Ball screw overturning and conveying assembly based on directional arrangement

Abstract

The invention relates to the technical field of ball screw conveying, in particular to a directional arrangement-based ball screw overturning and conveying assembly which comprises a conveying frame and an L-shaped pushing frame with a pulley block at the bottom, the L-shaped pushing frame is fixedly mounted on one side of the conveying frame, a feeding groove is formed in one end of the top of the conveying frame, and vertical discharging grooves are formed in the front inner wall and the rear inner wall of the feeding groove; the bottom of the discharging vertical groove extends into the conveying frame and is provided with a sliding transverse groove. According to the device, on the basis that the multiple sets of ball screws which are arranged in a directional mode are distributed in order and intermittently, the ball screws which are distributed into single sets are centered, and the deviation situation of the ball screws in the material conveying process is reduced; and meanwhile, by means of the steering conveying mechanism, automatic conveying of the ball screws is achieved, automatic clamping and overturning of the ball screws are facilitated, the stable conveying state of the ball screws is kept, friction damage is reduced, and the conveying efficiency of the ball screws is effectively improved.

Description

Technical Field

[0001] The invention relates to the technical field of ball screw conveying, in particular to a ball screw flip conveying component based on directional arrangement. Background Art

[0002] The ball screw is mainly composed of a screw and a nut. It realizes precision transmission in the fields of CNC machine tools, industrial manufacturing, packaging machinery, module machinery, etc. It can not only convert rotary motion into linear motion, but also convert linear motion into rotary motion. Therefore, the existence of surface defects will affect the normal transmission accuracy of the ball screw pair.

[0003] In the ball screw processing production line, in order to facilitate the removal of ball screw parts, the ball screw needs to be transported by ball screw conveying equipment. Compared with the conventional shaft structure, the external structure of the ball screw is more irregular, so the transmission belt conveyor or transmission roller transmission method is likely to cause the surface friction damage of the ball screw to increase;

[0004] In conjunction with the above content, it should be noted that: the Chinese patent with the announcement number CN21199766U discloses a feeding device for ball screw processing, which places the ball screw in an installation box and then feeds the material with the help of a lifting device; however, the above patent content not only requires repeatedly feeding the ball screw into the installation box, but also requires taking the ball screw out after the installation box is lifted to a certain height. The whole taking step is relatively repetitive and cumbersome, and it is difficult to achieve an orderly and intermittent material feeding process of the ball screw;

[0005] Moreover, when the ball screw is put into the installation box and transported upward, since there is no special limiting structure for the ball screw in the installation box, a stable anti-deviated feeding state cannot be achieved. The risk of the ball screw rolling and colliding inside the installation box is also easily increased, causing damage to the ball screw and reducing the feeding efficiency of the ball screw.

[0006] In view of the technical defects in this aspect, a solution is now proposed. Summary of the invention

[0007] The purpose of the present invention is to provide a ball screw flip conveying assembly based on directional arrangement to solve the technical defects proposed by the background technology.

[0008] The purpose of the present invention can be achieved by the following technical scheme: a ball screw flip conveying assembly based on directional arrangement includes a conveying frame and an L-shaped push frame with a pulley group at the bottom, the L-shaped push frame is fixedly installed on one side of the conveying frame, a feed trough is arranged at one end of the top of the conveying frame, and a discharge vertical groove is arranged on the front and rear inner walls of the feed trough, the bottom of the discharge vertical groove extends to the inside of the conveying frame and is provided with a sliding transverse groove, and the sliding transverse groove is away from one end of the discharge vertical groove and is located at the bottom to provide a discharge vertical groove;

[0009] The front and rear inner walls of the conveying frame are provided with limited long grooves at the bottom of the sliding horizontal groove, and a tooth group is provided at one end of the inner wall at the bottom of the limited long groove close to the unloading vertical groove, and a steering feeding mechanism is provided between the front and rear two groups of the limited long grooves, and a material dividing mechanism is provided on the front and rear inner walls of the conveying frame at one side of the discharge vertical groove;

[0010] The steering feeding mechanism includes a rectangular material turning frame, which is movably arranged between two front and rear groups of sliding transverse grooves and corresponds to the feed groove up and down. Sliding rods are fixedly installed at the center of the front and rear ends of the material turning frame. The two groups of sliding rods respectively penetrate and extend to the outside of the limiting long groove and are jointly fixed with a concave card frame.

[0011] Furthermore, the concave card frame is sleeved on the outside of the conveying frame, and a cylinder is arranged between the inner wall of one side of the concave card frame and the outer wall of the conveying frame via a push rod, and limiting gears are fixedly installed at the overlap of the two sets of sliding rods and the limiting long grooves.

[0012] Furthermore, T-shaped cross bars are provided at the front and rear ends of the material turning frame, a baffle is slidably connected to one side of the interior of the material turning frame, and the front and rear ends of the baffle are fixedly connected to the front and rear two groups of T-shaped cross bars respectively, the top surface of the baffle extends to the outside of the material turning frame, a material receiving block is fixedly installed at the center of the top surface of the material turning frame, and one end of the material receiving block extends to the outside of the material turning frame, and the top of the other end is provided with an oblique surface.

[0013] Furthermore, the outside of the T-shaped cross bar is wound with spring coils between the baffle and the inner walls on both sides of the flipping frame, the top surface of the T-shaped cross bar is provided with a diamond groove at one end extending to the outside of the flipping frame, and the T-shaped cross bar is extended to the outside end and is arranged in an oblique surface, and the inner wall of one side of the diamond groove is provided with a V-shaped groove at the tip, and locking rods are hinged at the front and rear ends of the frame of the top surface of the flipping frame, and a round shaft is hinged at the bottom of the locking rod, and the round shaft is slidably connected to the inside of the diamond groove and away from one end of the V-shaped groove.

[0014] Furthermore, the material dividing mechanism includes two groups of vertical frames, which are respectively fixedly mounted on the front and rear inner walls of the conveying frame and located at the center of one side of the discharge vertical slot. A straightening component is commonly arranged between the front and rear groups of vertical frames. Horizontal grooves are provided at the upper and lower ends of the interior of the vertical frames, and wedge-shaped inserts are slidably connected inside the horizontal grooves. The two groups of wedge-shaped inserts in the same row are staggered up and down, and one end of the wedge-shaped inserts near the bottom extends to the other side of the discharge vertical slot.

[0015] Furthermore, a disc is fixedly installed at one end of the upper and lower groups of wedge-shaped insertion strips away from the discharge vertical groove, and an inclined hinge is movably connected between the upper and lower groups of discs. Inner grooves are provided at the upper and lower ends of the hinge, and the disc is sleeved in the corresponding inner groove. The disc is slidably connected inside the inner groove, and a rotating rod is fixedly provided through the front and rear groups of hinges, and the front end of the rotating rod extends to the outside of the conveying frame and is provided with a motor, and a connecting rod is fixedly installed at the bottom of the rotating rod between the front and rear groups of hinges.

[0016] Furthermore, the straightening assembly includes a base plate, which is fixedly installed at the middle and lower end between the two groups of vertical frames, and a rectangular groove is embedded in the center of the base plate, and the interior of the rectangular groove is slidably connected with abutments at the front and rear ends. The sliders fixedly installed at the center of the bottom surfaces of the two groups of abutments are respectively slidably connected in the sliding grooves provided at the inner walls of the bottom of the rectangular grooves, and the two ends of the two groups of abutments extend to the outside of the base plate respectively, and the top surfaces of the abutments are symmetrically provided with inclined grooves.

[0017] Furthermore, the tops of the two groups of the resist bars are slidably connected to a slide plate, and the circular shafts arranged at the front and rear ends of the bottom surface of the slide plate are slidably connected to the corresponding inclined grooves respectively. A resist rod is hinged on one side of the slide plate, and the other end of the resist rod is hinged to the connecting rod.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] 1. In the present invention, the ball screw of the bottom layer is first received, and then the central nut sleeve of the ball screw is limitedly clamped by adjusting the spacing between the baffle plate and the receiving block, and is pushed and moved by the cylinder, and the ball screw is stably translated, and when passing through the tooth group, the turning frame and the ball screw are forced to turn over, and the ball screw turns downward and corresponds to the vertical groove for unloading, and unloading is realized under the action of its own gravity, which can not only automatically convey and unload the ball screws unloading in sequence, but also automatically clamp and turn the ball screws during the conveying process, effectively improving the conveying efficiency of the ball screw;

[0020] 2. Before feeding, the ball screw of the present invention first uses a dividing mechanism component to divide the materials in sequence for several groups of directionally arranged ball screws and performs intermittent feeding, so that each group of ball screws can enter the steering feeding mechanism in an orderly manner to avoid disordered stacking and feeding, which may affect the conveying effect of the ball screw. In this process, the correction component is used to align and correct the ball screws that are divided in sequence to ensure that when the ball screw is feeding, the nut sleeve at the center can be aligned with the turning frame for center clamping, thereby further reducing the deviation of the ball screw in the conveying process and helping to improve the feeding efficiency of the ball screw. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to facilitate understanding by those skilled in the art, the present invention is further described below with reference to the accompanying drawings.

[0022] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0023] Figure 2 A half-section schematic diagram of a conveying frame of the present invention;

[0024] Figure 3 It is a top cross-sectional view of the assembly of the conveying frame and the steering feeding mechanism of the present invention;

[0025] Figure 4 It is a three-dimensional schematic diagram of the local structure of the steering feeding mechanism of the present invention;

[0026] Figure 5 It is a three-dimensional schematic diagram of the integrated structure of the conveying frame, the material distribution mechanism and the straightening assembly of the present invention;

[0027] Figure 6 It is a plane cross-sectional view of the conveying frame of the present invention;

[0028] Figure 7 It is a top plan view of the combination of the conveying frame and the straightening assembly of the present invention.

[0029] In the figure: 1. conveying frame; 101. limiting long groove; 102. tooth group; 2. L-shaped push frame; 3. steering feeding mechanism; 31. turning frame; 32. concave clamping frame; 33. cylinder; 34. limiting gear; 35. T-shaped cross bar; 36. baffle; 37. receiving block; 38. diamond-shaped clamping groove; 39. locking rod; 4. material dividing mechanism; 41. vertical frame; 42. wedge-shaped insert; 421. disc; 43. hinge bar; 44. motor; 45. connecting rod; 5. straightening assembly; 51. bottom plate; 52. stop bar; 53. inclined groove; 54. slide plate; 55. stop bar. DETAILED DESCRIPTION

[0030] The technical solution of the present invention will be clearly and completely described below in conjunction with the embodiments. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0031] Example 1: Please refer to Figure 1 - Figure 4 As shown, the ball screw flip conveying assembly based on the directional arrangement includes a conveying frame 1 and an L-shaped push frame 2 with a pulley group at the bottom, the L-shaped push frame 2 is fixedly installed on one side of the conveying frame 1, a feed trough is arranged at one end of the top of the conveying frame 1, and a discharge vertical groove is arranged on the front and rear inner walls of the feed trough, the bottom of the discharge vertical groove extends to the inside of the conveying frame 1 and is provided with a sliding transverse groove, and the sliding transverse groove is away from one end of the discharge vertical groove and is located at the bottom to provide a discharge vertical groove;

[0032] The front and rear inner walls of the conveying frame 1 and the bottom of the sliding horizontal groove are provided with limited long grooves 101, and a steering feeding mechanism 3 is provided between the front and rear two groups of limited long grooves 101. The conveying frame 1 is pushed to the detection platform, and the unloading vertical groove on one side of the bottom of the conveying frame 1 is aligned with the surface of the detection platform. The steering feeding mechanism 3 is used to intermittently convey and flip the feeding of several groups of directionally arranged ball screws;

[0033] The turning feeding mechanism 3 includes a rectangular material turning frame 31, which is movably arranged between the front and rear two sets of sliding transverse grooves and corresponds to the upper and lower feeding grooves. Slide rods are fixedly installed at the centers of the front and rear ends of the material turning frame 31. The two sets of slide rods respectively penetrate and extend outside the limiting long groove 101 and are fixedly installed with a concave card frame 32. The concave card frame 32 is sleeved on the outside of the conveying frame 1, and a cylinder 33 is arranged between the inner wall of one side of the concave card frame 32 and the outer wall of the conveying frame 1 corresponding to the inner wall of the conveying frame 1 through a push rod. The two sets of slide rods and the overlapping parts of the limiting long groove 101 are fixedly installed with a limiting gear 34;

[0034] T-shaped cross bars 35 are provided at the front and rear ends of the material turning frame 31, and a baffle 36 is slidably connected to one side of the material turning frame 31, and the front and rear ends of the baffle 36 are respectively fixedly connected to the front and rear two groups of T-shaped cross bars 35, and the top surface of the baffle 36 extends to the outside of the material turning frame 31. A material receiving block 37 is fixedly installed at the center of the top surface of the material turning frame 31, and one end of the material receiving block 37 extends to the outside of the material turning frame 31, and the top of the other end is provided with an oblique section;

[0035] The limiting and flipping conveying process of the steering feeding mechanism 3 on the ball screw specifically includes: a plurality of groups of ball screws are stacked together between the front and rear groups of the discharge vertical grooves, and the central nut sleeves of the ball screws are aligned and stacked, and the bottom layer of the ball screw is clamped at the bottom of the discharge vertical groove and hinged with the sliding horizontal groove, and the nut sleeves of this group of ball screws are stacked on the surface of the receiving block 37;

[0036] Start the cylinder 33 again, first use the push rod to pull the concave card frame 32 to move to one side, and the concave card frame 32 uses the rotating rod to push the flipping frame 31 and its internal components to move synchronously, and the front and rear two groups of T-shaped cross bars 35 are against the inner wall of the conveying frame 1 (close to the cylinder 33 side), and push the baffle 36 to move in the opposite direction of the material receiving block 37, the distance between the baffle 36 and the material receiving block 37 increases, and the bottom ball screw moves relative to the material receiving block 37 until it moves to the distance between the baffle 36 and the material receiving block 37 for preliminary limitation, and at the same time, use the cylinder 33 to push the concave card frame 32 and the flipping frame 31 to move in the opposite direction, so as to pull the limited ball screw to move synchronously to the discharge vertical groove, waiting for unloading.

[0037] When limiting the ball screw, the outside of the T-shaped cross bar 35 is located between the baffle 36 and the inner walls of both sides of the material turning frame 31, and a spring group coil is wound and arranged. The top surface of the T-shaped cross bar 35 and the end extending to the outside of the material turning frame 31 are provided with a diamond-shaped groove 38, and the T-shaped cross bar 35 is extended to the outside end and is arranged in an oblique section, and the inner wall of one side of the diamond-shaped groove 38 is provided at the tip.

[0038] The front and rear ends of the top frame of the material turning frame 31 are both hinged with locking rods 39, and the bottom of the locking rods 39 is hinged with a round shaft, which is slidably connected to the inside of the diamond groove 38 and away from one end of the V-shaped groove; therefore, when the ends of the two sets of T-shaped cross bars 35 are resisted, they move relative to the corresponding locking rods 39, and the round shaft at the bottom of the locking rods 39 is resisted to force the bottom of the locking rods 39 to deflect slightly, and then the round shaft moves along the side wall of the diamond groove 38 until the T-shaped cross bar 35 stops moving. At this time, the round shaft slides to the other end of the diamond groove 38 and is clamped inside the V-shaped groove, thereby locking the positions of the T-shaped cross bar 35 and the baffle 36, and clamping the ball screw to prevent the baffle 36 from moving arbitrarily and affecting the limiting effect of the ball screw;

[0039] It is worth noting that, since a tooth set 102 is provided on the inner wall of the bottom of the limiting long groove 101 near one end of the material discharge vertical groove, when the concave clamping frame 32 is used to pull the material turning frame 31 to move, the limiting gear 34 slides along the inside of the limiting long groove 101 until it slides to the tooth set 102, forcing the limiting gear 34 and the material turning frame 31 to turn over 180 degrees;

[0040] During the flipping process of the two sets of T-shaped cross bars 35, the chamfered ends thereof abut against the inner wall of the conveying frame 1 (close to the side of the material blanking vertical frame groove), forcing the bottom round shaft of the locking rod 39 to firstly leave the V-shaped groove, and then lose the restriction of the T-shaped cross bar 35 due to the loss of restriction of the locking rod 39, and the T-shaped cross bar 35 and the baffle 36 lose the clamping force on the ball screw. At this time, the ball screw flips downward and corresponds to the vertical material blanking groove up and down, and material blanking is realized under the action of its own gravity;

[0041] That is, the steering feeding mechanism 3 can not only automatically convey and discharge the ball screws that discharge materials in sequence, but also automatically clamp and turn the ball screws during the conveying process, thereby effectively improving the conveying efficiency of the ball screws.

[0042] Example 2: Please refer to Figure 5 , Figure 6 As shown, a material distribution mechanism 4 is provided on the front and rear inner walls of the conveying frame 1 and located at one side of the material discharging vertical slot. The material distribution mechanism 4 includes two sets of vertical frames 41. The two sets of vertical frames 41 are respectively fixedly mounted on the front and rear inner walls of the conveying frame 1 and located at the center of one side of the material discharging vertical slot. A straightening component 5 is provided between the front and rear sets of vertical frames 41.

[0043] The upper and lower ends of the vertical frame 41 are provided with transverse grooves, and wedge-shaped inserts 42 are slidably connected inside the transverse grooves. Two groups of wedge-shaped inserts 42 in the same row are staggered in the upper and lower directions, and one end of the wedge-shaped inserts 42 near the bottom extends to the other side of the discharge vertical groove. The ends of the upper and lower groups of wedge-shaped inserts 42 away from the discharge vertical groove are fixedly installed with discs 421.

[0044] An inclined hinge 43 is movably connected between the upper and lower groups of discs 421. Inner grooves are provided at the upper and lower ends of the hinge 43, and the disc 421 is sleeved in the corresponding inner groove. The disc 421 is slidably connected inside the inner groove. A rotating rod is fixedly provided through the front and rear groups of hinges 43, and the front end of the rotating rod extends to the outside of the conveying frame 1 and is provided with a motor 44. A connecting rod 45 is fixedly installed at the bottom of the rotating rod between the front and rear groups of hinges 43.

[0045] Before the unloading materials are taken over and conveyed, several groups of stacked ball screws are required to divide and process the materials. The motor 44 is started to drive the hinge 43 to rotate clockwise by using the rotating rod, and the upper and lower ends of the hinge 43 respectively have disks 421, forcing the inner groove corresponding to the disk 421 to slide and the upper and lower groups of wedge-shaped inserts 42 to move relatively parallel. The chamfered ends of the two groups of wedge-shaped inserts 42 near the bottom extend to the other side of the discharge vertical groove, providing bottom support for the ball screws stacked together between the front and rear groups of discharge vertical grooves.

[0046] Then, the motor 44 is used again to drive the hinge bar 43 to rotate in the opposite direction, and the upper and lower groups of wedge-shaped inserts 42 are pulled again to move in parallel. At this time, the two wedge-shaped inserts 42 at the upper end are respectively inserted into the gaps between the two groups of ball screws stacked on the bottom layer to separate the penultimate layer of ball screws from the bottom layer of ball screws. At the same time, the two wedge-shaped inserts 42 at the lower end are pulled out from the bottom of the bottom layer of ball screws and away from the end of the discharge vertical groove. The ball screws at the bottom layer lose their bottom support and are discharged separately. The above steps are repeated to facilitate intermittent discharge of several groups of ball screws arranged to avoid disordered stacking and affecting the conveying effect of the ball screws.

[0047] This structure is based on the auxiliary before the operation of the structure of embodiment 1 to ensure that the directionally arranged ball screws divide and discharge materials in an orderly manner so as not to affect the feeding effect.

[0048] Example 3: Please refer to Figure 5 and Figure 7 As shown, the straightening assembly 5 includes a bottom plate 51, which is fixedly installed at the middle and lower ends between the two groups of vertical frames 41, and a rectangular groove is embedded in the center of the bottom plate 51, and a push bar 52 is slidably connected at the front and rear ends of the rectangular groove. The sliders fixedly installed at the center of the bottom surface of the two groups of push bars 52 are slidably connected in the slide grooves provided at the inner wall of the bottom of the rectangular groove, and the two ends of the two groups of push bars 52 extend to the outside of the bottom plate 51 respectively, and the top surface of the push bars 52 is symmetrically provided with an inclined groove 53;

[0049] The tops of the two groups of bars 52 are slidably connected to a slide plate 54, and the circular shafts arranged at the front and rear ends of the bottom of the slide plate 54 are slidably connected to the corresponding inclined grooves 53, and a lever 55 is hinged on one side of the slide plate 54, and the other end of the lever 55 is hinged to the connecting rod 45;

[0050] The present embodiment is operated on the basis of the second embodiment. The starting motor 44 drives the two sets of hinges 43 to rotate clockwise by using the rotating rod, and the connecting rod 45 rotates synchronously with the hinge 43. The connecting rod 45 is pulled and uses the push rod 55 to push the slide plate 54 to move. The two sets of circular shafts at the bottom of the slide plate 54 move along the inside of the inclined groove 53 respectively. The circular shafts press the inclined groove 53 to force the two sets of push bars 52 to approach each other, and jointly clamp the nut at the middle section of the ball screw to limit the position, so as to assist the centering adjustment of the ball screw, and ensure that the steering feeding mechanism 3 clamps the center nut section of the ball screw at a fixed point, thereby reducing the deviation of the ball screw during the conveying process.

[0051] The preferred embodiments of the present invention disclosed above are only used to help explain the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to only specific implementation methods. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A ball screw flip conveying assembly based on directional arrangement, comprising a conveying frame (1) and an L-shaped push frame (2) with a pulley set at the bottom, characterized in that: The L-shaped push frame (2) is fixedly mounted on one side of the conveying frame (1); a feed trough is arranged at one end of the top of the conveying frame (1); a discharge vertical trough is arranged on the front and rear inner walls of the feed trough; the bottom of the discharge vertical trough extends into the interior of the conveying frame (1) and is provided with a sliding transverse groove; a discharge vertical trough is arranged at one end of the sliding transverse groove away from the discharge vertical trough and at the bottom thereof; The front and rear inner walls of the conveying frame (1) are provided with a limited long groove (101) at the bottom of the sliding horizontal groove, and a tooth group (102) is provided at one end of the bottom inner wall of the limited long groove (101) close to the discharge vertical groove, and a steering feeding mechanism (3) is provided between the front and rear two groups of the limited long grooves (101), and a material dividing mechanism (4) is provided on the front and rear inner walls of the conveying frame (1) at one side of the discharge vertical groove; The turning feeding mechanism (3) comprises a rectangular material turning frame (31), which is movably arranged between two groups of front and rear sliding transverse grooves and corresponds to the feed groove up and down. Sliding rods are fixedly installed at the center of the front and rear ends of the material turning frame (31), and the two groups of sliding rods respectively penetrate and extend outside the limiting long groove (101) and are jointly fixedly installed with a concave clamping frame (32).

2. The ball screw flip conveying assembly based on directional arrangement according to claim 1 is characterized in that: The concave clamping frame (32) is sleeved on the outside of the conveying frame (1), and a cylinder (33) is arranged between the inner wall of one side of the concave clamping frame (32) and the outer wall of the conveying frame (1) via a push rod, and a limiting gear (34) is fixedly installed at the overlapped position of the two sets of sliding rods and the limiting long groove (101).

3. The ball screw flip conveying assembly based on directional arrangement according to claim 2 is characterized in that: The front and rear ends of the material turning frame (31) are penetrated by T-shaped cross bars (35); a baffle (36) is slidably connected to one side of the material turning frame (31); the front and rear ends of the baffle (36) are respectively fixedly penetrated and connected to the front and rear two groups of T-shaped cross bars (35); the top surface of the baffle (36) extends to the outside of the material turning frame (31); a material receiving block (37) is fixedly installed at the center of the top surface of the material turning frame (31); one end of the material receiving block (37) extends to the outside of the material turning frame (31), and the top of the other end is arranged in a beveled surface.

4. The ball screw flip conveying assembly based on directional arrangement according to claim 3 is characterized in that: The outside of the T-shaped cross bar (35) is wound with spring coils between the baffle plate (36) and the inner walls on both sides of the material turning frame (31); the top surface of the T-shaped cross bar (35) is provided with a rhombus-shaped groove (38) at one end extending to the outside of the material turning frame (31); and the T-shaped cross bar (35) is provided with a beveled surface at the end extending outside; the inner wall of one side of the rhombus-shaped groove (38) is provided with a V-shaped groove at the tip; the front and rear ends of the frame of the top surface of the material turning frame (31) are hinged with locking rods (39); and the bottom of the locking rod (39) is hinged with a round shaft, which is slidably connected to the inside of the rhombus-shaped groove (38) and away from the end of the V-shaped groove.

5. The ball screw flip conveying assembly based on directional arrangement according to claim 1, characterized in that: The material distribution mechanism (4) comprises two groups of vertical frames (41), the two groups of vertical frames (41) are respectively fixedly mounted on the front and rear inner walls of the conveying frame (1) and located at the center of one side of the material discharging vertical slot, a straightening assembly (5) is commonly arranged between the front and rear groups of vertical frames (41), the upper and lower ends of the vertical frames (41) are both provided with transverse grooves, the interior of which is slidably connected with a wedge-shaped insert (42), the two groups of wedge-shaped inserts (42) in the same row are arranged in an up-down staggered manner, and one end of the wedge-shaped insert (42) close to the bottom extends to the other side of the material discharging vertical slot.

6. The ball screw flipping conveying assembly based on directional arrangement according to claim 5, characterized in that: A disc (421) is fixedly installed at one end of the upper and lower groups of wedge-shaped inserts (42) away from the discharge vertical groove, and an inclined hinge (43) is movably connected between the upper and lower groups of the discs (421). The upper and lower ends of the hinge (43) are both provided with inner grooves, and the disc (421) is sleeved in the corresponding inner groove. The disc (421) is slidably connected inside the inner groove. A rotating rod is fixedly installed and penetrated between the front and rear groups of the hinge (43), and the front end of the rotating rod extends to the outside of the conveying frame (1) and is provided with a motor (44). A connecting rod (45) is fixedly installed at the bottom of the rotating rod between the front and rear groups of the hinge (43).

7. The ball screw flipping conveying assembly based on directional arrangement according to claim 5, characterized in that: The straightening assembly (5) comprises a bottom plate (51), the bottom plate (51) is fixedly mounted at the middle and lower ends between the two groups of vertical frames (41), and a rectangular groove is embedded in the center of the bottom plate (51), and a push bar (52) is slidably connected at the front and rear ends of the rectangular groove, and sliding blocks fixedly mounted at the center of the bottom surfaces of the two groups of push bars (52) are slidably connected in sliding grooves provided at the inner walls of the bottom of the rectangular groove, respectively, and the two ends of the two groups of push bars (52) extend to the outside of the bottom plate (51), respectively, and an inclined groove (53) is symmetrically provided on the top surface of the push bars (52).

8. The ball screw flipping conveying assembly based on directional arrangement according to claim 7, characterized in that: The tops of the two groups of the resisting bars (52) are slidably connected to a slide plate (54), and the circular shafts arranged at the front and rear ends of the bottom surface of the slide plate (54) are slidably connected to the inside of the corresponding inclined groove (53), and a resisting rod (55) is hinged on one side of the slide plate (54), and the other end of the resisting rod (55) is hinged to the connecting rod (45).

Images