Automatic pipe loading and distributing machine

Abstract

The utility model discloses an automatic tube loading and distributing machine which comprises a machine body, a first turnover platform, a feeding mechanism, a polishing mechanism, a CCD (Charge Coupled Device) visual detection mechanism, a resistance detection mechanism and a discharging and sorting mechanism, the machine body is provided with first and second transfer mechanisms; the first transfer mechanism grabs a workpiece and reciprocates at the feeding seat, the polishing mechanism, the CCD visual inspection mechanism and the first turnover platform; the second transfer mechanism grabs the workpiece and reciprocates at the first turnover platform, the resistance detection mechanism and the discharging sorting mechanism; the machine body is provided with a defective product discharging mechanism; thus, the workpieces are transferred to all the mechanisms one by one through the corresponding transferring mechanisms to be processed, automatic feeding, grinding, CCD detection and resistance testing of the workpieces are achieved, the workpieces are sorted and stored in cooperation with the arrangement of the discharging and sorting mechanism, the defective products are moved out through the defective product discharging mechanism, the use requirements of users are met, and the working efficiency is improved. Therefore, the detection efficiency and the production efficiency of products are improved, the practicability is high, and the application range is wide.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field technology of heating tube detection, specifically refers to a kind of automatic pipe loading pipe separating machine. BACKGROUND

[0002] At present, heating tube is widely used in people's life, such as heating tube used for heating in soybean milk machine, heating tube heated in thermos, heating tube heated in electric rice cooker, heating tube heated in electric water heater and so on.And, heating tube has simple structure, high thermal efficiency, good mechanical strength, good adaptability to harsh environment;Usually, heating tube manufacturing equipment is made through pipe making, pipe winding, pipe sleeving and other processes;And, after manufacturing, heating tube must be detected before leaving factory to ensure normal use of heating tube.

[0003] The existing heating tube resistance test generally adopts manual fixing of heating tube on corresponding positioning jig one by one, manual operation for testing and obtaining test result, and discharging after judging whether the heating tube is qualified according to test result;But, its test production efficiency is low, operation is troublesome, inconvenient to use, and at the same time, during testing and using, different specifications of heating tube are inconsistent in length, so that heating tube needs to be sorted in process before or after testing, further reducing production efficiency of heating tube, which cannot meet the use requirement of users and has small application range.

[0004] Therefore, it is necessary to study a new technical scheme to solve the above problems. UTILITY MODEL CONTENT

[0005] Therefore, the utility model mainly aims at the defects of prior art, and provides an automatic pipe loading pipe separating machine, which uses corresponding transfer mechanism to transfer workpieces to each mechanism one by one for processing, so as to realize automatic feeding, polishing, CCD detection and resistance test of workpieces, cooperate with the setting of discharging and sorting mechanism to sort and store workpieces, and use defective product discharge mechanism to move out defective products, improve the detection efficiency and production efficiency of products, have strong practicability and wide application range.

[0006] To achieve the above purpose, the utility model adopts the following technical scheme:

[0007] An automatic pipe loading pipe separating machine comprises a machine body, a first turnover platform, a feeding mechanism for conveying workpieces, a polishing mechanism for polishing workpieces, a CCD visual detection mechanism for identifying and detecting the shape and length of workpieces, a resistance detection mechanism for detecting the resistance of workpieces, and a discharging and sorting mechanism for sorting according to the detection result of workpieces.

[0008] The machine body is provided with a first conveying mechanism and a second conveying mechanism, the feeding mechanism, the polishing mechanism, the CCD visual detection mechanism, the first turnover platform, the resistance detection mechanism and the discharging and sorting mechanism are arranged at the upper end of the machine body from left to right at intervals, the first conveying mechanism and the second conveying mechanism are arranged at intervals from left to right, the first conveying mechanism is used for grabbing the workpiece of the feeding mechanism and reciprocally displacing at the feeding seat, the polishing mechanism, the CCD visual detection mechanism and the first turnover platform, the second conveying mechanism is used for grabbing the workpiece at the first turnover platform and reciprocally displacing at the first turnover platform, the resistance detection mechanism and the discharging and sorting mechanism;

[0009] The machine body is provided with a defective product discharging mechanism, the defective product discharging mechanism is located at the rear side of the first turnover platform, and the defective product discharging mechanism is used for moving defective products out of the first turnover platform according to the information feedback of the CCD visual detection mechanism.

[0010] The control mechanism is further included and connected to the feeding mechanism, the polishing mechanism, the CCD visual detection mechanism, the resistance detection mechanism, the discharging and sorting mechanism, the first conveying mechanism, the second conveying mechanism and the defective product discharging mechanism.

[0011] As a preferred scheme, the polishing mechanism comprises a first positioning jig and a polishing device, the first positioning jig is provided with a first positioning assembly for clamping and positioning the workpiece, the first positioning assembly comprises a first positioning part and a first driving device, the first positioning part is provided with two first positioning parts arranged at intervals in front and back on the first positioning jig, and the first driving device is drivingly connected to the two first positioning parts to control the two first positioning parts to clamp or release the workpiece, the polishing device is arranged on the right side of the first positioning jig, and the first driving device and the polishing device are respectively connected to the control mechanism.

[0012] As a preferred scheme, a side positioning assembly is further provided, the side positioning assembly is arranged on the left side of the first positioning jig, the side positioning assembly comprises a side positioning part and a first displacement device for controlling the left and right displacement of the side positioning part, when the workpiece is placed on the first positioning jig, the first positioning assembly clamps the workpiece, the side positioning part moves towards the workpiece and contacts the left side of the workpiece under the control of the first displacement device, and the first displacement device is connected to the control mechanism.

[0013] As a preferred scheme, the machine body is provided with a collection port for collecting polishing waste corresponding to the polishing mechanism, the collection port is gradually increased from bottom to top, the inside of the machine body is provided with a collection channel and a collection box, the upper end of the collection channel is in communication with the collection port, and the collection box is located on the lower side of the collection channel.

[0014] As a preferred scheme, the CCD visual inspection mechanism comprises a second positioning jig and a CCD camera device, the second positioning jig is provided with a second positioning assembly and a first rotating device, the second positioning assembly comprises a second positioning part, a first contact part and a second driving device, the second positioning part is provided with two and arranged at the left end and the right end of the second positioning jig respectively, the second driving device is drivingly connected to the two second positioning parts respectively to move the two second positioning parts towards or away from the workpiece, the first contact part is provided with two and arranged at the opposite sides of the two second positioning parts respectively, the first contact part is rotatably arranged on the corresponding second positioning part, the first rotating device is drivingly connected to one of the first contact parts, the CCD camera device is arranged in front of the second positioning jig, and the CCD camera device, the second driving device and the first rotating device are connected to a control mechanism respectively.

[0015] As a preferred scheme, the resistance detection mechanism comprises a first mounting seat, a third positioning jig, a test module and a second displacement device arranged on the first mounting seat, the third positioning jig is provided with a third positioning part and a third driving device, the third positioning part is provided with two and arranged at the front end and the rear end of the third positioning jig respectively, the third driving device is drivingly connected to the two third positioning parts respectively to clamp and position the workpiece on the third positioning jig, the test module is arranged on one side of the third positioning jig, the test module has a test probe, the test probe is arranged towards the third positioning jig, the second displacement device is drivingly connected to the test module to make the test probe contact or move away from the workpiece, and the test module, the second displacement device and the third driving device are connected to a control mechanism respectively.

[0016] As a preferred scheme, the right side of the first mounting seat is provided with a first mounting plate, the second displacement device is adjustably arranged on the first mounting plate, the first mounting plate is provided with a first adjusting groove, the first adjusting groove is an arc-shaped groove, and the second displacement device is detachably arranged on the first adjusting groove through a locking piece, so as to adjust the angular position of the test module and the third test jig.

[0017] As a preferred scheme, the first turnover platform, resistance detection mechanism is provided with position recognition mechanism, the position recognition mechanism includes fourth positioning jig and second sensor, the fourth positioning jig is provided with fourth positioning part, second contact part, fourth driving device and second rotating device, the fourth positioning part is provided with two and is arranged at the left end and the right end of the fourth positioning jig respectively, the fourth driving device is driven to be connected to two fourth positioning parts to be close to the workpiece or away from the workpiece, the second contact part is arranged on the opposite side of two fourth positioning parts respectively, the second contact part is rotatably arranged on the corresponding fourth positioning part, the second rotating device is driven to be connected to one second contact part, the second sensor is arranged above the front side of the fourth positioning jig through the mounting bracket, and the second sensor, the fourth driving device and the second rotating device are connected to the control mechanism respectively.

[0018] As a preferred scheme, the body is further provided with a defective product storage box for placing defective products, the defective product storage box is located behind the first turnover platform, and the defective product discharge mechanism feeds back information of the control mechanism to grasp and transfer the defective products on the first turnover platform to the defective product storage box.

[0019] As a preferred scheme, the blanking and sorting mechanism comprises a second mounting seat, a first grabbing head, an XYZ direction displacement module, a second turnover platform and a workpiece storage box, the second turnover platform is arranged on the right side of the second mounting seat, the first grabbing head is located above the second turnover platform, the XYZ direction displacement module is driven to be connected to the first grabbing head and arranged on the second mounting seat, and the workpiece storage box is arranged with a plurality of workpiece storage boxes and arranged in an array on the body.

[0020] Compared with the prior art, the utility model has obvious advantages and beneficial effects, specifically, from the above technical scheme, it mainly is through the design of each mechanism, utilizes corresponding transfer mechanism to transfer workpieces to each mechanism one by one and handles, thereby realizes the automatic feeding, polishing, CCD detection, resistance test of workpiece, cooperates the setting of blanking and sorting mechanism, and according to the information feedback of CCD vision detection mechanism and resistance detection mechanism, the workpiece is sorted and stored, and the defective product discharge mechanism is used to remove defective products, meets the use demand of user, thereby improves the detection efficiency and production efficiency of product, and the practicality is strong, and the application range is wide.

[0021] Secondly, the side positioning assembly is arranged, cooperates with the first positioning assembly to realize the positioning of the front side, the rear side and the side of the workpiece on the first positioning jig, improves the polishing operation stability of the workpiece, guarantees the workpiece and the polishing quality, and has good usability, meanwhile, the arrangement of the collecting port, the collecting channel and the collecting box is favorable for collecting the waste generated during the polishing of the workpiece, avoids the accumulation of waste on the surface of the machine body, and the arrangement of the first adjusting groove realizes the adjustment and use of the test module on the first mounting plate, so that the test use requirement of different workpieces is met.

[0022] In addition, the position recognition mechanism is arranged, the second contact part is controlled by the second rotating device to drive the workpiece to rotate on the fourth positioning jig, the second sensor is cooperated to stop the rotation of the workpiece after the position recognition feedback of the workpiece, so that the subsequent detection operation of the workpiece at the resistance detection mechanism is facilitated, and the defective product storage box is arranged to stack and store the defective products, so that the subsequent rework operation is facilitated.

[0023] In order to more clearly illustrate the structural features and functions of the present application, the present application will be described in detail below in combination with the drawings and specific embodiments. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 is the first perspective view of the embodiment of the present application;

[0025] Figure 2 is the second perspective view of the embodiment of the present application;

[0026] Figure 3 is the top view of the embodiment of the present application;

[0027] Figure 4 is the first local enlarged view of the embodiment of the present application;

[0028] Figure 5 is the second local enlarged view of the embodiment of the present application;

[0029] Figure 6 is the structural view of the polishing mechanism of the embodiment of the present application;

[0030] Figure 7 is the three-dimensional view of the resistance detection mechanism of the embodiment of the present application;

[0031] Figure 8 is another angle three-dimensional view of the resistance detection mechanism of the embodiment of the present application.

[0032] EXPLANATION OF THE DRAWINGS:

[0033] 101, collection port; 102, collection channel; 103, collection box; 104, second grabbing head; 105, third mounting plate; 106, XZ direction displacement module; 10, machine body; 11, first turnover platform; 12, first transfer mechanism; 13, second transfer mechanism; 14, defective product discharge mechanism; 15, defective product storage box; 20, feeding mechanism; 21, feeding seat; 22, feeding conveying line; 23, first sensor; 30, polishing mechanism; 31 first positioning jig; 311, first positioning part; 312, first driving device; 32, polishing device; 33, side edge positioning assembly; 331, side edge positioning part; 332, first displacement device; 34, cover body; 341, taking and placing opening; 40, CCD visual detection mechanism; 41, second positioning jig; 411, second positioning part; 412, first contact part; 413, second driving device; 414, first rotating device; 42, CCD camera device; 50, resistance detection mechanism; 51, first mounting seat; 52, third positioning jig; 521, third positioning part; 522, third driving device; 53, test module; 531, test probe; 54, second displacement device; 55, first mounting plate; 551, first adjusting groove; 552, locking piece; 60, unloading sorting mechanism; 61, second mounting seat; 62, first grabbing head; 63, XYZ direction displacement module; 64, second turnover platform; 65, workpiece storage box; 70, control mechanism; 80, position recognition mechanism; 81, fourth positioning jig; 811, fourth positioning part; 812, second contact part; 813, fourth driving device; 814, second rotating device; 82, second sensor; 83, mounting frame; 831, first rod body; 832, second rod body; 833, third rod body; 834, second mounting plate; 835, first connecting piece; 836, second connecting piece. DETAILED DESCRIPTION

[0034] Please refer to Figures 1 to 8 , which shows the specific structure of the embodiment of the utility model.

[0035] An automatic pipe loading and separating machine comprises a machine body 10, a first turnover platform 11, a feeding mechanism 20 for conveying workpieces, a polishing mechanism 30 for polishing workpieces, a CCD visual detection mechanism 40 for recognizing and detecting the shape and length of workpieces, a resistance detection mechanism 50 for detecting the resistance of workpieces, and an unloading sorting mechanism 60 for separating workpieces according to the detection results of workpieces.

[0036] The machine body 10 is provided with a first conveying mechanism 12 and a second conveying mechanism 13, the feeding mechanism 20, the polishing mechanism 30, the CCD visual detection mechanism 40, the first turnover platform 11, the detection mechanism 50 and the unloading sorting mechanism 60 are arranged at the upper end of the machine body 10 from left to right at intervals, the first conveying mechanism 12 and the second conveying mechanism 13 are arranged at intervals from left to right, the first conveying mechanism 12 is used for grabbing the workpiece of the feeding mechanism and reciprocally displacing at the feeding mechanism 20, the polishing mechanism 30, the CCD visual detection mechanism 40 and the first turnover platform 11, and the second conveying mechanism 13 is used for grabbing the workpiece at the first turnover platform and reciprocally displacing at the first turnover platform 11, the resistance detection mechanism 50 and the unloading sorting mechanism 60;

[0037] The machine body 10 is provided with a defective product discharge mechanism 14, the defective product discharge mechanism 14 is located at the rear side of the first turnover platform 11, and the defective product discharge mechanism 14 is used for moving the defective product out of the first turnover platform 11 according to the information feedback of the CCD visual detection mechanism;

[0038] Further comprising a control mechanism 70, the control mechanism 70 is connected to the feeding mechanism 20, the polishing mechanism 30, the CCD visual detection mechanism 40, the resistance detection mechanism 50, the unloading sorting mechanism 60, the first conveying mechanism 12, the second conveying mechanism 13 and the defective product discharge mechanism 14; in this way, through the design of each mechanism, the workpiece is conveyed to each mechanism one by one by the corresponding conveying mechanism for processing, so as to realize the automatic feeding, polishing, CCD detection and resistance testing of the workpiece, cooperate with the setting of the unloading sorting mechanism, sort and store the workpiece according to the information feedback of the CCD visual detection mechanism and the resistance detection mechanism, and move the defective product out by the defective product discharge mechanism, meet the use requirement of the user, improve the detection efficiency and production efficiency of the product, have strong practicability and wide application range.

[0039] The feeding mechanism 20 has a feeding seat 21, a feeding conveying line 22 and a first sensor 23, the feeding seat 21 is arranged between the feeding conveying line 22 and the first sensor 23, the feeding conveying line 22 is used for conveying the workpiece to the feeding seat 21, the first sensor 23 is used for sensing whether the workpiece is in place at the feeding seat, and the feeding conveying line 22 and the first sensor 23 are connected to the control mechanism 70.

[0040] The polishing mechanism 30 comprises a first positioning jig 31 and a polishing device 32. The first positioning jig 31 is provided with a first positioning assembly for clamping and positioning the workpiece. The first positioning assembly comprises a first positioning part 311 and a first driving device 312. The first positioning part 311 is arranged on the first positioning jig 31 in a front-and-back interval mode. The first driving device 312 is drivingly connected to the two first positioning parts 311 to control the two first positioning parts 311 to clamp or release the workpiece. The polishing device 32 is arranged on the right side of the first positioning jig 31. The first driving device 312 and the polishing device 32 are respectively connected to the control mechanism 70.

[0041] The side positioning assembly 33 is arranged on the left side of the first positioning jig 31. The side positioning assembly 33 comprises a side positioning part 331 and a first displacement device 332 for controlling the left-right displacement of the side positioning part 331. When the workpiece is placed on the first positioning jig, the first positioning assembly clamps the workpiece, and the side positioning part moves towards the workpiece under the control of the first displacement device and contacts the left side of the workpiece. The first displacement device 332 is connected to the control mechanism 70. In this way, the side positioning assembly cooperates with the first positioning assembly to realize the front side, rear side and side positioning of the workpiece on the first positioning jig, improves the polishing operation stability of the workpiece, ensures the workpiece and polishing quality, and has good usability.

[0042] Preferably, the machine body 10 is provided with a collecting port 101 for collecting polishing waste corresponding to the polishing mechanism 30. The collecting port 101 is arranged in a gradually increasing mode from bottom to top. The inside of the machine body 10 is provided with a collecting channel 102 and a collecting box 103. The upper end of the collecting channel 102 is in communication with the collecting port 101. The collecting box 103 is located on the lower side of the collecting channel 102. The polishing mechanism 30 is provided with a cover body 34. The first positioning jig 31 and the polishing device 32 are arranged inside the cover body 34. The upper end of the cover body 34 is provided with a taking and placing opening 341. The taking and placing opening 341 is located above the first positioning jig 31. In this way, the arrangement of the collecting port, the collecting channel and the collecting box is conducive to the collection of waste generated during the polishing of the workpiece, avoiding the accumulation of waste on the surface of the machine body. At the same time, the arrangement of the cover body reduces the random movement of waste generated during the polishing of the workpiece, so as to facilitate the collection of polishing waste in the collecting port.

[0043] The CCD visual detection mechanism 40 comprises a second positioning jig 41 and a CCD camera device 42, the second positioning jig 41 is provided with a second positioning assembly and a first rotating device 414, the second positioning assembly comprises a second positioning part 411, a first contact part 412 and a second driving device 413, the second positioning part 411 is provided with two and is arranged at the left end and the right end of the second positioning jig 41 respectively, the second driving device 413 is drivingly connected to the two second positioning parts 411 respectively so as to move the two second positioning parts 411 towards or away from the workpiece, the first contact part 412 is provided with two and is arranged at the opposite sides of the two second positioning parts 411 respectively, the first contact part 412 is rotatably arranged on the corresponding second positioning part 411, the first rotating device 414 is drivingly connected to one of the first contact parts 412, the CCD camera device 42 is arranged in front of the second positioning jig 41, and the CCD camera device 42, the second driving device 413 and the first rotating device 414 are connected to the control mechanism 70 respectively.

[0044] The resistance detection mechanism 50 comprises a first mounting seat 51, a third positioning jig 52, a test module 53 and a second displacement device 54 arranged on the first mounting seat 51, the third positioning jig 52 is provided with a third positioning part 521 and a third driving device 522, the third positioning part 521 is provided with two and is arranged at the front end and the rear end of the third positioning jig 52 respectively, the third driving device 522 is drivingly connected to the two third positioning parts 521 respectively so as to clamp and position the workpiece on the third positioning jig 52, the test module 53 is arranged on one side of the third positioning jig 52, the test module 53 has a test probe 531, the test probe 531 is arranged towards the third positioning jig 52, the second displacement device 54 is drivingly connected to the test module 53 so as to make the test probe contact or move away from the workpiece, and the test module 53, the second displacement device 54 and the third driving device 522 are connected to the control mechanism 70 respectively.

[0045] Specifically, the right side of the first mounting seat 51 is provided with a first mounting plate 55, the second displacement device 54 is adjustably arranged on the first mounting plate 55, the first mounting plate 55 is provided with a first adjusting groove 551, the first adjusting groove 551 is an arc-shaped groove, and the second displacement device 54 is detachably arranged on the first adjusting groove 551 through a locking piece 552, so as to adjust the angle position of the test module and the third test jig, in this way, the first adjusting groove is arranged, so as to realize the adjustment and use of the test module on the first mounting plate, thereby meeting the test use requirements of different workpieces.

[0046] And, the first turnover platform 11, resistance detection mechanism 50 between the position recognition mechanism 80 is provided, the position recognition mechanism 80 includes fourth positioning jig 81 and second sensor 82, the fourth positioning jig 81 is provided with fourth positioning part 811, second contact part 812, fourth drive device 813 and second rotating device 814, the fourth positioning part 811 is provided with two and is respectively arranged in the left end, right end of fourth positioning jig 81, the fourth drive device 813 is driven to be connected to two fourth positioning part 811 respectively to control two fourth positioning part 811 to be close to workpiece or away from workpiece, the second contact part 812 is respectively arranged on the opposite side of two fourth positioning part 811, the second contact part 812 is rotatably arranged on the corresponding fourth positioning part 811, the second rotating device 814 is driven to be connected to one of second contact part 812, the second sensor 82 is arranged above the front side position of fourth positioning jig 81 through mounting bracket 83, the second sensor 82, fourth drive device 813 and second rotating device 814 are connected to control mechanism 70 respectively;In this way, the setting of position recognition mechanism, the second contact part is controlled by second rotating device to drive workpiece to rotate on fourth positioning jig, and the position recognition feedback of workpiece is stopped after cooperating with second sensor and rotating workpiece, in order to facilitate the detection operation of workpiece in resistance detection mechanism subsequently.

[0047] Specifically, the mounting bracket 83 includes first rod body 831, second rod body 832, third rod body 833 and second mounting plate 834, the first rod body 831 is arranged in up and down, the second rod body 832 is arranged in left and right, the third rod body 833 is arranged in front and back, the second rod body 832 is arranged on the upper end of first rod body 831, the lower end of third rod body 833 is arranged on the second rod body 832, the second mounting plate 834 is arranged on the upper end of third rod body 833, the second sensor 82 is arranged on the second mounting plate 834;

[0048] Preferably, the second rod body 832 is rotatably arranged on the upper end of first rod body 831 through first connecting piece 835, the lower end of third rod body 833 is rotatably arranged on the second rod body 832 through second connecting piece 836, the second connecting piece 832 is movably arranged on the second rod body 832, and the second mounting plate 834 is provided with second adjusting groove, the second adjusting groove is arranged in arc shape, the second sensor is detachably arranged on the second adjusting groove and is fixed through fixing piece, so as to adjust the angle of second sensor, so as to meet the use requirement in different situations.

[0049] Further, the machine body 10 is further provided with a defective product storage box 15 for placing defective products, the defective product storage box 15 is located at the rear of the first turnover platform 11, the defective product discharging mechanism 14 feeds back information of the control mechanism to grab and transfer the defective products on the first turnover platform to the defective product storage box, in this way, the defective product storage box is arranged to stack and store the defective products, thereby facilitating subsequent rework operation.

[0050] The blanking and sorting mechanism 60 comprises a second mounting seat 61, a first grabbing head 62, an XYZ direction displacement module 63, a second turnover platform 64 and a workpiece storage box 65, the second turnover platform 64 is arranged on the right side of the second mounting seat 61, the first grabbing head 62 is located above the second turnover platform 64, the XYZ direction displacement module 63 is drivingly connected to the first grabbing head 62 and arranged on the second mounting seat 61, and the workpiece storage box 65 is arranged on the machine body 10 in an array.

[0051] Preferably, the first transfer mechanism 12 and the second transfer mechanism 13 each comprise a second grabbing head 104, a third mounting plate 105 and an XZ direction displacement module 106, the second grabbing head 104 is arranged in three, the third mounting plate 105 is arranged in left and right extension, three second grabbing heads 104 are arranged on the third mounting plate 105 in a left and right spacing mode, and the XZ direction displacement module 106 is drivingly connected to the third mounting plate 105 to realize simultaneous feeding and discharging of the three mechanisms, and the defective product discharging mechanism 14 comprises a third grabbing head and a YZ direction displacement module, the YZ direction displacement module is drivingly connected to the third grabbing head to realize reciprocating displacement of the third grabbing head between the first turnover platform and the defective product storage box.

[0052] The design focus of the utility model lies in that the workpieces are transferred to each mechanism one by one for processing by corresponding transfer mechanisms, thereby realizing automatic feeding, polishing, CCD detection and resistance testing of the workpieces, the blanking and sorting mechanism is arranged to sort and store the workpieces according to the information feedback of the CCD vision detection mechanism and the resistance detection mechanism, and the defective product discharging mechanism is used to remove defective products, thereby meeting the use requirements of users, improving the detection efficiency and production efficiency of products, and being practical and widely applicable.

[0053] Secondly, the side positioning assembly is arranged, cooperates with the first positioning assembly to realize the front side, rear side and side positioning of the workpiece on the first positioning jig, improves the polishing operation stability of the workpiece, guarantees the workpiece and polishing quality, and has good usability. Meanwhile, the arrangement of the collecting port, collecting channel and collecting box is favorable for collecting the waste generated during the polishing of the workpiece, avoids the accumulation of waste on the surface of the machine body, and the arrangement of the first adjusting groove realizes the adjustment and use of the test module on the first mounting plate, thereby meeting the test use requirements of different workpieces.

[0054] In addition, the position recognition mechanism is arranged, the second contact part is controlled by the second rotating device to drive the workpiece to rotate on the fourth positioning jig, the second sensor is cooperated to stop the rotation of the workpiece after recognizing the position of the workpiece, so as to facilitate the detection operation of the workpiece at the resistance detection mechanism, and the arrangement of the defective product storage box is favorable for stacking and storing the defective products, thereby facilitating the subsequent rework operation.

[0055] The above is only a preferred embodiment of the present application, and does not limit the technical scope of the present application. Therefore, any slight modification, equivalent change and modification of the above embodiment according to the technical essence of the present application still belongs to the scope of the technical scheme of the present application.

Claims

1. An automatic tube loading and dispensing machine characterized by: The machine body comprises an organism, a first turnover platform, a feeding mechanism for conveying workpieces, a polishing mechanism for polishing workpieces, a CCD visual detection mechanism for identifying and detecting the shape and length of workpieces, a resistance detection mechanism for detecting the resistance of workpieces, and a discharging and sorting mechanism for sorting according to the detection results of workpieces. The machine body is provided with a first transfer mechanism and a second transfer mechanism, and the feeding mechanism, polishing mechanism, CCD visual detection mechanism, first turnover platform, resistance detection mechanism and discharging and sorting mechanism are arranged at the upper end of the machine body from left to right with a certain interval, and the first transfer mechanism and the second transfer mechanism are arranged with a certain interval from left to right, the first transfer mechanism is used to grasp the workpieces of the feeding mechanism and reciprocally displace at the feeding seat, polishing mechanism, CCD visual detection mechanism and first turnover platform, and the second transfer mechanism is used to grasp the workpieces at the first turnover platform and reciprocally displace at the first turnover platform, resistance detection mechanism and discharging and sorting mechanism. The machine body is provided with a defective product discharge mechanism, which is located at the rear side of the first turnover platform, and the defective product discharge mechanism is used to move the defective products out of the first turnover platform according to the information feedback of the CCD visual detection mechanism. The control mechanism is further connected to the feeding mechanism, polishing mechanism, CCD visual detection mechanism, resistance detection mechanism, discharging and sorting mechanism, first transfer mechanism, second transfer mechanism and defective product discharge mechanism.

2. The automatic tube loading and dispensing machine of claim 1, wherein: The polishing mechanism comprises a first positioning jig and a polishing device, the first positioning jig is provided with a first positioning assembly for clamping and positioning the workpiece, the first positioning assembly comprises a first positioning part and a first driving device, the first positioning part is arranged on the first positioning jig with a certain interval, and the first driving device is drivingly connected to the two first positioning parts to control the two first positioning parts to clamp or release the workpiece, the polishing device is arranged on the right side of the first positioning jig, and the first driving device and the polishing device are respectively connected to the control mechanism.

3. The automatic tube loading and dispensing machine of claim 2, wherein: A side positioning assembly is further arranged on the left side of the first positioning jig, the side positioning assembly comprises a side positioning part and a first displacement device for controlling the left and right displacement of the side positioning part, when the workpiece is placed on the first positioning jig, the first positioning assembly clamps the workpiece, the side positioning part moves towards the workpiece under the control of the first displacement device and contacts the left side of the workpiece, and the first displacement device is connected to the control mechanism.

4. The automatic tube loading and dispensing machine of claim 1, wherein: The machine body is provided with a collecting port for collecting polishing waste corresponding to the polishing mechanism, the collecting port is gradually increased from bottom to top, the inside of the machine body is provided with a collecting channel and a collecting box, the upper end of the collecting channel is communicated with the collecting port, and the collecting box is located at the lower side of the collecting channel.

5. The automatic tube loading and dispensing machine of claim 1, wherein: The CCD visual detection mechanism comprises a second positioning jig and a CCD camera device, the second positioning jig is provided with a second positioning assembly and a first rotating device, the second positioning assembly comprises a second positioning part, a first contact part and a second driving device, the second positioning part is provided with two second positioning parts respectively arranged at the left end and the right end of the second positioning jig, the second driving device is respectively and drivably connected to the two second positioning parts to move the two second positioning parts towards or away from the workpiece, the first contact part is provided with two first contact parts respectively arranged at the opposite sides of the two second positioning parts, the first contact part is rotatably arranged on the corresponding second positioning part, the first rotating device is drivably connected to one of the first contact parts, the CCD camera device is arranged in front of the second positioning jig, and the CCD camera device, the second driving device and the first rotating device are respectively connected to a control mechanism.

6. The automatic tube loading and dispensing machine of claim 1, wherein: The resistance detection mechanism comprises a first mounting seat, a third positioning jig, a test module and a second displacement device arranged on the first mounting seat, the third positioning jig is provided with a third positioning part and a third driving device, the third positioning part is provided with two third positioning parts respectively arranged at the front end and the rear end of the third positioning jig, the third driving device is respectively and drivably connected to the two third positioning parts to clamp and position the workpiece on the third positioning jig, the test module is arranged on one side of the third positioning jig, the test module has a test probe, the test probe is arranged towards the third positioning jig, the second displacement device is drivably connected to the test module to make the test probe contact or move away from the workpiece, and the test module, the second displacement device and the third driving device are respectively connected to a control mechanism.

7. An automatic tube loading and dispensing machine as defined in claim 6 wherein: A first mounting plate is arranged on the right side of the first mounting seat, the second displacement device is adjustably arranged on the first mounting plate, a first adjusting groove is formed in the first mounting plate, the first adjusting groove is an arc-shaped groove, and the second displacement device is detachably arranged on the first adjusting groove through a locking piece, so that the angle position of the test module and the third test jig is adjusted.

8. The automatic tube loading and dispensing machine of claim 1, wherein: A position recognition mechanism is arranged between the first turnover platform and the resistance detection mechanism, the position recognition mechanism comprises a fourth positioning jig and a second sensor, the fourth positioning jig is provided with a fourth positioning part, a second contact part, a fourth driving device and a second rotating device, the fourth positioning part is provided with two fourth positioning parts respectively arranged at the left end and the right end of the fourth positioning jig, the fourth driving device is respectively and drivably connected to the two fourth positioning parts to move towards or away from the workpiece, the second contact part is arranged at the opposite sides of the two fourth positioning parts, the second contact part is rotatably arranged on the corresponding fourth positioning part, the second rotating device is drivably connected to one of the second contact parts, the second sensor is arranged above and in front of the fourth positioning jig through a mounting bracket, and the second sensor, the fourth driving device and the second rotating device are respectively connected to a control mechanism.

9. The automatic tube loading and dispensing machine of claim 1, wherein: The machine body is also provided with a defective product storage box for placing defective products, the defective product storage box is located at the rear of the first turnover platform, and the defective product discharge mechanism feeds back information of the control mechanism to grab and transfer the defective products on the first turnover platform to the defective product storage box.

10. The automatic tube loading and dispensing machine of claim 1, wherein: The blank sorting mechanism comprises a second mounting seat, a first grabbing head, an XYZ direction displacement module, a second turnover platform and a workpiece storage box, the second turnover platform is arranged on the right side of the second mounting seat, the first grabbing head is located above the second turnover platform, the XYZ direction displacement module is drivingly connected to the first grabbing head and arranged on the second mounting seat, and the workpiece storage box is arranged with a plurality of workpiece storage boxes arranged in an array on the machine body, and the first grabbing head and the XYZ direction displacement module feed back information of the control mechanism to grab and transfer the workpieces on the second turnover platform to the corresponding workpiece storage boxes.

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