A docking screw thread rolling device capable of quickly recovering debris

Abstract

The utility model relates to the technical field of screws and discloses a joint screw threading device that can quickly recycle debris, including a base plate, a feeding mechanism is fixed on the top of the base plate, a vibration plate is fixed on the top of the feeding mechanism, a fixed plate is fixedly connected to the top of the base plate, a fixed threading plate is fixedly connected to the inner side of the fixed plate, a movable threading plate is provided on the opposite side of the fixed threading plate, a moving component for driving the movable threading plate is provided at the bottom of the base plate, a spray component is fixedly provided on the outer surface of the fixed plate, a dust collection box is fixedly provided on one side of the spray component, a containing box is provided at one end of the base plate, a collecting groove is provided at the front end of the containing box, and the collecting groove is communicated with the containing box, the utility model is provided with a dust collection box, and the debris produced by threading can be effectively collected through the cooperation of structures such as a fan and an air duct, which is beneficial to improving the threading quality; the utility model is provided with a shock-absorbing spring, and the impact force can be relieved by the shock-absorbing spring, which is beneficial to maintaining the integrity of the appearance of the screw.

Description

Technical Field

[0001] The utility model relates to the technical field of screw processing, in particular to a joint screw thread rolling device capable of quickly recovering debris. Background Art

[0002] During the production process of joint screws, a thread rolling device is needed to roll the screws. The working principle of thread rolling mainly relies on the mutual movement of the thread rolling plates to roll the threads. Two identical thread rolling surfaces with the same thread shape and the same helix angle as the thread are rolled against each other. The thread of the screw is generally completed in one back and forth movement of the thread rolling plate. The forming efficiency is very high and it is widely used in the production process of screws.

[0003] After the current thread rolling machine processes the screws, the metal debris generated during the thread rolling will be mixed with the screws, which may affect the thread rolling quality of the screws and easily affect the subsequent processing of the screws. In addition, the screws and the debris are piled up together, and it takes time to sort out the screws after thread rolling, which is not conducive to the working efficiency of the thread rolling machine. For this reason, we propose a joint screw thread rolling device that can quickly recover the debris to well solve the above-mentioned drawbacks. Utility Model Content

[0004] The purpose of the present invention is to provide a joint screw thread rolling device that can quickly recover debris in order to solve the above-mentioned problem. The problem of debris and screws being mixed together mentioned in the background technology is solved by the cooperation of structures such as a moving component, a spray component and a dust collection box.

[0005] In order to solve the above problems, the utility model provides a technical solution:

[0006] A dovetail screw threading device capable of quickly recovering debris comprises a base plate, a feeding mechanism is fixed on the top of the base plate, a vibrating plate is fixed on the top of the feeding mechanism, a fixed plate is fixedly connected to the top of the base plate, a fixed threading plate is fixedly connected to the inner side of the fixed plate, a movable threading plate is provided on the opposite side of the fixed threading plate, a moving component for driving the movable threading plate is provided at the bottom of the base plate, a spray component is fixedly provided on the outer surface of the fixed plate, a dust collection box is fixedly provided on one side of the spray component, a containing box is provided at one end of the base plate, a collecting trough is provided at the front end of the containing box, and the collecting trough is communicated with the containing box.

[0007] As a preferred scheme of the utility model, the moving component includes a motor, the motor is fixedly installed at the bottom of the base plate, the output end of the motor is fixedly connected to a worm, the worm is meshingly connected to a worm wheel, the worm wheel is rotatably connected to the base plate, the worm wheel is meshingly connected to a rack, the top of the rack is fixedly connected to a connecting rod, a groove is opened inside the base plate, a slider is slidably connected inside the groove, the bottom of the slider is fixedly connected to the connecting rod, the top of the slider is fixedly connected to a sliding column, and the other end of the sliding column is fixedly connected to a movable rubbing plate.

[0008] As a preferred solution of the utility model, the spray assembly includes a water pump, which is fixedly installed on the outside of the fixed plate, the output end of the water pump is fixedly connected to a water pipe, the other end of the water pipe is fixedly connected to a nozzle, and the water pipe and the nozzle are located on the top of the fixed plate.

[0009] As a preferred solution of the utility model, a water tank is fixedly provided on the top of the base plate, the input end of the water pump is fixedly connected to the water tank through a water pipe, and a drainage groove is opened on the top of the base plate, and the drainage groove is communicated with the containing box.

[0010] As a preferred solution of the utility model, a support frame is fixedly connected to the inner wall of the containing box, a plurality of shock-absorbing springs are symmetrically fixedly provided on the top of the support frame, a leakage plate is fixedly connected to the other ends of the plurality of shock-absorbing springs, wherein the bottoms of two of the shock-absorbing springs are fixedly connected to a first filter screen, the bottom of the containing box is detachably connected to a debris box, one end of the first filter screen is communicated with the debris box, a drain pipe is provided at the bottom of the containing box, and the other end of the drain pipe is fixedly connected to the water tank.

[0011] As a preferred solution of the utility model, a fan is fixedly installed inside the dust box, a second filter is detachably connected to the inside of the dust box, an output end of the fan is fixedly connected to an air duct, the air duct extends into the interior of the second filter, and the other end of the air duct extends to the outside of the dust box and is fixedly connected to an air nozzle.

[0012] The beneficial effects of the utility model are:

[0013] 1. The utility model is provided with a dust collection box, which can effectively collect the debris from the rolling of the teeth through the cooperation of the fan, the air duct, the first filter and other structures, so as to keep the rolling machine clean and improve the quality of the rolling of the teeth;

[0014] 2. The utility model is provided with a moving assembly, which drives the moving thread rolling plate to work by cooperating with each other through structures such as the vibration plate, the feeding mechanism and the moving assembly, and can efficiently roll the threads of the docking screws, which is beneficial to improving the thread rolling efficiency;

[0015] 3. The utility model is provided with a spray assembly, which can spray the joint bolts through the cooperation of the water pump, water tank, leak plate, water pipe and nozzle. On the one hand, it can keep the inside of the thread rolling machine clean and tidy, and on the other hand, it can cool the thread rolling machine, which is convenient for improving the use efficiency of the thread rolling machine;

[0016] 4. The new type is provided with a shock-absorbing spring. When the connecting screws fall into the storage box after thread rolling, the shock-absorbing spring can relieve the impact force, which is beneficial to maintain the integrity of the screw surface. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] For ease of explanation, the present invention is described in detail by the following specific implementations and drawings.

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a schematic diagram of the overall structure of the utility model from another perspective;

[0020] Figure 3 It is a sectional view of the overall structure of the utility model;

[0021] Figure 4 It is a bottom view of the partial structure of the utility model;

[0022] Figure 5 yes Figure 4 The corresponding figure at A is enlarged;

[0023] Figure 6 It is a cross-sectional view of the internal structure of the dust collecting box of the utility model.

[0024] In the figure: 1. bottom plate; 2. vibration plate; 3. feeding mechanism; 4. fixed plate; 5. fixed rubbing plate; 6. movable rubbing plate; 7. movable assembly; 701. motor; 702. worm; 703. worm wheel; 704. rack; 705. groove; 706. connecting rod; 707. slider; 708. slide column; 8. collecting tank; 9. spray assembly; 901. water pump; 902. water pipe; 903. nozzle; 10. dust box; 11. air duct; 12. air nozzle; 13. fan; 14. leakage plate; 15. support frame; 16. shock-absorbing spring; 17. debris box; 18. first filter; 19. drain pipe; 20. water tank; 21. control panel; 22. drain tank; 23. receiving box; 24. second filter. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0026] See also Figure 1-Figure 6The utility model provides a technical solution: a docking screw threading device that can quickly recycle debris, including a base plate 1, the base plate 1 is made of stainless steel, a feeding mechanism 3 is fixed on the top of the base plate 1, a vibration plate 2 is fixed on the top of the feeding mechanism 3, the vibration plate 2 and the feeding mechanism 3 cooperate with each other to arrange the screws neatly for screw threading, a fixed plate 4 is fixedly connected to the top of the base plate 1, a fixed threading plate 5 is fixedly connected to the inner side of the fixed plate 4, a mobile threading plate 6 is provided on the opposite side of the fixed threading plate 5, the fixed threading plate 5 and the mobile threading plate 6 are both made of stainless steel, a moving component 7 for driving the mobile threading plate 6 is provided at the bottom of the base plate 1, the moving component 7 includes a motor 701, the model of the motor 701 is YPY-65-4, which is convenient for providing a power source for the mobile threading plate 6, the motor 701 is fixedly installed at the bottom of the base plate 1, a worm 702 is fixedly connected to the output end of the motor 701, the worm 702 is meshingly connected to a worm wheel 703, the worm wheel 703 rotates with the base plate 1 The worm gear 703 is meshed with a rack 704, and a connecting rod 706 is fixedly connected to the top of the rack 704. A groove 705 is provided inside the bottom plate 1, and a slider 707 is slidably connected inside the groove 705. The bottom of the slider 707 is fixedly connected to the connecting rod 706, and a sliding column 708 is fixedly connected to the top of the slider 707. The other end of the sliding column 708 is fixedly connected to the mobile thread rolling plate 6. The motor 701, the worm 702, the worm gear 703, the rack 704 and other structures cooperate with each other to facilitate the reciprocating motion of the mobile thread rolling plate 6, which is conducive to efficient thread rolling of the screws. A spray assembly 9 is fixedly provided on the outer surface of the fixed plate 4, and a dust collection box 10 is fixedly provided on one side of the spray assembly 9. A accommodating box 23 is provided at one end of the bottom plate 1, and a collecting groove 8 is provided at the front end of the accommodating box 23. The collecting groove 8 is used to collect screws for the convenience of storing the screws. The collecting groove 8 is communicated with the accommodating box 23, and the screws can enter the collecting groove 8 through the accommodating box 23.

[0027] Furthermore, the spray assembly 9 includes a water pump 901. The model of the water pump 901 is QDN1.5-7-0.12KW. The water pump 901 is fixedly installed on the outside of the fixed plate 4. The output end of the water pump 901 is fixedly connected to a water pipe 902. The other end of the water pipe 902 is fixedly connected to a nozzle 903. The nozzle 903 can be an atomizing nozzle, and can also be adjusted according to the luck. The water pipe 902 and the nozzle 903 are located at the top of the fixed plate 4 to facilitate screw threading.

[0028] Furthermore, a water tank 20 is fixedly provided on the top of the bottom plate 1. The water tank 20 is made of plastic. The input end of the water pump 901 is fixedly connected to the water tank 20 through a water pipe 902. A drainage groove 22 is provided on the top of the bottom plate 1. The drainage groove 22 is communicated with the receiving box 23. Sewage and impurities can enter the receiving box 23 through the drainage groove 22. A support frame 15 is fixedly connected to the inner wall of the receiving box 23. A plurality of shock-absorbing springs 16 are symmetrically fixedly provided on the top of the support frame 15. The other ends of the plurality of shock-absorbing springs 16 are fixedly connected to the leaking plate 14. When the screws enter the receiving box 23 after the thread rolling is completed, they will first fall into the upper surface of the leaking plate 14. The shock-absorbing springs 16 are convenient for absorbing the impurities. To relieve impact force and maintain the integrity of the screws, the bottom of the two shock-absorbing springs 16 is fixedly connected with a first filter screen 18, the first filter screen 18 is made of stainless steel, and the other end of the first filter screen 18 is fixedly connected to the inner wall of the receiving box 23. The bottom of the receiving box 23 is detachably connected with a debris box 17, one end of the first filter screen 18 is connected to the debris box 17, and since the first filter screen 18 is inclined, debris can enter the debris box 17 from the surface of the filter screen, and a drain pipe 19 is provided at the bottom of the receiving box 23, and the other end of the drain pipe 19 is fixedly connected to the water tank 20, and the filtered water can enter the water tank 20 for recycling, which is convenient for saving water resources.

[0029] A fan 13 is fixedly installed inside the dust box 10, and the model of the fan 13 is HG-7500S. The inside of the dust box 10 is detachably connected to a second filter 24, and the second filter 24 is made of stainless steel. The output end of the fan 13 is fixedly connected to the air duct 11, and the air duct 11 extends into the interior of the second filter 24. The other end of the air duct 11 extends to the outside of the dust box 10 and is fixedly connected to the air nozzle 12. Through the cooperation between the fan 13 and the spray assembly 9, the debris can be more effectively recovered and cleaned, which is beneficial to keep the tooth rolling machine clean and tidy, thereby improving the tooth rolling quality. A control panel 21 is fixedly installed on the top of the base plate 1, and the motor 701, the water pump 901, and the fan 13 are all electrically connected to the control panel 21.

[0030] To sum up: when using this device, first pour the docking screws into the interior of the vibrating disk 2, and then convey them to the space between the fixed rubbing plate 5 and the movable rubbing plate 6 through the feeding mechanism 3 for rubbing. At the same time, start the motor 701 through the control panel 21, the motor 701 drives the worm 702 to rotate, the worm 702 drives the worm wheel 703 to rotate, the worm wheel 703 drives the rack 704 to move, the rack 704 drives the slider 707 to move through the connecting rod 706, thereby driving the movable rubbing plate 6 to do reciprocating motion, and then completes the rubbing of the docking screws. The docking screws that have been rubbed enter the receiving box 23. Since the leak plate 14 is in an inclined state, the docking screws will pass through The outlet enters the collecting tank 8. At the same time, the fan 13 in the dust box 10 is started. The fan 13 sucks the debris rubbed out through the air nozzle 12, and enters the bottom of the second filter 24 through the air duct 11, waiting for the debris to be collected and discharged. At the same time, the water pump 901 is started. The water pump 901 sprays the water in the water tank 20 through the water pipe 902 and the nozzle 903 onto the docking screws. The sewage and impurities flow to the receiving box 23 through the drainage trough 22, and then enter the first filter 18 through the leakage plate 14. The sewage is filtered by the first filter 18 and flows back to the water tank 20 through the drainage pipe 19. The impurities enter the debris box 17 from the surface of the first filter 18 through the through hole.

[0031] 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. A dovetail screw thread rolling device capable of quickly recovering debris, comprising a base plate (1), characterized in that: A feeding mechanism (3) is fixed on the top of the base plate (1), a vibration plate (2) is fixed on the top of the feeding mechanism (3), a fixed plate (4) is fixedly connected to the top of the base plate (1), a fixed rubbing plate (5) is fixedly connected to the inner side of the fixed plate (4), a movable rubbing plate (6) is provided on the opposite side of the fixed rubbing plate (5), a moving component (7) for driving the movable rubbing plate (6) is provided at the bottom of the base plate (1), a spray component (9) is fixedly provided on the outer surface of the fixed plate (4), a dust collection box (10) is fixedly provided on one side of the spray component (9), a receiving box (23) is provided at one end of the base plate (1), a collecting trough (8) is provided at the front end of the receiving box (23), and the collecting trough (8) is communicated with the receiving box (23).

2. A joint screw thread rolling device capable of quickly recovering debris according to claim 1, characterized in that: The moving assembly (7) comprises a motor (701), wherein the motor (701) is fixedly mounted on the bottom of the base plate (1), the output end of the motor (701) is fixedly connected to a worm (702), the worm (702) is meshingly connected to a worm wheel (703), the worm wheel (703) is rotatably connected to the base plate (1), the worm wheel (703) is meshingly connected to a rack (704), the top of the rack (704) is fixedly connected to a connecting rod (706), a groove (705) is provided inside the base plate (1), a slider (707) is slidably connected inside the groove (705), the bottom of the slider (707) is fixedly connected to the connecting rod (706), the top of the slider (707) is fixedly connected to a sliding column (708), and the other end of the sliding column (708) is fixedly connected to the movable thread rolling plate (6).

3. A joint screw thread rolling device capable of quickly recovering debris according to claim 1, characterized in that: The spray assembly (9) comprises a water pump (901), the water pump (901) being fixedly mounted on the outside of the fixed plate (4), the output end of the water pump (901) being fixedly connected to a water pipe (902), the other end of the water pipe (902) being fixedly connected to a spray head (903), and the water pipe (902) and the spray head (903) being located on the top of the fixed plate (4).

4. A joint screw thread rolling device capable of quickly recovering debris according to claim 3, characterized in that: A water tank (20) is fixedly provided on the top of the bottom plate (1); an input end of the water pump (901) is fixedly connected to the water tank (20) via a water pipe (902); a drainage groove (22) is provided on the top of the bottom plate (1); and the drainage groove (22) is in communication with the containing box (23).

5. A joint screw thread rolling device capable of quickly recovering debris according to claim 1, characterized in that: A support frame (15) is fixedly connected to the inner wall of the receiving box (23); a plurality of shock absorbing springs (16) are symmetrically fixedly provided on the top of the support frame (15); the other ends of the plurality of shock absorbing springs (16) are fixedly connected to a leaking plate (14); the bottoms of two of the shock absorbing springs (16) are fixedly connected to a first filter screen (18); the bottom of the receiving box (23) is detachably connected to a debris box (17); one end of the first filter screen (18) is in communication with the debris box (17); a drainage pipe (19) is provided at the bottom of the receiving box (23); the other end of the drainage pipe (19) is fixedly connected to a water tank (20).

6. A joint screw thread rolling device capable of quickly recovering debris according to claim 1, characterized in that: A fan (13) is fixedly installed inside the dust box (10), a second filter (24) is detachably connected inside the dust box (10), an output end of the fan (13) is fixedly connected to an air duct (11), the air duct (11) extends into the interior of the second filter (24), and the other end of the air duct (11) extends to the outside of the dust box (10) and is fixedly connected to an air nozzle (12).

Images