Novel self-locking nut closing processing device

Abstract

The utility model relates to a novel self -locking nut mouth -in -process processing device belongs to self -locking nut mouth -in -field, including work table, the surface fixed connection of work table has two put up the frame, two put up the frame each fixed connection has the connecting plate in the side of each other close, the surface screw thread connection has screw rod at the connecting plate, the one end rotationally connected with round plate of screw rod away from the connecting plate, the surface of work table is equipped with feeding device, the surface of work table is equipped with collection device. The utility model discloses through being provided with feeding device, can assist the nut of needing mouth -in -the middle position of three mouth -in -rod of fast placement, and in the process of screw rod and rotates, the staff still can be in the nut of the feeding of the placement platform position behind, will not influence the mouth -in -the middle position nut work, improved the efficiency of nut mouth -in -process, and simple operation, need not staff to carry out too much operation.

Description

Technical Field

[0001] This utility model belongs to the field of self-locking nut processing technology, specifically relating to a novel self-locking nut end-closing processing device. Background Technology

[0002] Self-locking nuts generally rely on friction. Their principle involves pressing the embossed teeth into pre-drilled holes in the sheet metal. These pre-drilled holes are typically slightly smaller than the nut's diameter. The nut is connected to a locking mechanism. When the nut is tightened, the locking mechanism locks the ruler body, preventing free movement of the ruler frame, thus achieving the locking purpose. When the nut is loosened, the locking mechanism disengages from the ruler body, allowing the ruler frame to move along the ruler body.

[0003] Chinese patent discloses a self-locking nut closing device (publication number CN219851737U). This patent relates to the field of self-locking nut technology. It mainly supports and fixes the self-locking nut through a nut limiting mechanism. Then, by operating the closing mechanism on the support plate, the closing block on the closing strip is driven to close the self-locking nut, which facilitates the closing of the self-locking nut, is highly efficient, and reduces the possibility of injury to the hands.

[0004] In practical applications, such as when processing the closing of a nut, the prior art disclosed above involves placing the nut on the surface of a placement table and then rotating the screw to make the closing rod contact the nut to achieve the closing effect. This requires repeated loading and unloading of the nut, which is cumbersome and wastes time when rotating the nut, thus reducing the processing efficiency of closing the nut.

[0005] Therefore, this utility model provides a novel self-locking nut end-closing processing device. Utility Model Content

[0006] The purpose of this invention is to provide a novel self-locking nut end-closing processing device that can solve the problems mentioned in the background art.

[0007] The specific technical solution adopted in this utility model is as follows:

[0008] A novel self-locking nut closing processing device includes a worktable. Two placement racks are fixedly connected to the surface of the worktable. A connecting plate is fixedly connected to one side of each of the two placement racks that are close to each other. A screw is threadedly connected to the surface of the connecting plate. A circular plate is rotatably connected to the end of the screw away from the connecting plate. Three series plates are rotatably connected to the surface of the circular plate. Three closing rods are rotatably connected to the surface of the connecting plate. Each of the three series plates is rotatably connected to one side of a closing rod. A feeding device and a collecting device are provided on the surface of the worktable.

[0009] The feeding device includes a slide plate, which is slidably connected to the surface of the workbench. Five placement platforms are threadedly connected to the surface of the slide plate, and each of the five placement platforms has six placement holes. Two placement plates are fixedly connected to the surface of the workbench, and slide rods are slidably connected to the surfaces of the two placement plates. A mounting plate is fixedly connected to one end of the slide rod near the placement platform. A rotating wheel is rotatably connected to the surface of the mounting plate, and the size of the rotating wheel is adapted to the size of the placement holes. A spring is sleeved on the surface of the slide rod, and the two ends of the spring are fixedly connected to the mounting plate and the placement plate, respectively.

[0010] The present invention is further configured such that: five sliders are fixedly connected to both sides of the slide plate, and the five sliders are slidably connected to the surface of the worktable; an arc-shaped plate is rotatably connected to the lower surface of the worktable, and the five sliders are slidably connected to the inner wall of the arc-shaped plate.

[0011] The present invention is further configured such that: two guide frames are fixedly connected to both sides of the workbench, and rollers are rotatably connected to the surfaces of the two guide frames, and the slide plate is slidably connected to the rollers.

[0012] The present invention is further configured such that: a sliding frame is slidably connected to the surface of the placement plate, and a semi-circular hole is formed on the surface of the sliding rod, the size of the sliding frame being adapted to the size of the semi-circular hole.

[0013] The present invention is further configured such that: the collecting device includes a placement rack, the placement rack is slidably connected to the side wall of the workbench, a support rod is fixedly connected to the lower surface of the placement rack, a collecting frame is slidably connected to the upper surface of the placement rack, and a pull rod is fixedly connected to both the front and rear sides of the collecting frame.

[0014] The present invention is further configured such that: a plurality of connecting ropes are fixedly connected to the inner wall of the collection frame, and two sponge sheets are fixedly connected to the arc surfaces of the plurality of connecting ropes.

[0015] The present invention is further configured such that a buffer sleeve is glued to the surface of the collection frame, and the buffer sleeve is made of rubber.

[0016] The technical effects achieved by this utility model are as follows:

[0017] This utility model discloses a novel self-locking nut finishing processing device. Through the setting of the feeding device, it can assist the nut that needs to be finished in being quickly placed in the middle position of the three finishing rods. While the screw is rotating, the operator can still feed the nut at the rear placement table without affecting the finishing work of the nut in the middle position. This improves the efficiency of nut finishing processing and is simple to operate, requiring little operation from the operator.

[0018] This utility model discloses a novel self-locking nut finishing processing device. Through the setting of a collection device, it assists in the collection of nuts after feeding and finishing. It can be used in conjunction with the feeding device. After finishing, the nuts are placed inside the collection frame, which facilitates the placement of nuts by the workers and enables the uniform transfer of nuts after finishing, increasing the convenience of subsequent processing. Attached Figure Description

[0019] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0020] Figure 2 In this utility model Figure 1 Another structural diagram from a different angle;

[0021] Figure 3 This is a schematic diagram of the feeding device in this utility model;

[0022] Figure 4 This is a schematic diagram of the collecting device in this utility model.

[0023] In the diagram: 1. Workbench; 2. Placement rack; 3. Connecting plate; 4. Screw; 5. Closing rod; 6. Round plate; 7. Connecting plate; 8. Feeding device; 801. Slide plate; 802. Slider; 803. Arc plate; 804. Placement platform; 805. Placement hole; 806. Guide frame; 807. Roller; 808. Placement plate; 809. Slide rod; 810. Mounting plate; 811. Rotary wheel; 812. Spring; 813. Semicircular hole; 814. Sliding frame; 9. Collection device; 901. Placement rack; 902. Support rod; 903. Collection frame; 904. Connecting rope; 905. Sponge sheet; 906. Pull rod; 907. Buffer sleeve; Detailed Implementation

[0024] To make the purpose and advantages of this utility model clearer, the following detailed description is provided in conjunction with embodiments. It should be understood that the following text is merely used to describe one or more specific implementations of this utility model and does not strictly limit the scope of protection specifically claimed by this utility model.

[0025] like Figure 1 As shown, a novel self-locking nut closing processing device includes a workbench 1. Two placement racks 2 are fixedly connected to the surface of the workbench 1. A connecting plate 3 is fixedly connected to the side of each placement rack 2 that is close to each other. A screw 4 is threadedly connected to the surface of the connecting plate 3. A circular plate 6 is rotatably connected to the end of the screw 4 away from the connecting plate 3. Three series plates 7 are rotatably connected to the surface of the circular plate 6. Three closing rods 5 are rotatably connected to the surface of the connecting plate 3. The three series plates 7 are rotatably connected to one side of the closing rods 5. A feeding device 8 and a collecting device 9 are provided on the surface of the workbench 1.

[0026] In this embodiment of the utility model: the nuts that need to be closed are placed sequentially on the surface of the placement table 804, and then the screw 4 is rotated in conjunction with the closing rod 5 to realize the closing work. The nuts are fed by rotating the gap of the screw 4, which increases the utilization rate of the gap time. After closing, the nuts can be uniformly placed inside the collection device 9.

[0027] like Figures 1-3 As shown, the feeding device 8 includes a slide plate 801, which is slidably connected to the surface of the worktable 1. Five placement platforms 804 are threadedly connected to the surface of the slide plate 801. Each of the five placement platforms 804 has six placement holes 805. Two placement plates 808 are fixedly connected to the surface of the worktable 1. Slide rods 809 are slidably connected to the surfaces of the two placement plates 808. A mounting plate 810 is fixedly connected to one end of the slide rod 809 near the placement platform 804. A rotating wheel 811 is rotatably connected to the surface of the mounting plate 810. The size of the rotating wheel 811 is adapted to the size of the placement hole 805. A spring 812 is sleeved on the surface of the slide rod 809. The two ends of the spring 812 are fixedly connected to the mounting plate 810 and the placement plate 808, respectively.

[0028] By rotating the placement platform 804, different models can be installed on the surface of the slide plate 801. The operator can slide the slide plate 801 and use the roller 807 to limit it to the middle position of the three closing rods 5, and then perform the closing operation. By sliding the slide plate 801, the position of multiple placement platforms 804 can be adjusted.

[0029] Five sliders 802 are fixedly connected to both sides of the slide plate 801. The five sliders 802 are slidably connected to the surface of the worktable 1. An arc plate 803 is rotatably connected to the lower surface of the worktable 1. The five sliders 802 are slidably connected to the inner wall of the arc plate 803. With the cooperation of the arc plate 803 and the sliders 802, the slide plate 801 can achieve the effect of rotation in multiple positions, so that multiple nuts after closing can fall directly downwards, increasing the material unloading speed and eliminating the need for workers to take nuts from inside the placement table 804.

[0030] Two guide frames 806 are fixedly connected to both sides of the workbench 1. Rollers 807 are rotatably connected to the surface of the two guide frames 806. The slide plate 801 is slidably connected to the rollers 807. With the help of the guide frames 806 and the rollers 807, the slide plate 801 can be quickly aligned with the surface of the workbench 1 when it is removed from the surface of the workbench 1 and then installed. At the same time, the rollers 807 improve the smoothness of sliding in.

[0031] A sliding frame 814 is slidably connected to the surface of the placement plate 808. A semi-circular hole 813 is opened on the surface of the slide rod 809. The size of the sliding frame 814 is adapted to the size of the semi-circular hole 813. When the nut after the material unloading and closing is removed, the slide rod 809 can be slid backward. Then the sliding frame 814 can enter the interior of the semi-circular hole 813 to achieve the limiting effect on the slide rod 809. At this time, the slide plate 801 and the placement table 804 are disengaged and can rotate.

[0032] The working principle of this utility model is as follows: Replace the corresponding placement platform 804 according to the different shapes of nuts. Then, align one side of the placement platform 804 with the surface of the workbench 1. With the help of the guide frame 806 and rollers 807, the slide plate 801 is placed onto the surface of the workbench 1. After moving to the appropriate position, the rollers 807 are driven by the spring 812 and the sliding rod 809 to press against the inside of the placement hole 805, thus limiting the slide plate 801. Simultaneously, the placement platform 804 is positioned in the middle of the three closing rods 5. The operator can rotate the screw 4 to retract the closing rods 5 and close the nuts. After the nuts on all five placement platforms 804 on the surface of the slide plate 801 are closed, the operator can slide the sliding rod 809 backward, allowing the sliding frame 814 to insert into the semi-circular hole 813 to limit the sliding rod 809. Then, rotate the slide plate 801, causing it to rotate along the arc plate 803. At the same time, the closed nuts will fall from the inside of the placement platform 804, completing the unloading process.

[0033] like Figures 1-4 As shown, the collection device 9 includes a placement frame 901, which is slidably connected to the side wall of the workbench 1. A support rod 902 is fixedly connected to the lower surface of the placement frame 901, and a collection frame 903 is slidably connected to the upper surface of the placement frame 901. Pull rods 906 are fixedly connected to the front and rear sides of the collection frame 903. By sliding, the collection frame 903 can be placed on the lower surface of the slide plate 801, which can collect the nuts uniformly after the nuts are closed, increasing the convenience of the nut processing process.

[0034] The inner wall of the collection box 903 is fixedly connected with several connecting ropes 904. Two sponge pieces 905 are fixedly connected to the arc surface of each of the connecting ropes 904. After the nut falls, it will first contact the sponge pieces 905 on the surface of the connecting ropes 904 to achieve a cushioning effect and solve the impact damage caused by the nut falling.

[0035] The surface of the collection frame 903 is bonded with a buffer sleeve 907, which is made of rubber. After multiple nuts are installed, the collection frame 903 has a certain weight. Pulling the collection frame 903 outward will cause it to tilt. At this time, the buffer pad can protect the collection frame 903, reduce the damage to the collection frame 903 from directly hitting the ground, and improve the service life of the collection frame 903.

[0036] The working principle of this utility is as follows: By sliding, the collection frame 903 can be placed on the surface of the placement rack 901. When the slide plate 801 rotates to unload the nuts, the nuts inside the placement table 804 can fall into the collection frame 903 and contact the sponge sheet 905. At this time, the nuts will not directly impact the inner wall of the collection frame 903, reducing the damage to the nuts. When a lot of nuts have been collected inside the collection frame 903, the operator can pull the pull rod 906 outward to make the collection frame 903 slide outward. The collection frame 903 will tilt, at which point one side of the collection frame 903 will touch the ground, and the side will be protected by the buffer sleeve 907 to avoid damage. Then the operator can completely remove the collection frame 903 from the surface of the placement rack 901.

[0037] The above description is merely a preferred embodiment of this utility model. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principles of this utility model, and these improvements and modifications should also be considered within the scope of protection of this utility model. Structures, devices, and operating methods not specifically described or explained in this utility model, unless otherwise specified or limited, shall be implemented using conventional methods in the art.

Claims

1. A novel self-locking nut end-closing processing device, comprising a worktable (1), characterized in that: Two placement racks (2) are fixedly connected to the surface of the workbench (1). A connecting plate (3) is fixedly connected to the side of each of the two placement racks (2) that is close to each other. A screw (4) is threadedly connected to the surface of the connecting plate (3). A circular plate (6) is rotatably connected to the end of the screw (4) away from the connecting plate (3). Three series plates (7) are rotatably connected to the surface of the circular plate (6). Three closing rods (5) are rotatably connected to the surface of the connecting plate (3). The three series plates (7) are rotatably connected to one side of the closing rods (5). A feeding device (8) is provided on the surface of the workbench (1). A collecting device (9) is provided on the surface of the workbench (1). The feeding device (8) includes a slide plate (801), which is slidably connected to the surface of the workbench (1). The surface of the slide plate (801) is threaded with five placement platforms (804). The surfaces of the five placement platforms (804) are each provided with six placement holes (805). The surface of the workbench (1) is fixedly connected with two placement plates (808). The surfaces of the two placement plates (808) are slidably connected with slide rods (809). The end of the slide rod (809) near the placement platform (804) is fixedly connected with an mounting plate (810). The surface of the mounting plate (810) is rotatably connected with a wheel (811). The size of the wheel (811) is adapted to the size of the placement hole (805). The surface of the slide rod (809) is fitted with a spring (812). The two ends of the spring (812) are fixedly connected to the mounting plate (810) and the placement plate (808) respectively.

2. The novel self-locking nut end-closing processing device according to claim 1, characterized in that: Five sliders (802) are fixedly connected to both sides of the slide plate (801). The five sliders (802) are slidably connected to the surface of the workbench (1). An arc plate (803) is rotatably connected to the lower surface of the workbench (1). The five sliders (802) are slidably connected to the inner wall of the arc plate (803).

3. The novel self-locking nut end-closing processing device according to claim 1, characterized in that: Two guide frames (806) are fixedly connected to both sides of the workbench (1). Rollers (807) are rotatably connected to the surfaces of the two guide frames (806). The slide plate (801) is slidably connected to the rollers (807).

4. The novel self-locking nut finishing device according to claim 1, characterized in that: The surface of the placement plate (808) is slidably connected to a sliding frame (814), and the surface of the sliding rod (809) is provided with a semi-circular hole (813). The size of the sliding frame (814) is adapted to the size of the semi-circular hole (813).

5. The novel self-locking nut end-closing processing device according to claim 1, characterized in that: The collection device (9) includes a placement rack (901), which is slidably connected to the side wall of the workbench (1). A support rod (902) is fixedly connected to the lower surface of the placement rack (901), and a collection frame (903) is slidably connected to the upper surface of the placement rack (901). Pull rods (906) are fixedly connected to both the front and rear sides of the collection frame (903).

6. The novel self-locking nut end-closing processing device according to claim 5, characterized in that: The inner wall of the collection frame (903) is fixedly connected with several connecting ropes (904), and two sponge pieces (905) are fixedly connected to the arc surfaces of the several connecting ropes (904).

7. The novel self-locking nut end-closing processing device according to claim 5, characterized in that: The surface of the collection frame (903) is bonded with a buffer sleeve (907), which is made of rubber.

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