A valve body automatic assembly line

Abstract

The present invention discloses an automatic valve body assembly line, which belongs to the field of valve body assembly. An automatic valve body assembly line includes a sorting device and an adjusting mechanism. The adjusting mechanism includes a fixed rod fixedly connected to the four corners of the top of the sorting device, the surface of the fixed rod is slidably connected to a sliding frame, the bottom of the sliding frame is fixedly connected to a shadowless lamp, the back of the sliding frame is fixedly connected to a toothed plate, the back of the toothed plate is slidably connected to a limit block, and the front of the limit block is fixedly connected to the top of the back of the sorting device; the present invention realizes the rapid and accurate adjustment of the height of the shadowless lamp through the synergistic effect of the adjusting mechanism, the driving mechanism, the clutch mechanism, the operating mechanism, the transmission mechanism and the traveling mechanism, ensuring sufficient illumination of the operating area, and significantly improving work efficiency and operation accuracy. At the same time, its traveling mechanism allows the sorting device to easily cross different terrains and maintain a stable operating state, so it has excellent mobility and stability.

Description

Technical Field

[0001] The invention relates to the technical field of valve body automatic assembly, in particular to a valve body automatic assembly line. Background Art

[0002] The automatic sorting device for mechanical valve body assembly line is a device used to automatically identify and classify valve bodies on the mechanical valve body assembly line. It can perform precise inspections on valve bodies through a built-in detection system, and push qualified and unqualified products to different containers or areas according to the inspection results, thereby effectively improving production efficiency and product qualification rate, reducing the workload of staff, and improving the economic benefits of manufacturers.

[0003] After searching, the patent with patent application number: 201810670897.7 on China Patent Network discloses an automatic sorting device for a mechanical valve body assembly line, including an air pump, a display, a Foma wheel, a base plate, and a test bench. The Foma wheel is arranged below the base plate, a bracket is arranged at the upper end of the base plate, the display is arranged in front of the bracket, the test bench is arranged at the upper end of the bracket, a limit block is arranged above the test bench, a telescopic rod is arranged above the limit block, and a mounting table is arranged above the telescopic rod. The structural design of the present invention is more reasonable, and a Foma wheel is arranged, which makes movement more convenient, occupies a smaller area, effectively reduces the workload of the staff, is more practical, has a higher detection and sorting efficiency, is suitable for large-scale promotion and use, has a longer service life, a higher cost-effectiveness, and a higher product qualification rate, which is conducive to improving the economic benefits of manufacturers.

[0004] Although the automatic sorting device described in the above patent is equipped with a Fomar wheel at its bottom, it lacks autonomous movement function and still needs to rely on manual pushing. This not only consumes a lot of manpower during the movement process, but also leads to a decrease in work efficiency and a prolongation of operation time.

[0005] Secondly, the shadowless lamp of the automatic sorting device is installed on the top of the overall device, and its adjustment mechanism is relatively complicated, making it difficult to quickly adjust the height of the shadowless lamp to meet the needs of different valve body inspections. This not only increases the difficulty of operation, but may also lead to errors during the valve body inspection process, thereby affecting the overall quality of the valve body. Summary of the invention

[0006] The purpose of the present invention is to solve the problems in the prior art that the sorting device is difficult to move and the shadowless lamp is inconvenient to adjust, and to propose an automatic valve body assembly line.

[0007] In order to achieve the above object, the present invention adopts the following technical solutions: A valve body automatic assembly line includes a sorting device and an adjusting mechanism. The adjusting mechanism includes fixed rods fixedly connected to the four corners of the top of the sorting device, the surfaces of the fixed rods are slidably connected to sliding frames, the bottom of the sliding frame is fixedly connected to a shadowless lamp, the back of the sliding frame is fixedly connected to a tooth plate, the back of the tooth plate is slidably connected to a limiting block, the front of the limiting block is fixedly connected to the top of the back of the sorting device, and a driving mechanism is arranged inside the sorting device.

[0008] As a preferred technical solution of the present application, the driving mechanism includes a driving motor fixedly connected to the bottom of the inner wall of the sorting device, the left output end of the driving motor is fixedly connected to a transmission rod, the left end of the transmission rod passes through the interior of the left side of the inner wall of the sorting device and is movably connected to the inner wall through a bearing, the surface of the transmission rod is movably connected to a support plate through a bearing, and the bottom of the support plate is fixedly connected to the bottom of the inner wall of the sorting device, thereby increasing the stability of the transmission rod, and a clutch mechanism is arranged inside the sorting device.

[0009] As a preferred technical solution of the present application, the clutch mechanism includes two internal gears fixedly connected to the surface of the transmission rod, and external gears are arranged on the inner sides of the internal gears. The external gears can move outward to the extreme position and then mesh with the internal gears and transmit. A connecting cylinder is fixedly connected to the inner side of the external gears, and an operating mechanism is arranged on the front side of the clutch mechanism.

[0010] As a preferred technical solution of the present application, the operating mechanism includes a toggle rod movably connected to the surface of the connecting cylinder through a bearing, the front side of the toggle rod extends to the outside of the sorting device, the surface of the toggle rod is sleeved with a sleeve, the top of the sleeve is fixedly connected to a connecting plate, the back of the connecting plate is fixedly connected to a clamping rod, the front side of the sorting device is horizontally provided with three clamping grooves, the clamping rod is placed inside the clamping grooves, the front side of the sleeve is fixedly connected to a spring, the spring can continuously squeeze the sleeve to move toward the sorting device, and a transmission mechanism is provided on the right side of the clutch mechanism.

[0011] As a preferred technical solution of the present application, a transmission mechanism includes a bevel gear 1 movably connected to the surface of a transmission rod through a bearing, the left side of the bevel gear 1 is fixedly connected to the right side of the internal gear, the top of the bevel gear 1 is meshed with a bevel gear 2, the back of the bevel gear 2 is fixedly connected to a rotating rod, the surface of the rotating rod is movably connected to a support frame through a bearing, the bottom of the support frame is fixedly connected to the bottom of the inner wall of the sorting device, the end of the rotating rod away from the bevel gear 2 is fixedly connected to a worm, the top of the worm is meshed with a worm wheel, the left side of the worm wheel is fixedly connected to a transmission cylinder, the left side of the transmission cylinder is fixedly connected to a spur gear, the back of the spur gear is meshed with the front side of the tooth plate, the spur gear can move the tooth plate and drive it to move up and down, the inner walls of the worm wheel and the spur gear are movably connected to a support rod through bearings, the left and right ends of the support rod extend to the interior of the sorting device and are movably connected to its inner wall through bearings, and a traveling mechanism is provided inside the sorting device.

[0012] As a preferred technical solution of the present application, the traveling mechanism includes a transmission wheel 1 movably connected to the surface of a transmission rod through a bearing, the right side of the transmission wheel 1 is fixedly connected to the left side of the left internal gear, the surface of the transmission wheel 1 is sleeved with a transmission belt, the rear side of the inner wall of the transmission belt is slidably connected with a transmission wheel 2, the inner wall of the transmission wheel 2 is fixedly connected with a round rod, the surface of the round rod is movably connected to the inner wall of the sorting device through a bearing, the left and right ends of the round rod are fixedly connected with tires, the front side of the tire is provided with a universal wheel, and the top of the universal wheel is fixedly connected to the bottom of the sorting device.

[0013] As a preferred technical solution of the present application, a protective plate is provided at the bottom of the transmission wheel 2, and the top of the protective plate is fixedly connected to the bottom of the sorting device.

[0014] As a preferred technical solution of the present application, handles are fixedly connected to the left and right sides of the front face of the sorting device, and the handles can control the moving direction of the sorting device more quickly and conveniently.

[0015] Compared with the prior art, the present invention provides a valve body automatic assembly line, which has the following beneficial effects: 1. The valve body automatic assembly line realizes the flexible adjustment of the height of the shadowless lamp by setting the sliding frame and the tooth plate, meeting the lighting requirements in different working scenes; 2. The valve body automatic assembly line provides a stable and reliable power source for the entire device by setting up the cooperation between the drive motor and the transmission rod, ensuring the normal operation of each component; 3. The valve body automatic assembly line realizes flexible control of the transmission path through the meshing and separation of the external gear and the internal gear, making the height adjustment of the shadowless lamp more accurate and easy to operate; 4. The valve body automatic assembly line realizes the operation of the clutch mechanism by setting the toggle rod, sleeve, connecting plate and clamping rod, which improves the convenience and flexibility of operation; 5. The valve body automatic assembly line realizes the purpose of transmitting the power of the driving motor to the gear plate by setting the transmission path of the bevel gear, the rotating rod, the worm, the worm wheel and the transmission cylinder, thereby driving the sliding frame to move up and down; 6. The valve body automatic assembly line realizes the mobile function of the sorting device by setting the transmission wheel 1, transmission belt, transmission wheel 2, round rod and tire. The setting of the universal wheel further improves the flexibility and adaptability of the device; 7. The valve body automatic assembly line effectively protects the transmission wheel 2 and the structure below it from damage by debris by setting a protective plate, thereby improving the safety and reliability of the device; 8. The valve body automatic assembly line, by setting a handle, makes the movement of the sorting device faster and more convenient, improving work efficiency and operating experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of the present invention; Figure 2 It is a rear view schematic diagram of the present invention; Figure 3 It is a schematic diagram of the internal structure of the present invention; Figure 4 It is a schematic diagram of the driving mechanism of the present invention; Figure 5 It is a separation diagram of the clutch mechanism of the present invention; Figure 6 It is a schematic diagram of the traveling mechanism of the present invention; Figure 7 It is a schematic diagram of the transmission mechanism of the present invention; Figure 8 It is a schematic diagram of the operating mechanism of the present invention.

[0017] In the figure: 1. sorting device; 2. fixing rod; 3. sliding frame; 4. shadowless lamp; 5. tooth plate; 6. limit block; 7. driving motor; 8. transmission rod; 9. support plate; 10. internal gear; 11. external gear; 12. connecting tube; 13. toggle rod; 14. sleeve; 15. connecting plate; 16. clamping rod; 17. clamping groove; 18. spring; 19. bevel gear one; 20. bevel gear two; 21. rotating rod; 22. supporting frame; 23. worm; 24. worm wheel; 25. transmission tube; 26. spur gear; 27. support rod; 28. transmission wheel one; 29. ​​transmission belt; 30. transmission wheel two; 31. round rod; 32. tire; 33. universal wheel; 34. protective plate; 35. handle. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention; it is obvious that the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making creative work are within the scope of protection of the present invention.

[0019] Embodiment 1: Reference Figure 1-8, a valve body automatic assembly line, including a sorting device 1, an adjusting mechanism, the adjusting mechanism includes a fixed rod 2 fixedly connected to the four corners of the top of the sorting device 1, the surface of the fixed rod 2 is slidably connected to a sliding frame 3, the bottom of the sliding frame 3 is fixedly connected to a shadowless lamp 4, the back of the sliding frame 3 is fixedly connected to a toothed plate 5, the back of the toothed plate 5 is slidably connected to a limiting block 6, the front of the limiting block 6 is fixedly connected to the top of the back of the sorting device 1, and a driving mechanism is arranged inside the sorting device 1, the driving mechanism includes a driving motor 7 fixedly connected to the bottom of the inner wall of the sorting device 1, the left output end of the driving motor 7 is fixedly connected to a transmission rod 8, the left end of the transmission rod 8 penetrates into the interior of the left side of the inner wall of the sorting device 1 and is movably connected to the inner wall through a bearing, and the surface of the transmission rod 8 is connected by a shaft The bearing is movably connected with a support plate 9, and the bottom of the support plate 9 is fixedly connected to the bottom of the inner wall of the sorting device 1 to increase the stability of the transmission rod 8. A clutch mechanism is arranged inside the sorting device 1, and the clutch mechanism includes two internal gears 10 fixedly connected to the surface of the transmission rod 8, and the inner sides of the internal gears 10 are provided with external gears 11. The external gears 11 can be moved outward to the extreme position and then mesh with the internal gears 10 and transmit. The inner side of the external gear 11 is fixedly connected with a connecting cylinder 12, and an operating mechanism is arranged on the front of the clutch mechanism. The operating mechanism includes a toggle rod 13 movably connected to the surface of the connecting cylinder 12 through a bearing, and the front of the toggle rod 13 extends to the outside of the sorting device 1, and the surface of the toggle rod 13 is sleeved with a sleeve 14, and the top of the sleeve 14 is fixedly connected with A connecting plate 15, the back of which is fixedly connected with a clamping rod 16, the front of the sorting device 1 is horizontally provided with three clamping grooves 17, the clamping rod 16 is placed inside the clamping groove 17, the front of the sleeve 14 is fixedly connected with a spring 18, the spring 18 can continuously squeeze the sleeve 14 to move toward the sorting device 1, a transmission mechanism is arranged on the right side of the clutch mechanism, the transmission mechanism includes a bevel gear 19 movably connected to the surface of the transmission rod 8 through a bearing, the left side of the bevel gear 19 is fixedly connected to the right side of the internal gear 10, the top of the bevel gear 19 is meshed with a bevel gear 20, the back of the bevel gear 20 is fixedly connected with a rotating rod 21, the surface of the rotating rod 21 is movably connected with a support frame 22 through a bearing, the bottom of the support frame 22 is fixedly connected to the bottom of the inner wall of the sorting device 1, and the rotating rod 21 is connected to the bottom of the inner wall of the sorting device 1. A worm 23 is fixedly connected to one end of the rod 21 away from the bevel gear 20, a worm wheel 24 is meshed at the top of the worm 23, a transmission cylinder 25 is fixedly connected to the left side of the worm wheel 24, a spur gear 26 is fixedly connected to the left side of the transmission cylinder 25, the back of the spur gear 26 is meshed with the front of the toothed plate 5, the spur gear 26 can move the toothed plate 5 and drive it to move up and down, the inner walls of the worm wheel 24 and the spur gear 26 are movably connected to a support rod 27 through bearings, the left and right ends of the support rod 27 extend to the interior of the sorting device 1 and are movably connected to its inner wall through bearings, a traveling mechanism is arranged inside the sorting device 1, the traveling mechanism includes a transmission wheel 28 movably connected to the surface of the transmission rod 8 through a bearing, the right side of the transmission wheel 28 is fixedly connected to the left side of the left internal gear 10,The surface of the transmission wheel 1 28 is sleeved with a transmission belt 29, and the rear side of the inner wall of the transmission belt 29 is slidably connected to the transmission wheel 2 30, and the inner wall of the transmission wheel 2 30 is fixedly connected to a round rod 31, and the surface of the round rod 31 is movably connected to the inner wall of the sorting device 1 through a bearing, and the left and right ends of the round rod 31 are fixedly connected to tires 32, and the front side of the tire 32 is provided with a universal wheel 33, and the top of the universal wheel 33 is fixedly connected to the bottom of the sorting device 1. The bottom of the transmission wheel 2 30 is provided with a protective plate 34, and the top of the protective plate 34 is fixedly connected to the bottom of the sorting device 1. The left and right sides of the front of the sorting device 1 are fixedly connected with handles 35, and the handles 35 can control the moving direction of the sorting device 1 more quickly and conveniently.

[0020] Specifically, when the automatic valve assembly line is working / in use: when the height of the shadowless lamp 4 needs to be adjusted, the toggle rod 13 is operated externally, so that the sleeve 14 moves along the toggle rod 13 under the action of the spring 18, and the connecting plate 15 drives the clamping rod 16 to be inserted and disengaged in the clamping slot 17, thereby realizing the operation of the clutch mechanism. When the clamping rod 16 is clamped into different clamping slots 17, it will drive the connecting cylinder 12 and the outer gear 11 to move, so that the outer gear 11 and the inner gear 10 are meshed or separated. When the two are meshed, the driving motor 7 is started, and the inner gear 10 and the bevel gear 19 are driven to rotate through the transmission rod 8. The bevel gear 19 is meshed with the bevel gear 20, thereby driving the rotating rod 21 and the worm 23 to rotate. The worm 23 is meshed with the worm wheel 24, so that the worm wheel 24 and the transmission cylinder 25 rotate. The spur gear 26 on the left side of the transmission cylinder 25 is meshed with the tooth plate 5, thereby driving the tooth plate 5 and the sliding frame 3 to move up and down, thereby adjusting the height of the shadowless lamp 4. At the same time, the transmission rod 8 also drives the transmission wheel 2 30 to rotate through the transmission wheel 1 28 and the transmission belt 29, and then realizes the movement of the sorting device 1 through the round rod 31 and the tire 32. The setting of the universal wheel 33 makes the sorting device 1 more flexible when moving. The protective plate 34 is used to protect the transmission wheel 2 30 and the structure below it to prevent debris from entering and causing damage, so that the driving motor 7 is used to adjust the height of the shadowless lamp 4 and drive the sorting device 1 to move.

[0021] The above description is only a preferred specific implementation manner 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 scheme and inventive concept 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 valve body automatic assembly line, comprising a sorting device (1), characterized in that: The adjusting mechanism comprises a fixing rod (2) fixedly connected to the four corners of the top of the sorting device (1), the surfaces of the fixing rod (2) are slidably connected to a sliding frame (3), the bottom of the sliding frame (3) is fixedly connected to a shadowless lamp (4), the back of the sliding frame (3) is fixedly connected to a tooth plate (5), the back of the tooth plate (5) is slidably connected to a limit block (6), the front of the limit block (6) is fixedly connected to the top of the back of the sorting device (1), and a driving mechanism is arranged inside the sorting device (1).

2. The valve body automatic assembly line according to claim 1, characterized in that: The driving mechanism comprises a driving motor (7) fixedly connected to the bottom of the inner wall of the sorting device (1), the left output end of the driving motor (7) is fixedly connected to a transmission rod (8), the left end of the transmission rod (8) penetrates into the interior of the left side of the inner wall of the sorting device (1) and is movably connected to the inner wall via a bearing, the surface of the transmission rod (8) is movably connected to a support plate (9) via a bearing, the bottom of the support plate (9) is fixedly connected to the bottom of the inner wall of the sorting device (1), thereby increasing the stability of the transmission rod (8), and a clutch mechanism is arranged inside the sorting device (1).

3. The valve body automatic assembly line according to claim 2, characterized in that: The clutch mechanism comprises two internal gears (10) fixedly connected to the surface of a transmission rod (8), the inner sides of the internal gears (10) are each provided with an external gear (11), the external gears (11) can be moved outward to an extreme position and then mesh with the internal gears (10) and transmit power, the inner sides of the external gears (11) are fixedly connected with a connecting tube (12), and the front side of the clutch mechanism is provided with an operating mechanism.

4. The valve body automatic assembly line according to claim 3, characterized in that: The operating mechanism comprises a toggle rod (13) movably connected to the surface of a connecting tube (12) via a bearing, the front side of the toggle rod (13) extending to the outside of the sorting device (1), a sleeve (14) being sleeved on the surface of the toggle rod (13), a connecting plate (15) being fixedly connected to the top of the sleeve (14), a clamping rod (16) being fixedly connected to the back side of the connecting plate (15), three clamping grooves (17) being horizontally opened on the front side of the sorting device (1), the clamping rod (16) being placed inside the clamping grooves (17), a spring (18) being fixedly connected to the front side of the sleeve (14), the spring (18) being capable of continuously pressing the sleeve (14) to move toward the sorting device (1), and a transmission mechanism being arranged on the right side of the clutch mechanism.

5. The valve body automatic assembly line according to claim 4, characterized in that: The transmission mechanism comprises a bevel gear 1 (19) movably connected to the surface of a transmission rod (8) through a bearing, the left side of the bevel gear 1 (19) is fixedly connected to the right side of an internal gear (10), the top of the bevel gear 1 (19) is meshed with a bevel gear 2 (20), the back of the bevel gear 2 (20) is fixedly connected to a rotating rod (21), the surface of the rotating rod (21) is movably connected to a support frame (22) through a bearing, the bottom of the support frame (22) is fixedly connected to the bottom of an inner wall of a sorting device (1), the end of the rotating rod (21) away from the bevel gear 2 (20) is fixedly connected to a worm (23), the worm (23) is fixedly connected to the bottom of an inner wall of a sorting device (1), and the worm (23) is fixedly connected to the bottom of an inner wall of a sorting device (1). A worm gear (24) is meshed at the top, a transmission cylinder (25) is fixedly connected to the left side of the worm gear (24), a spur gear (26) is fixedly connected to the left side of the transmission cylinder (25), the back side of the spur gear (26) is meshed with the front side of the toothed plate (5), the spur gear (26) can move the toothed plate (5) and drive it to move up and down, the inner walls of the worm gear (24) and the spur gear (26) are movably connected to a support rod (27) via bearings, the left and right ends of the support rod (27) both extend to the interior of the sorting device (1) and are movably connected to the inner wall thereof via bearings, and a travel mechanism is arranged inside the sorting device (1).

6. The valve body automatic assembly line according to claim 5, characterized in that: The travel mechanism comprises a transmission wheel 1 (28) movably connected to the surface of a transmission rod (8) via a bearing, the right side of the transmission wheel 1 (28) being fixedly connected to the left side of a left internal gear (10), the surface of the transmission wheel 1 (28) being sleeved with a transmission belt (29), the rear side of the inner wall of the transmission belt (29) being slidably connected to a transmission wheel 2 (30), the inner wall of the transmission wheel 2 (30) being fixedly connected to a round rod (31), the surface of the round rod (31) being movably connected to the inner wall of a sorting device (1) via a bearing, the left and right ends of the round rod (31) being fixedly connected to tires (32), the front sides of the tires (32) being provided with universal wheels (33), the tops of the universal wheels (33) being fixedly connected to the bottom of the sorting device (1).

7. The valve body automatic assembly line according to claim 6, characterized in that: A protective plate (34) is provided at the bottom of the second transmission wheel (30), and the top of the protective plate (34) is fixedly connected to the bottom of the sorting device (1).

8. The valve body automatic assembly line according to claim 1, characterized in that: The left and right sides of the front face of the sorting device (1) are both fixedly connected with handles (35), and the handles (35) can more quickly and conveniently control the moving direction of the sorting device (1).

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