A transfer and transportation device for motor shaft processing

Abstract

The invention discloses a transfer and transportation device for motor shaft processing, which relates to the technical field of motor shaft processing and transportation; it comprises a base one and a base two, wherein a transportation mechanism one is arranged on the base one, and a transportation mechanism two is arranged on the base two; a transfer mechanism is arranged on the top of the base one and the base two; the transfer mechanism comprises a transfer slide, and clamping supports are arranged on both sides of the transfer slide for transferring and preparing for inspection of workpieces; a processing mechanism is arranged on the base one for inspecting and clearing the processed workpieces; the invention can transfer and transport the workpieces, and during the transfer and transportation process, complete the inspection operation and classify the defective products.

Description

Technical Field

[0001] The invention relates to the technical field of motor shaft processing and transportation, and in particular to a transfer and transportation device for motor shaft processing. Background Art

[0002] As an important mechanical transmission component, the motor shaft has a complex processing and manufacturing process. For example, the blank bar needs to be transferred and various milling processes need to be performed at the processing station to obtain shaft components that meet the standards. For mass production, the general manual transfer and installation method can no longer meet the demand, and the current transfer equipment is generally a type of robotic arm that can only transfer workpieces. It has a single function and is not very practical. Based on this, the present invention proposes a transfer and transportation equipment that can transfer and transport workpieces, and during the transfer and transportation process, complete the inspection operation and classify defective products. Summary of the invention

[0003] In view of the above technical problems, the present invention can transfer and transport workpieces, and during the transfer and transportation process, complete the inspection operation and classify defective products.

[0004] The scheme used in the present invention is: a transfer and transportation device for motor shaft processing, comprising a base one and a base two, a transportation mechanism one is arranged on the base one, and a transportation mechanism two is arranged on the base two; a transfer mechanism is arranged on the top of the base one and the base two, and the transfer mechanism transfers the workpiece on the transportation mechanism two to the processing area; the transfer mechanism comprises a transfer slide, and clamping support members are arranged on both sides of the transfer slide, and the clamping support members comprise a lifting frame that is lifted and slidably arranged on the transfer slide, and support slide plates are slidably arranged at both ends of the lifting frame, and a support plate for supporting and fixing the end of the workpiece is rotatably arranged on the support slide; and a shaft segment clamping electric cylinder for clamping the workpiece is arranged on the lifting frame; On the clamping support member facing the second transport mechanism, a detection member 1 is arranged on the supporting slide plate for preparatory detection of the size of the workpiece; a processing mechanism is arranged on the base 1 for detecting and clearing the processed workpiece; the processing mechanism includes a processing slide slidably mounted on the base 1, and two processing mounting rings arranged up and down are slidably mounted on the processing slide, one of the processing mounting rings is provided with a detection member 2, and the other processing mounting ring is provided with a clearing member; a separation mechanism is arranged on both sides of the processing slide, and the separation mechanism includes a deflection separation electric cylinder rotatably arranged on both sides of the processing slide, and a deflection clamping electric cylinder is arranged on the telescopic rod of the deflection separation electric cylinder.

[0005] Preferably, the transport mechanism 1 includes a transport belt 2 and a transport motor 2, the transport motor 2 is used to drive the transport belt 2; a positioning part 2 is also provided on the transport belt 2; the transport structure 2 includes a transport motor 1 and a transport belt 1, the transport motor 1 is used to drive the transport belt 1; a positioning part 1 is provided on the transport belt 1.

[0006] Preferably, a collecting part 1 and a collecting part 2 are provided on the base 1, the collecting part 2 is located above the collecting part 1, and the collecting part 1 is located below the conveyor belt 2.

[0007] Preferably, the transfer mechanism includes a motor 1 arranged on the top of base 1, and a guide rod 1 fixedly arranged between the tops of base 1 and base 2, and a screw rod 1 is rotatably installed between the tops of base 1 and base 2, and motor 1 is used to drive screw rod 1; the transfer slide is slidably fitted on guide rod 1 and screw rod 1, and screw rod 1 and the transfer slide form a spiral pair.

[0008] Preferably, the clamping support member includes a lifting electric cylinder fixedly mounted on the transfer slide, the lifting electric cylinder is used to control the movement of the lifting frame, end clamping electric cylinders are arranged at both ends of the lifting frame, the end clamping electric cylinders are used to control the movement of the supporting slide plate, and a rotating motor is fixedly mounted on the supporting slide plate, the rotating motor is used to drive the supporting plate.

[0009] Preferably, a shaft segment clamping lifting electric cylinder is fixedly arranged on the lifting frame, a shaft segment clamping lifting plate is arranged on the telescopic rod of the shaft segment clamping lifting electric cylinder, the shaft segment clamping electric cylinder is fixedly arranged on the shaft segment clamping lifting plate, and a clamping plate is arranged on the telescopic rod of the shaft segment clamping electric cylinder for clamping the shaft segment of the workpiece.

[0010] Preferably, the detection member 1 comprises a preparatory detection electric cylinder fixedly arranged on a supporting slide plate, a preparatory detection contact is telescopically slidable on the telescopic rod of the preparatory detection electric cylinder, and a pressure-sensitive detector 1 is connected between the preparatory detection contact and the telescopic rod of the preparatory detection electric cylinder to transmit feedback detection information.

[0011] Preferably, the processing mechanism includes a second motor fixedly mounted on a base one, and a second screw rod rotatably mounted on the base one, wherein the second motor is used to drive the second screw rod, and the processing slide and the second screw rod form a spiral pair; a control electric cylinder is fixedly mounted on the processing slide, and the control electric cylinder is used to control the movement of the processing mounting ring, and electromagnetic fixing rods are arranged on both sides of the processing slide, and the electromagnetic fixing rods are used to fix the separation mechanism.

[0012] Preferably, the separation mechanism comprises a deflection motor fixedly mounted on the processing slide, the deflection motor is used to drive the deflection separation electric cylinder, and a fixing hole is provided at one end of the deflection separation electric cylinder facing the electromagnetic fixing rod, and the fixing hole cooperates with the electromagnetic fixing rod for fixation.

[0013] Preferably, the second detection component includes a detection electric cylinder fixedly arranged on the processing mounting ring, and the telescopic sliding rod on the telescopic rod of the detection electric cylinder is provided with a detection contact, and a second pressure-sensitive detector is connected between the detection contact and the telescopic rod of the electromagnetic fixed rod, which is used to output feedback detection information; the cleaning component includes a cleaning motor fixedly arranged on the processing mounting ring, and a cleaning part is arranged on the output shaft of the cleaning motor, and a connecting box is arranged on the processing mounting ring where the cleaning component is located, and an injection hole is arranged on the inner side of the processing mounting ring, the connecting box is connected with the injection hole, and the connecting box is also connected with an airflow box, and the airflow box is arranged on the telescopic rod of the control electric cylinder.

[0014] Compared with the prior art, the present invention has the following advantages: (1) In the present invention, when the workpiece is clamped by the clamping support, a detection member is used to perform preliminary size detection on the workpiece, that is, to detect whether it is the workpiece to be processed, so as to prevent the workpiece from being placed wrongly by humans; (2) In the present invention, the workpiece is transferred to the processing area; the shaft section of the workpiece is clamped by the shaft section clamping electric cylinder to control the clamping plate, that is, the support plate no longer supports and fixes the end of the workpiece, which is convenient for the processing unit to clamp and fix the end of the workpiece; (3) In the present invention, the clamping method of the workpiece is changed at the processing mechanism, that is, the end of the workpiece is supported and fixed by the support plate, and then the surface cleaning operation and processing size detection are performed on the processed workpiece; when the processed workpiece does not meet the requirements, it can be classified and stacked. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0016] Figure 2 It is a schematic diagram of the installation structure of the transfer mechanism of the present invention.

[0017] Figure 3 It is a schematic structural diagram of the clamping support member of the present invention.

[0018] Figure 4 For the present invention Figure 3 A partial enlarged schematic diagram of the area marked with A in the middle.

[0019] Figure 5 It is a schematic diagram of the installation structure of the processing mechanism of the present invention.

[0020] Figure 6 This is a schematic diagram of the installation structure of the processing slide seat of the present invention.

[0021] Figure 7 It is a structural schematic diagram of the separation mechanism of the present invention.

[0022] Figure 8 It is a schematic diagram of the local structure of the processing mechanism of the present invention.

[0023] Figure markings: 1-base one; 2-base two; 3-processing unit; 4-motor one; 401-screw rod one; 5-guide rod one; 6-transport motor one; 7-transport belt one; 701-positioning part one; 8-transport motor two; 9-transport belt two; 901-positioning part two; 10-transfer slide; 11-lifting electric cylinder; 12-lifting frame; 13-shaft section clamping lifting electric cylinder; 14-rotating motor; 15-support plate; 16-shaft section clamping lifting plate; 17-shaft section clamping electric cylinder; 18-clamping plate; 19-end clamping electric cylinder; 20-support slide ;21-preparatory detection electric cylinder;22-preparatory detection contact;23-pressure-sensitive detector one;24-collection part one;25-collection part two;26-motor two;27-screw rod two;28-processing slide;29-control electric cylinder;30-processing mounting ring;31-electromagnetic fixing rod;32-deflection separation electric cylinder;3201-fixing hole;33-deflection motor;34-deflection clamping electric cylinder;35-airflow box;37-connection box;38-clearing motor;39-clearing part;41-detection electric cylinder;42-detection contact;43-pressure-sensitive detector two. DETAILED DESCRIPTION

[0024] Example: Figures 1 to 8 As shown, a transport mechanism 1 is provided on the base 1, and a transport mechanism 2 is provided on the base 2; a processing unit 3 is arranged between the base 1 and the base 2 for processing workpieces; the transport mechanism 1 includes a conveyor belt 2 9 and a conveyor motor 2 8, and the conveyor motor 2 8 is used to drive the conveyor belt 2 9; a positioning part 2 901 is also provided on the conveyor belt 2 9; the transport mechanism 2 includes a conveyor motor 1 6 and a conveyor belt 7, and the conveyor motor 1 6 is used to drive the conveyor belt 1 7; a positioning part 1 701 is provided on the conveyor belt 1 7; a collecting part 1 24 and a collecting part 2 25 are provided on the base 1, and the collecting part 2 25 is located above the collecting part 1 24, and the collecting part 1 24 is located below the conveyor belt 2 9.

[0025] A transfer mechanism is arranged on the top of the base 1 and the base 2, and the transfer mechanism transfers the workpiece on the transport mechanism 2 to the processing area; the transfer mechanism includes a transfer slide 10, and clamping supports are arranged on both sides of the transfer slide 10, and the clamping supports include a lifting frame 12 which is lifted and slidably arranged on the transfer slide 10, and support slides 20 are slidably arranged at both ends of the lifting frame 12, and a support plate 15 for supporting and fixing the end of the workpiece is rotatably arranged on the support slide 20; and a shaft segment clamping electric cylinder 17 for clamping the workpiece is arranged on the lifting frame 12; on the clamping support facing the transport mechanism 2, a detection component 1 is arranged on the support slide 20 for preliminarily detecting the size of the workpiece.

[0026] The transfer mechanism includes a motor 4 arranged on the top of the base 1, and a guide rod 5 fixedly arranged between the tops of the base 1 and the base 2, and a screw rod 401 is rotatably installed between the tops of the base 1 and the base 2, and the motor 4 is used to drive the screw rod 401; the transfer slide 10 is slidably matched on the guide rod 5 and the screw rod 401, and the screw rod 401 and the transfer slide 10 form a spiral pair; the clamping support includes a lifting cylinder 11 fixedly arranged on the transfer slide 10, and the lifting cylinder 11 is used to control the movement of the lifting frame 12, and the two ends of the lifting frame 12 are provided with end clamping cylinders 19, and the end clamping cylinders 19 are used to control the movement of the support slide 20, and the end clamping cylinders 19 are fixedly arranged on the support slide 20. A self-rotating motor 14 is provided, which is used to drive a supporting plate 15; a shaft segment clamping lifting electric cylinder 13 is fixedly provided on the lifting frame 12, a shaft segment clamping lifting electric cylinder 13 is provided with a shaft segment clamping lifting plate 16 on the telescopic rod, a shaft segment clamping electric cylinder 17 is fixedly provided on the shaft segment clamping lifting plate 16, a clamping plate 18 is provided on the telescopic rod of the shaft segment clamping electric cylinder 17, which is used to clamp the shaft segment of the workpiece; a detection component 1 includes a preparatory detection electric cylinder 21 fixedly provided on a supporting slide plate 20, a preparatory detection contact 22 is telescopically slidable on the telescopic rod of the preparatory detection electric cylinder 21, and a pressure-sensitive detector 1 23 is connected between the preparatory detection contact 22 and the telescopic rod of the preparatory detection electric cylinder 21 to transmit feedback detection information.

[0027] A processing mechanism is arranged on the base 1 for detecting and clearing the processed workpiece; the processing mechanism comprises a processing slide 28 slidably mounted on the base 1, and two processing mounting rings 30 arranged vertically are slidably mounted on the processing slide 28, one of the processing mounting rings 30 is provided with a detection member 2, and the other processing mounting ring 30 is provided with a clearing member; a separation mechanism is arranged on both sides of the processing slide 28, and the separation mechanism comprises a deflection separation electric cylinder 32 rotatably mounted on both sides of the processing slide 28, and a deflection clamping electric cylinder 34 is arranged on the telescopic rod of the deflection separation electric cylinder 32; the processing mechanism comprises a motor 26 fixedly mounted on the base 1, and a screw rod 27 rotatably mounted on the base 1, the motor 26 is used to drive the screw rod 27, and the processing slide 28 and the screw rod 27 form a spiral pair; a control electric cylinder 29 is fixedly mounted on the processing slide 28, and the control electric cylinder 29 is used to control the movement of the processing mounting ring 30, and an electromagnetic fixing rod 31 is arranged on both sides of the processing slide 28, and the electromagnetic fixing rod 31 is used to fix the separation mechanism; the separation mechanism includes a deflection motor 33 fixedly arranged on the processing slide 28, the deflection motor 33 is used to drive the deflection separation electric cylinder 32, and the deflection separation electric cylinder 32 is provided with a fixing hole 3201 at one end facing the electromagnetic fixing rod 31, and the fixing hole 3201 cooperates with the electromagnetic fixing rod 31 for fixing; the second detection component includes a detection electric cylinder 41 fixedly arranged on the processing installation ring 30, and the telescopic sliding rod on the telescopic rod of the detection electric cylinder 41 is provided with a detection contact 42, and a pressure-sensitive detector 2 43 is connected between the detection contact 42 and the telescopic rod of the electromagnetic fixing rod 31 for outputting feedback detection information; the cleaning component includes a cleaning motor 38 fixedly arranged on the processing installation ring 30, and a cleaning part 39 is arranged on the output shaft of the cleaning motor 38, and a connecting box 37 is arranged on the processing installation ring 30 where the cleaning component is located, and an injection hole is arranged on the inner side of the processing installation ring 30, and the connecting box 37 is connected with the injection hole, and the connecting box 37 is also connected with an airflow box 35, and the airflow box 35 is arranged on the telescopic rod of the control electric cylinder 29.

[0028] The working principle of the present invention is as follows: a conveyor belt 7 transports the workpiece (the workpiece is manually placed on a positioning portion 701), and at the top of the conveyor belt 7, it is clamped by one of the clamping supports (a clamping support with a detection member 1). Specifically, the lifting and lowering of the lifting frame 12 is controlled by the lifting electric cylinder 11, and the support plate 15 is located at both ends of the workpiece. The movement of the support slide plate 20 is controlled by the end clamping electric cylinder 19 to support and fix the end of the workpiece through the support plate 15; the support plate 15 is driven by the self-rotating motor 14 to control the rotation of the workpiece.

[0029] Furthermore, the workpiece is first subjected to a preliminary size inspection through the detection part, that is, to detect whether it is the workpiece to be processed (to prevent manual misplacement of the workpiece); the motor 4 works, the screw 401 rotates, the transfer slide 10 moves, and the workpiece is transferred to the processing area, that is, the location of the processing unit 3; the shaft segment clamping lifting plate 16 is controlled to move by the shaft segment clamping lifting electric cylinder 13, and the clamping plate 18 is controlled by the shaft segment clamping electric cylinder 17 to clamp the workpiece shaft segment, that is, the support plate 15 no longer supports and fixes the end of the workpiece, so that the processing unit 3 can clamp and fix the end of the workpiece.

[0030] After processing is completed, the processed workpiece is clamped and transferred by the clamping support member facing the base 1, and the unprocessed workpiece can be clamped and transferred by the clamping support member facing the base 2 according to the above process. When clamping the processed workpiece, it is clamped by the clamping plate 18 controlled by the shaft segment clamping electric cylinder 17 and transferred to the processing mechanism. At the same time, the unprocessed workpiece can also be transferred to the processing unit 3 for processing. The transfer continuity is good, which is conducive to continuous processing.

[0031] At the processing mechanism, the clamping method of the workpiece is changed, that is, the end of the workpiece is supported and fixed by the support plate 15, and then the surface cleaning operation and processing size detection are performed on the processed workpiece. Specifically, the workpiece is located between two processing mounting rings 30, and the processing mounting ring 30 is controlled to move by controlling the electric cylinder 29 to surround the workpiece. First, the cleaning motor 38 is operated, and the cleaning part 39 rotates. The cleaning part 39 contacts the surface of the workpiece for cleaning treatment, and at the same time, combined with the self-rotation of the workpiece, all-round cleaning is completed, that is, the waste chips attached to the surface are removed; it can work through the airflow box 35, the airflow is transmitted to the connecting box 37, the airflow is released through the injection hole, and the cleaning operation is performed in combination with the cleaning part 39.

[0032] Then, the detection contact 42 is controlled by the detection electric cylinder 41 to contact the surface of the workpiece to detect whether each shaft segment meets the size requirements and whether the error is within the allowable range. The pressure-sensitive detector 2 43 outputs feedback detection information; when the processed workpiece does not meet the requirements, the deflection clamping electric cylinder 34 is controlled by the deflection separation electric cylinder 32 to move to the workpiece, and the workpiece is fixed by the deflection clamping electric cylinder 34, and then the deflection motor 33 is operated to rotate the deflection separation electric cylinder 32 (when the deflection separation electric cylinder 32 is not working, the fixing hole 3201 cooperates with the electromagnetic fixing rod 31 to complete the fixation) to transfer the workpiece to the collection part 25 for stacking; the workpiece that meets the requirements is placed on the conveyor belt 2 9 and stacked at the collection part 1 24.

Claims

1. A transfer and transportation device for motor shaft processing, comprising a base 1 (1) and a base 2 (2), wherein a transportation mechanism 1 is disposed on the base 1 (1), and a transportation mechanism 2 is disposed on the base 2 (2); the characteristics are as follows: A transfer mechanism is arranged on the top of the base 1 (1) and the base 2 (2), and the transfer mechanism transfers the workpiece on the transport mechanism 2 to the processing area; the transfer mechanism comprises a transfer slide (10), and clamping support members are arranged on both sides of the transfer slide (10), and the clamping support members comprise a lifting frame (12) which is lifted and slidably arranged on the transfer slide (10), and support slides (20) are slidably arranged at both ends of the lifting frame (12), and a support plate (15) for supporting and fixing the end of the workpiece is rotatably arranged on the support slide (20); and a shaft segment clamping electric cylinder (17) for clamping the workpiece is arranged on the lifting frame (12); a detection member 1 is arranged on the support slide (20) on the clamping support facing the transport mechanism 2, Used for preparatory inspection of the size of the workpiece; a processing mechanism is arranged on the base one (1) for inspecting and removing the processed workpiece; the processing mechanism comprises a processing slide (28) slidably mounted on the base one (1), two processing mounting rings (30) arranged vertically are slidably mounted on the processing slide (28), one of the processing mounting rings (30) is provided with a second inspection member, and the other processing mounting ring (30) is provided with a removal member; a separation mechanism is arranged on both sides of the processing slide (28), the separation mechanism comprises a deflection separation electric cylinder (32) rotatably mounted on both sides of the processing slide (28), and a deflection clamping electric cylinder (34) is arranged on the telescopic rod of the deflection separation electric cylinder (32); The transport mechanism 1 comprises a transport belt 2 (9) and a transport motor 2 (8), wherein the transport motor 2 (8) is used to drive the transport belt 2 (9); a positioning part 2 (901) is provided on the transport belt 2 (9); the transport mechanism 2 comprises a transport motor 1 (6) and a transport belt 1 (7), wherein the transport motor 1 (6) is used to drive the transport belt 1 (7); a positioning part 1 (701) is provided on the transport belt 1 (7); The base one (1) is provided with a collecting part one (24) and a collecting part two (25), wherein the collecting part two (25) is located above the collecting part one (24), and the collecting part one (24) is located below the conveyor belt two (9); The transfer mechanism comprises a motor 1 (4) arranged on the top of the base 1 (1), and a guide rod 1 (5) fixedly arranged between the tops of the base 1 (1) and the base 2 (2), and a screw rod 1 (401) is rotatably installed between the tops of the base 1 (1) and the base 2 (2), and the motor 1 (4) is used to drive the screw rod 1 (401); the transfer slide (10) is slidably matched on the guide rod 1 (5) and the screw rod 1 (401), and the screw rod 1 (401) and the transfer slide (10) form a spiral pair; The clamping support comprises a lifting electric cylinder (11) fixedly arranged on the transfer slide (10), the lifting electric cylinder (11) being used to control the movement of the lifting frame (12), end clamping electric cylinders (19) being arranged at both ends of the lifting frame (12), the end clamping electric cylinders (19) being used to control the movement of the supporting slide plate (20), a self-rotating motor (14) being fixedly arranged on the supporting slide plate (20), the self-rotating motor (14) being used to drive the supporting plate (15); The lifting frame (12) is fixedly provided with a shaft segment clamping lifting electric cylinder (13), a shaft segment clamping lifting plate (16) is provided on the telescopic rod of the shaft segment clamping lifting electric cylinder (13), a shaft segment clamping electric cylinder (17) is fixedly provided on the shaft segment clamping lifting plate (16), and a clamping plate (18) is provided on the telescopic rod of the shaft segment clamping electric cylinder (17), which is used to clamp the shaft segment of the workpiece; The detection member 1 comprises a preparatory detection electric cylinder (21) fixedly arranged on a supporting slide plate (20), a preparatory detection contact (22) being telescopically slidable on a telescopic rod of the preparatory detection electric cylinder (21), and a pressure-sensitive detector 1 (23) being connected between the preparatory detection contact (22) and the telescopic rod of the preparatory detection electric cylinder (21) to transmit feedback detection information; The processing mechanism comprises a second motor (26) fixedly mounted on the first base (1), and a second screw rod (27) rotatably mounted on the first base (1), wherein the second motor (26) is used to drive the second screw rod (27), and the processing slide (28) and the second screw rod (27) form a spiral pair; a control electric cylinder (29) is fixedly mounted on the processing slide (28), and the control electric cylinder (29) is used to control the movement of the processing mounting ring (30); electromagnetic fixing rods (31) are arranged on both sides of the processing slide (28), and the electromagnetic fixing rods (31) are used to fix the separation mechanism; The separation mechanism comprises a deflection motor (33) fixedly mounted on the processing slide (28), the deflection motor (33) being used to drive the deflection separation electric cylinder (32), the deflection separation electric cylinder (32) being provided with a fixing hole (3201) at one end facing the electromagnetic fixing rod (31), the fixing hole (3201) cooperating with the electromagnetic fixing rod (31) for fixing; The second detection member comprises a detection electric cylinder (41) fixedly mounted on the processing mounting ring (30); a detection contact (42) is disposed on a telescopic sliding rod on the telescopic rod of the detection electric cylinder (41); a second pressure-sensitive detector (43) is connected between the detection contact (42) and the telescopic rod of the electromagnetic fixing rod (31) for outputting feedback detection information; the cleaning member comprises a cleaning motor (38) fixedly mounted on the processing mounting ring (30); a cleaning portion (39) is disposed on an output shaft of the cleaning motor (38); a connecting box (37) is disposed on the processing mounting ring (30) where the cleaning member is located; and an injection hole is disposed on the inner side of the processing mounting ring (30); the connecting box (37) is connected to the injection hole; the connecting box (37) is also connected to an airflow box (35); and the airflow box (35) is disposed on the telescopic rod of the control electric cylinder (29).

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