Metal head polishing device with direction detection function

Abstract

The invention discloses a metal head polishing device with a direction detection function, and relates to the technical field of metal head production and machining, the metal head polishing device comprises a workbench, a vibration disc is arranged on one side of the workbench, a linear vibration feeder is fixedly mounted on the upper surface of the workbench, and the linear vibration feeder is located at the output end of the vibration disc; a feeding frame is fixedly installed on the upper surface of the workbench, the feeding frame is in an L shape, a first pushing mechanism is arranged at one end of the feeding frame, a second pushing mechanism is arranged on one side of the feeding frame, and a third pushing mechanism is fixedly installed on the upper surface of the workbench. Compared with a traditional method that the direction of a metal head needs to be judged through a detection device, then the metal head is conveyed to a polishing device through a conveying device, and then the metal head is polished through the polishing device, the polishing device can achieve two purposes, the production cost of an enterprise is greatly reduced, and the production efficiency is improved. And the production efficiency of enterprises is improved, and popularization is facilitated.

Description

Technical Field

[0001] The invention relates to the technical field of metal head production and processing, and in particular to a metal head polishing device with a direction detection function. Background Art

[0002] The metal head is a precision device with a cylindrical structure and deep holes. There are multiple milling and other processing steps in the production process. Burrs are inevitable in the milling process of the metal head, especially the inner hole of the metal head connection end. If these burrs are not cleaned up, it will have a great impact on the subsequent assembly and use of the metal head in the future. Therefore, we need to polish and clean the burrs of the inner hole of the metal head connection end;

[0003] However, it is difficult for the polishing devices in some existing factories to automatically deburr the inner holes of direct joints. Generally, manual deburring is used, which requires relatively high labor costs. Some factories also use automated polishing devices for polishing, but manual inspection is still used to determine the direction of the metal head. The inspection efficiency is low, the labor cost is high, and it cannot meet the production needs of metal heads.

[0004] For example, the Chinese patent document with publication number CN113928805B discloses an automatic integrated metal connector direction detection device, which records that "it includes a base, a workbench is fixedly installed on the upper surface of the base, a feeding mechanism is fixedly installed in the middle of the workbench, a loading mechanism is arranged on the right side of the workbench, a transfer mechanism is fixedly installed on the left side of the base, and a detection mechanism is fixedly installed on the upper surface of the workbench". This device can efficiently complete the detection of the direction of the metal connector, facilitates subsequent processing, is simple to operate, and does not require excessive manpower investment.

[0005] However, the following defects or problems still exist in combination with the prior art: the above-mentioned device first uses a detection device to determine the direction of the metal head, and then uses a transportation device to transport the metal head to a polishing device for polishing. Although automated production is achieved, multiple operating equipment is required, resulting in expensive production costs for the metal head, and multiple transfers are required during the production and processing process, resulting in low production efficiency and high production costs. Summary of the invention

[0006] The purpose of the present invention is to solve the shortcomings of the prior art and to propose a metal head polishing device with a direction detection function.

[0007] In order to achieve the above object, the present invention adopts the following technical solutions:

[0008] A metal head polishing device with a direction detection function comprises a workbench, a vibration disk is arranged on one side of the workbench, a linear vibration feeder is fixedly installed on the upper surface of the workbench, the linear vibration feeder is located at the output end of the vibration disk, a feeding rack is fixedly installed on the upper surface of the workbench, the feeding rack is L-shaped, a first pushing mechanism is arranged on one end of the feeding rack, a second pushing mechanism is arranged on one side of the feeding rack, a third pushing mechanism is fixedly installed on the upper surface of the workbench, the third pushing mechanism and the second pushing mechanism correspond to each other, a discharge port is opened at the other end of the feeding rack, a receiving mechanism is fixedly installed on the workbench at the discharge port, a polishing mechanism is fixedly installed on the upper surface of the workbench, the polishing mechanism is located on one side of the receiving mechanism, a detection mechanism is fixedly installed on the upper surface of the workbench, the detection mechanism is located on the other side of the receiving mechanism, the polishing mechanism and the detection mechanism correspond to each other, and a main controller is fixedly installed on the upper surface of the workbench.

[0009] Preferably, the first pushing mechanism comprises a first cylinder, the output end of the first cylinder is fixedly connected to a first moving block, the bottom of the first moving block is slidably connected to the workbench via a slide rail, and the other side of the first moving block is fixedly connected to a first pushing plate;

[0010] The second material pushing mechanism comprises a second cylinder, the output end of the second cylinder is fixedly connected to a second moving block, the bottom of the second moving block is slidably connected to the workbench via a slide rail, and the other side of the second moving block is fixedly connected to a second pushing plate;

[0011] The third pushing mechanism includes a third cylinder, the output end of the third cylinder is fixedly connected to a third moving block, the bottom of the third moving block is slidably connected to the workbench through a slide rail, and the other side of the third moving block is fixedly connected to a third pushing plate.

[0012] Preferably, the second push plate corresponds to the third push plate, the other end of the second push plate is provided with a first card slot, the other end of the third push plate is provided with a second card slot, and the first card slot matches the second card slot.

[0013] Preferably, the feed rack includes a feed bar, a feed groove is provided on the upper surface of the feed bar, the feed groove is L-shaped, and the feed groove matches the first push plate, the second push plate, and the third push plate. A first opening is provided on the side of the feed bar close to the linear vibration feeder, and a second opening is provided on the side of the feed bar close to the second pushing mechanism.

[0014] Preferably, the polishing mechanism includes a fourth cylinder, the fourth cylinder is fixedly mounted on the upper surface of the workbench, the output end of the fourth cylinder is fixedly connected to the first movable plate, the fourth cylinder is slidably connected to the workbench, the upper surface of the first movable plate is fixedly mounted with a fifth cylinder, the output end of the fifth cylinder is fixedly connected to the second movable plate, the second movable plate is slidably connected to the first movable plate, the outer wall of the second movable plate is fixedly mounted with a support frame, the other end of the support frame is fixedly connected to a limiting baffle, the outer wall of the second movable plate is fixedly mounted with a first motor, the first motor is located on the right side of the support frame, the output end of the first motor is fixedly connected to an output shaft, and the outer wall of the output shaft is fixedly sleeved with a polishing head.

[0015] Preferably, the detection mechanism includes a sixth cylinder, the sixth cylinder is fixedly mounted on the upper surface of the workbench, the output end of the sixth cylinder is fixedly connected to the third movable plate, the third movable plate is slidably connected to the workbench, a U-shaped seat is fixedly mounted on the upper surface of the third movable plate, an infrared rangefinder is provided at one end of the U-shaped seat, a sleeve is slidably sleeved on the other end of the U-shaped seat, a limiting ring is fixedly sleeved on the outer wall of the sleeve, a first spring is sleeved on the outer wall of the sleeve, the first spring is located between the limiting ring and the U-shaped seat, an end of the sleeve close to the infrared rangefinder is fixedly connected to a partition, the outer wall of the partition is fixedly connected to a ranging plate corresponding to the infrared rangefinder, and a clamping mechanism is fixedly mounted inside the sleeve.

[0016] Preferably, the clamping mechanism includes a seventh cylinder, the seventh cylinder is fixedly installed inside the sleeve, the output end of the seventh cylinder is fixedly connected to a conical head, one end of the sleeve is fixedly connected to a circular sealing block by a screw, a through hole is opened in the middle of the circular sealing block, the circular sealing block is located in the through hole and sleeved with an inner clamping block, there are two inner clamping blocks, the two inner clamping blocks are arranged correspondingly to form a cylindrical shape, the inner side walls of the two inner clamping blocks are provided with inclined surfaces, and the inner side wall inclined surfaces of the two inner clamping blocks are in contact with the outer wall of the conical head;

[0017] The outer wall of one end of the inner clamping block is fixedly connected with a guide cylinder, the inner part of the guide cylinder is slidably sleeved with a guide rod, and the other end of the guide rod is fixedly connected with the inner wall of the sleeve.

[0018] Preferably, a placement groove is opened on the outer wall of one side of the circular sealing block, a spring returner is placed in the placement groove, the movable end of the spring returner is fixedly connected to the outer wall of the inner clamping block, and a sealing plate is fixedly connected to the outer side of the circular sealing block by screws.

[0019] Preferably, the spring returner includes a sleeve, a second spring is placed inside the sleeve, one end of the sleeve is movably sleeved with a movable rod, one end of the second spring is in contact with one end of the movable rod, and the other end of the movable rod is fixedly connected to the outer wall of the inner clamping block.

[0020] Preferably, the material receiving mechanism includes a second motor, which is fixedly installed inside the workbench, and the output end of the second motor is fixedly connected to a rotating shaft, and the outer wall of the rotating shaft is fixedly connected to a discharge plate, and the discharge plate is located at the discharge port. A first material receiving box and a second material receiving box are placed inside the workbench, and the first material receiving box is located on one side of the discharge plate, and the second material receiving box is located on the other side of the discharge plate.

[0021] The beneficial effects of the present invention are:

[0022] 1. In the present invention, the metal head can be automatically transported to the polishing mechanism through the design of the vibration plate, the linear vibration feeder, the first pushing mechanism, the second pushing mechanism, the third pushing mechanism, and the feeding rack.

[0023] 2. In the present invention, through the design of the detection mechanism and the cooperation of the detection mechanism with the polishing mechanism, the direction of the metal head can be automatically judged without manual operation, and the detection mechanism can also fix and clamp the metal head, thereby facilitating the subsequent polishing of the metal head.

[0024] 3. In the present invention, through the design of the polishing mechanism, the fourth cylinder pushes the first movable plate to move, the first movable plate drives the first motor to move to one end of the metal head through the second movable plate, and the fifth cylinder is started. The fifth cylinder drives the polishing head to be inserted into the inner hole of the connecting end of the metal head through the second movable plate, the first motor, and the output shaft. The first motor is started, and the first motor drives the polishing head to rotate through the output shaft. The polishing head polishes and deburrs the inner hole of the connecting end of the metal head, that is, the polishing mechanism can automatically polish the inner hole of the connecting end of the metal head.

[0025] 4. In the present invention, through the design of the discharge port and the receiving mechanism, the metal heads with correct directions and the metal heads with incorrect directions can be classified. The metal heads with incorrect directions fall through the discharge port into the first receiving box for collection, and the collected metal heads will be put back into the vibration plate; the metal heads with correct directions complete the polishing process, and the processed metal heads fall through the discharge port into the second receiving box for collection.

[0026] In short, compared with the traditional method that requires first determining the direction of the metal head through a detection device, then transporting the metal head to the polishing device through a transportation device, and then polishing the metal head through the polishing device, this polishing device can achieve dual purposes in one machine, greatly reducing the company's production costs, improving the company's production efficiency, and is more conducive to promotion. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 The figure is a top view of a metal head polishing device with a direction detection function according to the present invention.

[0028] Figure 2 The figure is a top view of a first pushing mechanism of a metal head polishing device with a direction detection function according to the present invention.

[0029] Figure 3 The figure is a top view of the second pushing mechanism of the metal head polishing device with direction detection function of the present invention.

[0030] Figure 4 The figure is a top view of the third pushing mechanism of the metal head polishing device with direction detection function of the present invention.

[0031] Figure 5 The present invention provides a front view of a second moving block and a third moving block of a metal head polishing device with a direction detection function.

[0032] Figure 6 The present invention is a top view of a feeding rack of a metal head polishing device with a direction detection function.

[0033] Figure 7 The present invention is a top view of a polishing mechanism of a metal head polishing device with a direction detection function.

[0034] Figure 8 The present invention is a top view of a detection mechanism of a metal head polishing device with a direction detection function.

[0035] Fig. 9 The present invention is a schematic structural diagram of a clamping mechanism of a metal head polishing device with a direction detection function.

[0036] Fig.10 The present invention is a schematic structural diagram of an inner clamping block, a guide rod and a guide cylinder of a metal head polishing device with a direction detection function.

[0037] Fig.11 A metal head polishing device with a direction detection function according to the present invention Fig.10 Schematic diagram of the structure at A in the middle.

[0038] Fig.12The present invention is a schematic structural diagram of a spring returner of a metal head polishing device with a direction detection function.

[0039] Fig.13 The present invention is a side view of an inner clamping block and a sealing plate of a metal head polishing device with a direction detection function.

[0040] Fig.14 The figure is a side view of a circular sealing block of a metal head polishing device with a direction detection function according to the present invention.

[0041] Fig.15 The present invention is a schematic structural diagram of a material receiving mechanism of a metal head polishing device with a direction detection function.

[0042] Fig.16 The present invention is a top view of a second motor, a rotating shaft, and a discharge plate of a metal head polishing device with a direction detection function.

[0043] Fig.17 It is a schematic structural diagram of the metal head of the present invention.

[0044] Numbers in the figure: 1, workbench; 2, first material pushing mechanism; 201, first cylinder; 202, first moving block; 203, first push plate;

[0045] 3. Second material pushing mechanism; 301. Second cylinder; 302. Second moving block; 303. Second pushing plate; 3031. First card slot;

[0046] 4. The third material pushing mechanism; 401. The third cylinder; 402. The third moving block; 403. The third pushing plate; 4031. The second card slot;

[0047] 5. Feeding rack; 501. Feeding bar; 502. Feeding trough; 503. First opening; 504. Second opening;

[0048] 6. Polishing mechanism; 601. Fourth cylinder; 602. First moving plate; 603. Fifth cylinder; 604. Second moving plate; 605. Support frame; 606. Limit baffle; 607. First motor; 608. Output shaft; 609. Polishing head;

[0049] 7. Detection mechanism; 701. Sixth cylinder; 702. Third moving plate; 703. U-shaped seat; 704. Infrared rangefinder; 706. Casing; 707. First spring; 708. Limiting ring; 709. Spacer; 710. Distance measuring plate;

[0050] 711, clamping mechanism; 7111, seventh cylinder; 7112, conical head; 7113, round sealing block; 7114, inner clamping block; 7115, guide rod; 7116, guide cylinder; 7117, sealing plate; 7118, placement groove; 7119, spring returner; 7119a, sleeve; 7119b, second spring; 7119c, movable rod;

[0051] 8. Discharge port; 9. Receiving mechanism; 901. Second motor; 902. Rotating shaft; 903. Discharge plate; 904. First receiving box; 905. Second receiving box;

[0052] 10. Vibration plate; 11. Linear vibration feeder; 12. Main controller; 13. Metal head; 1301. Limiting convex ring. DETAILED DESCRIPTION

[0053] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0054] As attached Figure 1 To Attachment Fig.17 As shown:

[0055] A metal head polishing device with a direction detection function comprises a workbench 1, a vibration disk 10 is arranged on one side of the workbench 1, a linear vibration feeder 11 is fixedly installed on the upper surface of the workbench 1, and the linear vibration feeder 11 is located at the output end of the vibration disk 10, a feeding rack 5 is fixedly installed on the upper surface of the workbench 1, and the feeding rack 5 is L-shaped, a first pushing mechanism 2 is arranged at one end of the feeding rack 5, and a second pushing mechanism 3 is arranged on one side of the feeding rack 5, a third pushing mechanism 4 is fixedly installed on the upper surface of the workbench 1, and the third pushing mechanism 4 corresponds to the second pushing mechanism 3, and a discharge port 8 is opened at the other end of the feeding rack 5, a receiving mechanism 9 is fixedly installed on the workbench 1 at the discharge port 8, a polishing mechanism 6 is fixedly installed on the upper surface of the workbench 1, and the polishing mechanism 6 is located on one side of the receiving mechanism 9, a detection mechanism 7 is fixedly installed on the upper surface of the workbench 1, and the detection mechanism 7 is located on the other side of the receiving mechanism 9, and the polishing mechanism 6 corresponds to the detection mechanism 7, and a main controller 12 is fixedly installed on the upper surface of the workbench 1.

[0056] As attached Figure 1 To Attachment Figure 5 As shown, the first push mechanism 2 includes a first cylinder 201, the output end of the first cylinder 201 is fixedly connected to a first moving block 202, the bottom of the first moving block 202 is slidably connected to the workbench 1 through a slide rail, and the other side of the first moving block 202 is fixedly connected to a first push plate 203;

[0057] The second pushing mechanism 3 includes a second cylinder 301, the output end of the second cylinder 301 is fixedly connected to a second moving block 302, the bottom of the second moving block 302 is slidably connected to the workbench 1 through a slide rail, and the other side of the second moving block 302 is fixedly connected to a second pushing plate 303;

[0058] The third pushing mechanism 4 includes a third cylinder 401 , the output end of the third cylinder 401 is fixedly connected to a third moving block 402 , the bottom of the third moving block 402 is slidably connected to the workbench 1 via a slide rail, and the other side of the third moving block 402 is fixedly connected to a third pushing plate 403 .

[0059] The second push plate 303 corresponds to the third push plate 403 . A first slot 3031 is defined at the other end of the second push plate 303 . A second slot 4031 is defined at the other end of the third push plate 403 . The first slot 3031 matches the second slot 4031 .

[0060] In the above technical solution, the first cylinder 201 is started, and the first cylinder 201 pushes the first push plate 203 to move through the first moving block 202, and the first push plate 203 pushes the metal head 13 in the feeding trough 502 to move, and the metal head 13 is pushed to one side of the second push plate 303;

[0061] The second cylinder 301 is started, and the second cylinder 301 pushes the second push plate 303 to move through the second moving block 302, and the second push plate 303 pushes the metal head 13 in the feeding trough 502 to move;

[0062] At the same time, the third cylinder 401 is started, and the third cylinder 401 drives the third push plate 403 to contract through the third moving block 402. At this time, the metal head 13 is just stuck in the first slot 3031 and the second slot 4031 between the second push plate 303 and the third push plate 403. The metal head 13 is clamped by the cooperation of the second push plate 303 and the third push plate 403, and the metal head 13 is pushed to the top of the material receiving mechanism 9.

[0063] As attached Figure 1 To Attachment Figure 6 As shown, the feed rack 5 includes a feed bar 501, a feed groove 502 is provided on the upper surface of the feed bar 501, the feed groove 502 is L-shaped, and the feed groove 502 matches the first push plate 203, the second push plate 303, and the third push plate 403. A first opening 503 is provided on the side of the feed bar 501 close to the linear vibration feeder 11, and a second opening 504 is provided on the side of the feed bar 501 close to the second pushing mechanism 3.

[0064] In the above technical solution, the metal head 13 is rolled into the feeding trough 502 through the first opening 503 , and the second push plate 303 is extended into the feeding trough 502 through the second opening 504 .

[0065] As attached Figure 1 and attached Figure 7 As shown, the polishing mechanism 6 includes a fourth cylinder 601, which is fixedly installed on the upper surface of the workbench 1, and the output end of the fourth cylinder 601 is fixedly connected to the first movable plate 602, and the fourth cylinder 601 is slidably connected to the workbench 1. The upper surface of the first movable plate 602 is fixedly installed with a fifth cylinder 603, and the output end of the fifth cylinder 603 is fixedly connected to the second movable plate 604, and the second movable plate 604 is slidably connected to the first movable plate 602. The outer wall of the second movable plate 604 is fixedly installed with a support frame 605, and the other end of the support frame 605 is fixedly connected to a limiting baffle 606, and the outer wall of the second movable plate 604 is fixedly installed with a first motor 607, and the first motor 607 is located on the right side of the support frame 605, and the output end of the first motor 607 is fixedly connected to an output shaft 608, and the outer wall of the output shaft 608 is fixedly sleeved with a polishing head 609.

[0066] In the above technical solution, the fifth cylinder 603 is started, and the fifth cylinder 603 pushes the second movable plate 604 to move, and the second movable plate 604 drives the limit baffle 606 to move toward one end of the metal head 13 through the support frame 605, and the metal head 13 is blocked by the limit baffle 606 to prevent the metal head 13 from falling off from between the second push plate 303 and the third push plate 403 due to the thrust when the direction of the metal head 13 is subsequently detected;

[0067] The fifth cylinder 603 is started to shrink and reset, the fourth cylinder 601 pushes the first movable plate 602 to move, the first movable plate 602 drives the first motor 607 to move to one end of the metal head 13 through the second movable plate 604, the fifth cylinder 603 is started, the fifth cylinder 603 drives the polishing head 609 to insert into the inner hole of the connecting end of the metal head 13 through the second movable plate 604, the first motor 607 and the output shaft 608, the first motor 607 is started, the first motor 607 drives the polishing head 609 to rotate through the output shaft 608, and the polishing head 609 polishes and deburrs the inner hole of the connecting end of the metal head 13;

[0068] As attached Figure 1 and attached Figure 8-14As shown, the detection mechanism 7 includes a sixth cylinder 701, which is fixedly installed on the upper surface of the workbench 1, and the output end of the sixth cylinder 701 is fixedly connected to the third movable plate 702, and the third movable plate 702 is slidably connected to the workbench 1, and a U-shaped seat 703 is fixedly installed on the upper surface of the third movable plate 702, and an infrared rangefinder 704 is arranged at one end of the U-shaped seat 703, and a sleeve 706 is slidably sleeved on the other end of the U-shaped seat 703, and a limit ring 708 is fixedly sleeved on the outer wall of the sleeve 706, and a first spring 707 is sleeved on the outer wall of the sleeve 706, and the first spring 707 is located between the limit ring 708 and the U-shaped seat 703, and a partition 709 is fixedly connected to the end of the sleeve 706 close to the infrared rangefinder 704, and a distance measuring plate 710 corresponding to the infrared rangefinder 704 is fixedly connected to the outer wall of the partition 709, and a clamping mechanism 711 is fixedly installed inside the sleeve 706.

[0069] The clamping mechanism 711 includes a seventh cylinder 7111, which is fixedly installed inside the sleeve 706. The output end of the seventh cylinder 7111 is fixedly connected with a conical head 7112. One end of the sleeve 706 is fixedly connected with a circular sealing block 7113 by a screw. A through hole is opened in the middle of the circular sealing block 7113. The circular sealing block 7113 is located in the through hole and is sleeved with an inner clamping block 7114. There are two inner clamping blocks 7114. The two inner clamping blocks 7114 are arranged correspondingly to form a cylindrical shape. The inner side walls of the two inner clamping blocks 7114 are provided with inclined surfaces. The inner side wall inclined surfaces of the two inner clamping blocks 7114 are in contact with the outer wall of the conical head 7112.

[0070] The outer wall of one end of the inner clamping block 7114 is fixedly connected with a guide cylinder 7116, and the inner sliding sleeve of the guide cylinder 7116 is connected with a guide rod 7115, and the other end of the guide rod 7115 is fixedly connected to the inner wall of the sleeve 706, and the outer side of the circular sealing block 7113 is fixedly connected with a sealing plate 7117 by screws.

[0071] In the above technical solution, the sixth cylinder 701 is started at the same time, the sixth cylinder 701 pushes the third movable plate 702 to move, the third movable plate 702 drives the sleeve 706 to move toward one end close to the metal head 13 through the U-shaped seat 703, and the sleeve 706 drives the inner clamp 7114 to insert into the metal head 13;

[0072] By setting corresponding threshold parameters in the infrared rangefinder 704, the infrared rangefinder 704 emits infrared rays to illuminate the upper surface of the rangefinder board 710 to measure the distance between the rangefinder board 710 and the infrared rangefinder 704;

[0073] When the inner clamping block 7114 is inserted into the metal head 13, the inner clamping block 7114 will be blocked by the limiting convex ring 1301 in the metal head 13. Since different directions of the metal head 13 will lead to different positions of the limiting convex ring 1301 in the metal head 13, the distance between the infrared rangefinder 704 and the distance measuring plate 710 is also different. The distance between the infrared rangefinder 704 and the distance measuring plate 710 is measured, and then the direction of the metal head 13 is determined according to the corresponding threshold value set in the infrared rangefinder 704.

[0074] After the inner clamping block 7114 is inserted into the metal head 13, when the limiting protruding ring 1301 in the metal head 13 is close to one end of the limiting baffle 606, the connection end of the metal head 13 is in the correct direction, and the distance between the infrared rangefinder 704 and the rangefinder board 710 becomes longer, the infrared rangefinder 704 determines that the direction is correct at this time;

[0075] At this time, the seventh cylinder 7111 is started, and the seventh cylinder 7111 pushes the conical head 7112 to move. The conical head 7112 drives the inner clamping block 7114 to move outward along the middle through hole of the circular sealing block 7113. The inner clamping block 7114 contacts the inner side wall of the metal head 13. The metal head 13 is fixed and clamped from the inside of the metal head 13 by the two inner clamping blocks 7114, thereby facilitating the subsequent polishing of the metal head 13 and preventing the metal head 13 from rotating at will during polishing.

[0076] A placement groove 7118 is provided on the outer wall of one side of the circular sealing block 7113, and a spring returner 7119 is placed in the placement groove 7118, and the movable end of the spring returner 7119 is fixedly connected to the outer wall of the inner clamping block 7114; the spring returner 7119 includes a sleeve 7119a, and a second spring 7119b is placed inside the sleeve 7119a, and a movable rod 7119c is movably sleeved on one end of the sleeve 7119a, one end of the second spring 7119b is in contact with one end of the movable rod 7119c, and the other end of the movable rod 7119c is fixedly connected to the outer wall of the inner clamping block 7114.

[0077] In the above technical solution, when the seventh cylinder 7111 contracts and resets, the spring resetter 7119 pushes the inner clamping block 7114 to reset.

[0078] As attached Figure 1 and attached Figure 15-17 As shown, the material receiving mechanism 9 includes a second motor 901, and the second motor 901 is fixedly installed inside the workbench 1. The output end of the second motor 901 is fixedly connected with a rotating shaft 902, and the outer wall of the rotating shaft 902 is fixedly connected with a discharge plate 903, and the discharge plate 903 is located at the discharge port 8. A first material receiving box 904 and a second material receiving box 905 are placed inside the workbench 1. The first material receiving box 904 is located on one side of the discharge plate 903, and the second material receiving box 905 is located on the other side of the discharge plate 903.

[0079] In the above technical solution, when the infrared rangefinder 704 determines that the direction of the metal head 13 is wrong; the second motor 901 is started, the second motor 901 drives the rotating shaft 902 to rotate, and the rotating shaft 902 drives the discharge plate 903 to swing to one side of the first receiving box 904; the second cylinder 301 and the third cylinder 401 are started, and the second cylinder 301 and the third cylinder 401 drive the second push plate 303 and the third push plate 403 to shrink, at this time, the metal head 13 falls into the first receiving box 904 through the discharge port 8 for collection, and the collected metal head 13 will be put back into the vibration plate 10;

[0080] The infrared rangefinder 704 determines that the direction of the metal head 13 is correct; the second motor 901 is started, the second motor 901 drives the rotating shaft 902 to rotate, and the rotating shaft 902 drives the discharge plate 903 to swing to one side of the second receiving box 905; the polished metal head 13 now falls through the discharge port 8 into the second receiving box 905 for collection.

[0081] The specific usage and function of this embodiment are as follows:

[0082] When the present invention is used, the metal head 13 is placed in the vibration plate 10, and the metal head 13 is transported to the linear vibration feeder 11 through the vibration plate 10, and the linear vibration feeder 11 is started, and the linear vibration feeder 11 drives the metal head 13 to move, so that the metal head 13 rolls into the feeding trough 502 through the first opening 503;

[0083] For the above structure and process, please refer to Figure 1 and Figure 6 .

[0084] The first cylinder 201 is started, and the first cylinder 201 pushes the first push plate 203 to move through the first moving block 202. The first push plate 203 pushes the metal head 13 in the feeding trough 502 to move, and the metal head 13 is pushed to one side of the second push plate 303;

[0085] The second cylinder 301 is started, and the second cylinder 301 pushes the second push plate 303 to move through the second moving block 302, and the second push plate 303 pushes the metal head 13 in the feeding trough 502 to move;

[0086] At the same time, the third cylinder 401 is started, and the third cylinder 401 drives the third push plate 403 to retract through the third moving block 402. At this time, the metal head 13 is just stuck in the first clamping groove 3031 and the second clamping groove 4031 between the second push plate 303 and the third push plate 403. The metal head 13 is clamped by the cooperation of the second push plate 303 and the third push plate 403, and the metal head 13 is pushed to the top of the material receiving mechanism 9 at the same time;

[0087] For the above structure and process, please refer to Figure 1-5 .

[0088] The fifth cylinder 603 is started, and the fifth cylinder 603 pushes the second movable plate 604 to move. The second movable plate 604 drives the limit baffle 606 to move toward one end of the metal head 13 through the support frame 605. The metal head 13 is blocked by the limit baffle 606 to prevent the metal head 13 from falling off from between the second push plate 303 and the third push plate 403 due to the thrust when the direction of the metal head 13 is subsequently detected;

[0089] At the same time, the sixth cylinder 701 is started, and the sixth cylinder 701 pushes the third movable plate 702 to move. The third movable plate 702 drives the sleeve 706 to move toward one end close to the metal head 13 through the U-shaped seat 703, and the sleeve 706 drives the inner clamp 7114 to insert into the metal head 13;

[0090] By setting corresponding threshold parameters in the infrared rangefinder 704, the infrared rangefinder 704 emits infrared rays to illuminate the upper surface of the rangefinder board 710 to measure the distance between the rangefinder board 710 and the infrared rangefinder 704;

[0091] When the inner clamping block 7114 is inserted into the metal head 13, the inner clamping block 7114 will be blocked by the limiting convex ring 1301 in the metal head 13. Since different directions of the metal head 13 will lead to different positions of the limiting convex ring 1301 in the metal head 13, the distance between the infrared rangefinder 704 and the distance measuring plate 710 is also different. The distance between the infrared rangefinder 704 and the distance measuring plate 710 is measured, and then the direction of the metal head 13 is determined according to the corresponding threshold value set in the infrared rangefinder 704.

[0092] For the above structure and process, please refer to Figure 1 and Figure 7-8 .

[0093] After the inner clamp block 7114 is inserted into the metal head 13, when the limiting protruding ring 1301 in the metal head 13 is close to one end of the inner clamp block 7114, the connection end of the metal head 13 is in the wrong direction, and the distance between the infrared rangefinder 704 and the rangefinder board 710 becomes shorter, then the infrared rangefinder 704 determines that the direction is wrong at this time;

[0094] The second motor 901 is started, and the second motor 901 drives the rotating shaft 902 to rotate, and the rotating shaft 902 drives the discharge plate 903 to swing to one side of the first receiving box 904;

[0095] The second cylinder 301 and the third cylinder 401 are started, and the second cylinder 301 and the third cylinder 401 drive the second push plate 303 and the third push plate 403 to contract. At this time, the metal heads 13 fall through the discharge port 8 into the first receiving box 904 for collection. The collected metal heads 13 will be put back into the vibration plate 10.

[0096] For the above structure and process, please refer to Figure 1-17 .

[0097] After the inner clamping block 7114 is inserted into the metal head 13, when the limiting protruding ring 1301 in the metal head 13 is close to one end of the limiting baffle 606, the connection end of the metal head 13 is in the correct direction, and the distance between the infrared rangefinder 704 and the rangefinder board 710 becomes longer, the infrared rangefinder 704 determines that the direction is correct at this time;

[0098] At this time, the seventh cylinder 7111 is started, and the seventh cylinder 7111 pushes the conical head 7112 to move, and the conical head 7112 drives the inner clamping block 7114 to move outward along the middle through hole of the circular sealing block 7113, and the inner clamping block 7114 contacts the inner side wall of the metal head 13, and the metal head 13 is fixedly clamped from the inside of the metal head 13 by the two inner clamping blocks 7114;

[0099] The fifth cylinder 603 is started to shrink and reset, the fourth cylinder 601 pushes the first movable plate 602 to move, the first movable plate 602 drives the first motor 607 to move to one end of the metal head 13 through the second movable plate 604, the fifth cylinder 603 is started, the fifth cylinder 603 drives the polishing head 609 to insert into the inner hole of the connecting end of the metal head 13 through the second movable plate 604, the first motor 607 and the output shaft 608, the first motor 607 is started, the first motor 607 drives the polishing head 609 to rotate through the output shaft 608, and the polishing head 609 polishes and deburrs the inner hole of the connecting end of the metal head 13;

[0100] After polishing is completed, the fifth cylinder 603 and the fourth cylinder 601 are reset, the seventh cylinder 7111 is retracted and reset, the spring resetter 7119 pushes the inner clamping block 7114 to reset, and then the sixth cylinder 701 is retracted and reset;

[0101] Then, the second motor 901 is started, and the second motor 901 drives the rotating shaft 902 to rotate, and the rotating shaft 902 drives the discharge plate 903 to swing to one side of the second receiving box 905;

[0102] The second cylinder 301 and the third cylinder 401 are started, and the second cylinder 301 and the third cylinder 401 drive the second push plate 303 and the third push plate 403 to contract. At this time, the metal head 13 falls through the discharge port 8 into the second receiving box 905 for collection, thereby completing the polishing and cleaning of the inner hole burr of the connection end of the metal head 13;

[0103] For the above structure and process, please refer to Figure 1-17 .

[0104] The above are only preferred specific implementation modes of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solutions and inventive concepts of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A metal head polishing device with a direction detection function, comprising a workbench (1), characterized in that: A vibration plate (10) is arranged on one side of the workbench (1); a linear vibration feeder (11) is fixedly mounted on the upper surface of the workbench (1); the linear vibration feeder (11) is located at the output end of the vibration plate (10); a feeding rack (5) is fixedly mounted on the upper surface of the workbench (1); the feeding rack (5) is L-shaped; a first pushing mechanism (2) is arranged at one end of the feeding rack (5); a second pushing mechanism (3) is arranged on one side of the feeding rack (5); a third pushing mechanism (4) is fixedly mounted on the upper surface of the workbench (1); the third pushing mechanism (4) and the second pushing mechanism (4) are connected to each other. The mechanisms (3) correspond to each other, a discharge port (8) is provided at the other end of the feeding rack (5), a receiving mechanism (9) is fixedly installed on the workbench (1) at the discharge port (8), a polishing mechanism (6) is fixedly installed on the upper surface of the workbench (1), and the polishing mechanism (6) is located on one side of the receiving mechanism (9), a detection mechanism (7) is fixedly installed on the upper surface of the workbench (1), and the detection mechanism (7) is located on the other side of the receiving mechanism (9), the polishing mechanism (6) and the detection mechanism (7) correspond to each other, and a main controller (12) is fixedly installed on the upper surface of the workbench (1).

2. A metal head polishing device with direction detection function according to claim 1, characterized in that: The first material pushing mechanism (2) comprises a first cylinder (201), the output end of the first cylinder (201) is fixedly connected to a first moving block (202), the bottom of the first moving block (202) is slidably connected to the workbench (1) via a slide rail, and the other side of the first moving block (202) is fixedly connected to a first pushing plate (203); The second material pushing mechanism (3) comprises a second cylinder (301), the output end of the second cylinder (301) is fixedly connected to a second moving block (302), the bottom of the second moving block (302) is slidably connected to the workbench (1) via a slide rail, and the other side of the second moving block (302) is fixedly connected to a second pushing plate (303); The third pushing mechanism (4) comprises a third cylinder (401), the output end of the third cylinder (401) is fixedly connected to a third moving block (402), the bottom of the third moving block (402) is slidably connected to the workbench (1) via a slide rail, and the other side of the third moving block (402) is fixedly connected to a third pushing plate (403).

3. The metal head polishing device with direction detection function according to claim 2, characterized in that: The second push plate (303) and the third push plate (403) correspond to each other, the other end of the second push plate (303) is provided with a first card slot (3031), the other end of the third push plate (403) is provided with a second card slot (4031), and the first card slot (3031) matches the second card slot (4031).

4. The metal head polishing device with direction detection function according to claim 2, characterized in that: The feeding rack (5) comprises a feeding strip (501), a feeding groove (502) is provided on the upper surface of the feeding strip (501), the feeding groove (502) is L-shaped, and the feeding groove (502) matches with the first push plate (203), the second push plate (303), and the third push plate (403), and a first opening (503) is provided on the side of the feeding strip (501) close to the linear vibration feeder (11), and a second opening (504) is provided on the side of the feeding strip (501) close to the second pushing mechanism (3).

5. The metal head polishing device with direction detection function according to claim 1, characterized in that: The polishing mechanism (6) comprises a fourth cylinder (601), the fourth cylinder (601) is fixedly mounted on the upper surface of the workbench (1), the output end of the fourth cylinder (601) is fixedly connected to a first movable plate (602), the fourth cylinder (601) is slidably connected to the workbench (1), a fifth cylinder (603) is fixedly mounted on the upper surface of the first movable plate (602), the output end of the fifth cylinder (603) is fixedly connected to a second movable plate (604), the second movable plate (604) is slidably connected to the first movable plate (604), The second movable plate (602) is slidably connected, a support frame (605) is fixedly installed on the outer wall of the second movable plate (604), the other end of the support frame (605) is fixedly connected to a limit stop plate (606), a first motor (607) is fixedly installed on the outer wall of the second movable plate (604), the first motor (607) is located on the right side of the support frame (605), the output end of the first motor (607) is fixedly connected to an output shaft (608), and the outer wall of the output shaft (608) is fixedly sleeved with a polishing head (609).

6. The metal head polishing device with direction detection function according to claim 1, characterized in that: The detection mechanism (7) comprises a sixth cylinder (701), the sixth cylinder (701) is fixedly mounted on the upper surface of the workbench (1), the output end of the sixth cylinder (701) is fixedly connected to a third movable plate (702), the third movable plate (702) is slidably connected to the workbench (1), a U-shaped seat (703) is fixedly mounted on the upper surface of the third movable plate (702), one end of the U-shaped seat (703) is provided with an infrared rangefinder (704), and the other end of the U-shaped seat (703) is slidably sleeved with a sleeve (706), The outer wall of the sleeve (706) is fixedly sleeved with a limit ring (708), the outer wall of the sleeve (706) is sleeved with a first spring (707), the first spring (707) is located between the limit ring (708) and the U-shaped seat (703), one end of the sleeve (706) close to the infrared rangefinder (704) is fixedly connected with a partition (709), the outer wall of the partition (709) is fixedly connected with a distance measuring plate (710) corresponding to the infrared rangefinder (704), and a clamping mechanism (711) is fixedly installed inside the sleeve (706).

7. The metal head polishing device with direction detection function according to claim 6, characterized in that: The clamping mechanism (711) comprises a seventh cylinder (7111), wherein the seventh cylinder (7111) is fixedly installed inside the sleeve (706), and the output end of the seventh cylinder (7111) is fixedly connected to a conical head (7112), and one end of the sleeve (706) is fixedly connected to a circular sealing block (7113) by means of a screw, and a through hole is provided in the middle of the circular sealing block (7113), and an inner clamping block (7114) is sleeved in the through hole of the circular sealing block (7113), and there are two inner clamping blocks (7114), and the two inner clamping blocks (7114) are arranged correspondingly to form a cylindrical shape, and the inner side walls of the two inner clamping blocks (7114) are provided with inclined surfaces, and the inner side wall inclined surfaces of the two inner clamping blocks (7114) are in contact with the outer wall of the conical head (7112); The outer wall of one end of the inner clamping block (7114) is fixedly connected with a guide cylinder (7116), the inner part of the guide cylinder (7116) is slidably sleeved with a guide rod (7115), and the other end of the guide rod (7115) is fixedly connected with the inner wall of the sleeve (706).

8. The metal head polishing device with direction detection function according to claim 7, characterized in that: A placement groove (7118) is provided on the outer wall of one side of the circular sealing block (7113), a spring returner (7119) is placed in the placement groove (7118), the movable end of the spring returner (7119) is fixedly connected to the outer wall of the inner clamping block (7114), and a sealing plate (7117) is fixedly connected to the outer side of the circular sealing block (7113) by screws.

9. The metal head polishing device with direction detection function according to claim 8, characterized in that: The spring returner (7119) includes a sleeve (7119a), a second spring (7119b) is placed inside the sleeve (7119a), one end of the sleeve (7119a) is movably connected to a movable rod (7119c), one end of the second spring (7119b) is in contact with one end of the movable rod (7119c), and the other end of the movable rod (7119c) is fixedly connected to the outer wall of the inner clamping block (7114).

10. The metal head polishing device with direction detection function according to claim 1, characterized in that: The material receiving mechanism (9) comprises a second motor (901), the second motor (901) is fixedly installed inside the workbench (1), the output end of the second motor (901) is fixedly connected to a rotating shaft (902), the outer wall of the rotating shaft (902) is fixedly connected to a discharge plate (903), the discharge plate (903) is located at the discharge port (8), and a first material receiving box (904) and a second material receiving box (905) are placed inside the workbench (1), the first material receiving box (904) is located on one side of the discharge plate (903), and the second material receiving box (905) is located on the other side of the discharge plate (903).

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