A curved block clamping and conveying device

Abstract

This application relates to the field of food machinery technology, specifically disclosing a curved block clamping and conveying device. The device is mounted on a transfer frame and includes a movable frame. An installation plate is located at one end of the movable frame, and a fixed plate is located at the lower end of the installation plate. A baffle is located below the fixed plate, and a clamping assembly is mounted on the fixed plate. A rotating assembly is located at the end of the movable frame. When curved blocks need to be transferred, the clamping and conveying device can be moved to a designated position via the transfer frame and the movable frame. After the movement is complete, the rotating assembly in this application can rotate the installation plate and the fixed plate to adjust them to a suitable angle for clamping the curved blocks, improving clamping efficiency and flexibility. After the angle adjustment, the clamping assembly and the baffle can simultaneously and stably clamp multiple curved blocks, thereby improving clamping stability and efficiency.

Description

Technical Field

[0001] This application relates to the field of food machinery technology, and in particular to a curved block clamping and conveying device. Background Technology

[0002] Koji blocks are block-shaped fermenting agents made from grains such as wheat and peas through microbial fermentation. They are widely used in core processes of food fermentation industries such as liquor brewing and soy sauce production. Koji blocks are loose and fragile, and require multiple transfers before and after fermentation. Koji block clamping and conveying devices are automated equipment specifically designed to grab, fix, and transfer koji blocks. They mainly replace traditional manual handling, avoiding damage or microbial contamination of koji blocks. This device is usually deployed on the conveyor line from the koji room cultivation area to the crushing workshop, realizing efficient and damage-free assembly line transfer of koji blocks, improving production continuity and hygiene standards.

[0003] In the prior art, the curved block clamping and conveying device typically consists of a horizontal clamping mechanism, a drive unit, and a moving frame. The horizontal clamping mechanism usually employs a pair of pneumatically or hydraulically driven parallel clamping plates, which are hinged to the drive cylinder via connecting rods to realize the opening and closing movement of the clamping plates. The moving frame consists of guide rails and a servo motor, which drives the clamping mechanism to translate along a preset path. When the device is working, the clamping plates apply horizontal force from both sides of the curved block to clamp it, and then the entire frame moves to the target position. The clamping plates are responsible for fixing the curved block, the drive unit provides power, and the moving frame undertakes the conveying function. The three are rigidly connected by bolts or welding to form an integrated actuator.

[0004] Regarding the aforementioned technologies, since the clamping plate relies on a single horizontal clamping force to hold the curved block, excessive clamping force may crush the curved block, while insufficient clamping force may cause the curved block to slip during transport. Furthermore, the lack of a support structure at the bottom of the curved block exacerbates the risk of breakage or accidental detachment. In addition, the clamping plate can only process one curved block at a time, which cannot meet the batch transfer needs of large-scale production lines, resulting in low efficiency and insufficient equipment utilization. Utility Model Content

[0005] To improve the stability and efficiency of clamping curved blocks, this application provides a curved block clamping and conveying device.

[0006] The curved block clamping and conveying device provided in this application adopts the following technical solution: A curved block clamping and conveying device is mounted on a transfer frame and includes a movable frame. An installation plate is provided at one end of the movable frame, a fixed plate is provided at the lower end of the installation plate, a baffle is provided below the fixed plate, a clamping component for stably clamping multiple curved blocks is provided on the fixed plate, and a rotating component for rotating the installation plate is provided at the end of the movable frame.

[0007] By adopting the above technical solution, when it is necessary to transfer curved blocks, the clamping and conveying device can be moved to a designated position through the transfer frame and the moving frame. After the movement is completed, the rotating component in this application can rotate the mounting plate and the fixing plate to adjust to a suitable angle to clamp the curved blocks, thereby improving the clamping efficiency and clamping flexibility. After the angle is adjusted, the clamping component and the baffle can simultaneously clamp multiple curved blocks stably, thereby improving the clamping stability and clamping efficiency.

[0008] Optionally, the clamping assembly includes a first drive motor, a synchronous pulley, a synchronous belt, a lead screw, a left-hand nut, a clamping plate, a slider, a guide rail, and a support base. Two sets of support bases are symmetrically arranged on the upper end of the fixed plate. The lead screw is rotatably mounted on the two sets of support bases. The first drive motor is located on the upper end of the fixed plate. Two sets of synchronous pulleys are respectively located on the output end of the first drive motor and on the outer peripheral wall of the lead screw. The synchronous belt is sleeved on the two sets of synchronous pulleys. The left-hand nut is threaded onto the lead screw. The clamping plate is mounted on the left-hand nut. The guide rail is located on the upper end of the fixed plate. The slider is mounted on the clamping plate, and the slider is slidably connected to the guide rail.

[0009] By adopting the above technical solution, starting the first drive motor causes its output to rotate, which in turn drives a set of synchronous pulleys to rotate. The rotation of the synchronous pulleys drives the synchronous belt to rotate, which in turn drives another set of synchronous pulleys to rotate. The rotation of the other set of synchronous pulleys drives the lead screw to rotate on the support base. Since the left-hand nut is fixedly connected to the clamping plate, and the clamping plate is slidably connected to the fixed plate through the slider and guide rail, the rotation of the lead screw can drive the left-hand nut to move along the lead screw. The movement of the left-hand nut drives the clamping plate and the slider to move along the guide rail. The clamping plate moves towards one end of the baffle and, under the action of the baffle, can clamp multiple curved blocks, thereby achieving stable clamping of multiple curved blocks simultaneously, improving the stability and efficiency of clamping the curved blocks, meeting the batch transfer needs of the production line, and improving equipment utilization.

[0010] Optionally, a right-handed nut is symmetrically arranged at the end of the lead screw away from the left-handed nut, and two sets of the baffle, the clamping plate, the slider and the guide rail are symmetrically arranged, and the right-handed nut is fixedly connected to the second set of the clamping plate.

[0011] By adopting the above technical solution, when the lead screw rotates, it can drive the right-hand nut to move in the opposite direction of the lead screw moving towards the left-hand nut. The movement of the right-hand nut can drive the second set of clamping plates and the slider to move in the opposite direction of the left-hand nut moving along the guide rail. The second set of clamping plates moves towards one end of the second set of baffles and can clamp multiple curved blocks under the action of the second set of baffles, thereby further increasing the number of curved blocks clamped simultaneously and thus improving the clamping efficiency. In addition, symmetrical clamping of curved blocks can also improve the stability of clamping.

[0012] Optionally, the rotating assembly includes a second drive motor and a rotary reducer. The fixed end of the rotary reducer is located at the end of the moving frame, and the rotating end of the rotary reducer is located at the upper end of the mounting plate. The second drive motor is located at the end of the moving frame, and its output end is fixedly connected to the input end of the rotary reducer.

[0013] By adopting the above technical solution, the second drive motor is started, and the output end of the second drive motor rotates to drive the rotary reducer to operate. The rotary reducer rotates to drive the mounting plate to rotate, the mounting plate rotates to drive the fixing plate to rotate, and the fixing plate rotates to drive the clamping plate to rotate. This allows for adjustment of the clamping angle of the clamping plate, improving clamping efficiency and flexibility. In addition, the rotary reducer can withstand radial force, axial force, and overturning moment, thereby resisting the dynamic off-center load impact caused by uneven density or irregular shape of the curved block, further improving the stability of clamping.

[0014] Optionally, the clamping plate is provided with multiple sets of telescopic rods at intervals, each set of telescopic rods has a clamping block at its telescopic end, and each set of telescopic rods has a spring sleeved on its outer peripheral wall, with one end of the spring fixedly connected to the clamping block and the other end fixedly connected to the clamping plate.

[0015] By adopting the above technical solution, when the clamping plate clamps the curved block, the side wall of the curved block will abut against multiple sets of clamping blocks. After abutting, the clamping blocks continue to squeeze the telescopic rod and spring. The clamping blocks, springs and telescopic rods will automatically adapt to the unevenness of the curved block surface, avoiding local stress concentration that could cause the curved block to break. In addition, during the transfer process, the spring can reduce the vibration force of the equipment and reduce the possibility of vibration being transmitted to the curved block and causing it to break.

[0016] Optionally, multiple sets of anti-fall blocks are provided at intervals at the end of the clamping plate away from the fixing plate.

[0017] By adopting the above technical solution, when clamping the curved block, the anti-fall block can support the bottom of the curved block, thereby preventing the curved block from falling off and improving the stability of clamping.

[0018] Optionally, a support frame is provided between the two sets of baffles, and multiple sets of elastic telescopic rods are symmetrically arranged on the support frame. The telescopic ends of the multiple sets of elastic telescopic rods all penetrate through the baffles, and each telescopic end of the multiple sets of elastic telescopic rods is provided with a pad.

[0019] By adopting the above technical solution, when the curved block is clamped, the side wall of the curved block will abut against multiple sets of pads. After abutting, the pads continue to squeeze the elastic telescopic rod. The pads and the elastic telescopic rod can avoid the rigid clamping of the curved block by the clamping plate and the baffle, thereby reducing the possibility of the curved block breaking and improving the stability of clamping. The support frame can support the two sets of baffles and also provide sufficient telescopic space for the elastic telescopic rod.

[0020] Optionally, the fixing plate is provided with a detection switch for controlling the moving distance of the clamping plate.

[0021] By adopting the above technical solution, when the clamping plate moves to the limit position, the detection switch can detect the clamping plate and feed the signal back to the first drive motor, causing the first drive motor to stop working, thereby preventing the clamping plate from damaging key components due to overtravel and improving the stability of equipment operation.

[0022] In summary, this application includes at least one of the following beneficial technical effects: 1. The clamping assembly in this application can stably clamp multiple curved blocks. Starting the first drive motor causes its output to rotate, which in turn drives a set of synchronous pulleys. The rotation of these synchronous pulleys drives a synchronous belt, which in turn drives another set of synchronous pulleys. This rotation of the other set of synchronous pulleys then drives a lead screw to rotate on the support base. Since the left-handed nut is fixedly connected to the clamping plate, and the clamping plate is slidably connected to the fixed plate via a slider and guide rail, the rotation of the lead screw can drive the left-handed nut to move along the lead screw. The movement of the left-handed nut causes the clamping plate and slider to move along the guide rail. The clamping plate moves towards one end of the baffle and, under the action of the baffle, can clamp multiple curved blocks, thereby achieving stable clamping of multiple curved blocks simultaneously, improving the stability and efficiency of the clamping, meeting the batch transfer requirements of the production line, and increasing equipment utilization. 2. The right-hand nut and the second set of clamping plates in this application can further increase the number of clamped curved blocks. When the lead screw rotates, it can drive the right-hand nut to move in the opposite direction of the lead screw moving towards the left-hand nut. The movement of the right-hand nut can drive the second set of clamping plates and the slider to move in the opposite direction of the guide rail moving towards the left-hand nut. The second set of clamping plates moves towards one end of the second set of baffles and can clamp multiple curved blocks under the action of the second set of baffles, thereby further increasing the number of curved blocks clamped simultaneously and thus improving the clamping efficiency. In addition, symmetrical clamping of curved blocks can also improve the stability of clamping. 3. The rotating component in this application can rotate the clamping plate, start the second drive motor, and the output end of the second drive motor rotates to drive the rotary reducer to run. The rotary reducer drives the mounting plate to rotate, the mounting plate rotates to drive the fixed plate to rotate, and the fixed plate rotates to drive the clamping plate to rotate, thereby realizing the adjustment of the clamping angle of the clamping plate, improving the clamping efficiency and clamping flexibility. In addition, the rotary reducer can withstand radial force, axial force and overturning moment, thereby resisting the dynamic off-center load impact caused by uneven density or irregular shape of the curved block, further improving the stability of clamping. 4. The telescopic rod, spring, and clamping block in this application can adaptively clamp the curved block. When the clamping plate clamps the curved block, the side wall of the curved block will abut against multiple sets of clamping blocks. After abutting, the clamping blocks continue to squeeze the telescopic rod and spring. The clamping block, spring, and telescopic rod will automatically adapt to the unevenness of the curved block surface, avoiding local stress concentration that could cause the curved block to break. In addition, during the transfer process, the spring can reduce the vibration force of the equipment and reduce the possibility of vibration being transmitted to the curved block and causing it to break. Attached Figure Description

[0023] To more clearly illustrate the technical solutions in the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0024] Figure 1 This is a schematic diagram of the overall structure of an embodiment of this application; Figure 2 yes Figure 1 A partial structural diagram.

[0025] Reference numerals: 1. Fixing plate; 11. Mounting plate; 12. Baffle; 2. Clamping assembly; 21. First drive motor; 22. Synchronous pulley; 23. Synchronous belt; 24. Lead screw; 25. Left-hand nut; 26. Clamping plate; 27. Slider; 28. Guide rail; 29. ​​Support base; 3. Right-hand nut; 4. Rotating assembly; 41. Second drive motor; 42. Rotary reducer; 5. Telescopic rod; 51. Clamping block; 52. Spring; 6. Anti-fall block; 7. Support frame; 71. Elastic telescopic rod; 72. Pad; 8. Detection switch. Detailed Implementation

[0026] The following is in conjunction with the appendix Figure 1-2 This application will be described in further detail.

[0027] This application discloses a curved block clamping and conveying device, referring to... Figure 1 and Figure 2The curved block clamping and conveying device is installed on the transfer frame, including a movable frame. An installation plate 11 is bolted to the end of the movable frame. A fixed plate 1 is fixedly installed at the lower end of the installation plate 11. A baffle 12 is bolted to the bottom of the fixed plate 1. A clamping assembly 2 is installed on the fixed plate 1. A rotating assembly 4 is installed at the end of the movable frame.

[0028] When curved blocks need to be transferred, the clamping and conveying device can be moved to a designated position through the transfer frame and the moving frame. After the movement is completed, the rotating component 4 in this embodiment can rotate the mounting plate 11 and the fixing plate 1 to adjust to a suitable angle to clamp the curved blocks, thereby improving the clamping efficiency and clamping flexibility. After the angle is adjusted, the clamping component 2 and the baffle 12 can simultaneously clamp multiple curved blocks stably, thereby improving the clamping stability and clamping efficiency.

[0029] Reference Figure 1 and Figure 2 To stably clamp multiple curved blocks simultaneously, the clamping assembly 2 in this embodiment includes a first drive motor 21, a synchronous pulley 22, a synchronous belt 23, a lead screw 24, a left-handed nut 25, a clamping plate 26, a slider 27, a guide rail 28, and a support base 29. Two sets of support bases 29 are symmetrically bolted to the upper end of the fixed plate 1. The lead screw 24 is rotatably mounted on the two sets of support bases 29. The first drive motor 21 is bolted to the upper end of the fixed plate 1. Two sets of synchronous pulleys 22 are provided, respectively fixedly mounted on the output end of the first drive motor 21 and the outer peripheral wall of the lead screw 24. The synchronous belt 23 is sleeved on the two sets of synchronous pulleys 22. The left-handed nut 25 is threaded onto the lead screw 24. The clamping plate 26 is fixedly mounted on the left-handed nut 25. The guide rail 28 is bolted to the upper end of the fixed plate 1. The slider 27 is welded to the clamping plate 26, and the slider 27 is slidably connected to the guide rail 28.

[0030] When the first drive motor 21 is started, the output end of the first drive motor 21 rotates, which drives a set of synchronous pulleys 22 to rotate. The rotation of the synchronous pulleys 22 drives the synchronous belt 23 to rotate. The rotation of the synchronous belt 23 drives another set of synchronous pulleys 22 to rotate. The rotation of the other set of synchronous pulleys 22 drives the lead screw 24 to rotate on the support base 29. Since the left-hand nut 25 is fixedly connected to the clamping plate 26, and the clamping plate 26 is slidably connected to the fixed plate 1 through the slider 27 and the guide rail 28, the rotation of the lead screw 24 can drive the left-hand nut 25 to move along the lead screw 24. The movement of the left-hand nut 25 drives the clamping plate 26 and the slider 27 to move along the guide rail 28. The clamping plate 26 moves towards one end of the baffle 12 and can clamp multiple curved blocks under the action of the baffle 12, thereby realizing the stable clamping of multiple curved blocks at the same time, improving the stability and clamping efficiency of the curved blocks, meeting the batch transfer needs of the production line, and improving the equipment utilization rate.

[0031] In this embodiment, two sets of sliders 27 and guide rails 28 are symmetrically arranged. The two sets of guide rails 28 and sliders 27 can improve the stability of the movement of the clamping plate 26. In addition, the synchronous belt 23 and lead screw 24 in this embodiment are covered with dustproof shells. The dustproof shells can reduce the influence of the external environment on the synchronous belt 23, synchronous pulley 22 and lead screw 24.

[0032] Reference Figure 1 and Figure 2 When the clamping plate 26 and the baffle 12 clamp the curved block, in order to clamp more curved blocks at the same time, the end of the lead screw 24 away from the left-hand nut 25 in this embodiment is symmetrically threaded with a right-hand nut 3. The baffle 12, clamping plate 26, slider 27 and guide rail 28 are symmetrically arranged in two sets, and the right-hand nut 3 is fixedly connected to the second set of clamping plates 26.

[0033] When the lead screw 24 rotates, it can drive the right-hand nut 3 to move in the opposite direction of the lead screw 24 to the left-hand nut 25. The movement of the right-hand nut 3 can drive the second set of clamping plates 26 and the slider 27 to move in the opposite direction of the guide rail 28 to the left-hand nut 25. The second set of clamping plates 26 moves towards one end of the second set of baffles 12 and can clamp multiple curved blocks under the action of the second set of baffles 12, thereby further increasing the number of curved blocks clamped synchronously and thus improving the clamping efficiency. In addition, symmetrical clamping of curved blocks can also improve the stability of clamping.

[0034] Reference Figure 1 and Figure 2 When the clamping plate 26 clamps the curved block, the clamping angle may need to be adjusted. Therefore, the rotating component 4 in this embodiment includes a second drive motor 41 and a rotary reducer 42. The fixed end of the rotary reducer 42 is bolted to the end of the moving frame, and the rotating end of the rotary reducer 42 is bolted to the upper end of the mounting plate 11. The second drive motor 41 is bolted to the end of the moving frame, and its output end is fixedly connected to the input end of the rotary reducer 42.

[0035] The second drive motor 41 is started, and the output end of the second drive motor 41 rotates to drive the rotary reducer 42 to operate. The rotary reducer 42 rotates to drive the mounting plate 11 to rotate, which in turn drives the fixing plate 1 to rotate. The fixing plate 1 rotates to drive the clamping plate 26 to rotate, thereby adjusting the clamping angle of the clamping plate 26, improving clamping efficiency and clamping flexibility. In addition, the rotary reducer 42 can withstand radial force, axial force and overturning moment, thereby resisting the dynamic off-center load impact caused by uneven density or irregular shape of the curved block, further improving the stability of clamping.

[0036] Reference Figure 1 and Figure 2Compared to the rigid clamping of the curved block by the clamping plate in the prior art, the clamping plate 26 in this embodiment can adaptively clamp the curved block. It includes multiple sets of telescopic rods 5 fixedly installed at intervals on the clamping plate 26. Each telescopic rod 5 has a clamping block 51 welded to its telescopic end. Each set of telescopic rods 5 has a spring 52 sleeved on its outer peripheral wall. One end of the spring 52 is fixedly connected to the clamping block 51, and the other end is fixedly connected to the clamping plate 26. When the clamping plate 26 clamps the curved block, the side wall of the curved block will abut against the multiple sets of clamping blocks 51. After abutting, the clamping blocks 51 continue to squeeze the telescopic rods 5 and the springs 52. The clamping blocks 51, springs 52 and telescopic rods 5 will automatically adapt to the unevenness of the curved block surface, avoiding local stress concentration that could cause the curved block to break. In addition, during the transfer process, the springs 52 can reduce the vibration of the equipment and reduce the possibility of vibration being transmitted to the curved block and causing it to break.

[0037] Reference Figure 1 and Figure 2 In order to prevent the curved block from falling off during the clamping process, multiple sets of anti-fall blocks 6 are welded to the end of the clamping plate 26 away from the fixed plate 1 at intervals. When the curved block is clamped, the anti-fall blocks 6 can support the bottom of the curved block, thereby preventing the curved block from falling off and improving the stability of the clamping.

[0038] Reference Figure 1 and Figure 2 When clamping the curved block, the rigid clamping of the baffle 12 may still damage the curved block. Therefore, in this embodiment, a support frame 7 is welded between the two sets of baffles 12. Multiple sets of elastic telescopic rods 71 ​​are symmetrically fixed on the support frame 7. The telescopic ends of the multiple sets of elastic telescopic rods 71 ​​are all set through the baffle 12. The telescopic ends of the multiple sets of elastic telescopic rods 71 ​​are welded to the pads 72. When clamping the curved block, the side wall of the curved block will abut against the multiple sets of pads 72. After abutting, the pads 72 continue to squeeze the elastic telescopic rods 71. The pads 72 and the elastic telescopic rods 71 ​​can avoid the rigid clamping of the curved block by the clamping plate 26 and the baffle 12, thereby reducing the possibility of the curved block breaking and improving the stability of the clamping. The support frame 7 can support the two sets of baffles 12 and also provide sufficient telescopic space for the elastic telescopic rods 71. In this embodiment, the pads 72 are made of polyurethane. Polyurethane is a preferred material in this embodiment. It can also be made of food-grade silicone, nitrile rubber, etc.

[0039] Reference Figure 1 and Figure 2To prevent the clamping plate 26 from exceeding the set movement range, a detection switch 8 is bolted onto the fixing plate 1 in this embodiment. When the clamping plate 26 moves to the limit position, the detection switch 8 can detect the clamping plate 26 and feed the signal back to the first drive motor 21, causing the first drive motor 21 to stop working. This prevents the clamping plate 26 from damaging key components due to overtravel and improves the stability of equipment operation. In this embodiment, two sets of detection switches 8 are symmetrically arranged. The two sets of detection switches 8 can control the movement distance of the two sets of clamping plates 26 respectively. In addition, the detection switch 8 in this embodiment is a non-contact inductive switch. The non-contact inductive switch can perform wear-free detection, avoiding problems such as wear, deformation, and fatigue fracture caused by repeated impacts of mechanical contacts.

[0040] The implementation principle of a curved block clamping and conveying device according to an embodiment of this application is as follows: When the first drive motor 21 is started, the output end of the first drive motor 21 rotates, which drives a set of synchronous pulleys 22 to rotate. The rotation of the synchronous pulleys 22 drives the synchronous belt 23 to rotate. The rotation of the synchronous belt 23 drives another set of synchronous pulleys 22 to rotate. The rotation of the other set of synchronous pulleys 22 drives the lead screw 24 to rotate on the support base 29. Since the left-hand nut 25 is fixedly connected to the clamping plate 26, and the clamping plate 26 is slidably connected to the fixed plate 1 through the slider 27 and the guide rail 28, the rotation of the lead screw 24 can drive the left-hand nut 25 to move along the lead screw 24. The movement of the left-hand nut 25 drives the clamping plate 26 and the slider 27 to move along the guide rail 28. The clamping plate 26 moves towards one end of the baffle 12 and can clamp multiple curved blocks under the action of the baffle 12, thereby realizing the stable clamping of multiple curved blocks at the same time, improving the stability and clamping efficiency of the curved blocks, meeting the batch transfer needs of the production line, and improving the equipment utilization rate. When the lead screw 24 rotates, it can drive the right-hand nut 3 to move in the opposite direction of the lead screw 24 to the left-hand nut 25. The movement of the right-hand nut 3 can drive the second set of clamping plates 26 and the slider 27 to move in the opposite direction of the guide rail 28 to the left-hand nut 25. The second set of clamping plates 26 moves towards one end of the second set of baffles 12 and can clamp multiple curved blocks under the action of the second set of baffles 12, thereby further increasing the number of curved blocks clamped simultaneously and thus improving the clamping efficiency. In addition, symmetrical clamping of curved blocks can also improve the stability of clamping. The second drive motor 41 is started, and the output end of the second drive motor 41 rotates to drive the rotary reducer 42 to run. The rotary reducer 42 drives the mounting plate 11 to rotate, the mounting plate 11 rotates to drive the fixed plate 1 to rotate, and the fixed plate 1 rotates to drive the clamping plate 26 to rotate, thereby adjusting the clamping angle of the clamping plate 26, improving clamping efficiency and clamping flexibility. In addition, the rotary reducer 42 can withstand radial force, axial force and overturning moment, thereby resisting the dynamic off-center load impact caused by uneven density or irregular shape of the curved block, further improving the stability of clamping. When the clamping plate 26 clamps the curved block, the side wall of the curved block will abut against multiple sets of clamping blocks 51. After abutting, the clamping blocks 51 continue to squeeze the telescopic rod 5 and the spring 52. The clamping blocks 51, spring 52 and telescopic rod 5 will automatically adapt to the unevenness of the curved block surface to avoid local stress concentration that could cause the curved block to break. In addition, during the transfer process, the spring 52 can reduce the vibration of the equipment and reduce the possibility of vibration being transmitted to the curved block and causing it to break.

[0041] Unless otherwise defined, the technical or scientific terms used in this application shall have the ordinary meaning understood by one of ordinary skill in the art to which this application pertains. The terms "first," "second," "third," and similar terms used in this application specification and claims do not indicate any order, quantity, or importance, but are merely used to distinguish different components. The terms "an" or "a" and similar terms do not indicate a quantity limitation, but rather indicate the presence of at least one. The terms "comprising" or "including" and similar terms mean that the elements or objects preceding "comprising" or "including" encompass the elements or objects listed following "comprising" or "including" and their equivalents, and do not exclude other elements or objects. "Above," "below," "left," "right," etc., are used only to indicate relative positional relationships; when the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0042] The above are all optional embodiments of this application and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A curved block clamping and conveying device, mounted on a transfer frame, characterized in that: The system includes a movable frame, an installation plate (11) at one end of the movable frame, a fixing plate (1) at the lower end of the installation plate (11), a baffle (12) below the fixing plate (1), a clamping assembly (2) for stably clamping multiple curved blocks on the fixing plate (1), and a rotating assembly (4) for rotating the installation plate (11) at the end of the movable frame.

2. The curved block clamping and conveying device according to claim 1, characterized in that: The clamping assembly (2) includes a first drive motor (21), a synchronous pulley (22), a synchronous belt (23), a lead screw (24), a left-hand nut (25), a clamping plate (26), a slider (27), a guide rail (28), and a support base (29). Two sets of support bases (29) are symmetrically arranged on the upper end of the fixed plate (1). The lead screw (24) is rotatably mounted on the two sets of support bases (29). The first drive motor (21) is located on the upper end of the fixed plate (1). The synchronous pulley (22) has two… The two sets of synchronous pulleys (22) are respectively set on the output end of the first drive motor (21) and the outer peripheral wall of the lead screw (24). The synchronous belt (23) is sleeved on the two sets of synchronous pulleys (22). The left-hand nut (25) is threaded on the lead screw (24). The clamping plate (26) is set on the left-hand nut (25). The guide rail (28) is set on the upper end of the fixed plate (1). The slider (27) is set on the clamping plate (26). The slider (27) and the guide rail (28) are slidably connected.

3. The curved block clamping and conveying device according to claim 2, characterized in that: The lead screw (24) is symmetrically provided with a right-hand nut (3) at the end away from the left-hand nut (25). The baffle (12), the clamping plate (26), the slider (27) and the guide rail (28) are all symmetrically provided in two sets, and the right-hand nut (3) is fixedly connected to the second set of clamping plates (26).

4. The curved block clamping and conveying device according to claim 1, characterized in that: The rotating assembly (4) includes a second drive motor (41) and a rotary reducer (42). The fixed end of the rotary reducer (42) is located at the end of the moving frame, and the rotating end of the rotary reducer (42) is located at the upper end of the mounting plate (11). The second drive motor (41) is located at the end of the moving frame, and its output end is fixedly connected to the input end of the rotary reducer (42).

5. A curved block clamping and conveying device according to claim 2, characterized in that: Multiple sets of telescopic rods (5) are spaced apart on the clamping plate (26). Each telescopic end of the multiple sets of telescopic rods (5) is provided with a clamping block (51). A spring (52) is sleeved on the outer peripheral wall of each set of telescopic rods (5). One end of the spring (52) is fixedly connected to the clamping block (51), and the other end is fixedly connected to the clamping plate (26).

6. The curved block clamping and conveying device according to claim 2, characterized in that: Multiple sets of anti-fall blocks (6) are provided at intervals at the end of the clamping plate (26) away from the fixing plate (1).

7. The curved block clamping and conveying device according to claim 1, characterized in that: A support frame (7) is provided between the two sets of baffles (12). Multiple sets of elastic telescopic rods (71) are symmetrically arranged on the support frame (7). The telescopic ends of the multiple sets of elastic telescopic rods (71) all pass through the baffles (12). The telescopic ends of the multiple sets of elastic telescopic rods (71) are all provided with pads (72).

8. A curved block clamping and conveying device according to claim 2, characterized in that: The fixing plate (1) is provided with a detection switch (8) for controlling the moving distance of the clamping plate (26).

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