Drop-resistant material connecting device

Abstract

The utility model discloses a kind of anti-falling material receiving devices, including thread rolling machine, conveying frame, the conveying frame one end is located at thread rolling machine discharge port, a plurality of first sprocket is rotatably connected on the conveying frame, chain is provided on the first sprocket, the chain and first sprocket are mutually engaged, limit component is arranged on the both sides of conveying frame, the chain side is fixedly connected with support plate, the support plate side is fixedly connected with first slide rail. In the utility model, by the cooperation of pusher assembly and slider, first slide rail can promote collection assembly to slide stably along slide rail, when needing to place or replace collection chamber, operator does not need to approach the processing area inside thread rolling machine, only needs to promote slider by pusher assembly outside to drive collection chamber to move to specified material receiving position, effectively avoid the safety risk, such as collision, involvement, that operator faces due to approaching thread rolling machine internal moving parts, significantly improve the security of operation process.

Description

Technical Field

[0001] This utility model relates to the field of bolt processing technology, and in particular to an anti-drop material receiving device. Background Technology

[0002] In the field of bolt production and processing, the thread rolling machine is the core equipment for forming the external thread of bolts. Its working principle is to squeeze the bolt blank by a pair of rotating thread rolling wheels, so that the metal on the surface of the blank undergoes plastic deformation to form threads. After the thread rolling machine completes the processing, the finished bolts need to be quickly collected and transported to the next process through the receiving device to ensure the continuity of the production line. Therefore, the safety, stability and collection quality of the receiving device directly affect the bolt production efficiency and product qualification rate.

[0003] Existing thread rolling machine receiving devices often require manual placement or adjustment of the collecting components. To ensure accurate bolt placement, operators must bring the collecting components close to the machine's discharge port. However, the machine contains high-speed rotating thread rolling wheels, chain drive mechanisms, and other moving parts. Operators working at close range are at risk of accidental contact with these moving parts, potentially leading to collisions or entanglement. Furthermore, the threaded structure of bolts after thread rolling is both precise and fragile. The friction between the thread rolling wheels and the workpiece during processing generates significant heat, causing the finished bolts to reach high temperatures. Existing receiving devices often use hard metals like stainless steel or cast iron for the collecting chamber. When bolts fall from the machine's discharge port, they are prone to rigid collisions with the chamber wall, causing thread chipping and surface deformation, resulting in lower product yield. To overcome these disadvantages, this invention provides a drop-proof receiving device. Utility Model Content

[0004] The purpose of this utility model is to address the shortcomings of existing technologies by proposing an anti-drop material receiving device.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: an anti-fall material receiving device, comprising a thread rolling machine and a conveyor frame, one end of which is located at the outlet of the thread rolling machine. A plurality of first sprockets are rotatably connected to the conveyor frame, and chains are provided on the first sprockets. The chains and the first sprockets mesh with each other. Limiting components are provided on both sides of the conveyor frame. A support plate is fixedly connected to one side of the chain, and a first slide rail is fixedly connected to one side of the support plate. A slider is slidably connected to the first slide rail. A support frame is fixedly connected to one side of the thread rolling machine. A pushing component is provided on one side of the support frame, a positioning component is provided on one side of the chain, and a collecting component is provided on one side of the slider.

[0006] Furthermore, the limiting component includes a connecting frame fixedly connected to both sides of the conveyor frame, and a second sprocket is rotatably connected to one side of the connecting frame, with the second sprocket and the chain meshing with each other.

[0007] Furthermore, the pushing component includes an electric push rod fixedly connected to one side of the support frame, a push plate fixedly connected to the output end of the electric push rod, a second slide rail fixedly connected to one side of the support frame, and a sliding connection between the second slide rail and the slider.

[0008] Furthermore, the positioning component includes a plurality of laser receivers fixedly connected to one side of the chain, and a laser emitter fixedly connected to one side of the support frame.

[0009] Furthermore, the collection assembly includes a collection chamber fixedly connected to one side of the slider, a rubber plate fixedly connected to the inner wall of the collection chamber, and a filter plate fixedly connected to one side of the collection chamber.

[0010] Furthermore, a servo motor is fixedly connected to one side of the conveyor frame, and the output end of the servo motor passes through the conveyor frame and is fixedly connected to one side of the first sprocket.

[0011] Furthermore, a control board is fixedly connected to one side of the support frame, a PLC controller is fixedly connected to one side of the control board, and a control panel is fixedly connected to one side of the PLC controller. The control panel and the PLC controller are electrically connected.

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

[0013] When using this utility model,

[0014] 1. By cooperating with the push component, slider, and first slide rail, the collection component can be pushed to slide stably along the slide rail. When it is necessary to place or replace the collection chamber, the operator does not need to approach the processing area inside the thread rolling machine. The operator only needs to push the slider from the outside with the push component to move the collection chamber to the designated receiving position. This effectively avoids the safety risks such as collision and entanglement faced by the operator due to approaching the moving parts inside the thread rolling machine, and significantly improves the safety of the operation process.

[0015] 2. When collecting bolts after thread rolling, coolant can be pre-added to the collection chamber via the collection component. First, the rubber plate can buffer the falling bolts, reducing the impact force between the bolts and the inner wall of the collection chamber, and preventing problems such as thread damage and surface deformation caused by collision. Then, the coolant can quickly absorb the residual heat after the bolts are processed, achieving synchronous cooling of the bolts and preventing oxidation, discoloration, or performance deterioration caused by the accumulation of high-temperature bolts. At the same time, when pouring out the coolant from the collection chamber, the filter plate can filter out impurities such as iron filings mixed in with the coolant, ensuring the effectiveness of coolant recycling. Attached Figure Description

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

[0017] Figure 1 : A perspective view of the left front of this utility model;

[0018] Figure 2 The present utility model Figure 1 Enlarged schematic diagram of the structure at point A in the middle;

[0019] Figure 3 : Right rear perspective view of this utility model;

[0020] Figure 4 The present utility model Figure 3 Enlarged schematic diagram of the structure at point B;

[0021] Figure 5 : Schematic diagram of the collection chamber structure of this utility model.

[0022] The attached figures are labeled as follows:

[0023] 1. Thread rolling machine; 2. Conveyor frame; 3. First sprocket; 4. Chain; 5. Support plate; 6. First slide rail; 7. Servo motor; 8. Connecting frame; 9. Second sprocket; 10. Support frame; 11. Control board; 12. PLC controller; 13. Control panel; 14. Electric push rod; 15. Push plate; 16. Second slide rail; 17. Laser receiver; 18. Laser emitter; 19. Slider; 20. Collection chamber; 21. Rubber plate; 22. Filter plate. Detailed Implementation

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

[0025] like Figure 1-5As shown, a fall-prevention material receiving device is disclosed, comprising a thread rolling machine 1 and a conveyor frame 2. One end of the conveyor frame 2 is located at the discharge port of the thread rolling machine 1. Several first sprockets 3 are rotatably connected to the conveyor frame 2. Chains 4 are mounted on the first sprockets 3, and the chains 4 and the first sprockets 3 mesh with each other. Limiting components are provided on both sides of the conveyor frame 2. A support plate 5 is fixedly connected to one side of the chain 4. A first slide rail 6 is fixedly connected to one side of the support plate 5. A slider 19 is slidably connected to the first slide rail 6. A support frame 10 is fixedly connected to one side of the thread rolling machine 1. A pushing component is provided on one side of the support frame 10. A positioning component is provided on one side of the chain 4. A collecting component is provided on one side of the slider 19.

[0026] like Figure 1-5 As shown, the limiting component includes a connecting frame 8 fixedly connected to both sides of the conveyor frame 2. A second sprocket 9 is rotatably connected to one side of the connecting frame 8. The second sprocket 9 and the chain 4 mesh with each other to limit the chain 4.

[0027] like Figure 1-5 As shown, the pushing component includes an electric push rod 14 fixedly connected to one side of the support frame 10. A push plate 15 is fixedly connected to the output end of the electric push rod 14. A second slide rail 16 is fixedly connected to one side of the support frame 10. The second slide rail 16 and the slider 19 are slidably connected to each other, and are used to push the collection chamber 20 onto the first slide rail 6 and below the discharge port of the thread rolling machine 1.

[0028] like Figure 1-5 As shown, the positioning component includes several laser receivers 17 fixedly connected to one side of the chain 4, and a laser emitter 18 fixedly connected to one side of the support frame 10, which is used to position the first slide rail 6 on the support plate 5.

[0029] like Figure 1-5 As shown, the collection assembly includes a collection chamber 20 fixedly connected to one side of the slider 19, a rubber plate 21 fixedly connected to the inner wall of the collection chamber 20, and a filter plate 22 fixedly connected to one side of the collection chamber 20 for collecting the processed bolts.

[0030] like Figure 1-5 As shown, a servo motor 7 is fixedly connected to one side of the conveyor frame 2. The output end of the servo motor 7 passes through the conveyor frame 2 and is fixedly connected to one side of the first sprocket 3, and is used to provide power for the first sprocket 3 to drive the chain 4 to move.

[0031] like Figure 1-5 As shown, a control board 11 is fixedly connected to one side of the support frame 10, a PLC controller 12 is fixedly connected to one side of the control board 11, and a control panel 13 is fixedly connected to one side of the PLC controller 12. The control panel 13 and the PLC controller 12 are electrically connected and used to control the equipment on the device.

[0032] Working principle: When using the device, first check whether the entire device is intact. After checking that it is intact, the operator operates the control panel 13 and controls the equipment on the device through the PLC controller 12.

[0033] After the thread rolling machine 1 completes the bolt processing, it conveys the bolt to its discharge port. At this time, the servo motor 7 starts, and its output end drives the first sprocket 3 on the conveyor frame 2 to rotate. Because the chain 4 is engaged with the first sprocket 3, the chain 4 is synchronously driven with the first sprocket 3. During the movement of the chain 4, the second sprocket 9 engages with the chain 4 to restrict the chain 4 and ensure that the chain 4 drives the support plate 5 to move stably. When the chain 4 drives the support plate 5 and the first slide rail 6 to move to the vicinity of the discharge port of the thread rolling machine 1, the laser emitter 18 on the support frame 10 emits a laser signal. After the laser receiver 17 on one side of the chain 4 receives the signal, the servo motor 7 stops rotating. At this time, the operator slides the slider 19 with the collection chamber 20 into the second slide rail 16 on the support frame 10, and then adds coolant to the collection chamber 20. Then, the electric push rod 14 is started, and the output end of the electric push rod 14 drives the push plate 1 5. Push slider 19 to slide along the first slide rail 6 and the second slide rail 16, and finally push the collection chamber 20 on one side of slider 19 to the receiving position directly below the discharge port of thread rolling machine 1. The bolts at the discharge port of thread rolling machine 1 fall into the collection chamber 20 for collection. The rubber plate 21 on the inner wall of the collection chamber 20 directly contacts the falling bolts. The elastic deformation of the rubber material buffers the impact force of the bolts, avoiding thread damage and surface deformation caused by the collision. The coolant can quickly absorb the residual high temperature after the bolts are processed, realizing synchronous cooling of the bolts. When the bolts in the collection chamber 20 reach the preset amount, the servo motor 7 starts and drives the collection chamber 20 to move with the chain 4, moving the collection chamber 20 out of the thread rolling machine 1. After the operator takes out the collection chamber 20 on the first slide rail 6, the filter plate 22 is used to filter the iron filings in the coolant and pour out the clean coolant for recycling.

[0034] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to any specific implementation. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A shockproof material receiving device, comprising a thread rolling machine (1) and a conveyor frame (2), characterized in that: One end of the conveyor frame (2) is located at the discharge port of the thread rolling machine (1). Several first sprockets (3) are rotatably connected to the conveyor frame (2). A chain (4) is provided on the first sprocket (3). The chain (4) and the first sprocket (3) mesh with each other. Limiting components are provided on both sides of the conveyor frame (2). A support plate (5) is fixedly connected to one side of the chain (4). A first slide rail (6) is fixedly connected to one side of the support plate (5). A slider (19) is slidably connected to the first slide rail (6). A support frame (10) is fixedly connected to one side of the thread rolling machine (1). A pushing component is provided on one side of the support frame (10). A positioning component is provided on one side of the chain (4). A collecting component is provided on one side of the slider (19).

2. The anti-drop material receiving device according to claim 1, characterized in that: The limiting component includes a connecting frame (8) fixedly connected to both sides of the conveyor frame (2), and a second sprocket (9) is rotatably connected to one side of the connecting frame (8), and the second sprocket (9) and the chain (4) mesh with each other.

3. The anti-drop material receiving device according to claim 1, characterized in that: The pushing component includes an electric push rod (14) fixedly connected to one side of the support frame (10), a push plate (15) fixedly connected to the output end of the electric push rod (14), a second slide rail (16) fixedly connected to one side of the support frame (10), and a sliding connection between the second slide rail (16) and the slider (19).

4. The anti-drop material receiving device according to claim 1, characterized in that: The positioning component includes a plurality of laser receivers (17) fixedly connected to one side of the chain (4), and a laser emitter (18) fixedly connected to one side of the support frame (10).

5. The anti-drop material receiving device according to claim 1, characterized in that: The collection assembly includes a collection chamber (20) fixedly connected to one side of the slider (19), a rubber plate (21) fixedly connected to the inner wall of the collection chamber (20), and a filter plate (22) fixedly connected to one side of the collection chamber (20).

6. The anti-drop material receiving device according to claim 1, characterized in that: A servo motor (7) is fixedly connected to one side of the conveyor frame (2), and the output end of the servo motor (7) passes through the conveyor frame (2) and is fixedly connected to one side of the first sprocket (3).

7. The anti-drop material receiving device according to claim 1, characterized in that: A control board (11) is fixedly connected to one side of the support frame (10), a PLC controller (12) is fixedly connected to one side of the control board (11), a control panel (13) is fixedly connected to one side of the PLC controller (12), and the control panel (13) and the PLC controller (12) are electrically connected.

Images