Processing equipment for low-temperature-resistant high-strength threaded rod

Abstract

The invention belongs to the technical field of threaded rod processing, and discloses low-temperature-resistant high-strength threaded rod processing equipment which comprises a table body, and a processing box and a conveying belt are arranged at the top of the table body; the mounting vertical plate is fixedly mounted on the outer wall of the table body; the placement bin is fixedly mounted on the outer wall of the mounting vertical plate, and the appearance of the placement bin is designed to be in a funnel shape; the discharging sliding way is fixedly installed at the bottom of the containing bin and communicates with the interior of the containing bin. And the discharging mechanism is rotationally installed in the containing bin, the discharging mechanism is arranged, the gear rods are guided to move towards the second rotating block through a guiding assembly, the unique design of the first rotating block and the second rotating block is utilized, a gear transmission system is matched, and stable and ordered movement of the gear rods in the discharging process is achieved. And the moving direction of the threaded rods entering the discharging slide way can be unified, that is, the threaded rods fall vertically, the discharging accuracy and efficiency are improved, and the situations of blockage, disorder and the like in the discharging process of the threaded rods are avoided.

Description

Technical Field

[0001] The invention belongs to the technical field of tooth rod processing, in particular to processing equipment for low-temperature-resistant and high-strength tooth rods. Background Art

[0002] A toothed rod is a long, strip-shaped part with teeth that usually match the gear. By meshing with the gear, the toothed rod can achieve linear transmission. It is used in various mechanical equipment, such as elevators, vehicle steering systems, and automation equipment. The toothed rod is usually made of high-strength steel, alloy materials, etc. to ensure its wear resistance and load-bearing capacity in long-term use.

[0003] For example, the utility model with the announcement number CN215470178U discloses a high-strength tooth bar processing equipment, which belongs to the field of tooth bar processing technology. The high-strength tooth bar processing equipment includes a base plate; a main board, the main board is arranged on the upper side of the base plate, and four connecting rods are connected between the base plate and the main board; a circulating feeding mechanism, a first groove and a second groove for accommodating the circulating feeding mechanism are provided between the base plate and the main board, and the circulating feeding mechanism is arranged in the first groove and the second groove, wherein: the circulating feeding mechanism includes a fixing part, a reciprocating circulation component and a limiting component, the fixing part is connected to the upper side of the reciprocating circulation component to realize its fixing of the material, the reciprocating circulation component and the limiting component are respectively arranged in the first groove and the second groove to realize its reciprocating circulation feeding; and a grinding mechanism, the grinding mechanism is arranged on the upper side of the base plate to realize the processing of the tooth bar, which can make the processed tooth bar neat and uniform, without major defects, complete in appearance, easy to use, and expand the scope of use.

[0004] The aforementioned device secures the toothed rod to be processed in a fixture, then activates a feed motor to rotate the half-toothed gear, which in turn drives the ring gear in a reciprocating motion. Operation of this device relies on manual effort to accurately position the toothed rod within the fixture. While automation can improve processing efficiency, manual intervention introduces the risk of human error. Failure by the operator to ensure accurate alignment when placing the toothed rod can result in inaccurate processing or damage to the equipment, leading to low production efficiency.

[0005] Therefore, a low-temperature-resistant and high-strength threaded rod processing equipment is proposed to solve the problems raised in the background technology. Summary of the Invention

[0006] In order to solve the problems raised in the above background technology, the present invention provides a processing equipment for low-temperature resistant and high-strength toothed rods.

[0007] To achieve the above-mentioned object, the present invention provides the following technical solution: A low-temperature resistant high-strength toothed rod processing equipment: comprising: a table body, a processing box and a conveyor belt are provided on the top of the table body; a mounting plate fixedly mounted on the outer wall of the table body; a placement bin fixedly mounted on the outer wall of the mounting plate, and having a funnel-shaped outer shape; a discharge chute fixedly mounted on the bottom of the placement bin and connected to the interior of the placement bin; a discharge mechanism rotatably mounted inside the placement bin; a control mechanism fixedly mounted on the outer wall of the discharge chute and transmission-connected to the discharge mechanism; Among them, the unloading mechanism includes a driving component, a unloading component and a guide component. The unloading component includes a rotating rod three and a rotating rod four rotatably installed inside the placement bin, one end of the rotating rod three and the rotating rod four extends out of the mounting vertical plate, and the outer walls of the rotating rod three and the rotating rod four are respectively fixed with a rotating block one and a rotating block two, and a plurality of arc-shaped grooves are opened on the outer wall of the rotating block one, and the rotating block two is designed by a plurality of arc-shaped bars distributed in a circular array with equal distances around the axis of the rotating rod four as the center.

[0008] Preferably, the driving assembly includes a protective shell fixedly mounted on the outer wall of the mounting vertical plate, a motor is fixedly mounted on the inner wall of the protective shell, and the output shaft of the motor is fixedly connected to the rotating rod four.

[0009] Preferably, a rotating shaft is rotatably installed on the outer wall of the mounting vertical plate, a fixed sleeve is provided on the outer wall of the rotating shaft with gear 1, and a fixed sleeve is provided on the outer wall of the rotating rod 3 and the rotating rod 4 with gear 2 and gear 3, and the gear 1, gear 2 and gear 3 are all located in the protective shell, and the gear 1 is respectively engaged with the gear 2 and gear 3.

[0010] Preferably, the guide components have two groups and are symmetrically distributed with the rotating block 2 as the axis. The guide components include two rectangular grooves opened on the inner wall of the placement bin, and a limiting slide rod 1 is fixedly installed on the inner wall of the two rectangular grooves.

[0011] Preferably, connecting rods are slidably sleeved on the outer walls of the two limiting slide rods, and movable plates are hingedly installed on the top ends of the two connecting rods. The movable plates are hinged to the inner walls of the placement bin, and the bottoms of the movable plates are elastically connected to the inner walls of the placement bin via a spring.

[0012] Preferably, the control mechanism includes a control component, a transmission component and an adjustment component. The control component includes a U-shaped block rotatably mounted on the outer wall of one side of the unloading chute. A movable groove is provided on the bottom inner wall of the unloading chute. The movable groove passes through the unloading chute. A second blocking column and a first blocking column are fixedly mounted on the top and bottom outer walls of the U-shaped block respectively. Both the first blocking column and the second blocking column pass through the movable groove. The U-shaped block is elastically connected to the unloading chute by a second spring.

[0013] Preferably, a second mounting block is fixedly installed at the bottom of the unloading chute, a second rotating rod is rotatably installed on the outer wall of the second mounting block, a second bevel gear and an eccentric wheel are fixedly sleeved on the outer wall of the second rotating rod, and the eccentric wheel conflicts with the U-shaped block.

[0014] Preferably, the transmission assembly includes a mounting block 1 fixedly mounted on the outer wall of the mounting vertical plate, a rotating rod 1 is rotatably mounted on the outer wall of the mounting block 1, the rotating rod 1 passes through the mounting block 1 and the mounting vertical plate, a bevel gear 1 is fixedly sleeved on the outer wall of the mounting block 1, and the bevel gear 1 is engaged with the bevel gear 2.

[0015] Preferably, a screw rod is rotatably mounted on the outer wall of the mounting vertical plate close to the protective shell, a moving block is threadedly sleeved on the outer wall of the screw rod, a rotating rod five is rotatably mounted on the outer wall of the moving block, and the rotating rod five, mounting block one and rotating rod four are all connected by chain transmission.

[0016] Preferably, a second limiting slide bar is fixedly mounted on the outer wall of the mounting vertical plate close to the protective shell, and the second limiting slide bar passes through the moving block and is slidably connected to the moving block.

[0017] Compared with the prior art, the present invention has the following beneficial effects: The present invention provides a feeding mechanism that guides the tooth bar toward the second rotating block through a guide assembly. Utilizing the unique design of the first and second rotating blocks, in conjunction with a gear transmission system, the tooth bar achieves stable and orderly movement during the feeding process. Furthermore, the tooth bar can unify its movement direction when entering the feeding chute, i.e., it falls vertically. This greatly improves the accuracy and efficiency of feeding, avoids jamming and dislocation of the tooth bar during feeding, and ensures that the tooth bar is accurately positioned when entering subsequent processing equipment, reducing processing errors caused by inconsistent tooth bar postures and improving product processing accuracy and quality. Furthermore, the unified feeding direction also helps optimize the production process, making subsequent processing operations simpler and more efficient, further improving production efficiency.

[0018] This invention utilizes a control mechanism that connects rotating rods 4, 1, and 5 via a chain drive. When the chain tension is insufficient due to prolonged use, the operator can adjust the position of the movable block by rotating the screw, thereby driving the movement of rotating rod 5, adjusting the chain tension and ensuring stable operation of the transmission system. Furthermore, the coordination of the eccentric wheel and U-shaped block in the control mechanism, as well as the design of retaining posts 1 and 2, enables the device to intermittently discharge the threaded rods one by one, ensuring accurate and orderly discharge and effectively preventing accumulation or chaotic discharge of the threaded rods. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic diagram of the local structure of the present invention; Figure 3 This is a schematic cross-sectional view of the storage bin of the present invention; Figure 4 This is a schematic diagram of the transmission assembly structure of the present invention; Figure 5 Schematic diagram of the explosion structure of the control assembly of the present invention; Figure 6 Schematic diagram of the cross-sectional structure of the unloading chute of the present invention; Figure 7 This is a schematic diagram of the movable slot structure of the present invention; Figure 8 Schematic diagram of the matching structure of the spring 1 and the movable plate of the present invention; Figure 9 For the present invention Figure 8 Schematic diagram of the enlarged structure of A in the middle; Figure 10 Schematic diagram of the structure of the regulating component of the present invention.

[0020] In the figure: 1. Table body; 2. Mounting vertical plate; 21. Mounting block 1; 211. Rotating rod 1; 2111. Conical gear 1; 22. Protective shell; 23. Rotating shaft; 231. Gear 1; 3. Storage bin; 31. Rectangular slot; 311. Limiting slide rod 1; 32. Connecting rod; 33. Spring 1; 34. Movable plate; 4. Unloading slide; 41. Mounting block 2; 411. Rotating rod 2; 4111. Bevel gear 2; 4112, eccentric wheel; 42, U-shaped block; 421, stop column 1; 422, stop column 2; 423, spring 2; 43, movable slot; 5, rotating rod 3; 51, rotating block 1; 52, gear 2; 6, rotating rod 4; 61, rotating block 2; 62, gear 3; 63, motor; 7, screw rod; 71, limit slide 2; 72, moving block; 721, rotating rod 5; 8, chain. DETAILED DESCRIPTION

[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] like Figures 1 to 10As shown, the present invention provides a low-temperature resistant high-strength threaded rod processing equipment, comprising: a table body 1, a processing box and a conveyor belt are provided on the top of the table body 1; a mounting riser 2, fixedly mounted on the outer wall of the table body 1; a placement bin 3, fixedly mounted on the outer wall of the mounting riser 2, and having a funnel-shaped outer shape; a material discharge chute 4, fixedly mounted on the bottom of the placement bin 3 and connected to the interior of the placement bin 3; a material discharge mechanism, rotatably mounted inside the placement bin 3; The control mechanism is fixedly mounted on the outer wall of the unloading chute 4 and is in transmission connection with the unloading mechanism; Among them, the unloading mechanism includes a driving component, a unloading component and a guide component. The unloading component includes a rotating rod 3 5 and a rotating rod 4 6 rotatably installed inside the placement bin 3. One end of the rotating rod 3 5 and the rotating rod 4 6 extends out of the mounting vertical plate 2. The outer walls of the rotating rod 3 5 and the rotating rod 4 6 are respectively fixedly sleeved with a rotating block 1 51 and a rotating block 2 61. A plurality of arc grooves are provided on the outer wall of the rotating block 1 51. The rotating block 2 61 is designed by a plurality of arc strips distributed in a circular array with equal distances around the axis of the rotating rod 4 6 as the center; the driving component includes a protective shell 22 fixedly installed on the outer wall of the mounting vertical plate 2, a motor 63 is fixedly installed on the inner wall of the protective shell 22, and the output shaft of the motor 63 is fixedly connected to the rotating rod 4 6; a rotating shaft 23 is rotatably installed on the outer wall of the mounting vertical plate 2, and a rotating shaft 23 is fixedly sleeved on the outer wall Gear 1 231, gear 2 52 and gear 3 62 are fixedly sleeved on the outer walls of rotating rod 3 5 and rotating rod 4 6. Gear 1 231, gear 2 52 and gear 3 62 are all located in the protective shell 22, and gear 1 231 is respectively engaged with gear 2 52 and gear 3 62; there are two groups of guide components and they are symmetrically distributed with rotating block 2 61 as the axis. The guide components include two rectangular grooves 31 opened on the inner wall of the placement bin 3, and the inner walls of the two rectangular grooves 31 are respectively fixedly installed with limiting slide rods 1 311; the outer walls of the two limiting slide rods 1 311 are respectively slidably sleeved with connecting rods 32, and the top ends of the two connecting rods 32 are hingedly installed with movable plates 34, which are hinged to the inner wall of the placement bin 3, and the bottom of the movable plate 34 is elastically connected to the inner wall of the placement bin 3 by a spring 1 33.

[0023] Adopting the above scheme: in the blanking assembly, the rotating rod 3 5 and the rotating rod 4 6 rotatably mounted inside the placement bin 3 are the core transmission components of the entire blanking process, one end of which extends out of the mounting vertical plate 2 to facilitate transmission connection with other components, the rotating block 1 51 and the rotating block 2 61 are fixedly mounted on the outer walls of the rotating rod 3 5 and the rotating rod 4 6 respectively, and have a positioning effect through a plurality of arc-shaped grooves opened on the outer wall of the rotating block 1 51. When the tooth bar enters the placement bin 3, with the rotation of the rotating rod 3 5, only when the tooth bar just enters the arc-shaped groove can it be smoothly brought into the blanking chute 4 through the rotation of the rotating block 1 51. The design ensures that the tooth bar can enter the unloading chute 4 in a stable and orderly manner during the unloading process, avoiding the occurrence of jamming and confusion of the tooth bar during the unloading process, and ensuring the accuracy and continuity of unloading. The rotating block 2 61 is designed with a plurality of arc-shaped bars distributed in a circular array with equal distances around the axis of the rotating rod 4 6 as the center. The unique structure plays a good guiding and sorting role when the tooth bar enters the placement bin 3. The gaps between the plurality of arc-shaped bars can guide the tooth bar to move in an orderly manner toward the direction of the rotating block 1 51, so that the tooth bar can be arranged neatly before entering the unloading link, laying the foundation for subsequent stable unloading. The driving assembly provides a strong power support for the blanking assembly. The protective shell 22 fixedly mounted on the outer wall of the vertical plate 2 not only provides protection for the internal motor 63 and other components, but also plays a good sealing role, which can effectively prevent the influence of the low temperature environment on the internal components, and ensure that the motor 63 can still operate normally and stably at low temperatures. The output shaft of the motor 63 is fixedly connected to the rotating rod 4 6. When the motor 63 is started, the rotation of its output shaft directly drives the rotating rod 4 6 to rotate, and then drives the rotating block 2 61 and the gear 3 62 to rotate. The rotating shaft 23 rotatably mounted on the outer wall of the vertical plate 2 and the fixed sleeve are arranged on The gear 1 231 on the outer wall of the rotating shaft 23 meshes with the gear 3 62. When the gear 3 62 rotates, the gear 1 231 is driven to rotate by the gear meshing transmission. At the same time, the gear 2 52 fixedly mounted on the outer wall of the rotating rod 3 5 also meshes with the gear 1 231. Driven by the gear 1 231, the gear 2 52 rotates, thereby driving the rotating rod 3 5 and the rotating block 1 51 to rotate. Through the gear transmission, the effective transmission and distribution of power is achieved, so that the rotating rod 3 5 and the rotating rod 4 6 can rotate according to the predetermined speed and direction, ensuring the stability and coordination of the entire blanking process. The two groups of designs of the guide assembly are symmetrically distributed with the rotating block 2 61 as the axis. The symmetrical layout can ensure that the tooth bar is subjected to uniform guiding force after entering the placement bin 3, thereby preventing the tooth bar from being offset or piled up in the placement bin 3. The rectangular groove 31 in the guide assembly is opened on the inner wall of the placement bin 3, providing an installation space for the limit slide bar 1 311. The connecting rod 32 is slidably sleeved on the outer wall of the limit slide bar 1 311 and can slide up and down on the limit slide bar 1 311. The movable plate 34 hingedly installed on the top of the connecting rod 32 is hinged to the inner wall of the placement bin 3, and the bottom of the movable plate 34 is elastically connected to the inner wall of the placement bin 3 When the tooth bar enters the placement bin 3, a certain pressure will be generated on the movable plate 34. Under the action of pressure, the movable plate 34 will swing around the hinge point at a certain angle, and at the same time drive the connecting rod 32 to slide on the limit slide bar 1 311. The elastic connection design of the movable plate 34 enables the movable plate 34 to automatically return to its initial position after being subjected to pressure, and always maintains a good guiding effect on the tooth bar. The design of the guide component can automatically adjust the angle of the movable plate 34 according to the number and entry situation of the tooth bar, ensuring that the tooth bar can move smoothly and orderly toward the direction of the rotating block 2 61, further improving the stability and efficiency of material unloading.

[0024] Please pay attention to Figures 6 to 10 As shown, the control mechanism includes a control component, a transmission component and an adjustment component. The control component includes a U-shaped block 42 rotatably mounted on the outer wall of one side of the unloading chute 4, a movable groove 43 is provided on the bottom inner wall of the unloading chute 4, and the movable groove 43 passes through the unloading chute 4. A second blocking column 422 and a first blocking column 421 are fixedly mounted on the top and bottom outer walls of the U-shaped block 42 respectively, and the first blocking column 421 and the second blocking column 422 both pass through the movable groove 43. The U-shaped block 42 is elastically connected to the unloading chute 4 through a second spring 423; a second mounting block 41 is fixedly mounted on the bottom of the unloading chute 4, a second rotating rod 411 is rotatably mounted on the outer wall of the second mounting block 41, and a second bevel gear 4111 and an eccentric wheel 4112 are fixedly sleeved on the outer wall of the second rotating rod 411, and the eccentric wheel 4112 conflicts with the U-shaped block 42; the transmission component includes A mounting block 21 is fixedly mounted on the outer wall of the mounting vertical plate 2, and a rotating rod 211 is rotatably mounted on the outer wall of the mounting block 21. The rotating rod 211 passes through the mounting block 21 and the mounting vertical plate 2. A bevel gear 2111 is fixedly sleeved on the outer wall of the mounting block 21, and the bevel gear 2111 is meshed with the bevel gear 2 4111; a screw rod 7 is rotatably mounted on the outer wall of the mounting vertical plate 2 close to the protective shell 22, and a moving block 72 is threadedly sleeved on the outer wall of the screw rod 7. A rotating rod five 721 is rotatably mounted on the outer wall of the moving block 72. The rotating rod five 721, the mounting block 21 and the rotating rod four 6 are all connected by a chain 8; a limiting slide rod 2 71 is fixedly mounted on the outer wall of the mounting vertical plate 2 close to the protective shell 22. The limiting slide rod 2 71 passes through the moving block 72 and is slidably connected to the moving block 72.

[0025] The above scheme is adopted: the U-shaped block 42 installed on the outer wall of one side of the unloading chute 4 is elastically connected to the unloading chute 4 through the movable groove 43 by rotating. The design enables the U-shaped block 42 to swing to a certain extent when subjected to external force, while ensuring that it returns to its initial position after swinging, providing a basis for subsequent intermittent unloading actions; the second blocking column 422 and the first blocking column 421 are fixedly installed on the top and bottom outer walls of the U-shaped block 42, and both pass through the movable groove 43. This structure cleverly utilizes the swing of the U-shaped block 42 to achieve the blocking and release of the tooth bar in the unloading chute 4; when there is a tooth bar in the unloading chute 4, the U-shaped block 42 swings back and forth under the action of the eccentric wheel 4112. When the U-shaped block When the U-shaped block 42 moves upward, the first stopper 421 and the movable groove 43 are staggered, and the tooth bar in the unloading slide 4 begins to slide down under the action of gravity. However, due to the obstruction of the second stopper 422, the tooth bar can only move to the point of contact with the second stopper 422, and is thus blocked by the second stopper 422 and cannot continue to slide down; when the U-shaped block 42 moves upward, it drives the first stopper 421 and the second stopper 422 to move together, and the upward moving stopper 422 will no longer block the tooth bar, so that the tooth bar can slide down smoothly, and the first stopper 421 will block the next tooth bar. Through intermittent blocking and releasing actions, it is ensured that the device can unload the tooth bars one by one, avoiding the accumulation of tooth bars or chaotic unloading, and greatly improving the accuracy and orderliness of unloading. In the transmission assembly, the mounting block 1 21 fixedly mounted on the outer wall of the mounting riser 2 and the rotating rod 1 211 rotatably mounted on the outer wall of the mounting block 1 21 provide a basis for power transmission; the bevel gear 1 2111 fixedly sleeved on the outer wall of the rotating rod 1 211 meshes with the bevel gear 2 4111. When the rotating rod 1 211 rotates, the bevel gear 2 4111 and the rotating rod 2 411 fixedly sleeved with the bevel gear 2 4111 can be driven to rotate through the gear meshing relationship. The eccentric wheel 4112 is fixed on the outer wall of the second rotating rod 411 and rotates. The eccentric wheel 4112 contacts the U-shaped block 42. Its eccentric design makes the contact point of the eccentric wheel 4112 with the U-shaped block 42 constantly change during the rotation process, thereby converting the rotational motion into the reciprocating swing of the U-shaped block 42 along the hinge point with the unloading chute 4, realizing the power transmission from the first rotating rod 211 to the U-shaped block 42, and providing a power source for the intermittent swing of the U-shaped block 42. In the adjustment assembly, a screw rod 7 is installed on the outer wall of the vertical plate 2 close to the protective shell 22, and a moving block 72 is threadedly sleeved on the outer wall of the screw rod 7; since the rotating rod 5 721, the rotating rod 1 211 and the rotating rod 4 6 are all connected by the chain 8, when the device is used for a long time, the chain 8 may have insufficient tension, affecting the transmission effect; at this time, the staff only needs to rotate the screw rod 7, and the moving block 72 can be moved horizontally along the axis of the screw rod 7 through the threaded connection relationship between the screw rod 7 and the moving block 72; at the same time, the vertical plate 2 is installed close to the protective shell The second limiting slide bar 71 fixedly mounted on the outer wall of one side of the protective shell 22 passes through the moving block 72 and is slidably connected to the moving block 72. This design limits and guides the movement of the moving block 72, ensuring that the moving block 72 does not deviate during horizontal movement, thereby ensuring the accuracy of adjustment. When the moving block 72 moves, it drives the rotating rod 5 721 to move together, thereby changing the distance between the rotating rod 5 721 and other transmission components, and then adjusting the tension of the chain 8, so that the chain 8 can always maintain good transmission performance, ensuring the stability and reliability of the transmission system of the entire device. The working principle and use process of the present invention: The staff first puts the toothed rod to be processed into the placement chamber 3 at one time. Since the placement chamber 3 is provided with a guide assembly, the toothed rod moves toward the middle rotating block 2 61 under the guidance of the two movable plates 34; By starting the motor 63, the output shaft of the motor 63 rotates to drive the rotating rod 4 6 to rotate, and the rotating block 2 61 and the gear 3 62 are driven to rotate through the rotating rod 4 6. Due to the shape design of the rotating block 2 61, the toothed bar enters in an orderly manner, and the meshing of the gear 3 62 and the gear 1 231 drives the gear 1 231 to rotate, and the meshing of the gear 231 and the gear 2 52 drives the gear 2 52 to rotate, and the rotating rod 3 5 and the rotating block 1 51 are driven to rotate through the gear 2 52. The arc groove design on the outer wall of the rotating block 1 51 makes it possible for the toothed bar to enter the arc groove and smoothly enter the unloading chute 4 through the rotation of the rotating block 1 51. Through the transition of the rotating rod 3 5, the toothed bar is uniformly moved into the unloading chute 4 during the unloading process, that is, it falls vertically into the unloading chute 4; Since the rotating rod 4 6, the rotating rod 1 211 and the rotating rod 5 721 are all connected by the chain 8, the rotation of the rotating rod 4 6 will drive the rotating rod 1 211 and the rotating rod 5 721 to rotate. The bevel gear 1 2111 is driven to rotate by the rotating rod 1 211, and the bevel gear 2 4111 is driven to rotate by the meshing of the bevel gear 1 2111 and the bevel gear 2 4111, and the rotating rod 2 4111 and the eccentric wheel 4112 are driven to rotate by the bevel gear 2 4111. Since the eccentric wheel 4112 abuts against the outer wall of the U-shaped block 42 and the eccentric design of the eccentric wheel 4112, the rotational motion of the eccentric wheel 4112 can be converted into a reciprocating swing of the U-shaped block 42 along the hinge point with the unloading chute 4. Since the top and bottom of the U-shaped block 42 are fixedly installed with the blocking column 2 422 and the blocking column 1 42 1. When the U-shaped block 42 moves downward, it drives the first and second stop posts 421 and 422 to move downward together, so that the first stop post 421 is staggered with the movable groove 43, so that the tooth bar in the unloading slide 4 can slide down smoothly, but it can only move to the point where it contacts the second stop post 422 and is blocked by the second stop post 422 and cannot slide down further. When the U-shaped block 42 moves upward, it drives the first and second stop posts 421 and 422 to move together. The upward-moving second stop post 422 will no longer block the tooth bar, allowing the tooth bar to slide down smoothly, while the first stop post 421 will block the next tooth bar, so that the device can intermittently unload the tooth bars one by one; If the device has been used for a long time and the tension of the chain 8 is insufficient to perform transmission operations, the staff can rotate the screw rod 7, and through the threaded connection between the screw rod 7 and the moving block 72, the moving block 72 can be moved horizontally along the axis of the screw rod 7, and the moving block 72 drives the rotating rod 5 721 to move together, thereby adjusting the tension of the chain 8.

[0026] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements that are inherent to the process, method, article, or apparatus.

[0027] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A processing equipment for low temperature resistant high strength threaded rod, characterized by: include: A table body (1) is provided with a processing box and a conveyor belt on the top; Installing a vertical plate (2) fixedly mounted on the outer wall of the table body (1); A placement bin (3) is fixedly mounted on the outer wall of the mounting vertical plate (2), and has a funnel-shaped outer shape; A material discharge chute (4) is fixedly mounted on the bottom of the storage bin (3) and is in communication with the interior of the storage bin (3); A material discharge mechanism, rotatably mounted inside the placement bin (3); A control mechanism, fixedly mounted on the outer wall of the unloading chute (4) and in transmission connection with the unloading mechanism; The unloading mechanism includes a driving assembly, an unloading assembly and a guiding assembly. The unloading assembly includes a rotating rod three (5) and a rotating rod four (6) rotatably mounted inside the placement bin (3). One end of the rotating rod three (5) and the rotating rod four (6) extends out of the mounting vertical plate (2). The outer walls of the rotating rod three (5) and the rotating rod four (6) are respectively fixedly sleeved with a rotating block one (51) and a rotating block two (61). The outer wall of the rotating block one (51) is provided with a plurality of arc grooves. The rotating block two (61) is designed to be arranged in a circular array with equal distances around the axis of the rotating rod four (6).

2. The low-temperature-resistant high-strength threaded rod processing equipment according to claim 1, characterized in that: The driving assembly comprises a protective shell (22) fixedly mounted on the outer wall of the mounting vertical plate (2), a motor (63) fixedly mounted on the inner wall of the protective shell (22), and an output shaft of the motor (63) fixedly connected to the rotating rod (6).

3. The low-temperature-resistant high-strength threaded rod processing equipment according to claim 2, characterized in that: A rotating shaft (23) is rotatably mounted on the outer wall of the mounting vertical plate (2), a gear 1 (231) is fixedly mounted on the outer wall of the rotating shaft (23), a gear 2 (52) and a gear 3 (62) are fixedly mounted on the outer walls of the rotating rod 3 (5) and the rotating rod 4 (6), the gear 1 (231), the gear 2 (52) and the gear 3 (62) are all located in the protective shell (22), and the gear 1 (231) is meshed with the gear 2 (52) and the gear 3 (62) respectively.

4. The low-temperature-resistant high-strength threaded rod processing equipment according to claim 1, characterized in that: The guide components have two groups and are symmetrically distributed with the rotating block 2 (61) as the axis. The guide components include two rectangular grooves (31) opened on the inner wall of the placement bin (3), and the inner walls of the two rectangular grooves (31) are respectively fixedly installed with a limiting slide rod 1 (311).

5. The low-temperature-resistant high-strength threaded rod processing equipment according to claim 4, characterized in that: Connecting rods (32) are slidably sleeved on the outer walls of the two limiting sliding rods (311), and movable plates (34) are hingedly installed on the top ends of the two connecting rods (32). The movable plates (34) are hingedly connected to the inner wall of the placement bin (3), and the bottom of the movable plate (34) is elastically connected to the inner wall of the placement bin (3) via a spring (33).

6. The low-temperature-resistant high-strength threaded rod processing equipment according to claim 1, characterized in that: The control mechanism includes a control component, a transmission component and an adjustment component. The control component includes a U-shaped block (42) rotatably mounted on the outer wall of one side of the unloading chute (4). A movable groove (43) is provided on the bottom inner wall of the unloading chute (4). The movable groove (43) passes through the unloading chute (4). A second blocking column (422) and a first blocking column (421) are fixedly mounted on the top and bottom outer walls of the U-shaped block (42), respectively. Both the first blocking column (421) and the second blocking column (422) pass through the movable groove (43). The U-shaped block (42) is elastically connected to the unloading chute (4) via a second spring (423).

7. The low-temperature-resistant high-strength threaded rod processing equipment according to claim 6, characterized in that: A second mounting block (41) is fixedly installed at the bottom of the unloading chute (4), a second rotating rod (411) is rotatably installed on the outer wall of the second mounting block (41), a second bevel gear (4111) and an eccentric wheel (4112) are fixedly sleeved on the outer wall of the second rotating rod (411), and the eccentric wheel (4112) is in conflict with the U-shaped block (42).

8. The low-temperature-resistant high-strength threaded rod processing equipment according to claim 7, characterized in that: The transmission assembly comprises a mounting block 1 (21) fixedly mounted on the outer wall of the mounting vertical plate (2); a rotating rod 1 (211) is rotatably mounted on the outer wall of the mounting block 1 (21); the rotating rod 1 (211) passes through the mounting block 1 (21) and the mounting vertical plate (2); a bevel gear 1 (2111) is fixedly sleeved on the outer wall of the mounting block 1 (21); the bevel gear 1 (2111) is meshed with a bevel gear 2 (4111).

9. The low-temperature-resistant high-strength threaded rod processing equipment according to claim 8, characterized in that: A screw rod (7) is rotatably mounted on the outer wall of the mounting vertical plate (2) on the side close to the protective shell (22), a moving block (72) is threadedly sleeved on the outer wall of the screw rod (7), a rotating rod five (721) is rotatably mounted on the outer wall of the moving block (72), and the rotating rod five (721), the mounting block one (21) and the rotating rod four (6) are all connected by a chain (8).

10. The low-temperature-resistant high-strength threaded rod processing equipment according to claim 9, characterized in that: A second limiting slide bar (71) is fixedly mounted on the outer wall of the mounting vertical plate (2) on one side close to the protective shell (22), and the second limiting slide bar (71) passes through the moving block (72) and is slidably connected to the moving block (72).

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