Feeding system for anchor rod raw materials and anchor rod production line

Abstract

The invention discloses an anchor rod raw material feeding system and an anchor rod production line, and relates to the technical field of anchor rod production. The anchor rod raw material feeding system comprises a screening mechanism and a feeding mechanism; the material screening mechanism comprises a vibration table and a vibration base installed at the bottom of the vibration table, the vibration table is used for storing anchor rod raw materials and extends in the transverse direction, the two sides of the vibration table in the longitudinal direction are the first side and the second side respectively, and the vibration table inclines downwards from the first side to the second side; the feeding mechanism comprises a driving structure, a feeding table, a discharging table and a feeding assembly, the feeding table and the discharging table are arranged at the bottom and the top of the feeding assembly respectively, and the feeding table is arranged on the second side of the vibration table; the feeding assembly comprises a containing frame and a feeding frame, and a plurality of containing steps are formed on the containing frame at intervals from bottom to top. According to the anchor rod raw material feeding system and the anchor rod production line, a manual carrying mode is not needed for carrying, the carrying efficiency is high, the labor intensity of personnel is reduced, and the safety is high.

Description

Technical Field

[0001] The invention relates to the technical field of anchor rod production, and in particular to an anchor rod raw material feeding system and an anchor rod production line. Background Art

[0002] In the process of anchor rod production, it is often necessary to transport the anchor rod raw materials to the workbench. At present, the anchor rod raw materials are usually transported to the workbench by manual transportation. Since the anchor rod raw materials are usually steel bars with heavy weight, the manual transportation of the anchor rod raw materials is labor-intensive, with low transportation efficiency and poor safety. Summary of the invention

[0003] The main purpose of the present invention is to propose a feeding system and an anchor production line for anchor raw materials, aiming to solve the technical problems of carrying anchor raw materials, high labor intensity, low carrying efficiency and poor safety.

[0004] In order to achieve the above-mentioned object, the present invention provides a feeding system for anchor rod raw materials, wherein the feeding system comprises:

[0005] A screening mechanism, the screening mechanism comprising a vibrating table and a vibrating base installed at the bottom of the vibrating table, the vibrating table is used to store the anchor material, the vibrating table is extended in the transverse direction, the two sides of the vibrating table in the longitudinal direction are respectively a first side and a second side, and the vibrating table is inclined downward from the first side to the second side;

[0006] A feeding mechanism, the feeding mechanism comprising a driving structure, a feeding table, a discharging table and a feeding assembly, the feeding table and the discharging table are respectively arranged at the bottom and the top of the feeding assembly, the feeding table is arranged at the second side of the vibration table; the feeding assembly comprises a placing rack and a feeding rack, the placing rack is spaced from bottom to top to form a plurality of placing steps;

[0007] The vibration base is used to vibrate the vibration table so as to screen the anchor rods stored on the vibration table from the second side to the feeding table, and the driving structure is used to drive the loading rack to rise and fall relative to the placement rack so as to drive the anchor rod raw materials on the feeding table to be placed on multiple placement steps from bottom to top in sequence, so as to climb along the multiple placement steps in sequence to the top of the placement rack and move to the unloading table.

[0008] In one embodiment, the loading rack is formed with a plurality of lifting steps spaced apart from bottom to top, and the plurality of lifting steps can be raised and lowered along with the loading rack to place the anchor rod material on the feeding table on the plurality of placing steps in sequence from bottom to top, so that the anchor rod material can be successively climbed along the plurality of placing steps to the top of the placing rack and moved to the unloading table.

[0009] In one embodiment, the multiple lifting steps of the loading rack are respectively a first lifting step and a plurality of second lifting steps located below the first lifting step, the plurality of second lifting steps are arranged at intervals from top to bottom, the number of the second lifting steps and the placing steps are the same and correspond one to one, the second lifting step located at the bottom is used to lift an anchor rod material located at the feeding platform to the placing step located at the bottom, the remaining second lifting steps are used to lift the anchor rod material to its corresponding placing step, and the first lifting step is used to lift an anchor rod material located at the top placing step to the unloading platform.

[0010] In one embodiment, the loading assembly also includes a turntable, the placement rack and the loading rack are arranged side by side in the transverse direction, and the loading rack can be installed on the placement rack in a liftable manner, the turntable is in the shape of a disc, and the turntable is arranged between the placement rack and the loading rack, a rotating shaft is installed at the axis center of the turntable, and a movable rod is also installed on the turntable that is eccentric and parallel to the rotating shaft, the turntable is rotatably installed on the placement rack through the rotating shaft, a first guide groove extending in the longitudinal direction is opened on the loading rack, the movable rod can be slidably inserted in the first guide groove in the longitudinal direction, the driving structure can drive the turntable to rotate around the axial direction of the rotating shaft, and enable the movable rod to slide and cooperate with the first guide rail in the longitudinal direction, thereby driving the loading rack to rise and fall.

[0011] In one embodiment, the loading rack is further provided with a second guide groove extending vertically, and the loading rack is provided with two sliding rods arranged at vertical intervals, one end of each sliding rod is connected to the loading rack, and the other end of each sliding rod passes through the second guide groove and is connected to the limit plate, and each sliding rod is slidably matched with the first guide groove along the vertical direction.

[0012] In one embodiment, the feeding system includes a feeding module, the feeding module has two feeding components arranged at intervals along the transverse direction, the driving structure includes a driving member and a driving shaft extending along the transverse direction, the driving member is used to drive the driving shaft to rotate around the axial direction of the driving shaft; in the feeding module, the turntables in the two feeding components are connected by a transmission shaft, and the driving shaft is used to drive one of the turntables to rotate around the axial direction of the rotating shaft corresponding to the turntable, and drive the other turntable to rotate through the transmission shaft, thereby driving the two feeding racks to rise and fall.

[0013] In one embodiment, the feeding system includes a plurality of the feeding modules arranged at intervals along the lateral direction, and a plurality of driving gears are sleeved on the driving shaft at intervals along the lateral direction. The number of the driving gears and the feeding modules is consistent and they are arranged one by one. The turntable in one of the feeding components in each of the feeding modules is a driven gear, and each of the driving gears is respectively meshed with the driven gear in the corresponding feeding module; the driving shaft can drive the plurality of driving gears to rotate, and each driving gear drives the driven gear meshed with it to rotate, and can drive the other turntable in the feeding module where the driven gear is located to rotate through the transmission shaft, so as to drive the two feeding racks in each of the feeding modules to rise and fall.

[0014] In one embodiment, the plurality of placement steps are arranged at intervals in a stepped manner from top to bottom on the placement rack, and the first lifting step and the plurality of the second lifting steps are arranged at intervals in a stepped manner from top to bottom on the loading rack.

[0015] In one embodiment, the placement rack is connected to a feed guide plate at the bottom along the lateral side close to the vibration table, and the feed guide plate forms the feed table. The placement rack is connected to a discharge guide plate at the top along the other lateral side, and the discharge guide plate forms the discharge table. The feed guide plate is inclined from top to bottom toward the direction close to the placement rack.

[0016] The present invention also provides an anchor rod production line, which is equipped with the above-mentioned anchor rod raw material feeding system.

[0017] The technical solution of the present invention is to place the anchor material on a vibration table, the vibration table is tilted downward from the back to the front, the first side and the second side of the vibration table are respectively the back side and the front side, the feed table is arranged on the front side of the vibration table, and the vibration base at the bottom of the vibration table can drive the vibration table to vibrate, so that the anchor material on the vibration table is vibrated forward one by one to the feed table. After the anchor material is vibrated to the feed table, the multiple anchor materials on the feed table can be placed one by one on the multiple placement steps on the placement rack through the loading rack, and then the anchor materials on each placement step can be climbed one by one to the unloading table through the loading rack, and the anchor materials on the unloading table can be transported to the workbench for the manufacture of anchors. The present invention can complete the transportation of anchor materials through the cooperation of the vibration table, the placement rack and the loading rack, without the need for manual transportation, and the transportation efficiency is high, the labor intensity of personnel is reduced, and the risk of injury to personnel is effectively reduced due to the reduction of personnel participation, and the safety is higher. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0019] Figure 1 A schematic structural diagram of an embodiment of a feeding system for anchor rod raw materials provided by the present invention;

[0020] Figure 2 A structural schematic diagram of a feeding mechanism in an embodiment of a feeding system for anchor rod raw materials provided by the present invention;

[0021] Figure 3 for Figure 2 A partial enlarged view of the middle A;

[0022] Figure 4 A schematic structural diagram of a screening mechanism in an embodiment of a feeding system for anchor rod raw materials provided by the present invention.

[0023] Description of Figure Numbers:

[0024] 100, feeding system; 10, screening mechanism; 11, vibration table; 111, first side; 112, second side; 12, vibration base; 20, feeding mechanism; 21, driving structure; 211, driving shaft; 212, driving member; 213, driving gear; 22, feeding table; 221, feeding guide plate; 23, discharging table; 231, discharging guide plate; 24, feeding assembly; 241, placing rack; 2411, placing table step; 242, loading rack; 2421, lifting step; 2422, first lifting step; 2423, second lifting step; 2424, first guide groove; 2425, second guide groove; 2426, slide bar; 2427, limit plate; 243, turntable; 2431, driven gear; 2432, movable rod; 25, loading module; 251, transmission shaft; 30, measuring table; 40, conveyor belt; 200, anchor rod raw material.

[0025] The realization of the purpose, functional features and advantages of the present invention will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. 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 creative work are within the scope of protection of the present invention.

[0027] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back, etc.), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indication will also change accordingly.

[0028] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the present invention, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features limited to "first" and "second" may explicitly or implicitly include at least one of the features. In addition, if "and / or" or "and / or" appears in the full text, its meaning includes three parallel solutions. Taking "A and / or B" as an example, it includes solution A, solution B, or solutions that satisfy both A and B. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0029] In the process of anchor rod production, it is often necessary to transport the anchor rod raw materials to the workbench. At present, the anchor rod raw materials are usually transported to the workbench by manual transportation. Since the anchor rod raw materials are usually steel bars with heavy weight, the manual transportation of the anchor rod raw materials is labor-intensive, with low transportation efficiency and poor safety.

[0030] The invention provides a feeding system for anchor rod raw materials.

[0031] See also Figures 1 to 4 In one embodiment of the present invention, the feeding system of the anchor material includes a screening mechanism and a feeding mechanism; wherein the screening mechanism includes a vibrating table and a vibrating base installed at the bottom of the vibrating table, the vibrating table is used to store the anchor material, the vibrating table is extended in the horizontal direction, the two sides of the vibrating table in the longitudinal direction are respectively a first side and a second side, and the vibrating table is inclined downward from the first side to the second side; the feeding mechanism includes a driving structure, a feeding table, a discharging table and a feeding assembly, the feeding table and the discharging table are respectively arranged at the bottom and the top of the discharging assembly, and the feeding table is arranged on the second side of the vibrating table; the feeding assembly includes a placing rack and a loading rack, and the placing rack is spaced from bottom to top to form a plurality of placing steps; the vibrating base is used to vibrate the vibrating table to screen the anchor stored on the vibrating table from the second side to the feeding table, and the driving structure is used to drive the loading rack to rise and fall relative to the placing rack, so as to drive the anchor material on the feeding table to be placed on the plurality of placing steps from bottom to top in sequence, so as to climb to the top of the placing rack along the plurality of placing steps in sequence and move to the discharging table.

[0032] Horizontal Figure 1 The left and right directions in the vertical direction are Figure 1 The front-to-back direction in the Figure 1 The up and down directions in .

[0033] The technical solution of the present invention is to place the anchor material on a vibration table, the vibration table is tilted downward from the back to the front, the first side and the second side of the vibration table are respectively the back side and the front side, the feed table is arranged on the front side of the vibration table, and the vibration base at the bottom of the vibration table can drive the vibration table to vibrate, so that the anchor material on the vibration table is vibrated forward one by one to the feed table. After the anchor material is vibrated to the feed table, the multiple anchor materials on the feed table can be placed one by one on the multiple placement steps on the placement rack through the loading rack, and then the anchor materials on each placement step can be climbed one by one to the unloading table through the loading rack, and the anchor materials on the unloading table can be transported to the workbench for the manufacture of anchors. The present invention can complete the transportation of anchor materials through the cooperation of the vibration table, the placement rack and the loading rack, without the need for manual transportation, and the transportation efficiency is high, the labor intensity of personnel is reduced, and the risk of injury to personnel is effectively reduced due to the reduction of personnel participation, and the safety is higher.

[0034] In one embodiment, a plurality of lifting steps are formed at intervals from bottom to top on the loading rack, and the plurality of lifting steps can be raised and lowered along with the loading rack so as to place the anchor rod materials on the feeding table on the plurality of placing steps in sequence from bottom to top, so that the anchor rod materials can be successively climbed along the plurality of placing steps to the top of the placing rack and moved to the unloading table.

[0035] Specifically, Figure 2 and Figure 3 As shown, a plurality of lifting steps are formed on the loading rack, and the plurality of lifting steps are sequentially distributed from top to bottom and from front to back. By lifting the loading rack, the plurality of lifting steps can be driven to rise and fall, so that the anchor rod raw materials on the feeding table can be lifted one by one to the plurality of placement steps on the placement rack, and each anchor rod raw material can be climbed along the plurality of placement steps to the discharging table, so as to realize lifting the anchor rod raw materials on the feeding table to the discharging table one by one.

[0036] In one embodiment, the multiple lifting steps of the loading rack are respectively a first lifting step and a plurality of second lifting steps located below the first lifting step. The plurality of second lifting steps are arranged at intervals from top to bottom. The number of second lifting steps and placement steps is the same and corresponds one to one. The second lifting step located at the bottom is used to lift an anchor rod material located on the feeding platform to the placement step located at the bottom, and the remaining second lifting steps are used to lift the anchor rod material to its corresponding placement steps. The first lifting step is used to lift an anchor rod material located on the top placement step to the unloading platform.

[0037] Furthermore, if Figure 2 and Figure 3 As shown, the lifting steps of the loading rack need to be more than the placing steps on the placing rack so that during the lifting process of the loading rack, the anchor rod materials on the feeding platform can be lifted one by one to the multiple placing steps, and further lifted to the unloading platform. Therefore, a first lifting step is formed on the top of the loading rack, and a plurality of second lifting steps with the same number as the multiple placing steps are formed below the first lifting step. During the lifting process of the lifting rack, the second lifting step at the bottom continuously lifts the anchor rod materials on the feeding platform to the placing step at the bottom one by one, and the remaining second lifting steps continuously lift the anchor rod materials on their corresponding placing steps to another placing step above the placing steps one by one. In addition, the first lifting step will continuously lift the anchor rod materials on the placing step at the top one by one to the unloading platform, so that the anchor rod materials can be transported to the unloading platform one by one, and the structure is simple and the reliability is high.

[0038] In one embodiment, the loading assembly also includes a turntable, the placing rack and the loading rack are arranged side by side in the horizontal direction, and the loading rack can be installed on the placing rack in a liftable manner. The turntable is in the shape of a disc, and is arranged between the placing rack and the loading rack. A rotating shaft is installed at the axis center of the turntable, and a movable rod is also installed on the turntable that is eccentric to and parallel to the rotating shaft. The turntable is rotatably installed on the placing rack through the rotating shaft, and a first guide groove extending in the longitudinal direction is provided on the loading rack, and the movable rod can be slidably inserted in the first guide groove in the longitudinal direction. The driving structure can drive the turntable to rotate around the axial direction of the rotating shaft, and enable the movable rod to cooperate with the first guide rail in the longitudinal sliding direction, thereby driving the loading rack to be lifted and lowered.

[0039] Specifically, Figure 3 As shown, the loading rack and the placing rack are arranged at intervals in the left-right direction, a turntable is arranged between the loading rack and the placing rack, the side of the turntable close to the placing rack is connected to the placing rack through a rotating shaft, and a movable rod is eccentrically arranged on the side of the turntable close to the loading rack, the movable rod can slide and cooperate with the first guide groove extending in the front-to-back direction on the loading rack, and the turntable is driven to rotate by the driving structure, which can drive the movable rod to rotate around the rotating shaft and slide and cooperate with the first guide groove in the front-to-back direction, thereby driving the loading rack to rise and fall. The structure is simple and ingenious, and the reliability is high.

[0040] In one embodiment, a second guide groove extending vertically is further provided on the loading rack, and two sliding rods arranged vertically at intervals are provided on the loading rack, one end of each sliding rod is connected to the loading rack, and the other end of each sliding rod passes through the second guide groove and is connected to the limit plate, and each sliding rod is matched with the first guide groove along the vertical sliding direction.

[0041] Furthermore, a second guide groove extending in the up-down direction is also provided on the loading rack. When the loading rack is lifted or lowered in the up-down direction, the two sliding rods extending into the second guide groove slidably cooperate with the second guide groove. The sliding cooperation of the two sliding rods and the second guide groove provides a limit for the lifting of the lifting rack, thereby ensuring that the lifting rack can be lifted or lowered in the up-down direction, and one end of each limit plate is connected to the placing rack, and the other end of each limit plate is connected to the limit plate. Through the cooperation of the limit plate and the placing rack, the lifting member can be limited between the limit plate and the placing rack, so that the lifting rack can be lifted and firmly installed on the placing rack. The structure is more reliable and can drive the lifting rack to rise and fall more smoothly.

[0042] In one embodiment, the feeding system includes a feeding module, the feeding module has two feeding components arranged at intervals along the transverse direction, and the driving structure includes a driving member and a driving shaft extending along the transverse direction, and the driving member is used to drive the driving shaft to rotate axially around the driving shaft; in the feeding module, the turntables in the two feeding components are connected by a transmission shaft, and the driving shaft is used to drive one turntable to rotate axially around the rotating shaft corresponding to the turntable, and drive the other turntable to rotate through the transmission shaft, thereby driving the two feeding racks to rise and fall.

[0043] Furthermore, if Figure 2 and Figure 3 As shown, the loading module includes two loading components spaced apart along the left-right direction, the driving shaft extends along the left-right direction, and the driving member is used to drive the driving shaft to rotate around the axial direction of the driving shaft. The driving shaft can drive a turntable in the loading module to rotate, and then the turntable drives another turntable to rotate through the transmission shaft connected thereto, thereby realizing the synchronous lifting of the two loading racks in the same loading module. The structural design is ingenious and can drive the two lifting racks to lift synchronously.

[0044] In one embodiment, the feeding system includes a plurality of feeding modules arranged at intervals along the lateral direction, and a plurality of driving gears are sleeved on the driving shaft at intervals along the lateral direction. The number of driving gears and feeding modules is consistent and they are arranged one by one. A turntable in a feeding assembly in each feeding module is a driven gear, and each driving gear is respectively meshed with a driven gear in its corresponding feeding module; the driving shaft can drive a plurality of driving gears to rotate, and each driving gear drives the driven gear meshed with it to rotate, and can drive another turntable in the feeding module where the driven gear is located to rotate through the transmission shaft, so as to drive the two feeding racks in each feeding module to rise and fall.

[0045] Furthermore, the feeding system includes a plurality of feeding modules arranged at intervals along the left and right directions, and the anchor rod raw materials can be lifted to the discharge platform more smoothly and reliably through the plurality of feeding modules. In addition, a plurality of driving gears are sleeved on the driving shaft, and each gear is meshed with a driven gear in its corresponding feeding module. When the driving shaft rotates, it can drive the plurality of driving gears to rotate, thereby driving the driven gear meshed with it to rotate through each driving gear, and driving another turntable connected to the driven gear through the transmission shaft to rotate, thereby driving each feeding rack in each feeding module to rise and fall synchronously, and the structural design is ingenious.

[0046] In one embodiment, a plurality of placement steps are arranged at intervals in a stepped manner from top to bottom on the placement rack, and a first lifting step and a plurality of second lifting steps are arranged at intervals in a stepped manner from top to bottom on the loading rack.

[0047] Specifically, a plurality of placement steps are arranged in a stepped manner from top to bottom and from front to back, a plurality of second lifting steps are arranged in a stepped manner from top to bottom and from front to back, and the first lifting step is located above the front side of the topmost second lifting step. The placement step, the first lifting step and the second lifting step are all arranged to tilt downward from back to front.

[0048] In one embodiment, the bottom of the placement rack is connected to a feed guide plate along the lateral direction close to the vibration table, and the feed guide plate forms a feed table. The top of the placement rack along the other lateral direction is connected to a discharge guide plate, and the discharge guide plate forms a discharge table. The feed guide plate is inclined from top to bottom toward the direction close to the placement rack.

[0049] Specifically, Figure 2 and Figure 3 As shown, the bottom of the rear side of the placing rack is connected with a feed guide plate, and the top of the front side of the placing rack is connected with a discharge guide plate. The feed table and the discharge table can be formed respectively by the feed guide plate and the discharge guide plate, and the feed guide plate is inclined forward from top to bottom, so that the anchor rod raw material on the screening table can be vibrated to the feed table and move forward until it can be lifted by the lifting frame. The structure is reasonable.

[0050] In one embodiment, if Figure 1 As shown, the feeding system also includes a weighing table and a conveyor belt. The conveyor belt is arranged on the side of the unloading table away from the placement rack, that is, it is arranged on the front side of the loading rack. The weighing table is arranged between the conveyor belt and the unloading table. The unloading table is inclined downward from the back to the front. The anchor rod material lifted to the unloading table will move to the weighing table. The weighing table can weigh the anchor rod material and transport the anchor rod material to the conveyor belt. The conveyor belt is used to transport the anchor rod material to the working table.

[0051] The present invention also proposes an anchor rod production line, which is equipped with a feeding system for anchor rod raw materials. The specific structure of the feeding system for anchor rod raw materials refers to the above-mentioned embodiment. Since the anchor rod production line adopts all the technical solutions of all the above-mentioned embodiments, it has at least all the beneficial effects brought by the technical solutions of the above-mentioned embodiments, which will not be repeated here one by one.

[0052] The above description is only an exemplary embodiment of the present invention, and does not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the technical concept of the present invention, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A feeding system for anchor rod raw materials, characterized in that: The feeding system comprises: A screening mechanism, the screening mechanism comprising a vibrating table and a vibrating base installed at the bottom of the vibrating table, the vibrating table is used to store the anchor material, the vibrating table is extended in the transverse direction, the two sides of the vibrating table in the longitudinal direction are respectively a first side and a second side, and the vibrating table is inclined downward from the first side to the second side; A feeding mechanism, the feeding mechanism comprising a driving structure, a feeding table, a discharging table and a feeding assembly, the feeding table and the discharging table are respectively arranged at the bottom and the top of the feeding assembly, the feeding table is arranged at the second side of the vibration table; the feeding assembly comprises a placing rack and a feeding rack, the placing rack is spaced from bottom to top to form a plurality of placing steps; The vibration base is used to vibrate the vibration table so as to screen the anchor rods stored on the vibration table from the second side to the feeding table, and the driving structure is used to drive the loading rack to rise and fall relative to the placement rack so as to drive the anchor rod raw materials on the feeding table to be placed on multiple placement steps from bottom to top in sequence, so as to climb along the multiple placement steps in sequence to the top of the placement rack and move to the unloading table.

2. The anchor material feeding system according to claim 1, characterized in that: The loading rack is provided with a plurality of lifting steps spaced apart from bottom to top, and the plurality of lifting steps can be raised and lowered along with the loading rack so as to place the anchor rod material on the feeding table on the plurality of placing steps in sequence from bottom to top, so that the anchor rod material can be successively climbed along the plurality of placing steps in a relay manner to the top of the placing rack and moved to the unloading table.

3. The anchor material feeding system according to claim 2, characterized in that: The multiple lifting steps of the loading rack are respectively a first lifting step and a plurality of second lifting steps located below the first lifting step. The plurality of second lifting steps are arranged at intervals from top to bottom. The number of the second lifting steps and the placing steps are the same and correspond one to one. The second lifting step located at the bottom is used to lift an anchor rod material located at the feeding platform to the placing step located at the bottom, and the remaining second lifting steps are used to lift the anchor rod material to its corresponding placing step. The first lifting step is used to lift an anchor rod material located at the top placing step to the unloading platform.

4. The anchor material feeding system according to claim 3, characterized in that: The loading assembly also includes a turntable, the placing rack and the loading rack are arranged side by side in the transverse direction, and the loading rack can be installed on the placing rack in a liftable manner, the turntable is in the shape of a disc, the turntable is arranged between the placing rack and the loading rack, a rotating shaft is installed at the axis center of the turntable, and a movable rod eccentrically arranged and parallel to the rotating shaft is also installed on the turntable, the turntable is rotatably installed on the placing rack through the rotating shaft, a first guide groove extending in the longitudinal direction is opened on the loading rack, the movable rod can be slidably inserted in the first guide groove in the longitudinal direction, the driving structure can drive the turntable to rotate around the axial direction of the rotating shaft, and enable the movable rod to slide and cooperate with the first guide rail in the longitudinal direction, thereby driving the loading rack to rise and fall.

5. The anchor material feeding system according to claim 4, characterized in that: The loading rack is also provided with a second guide groove extending vertically, and the loading rack is provided with two sliding rods arranged at intervals along the vertical direction, one end of each sliding rod is connected to the loading rack, and the other end of each sliding rod passes through the second guide groove and is connected to the limiting plate, and each sliding rod is matched with the first guide groove along the vertical sliding direction.

6. The anchor material feeding system according to claim 4, characterized in that: The feeding system comprises a feeding module, the feeding module comprises two feeding assemblies spaced apart in the transverse direction, the driving structure comprises a driving member and a driving shaft extending in the transverse direction, the driving member is used to drive the driving shaft to rotate around its axial direction; In the feeding module, the turntables in the two feeding assemblies are connected by a transmission shaft, and the drive shaft is used to drive one of the turntables to rotate axially around the rotating shaft corresponding to the turntable, and drive the other turntable to rotate through the transmission shaft, thereby driving the two feeding racks to rise and fall.

7. The anchor material feeding system according to claim 6, characterized in that: The feeding system comprises a plurality of feeding modules arranged at intervals in the transverse direction, a plurality of driving gears are sleeved on the driving shaft at intervals in the transverse direction, the number of the driving gears and the feeding modules are the same and they are arranged in one-to-one correspondence, the rotating disk in one of the feeding assemblies in each of the feeding modules is a driven gear, and each of the driving gears is respectively meshed with the driven gear in the corresponding feeding module; The driving shaft can drive multiple driving gears to rotate, and each driving gear drives the driven gear meshing with it to rotate, and can drive another turntable in the loading module where the driven gear is located to rotate through the transmission shaft, so as to drive the two loading racks in each loading module to rise and fall.

8. The anchor material feeding system according to any one of claims 3 to 7, characterized in that: The plurality of placement steps are arranged at intervals on the placement rack in a stepped manner from top to bottom, and the first lifting step and the plurality of the second lifting steps are arranged at intervals on the loading rack in a stepped manner from top to bottom.

9. The anchor material feeding system according to any one of claims 1 to 7, characterized in that: The bottom of the placement rack along the lateral direction close to the vibration table is connected with a feed guide plate, and the feed guide plate forms the feed table. The top of the placement rack along the lateral direction on the other side is connected with a discharge guide plate, and the discharge guide plate forms the discharge table. The feed guide plate is inclined from top to bottom toward the direction close to the placement rack.

10. An anchor production line, characterized in that: The anchor production line is applied with a feeding system for anchor raw materials according to any one of claims 1 to 9.

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