plates is at the fourth station.

4. The workpiece inspection and reconditioning apparatus of claim 3 wherein, The workpiece detection and flattening device further comprises a first mounting bracket and a linear motor arranged on the mounting bracket to drive the first detection mechanism and the second detection mechanism to slide, and the first detection mechanism and the second detection mechanism are both linear laser 3D sensors.

5. The workpiece inspection and reconditioning apparatus of claim 2 wherein, The workpiece detection and flattening device further comprises a material moving mechanism, the material moving mechanism comprises a second mounting bracket and a material moving seat that translates relative to the second mounting bracket, the material moving seat comprises a pneumatic cylinder, a first plate on which the pneumatic cylinder is mounted, a second plate arranged at the bottom of the first plate and fixed to the piston rod of the pneumatic cylinder, and a suction cup arranged at the bottom of the second plate and used for adsorbing workpieces.

6. The workpiece inspection and reconditioning apparatus of claim 1 wherein, The material moving mechanism further comprises a translation bracket that translates relative to the second mounting bracket, the translation bracket has one of the material moving seats fixed to each of the opposite sides, and the workpiece detection and flattening device has an upper loading station, the first station and a lower loading station arranged in the translation direction of the translation bracket in sequence, when one of the material moving seats is at the first station, the other of the material moving seats is at the upper loading station or the lower loading station.

7. The workpiece inspection and reconditioning apparatus of claim 6 wherein, The material moving mechanism further comprises a motor fixed to the second mounting bracket, a synchronous belt in transmission connection with the motor, and a guide rail fixed to the second mounting bracket, the translation bracket is further provided with a connecting block fixed to the synchronous belt and a sliding block slidingly connected to the guide rail.

8. The workpiece inspection and reconditioning apparatus of claim 7 wherein, The flattening mechanism comprises a first member, a second member arranged opposite to the first member, a second driving source for driving the first member to rotate, and a flattening piece arranged on the side of the second member away from the first member, the second driving source is capable of driving the first member to rotate to an abutting angle and a combining angle, when flattening workpieces:

9. The workpiece inspection and reconditioning apparatus of claim 1 wherein, when the first member is at the abutting angle, the distance between the flattening piece and the first member remains unchanged; when the first member is at the combining angle, the flattening piece approaches the first member and drives the second member to combine with the first member. ​ 10. The workpiece inspection and reconditioning apparatus of claim 9 wherein, The workpiece detecting and straightening device further comprises a power source located on the top of the flattening mechanism and providing power for flattening workpieces, and an elastic member driving the flattening member away from the first member, the flattening member being fixed with the second member, and the flattening member compressing the elastic member when flattening and when the first member is at the joint angle.

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