Anchor rod automatic wire making and capping machine and wire making and capping method

Abstract

The invention discloses an automatic anchor bolt threading and capping machine, comprising a frame, a top outer wall of the frame is fixedly connected with an inclined processing table, a side outer wall of the inclined processing table is fixedly connected with a supporting frame one, a bottom outer wall of the supporting frame one is fixedly connected with the top outer wall of the frame, two ends of the side outer wall of the supporting frame one are rotatably connected with a wheel disk, the supporting frame one is provided with a connecting hole, the axis of the main power motor passes through the connecting hole and is fixedly connected with the outer wall of one of the wheel disks, the outer walls of the two wheel disks are rotatably connected with the same running belt, the outer wall of the running belt is fixedly connected with a plurality of triangular rubber blocks, the main power motor is turned on to drive the wheel disk and the running belt to rotate, so that the triangular rubber blocks and the plurality of connecting rods can move synchronously with the running belt, and the plurality of triangular rubber blocks are used to clamp and limit the protective plastic caps discharged from the discharge tank, and the resistance clamping of the steel anchor rod is achieved by the Mecanum wheel.

Description

Technical Field

[0001] The invention belongs to the technical field of screw capping machines, and in particular relates to an automatic screw capping machine for anchor rods and a screw capping method for anchor rods. Background Art

[0002] Anchor wire making machine is a special equipment, which is mainly used to process the end of the steel anchor into a threaded wire head. This kind of steel anchor with a threaded wire head is widely used in the construction industry, especially in occasions where steel bars need to be connected, such as bridges, buildings and other engineering structures.

[0003] However, the conventional device still has the following problems when used:

[0004] Traditional steel anchor wire making requires matching protective plastic caps to be put on after wire making is completed to prevent the wire heads from rusting and affecting their use. However, this step is usually completed manually by workers who put on protective wire caps for the anchor rods. This method is inefficient, and the steel anchor rods are heavy and can easily cause injuries to workers. This working method needs to be improved to achieve automatic wire making and capping. Summary of the invention

[0005] In view of the deficiencies in the prior art, the present invention aims to provide an automatic wire-making and cap-screwing machine and a wire-making and cap-screwing method for anchor rods, which have the advantages of automatic wire-making and cap-screwing.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical scheme: an automatic anchor bolt wire making and capping machine comprises a frame, the top outer wall of the frame is fixedly connected with an inclined processing table, the outer wall of one side of the inclined processing table is fixedly connected with a supporting frame 1, the bottom outer wall of the supporting frame 1 is fixedly connected with the top outer wall of the frame, the two ends of the outer wall of one side of the supporting frame 1 are rotatably connected with a wheel disk, the outer wall of the support frame 1 on the side away from the wheel disk is fixedly connected with a main power motor, the supporting frame 1 is provided with a connecting hole, the axis of the main power motor passes through the connecting hole and is fixedly connected with the outer wall of one of the wheel disks, the outer walls of the two wheel disks are rotatably connected with the same running belt, the outer wall of the running belt is fixedly connected with a plurality of triangular rubber blocks, the outer wall of one side of the supporting frame 1 is provided with a material discharge trough, the inner wall of the material discharge trough is movably connected with a plurality of protective plastic caps, a plurality of steel anchor rods are placed on the slope outer wall of the inclined processing table, a threaded wire twisting head is provided on the outer wall of one end of the steel anchor rod, and the outer wall of the threaded wire twisting head is threadedly connected with the inner wall of the protective plastic cap.

[0007] Preferably, the top outer wall of the protective plastic cap is fitted with the bottom outer wall of the running belt, the upper corner outer walls on both sides of the protective plastic cap are fitted and connected with the outer walls on both sides of the triangular rubber block, and the high side slope of the discharge trough is fixedly connected with a discharge tank.

[0008] Preferably, a plurality of mounting holes are provided on an outer wall of one side of the running belt, and the plurality of mounting holes are evenly distributed in an array, an inner wall of the mounting hole is provided with a mounting bearing, an outer sleeve of the mounting bearing is fixedly connected to the inner wall of the mounting hole, an inner sleeve of the mounting bearing is fixedly connected to a connecting rod, and a plurality of Mecanum wheels are fixedly connected to the outer wall of the connecting rod, and the plurality of Mecanum wheels are evenly distributed in an array, the Mecanum wheels are divided into a hub and a driven wheel, an axis of the hub is fixedly connected to the outer wall of the connecting rod, the driven wheel is fixedly connected to the hub, and the outer wall of the driven wheel is movably connected to the outer wall of the steel anchor rod.

[0009] Preferably, the driven wheel is made of a magnetic material, and the driven wheel is magnetically connected to the steel anchor rod.

[0010] Preferably, the outer wall of the inclined processing table on one side away from the support frame one is fixedly connected to the support frame two, the bottom outer wall of the support frame two is connected to the top outer wall of the frame, a rack is provided on the outer wall of one side of the support frame two, and the outer wall of one end of the connecting rod is fixedly connected to a gear, and the outer wall of the gear is movably engaged with the outer wall of the rack.

[0011] Preferably, the top outer wall of the frame is fixedly connected to a transmission frame, the inner wall of the transmission frame is rotatably connected to a plurality of transmission rollers, the outer wall of the transmission frame is provided with a plurality of through holes corresponding to the transmission rollers, one side outer wall of the transmission roller is fixedly connected to a rotating disk through the through holes, the outer walls of the plurality of rotating disks are rotatably connected to the same connecting belt, one side outer wall of the transmission frame is fixedly connected to a bidirectional rotating motor, one side outer wall of the bidirectional rotating motor is fixedly connected to a transmission motor, the axis of the transmission motor is fixedly connected to one side outer wall of one of the rotating disks, the top outer wall of the transmission roller is movably connected to the outer wall of the steel bar anchor, and one side outer wall of the transmission frame is fixedly connected to an electric thread threading machine.

[0012] Preferably, the inner wall of the transmission frame is provided with a left fixed plate and a right movable plate, the outer walls on both sides of the left fixed plate are fixedly connected to the inner wall of the transmission frame, the highest point of the left fixed plate is aligned with the highest point of the slope of the inclined processing table, the outer wall of one side of the bottom of the right movable plate is fixedly connected with a connecting hinge, the right movable plate is hinged to the inner wall of one side of the transmission frame through the connecting hinge, the outer wall of the right movable plate at one end away from the connecting hinge is movably connected to the outer wall of the transmission frame, the inner wall of the transmission frame is fixedly connected with a vertical motor, the axis of the vertical motor is fixedly connected with a telescopic rod, the end point of the telescopic rod is fixedly connected with a slider, the outer wall of one side of the bottom of the right movable plate is fixedly connected with a slide rail, and the outer wall of the slider is slidably connected to the inner wall of the slide rail.

[0013] Preferably, a connecting bearing is provided on one side outer wall of the wheel disc, an outer sleeve of the connecting bearing is fixedly connected to one side outer wall of the wheel disc, an inner sleeve of the connecting bearing is fixedly connected to a liquid storage tank, the interior of the liquid storage tank is divided into a liquid storage cavity and a placement cavity, a liquid storage bag is fixedly connected to the interior of the placement cavity, a one-way flow valve tube is fixedly connected to the input end of the liquid storage bag, the top end of the one-way flow valve tube is connected to the interior of the liquid storage cavity, and a mist valve connected to the interior of the liquid storage bag is fixedly installed on the bottom outer wall of the liquid storage tank A chemical spray nozzle, a movable groove connected to the accommodating cavity is provided on one side of the bottom outer wall of the liquid storage tank, the inner wall of the movable groove is fixedly connected with a spring hinge, the outer wall of the spring hinge is fixedly connected with a baffle, the upper end side outer wall of the baffle is movably connected to the outer wall of one side of the liquid storage bag, the bottom end outer wall of the baffle is movably connected to the outer wall of one side of the connecting rod, the inner wall of the accommodating cavity is fixedly connected with a limiting clamp, the inner wall of the liquid storage bag is fixedly connected with a reset spring, and the top outer wall of the liquid storage tank is movably connected with a liquid storage cover.

[0014] Preferably, a counterweight is fixedly connected to the inner wall of the placement cavity.

[0015] Preferably, a method for making a wire cap includes an automatic wire capping machine for anchor rods as described in any one of the above invention contents, and the steps are as follows:

[0016] The first step: the steel anchor rods on the production line are transferred to the electric threading machine by rotating the transmission roller, and the electric threading machine is used to complete the threading work of the ends of the steel anchor rods;

[0017] Step 2: Start the vertical motor to drive the right movable plate to flip, and transport the steel anchor rod to the inclined processing table for screwing;

[0018] Step 3: Use multiple Mecanum wheels to clamp and move the steel anchor rods on the inclined processing table, driving the threaded wire heads of the steel anchor rods to rotate synchronously into the protective plastic caps to complete the screwing work.

[0019] Compared with the prior art, the present invention has the following beneficial effects:

[0020] In the present invention, the inclined processing table after the silk making is completed will be placed on the inclined processing table, and the inclined processing table is used to make the steel anchor rod roll from high to low autonomously, and the main power motor is turned on to drive the wheel plate and the running belt to rotate, so that the triangular rubber block and the plurality of connecting rods can move synchronously with the running belt, and the plurality of triangular rubber blocks are used to clamp and limit the protective plastic cap discharged from the discharge tank, and the Mecanum wheels on the two connecting rods can clamp one steel anchor rod at the same time through the displacement of the connecting rod. In the present invention, the Mecanum wheels are used to realize the resistance to the steel anchor rod. The clamping and rotation of the Mecanum wheel enables the steel anchor rod to move obliquely forward at an angle of 45 degrees with itself as the axis. Through this movement, the threaded wire head at the end of the steel anchor rod is turned into the protective plastic cap, and the automatic cap rotation step is realized. In the present invention, the running belt drives the gear on the connecting rod to engage with the rack, and the connecting rod is driven to rotate through the meshing movement, which further drives the Mecanum wheel to rotate. The driven wheel is made of a magnetic material, which can increase the friction between the steel anchor rod and the Mecanum wheel, thereby increasing the clamping strength of the Mecanum wheel. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the upper right structure of the present invention.

[0022] Figure 2 It is a schematic diagram of the left rear structure of the present invention.

[0023] Figure 3 It is a schematic diagram of the top structure of the present invention.

[0024] Figure 4 It is a front view structural schematic diagram of the present invention.

[0025] Figure 5 It is a side structural schematic diagram of the present invention.

[0026] Figure 6 for Figure 5 A schematic diagram of the enlarged structure at point A in the middle.

[0027] Figure 7 It is a schematic diagram of the connecting rod structure of the present invention.

[0028] Figure 8 for Figure 7 A magnified schematic diagram of the structure at point B in the middle.

[0029] Fig. 9 It is a schematic diagram of the structure of the tilting processing table of the present invention.

[0030] Fig.10 for Fig. 9 Enlarged schematic diagram of the structure at C in the middle.

[0031] Fig.11 It is a schematic diagram of the running belt structure of the present invention.

[0032] Fig.12 for Fig.11 Enlarged schematic diagram of the structure at D in the middle.

[0033] In the figure: 1, frame; 2, tilting processing table; 3, support frame 1; 4, main power motor; 5, wheel disc; 6, running belt; 7, triangular rubber block; 8, discharge trough; 9, protective plastic cap; 10, steel anchor rod; 11, threaded wire head; 12, installation bearing; 13, connecting rod; 14, Mecanum wheel; 141, wheel hub; 142, driven wheel; 15, gear; 16, support frame 2; 17, transmission frame; 18, transmission roller; 19, transmission motor; 20, two-way rotation motor; 21, rotating disk; 22, connecting belt Belt; 23. Left fixed plate; 24. Connecting hinge; 25. Right movable plate; 26. Slide rail; 27. Vertical motor; 28. Telescopic rod; 29. ​​Slider; 30. Connecting bearing; 31. Liquid storage tank; 32. Liquid storage chamber; 33. Placement chamber; 34. Movable groove; 35. Spring hinge; 36. Baffle; 37. Liquid storage bag; 38. Reset spring; 39. Limiting card plate; 40. One-way flow valve tube; 41. Counterweight block; 42. Liquid storage cover; 43. Rack; 44. Electric threading machine; 45. Atomizing nozzle; 46. Discharge tank. DETAILED DESCRIPTION

[0034] In order to make the purpose and technical solution of the present invention clearly and completely described, and the advantages more clearly understood, the embodiments of the present invention are further described in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are part of the embodiments of the present invention, not all of them, and are only used to explain the embodiments of the present invention, and are not used to limit 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.

[0035] For example, see Figures 1 to 12The present invention provides a technical solution: an automatic anchor bolt threading capping machine, comprising a frame 1, a top outer wall of the frame 1 is fixedly connected to an inclined processing table 2, a side outer wall of the inclined processing table 2 is fixedly connected to a support frame 3, a bottom outer wall of the support frame 3 is fixedly connected to the top outer wall of the frame 1, a wheel disc 5 is rotatably connected to both ends of the side outer wall of the support frame 3, a side outer wall of the support frame 3 away from the wheel disc 5 is fixedly connected to a main power motor 4, a connecting hole is opened in the support frame 3, the axis of the main power motor 4 passes through the connecting hole and is fixedly connected to the outer wall of one of the wheel discs 5, and the two wheel discs 5 are fixedly connected to the outer wall of the two wheel discs 5. The outer wall is rotatably connected to the same running belt 6, and the outer wall of the running belt 6 is fixedly connected to a plurality of triangular rubber blocks 7. A discharge trough 8 is provided on the outer wall of one side of the support frame 3, and a plurality of protective plastic caps 9 are movably connected to the inner wall of the discharge trough 8. A plurality of steel anchor rods 10 are placed on the slope outer wall of the inclined processing table 2, and a threaded wire head 11 is provided on the outer wall of one end of the steel anchor rod 10. The outer wall of the threaded wire head 11 is threadedly connected to the inner wall of the protective plastic cap 9, and the top outer wall of the protective plastic cap 9 is in contact with the bottom outer wall of the running belt 6, and the outer walls of the upper corners on both sides of the protective plastic cap 9 are in contact with the outer walls on both sides of the triangular rubber block 7. The high side slope of the discharge trough 8 is fixedly connected to the discharge tank 46, and a plurality of mounting holes are opened on the outer wall of one side of the running belt 6, and the plurality of mounting holes are evenly distributed in an array. The inner wall of the mounting hole is provided with a mounting bearing 12, and the outer sleeve of the mounting bearing 12 is fixedly connected to the inner wall of the mounting hole, and the inner sleeve of the mounting bearing 12 is fixedly connected to a connecting rod 13, and the outer wall of the connecting rod 13 is fixedly connected to a plurality of Mecanum wheels 14, and the plurality of Mecanum wheels 14 are evenly distributed in an array, and the Mecanum wheels 14 are divided into a hub 141 and a driven wheel 142, and the axis of the hub 141 and the connecting rod 13 are fixedly connected to each other. The outer wall of the driven wheel 142 is fixedly connected, the driven wheel 142 and the wheel hub 141 are fixedly connected, the outer wall of the driven wheel 142 is movably connected to the outer wall of the steel anchor rod 10, the driven wheel 142 is made of a magnetic material, the driven wheel 142 is magnetically connected to the steel anchor rod 10, the outer wall of the inclined processing table 2 on the side away from the support frame 3 is fixedly connected with the support frame 2 16, the bottom outer wall of the support frame 2 16 is connected to the top outer wall of the frame 1, a rack 43 is provided on the outer wall of one side of the support frame 2 16, and the outer wall of one end of the connecting rod 13 is fixedly connected with a gear 15, and the outer wall of the gear 15 is movably engaged with the outer wall of the rack 43.

[0036] In the present invention, the inclined processing table 2 after silk making is placed on the inclined processing table 2, and the inclined processing table 2 is used to make the steel anchor rod 10 roll autonomously from high to low. By turning on the main power motor 4 to drive the wheel plate 5 and the running belt 6 to rotate, the triangular rubber block 7 and the plurality of connecting rods 13 can move synchronously with the running belt 6, and the plurality of triangular rubber blocks 7 are used to clamp and limit the protective plastic cap 9 discharged from the discharge tank 46. The Mecanum wheels 14 on the two connecting rods 13 can clamp a steel anchor rod 10 at the same time through the displacement of the connecting rod 13. In the present invention, the Mecanum wheel 14 is an omnidirectional wheel that can move in all directions. This wheel can generate movement in multiple directions through its special design. The rotation of a single Mecanum wheel 14 will generate oblique movement in a 45-degree direction. The core of the Mecanum wheel 14 lies in its wheel hub 141 and the driven wheel 142 surrounding the wheel hub 141. The axis of the driven wheel 142 is aligned with the wheel hub 14. 1 axis is at an angle of 45 degrees, which enables the wheel to produce a lateral sliding effect when rotating. The flexibility of the movement of this wheel enables it to perform well in occasions that require highly flexible movement. In the present invention, the Mecanum wheel 14 is used to resist and clamp the steel anchor rod 10. The clamping rotation of the Mecanum wheel 14 enables the steel anchor rod 10 to move forward at an angle of 45 degrees with itself as the axis. Through this movement, the threaded wire head 11 at the end of the steel anchor rod 10 is transferred into the protective plastic cap 9 to achieve the automatic cap rotation step. The device is also suitable for installing nuts on the steel anchor rod 10. In the present invention, the running belt 6 will drive the gear 15 on the connecting rod 13 to engage with the rack 43, and the connecting rod 13 is driven to rotate by the meshing movement, which further drives the Mecanum wheel 14 to rotate. The driven wheel 142 is made of a magnetic material, which can increase the friction between the steel anchor rod 10 and the Mecanum wheel 14, thereby increasing the clamping strength of the Mecanum wheel 14.

[0037] Embodiment 2, on the basis of embodiment 1, a transmission frame 17 is fixedly connected to the top outer wall of the frame 1, a plurality of transmission rollers 18 are rotatably connected to the inner wall of the transmission frame 17, a plurality of through holes corresponding to the transmission rollers 18 are opened on the outer wall of the transmission frame 17, a rotating disk 21 is fixedly connected to the outer wall of one side of the transmission roller 18 through the through holes, the outer walls of the plurality of rotating disks 21 are rotatably connected to the same connecting belt 22, a bidirectional rotating motor 20 is fixedly connected to the outer wall of one side of the transmission frame 17, a transmission motor 19 is fixedly connected to the outer wall of one side of the bidirectional rotating motor 20, the axis of the transmission motor 19 is fixedly connected to the outer wall of one side of the rotating disk 21, the top outer wall of the transmission roller 18 is movably connected to the outer wall of the steel anchor 10, and an electric threading machine 44 is fixedly connected to the outer wall of one side of the transmission frame 17 The inner wall of the transmission frame 17 is provided with a left fixed plate 23 and a right movable plate 25. The outer walls on both sides of the left fixed plate 23 are fixedly connected to the inner wall of the transmission frame 17. The highest point of the left fixed plate 23 is aligned with the highest point of the slope of the inclined processing table 2. The outer wall of one side of the bottom of the right movable plate 25 is fixedly connected with a connecting hinge 24. The right movable plate 25 is hinged to the inner wall of one side of the transmission frame 17 through the connecting hinge 24. The outer wall of one end of the right movable plate 25 away from the connecting hinge 24 is movably connected to the outer wall of the transmission frame 17. The inner wall of the transmission frame 17 is fixedly connected with a vertical motor 27. The axis of the vertical motor 27 is fixedly connected with a telescopic rod 28. The end point of the telescopic rod 28 is fixedly connected with a slider 29. The outer wall of one side of the bottom of the right movable plate 25 is fixedly connected with a slide rail 26. The outer wall of the slider 29 is slidably connected to the inner wall of the slide rail 26.

[0038] In the present invention, by starting the transmission motor 19, multiple transmission rollers 18 are driven to rotate, and the steel anchor rods 10 on the production line are transmitted to the position of the electric threading machine 44. The electric threading machine 44 is a device already available on the market. The combined cross-section of the left fixed plate 23 and the right movable plate 25 in the present invention is an inverted triangle shape, so as to protect and limit the steel anchor rods 10 to prevent them from rolling. When the steel anchor rods 10 are in place, they are clamped by the electric threading machine 44 to complete the wire making work of the end of the steel anchor rods 10. After the wire making is completed, the vertical motor 27 is started to extend the telescopic rod 28. The telescopic rod 28 pushes the outer wall of the right movable plate 25 to drive the right movable plate 25 to flip, and the right movable plate 25 is used to push the steel anchor rod 10 onto the inclined processing table 2 for screwing the cap.

[0039] Embodiment 3, on the basis of embodiment 1, a connecting bearing 30 is provided on the outer wall of one side of the wheel disc 5, the outer sleeve of the connecting bearing 30 is fixedly connected to the outer wall of one side of the wheel disc 5, the inner sleeve of the connecting bearing 30 is fixedly connected to a liquid storage tank 31, the interior of the liquid storage tank 31 is divided into a liquid storage chamber 32 and a placement chamber 33, the interior of the placement chamber 33 is fixedly connected to a liquid storage capsule 37, the input end of the liquid storage capsule 37 is fixedly connected to a one-way flow valve tube 40, the top end of the one-way flow valve tube 40 is connected to the interior of the liquid storage chamber 32, and the bottom outer wall of the liquid storage tank 31 is fixedly installed with an atomizing nozzle 45 connected to the interior of the liquid storage capsule 37. A movable groove 34 connected to the accommodating chamber 33 is provided on one side of the bottom outer wall of the liquid storage tank 31, and a spring hinge 35 is fixedly connected to the inner wall of the movable groove 34, and a baffle 36 is fixedly connected to the outer wall of the spring hinge 35, and the upper end side outer wall of the baffle 36 is movably connected to the outer wall of one side of the liquid storage capsule 37, and the bottom end outer wall of the baffle 36 is movably connected to the outer wall of one side of the connecting rod 13, the inner wall of the accommodating chamber 33 is fixedly connected to a limiting clamping plate 39, and the inner wall of the liquid storage capsule 37 is fixedly connected to a return spring 38, the top outer wall of the liquid storage tank 31 is movably connected to a liquid storage cover 42, and the inner wall of the accommodating chamber 33 is fixedly connected to a counterweight block 41.

[0040] In the present invention, the liquid storage chamber 32 is loaded with lubricating liquid, which flows into the liquid storage bag 37 through the one-way flow valve tube 40, and the liquid storage bag 37 is limited by the limit card plate 39. When the running belt 6 drives the connecting rod 13 to rotate back and forth, the outer wall of one end of the connecting rod 13 will abut against the outer wall of one side of the bottom of the baffle 36, so that the baffle 36 rotates with the spring hinge 35 as the axis, so that the upper end of the spring hinge 35 is used to squeeze the liquid storage bag 37, and the lubricating liquid stored in the liquid storage bag 37 is sprayed out from the atomizing nozzle 45 through squeezing, and sprayed on the screw below. The threaded wire head 11 is provided with a groove, thereby increasing the lubrication of the threaded wire head 11, further reducing the friction between the threaded wire head 11 and the protective plastic cap 9, so that the threaded wire head 11 can be more easily transferred into the protective plastic cap 9; when the connecting rod 13 moves away and loses the pressure against the baffle 36, the baffle 36 will rebound to its original position through the spring hinge 35, and the liquid storage bag 37 will be reset by the reset spring 38, and the counterweight block 41 is used to make the placement cavity 33 of the liquid storage tank 31 always heavier than the liquid storage cavity 32, so that the baffle 36 can be continuously at the bottom and will not flip over with the rotation of the wheel 5.

[0041] A method for making a wire cap, characterized in that it comprises an automatic wire capping machine for an anchor rod as described in any one of the above specific embodiments, and the steps are as follows:

[0042] The first step: the steel anchor rod 10 on the production line is transferred to the electric threading machine 44 by the rotation of the transfer roller 18, and the end threading work of the steel anchor rod 10 is completed by the electric threading machine 44;

[0043] Step 2: Start the vertical motor 27 to drive the right movable plate 25 to flip, and transport the steel anchor rod 10 to the inclined processing table 2 for screwing;

[0044] Step 3: The steel anchor rod 10 on the inclined processing table 2 is clamped and moved by multiple Mecanum wheels 14, driving the threaded wire head 11 of the steel anchor rod 10 to rotate synchronously into the protective plastic cap 9 to complete the screwing work.

[0045] Working principle and use process of the present invention: In the present invention, the inclined processing table 2 after silk making is placed on the inclined processing table 2, and the inclined processing table 2 is used to make the steel anchor rod 10 roll autonomously from high to low. By turning on the main power motor 4 to drive the wheel plate 5 and the running belt 6 to rotate, the triangular rubber block 7 and the plurality of connecting rods 13 can move synchronously with the running belt 6, and the plurality of triangular rubber blocks 7 are used to clamp and limit the protective plastic cap 9 discharged from the discharge tank 46. Through the displacement of the connecting rod 13, the Mecanum wheels 14 on the two connecting rods 13 can clamp a steel anchor rod 10 at the same time. In the present invention, the Mecanum wheel 14 is an omnidirectional wheel that can move in all directions. This wheel can generate movement in multiple directions through its special design. The rotation of a single Mecanum wheel 14 will produce an oblique movement in a 45-degree direction. The core of the Mecanum wheel 14 lies in the design of its wheel hub 141 and the driven wheel 142 surrounding the wheel hub 141. The axis of the driven wheel 142 is at a 45-degree angle to the axis of the wheel hub 141, which enables the wheel to produce a lateral sliding effect when rotating. The movement flexibility of this wheel enables it to perform well in situations where highly flexible movement is required. In the present invention, the Mecanum wheel 14 is used to resist and clamp the steel anchor rod 10. The clamping rotation of the Mecanum wheel 14 enables the steel anchor rod 10 to move obliquely at an angle of 45 degrees with itself as the axis. Through this movement, the threaded wire head 11 at the end of the steel anchor rod 10 is transferred into the protective plastic cap 9, realizing automatic cap rotation. Step, in the present invention, the running belt 6 will drive the gear 15 on the connecting rod 13 to mesh with the rack 43, and the meshing movement will drive the connecting rod 13 to rotate, and further drive the Mecanum wheel 14 to rotate. The driven wheel 142 is made of a magnetic material, which can increase the friction between the steel anchor rod 10 and the Mecanum wheel 14, thereby increasing the clamping force of the Mecanum wheel 14. In the present invention, by starting the transmission motor 19, a plurality of transmission rollers 18 are driven to rotate, and the steel anchor rod 10 on the production line is transmitted to the position of the electric threading machine 44. The electric threading machine 44 is an existing device on the market. The combined cross-section of the left fixed plate 23 and the right movable plate 25 in the present invention is in the shape of an inverted triangle, so as to protect and limit the steel anchor rod 10 to avoid To prevent rolling, when the steel anchor rod 10 is in place, the electric threading machine 44 is used to clamp the end of the steel anchor rod 10 to complete the threading work. After the threading is completed, the vertical motor 27 is started to extend the telescopic rod 28. The telescopic rod 28 pushes the outer wall of the right movable plate 25 to drive the right movable plate 25 to flip, and the right movable plate 25 is used to push the steel anchor rod 10 onto the inclined processing table 2 for screwing the cap. In the present invention, the liquid storage chamber 32 is loaded with lubricating liquid, and the lubricating liquid flows into the liquid storage bag 37 through the one-way flow valve tube 40. The liquid storage bag 37 is limited by the limit card plate 39. When the operating belt 6 drives the connecting rod 13 to reciprocate, the outer wall of one end of the connecting rod 13 will resist the outer wall of the bottom side of the baffle 36, so that the baffle 36 rotates with the spring hinge 35 as the axis.The upper end of the spring hinge 35 is used to squeeze the liquid reservoir 37, and the lubricating liquid stored in the liquid reservoir 37 is ejected from the atomizing nozzle 45 through squeezing and sprayed on the threaded wire head 11 below, thereby increasing the lubrication of the threaded wire head 11, further reducing the friction between the threaded wire head 11 and the protective plastic cap 9, so that the threaded wire head 11 can be more easily transferred into the protective plastic cap 9. When the connecting rod 13 moves away and loses the pressure against the baffle 36, the baffle 36 will rebound back to its original position through the spring hinge 35, and the liquid reservoir 37 will be reset by the reset spring 38. The counterweight block 41 is used to make the placement cavity 33 of the liquid storage tank 31 always heavier than the liquid storage cavity 32, so that the baffle 36 can be continuously at the bottom and will not flip with the rotation of the wheel 5.

[0046] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An automatic anchor bolt threading and capping machine, comprising a frame (1), characterized in that: The top outer wall of the frame (1) is fixedly connected to an inclined processing table (2), one side outer wall of the inclined processing table (2) is fixedly connected to a support frame (3), the bottom outer wall of the support frame (3) is fixedly connected to the top outer wall of the frame (1), a wheel disc (5) is rotatably connected to both ends of the one side outer wall of the support frame (3), the side outer wall of the support frame (3) away from the wheel disc (5) is fixedly connected to a main power motor (4), and the support frame (3) is provided with a connecting hole, the main power motor (4) The axis of the power motor (4) passes through the connecting hole and is fixedly connected to the outer wall of one of the wheel discs (5); the outer walls of the two wheel discs (5) are rotatably connected to the same running belt (6); the outer wall of the running belt (6) is fixedly connected to a plurality of triangular rubber blocks (7); a material discharge trough (8) is provided on the outer wall of one side of the support frame (3); a plurality of protective plastic caps (9) are movably connected to the inner wall of the material discharge trough (8); and a plurality of steel anchor rods (10) are placed on the outer wall of the slope of the inclined processing table (2). A threaded wire head (11) is provided on the outer wall of one end of the steel anchor rod (10), and the outer wall of the threaded wire head (11) is threadedly connected to the inner wall of the protective plastic cap (9). A plurality of mounting holes are provided on the outer wall of one side of the running belt (6), and the plurality of mounting holes are evenly distributed in an array. A mounting bearing (12) is provided on the inner wall of the mounting hole, and the outer sleeve of the mounting bearing (12) is fixedly connected to the inner wall of the mounting hole. The inner sleeve of the mounting bearing (12) is fixedly connected to a connecting rod (13). ), the outer wall of the connecting rod (13) is fixedly connected to a plurality of Mecanum wheels (14), the plurality of Mecanum wheels (14) are evenly distributed in an array, the Mecanum wheels (14) are divided into a wheel hub (141) and a driven wheel (142), the axis of the wheel hub (141) is fixedly connected to the outer wall of the connecting rod (13), the driven wheel (142) is fixedly connected to the wheel hub (141), and the outer wall of the driven wheel (142) is movably connected to the outer wall of the steel anchor rod (10).

2. The automatic thread-making and capping machine for anchor rods according to claim 1, characterized in that: The top outer wall of the protective plastic cap (9) is fitted with the bottom outer wall of the running belt (6), the upper corner outer walls on both sides of the protective plastic cap (9) are fitted with the outer walls on both sides of the triangular rubber block (7), and the high side slope of the discharge trough (8) is fixedly connected to the discharge tank (46).

3. The automatic thread-making and cap-screwing machine for anchor rods according to claim 1, characterized in that: The driven wheel (142) is made of a magnetic material, and the driven wheel (142) is magnetically connected to the steel bar anchor rod (10).

4. The automatic thread-making and cap-screwing machine for anchor rods according to claim 1, characterized in that: The outer wall of the inclined processing table (2) on one side away from the support frame one (3) is fixedly connected to the support frame two (16), the bottom outer wall of the support frame two (16) is connected to the top outer wall of the frame (1), a rack (43) is provided on the outer wall of one side of the support frame two (16), and a gear (15) is fixedly connected to the outer wall of one end of the connecting rod (13), and the outer wall of the gear (15) is movably meshed with the outer wall of the rack (43).

5. The automatic thread-making and cap-screwing machine for anchor rods according to claim 1, characterized in that: The top outer wall of the frame (1) is fixedly connected to a transmission frame (17), the inner wall of the transmission frame (17) is rotatably connected to a plurality of transmission rollers (18), the outer wall of the transmission frame (17) is provided with a plurality of through holes corresponding to the transmission rollers (18), one side outer wall of the transmission roller (18) is fixedly connected to a rotating disk (21) through the through holes, the outer walls of the plurality of rotating disks (21) are rotatably connected to the same connecting belt (22), one side outer wall of the transmission frame (17) is fixedly connected to a bidirectional rotating motor (20), one side outer wall of the bidirectional rotating motor (20) is fixedly connected to a transmission motor (19), the axis of the transmission motor (19) is fixedly connected to the outer wall of one side of one of the rotating disks (21), the top outer wall of the transmission roller (18) is movably connected to the outer wall of the steel bar anchor rod (10), and one side outer wall of the transmission frame (17) is fixedly connected to an electric threading machine (44).

6. The automatic thread-making and cap-screwing machine for anchor rods according to claim 5, characterized in that: The inner wall of the transmission frame (17) is provided with a left fixed plate (23) and a right movable plate (25); the outer walls of both sides of the left fixed plate (23) are fixedly connected to the inner wall of the transmission frame (17); the highest point of the left fixed plate (23) is aligned with the highest point of the slope of the inclined processing table (2); the outer wall of one side of the bottom of the right movable plate (25) is fixedly connected with a connecting hinge (24); the right movable plate (25) is hingedly connected to the inner wall of one side of the transmission frame (17) via the ... The outer wall of one end of the movable plate (25) away from the connecting hinge (24) is movably connected to the outer wall of the transmission frame (17); the inner wall of the transmission frame (17) is fixedly connected to a vertical motor (27); the axis of the vertical motor (27) is fixedly connected to a telescopic rod (28); the end of the telescopic rod (28) is fixedly connected to a slider (29); the outer wall of one side of the bottom of the right movable plate (25) is fixedly connected to a slide rail (26); the outer wall of the slider (29) is slidably connected to the inner wall of the slide rail (26).

7. The automatic anchor bolt threading and capping machine according to claim 1, characterized in that: A connecting bearing (30) is provided on an outer wall of one side of the wheel disc (5); an outer sleeve of the connecting bearing (30) is fixedly connected to an outer wall of one side of the wheel disc (5); an inner sleeve of the connecting bearing (30) is fixedly connected to a liquid storage tank (31); the interior of the liquid storage tank (31) is divided into a liquid storage chamber (32) and a placement chamber (33); a liquid storage capsule (37) is fixedly connected to the interior of the placement chamber (33); a one-way flow valve tube (40) is fixedly connected to the input end of the liquid storage capsule (37); a top end of the one-way flow valve tube (40) is connected to the interior of the liquid storage chamber (32); an atomizing nozzle (40) connected to the interior of the liquid storage capsule (37) is fixedly installed on the bottom outer wall of the liquid storage tank (31). 5), a movable groove (34) connected to the placement cavity (33) is provided on one side of the bottom outer wall of the liquid storage tank (31), a spring hinge (35) is fixedly connected to the inner wall of the movable groove (34), a baffle (36) is fixedly connected to the outer wall of the spring hinge (35), an upper end side outer wall of the baffle (36) is movably connected to an outer wall of one side of the liquid storage capsule (37), a bottom end outer wall of the baffle (36) is movably connected to an outer wall of one side of the connecting rod (13), an inner wall of the placement cavity (33) is fixedly connected to a limiting clamp (39), an inner wall of the liquid storage capsule (37) is fixedly connected to a return spring (38), and a top outer wall of the liquid storage tank (31) is movably connected to a liquid storage cover (42).

8. The automatic anchor bolt threading and capping machine according to claim 7, characterized in that: A counterweight block (41) is fixedly connected to the inner wall of the placement cavity (33).

9. A method for making a thread cap, characterized in that: An automatic anchor rod threading and capping machine as described in any one of claims 1 to 8, comprising the following steps: The first step is to transfer the steel anchor rod (10) on the production line to the electric threading machine (44) by rotating the transmission roller (18), and complete the threading work of the end of the steel anchor rod (10) by the electric threading machine (44); Step 2: Start the vertical motor (27) to drive the right movable plate (25) to flip, and transport the steel anchor rod (10) to the inclined processing table (2) for screwing; Step 3: The steel anchor rod (10) on the inclined processing table (2) is clamped and moved by a plurality of Mecanum wheels (14), so as to drive the threaded wire head (11) of the steel anchor rod (10) to rotate synchronously into the protective plastic cap (9), thereby completing the cap screwing work.

Images