Feeding system of hollow anchor rod production line and hollow anchor rod production line

Abstract

The utility model discloses a feeding system of a hollow anchor rod production line and the hollow anchor rod production line, and relates to the technical field of hollow anchor rod production lines, the feeding system of the hollow anchor rod production line comprises a controller, a vibration table, a feeding frame, a conveying table, a material distributing frame and two receiving frames, the vibrating table, the feeding frame and the conveying table are sequentially arranged side by side in the second horizontal direction, the conveying table and the distributing frame are arranged at intervals in the first horizontal direction, and the two receiving frames are arranged on the two sides of the distributing frame in the second horizontal direction respectively; each receiving frame is provided with a sensor, a conveying assembly is arranged on the conveying table, and a material distributing assembly is arranged on the material distributing frame. The vibrating table can vibrate the hollow anchor rods, the feeding frame is used for transferring the hollow anchor rods on the vibrating table to the conveying table, and the controller is used for controlling the conveying assembly to quantitatively convey the hollow anchor rods to the distributing frame according to data of the two sensors and controlling the distributing assembly to transfer the hollow anchor rods to any receiving frame. Automatic feeding is achieved, and the feeding speed is automatically controlled.

Description

Technical Field

[0001] This utility model relates to the technical field of hollow anchor bolt production lines, and in particular to a feeding system and a hollow anchor bolt production line. Background Technology

[0002] Hollow anchor bolts are commonly used support materials in geological engineering to enhance the stability and load-bearing capacity of underground structures. A hollow anchor bolt production line is an automated production system specifically designed for producing hollow anchor bolts, typically including multiple processes such as thread processing, surface treatment, testing, and packaging.

[0003] However, in existing hollow anchor bolt production lines, the feeding method is mostly manual or semi-automated, involving manually hoisting bundles of hollow anchor bolts onto the production line, and then arranging and conveying them manually or using simple mechanical devices. This method relies on direct manual operation, is easily affected by human factors, and has low feeding efficiency. Utility Model Content

[0004] The main purpose of this utility model is to propose a feeding system and a hollow anchor bolt production line, aiming to solve the technical problems that the feeding methods in existing hollow anchor bolt production lines are mostly manual or semi-automated, which are easily affected by human factors and have low feeding efficiency.

[0005] To achieve the above objectives, this utility model proposes a feeding system for a hollow anchor bolt production line. The hollow anchor bolt production line conveys the hollow anchor bolts along a first horizontal direction. The feeding system includes a controller, a vibrating table, a feeding rack, a conveyor table, a sorting rack, and two receiving racks. The vibrating table, the feeding rack, and the conveyor table are arranged side-by-side in a second horizontal direction, which is perpendicular to the first horizontal direction. The conveyor table and the sorting rack are spaced apart along the first horizontal direction, and the two receiving racks are located on either side of the sorting rack along the second horizontal direction. Each receiving rack is equipped with... A sensor is used to detect the hollow anchor bolts. A conveying assembly is provided on the conveying platform, and a distributing assembly is provided on the distributing rack. A controller is communicatively connected to the conveying assembly, the distributing assembly, and the two sensors. A vibrating table can vibrate the hollow anchor bolts placed on it to arrange the hollow anchor bolts. A loading rack is used to transfer the hollow anchor bolts on the vibrating table to the conveying platform. The controller is used to control the conveying assembly to quantitatively deliver the hollow anchor bolts to the distributing rack based on the data from the two sensors, and to control the distributing assembly to transfer each hollow anchor bolt to any of the receiving racks.

[0006] In one embodiment, the material distribution assembly includes a first material distribution plate and a second material distribution plate, both extending along the second horizontal direction. The first material distribution plate and the second material distribution plate are spaced apart along the first horizontal direction, and both the first material distribution plate and the second material distribution plate are located below the hollow anchor rod. The first material distribution plate is used to push the hollow anchor rod onto one of the receiving frames, and the second material distribution plate is used to push the hollow anchor rod onto the other receiving frame.

[0007] In one embodiment, the first material distribution plate has a first hinge end and a first lifting end at its two ends along the second horizontal direction, and the second material distribution plate has a second hinge end and a second lifting end at its two ends along the second horizontal direction. The first hinge end and the second hinge end are respectively hinged to both sides of the material distribution frame along the second horizontal direction. The first lifting end can be raised relative to the first hinge end to push the hollow anchor rod placed on the first material distribution plate toward the side of the first hinge end. The second lifting end can be raised relative to the second hinge end to push the hollow anchor rod placed on the second material distribution plate toward the side of the second hinge end.

[0008] In one embodiment, the material distribution assembly further includes a first driving component and a second driving component, both of which are communicatively connected to the controller. The first driving component is used to drive the first lifting end to rise and fall under the control of the controller, and the second driving component is used to drive the second lifting end to rise and fall under the control of the controller.

[0009] In one embodiment, the conveying assembly includes a motor and a roller, the top surface of which is supported on the bottom of the hollow anchor rod, the motor being communicatively connected to the controller, and the motor being used to drive the roller to roll under the control of the controller.

[0010] In one embodiment, the height of the conveyor table is higher than the height of the vibrating table, and the loading rack is used to lift the hollow anchor rod on the vibrating table and transfer it to the conveyor table.

[0011] In one embodiment, the feeding rack includes a first feeding plate, a second feeding plate, and a third driving member. The first feeding plate and the second feeding plate both extend along the second horizontal direction and are spaced apart along the first horizontal direction. The two ends of the first feeding plate along the second horizontal direction are respectively flush with the conveyor table and the vibrating table, and the two ends of the second feeding plate along the second horizontal direction are respectively flush with the conveyor table and the vibrating table. The first feeding plate and the second feeding plate are each provided with multiple steps. The third driving member is used to alternately lift the first feeding plate and the second feeding plate to alternately lift the hollow anchor rod through the multiple steps.

[0012] In one embodiment, the first feeding plate extends toward the vibrating table to form a feeding guide portion, which is inclined downward from one end near the vibrating table to the end away from the vibrating table. The second feeding plate extends toward the conveying table to form a discharging guide portion, which is inclined downward from one end away from the conveying table to the end near the conveying table.

[0013] In one embodiment, the vibration table is inclined downwards from the end away from the loading rack toward the end closer to the loading rack.

[0014] This utility model also proposes a hollow anchor bolt production line, including the feeding system of the above-mentioned hollow anchor bolt production line.

[0015] This invention proposes a feeding system and production line for hollow anchor bolts. The feeding system uses a vibrating table to place bundles of hollow anchor bolts. The vibrating table disperses the stacked bundles of hollow anchor bolts through vibration, arranging them neatly in a first horizontal direction and sequentially feeding them into the feeding rack. The feeding rack then transfers the bundles of hollow anchor bolts to a conveyor platform. A controller, based on the quantity and position information of the hollow anchor bolts on two receiving racks provided by two sensors, controls the conveying speed of the conveying components to regulate the feeding speed of the hollow anchor bolts. After the conveyor conveys the hollow anchor rods to the sorting rack, the controller controls the sorting component to transfer the hollow anchor rods to a smaller number of receiving racks, thereby loading the two receiving racks. The loading speed is controlled according to the different processing speeds of the hollow anchor rods on the two receiving racks. This allows the hollow anchor rod production line loading system proposed in this utility model to achieve automated loading and automatic control of the loading speed of hollow anchor rods, eliminating the need for manual operation and effectively improving loading efficiency. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0017] Figure 1 A schematic diagram of the structure of an embodiment of the feeding system for the hollow anchor bolt production line provided by this utility model;

[0018] Figure 2 A partial structural schematic diagram of a material distribution frame of the feeding system for the hollow anchor bolt production line provided by this utility model;

[0019] Figure 3 A partial structural schematic diagram of the conveyor platform of the feeding system of the hollow anchor bolt production line provided by this utility model;

[0020] Figure 4 This is a partial structural diagram of an embodiment of the feeding rack of the feeding system for the hollow anchor bolt production line provided by this utility model.

[0021] Explanation of icon numbers:

[0022] 10. Vibrating table; 20. Feeding rack; 21. First feeding plate; 211. Feeding guide; 22. Second feeding plate; 221. Unloading guide; 30. Conveying table; 31. Roller; 40. Distributing rack; 41. First distributing plate; 411. First hinge end; 412. First lifting end; 42. Second distributing plate; 421. Second hinge end; 422. Second lifting end; 50. Receiving rack; 100. Hollow anchor rod.

[0023] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.

[0025] It should be noted that if the embodiments of this utility model involve directional indicators (such as up, down, left, right, front, back, etc.), the directional indicators are only used to explain the relative positional relationship and movement of the components in a specific posture. If the specific posture changes, the directional indicators will also change accordingly.

[0026] Furthermore, if the embodiments of this utility model involve descriptions such as "first" or "second," these descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the use of "and / or" or "and / or" throughout the text includes three parallel solutions. For example, "A and / or B" includes solution A, solution B, or a solution where both A and B are satisfied simultaneously. Furthermore, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.

[0027] In this utility model, the descriptions of directions such as "front," "rear," "left," and "right" are as follows: Figure 1 The directions shown are for reference only and are used to interpret the location. Figure 1 The relative positional relationship between the components in the shown posture is such that if the specific posture changes, the directional indication will also change accordingly.

[0028] In existing hollow anchor bolt production lines, the feeding method is mostly manual or semi-automated, involving manually hoisting bundles of hollow anchor bolts onto the production line, and then arranging and conveying them manually or using simple mechanical devices. This method relies on direct manual operation, is easily affected by human factors, and has low feeding efficiency.

[0029] This utility model proposes a feeding system for a hollow anchor bolt production line. The hollow anchor bolt production line conveys hollow anchor bolts 100 along a first horizontal direction. The feeding system includes a controller, a vibrating table 10, a feeding rack 20, a conveyor table 30, a distribution rack 40, and two receiving racks 50. The vibrating table 10, feeding rack 20, and conveyor table 30 are arranged side-by-side in a second horizontal direction, perpendicular to the first horizontal direction. The conveyor table 30 and distribution rack 40 are spaced apart along the first horizontal direction, and the two receiving racks 50 are located on either side of the distribution rack 40 along the second horizontal direction. The frame 50 is equipped with sensors for detecting the hollow anchor rods 100. The conveying table 30 is equipped with a conveying component, and the material distribution frame 40 is equipped with a material distribution component. The controller is communicatively connected to the conveying component, the material distribution component, and the two sensors. The vibrating table 10 can vibrate the hollow anchor rods 100 placed on it to arrange the hollow anchor rods 100. The loading frame 20 is used to transfer the hollow anchor rods 100 on the vibrating table 10 to the conveying table 30. The controller is used to control the conveying component to quantitatively transport the hollow anchor rods 100 to the material distribution frame 40 based on the data from the two sensors, and to control the material distribution component to transfer each hollow anchor rod 100 to any receiving frame 50.

[0030] Please see Figure 1 , Figure 1 The front-back direction in the middle is the first horizontal direction. Figure 1 The left-right direction is the second horizontal direction. Hollow anchor rods 100 are stacked on a vibrating table 10. The vibrating table 10 vibrates to sieve and disperse the stacked hollow anchor rods 100, arranging them neatly in a front-to-back direction, and then rolling them sequentially onto the loading rack 20. The loading rack 20 transfers the hollow anchor rods 100 to a conveyor platform, where a conveying component transports them to a sorting rack 40. The sorting component then transfers the hollow anchor rods 100 to one of the receiving racks 50 on either side. Each receiving rack 50 is equipped with a sensor to detect the quantity and position of the hollow anchor rods 100 on the corresponding receiving rack 50, transmitting this information to a controller. The controller controls the conveying speed of the conveyor component based on the quantity and position information provided by each sensor, and controls the sorting component to transfer the hollow anchor rods 100 from the sorting rack 40 to the receiving rack 50 with fewer rods, thus controlling the quantity and position of the hollow anchor rods 100 being loaded.

[0031] The hollow anchor bolt production line feeding system proposed in this utility model uses a vibrating table 10 to place bundles of hollow anchor bolts 100. The vibrating table 10 vibrates and disperses the stacked bundles of hollow anchor bolts 100, arranging them neatly in a first horizontal direction and sequentially feeding them into the feeding rack 20, thus achieving sequential feeding of the bundled hollow anchor bolts 100. The feeding rack 20 sequentially transfers the hollow anchor bolts 100 to the conveyor table 30. The controller controls the conveying speed of the conveying components based on the quantity and position information of the hollow anchor bolts 100 on the two receiving racks 50 provided by two sensors, thereby controlling the feeding speed of the hollow anchor bolts 100. After the conveyor 30 transports the hollow anchor rod 100 to the material distribution rack 40, the controller controls the material distribution component to transfer the hollow anchor rod 100 to a smaller number of receiving racks 50, thereby feeding the two receiving racks 50. The feeding speed is controlled according to the different processing speeds of the hollow anchor rods 100 on the two receiving racks 50, so that the feeding system of the hollow anchor rod production line proposed in this utility model can realize the automated feeding of hollow anchor rods 100 and the automatic control of the feeding speed, without the need for manual operation, effectively improving the feeding efficiency.

[0032] In one embodiment, the material distribution assembly includes a first material distribution plate 41 and a second material distribution plate 42 that both extend along a second horizontal direction. The first material distribution plate 41 and the second material distribution plate 42 are spaced apart along a first horizontal direction, and both the first material distribution plate 41 and the second material distribution plate 42 are located below the hollow anchor rod 100. The first material distribution plate 41 is used to push the hollow anchor rod 100 onto one of the receiving frames 50, and the second material distribution plate 42 is used to push the hollow anchor rod 100 onto the other receiving frame 50.

[0033] Please see Figure 2 When the conveyor 30 conveys the hollow anchor rod 100 to the material distribution frame 40 along the first horizontal direction, the first material distribution plate 41 and the second material distribution plate 42 are both located below the hollow anchor rod 100. After the hollow anchor rod 100 is conveyed into place, the first material distribution plate 41 or the second material distribution plate 42 can rise up and abut against the bottom of the hollow anchor rod 100, and the first material distribution plate 41 and the second material distribution plate 42 rise in opposite directions. When the first distribution plate 41 is raised, it can push the hollow anchor rod 100 onto the receiving frame 50 located on one side of the distribution frame 40. When the second distribution frame 40 is raised, it can push the hollow anchor rod 100 onto the receiving frame 50 located on the other side of the distribution frame 40. The controller controls the raising of the first distribution frame 40 or the second distribution frame 40 based on the position and quantity information of the hollow anchor rod 100 from the two sensors, so as to control the distribution of the hollow anchor rod 100 and ensure that the hollow anchor rod 100 is accurately distributed to the receiving frame 50 with a smaller number of hollow anchor rods, thereby realizing the dynamic distribution of the hollow anchor rod 100.

[0034] In one embodiment, the first material distribution plate 41 has a first hinge end 411 and a first lifting end 412 at its two ends along the second horizontal direction, and the second material distribution plate 42 has a second hinge end 421 and a second lifting end 422 at its two ends along the second horizontal direction. The first hinge end 411 and the second hinge end 421 are respectively hinged to the two sides of the material distribution frame 40 along the second horizontal direction. The first lifting end 412 can be raised relative to the first hinge end 411 to push the hollow anchor rod 100 placed on the first material distribution plate 41 toward the side of the first hinge end 411. The second lifting end 422 can be raised relative to the second hinge end 421 to push the hollow anchor rod 100 placed on the second material distribution plate 42 toward the side of the second hinge end 421.

[0035] Please continue reading. Figure 2 The first hinge end 411 is hinged to one side of the frame of the material distribution rack 40 along the second horizontal direction, and the second hinge end 421 is hinged to the other side of the frame of the material distribution rack 40 along the second horizontal direction. When the first lifting end 412 rises or falls, it can drive the first material distribution plate 41 to rotate around the first hinge end 411. When the first lifting end 412 rises, the first material distribution plate 41 is lifted upward to push the hollow anchor rod 100 above the first material distribution plate 41 to one side of the first hinge end 411, so that the hollow anchor rod 100 slides onto the receiving frame 50 outside the first hinge end 411. Similarly, when the second hinge end 421 is lifted upward, it pushes the hollow anchor rod 100 above the second material distribution plate 42 to one side of the second hinge end 421, so that the hollow anchor rod 100 slides onto the receiving frame 50 outside the second hinge end 421. By raising the first lifting end 412 or the second lifting end 422, the first material distribution plate 41 or the second material distribution plate 42 can push the hollow anchor rod 100, thereby realizing the automatic distribution of the hollow anchor rod 100.

[0036] In one embodiment, the material distribution assembly further includes a first driving member and a second driving member, both of which are communicatively connected to a controller. The first driving member is used to drive the first lifting end 412 to rise and fall under the control of the controller, and the second driving member is used to drive the second lifting end 422 to rise and fall under the control of the controller.

[0037] Understandably, both the first and second driving components are communicatively connected to the controller. The first and second driving components can precisely control the lifting of the first lifting end 412 and the second lifting end 422 according to the controller's instructions, thereby achieving automatic allocation of the hollow anchor rod 100 and effectively improving the automation level of the feeding system.

[0038] In one embodiment, the conveying assembly includes a motor and a roller 31. The top surface of the roller 31 is supported on the bottom of the hollow anchor rod 100. The motor is communicatively connected to a controller and is used to drive the roller 31 to roll under the control of the controller.

[0039] Please see Figure 3 The roller 31 has its rotation axis extending along a second horizontal direction. The roller 31 conveys the hollow anchor bolts 100 along a first horizontal direction by rolling. A motor provides driving force for the rolling of the roller 31. The motor is communicatively connected to a controller, which calculates the conveying speed of the hollow anchor bolts 100 based on the position and quantity information of the hollow anchor bolts 100 transmitted from two sensors. The controller then adjusts the rolling speed of the roller 31 by controlling the motor, thereby controlling the conveying speed of the hollow anchor bolts 100 and achieving automated control of the feeding speed. In one embodiment, there are multiple rollers 31, spaced apart along the first horizontal direction, and each roller 31 is equipped with a corresponding motor.

[0040] In one embodiment, the height of the conveyor 30 is higher than the height of the vibrating table 10, and the loading rack 20 is used to lift the hollow anchor rod 100 on the vibrating table 10 and transfer it to the conveyor 30.

[0041] It can be explained that, in order to facilitate the stacking of bundled hollow anchor rods 100 on the vibrating table 10 by transport vehicles, the height of the vibrating table 10 is lower than the height of the conveyor table 30. The loading rack 20 lifts the neatly arranged hollow anchor rods 100 on the vibrating table 10 to the conveyor table 30 in sequence to overcome the height difference between the conveyor table 30 and the vibrating table 10, thereby realizing the continuous transfer and loading of hollow anchor rods 100 and effectively improving the loading efficiency of the loading system.

[0042] In one embodiment, the feeding rack 20 includes a first feeding plate 21, a second feeding plate 22, and a third driving member. The first feeding plate 21 and the second feeding plate 22 both extend along a second horizontal direction, and the first feeding plate 21 and the second feeding plate 22 are spaced apart along a first horizontal direction. The two ends of the first feeding plate 21 along the second horizontal direction are flush with the conveyor table 30 and the vibrating table 10, respectively. The two ends of the second feeding plate 22 along the second horizontal direction are flush with the conveyor table 30 and the vibrating table 10, respectively. The first feeding plate 21 and the second feeding plate 22 are both provided with multiple steps. The third driving member is used to alternately lift the first feeding plate 21 and the second feeding plate 22, so as to alternately lift the hollow anchor rod 100 through multiple steps.

[0043] Please see Figure 4The first feeding plate 21 and the second feeding plate 22 are spaced apart along the first horizontal direction, and both the first feeding plate 21 and the second feeding plate 22 have multiple steps. The multiple steps on the first feeding plate 21 are located above the first feeding plate 21, and the height of the multiple steps gradually increases. Similarly, the multiple steps on the second feeding plate 22 are located above the second feeding plate 22, and the height of the multiple steps gradually increases. Each step of the first feeding plate 21 and the second feeding plate 22 can support the hollow anchor rod 100. The hollow anchor rod 100 can slide from the vibrating table 10 to the lowest step of the first feeding plate 21. By raising the first feeding plate 21, the hollow anchor rod 100 is raised until the height of the first feeding plate 21 is higher than the height of the second feeding plate 22 by one step. Under the action of gravity, the hollow anchor rod 100 rolls to the bottom step of the second feeding plate 22. Then, by raising the second feeding plate 22, the hollow anchor rod 100 is raised until the height of the second feeding plate 22 is higher than the height of the first feeding plate 21 by one step. Under the action of gravity, the hollow anchor rod 100 rolls to the second-to-last step of the second feeding plate 22, and so on. By alternately raising the first feeding plate 21 and the second feeding plate 22, the hollow anchor rods 100 are alternately raised on the first feeding plate 21 and the second feeding plate 22, thereby lifting the hollow anchor rods 100 from the vibrating table 10 to the conveying table 30 through multiple steps on the first feeding plate 21 and the second feeding plate 22. Each hollow anchor rod 100 occupies only one step during the lifting process, and the multiple steps on the first feeding plate 21 and the second feeding plate 22 can realize the simultaneous lifting of multiple hollow anchor rods 100, effectively improving the feeding efficiency.

[0044] In one embodiment, a first feeding plate 21 extends toward the vibrating table 10 to form a feeding guide 211, which is inclined downward from the end near the vibrating table 10 toward the end away from the vibrating table 10. A second feeding plate 22 extends toward the conveying table 30 to form a discharging guide 221, which is inclined downward from the end away from the conveying table 30 toward the end near the conveying table 30.

[0045] Furthermore, the feeding guide 211 is located at the bottom of the first feeding plate 21, extending to one side of the vibrating table 10. The feeding guide 211 is inclined downwards from the vibrating table 10 to the feeding rack 20, allowing the hollow anchor rods 100 on the vibrating table 10 to roll onto the bottom step of the feeding rack 20 under gravity, thus achieving automatic feeding of the hollow anchor rods 100. Similarly, the unloading guide 221 is located at the top of the second feeding plate 22, extending to one side of the conveyor table 30. The unloading guide 221 is inclined downwards from the feeding rack 20 to the vibrating table 10, allowing the hollow anchor rods 100, after being lifted on the feeding rack 20, to roll onto the conveyor table 30 under gravity, thus achieving automatic unloading of the hollow anchor rods 100.

[0046] In one embodiment, the vibration table 10 is inclined downward from the end away from the loading rack 20 toward the end closer to the loading rack 20.

[0047] Understandably, the vibrating table 10 is inclined downwards from the end furthest from the loading rack 20 towards the end closest to the loading rack 20, which helps guide the hollow anchor rod 100 to roll along the inclined surface of the vibrating table 10 towards the loading rack 20. When the vibrating table 10 starts vibrating, the hollow anchor rod 100, guided by the inclined surface, can slide more smoothly downwards under the vibration force, that is, move towards the end closest to the loading rack 20. This allows the hollow anchor rod 100 to roll naturally into the loading rack 20, reducing the need for manual operation and improving the automation level and loading efficiency of the loading system.

[0048] This utility model also proposes a hollow anchor bolt production line, which includes a feeding system for the hollow anchor bolt production line. The specific structure of the feeding system is as described in the above embodiments. Since this hollow anchor bolt production line adopts all the technical solutions of all the above embodiments, it has at least all the beneficial effects brought about by the technical solutions of the above embodiments, which will not be elaborated here. The feeding system of the hollow anchor bolt production line is equipped with a controller, a vibrating table 10, a feeding rack 20, a conveying table 30, a sorting rack 40, and two receiving racks 50. The controller can control the conveying speed of the conveying table 30 based on the quantity and position information of the hollow anchor bolts 100 on the two receiving racks 50 provided by two sensors, thereby controlling the feeding speed of the hollow anchor bolts 100. This enables the hollow anchor bolt production line to achieve automated feeding and automatic control of the feeding speed of the hollow anchor bolts 100, eliminating the need for manual operation and effectively improving feeding efficiency.

[0049] The above description is merely an exemplary embodiment of the present utility model and does not limit the patent scope of the present utility model. Any equivalent structural transformations made based on the technical concept of the present utility model and the contents of the present utility model specification and drawings, or direct / indirect applications in other related technical fields, are included within the patent protection scope of the present utility model.

Claims

1. A feeding system for a hollow anchor bolt production line, characterized in that, The hollow anchor bolt production line conveys the hollow anchor bolts along a first horizontal direction, and the feeding system of the hollow anchor bolt production line includes: The system comprises a controller, a vibrating table, a feeding rack, a conveyor, a sorting rack, and two receiving racks. The vibrating table, the feeding rack, and the conveyor are arranged side by side along a second horizontal direction, which is perpendicular to the first horizontal direction. The conveyor and the sorting rack are spaced apart along the first horizontal direction, and the two receiving racks are located on opposite sides of the sorting rack along the second horizontal direction. Each receiving rack is equipped with a sensor for detecting the hollow anchor bolt. The conveyor is equipped with a conveying assembly, and the sorting rack is equipped with a sorting assembly. The controller is communicatively connected to the conveying assembly, the sorting assembly, and the two sensors. The vibration table can vibrate the hollow anchor rods placed on it to arrange the hollow anchor rods. The loading rack is used to transfer the hollow anchor rods on the vibration table to the conveying table. The controller is used to control the conveying component to quantitatively deliver the hollow anchor rods to the sorting rack according to the data of two sensors, and to control the sorting component to transfer each hollow anchor rod to any of the receiving racks.

2. The feeding system of the hollow anchor bolt production line as described in claim 1, characterized in that, The material distribution assembly includes a first material distribution plate and a second material distribution plate, both extending along the second horizontal direction. The first material distribution plate and the second material distribution plate are spaced apart along the first horizontal direction, and both the first material distribution plate and the second material distribution plate are located below the hollow anchor rod. The first material distribution plate is used to push the hollow anchor rod onto one of the receiving frames, and the second material distribution plate is used to push the hollow anchor rod onto the other receiving frame.

3. The feeding system of the hollow anchor bolt production line as described in claim 2, characterized in that, The first material distribution plate has a first hinge end and a first lifting end at its two ends along the second horizontal direction, and the second material distribution plate has a second hinge end and a second lifting end at its two ends along the second horizontal direction. The first hinge end and the second hinge end are respectively hinged to both sides of the material distribution frame along the second horizontal direction. The first lifting end can be raised relative to the first hinge end to push the hollow anchor rod placed on the first material distribution plate toward the side of the first hinge end. The second lifting end can be raised relative to the second hinge end to push the hollow anchor rod placed on the second material distribution plate toward the side of the second hinge end.

4. The feeding system of the hollow anchor bolt production line as described in claim 3, characterized in that, The material distribution assembly further includes a first driving component and a second driving component, both of which are communicatively connected to the controller. The first driving component is used to drive the first lifting end to rise and fall under the control of the controller, and the second driving component is used to drive the second lifting end to rise and fall under the control of the controller.

5. The feeding system of the hollow anchor bolt production line as described in claim 1, characterized in that, The conveying assembly includes a motor and rollers. The top surface of the rollers is supported on the bottom of the hollow anchor rod. The motor is communicatively connected to the controller and is used to drive the rollers to roll under the control of the controller.

6. The feeding system of the hollow anchor bolt production line as described in any one of claims 1 to 5, characterized in that, The height of the conveyor table is higher than the height of the vibrating table, and the loading rack is used to lift the hollow anchor rod on the vibrating table and transfer it to the conveyor table.

7. The feeding system of the hollow anchor bolt production line as described in claim 6, characterized in that, The feeding rack includes a first feeding plate, a second feeding plate, and a third driving component. The first feeding plate and the second feeding plate both extend along the second horizontal direction and are spaced apart along the first horizontal direction. The two ends of the first feeding plate along the second horizontal direction are flush with the conveyor table and the vibrating table, respectively. The two ends of the second feeding plate along the second horizontal direction are also flush with the conveyor table and the vibrating table, respectively. Both the first feeding plate and the second feeding plate have multiple steps. The third driving component is used to alternately lift the first feeding plate and the second feeding plate to alternately lift the hollow anchor rod through the multiple steps.

8. The feeding system of the hollow anchor bolt production line as described in claim 7, characterized in that, The first feeding plate extends toward the vibrating table to form a feeding guide, which is inclined downward from the end near the vibrating table to the end away from the vibrating table. The second feeding plate extends toward the conveying table to form a discharging guide, which is inclined downward from the end away from the conveying table to the end near the conveying table.

9. The feeding system of the hollow anchor bolt production line as described in claim 6, characterized in that, The vibration table is tilted downwards from the end furthest from the feeding rack towards the end closest to the feeding rack.

10. A hollow anchor bolt production line, characterized in that, The feeding system includes the hollow anchor bolt production line as described in any one of claims 1 to 9.

Images