Turnover assembly device for metal products

Abstract

The utility model discloses an overturning assembly device for metal products, which comprises a support table, two groups of adjusting mechanisms, two groups of adjusting mechanisms, two groups of connecting rods, two groups of connecting rods, two groups of connecting rods, two groups of connecting rods, two groups of connecting rods, two groups of connecting rods and two groups of connecting rods, the two supporting plates are arranged above the supporting table; the number of the replacing mechanisms is two. The utility model relates to the technical field of metal product processing, and the overturning assembly device for the metal product realizes the adjustment of the height positions of the two fixing parts through the matching of the rotating rod, the first gear, the rack, the sliding block and the starting assembly, and solves the problem that the height of the fixing mechanisms on the two sides is fixed when the existing overturning assembly device is used, so that the operation is inconvenient. And the problem that only the metal plate at the height between the supporting table and the fixing mechanism can be fixed, so that the metal plate is overturned, and the applicability of an existing overturning assembly device is reduced is solved.

Description

Technical Field

[0001] This utility model relates to the field of metal product processing technology, specifically to a flipping component device for metal products. Background Technology

[0002] The metal products industry includes the manufacturing of structural metal products, metal tools and metal packaging containers, stainless steel and similar daily-use metal products, etc. With social progress and technological development, metal products are used more and more widely in various fields of industry, agriculture and people's lives, and create greater and greater value for society. Metal sheets are also a type of metal product. For example, when processing metal sheets, it is necessary to flip the metal sheets using a flipping component device.

[0003] In existing flipping assembly devices, the metal plates are fixed in place by fixing mechanisms on both sides of the device. When flipping is required, an external motor rotates, causing the metal plates to rotate and thus completing the flipping process.

[0004] However, in the existing flipping assembly device, the height of the two fixing mechanisms is fixed, and the height of the two fixing mechanisms cannot be adjusted. As a result, the metal plate between the support platform and the fixing mechanism can only be fixed to flip it, which reduces the applicability of the existing flipping assembly device. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a flipping assembly device for metal products. This solves the problem that existing flipping assembly devices, due to the fixed height of the two side fixing mechanisms, cannot adjust the height of the two side fixing mechanisms, resulting in the only way to fix the metal plate at the height between the support platform and the fixing mechanism for flipping, thus reducing the applicability of existing flipping assembly devices.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a flipping assembly device for metal products, comprising a support platform, columns fixedly connected to both sides of the support platform, a vertical plate on the top of each column, and a fixing part on the outside of the vertical plate; the flipping assembly device for metal products further includes an adjustment mechanism, with two sets of adjustment mechanisms, both located above the support platform; two sets of replacement mechanisms, both located outside the vertical plate; and a driving mechanism located outside the support platform; wherein, the height of the fixing part is adjusted by the adjustment mechanism, the fixing part is replaced by the replacement mechanism to fix metal products of different shapes, thereby flipping them, and the metal products are flipped by driving the fixing part through the driving mechanism; the replacement mechanism... The system includes an empty box, which is rotatably connected to the inner wall of the upright plate via bearings; a curved rod passes through the empty box and is movably connected to it, and is fixedly connected to the outer wall of the empty box by bolts; a vertical rod is fixedly connected to the end of the curved rod; two ends of a first spring are respectively installed on the inner wall of the empty box and on the side of the vertical rod near the curved rod; there are two horizontal columns, which are respectively attached to the two ends of the vertical rod; there are two inserts, both inserted into the inner wall of the empty box, and their ends are fixedly connected to the outer wall of the fixing part; there are several locking blocks, which are fixedly connected to the side of the horizontal columns near the inserts, and their outer walls are inserted into the inner walls of the inserts; two sets of auxiliary components are provided, both fixedly connected to the inner wall of the empty box; wherein, driven by the curved rod, the vertical rod causes the horizontal columns to move, thereby releasing the fixing of the inserts and allowing the fixing part to be replaced.

[0007] Preferably, the adjustment mechanism includes a sleeve fitted onto the outer wall of the column, with its top fixedly connected to the bottom of the upright plate; a housing fixedly connected to the outer wall of the sleeve; two rotating rods, each with both ends rotatably connected to the inner wall of the housing via bearings; two first gears, each fixedly connected to the outer wall of one of the two rotating rods; two racks, each meshing with one side of the first gear and fixedly connected to both sides of the two columns; two sliders, each fixedly connected to the outer wall of the two columns and slidably engaged with the inner wall of the sleeve; and two sets of starting components, each located inside the housing. The first gears, driven by the rotating rods, move along the racks, thereby causing the housing to move the sleeve.

[0008] Preferably, the starting assembly includes a first motor, which is fixedly connected to one side of the housing by bolts; a worm gear is fixedly connected to the output shaft of the first motor, and both ends are rotatably connected to the inner wall of the housing by bearings; there are two worm wheels, both of which are fixedly connected to the outer wall of the rotating rod on the side away from the first gear; wherein, driven by the first motor, the worm gear causes the worm wheels to drive the rotating rod to rotate.

[0009] Preferably, the auxiliary components include a connecting column, the end of which is fixedly connected to the inner wall of the empty box; a sliding rod is fixedly connected to the beginning of the connecting column and is slidably engaged with the inner wall of the horizontal column; and a second spring, both ends of which are installed on the side where the two horizontal columns are close to each other; wherein, the horizontal column slides in the sliding rod, which guides it, thereby deforming the second spring and bringing the horizontal columns closer to each other.

[0010] Preferably, the driving mechanism includes a curved plate, which is fixedly connected to the outer wall of a vertical plate; a second motor is fixedly connected to the surface of the curved plate via a motor base; a second gear is fixedly connected to the output shaft of the second motor; a gear ring is meshed with the upper part of the second gear and fixedly connected to the inner wall of an empty box; wherein, driven by the second motor, the second gear causes the gear ring to rotate the empty box, thereby flipping the metal product fixed on the fixed part.

[0011] Beneficial effects

[0012] This utility model provides a flipping assembly device for metal products. It has the following advantages: This flipping assembly device for metal products, through the cooperation of a sleeve, outer shell, rotating rod, first gear, rack, slider, and actuating component, achieves the adjustment of the height positions of the two fixed parts, enabling the flipping of metal products of different heights. This solves the problem that existing flipping assembly devices, due to the fixed height of the two side fixing mechanisms, cannot adjust their height, resulting in the only possible fixation of the metal plate between the support platform and the fixing mechanism for flipping, thus reducing the applicability of existing flipping assembly devices.

[0013] By using the combination of an empty box, a curved rod, a vertical rod, a first spring, a horizontal column, a locking block, and a plug, the fixing parts can be replaced to flip metal products of different shapes. This solves the problem that when fixing metal products, the positions of the fixing parts on both sides are fixed and cannot be replaced, which means that only metal products of the same shape can be fixed and flipped. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the appearance of the present utility model;

[0016] Figure 3 for Figure 1 A schematic diagram of the structure of the middle sleeve, the first gear, and the rotating rod;

[0017] Figure 4 for Figure 1 A schematic diagram of the structure of the inner shell, rotating rod, and first gear;

[0018] Figure 5for Figure 1 A structural schematic diagram of the second motor, the crank, and the vertical rod.

[0019] Figure 6 for Figure 5 A schematic diagram of the structure of the middle curved rod, vertical rod, and insert post.

[0020] In the diagram: 1. Support platform; 2. Column; 3. Adjustment mechanism; 31. Sleeve; 32. Housing; 33. Rotating rod; 34. First gear; 35. Rack; 36. Slider; 37. Starting assembly; 371. First motor; 372. Worm gear; 373. Worm wheel; 4. Changing mechanism; 41. Empty box; 42. Curved rod; 43. Vertical rod; 44. First spring; 45. Horizontal column; 46. Locking block; 47. Insertion column; 48. Auxiliary assembly; 481. Connecting column; 482. Slide rod; 483. Second spring; 5. Drive mechanism; 51. Curved plate; 52. Second motor; 53. Second gear; 54. Gear ring; 6. Vertical plate; 7. Fixing part. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] When using existing flipping assembly devices, the height of the two fixing mechanisms is fixed, and the height of the two fixing mechanisms cannot be adjusted. As a result, the metal plate between the support platform and the fixing mechanism can only be fixed to flip the device, which reduces the applicability of the existing flipping assembly devices.

[0023] In view of this, the present invention provides a flipping assembly device for metal products, which solves the problem of adjusting the height of two fixed parts and flipping metal products of different heights by means of the cooperation of sleeve, shell, rotating rod, first gear, rack, slider and starting component. This solves the problem that in the use of existing flipping assembly devices, the height of the two fixed mechanisms is fixed and cannot be adjusted, so that only the metal plate between the support platform and the fixed mechanism can be fixed to flip it, thus reducing the applicability of the existing flipping assembly device.

[0024] Those skilled in the art can connect the components in this case sequentially. The specific connection and operation sequence should refer to the working principle described below. The detailed connection methods are well-known technologies in the field. The working principle and process are mainly described below.

[0025] Example 1: By Figure 1-6 It is known that a flipping assembly device for metal products includes a support platform 1, with columns 2 fixedly connected to both sides of the surface of the support platform 1. The device is based on the support platform 1, with the columns 2 serving as important support structures. A vertical plate 6 is provided on the top of the columns 2. A fixing part 7 is provided on the outside of the vertical plate 6. The fixing part 7 includes a placement frame, studs, a knob, and a clamping plate. The outer wall of the placement frame is attached to the outer wall of the replacement mechanism 4, and the inner wall of the placement frame is threadedly connected to a stud. The top of the stud... A knob is fixedly connected to the stud, and a clamping plate is rotatably connected to the bottom of the stud via a bearing. The outer wall of the clamping plate fits against the inner wall of the placement frame. The worker places both sides of the metal product into the two placement frames. After that, the worker rotates the knobs on both sides in sequence. The knobs move the stud, which in turn moves the clamping plate. The clamping plate moves against the inner wall of the placement frame, fixing the metal product in place. After that, the worker stops rotating the knobs on both sides. When the worker rotates the knobs on both sides in the opposite direction, the metal product is released from the fixation. The two fixing parts 7 are used for fixing. The device for flipping metal products of various shapes also includes an adjustment mechanism 3, a replacement mechanism 4, and a drive mechanism 5. Two sets of adjustment mechanisms 3 are provided, both located above the support platform 1. The entire device is mainly operated collaboratively by the adjustment mechanism 3, the replacement mechanism 4, and the drive mechanism 5. The two sets of adjustment mechanisms 3 are responsible for flexibly adjusting the height of the two fixed parts 7 to adapt to processing operations with different height requirements. Two sets of replacement mechanisms 4 are provided, both located outside the vertical plate 6. The two sets of replacement mechanisms 4 can replace the two fixed parts 7, thereby fixing metal products of different shapes, such as cylindrical or square metal products. The drive mechanism 5 is located outside the support platform 1. The drive mechanism 5 undertakes the important task of driving the fixed parts 7 to flip the metal products. Specifically, the adjustment mechanism 3 adjusts the height of the fixed parts 7, the replacement mechanism 4 replaces the fixed parts 7 to fix metal products of different shapes, thereby flipping them, and the drive mechanism 5 drives the fixed parts 7 to flip the metal products.

[0026] The replacement mechanism 4 includes an empty box 41, a curved rod 42, a vertical rod 43, a first spring 44, a horizontal column 45, a locking block 46, and a plug 47. The empty box 41 is rotatably connected to the inner wall of the vertical plate 6 via bearings. The curved rod 42 passes through the empty box 41 and is movably connected to it, and is also fixedly connected to the outer wall of the empty box 41 by bolts. When it is necessary to replace the fixing part 7, the operator first rotates the bolts on both sides of the curved rod 42 to release the fixing of the curved rod 42, and then pushes the curved rods 42 on both sides, causing the curved rods 42 to move within the empty box 41. The vertical rod 43 is fixedly connected to the end of the curved rod 42. The curved rods 42 on both sides drive the vertical rod 43 to move. At this time, the first spring 44 is stretched, and the vertical rods 43 on both sides move along the grooves on the surface of the horizontal column 45, so that the horizontal columns 45 on both sides move closer to each other. The two ends of the first spring 44 are respectively installed on the inner wall of the empty box 41 and the side of the vertical rod 43 near the curved rod 42. There are two horizontal columns 45, which are respectively attached to the two ends of the vertical rod 43. There are two insertion columns 47, which are both inserted into the inner wall of the empty box 41, and the ends of both are... The fixing part 7 is fixedly connected to the outer wall of the fixing part 7; the horizontal columns 45 on both sides drive the locking blocks 46 to move, and the locking blocks 46 on both sides leave the insertion post 47, releasing the fixing part 7. After that, the operator moves the fixing part 7, and the fixing part 7 drives the insertion post 47 to leave the empty box 41. There are several locking blocks 46, which are fixedly connected to the side of the horizontal column 45 near the insertion post 47, and the outer wall is inserted into the inner wall of the insertion post 47. The operator inserts the insertion post 47 on the surface of the fixing part 7 into the empty box 41. After that, the operator releases the crank rod. 42. At this time, the first spring 44 rebounds, and the elastic force causes the locking blocks 46 on both sides to insert into the replacement pin 47, fixing the replacement fixing part 7. After completion, the operator rotates the bolt on the crank 42 in the opposite direction, rotating the bolt into the empty box 41 to fix the crank 42. The auxiliary component 48 is provided in two sets, both of which are fixedly connected to the inner wall of the empty box 41. Among them, the vertical rod 43, driven by the crank 42, causes the horizontal column 45 to move the locking block 46, releasing the fixing of the pin 47 and replacing the fixing part 7.

[0027] In the specific implementation process, it is worth noting that the fixing part 7 includes a placement frame, studs, knobs, and clamps. The outer wall of the placement frame is attached to the outer wall of the replacement mechanism 4. The inner wall of the placement frame is threaded with studs, and the top of the studs is fixedly connected to a knob. The bottom of the studs is rotatably connected to a clamp via a bearing. The outer wall of the clamp is attached to the inner wall of the placement frame. The operator places both sides of the metal product in the two placement frames. After that, the operator rotates the knobs on both sides in sequence. The knobs drive the studs to move, and the studs drive the clamps to move. The clamps move on the inner wall of the placement frames, fixing the metal product. After that, the operator stops rotating the knobs on both sides. When the operator rotates the knobs on both sides in the opposite direction, the metal product is released. For fixing metal products, the device is based on the support platform 1, with the column 2 as an important support structure. The two upright plates 6 play a key role in connecting and bearing other components. The two fixing parts 7 are used to fix metal products of various shapes. The entire device is mainly composed of the adjustment mechanism 3, the replacement mechanism 4 and the drive mechanism 5 working together. The two sets of adjustment mechanisms 3 are responsible for flexibly adjusting the height of the two fixing parts 7 to adapt to processing operations with different height requirements. The two sets of replacement mechanisms 4 can realize the replacement of the two fixing parts 7, thereby fixing metal products of different shapes, such as cylindrical or square metal products. The drive mechanism 5 undertakes the important task of driving the fixing parts 7 to rotate the metal products.

[0028] When the fixing part 7 needs to be replaced, the operator first rotates the bolts on the two curved rods 42 to release the fixing of the curved rods 42. Then, the operator pushes the two curved rods 42, which move in the empty box 41. The two curved rods 42 drive the vertical rods 43 to move. At this time, the first spring 44 is stretched, and the two vertical rods 43 move along the grooves on the surface of the horizontal column 45, so that the two horizontal columns 45 move closer to each other. The two horizontal columns 45 drive the locking blocks 46 to move, and the locking blocks 46 on both sides leave the inserts 47, releasing the fixing of the fixing part 7. After completion, the operation... The worker moves the fixing part 7, which drives the insertion post 47 out of the empty box 41. The worker inserts the insertion post 47 on the surface of the replacement fixing part 7 into the empty box 41. After that, the worker releases the crank rod 42. At this time, the first spring 44 rebounds, and the elastic force causes the locking blocks 46 on both sides to insert into the replacement insertion post 47, fixing the replacement fixing part 7. After that, the worker rotates the bolt on the crank rod 42 in the opposite direction, rotating the bolt into the empty box 41 to fix the crank post 42, thus realizing the replacement of the fixing part 7 to flip metal products of different shapes.

[0029] Specifically, the device is based on a support platform 1, with columns 2 serving as important support structures. Two upright plates 6 play a key role in connecting and supporting other components. Two fixing parts 7 are used to fix various metal products of different shapes. The entire device is mainly operated by an adjustment mechanism 3, a replacement mechanism 4, and a drive mechanism 5. The two sets of adjustment mechanisms 3 are responsible for flexibly adjusting the height of the two fixing parts 7 to adapt to processing operations with different height requirements. The two sets of replacement mechanisms 4 can replace the two fixing parts 7, thereby fixing metal products of different shapes, such as cylindrical or square metal products. The drive mechanism 5 undertakes the important task of driving the fixing parts 7 to rotate the metal products.

[0030] Example 2: From Figure 1-6 It can be seen that the adjustment mechanism 3 includes a sleeve 31, a housing 32, a rotating rod 33, a first gear 34, a rack 35, a slider 36, and a starting assembly 37. The sleeve 31 is sleeved on the outer wall of the column 2, and its top is fixedly connected to the bottom of the vertical plate 6. The housing 32 is fixedly connected to the outer wall of the sleeve 31. The housings 32 on both sides drive the sleeves 31 to move, and the sleeves 31 on both sides move on the slider 36 to guide the two sleeves 31. The two sleeves 31 drive the vertical plate 6 to move, and the two vertical plates 6 drive the fixing part 7 to move. After the movement is completed, the rotating rods 33 on both sides stop rotating. There are two rotating rods 33, and both ends are rotatably connected to the inner wall of the housing 32 through bearings. There are two first gears 34, and they are fixedly connected to the outer walls of the two rotating rods 33 respectively. When metal products of different lengths are flipped, the rotating rods 33 on both sides rotate, which drives the first gear 34 to rotate. The two first gears 34, which are close to each other, rotate in opposite directions. There are two racks 35, which are meshed and connected to one side of the first gear 34. The two first gears 34 move on the racks 35, thereby moving the outer shells 32 on both sides. They are fixedly connected to the two sides of the two columns 2 respectively. There are two sliders 36, which are fixedly connected to the outer walls of the two columns 2 respectively, and are slidably engaged with the inner wall of the sleeve 31. There are two sets of starting components 37, which are both located inside the outer shell 32. The first gear 34 moves along the rack 35 under the drive of the rotating rods 33, thereby moving the outer shell 32 and the sleeve 31.

[0031] In the specific implementation process, it is worth noting that when flipping metal products of different lengths, the rotating rods 33 on both sides rotate, which drives the first gear 34 to rotate. The two first gears 34 that are close to each other rotate in opposite directions. The two first gears 34 move on the rack 35, thereby moving the outer shells 32 on both sides. The outer shells 32 on both sides drive the sleeves 31 to move. The sleeves 31 on both sides move on the slider 36 to guide the two sleeves 31. The two sleeves 31 drive the upright plate 6 to move. The two upright plate 6 drive the fixed part 7 to move. After the movement is completed, the rotating rods 33 on both sides stop rotating, thereby adjusting the height position of the two fixed parts 7 and flipping metal products of different heights.

[0032] Furthermore, the starting assembly 37 includes a first motor 371, a worm gear 372, and a worm wheel 373. A synchronizer is installed between the two first motors 371 to enable them to operate simultaneously. The two first motors 371 are connected to an external controller. The model of the first motor 371 is ECMA-C20604RS. The connection between the first motor 371 and the controller is achieved through a motor driver. The controller transmits control signals to the driver. Common signal transmission methods include analog signals (such as 0-10V voltage signals or 4-20mA current signals) and pulse signals. For example, when the controller sends an analog voltage signal, the driver adjusts the voltage and frequency output to the first motor 371 according to the magnitude of the signal, thereby controlling the motor's speed and direction. At the same time, the motor operating status feedback signal can also be transmitted back to the controller through the driver. To achieve closed-loop control and ensure the stability and accuracy of motor operation, the first motor 371 is fixedly connected to one side of the housing 32 by bolts; the worm gear 372 is fixedly connected to the output shaft of the first motor 371. The operator starts the first motor 371 through an external controller, which drives the worm gear 372 to rotate, and both ends are rotatably connected to the inner wall of the housing 32 through bearings; there are two worm wheels 373, both of which are fixedly connected to the outer wall of the rotating rod 33 on the side away from the first gear 34; the worm gears 372 on both sides drive the worm wheels 373 to rotate, and the worm wheels 373 on both sides drive the rotating rod 33 to rotate. Through the self-locking effect of the worm gears 372 and worm wheels 373, the rotating rod 33 is locked after rotation. After completion, the operator stops the first motor 371 through the controller. Under the drive of the first motor 371, the worm gears 372 cause the worm wheels 373 to drive the rotating rod 33 to rotate.

[0033] In the specific implementation process, it is worth noting that a synchronizer is installed between the two first motors 371, enabling them to operate simultaneously. The two first motors 371 are connected to an external controller. The model of the first motor 371 is ECMA-C20604RS. The connection between the first motor 371 and the controller is achieved through a motor driver. The controller transmits control signals to the driver. Common signal transmission methods include analog signals (such as 0-10V voltage signals or 4-20mA current signals) and pulse signals. For example, when the controller sends an analog voltage signal, the driver adjusts its output according to the magnitude of the signal. The voltage and frequency of the first motor 371 are supplied to control its speed and direction. At the same time, the motor's operating status feedback signal can also be transmitted back to the controller through the driver to achieve closed-loop control and ensure the stability and accuracy of the motor's operation. The operator starts the first motor 371 through the external controller. The first motor 371 drives the worm gear 372 to rotate. The worm gears 372 on both sides drive the worm wheels 373 to rotate. The worm wheels 373 on both sides drive the rotating rod 33 to rotate. Through the self-locking effect of the worm gears 372 and worm wheels 373, the rotating rod 33 is locked after it has finished rotating. After that, the operator stops the first motor 371 through the controller to drive the rotating rod 33 to rotate.

[0034] Furthermore, the auxiliary component 48 includes a connecting post 481, a sliding rod 482, and a second spring 483. The end of the connecting post 481 is fixedly connected to the inner wall of the empty box 41; the sliding rod 482 is fixedly connected to the beginning of the connecting post 481 and is slidably engaged with the inner wall of the horizontal post 45. When the horizontal post 45 moves, it slides in the sliding rod 482, which limits the movement of the horizontal post 45. Both ends of the second spring 483 are installed on the side where the two horizontal posts 45 are close to each other. When the two horizontal posts 45 are close to each other, the contraction of the second spring 483 causes the two horizontal posts 45 to move closer together. When the locking block 46 is inserted into the insert post 47, the second spring 483 is stretched. The horizontal post 45 slides in the sliding rod 482, which guides it, thereby deforming the second spring 483 and causing the horizontal posts 45 to move closer together.

[0035] In the specific implementation process, it is worth noting that when the two horizontal columns 45 approach each other, the contraction of the second spring 483 causes the two horizontal columns 45 to approach each other. When the locking block 46 is inserted into the insertion column 47, the second spring 483 is stretched. When the horizontal column 45 moves, the horizontal column 45 slides in the slide bar 482 to limit the horizontal column 45 and improve the working effect of the replacement mechanism 4.

[0036] Furthermore, the drive mechanism 5 includes a curved plate 51, a second motor 52, a second gear 53, and a gear ring 54. The second motor 52 is model MSME202G1U and is connected to an external controller. The connection between the second motor 52 and the controller is typically achieved through a motor driver. The controller transmits control signals to the driver; common signal types include pulse signals and analog signals. If a pulse signal connection is used, the controller can precisely control the frequency and number of pulses. Based on the received pulse signals, the driver precisely adjusts the voltage and current output to the second motor 52, thereby achieving precise control of the motor's speed, direction, and position. The curved plate 51 is fixedly connected to the outer wall of a vertical plate 6; the second motor 52 is fixedly connected to the surface of the curved plate 51 via a motor mount; the second gear... 53 is fixedly connected to the output shaft of the second motor 52. When it is necessary to flip the metal product, the operator starts the second motor 52 through the controller. The second motor 52 drives the second gear 53 to rotate. The gear ring 54 is meshed and connected above the second gear 53 and fixedly connected to the inner wall of an empty box 41. The second gear 53 drives the gear ring 54 to rotate, and the gear ring 54 drives the left empty box 41 to rotate, thereby driving the left fixed part 7 to rotate, which in turn causes the metal product to rotate. The metal product drives the right fixed part 7 and the right empty box 41 to rotate, thus flipping the metal product. After completion, the operator stops the second motor 52 through the controller. Under the drive of the second motor 52, the second gear 53 causes the gear ring 54 to drive the empty box 41 to rotate, thereby flipping the metal product fixed on the fixed part 7.

[0037] In the specific implementation process, it is worth noting that the model of the second motor 52 is MSME202G1U. The second motor 52 is connected to an external controller. The connection between the second motor 52 and the controller is usually achieved through a motor driver. The controller transmits control signals to the driver. Common signal types include pulse signals and analog signals. If a pulse signal connection is used, the controller can precisely control the frequency and number of pulses. Based on the received pulse signal, the driver precisely adjusts the voltage and current output to the second motor 52, thereby achieving precise control of the motor speed, direction, and position. When it is necessary to flip the metal product, the operator starts the second motor 52 through the controller. The second motor 52 drives the second gear 53 to rotate, the second gear 53 drives the gear ring 54 to rotate, and the gear ring 54 drives the left empty box 41 to rotate, thereby driving the left fixed part 7 to rotate, which in turn causes the metal product to rotate. The metal product drives the right fixed part 7 and the right empty box 41 to rotate, thus flipping the metal product. After completion, the operator stops the second motor 52 through the controller, thus achieving the flipping of the metal product.

[0038] Specifically, when it is necessary to flip the metal product, the operator starts the second motor 52 via the controller. The second motor 52 drives the second gear 53 to rotate, which in turn drives the gear ring 54 to rotate. The gear ring 54 then drives the left empty box 41 to rotate, thereby causing the left fixed part 7 to rotate, which in turn causes the metal product to rotate. The metal product then drives the right fixed part 7 and the right empty box 41 to rotate, thus flipping the metal product. After this is completed, the operator stops the second motor 52 via the controller. When flipping metal products of different lengths, the operator uses an external controller. The first motor 371 is started, which drives the worm gear 372 to rotate. The worm gears 372 on both sides drive the worm wheels 373 to rotate, which in turn drive the rotating rods 33 to rotate. The rotating rods 33 on both sides drive the first gears 34 to rotate. The two first gears 34 move on the rack 35, thereby moving the outer shells 32 on both sides. The outer shells 32 on both sides drive the sleeves 31 to move, which in turn move on the sliders 36. The two sleeves 31 drive the vertical plates 6 to move, which in turn drive the fixed parts 7 to move. After the movement is completed, the operator stops the first motor through the controller. 371. When it is necessary to replace the fixing part 7, the operator first rotates the bolts on the two curved rods 42 to release the fixing of the curved rods 42. Then, the operator pushes the two curved rods 42, and the curved rods 42 move in the empty box 41. The two curved rods 42 drive the vertical rods 43 to move. At this time, the first spring 44 is stretched, and the two vertical rods 43 move along the groove on the surface of the horizontal column 45. The horizontal column 45 slides in the slide rod 482. Through the contraction of the second spring 483, the two horizontal columns 45 are driven to move closer. The two horizontal columns 45 drive the locking blocks 46 to move, and the locking blocks 46 on both sides move away. In the insert 47, the fixing part 7 is released. After that, the worker moves the fixing part 7, which drives the insert 47 away from the empty box 41. The worker inserts the insert 47 on the surface of the replacement fixing part 7 into the empty box 41. After that, the worker releases the crank 42. At this time, the first spring 44 rebounds, and the elastic force causes the locking blocks 46 on both sides to insert into the replacement insert 47, fixing the replacement fixing part 7. After that, the worker rotates the bolt on the crank 42 in the opposite direction, rotating the bolt into the empty box 41 to fix the crank 42 and replace the fixing part 7.

[0039] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A flipping assembly device for metal products, comprising a support platform (1), characterized in that: The support platform (1) has columns (2) fixedly connected to both sides of its surface. The top of the column (2) is provided with a plate (6), and the outside of the plate (6) is provided with a fixing part (7). The metal product flipping assembly device also includes: The adjustment mechanism (3) is provided in two sets, both of which are located above the support platform (1); The replacement mechanism (4) is provided in two sets, both of which are located outside the upright plate (6); The drive mechanism (5) is located outside the support platform (1); The height of the fixing part (7) is adjusted by the adjustment mechanism (3), the fixing part (7) is replaced by the replacement mechanism (4), and metal products of different shapes are fixed so as to flip them. The fixing part (7) is driven by the driving mechanism (5) to flip the metal products. The replacement mechanism (4) includes: An empty box (41) is rotatably connected to the inner wall of the upright plate (6) via a bearing; A curved rod (42) passes through the empty box (41) and is movably connected to the empty box (41), and is fixedly connected to the outer wall of the empty box (41) by bolts; The vertical rod (43) is fixedly connected to the end of the curved rod (42); The first spring (44) is installed at both ends on the inner wall of the empty box (41) and on the side of the vertical rod (43) near the curved rod (42); There are two horizontal bars (45), which are respectively attached to the two ends of the vertical bar (43); There are two inserts (47), both of which are inserted into the inner wall of the empty box (41), and their ends are fixedly connected to the outer wall of the fixing part (7); The number of the card blocks (46) is several, and they are fixedly connected to the side of the horizontal column (45) near the insertion post (47), and the outer wall is inserted into the inner wall of the insertion post (47); The auxiliary components (48) are provided in two sets, both of which are fixedly connected to the inner wall of the empty box (41); The vertical rod (43) is driven by the curved rod (42) to make the horizontal column (45) move the locking block (46), release the fixing of the insertion post (47), and replace the fixing part (7).

2. The flipping assembly device for metal products according to claim 1, characterized in that: The adjustment mechanism (3) includes: The sleeve (31) is fitted onto the outer wall of the column (2), and its top is fixedly connected to the bottom of the upright plate (6); The outer casing (32) is fixedly connected to the outer wall of the sleeve (31); There are two rotating rods (33), and both ends are rotatably connected to the inner wall of the outer shell (32) through bearings; There are two first gears (34), which are fixedly connected to the outer walls of the two rotating rods (33); There are two racks (35), both of which are meshed with one side of the first gear (34) and fixedly connected to both sides of the two columns (2); Two sliders (36) are fixedly connected to the outer walls of the two columns (2) respectively, and both are slidably engaged with the inner wall of the sleeve (31); The start-up component (37) is provided in two sets, both of which are located inside the outer casing (32); The first gear (34) moves along the rack (35) under the drive of the rotating rod (33), thereby causing the outer shell (32) to drive the sleeve (31) to move.

3. The flipping assembly device for metal products according to claim 2, characterized in that: The startup component (37) includes: The first motor (371) is fixedly connected to one side of the housing (32) by bolts; The worm gear (372) is fixedly connected to the output shaft of the first motor (371), and both ends are rotatably connected to the inner wall of the housing (32) through bearings; Two worm gears (373) are fixedly connected to the outer wall of the rotating rod (33) on the side away from the first gear (34); The worm (372) is driven by the first motor (371) to make the worm wheel (373) drive the rotating rod (33) to rotate.

4. The flipping assembly device for metal products according to claim 1, characterized in that: The auxiliary component (48) includes: The connecting column (481) is fixedly connected at its end to the inner wall of the empty box (41); The slide bar (482) is fixedly connected to the beginning of the connecting column (481) and is slidably engaged with the inner wall of the horizontal column (45); The second spring (483) is installed at both ends on the side where the two crossbars (45) are close to each other; The horizontal bar (45) slides in the slide bar (482) to guide it, thereby deforming the second spring (483) and bringing the horizontal bars (45) closer to each other.

5. The flipping assembly device for metal products according to claim 1, characterized in that: The drive mechanism (5) includes: A curved plate (51) is fixedly connected to the outer wall of one of the vertical plates (6); The second motor (52) is fixedly connected to the surface of the curved plate (51) via a motor mount; The second gear (53) is fixedly connected to the output shaft of the second motor (52); A gear ring (54) is meshed above the second gear (53) and fixedly connected to the inner wall of one of the empty boxes (41); Driven by the second motor (52), the second gear (53) causes the gear ring (54) to rotate the empty box (41), thereby flipping the metal product fixed on the fixed part (7).

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