Blanking detection and collection mechanism for intelligent rotary swaging needle making machine

Abstract

The utility model discloses a blanking detecting and receiving mechanism for an intelligent rotary swaging needle making machine, which relates to the technical field of rotary swaging needle making, and comprises a discharge port arranged on one side of a rotary swaging needle making machine body, a support plate is fixedly arranged at the discharge port, a mounting plate is arranged below the support plate, a receiving assembly is arranged on the mounting plate, and the receiving assembly is connected with the rotary swaging needle making machine body. A feeding assembly is arranged in the supporting plate, a detection device is arranged above the collecting assembly, and the detection device is connected with the rotary swaging needle making machine body through a supporting frame. According to the utility model, the needle bodies after rotary swaging production can smoothly enter the material collecting disc, more needle bodies can be conveniently collected, the detection device is arranged, parameters such as the length, the surface state and the polishing degree of the needle bodies can be conveniently detected, the acceptance inspection operation is convenient, a large amount of manpower and time do not need to be consumed, the labor degree of workers is greatly reduced, and the production efficiency is improved. The detection comprehensiveness is improved, and the needle body production efficiency and quality are improved.

Description

Technical Field

[0001] This utility model relates to the field of rotary forging needle technology, specifically a material unloading and inspection mechanism for an intelligent rotary forging needle machine. Background Technology

[0002] A rotary forging machine is a forging press that combines forging and rolling. It is commonly used for processing various bars and tubes, such as the manufacturing and production of needles. To ensure the production specifications and product quality of the needles, the needles are often inspected and accepted by human eyes during the blanking process of the rotary forging needle machine. Only after passing the inspection can subsequent assembly operations be carried out. The inspection includes the length of the needle and the surface smoothness. However, needles are produced in large batches, and manual inspection is inefficient and uncertain, resulting in low acceptance efficiency and greatly reducing the production quality of the needles.

[0003] Based on this, a material feeding and inspection mechanism for an intelligent rotary forging needle machine is provided, which can eliminate the drawbacks of existing technical solutions. Summary of the Invention

[0004] The purpose of this invention is to provide an intelligent unloading and inspection mechanism for a rotary forging needle machine, so as to solve the problem of low efficiency of manual inspection and acceptance in the prior art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A material feeding and receiving mechanism for an intelligent rotary forging needle machine includes a discharge port located on one side of the rotary forging needle machine body. A support plate is fixedly installed at the discharge port. The support plate is shaped like an inverted U. An mounting plate is installed below the support plate. A material receiving assembly is installed on the mounting plate. A feeding assembly for assisting material feeding is installed inside the support plate. A detection device for detecting needle production parameters is installed above the material receiving assembly. The detection device is connected to the rotary forging needle machine body via a support frame.

[0007] Preferably, the material receiving assembly includes a chassis fixedly connected to the mounting plate, an electric push rod fixedly installed at the lower end of the chassis, the output end of the electric push rod passing through the chassis and fixedly connected to the material collection tray, and the material collection tray being located below the support plate.

[0008] Preferably, the feeding assembly includes a conveyor belt, and a receiving plate is provided at the unloading end of the conveyor belt. The receiving plate is inclined and fixedly connected to the inner wall of the support plate. A transfer conveyor belt is provided below the receiving plate. Grooves for placing needles are provided at equal intervals on the surface of the transfer conveyor belt. The rotating shaft of the transfer conveyor belt is rotatably connected to the support plate. A limiting plate extending along the rotation direction of the transfer conveyor belt is provided above the transfer conveyor belt. A baffle is fixedly provided on the side of the limiting plate near the discharge port. The limiting plate and the baffle are an integral structure, and an opening is formed between the baffle and the receiving plate.

[0009] Preferably, the detection device includes a display and a feeding roller. One end of the feeding roller extends into the support frame and is fixedly connected to the output end of the motor. A plurality of arc-shaped plates are uniformly arranged on the surface of the feeding roller. A plurality of pressure sensors for detecting the smoothness of the needle surface are installed on the surface of the arc-shaped plates. A counter and a visual inspection camera are arranged on the support frame. The display is electrically connected to the visual inspection camera and the pressure sensors.

[0010] Preferably, both ends of the conveyor belt and the material transfer conveyor belt are in contact with the inner wall of the support plate.

[0011] Preferably, the conveyor belt, the material transfer conveyor belt, and the material discharge roller rotate in the same direction.

[0012] Preferably, a mass weighing sensor is fixedly installed inside the collection tray, and the output end of the mass weighing sensor is connected to the placement plate, and the placement plate is slidably connected to the inner wall of the collection tray.

[0013] Preferably, an alarm is provided on one side of the display.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0015] In this invention, the combination of a conveyor belt, a transfer conveyor belt, and an arc plate allows the needles produced by rotary forging to smoothly enter the collecting tray, facilitating the collection of multiple needles. A detection device is included to easily inspect parameters such as the needle's length, surface condition, and polishing degree, simplifying acceptance procedures. Furthermore, the detection images can be uploaded to a display for subsequent analysis. This significantly reduces manual labor and operational steps, eliminating the need for extensive manpower and time consumption. Compared to manual visual inspection, it improves the comprehensiveness of the inspection, thereby increasing needle production efficiency and quality. Attached Figure Description

[0016] Figure 1 This is a structural schematic diagram of one side of this utility model.

[0017] Figure 2 This is a schematic diagram of the structure on the other side of this utility model.

[0018] Figure 3 For the present utility model Figure 2 Enlarged view of point A in the middle.

[0019] Figure 4 This is a schematic diagram of the discharge port and support frame of this utility model.

[0020] Figure 5 This is a top view of the present invention.

[0021] Figure 6 This is a schematic diagram of the internal structure of this utility model.

[0022] Figure 7 For the present utility model Figure 6 Enlarged view of point B in the middle.

[0023] Figure 8 For the present utility model Figure 7 Enlarged view of point C in the middle.

[0024] Figure reference numerals: Rotary forging needle machine body 101, discharge port 102, support plate 103, mounting plate 104, support frame 105, electric push rod 106, collecting tray 107, mass weighing sensor 108, placement plate 109, feeding assembly 200, conveyor belt 201, receiving plate 202, material transfer conveyor belt 203, groove 204, limiting plate 205, baffle 206, opening 207, detection device 300, display 301, unloading roller 302, motor 303, arc plate 304, pressure sensor 305, visual inspection camera 306, warning device 307. Detailed Implementation

[0025] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments.

[0026] In this embodiment, as Figures 1-8As shown, a material unloading and inspection mechanism for an intelligent rotary forging needle making machine includes a discharge port 102 located on one side of the rotary forging needle making machine body 101. The rotary forging needle making machine body 101 is a common rotary forging equipment in the art and is existing technology. The rotary forging needle making machine body 101 is usually equipped with a conveyor belt for transporting rotary forged workpieces, which is convenient to adapt to the conveyor belt 201 in this mechanism, so that the mechanism can be combined with the internal structure of the rotary forging needle making machine body 101. A support plate 103 is fixedly installed at the discharge port 102. The support plate 103 is set in an inverted U-shape. The support plate 103, mounting plate 104 and support frame 105 all play a supporting role to ensure the mechanism's... For overall practicality, a mounting plate 104 is provided below the support plate 103, and a receiving component is provided on the mounting plate 104. The receiving component is used to collect the needles after testing. A feeding component 200 for assisting in unloading is provided inside the support plate 103. A detection device 300 for detecting the needle production parameters is provided above the receiving component. The detection device 300 is connected to the rotary forging needle machine body 101 through the support frame 105. Before the unloading and receiving mechanism of the intelligent rotary forging needle machine is used, it is checked whether the mechanism can be used normally. Then the feeding component 200 and the detection device 300 are started to put the mechanism into the standby state.

[0027] Among them, such as Figure 5 and Figure 7 As shown, the receiving assembly includes a chassis fixedly connected to the mounting plate 104. The inner diameter of the chassis is larger than the outer diameter of the collecting tray 107. An electric push rod 106 is fixedly installed at the lower end of the chassis to adjust the position of the collecting tray 107, reduce the falling distance of the needle, and avoid damage to the needle due to excessive distance. The output end of the electric push rod 106 passes through the chassis and is fixedly connected to the collecting tray 107. A guide rod can also be installed at the lower end of the collecting tray 107 to increase structural stability. The collecting tray 107 is located below the support plate 103, so that the needles after testing can fall smoothly into the collecting tray 107 for centralized processing.

[0028] Among them, such as Figures 2-8As shown, the feeding assembly 200 includes a conveyor belt 201. A receiving plate 202 is provided at the unloading end of the conveyor belt 201. The receiving plate 202 is inclined. The forged needles are moved by the conveyor belt 201 to the surface of the receiving plate 202, and then enter the groove 204 on the transfer conveyor belt 203 through the opening 207. The receiving plate 202 is fixedly connected to the inner wall of the support plate 103. A transfer conveyor belt 203 is provided below the receiving plate 202. Grooves 204 for placing needles are evenly spaced on the surface of the transfer conveyor belt 203. The size of the grooves 204 is slightly larger than the size of a needle. The shaft of the transfer conveyor belt 203 is rotatably connected to the support plate 103. Above the transfer conveyor belt 203... A limiting plate 205 extending along the rotation direction of the transfer conveyor belt 203 is provided. With the cooperation of the limiting plate 205, only one needle can be placed in a groove 204 at a time. The curvature of the limiting plate 205 matches the curvature of the transfer conveyor belt 203. A baffle 206 is fixedly provided on the side of the limiting plate 205 near the discharge port 102 to prevent a large number of needles from accumulating at the opening 207, which could cause some needles to move to the upper surface of the limiting plate 205 and malfunction. The limiting plate 205 and the baffle 206 are an integral structure. An opening 207 is formed between the baffle 206 and the receiving plate 202, and the size of the opening 207 is limited so that only one needle can pass through at a time.

[0029] Among them, such as Figures 2-8As shown, the detection device 300 includes a display 301 and a feeding roller 302. One end of the feeding roller 302 extends into the support frame 105 and is fixedly connected to the output end of the motor 303. The feeding roller 302 is positioned below the feeding end of the transfer conveyor belt 203, limiting the rotational speed of the transfer conveyor belt 203 and the motor 303 so that only one needle falls between the two arc-shaped plates 304. A plurality of arc-shaped plates 304 are evenly distributed on the surface of the feeding roller 302. A plurality of pressure sensors 305 for detecting the smoothness of the needle surface are mounted on the surface of the arc-shaped plates 304. Under the action of gravity, the needle rotates on the surface of the arc-shaped plates 304 until it separates from the arc-shaped plates 304. During rotation, the needle comes into contact with the pressure sensors 305, and the detection device can detect the smoothness of the needle surface based on the readings displayed by the pressure sensors 305. The pressure difference is used to determine whether the needle surface is smooth and whether there are burrs. The support frame 105 is equipped with a counter and a vision inspection camera 306. The counter can determine the number of needles in the batch. The vision inspection camera 306 can work with the vision inspection module inside the display 301 to detect and judge the surface unevenness, polishing degree and length of the needle, which is convenient for subsequent analysis. The vision inspection camera 306 is existing technology and will not be described in detail here. The display 301 is electrically connected to the vision inspection camera 306 and the pressure sensor 305. The display 301 is equipped with a vision inspection module, a processing module, a pressure analysis module and a quality analysis module, which can then perform centralized analysis of different batches of needles, so as to determine whether the batch of needles meets the acceptance requirements and whether the rotary forging production operation meets the requirements.

[0030] Among them, such as Figure 5 and Figure 7 As shown, a mass weighing sensor 108 is fixedly installed inside the collection tray 107. The output end of the mass weighing sensor 108 is connected to the placement plate 109. The placement plate 109 is slidably connected to the inner wall of the collection tray 107. The mass weighing sensor 108 can be used to determine the weight of the placement plate 109 at the initial state and the total weight of the batch of needles after inspection. Based on the number of needles, the weight of the qualified needles is determined. The above values ​​are then analyzed and compared to determine whether the quality of the batch of needles meets the production requirements.

[0031] Among them, such as Figure 5 As shown, both ends of the conveyor belt 201 and the transfer conveyor belt 203 are in contact with the inner wall of the support plate 103, which restricts the needle body.

[0032] Among them, such as Figures 1-8 As shown, the conveyor belt 201, the material transfer conveyor belt 203, and the unloading roller 302 rotate in the same direction to ensure the overall practicality of the structure and avoid interference.

[0033] Among them, such as Figure 1 and Figure 5As shown, an alarm 307 is provided on one side of the display 301. The display 301 is electrically connected to the alarm 307. When the batch of needles is detected to be unqualified, the processing module inside the display 301 controls the alarm 307 to emit an alarm sound to remind the staff.

[0034] In use, the forged needle is moved to the surface of the receiving plate 202 via the conveyor belt 201. Because the receiving plate 202 is inclined, the needle can smoothly pass through the opening 207 and enter the groove 204 on the transfer conveyor belt 203. Only one needle can be placed in each groove 204. With each rotation of the transfer conveyor belt 203 towards the discharge roller 302, the needle falls between the angle between the two arc-shaped plates 304 due to its own weight and the cooperation of the limiting plate 205. The motor 303 then drives the discharge roller 304... 2. The arc plate 304 rotates. During the rotation, the vision inspection camera 306 performs visual inspection on parameters such as the length and unevenness of the needle surface. The pressure sensor 305 detects the smoothness of the needle surface and can determine whether there is a broken needle based on the pressure distribution. After the needle separates from the arc plate 304, it falls onto the surface of the collection tray 107. Several needles repeat the above steps. After all the needles in this batch have been inspected, the weight of the needles is analyzed to determine whether the batch of needles meets the acceptance requirements.

[0035] The above description is merely a specific embodiment of this application, but the scope of protection of this application is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this application should be included within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.

Claims

1. A blank receiving mechanism for an intelligent swaging needle making machine, comprising a discharge port (102) arranged on one side of a swaging needle making machine body (101), a supporting plate (103) is fixedly arranged at the discharge port (102), and the supporting plate (103) is arranged in an inverted U shape, characterized in that, A mounting plate (104) is provided below the support plate (103), and a receiving assembly is provided on the mounting plate (104). A feeding assembly (200) for assisting in unloading is provided inside the support plate (103). A detection device (300) for detecting needle production parameters is provided above the receiving assembly. The detection device (300) is connected to the rotary forging needle machine body (101) through a support frame (105).

2. The smart piercer with a material receiving mechanism according to claim 1, characterized in that, The material receiving assembly includes a chassis fixedly connected to the mounting plate (104), and an electric push rod (106) is fixedly installed at the lower end of the chassis. The output end of the electric push rod (106) passes through the chassis and is fixedly connected to the material collection tray (107). The material collection tray (107) is located below the support plate (103).

3. The material feeding and inspection mechanism for the intelligent rotary forging needle machine according to claim 2, characterized in that, The feeding assembly (200) includes a conveyor belt (201), and a receiving plate (202) is provided at the unloading end of the conveyor belt (201). The receiving plate (202) is inclined and fixedly connected to the inner wall of the support plate (103). A transfer conveyor belt (203) is provided below the receiving plate (202). The surface of the transfer conveyor belt (203) is provided with grooves (204) at equal intervals for placing needles. The rotating shaft of (203) is rotatably connected to the support plate (103). A limiting plate (205) extending along the rotation direction of the material conveyor belt (203) is provided above the material conveyor belt (203). A baffle (206) is fixedly provided on the side of the limiting plate (205) near the discharge port (102). The limiting plate (205) and the baffle (206) are an integral structure. An opening (207) is formed between the baffle (206) and the receiving plate (202).

4. The smart swaging needle making machine with a blank receiving mechanism according to claim 3, characterized in that, The detection device (300) includes a display (301) and a feeding roller (302). One end of the feeding roller (302) extends into the support frame (105) and is fixedly connected to the output end of the motor (303). A plurality of arc-shaped plates (304) are uniformly arranged on the surface of the feeding roller (302). A plurality of pressure sensors (305) for detecting the smoothness of the needle surface are installed on the surface of the arc-shaped plates (304). A counter and a visual inspection camera (306) are arranged on the support frame (105). The display (301) is electrically connected to the visual inspection camera (306) and the pressure sensors (305).

5. The smart piercer with a blank receiving mechanism according to claim 2, characterized in that, A mass weighing sensor (108) is fixedly installed inside the collection tray (107). The output end of the mass weighing sensor (108) is connected to the placement plate (109), and the placement plate (109) is slidably connected to the inner wall of the collection tray (107).

6. The smart swaging needle making machine with a blank receiving mechanism according to claim 3, characterized in that, Both ends of the conveyor belt (201) and the transfer conveyor belt (203) are in contact with the inner wall of the support plate (103).

7. The material feeding and inspection mechanism for the intelligent rotary forging needle machine according to claim 4, characterized in that, The rotation directions of the conveyor belt (201), the material transfer conveyor belt (203), and the unloading roller (302) are consistent.

8. The smart swaging needle making machine with blank receiving mechanism according to claim 4, characterized in that, An alarm (307) is provided on one side of the display (301).

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