Feeding detection device for anchor bolt machining

Abstract

The utility model discloses a feeding detection device for anchor bolt processing, which comprises a conveyor belt device, intercepting plates are mounted on two sides of the upper end of the conveyor belt device, a material box is mounted on one side of the conveyor belt device, a feeding frame is mounted in the material box, the feeding frame can push an anchor bolt to the conveyor belt device, and the conveying belt device is mounted on the feeding frame. A limiting plate is arranged at the tail end of the conveying belt device, a detection mechanism is installed on the conveying belt device, and an adjusting mechanism is installed on the conveying belt device. The detection mechanism comprises a supporting plate, an infrared detector and a rotating frame; the adjusting mechanism comprises a moving plate, a round hole, a rolling bearing, an adjusting nut and an adjusting screw rod. The anchor bolt feeding device has the advantages that when anchor bolts are stacked on the conveying belt device, the feeding frame can be closed, and electric energy can be saved.

Description

Technical Field

[0001] The utility model relates to the technical field of anchor bolt processing equipment, and more particularly to a feeding detection device for anchor bolt processing. Background Art

[0002] Expansion anchor bolts utilize the relative movement of the cone and the expansion plate to cause the expansion of the expansion plate, generating expansion and extrusion force with the concrete of the hole wall, and generating pull-out force through shear friction to achieve anchoring of the connected parts. Expansion anchor bolts include anchor rods, expansion plates, nuts and other parts.

[0003] When the expansion anchor bolts are being assembled and processed, the various components need to be loaded. When loading the anchor rods, the anchor rods are generally placed directly in the material box, and then the anchor rods can be moved to the conveyor belt through the loading rack. The conveyor belt can drive the anchor rods to move, but there are some problems when using it. The assembly speed of the expansion anchor bolts is certain, but the speed at which the loading rack loads the anchor rods is uncertain. Sometimes more material is loaded, and sometimes less material is loaded. If the loading rack loads more material, the anchor rods will accumulate on the conveyor belt. At this time, the loading rack cannot move the anchor rods to the conveyor belt. If the loading rack continues to run, it will cause waste of electricity.

[0004] It should be noted that the above content falls within the technical knowledge of the inventor and does not necessarily constitute prior art. Utility Model Content

[0005] The purpose of the utility model is to solve the above problems and to design a feeding detection device for anchor bolt processing.

[0006] To achieve the above-mentioned purpose, the technical solution of the utility model is a feeding detection device for anchor bolt processing, comprising a conveyor belt device, interception plates are installed on both sides of the upper end of the conveyor belt device, a material box is installed on one side of the conveyor belt device, a feeding rack is installed in the material box, the feeding rack can push the anchor bolts onto the conveyor belt device, a limit plate is provided at the end of the conveyor belt device, both ends of the limit plate are installed on the interception plate, a detection mechanism is installed on the conveyor belt device, and an adjustment mechanism is installed on the conveyor belt device;

[0007] The detection mechanism includes a support plate mounted on a conveyor device, an infrared detector mounted on the support plate, and a rotating frame mounted on the upper end of the support plate. When the conveyor device transports the anchor bolt to the bottom of the rotating frame, the rotating frame can be rotated to the front side of the infrared detector;

[0008] The adjustment mechanism includes a movable plate located on the inner side of the intercepting plate, circular holes are opened at both ends of the intercepting plate, rolling bearings are installed in the circular holes, and adjusting nuts are installed in the rolling bearings. Multiple adjusting screws are installed on the movable plate, one end of the adjusting screw passes through the adjusting nut and extends to the outside of the intercepting plate, and the adjusting screw and adjusting nut are connected by threads.

[0009] Furthermore, the rotating frame includes a fixed screw installed on one side of the upper end of the support plate, a rotating nut is installed on the upper end of the fixed screw, an L-shaped plate is installed on one end of the rotating nut, and the lower end of the L-shaped plate extends to the position between the movable plates. The anchor bolt can pass under the L-shaped plate and push the L-shaped plate upward, and rotate the L-shaped plate to the front side of the infrared detector.

[0010] Furthermore, an intercepting rod is installed on the support plate, one end of the intercepting rod extends below the L-shaped plate, and a detection plate is installed on the side of the L-shaped plate close to the infrared detector.

[0011] Furthermore, a transmission sprocket is installed at one end of the adjusting nut, the transmission sprockets on the two adjusting nuts are connected by a transmission chain, and an L-shaped rotating handle is installed at one end of one adjusting nut.

[0012] Furthermore, a plurality of guide holes are opened on the intercepting plate, a plurality of guide rods are installed on the movable plate, and one end of the guide rod passes through the guide hole and extends to the outside of the intercepting plate.

[0013] The beneficial effects of the present invention are as follows: the anchor rods can be moved to the conveyor belt device by the loading rack, and the anchor rods will not be piled up longitudinally on the conveyor belt device. The anchor rods can be driven to move by the operation of the conveyor belt device. When the anchor rods move to one side of the limit plate, the anchor rods can be stopped and the anchor rods can be clamped by other equipment for subsequent processing. When the loading speed is too fast, the anchor rods will be piled up horizontally on the conveyor belt device. After the conveyor belt device drives the anchor rods to pass under the rotating rack, the rotating rack can be rotated. If the anchor rods pass directly under the rotating rack, the rotating rack will return to its original position after rotation. The infrared detector will detect that the rotating rack has rotated once. If the number of anchor rods is large and they are piled up on the conveyor belt device, the anchor rods will cause the rotating rack to remain after rotation. After the infrared detector detects that the rotating rack has been stationary for a long time, the loading rack will be controlled to stop running by signal transmission, thereby stopping the loading, which can save electric energy. The position of the movable plate can be adjusted according to the diameter of the anchor rods to prevent the anchor rods from being placed side by side during loading, making it easier to clamp them. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a structural diagram of a feeding detection device for anchor bolt processing according to the present utility model;

[0015] Figure 2 yes Figure 1 A partial enlarged view of point A in the middle;

[0016] Figure 3 yes Figure 1 A partial enlarged view of point B in the middle;

[0017] Figure 4 It is a structural schematic diagram of the rotating frame of the utility model;

[0018] Figure 5 This is a schematic diagram of the connection relationship between the intercepting plate and the movable plate of the utility model;

[0019] In the figure, 1. conveyor belt device; 2. intercepting plate; 3. material box; 4. loading rack; 5. limit plate; 6. support plate; 7. infrared detector; 8. rotating rack; 9. movable plate; 10. round hole; 11. rolling bearing; 12. adjusting nut; 13. adjusting screw; 14. fixing screw; 15. rotating nut; 16. L-shaped plate; 17. intercepting rod; 18. detection plate; 19. transmission sprocket; 20. transmission chain; 21. L-shaped rotating handle; 22. guide hole; 23. guide rod. DETAILED DESCRIPTION

[0020] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of 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 making creative efforts shall fall within the scope of protection of the present invention.

[0021] In the description of the present invention, it should be understood that the terms "length," "width," "up," "down," "front," "back," "left," "right," "vertical," "horizontal," "top," "bottom," "inside," "outside," and the like, indicating positions or location relationships, are based on the positions or location relationships shown in the accompanying drawings and are intended solely to facilitate the description of the present invention and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on the present invention. Furthermore, in the description of the present invention, "plurality" means two or more, unless otherwise expressly and specifically defined.

[0022] The utility model provides Figure 1-5The feeding detection device for anchor bolt processing shown in the figure includes a conveyor belt device 1, interception plates 2 are installed on both sides of the upper end of the conveyor belt device 1, a material box 3 is installed on one side of the conveyor belt device 1, a loading rack 4 is installed in the material box 3, and the loading rack 4 can push the anchor bolt onto the conveyor belt device 1, a limit plate 5 is provided at the end of the conveyor belt device 1, and both ends of the limit plate 5 are installed on the interception plate 2, a detection mechanism is installed on the conveyor belt device 1, and an adjustment mechanism is installed on the conveyor belt device 1; the detection mechanism includes a support plate 6 installed on the conveyor belt device 1, and an infrared Detector 7, a rotating frame 8 is installed on the upper end of the support plate 6, and when the conveyor belt device 1 transports the anchor bolt to the bottom of the rotating frame 8, the rotating frame 8 can be rotated to the front side of the infrared detector 7; the adjustment mechanism includes a movable plate 9 located on the inner side of the interception plate 2, and circular holes 10 are opened at both ends of the interception plate 2. Rolling bearings 11 are installed in the circular holes 10, and adjusting nuts 12 are installed in the rolling bearings 11. A plurality of adjusting screws 13 are installed on the movable plate 9, and one end of the adjusting screw 13 passes through the adjusting nut 12 and extends to the outside of the interception plate 2. The adjusting screw 13 and the adjusting nut 12 are connected by threads;

[0023] The process of anchor bolt feeding inspection of this device is as follows: place an appropriate amount of anchor rods into the material box 3, and rotate the adjusting nut 12 according to the diameter of the anchor rod. The adjusting screw 13 and the movable plate 9 can be moved by adjusting the threaded connection between the nut 12 and the adjusting screw 13, so as to facilitate the adjustment of the spacing between the movable plates 9, which can prevent the anchor rods from being placed side by side on the conveyor device 1. The anchor rods can be moved to the conveyor device 1 through the loading rack 4, and the anchor rods will not be longitudinally accumulated on the conveyor device 1. The anchor rods can be driven to move by the operation of the conveyor device 1. When the anchor rods move to one side of the limit plate 5, the anchor rods can be stopped from moving, and the anchor rods can be clamped by other equipment for subsequent processing. When the feeding speed is too fast, the anchor rods will be accumulated horizontally on the conveyor device 1, which will cause the anchor rods to accumulate horizontally on the conveyor device 1. 1 drives the anchor rod to pass under the rotating frame 8, which can make the rotating frame 8 rotate and rotate to the side of the infrared detector 7. If the anchor rod passes directly under the rotating frame 8, the rotating frame 8 will return to its original position after rotation, and the infrared detector 7 will detect that the rotating frame 8 has rotated once. At this time, the feeding rack 4 will not be closed. If the number of anchor rods is large, the anchor rods will be accumulated on the conveyor belt device 1, and the anchor rods will move under the rotating frame 8, and the rotating frame 8 will remain motionless after rotation. After the infrared detector 7 detects that the rotating frame 8 has been stationary for a long time, it controls the feeding rack 4 to stop running through signal transmission, and then the feeding can be stopped. When the anchor rod on the rear side is clamped, the conveyor belt device 1 drives the anchor rod to move, and the rotating frame 8 returns to its original position. The infrared detector 7 can no longer detect the rotating frame 8, and then the feeding rack 4 is started to run.

[0024] Refer to the instruction manual Figure 1 , Instruction Manual Figure 2 and instructions attached Figure 4 The rotating frame 8 includes a fixed screw 14 installed on one side of the upper end of the support plate 6, a rotating nut 15 is installed on the upper end of the fixed screw 14, and an L-shaped plate 16 is installed on one end of the rotating nut 15. The lower end of the L-shaped plate 16 extends to the position between the movable plates 9. The anchor bolt can pass under the L-shaped plate 16 and push the L-shaped plate 16 upward, so that the L-shaped plate 16 is rotated to the front side of the infrared detector 7;

[0025] The process of rotation of the rotating frame 8 is as follows: the lower end of the L-shaped plate 16 hangs above the conveyor belt device 1. When the conveyor belt device 1 drives the anchor rod to move, the anchor rod can push the lower end of the L-shaped plate 16, and the L-shaped plate 16 and the rotating nut 15 can be rotated to avoid the anchor rod. At this time, one end of the L-shaped plate 16 is transmitted to the side of the infrared detector 7 and can be detected by it. If the anchor rod passes directly, the L-shaped plate 16 can return to its original position under the action of gravity. If it cannot be moved due to the accumulation of anchor rods, the position of the L-shaped plate 16 can be kept stationary.

[0026] Refer to the instruction manual Figure 1 , Instruction Manual Figure 2 and instructions attached Figure 4 An intercepting rod 17 is installed on the support plate 6, one end of the intercepting rod 17 extends under the L-shaped plate 16, and a detection plate 18 is installed on the side of the L-shaped plate 16 close to the infrared detector 7. The intercepting rod 17 can intercept the lower end of the L-shaped plate 16 to prevent the L-shaped plate 16 from falling directly on the upper surface of the conveyor belt device 1, thereby preventing the L-shaped plate 16 from rubbing against the conveyor belt device 1.

[0027] Refer to the instruction manual Figure 1 , Instruction Manual Figure 3 and instructions attached Figure 5 A transmission sprocket 19 is installed at one end of the adjusting nut 12, and the transmission sprockets 19 on the two adjusting nuts 12 are connected by a transmission chain 20. An L-shaped rotating handle 21 is installed at one end of one adjusting nut 12, and the L-shaped rotating handle 21 can drive one adjusting nut 12 to rotate. The transmission sprockets 19 on the two adjusting nuts 12 are connected by a transmission chain 20, which can make the two adjusting nuts 12 rotate synchronously, thereby facilitating the movement of the movable plate 9.

[0028] Refer to the instruction manual Figure 1 , Instruction Manual Figure 3 and instructions attached Figure 5 There are multiple guide holes 22 on the intercepting plate 2, and multiple guide rods 23 are installed on the movable plate 9. One end of the guide rod 23 passes through the guide hole 22 and extends to the outside of the intercepting plate 2. The guide hole 22 and the guide rod 23 can ensure the moving direction of the movable plate 9.

[0029] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein; and these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the various embodiments of the present invention.

Claims

1. A feeding detection device for anchor bolt processing, comprising a conveyor belt device (1), interception plates (2) are installed on both sides of the upper end of the conveyor belt device (1), a material box (3) is installed on one side of the conveyor belt device (1), a feeding rack (4) is installed in the material box (3), and the feeding rack (4) can push the anchor bolt onto the conveyor belt device (1), a limit plate (5) is provided at the end of the conveyor belt device (1), and both ends of the limit plate (5) are installed on the interception plate (2), characterized in that The conveyor belt device (1) is equipped with a detection mechanism, and the conveyor belt device (1) is equipped with an adjustment mechanism; The detection mechanism includes a support plate (6) mounted on a conveyor belt device (1), an infrared detector (7) mounted on the support plate (6), a rotating frame (8) mounted on the upper end of the support plate (6), and when the conveyor belt device (1) transports the anchor bolt to the bottom of the rotating frame (8), the rotating frame (8) can be rotated to the front side of the infrared detector (7); The adjustment mechanism comprises a movable plate (9) located inside the interception plate (2), circular holes (10) are formed at both ends of the interception plate (2), rolling bearings (11) are installed in the circular holes (10), and an adjustment nut (12) is installed in the rolling bearing (11), and a plurality of adjustment screws (13) are installed on the movable plate (9), one end of the adjustment screw (13) passes through the adjustment nut (12) and extends to the outside of the interception plate (2), and the adjustment screw (13) and the adjustment nut (12) are connected by threads.

2. A feeding detection device for anchor bolt processing according to claim 1, characterized in that: The rotating frame (8) includes a fixed screw (14) installed on one side of the upper end of the support plate (6), a rotating nut (15) is installed on the upper end of the fixed screw (14), and an L-shaped plate (16) is installed on one end of the rotating nut (15). The lower end of the L-shaped plate (16) extends to a position between the movable plates (9), and the anchor bolt can pass under the L-shaped plate (16) and push the L-shaped plate (16) upward, so that the L-shaped plate (16) is rotated to the front side of the infrared detector (7).

3. A feeding detection device for anchor bolt processing according to claim 2, characterized in that: An intercepting rod (17) is installed on the support plate (6), one end of the intercepting rod (17) extends below the L-shaped plate (16), and a detection plate (18) is installed on the side of the L-shaped plate (16) close to the infrared detector (7).

4. A feeding detection device for anchor bolt processing according to claim 1, characterized in that: A transmission sprocket (19) is mounted on one end of the adjusting nut (12), the transmission sprockets (19) on the two adjusting nuts (12) are connected via a transmission chain (20), and an L-shaped rotating handle (21) is mounted on one end of one adjusting nut (12).

5. The loading detection device for anchor bolt processing according to claim 1, characterized in that: The intercepting plate (2) is provided with a plurality of guide holes (22), and the movable plate (9) is provided with a plurality of guide rods (23), one end of each guide rod (23) passes through the guide hole (22) and extends to the outside of the intercepting plate (2).

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