An apparatus for automatically pressing plastic pegs

Abstract

The utility model discloses a device of automatic pressure plastic pin, including bottom plate and setting on bottom plate suction device, displacement component, pin vibration disc subassembly, product support fixed frock and control component, be provided with thimble on displacement component, and thimble is connected with suction device through suction pipeline, is used for providing the suction power of pin suction, and displacement component includes the support vertical board of mutual cooperation, first sliding block and second sliding block, realizes the displacement of thimble in predetermined position, and pin vibration disc subassembly includes vibrating device, vibration disc and vibration discharge slot, realizes the vibration discharge of pin, and product support fixed frock is used for supporting and positioning to the pin product of pressing, and control component is used for controlling entire device. Through the utility model device realizes the automation of pin and presses into, liberates the manpower, improves pin and presses into efficiency and operation installation coefficient, and the skill requirement of lower to staff, and automatic adsorption pin, reduces the operation risk of manual pin pressing.

Description

Technical Field

[0001] This utility model belongs to the field of manufacturing high-performance three-phase DC filter components for new energy vehicle motor systems, specifically relating to a device for automatically pressing plastic pins. Background Technology

[0002] In the manufacturing process of high-performance three-phase DC filter components for new energy vehicle motor systems, the three-phase busbar filter, in order to connect with fixed components, requires a pin-pressing process. The pins serve a fixing and connecting function. Currently, the pin-pressing process has the following problems: (1) There are few standard machines for automatic pin insertion at present. Only special non-standard machines are designed. This makes it difficult for small factories and small batches of products to achieve automatic pin insertion due to cost considerations. (2) The pressing process requires employees to manually press the pins, which poses operational risks, can easily lead to employee fatigue, and cannot guarantee operational efficiency and quality. (3) The design of the pin is unreasonable, which can easily lead to the pin falling off. Utility Model Content

[0003] To address the aforementioned problems, this utility model provides an automatic plastic pin pressing device, solving the current issues in the pin pressing process.

[0004] To achieve the above objectives, the technical solution adopted by this utility model is as follows: An automatic plastic pin pressing device includes a base plate and an air suction device, a displacement component, a pin vibratory feeder assembly, a product support and fixing fixture, and a control component mounted on the base plate. The displacement component has a ejector pin connected to the air suction device via an air suction pipe to provide suction for pin extraction. The displacement component includes a cooperating support plate, a first slider, and a second slider to move the ejector pin to a predetermined position. The pin vibratory feeder assembly includes a vibrating device, a vibratory feeder, and a vibratory discharge trough to vibrate and discharge the pins. The product support and fixing fixture supports and positions the pins to be pressed. The control component controls the entire device.

[0005] Furthermore, the support plate is set on the base plate, and a first slide rail is provided on the support plate. A first slide groove is provided on the first slider to cooperate with the first slide rail, so as to realize the first slider sliding up and down on the first slide rail; a second slide rail is provided on the second slider, and a second slide groove corresponding to the second slide rail is provided on the first slider, so as to realize the second slider sliding left and right on the first slider; the ejector pin is set on the second slider.

[0006] Furthermore, the vibration device is mounted on the base plate, the vibration plate is mounted on top of the vibration device, and the vibration discharge trough is mounted on the vibration device and communicates with the interior of the vibration plate to support the vibration discharge of the pins inside the vibration plate.

[0007] Furthermore, the vibrating discharge trough has a groove corresponding to the shape of the pin, which can realize the discharge of the pin in a predetermined manner.

[0008] Furthermore, the center position of the vibrating discharge trough and the center position of the ejector pin are in the same plane.

[0009] Furthermore, the product to be pressed has a pin hole for the pin to be pressed in, and a laser emitting device is provided at the corresponding position of the pin pressing on the product support and fixing fixture to monitor whether the pin is pressed in properly, and the monitoring result is fed back to the control component.

[0010] Furthermore, the control component is mounted on the base plate and is used to control the air intake device, displacement component, pin vibratory feeder component, and laser emitting device.

[0011] The technical solution of this utility model has the following beneficial effects: (1) The device of this utility model realizes the automated pressing of pins, frees up manpower, improves the pressing efficiency of pins and the operation installation coefficient, and has low requirements for employee skills. (2) The device of this utility model automatically adsorbs the pins, which can reduce the operational risks caused by manually pressing the pins; (3) The device of this utility model can monitor the installation position and installation distance of the pin, and can better confirm whether the pin is installed in place. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the overall structure of the device of this utility model; Figure 2 This is a schematic diagram of the overall structure of the device of this utility model - 1 (the product to be pressed pin is omitted). Figure 3 This is a top view of the overall structure of the device of this utility model; Figure 4 This is a schematic diagram of the structure of the pin to be pressed according to this utility model; Figure 5 This is a schematic diagram of the vibrating discharge trough structure of this utility model; Figure 6 This is a schematic diagram of the pin structure of this utility model; Figure 7 This is a schematic diagram showing some structural details of the device of this utility model; Figure 8 This is a schematic diagram of the second slider structure of this utility model; Figure 9 This is a schematic diagram of the supporting and fixing fixture structure for the product of this utility model; In the diagram: 1. Base plate; 2. Suction device; 3. Displacement component; 31. First slider; 32. Second slider; 33. Support plate; 34. First slide rail; 35. First slide groove; 36. Second slide rail; 37. Second slide groove; 4. Pin vibratory feeder assembly; 41. Vibration device; 42. Vibratory feeder; 43. Vibrating discharge chute; 44. Groove; 5. Product support and fixing fixture; 6. Control component; 7. Ejector pin; 8. Pin to be pressed product; 81. Pin hole; 9. Laser emitting device. Detailed Implementation

[0013] To make the objectives, technical solutions, and advantages of this utility model clearer, the technical solutions of this utility model will be described in detail below. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. Based on the embodiments of this utility model, all other implementation methods obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0014] like Figures 1-3 As shown, an automatic plastic pin pressing device includes a base plate 1 and an air suction device 2, a displacement assembly 3, a pin vibration plate assembly 4, a product support and fixing fixture 5, and a control assembly 6, all mounted on the base plate 1. The displacement assembly 3 has a ejector pin 7, which is connected to the air suction device 2 via an air suction pipe 10 to provide suction for pin extraction. The displacement assembly 3 includes a supporting plate 33, a first slider 31, and a second slider 32 that cooperate with each other to achieve displacement of the ejector pin 7 at a predetermined position. The pin vibration plate assembly 4 includes a vibration device 41, a vibration plate 42, and a vibration discharge trough 43 to achieve vibration discharge of the pin. Figure 9 As shown, the product support and fixing fixture 5 has a contoured structure corresponding to the pin-to-be-pressed product 8, used for supporting and positioning the pin-to-be-pressed product 8. The structure of the pin-to-be-pressed product 8 is as follows: Figure 4 As shown. The control component 6 is used to control the entire device.

[0015] refer to Figures 7-8 The supporting plate 33 is mounted on the base plate 1. A first slide rail 34 is mounted on the supporting plate 33. A first slide groove 35 that cooperates with the first slide rail 34 is mounted on the first slider 31 to enable the first slider 31 to slide up and down on the first slide rail 34. A second slide rail 36 is mounted on the second slider 32. A second slide groove 37 that corresponds to the second slide rail 36 is mounted on the first slider 31 to enable the second slider 32 to slide left and right on the first slider 31. The ejector pin 7 is mounted on the second slider 32.

[0016] The contact points between the first slide rail 34 and the first slider 31, and between the first slider 31 and the second slide rail 36 of this utility model are provided with a matching bevel structure (not shown in the figure) to increase the firmness of the connection.

[0017] The vibration device 41 is mounted on the base plate 1, the vibration plate 42 is mounted on the top of the vibration device 41, and the vibration discharge trough 43 is mounted on the vibration device 41 and communicates with the interior of the vibration plate 42 to support the vibration discharge of the pins inside the vibration plate 42.

[0018] like Figure 5 As shown in Figure 6, the vibrating discharge trough 43 has a groove 44 corresponding to the shape of the pin, which can realize the pin is discharged in a predetermined manner, has a fault-prevention function, and ensures that the pin is pressed in the correct direction.

[0019] The center of the vibrating discharge trough 43 and the center of the ejector pin 7 are in the same plane.

[0020] Furthermore, the product 8 to be pressed has a pin hole 81 for the pin to be pressed in, and a laser emitting device 9 is provided at the corresponding position of the pin pressing on the product support and fixing fixture 5. This device is used to monitor whether the pin is pressed in properly, and the monitoring result is fed back to the control component 6. After the product is installed, there is a certain distance between the pin and the bottom surface of the product support and fixing fixture 5. After setting this distance, the distance from the emitted laser to the pin can be used to determine whether the installation is in place.

[0021] Furthermore, the control component 6 is mounted on the base plate 1 and is used to control the air intake device 2, the displacement component 3, the pin vibrating plate component 4, and the laser emitting device 9.

[0022] The automatic plastic pin pressing device of this utility model, specifically during operation: The pin-to-be-pressed product 8 is positioned on the product support fixture 5. The pin vibratory feeder 42 vibrates and discharges the internal pins through the vibratory discharge trough 43. The control component 6 controls the displacement component 3 to move the position of the ejector pin 7 accordingly, moving it above the pins in the vibratory discharge trough 43. Then, the displacement component 3 controls the ejector pin 7 to descend, and at the same time, the suction device 2 works, using the ejector pin 7 to pick up the pins in the vibratory discharge trough 43. Next, the displacement component 3 drives the ejector pin 7 back to above the pin-to-be-pressed product 8, so that the pin picked up by the ejector pin 7 is directly above the pin hole 81 of the product. Finally, the ejector pin 7 is controlled to descend, driving the pin to be pressed into the pin hole 81 of the product. The laser emitting device 9 monitors whether the pin is pressed into place. After monitoring that it has been pressed into place, the product is removed, replaced with a new product, and the above process is repeated.

[0023] This invention uses the displacement component 3 to precisely control the displacement of the ejector pin 7 and the pressing in of the pin, making it easy to control the pressing position of the pin. Since the product connected to the pin is fixed, the pin is accurately positioned when pressed in, which greatly reduces the labor intensity of the operator and improves production efficiency.

[0024] The device of this utility model has the following functions: (1) The vibration fixture of this equipment has a fault-prevention function to ensure that the pin is pressed in the correct direction; (2) This equipment has an automatic adsorption function, which achieves the adsorption of pins by passing the pin through the air tube; (3) This equipment has a stroke control function, which can accurately control the movement of the ejector pin in the left, right and up and down directions; (4) This equipment has the function of monitoring the installation distance of the pin, which can ensure that the pin is installed in place.

[0025] It should be noted that the structure of the pin vibratory feeder assembly, the vibratory discharge material, and other matters not detailed herein are all existing technologies and will not be elaborated upon here.

[0026] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model 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 utility model should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the protection scope of the claims.

Claims

1. An automatic device for pressing plastic pins, characterized in that, The device includes a base plate (1) and an air suction device (2), a displacement assembly (3), a pin vibratory feeder assembly (4), a product support and fixing fixture (5), and a control assembly (6) mounted on the base plate (1). The displacement assembly (3) is equipped with a pin (7), which is connected to the air suction device (2) through an air suction pipe (10) to provide suction for pin suction. The displacement assembly (3) includes a support plate (33), a first slider (31), and a second slider (32) that cooperate with each other to realize the displacement of the pin (7) at a predetermined position. The pin vibratory feeder assembly (4) includes a vibration device (41), a vibratory feeder (42), and a vibratory discharge trough (43) to realize the vibration discharge of the pin. The product support and fixing fixture (5) is used to support and position the pin product (8) to be pressed. The control assembly (6) is used to control the entire device.

2. The device for automatically pressing plastic pins according to claim 1, characterized in that, The support plate (33) is set on the base plate (1). A first slide rail (34) is set on the support plate (33). A first slide groove (35) that cooperates with the first slide rail (34) is set on the first slider (31) to realize the first slider (31) sliding up and down on the first slide rail (34). A second slide rail (36) is set on the second slider (32). A second slide groove (37) that corresponds to the second slide rail (36) is set on the first slider (31) to realize the second slider (32) sliding left and right on the first slider (31). The ejector pin (7) is set on the second slider (32).

3. The device for automatically pressing plastic pins according to claim 2, characterized in that, The vibration device (41) is set on the base plate (1), the vibration plate (42) is set on the top of the vibration device (41), and the vibration discharge trough (43) is set on the vibration device (41) and communicates with the inside of the vibration plate (42) to carry the pins in the vibration plate (42) to vibrate and discharge material.

4. The device for automatically pressing plastic pins according to claim 3, characterized in that, The vibrating discharge trough (43) has a groove (44) corresponding to the shape of the pin, which can realize the pin being discharged in a predetermined manner.

5. The device for automatically pressing plastic pins according to claim 3, characterized in that, The center of the vibrating discharge trough (43) and the center of the ejector pin (7) are in the same plane.

6. The device for automatically pressing plastic pins according to claim 3, characterized in that, The product (8) to be pressed has a pin hole (81) for the pin to be pressed in. The product support and fixing fixture (5) is provided with a laser emitting device (9) at the corresponding position of the pin pressing in, which is used to monitor whether the pin is pressed in in place, and the monitoring result is fed back to the control component (6).

7. The device for automatically pressing plastic pins according to claim 6, characterized in that, The control component (6) is mounted on the base plate (1) and is used to control the air intake device (2), the displacement component (3), the pin vibrating plate component (4), and the laser emitting device (9).

Images