Charging head pin upper elastic piece transfer mechanism

Abstract

The utility model relates to the technical field of charging head assembly, in particular to a charging head pin upper elastic piece transfer mechanism. The charging head pin upper elastic piece transferring mechanism comprises a pin inserting machine body which is used for installing a pin on a shell cover of a charging head; the elastic piece machine body is used for installing an elastic piece on the charging head shell cover with the plug pin; and the material receiving bin is arranged on one side of the pin inserting machine body and is used for receiving a shell cover for mounting the pins on the charging head by the pin inserting machine body. The beneficial effects of the utility model are that the device utilizes the number detection assembly to monitor the number of shell covers equipped with pins, and once the number reaches a preset value, the shell covers are conveyed to a spring sheet machine at one time through the blanking assembly, so as to meet the high-speed operation requirement, improve the production efficiency of charging heads, ensure the smooth operation of the whole assembly process, and reduce the production cost. Therefore, the production efficiency and quality of the charging head are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of charging head assembly, in particular to a spring sheet transport mechanism on a charging head plug pin. Background Art

[0002] At present, in the production process of the charging head, the pin insertion machine body and the shrapnel machine body are both in high-speed operation. The pin insertion machine body is responsible for installing the pins on the shell cover of the charging head, while the shrapnel machine body is responsible for installing the shrapnel on the shell cover of the charging head with the pins.

[0003] However, due to the limitation of assembly sequence, the pins are first installed into the shell cover, then the spring clips are installed, and finally the shell cover and the charging head shell body are pressed together to complete the assembly. When the equipment is running at high speed, a large number of shell covers with pins installed need to be transferred to the spring clip machine in advance for installation of spring clips. However, the current design of the transmission mechanism limits the conveying speed of the shell cover and cannot meet the high-speed operation requirements of the spring clip machine. Utility Model Content

[0004] The utility model aims at the technical problems existing in the prior art and provides a charging head plug spring transfer mechanism to solve the problem that when the equipment is running at high speed, a large number of shell covers with plugs installed need to be transferred to the spring clip machine in advance for installation of spring clips. However, the current design of the transfer mechanism limits the conveying speed of the shell cover and cannot meet the high-speed operation requirements of the spring clip machine.

[0005] The technical solution of the utility model to solve the above technical problems is as follows: the spring sheet transfer mechanism on the charging head plug includes:

[0006] The pin insertion machine body is used to install the pins on the shell cover of the charging head;

[0007] A shrapnel machine body, which is used to install the shrapnel on the charging head cover with a plug;

[0008] A receiving bin with an upward opening, which is arranged on one side of the pin insertion machine body and is used to receive the shell cover of the charging head for the pin insertion machine body to install the pins;

[0009] A z-shaped conveyor, which is arranged between the receiving bin and the shrapnel machine body, and comprises a starting section and an exit section, wherein the starting section of the z-shaped conveyor is located at the bottom of the receiving bin, and the exit section of the z-shaped conveyor is located at the loading area of ​​the shrapnel machine body;

[0010] A material unloading assembly, which is arranged at the bottom of the receiving bin and is used to deliver the shell cover of the receiving bin into the starting section of the Z-shaped conveyor;

[0011] A quantity detection component is arranged on the blanking component, used for detecting the number of charging head shell covers in the blanking bin, and is electrically connected to the blanking component.

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

[0013] 1) The device is provided with a receiving bin to receive the shell covers with the pins installed on the pin insertion machine body, and a quantity detection component is provided in the receiving bin. When it is detected that the number of shell covers in the receiving bin reaches a certain value, the unloading component controls the shell covers to fall into the starting section of the Z-type conveyor, and is transmitted to the shrapnel machine body through the exit section for shrapnel installation. Therefore, the device uses the quantity detection component to monitor the number of shell covers with installed pins. Once the preset value is reached, the shell covers are transported to the shrapnel machine at one time through the unloading component to meet its high-speed operation requirements, thereby improving the production efficiency of the charging head and ensuring the smooth progress of the overall assembly process, thereby improving the production efficiency and quality of the charging head.

[0014] On the basis of the above technical solution, the present invention can also be improved as follows.

[0015] Furthermore, the material discharge assembly includes a material discharge port, a material discharge plate, and a cylinder. The material discharge port is opened at the bottom of the material receiving bin, and one side of the material discharge is rotatably connected to the side wall of the material discharge port through a rotating shaft.

[0016] Furthermore, the cylinder is fixed on one side of the material receiving bin, and the driving end of the cylinder is rotationally connected to one side of the unloading plate via a rotating shaft.

[0017] The beneficial effect of adopting the above-mentioned further scheme is that when the driving end of the cylinder moves downward, the unloading plate is driven to rotate downward, so that the unloading port of the receiving bin is in an open state. In this state, the shell cover in the receiving bin can smoothly pass through the unloading port and fall into the starting section of the Z-type conveyor. Therefore, the movement of the unloading plate can be controlled by the driving end of the cylinder, thereby realizing fast and accurate unloading of the shell cover.

[0018] Furthermore, the quantity detection component includes a carrying plate and a gravity sensor, the gravity sensor is arranged on the top of the blanking plate, the carrying plate is arranged on the gravity sensor, and the gravity sensor is electrically connected to the cylinder.

[0019] The beneficial effect of adopting the above-mentioned further scheme is that the weight value of all shell covers on the supporting plate is detected by the gravity sensor. When the weight value of the cover reaches the preset value, the relevant electrical signal is transmitted to the cylinder. At this time, the driving end of the cylinder moves downward, driving the unloading plate to rotate downward, so that the unloading port of the receiving bin is in an open state, thereby realizing automatic quantity detection and unloading control. By accurately monitoring the weight of the shell covers on the supporting plate through the gravity sensor, it can be ensured that the unloading action is triggered in time when the preset quantity is reached, avoiding human errors and delays in production.

[0020] Furthermore, the horizontal height of the starting section of the Z-type conveyor is lower than the horizontal height of the exit section.

[0021] Furthermore, the Z-type conveyor also includes a conveyor belt and a enclosure plate arranged along the path of the upper conveyor belt.

[0022] The beneficial effect of adopting the above further scheme is that the enclosure is arranged along the path of the upper conveyor belt, which serves to reduce or avoid the shell covers falling from the conveyor belt. Even if the unloading assembly quickly releases a large number of shell covers during operation, the enclosure can restrict them to the conveyor belt, thereby reducing the possibility of the shell covers falling from the conveyor belt.

[0023] Furthermore, a photoelectric sensor is provided on the enclosure at the starting section of the Z-type conveyor, and the photoelectric sensor is electrically connected to the Z-type conveyor.

[0024] The beneficial effect of adopting the above further scheme is that when the unloading component quickly releases a large number of shell covers onto the conveyor belt of the Z-type conveyor during operation, since a photoelectric sensor is provided at the starting section of the conveyor belt, the optical axis of the photoelectric sensor detects the electrical signal of the shell cover falling, and then transmits the electrical signal to the Z-type conveyor. At this time, the Z-type conveyor starts the conveyor belt to operate, and can immediately respond and send the shell cover to the working area of ​​the shrapnel machine body. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0026] Figure 2 It is a side cross-sectional view of the material receiving bin of the utility model with the material discharge port in a closed state;

[0027] Figure 3 It is a side cross-sectional view of the material receiving bin of the utility model with the material discharge port in an open state.

[0028] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0029] 100. Pin insertion machine body, 200. Shrapnel machine body, 300. Material collection bin, 400. Z-type conveyor, 500. Unloading assembly, 501. Unloading port, 502. Unloading plate, 503. Cylinder, 600. Quantity detection assembly, 601. Loading plate, 602. Gravity sensor, 700. Photoelectric sensor, 800. Enclosure. DETAILED DESCRIPTION

[0030] The principles and features of the present invention are described below in conjunction with the accompanying drawings. The examples given are only used to explain the present invention and are not used to limit the scope of the present invention.

[0031] At present, in the production process of the charging head, the pin insertion machine body and the shrapnel machine body are both in high-speed operation. The pin insertion machine body is responsible for installing the pins on the shell cover of the charging head, while the shrapnel machine body is responsible for installing the shrapnel on the shell cover of the charging head with the pins.

[0032] However, due to the limitation of assembly sequence, the pins are first installed into the shell cover, and then the shrapnel is installed, and finally the shell cover and the charging head shell body are pressed together to complete the assembly. When the equipment is running at high speed, a large number of shell covers with pins installed need to be transferred to the shrapnel machine in advance to install the shrapnel. However, the current design of the transmission mechanism limits the conveying speed of the shell cover and cannot meet the high-speed operation requirements of the shrapnel machine. In this regard, the utility model proposes a shrapnel transfer mechanism on the charging head pin to solve the above problem.

[0033] The utility model provides the following preferred embodiments

[0034] like Figure 1 , Figure 2 ,and Figure 3 As shown, the shrapnel transfer mechanism on the charging head pin includes:

[0035] The pin insertion machine body 100 is used to install the pins on the shell cover of the charging head;

[0036] The shrapnel machine body 200 is used to install the shrapnel on the charging head shell cover with the pins;

[0037] The material receiving bin 300 with an upward opening is arranged on one side of the pin insertion machine body 100 and is used to receive the shell cover of the pin insertion machine body 100 to install the pins on the charging head;

[0038] A z-shaped conveyor 400 is provided between the receiving bin 300 and the shrapnel machine body 200. The z-shaped conveyor 400 includes a starting section and an exit section. The starting section of the z-shaped conveyor 400 is located at the bottom of the receiving bin 300, and the exit section of the z-shaped conveyor 400 is located at the loading area of ​​the shrapnel machine body 200.

[0039] A material unloading assembly 500, which is disposed at the bottom of the material receiving bin 300 and is used to deliver the shell cover of the material receiving bin 300 to the starting section of the Z-shaped conveyor 400;

[0040] A quantity detection component 600, which is disposed on the material discharge component 500, is used to detect the number of charging head shell covers in the material discharge bin, and is electrically connected to the material discharge component 500;

[0041] A receiving bin 300 is provided to receive the shell covers with the pins installed in the pin insertion machine body 100, and a quantity detection component 600 is provided in the receiving bin 300. When it is detected that the number of shell covers in the receiving bin 300 reaches a certain value, the unloading component 500 controls the shell covers to fall into the starting section of the Z-type conveyor, and is transmitted to the spring clip machine body 200 through the exit section for spring clip installation. Therefore, the device uses the quantity detection component 600 to monitor the number of shell covers with installed pins. Once the preset value is reached, the shell covers are transported to the spring clip machine at one time through the unloading component 500 to meet its high-speed operation requirements, thereby improving the production efficiency of the charging head and ensuring the smooth progress of the overall assembly process, thereby improving the production efficiency and quality of the charging head.

[0042] In this embodiment, Figure 1 , Figure 2 ,and Figure 3 As shown, the material discharge assembly 500 includes a material discharge port 501, a material discharge plate 502, and a cylinder 503. The material discharge port 501 is opened at the bottom of the material receiving bin 300, and one side of the material discharge is rotatably connected to the side wall of the material discharge port 501 through a rotating shaft. The cylinder 503 is fixed to one side of the material receiving bin 300, and the driving end of the cylinder 503 is rotatably connected to one side of the material discharge plate 502 through a rotating shaft.

[0043] When the driving end of the cylinder 503 moves downward, the unloading plate 502 is driven to rotate downward, so that the unloading port 501 of the receiving bin 300 is in an open state. In this state, the shell cover in the receiving bin 300 can smoothly pass through the unloading port 501 and fall into the starting section of the Z-type conveyor. The movement of the unloading plate 502 can be controlled by the driving end of the cylinder 503, thereby realizing fast and accurate unloading of the shell cover.

[0044] In this embodiment, Figure 1 , Figure 2 ,and Figure 3 As shown, the quantity detection component 600 includes a supporting plate 601 and a gravity sensor 602. The gravity sensor 602 is arranged on the top of the unloading plate 502, and the supporting plate 601 is arranged on the gravity sensor 602, and the gravity sensor 602 is electrically connected to the cylinder 503. The weight value of all shell covers on the supporting plate 601 is detected by the gravity sensor 602. When the weight value of the cover reaches a preset value, the relevant electrical signal is transmitted to the cylinder 503. At this time, the driving end of the cylinder 503 moves downward, driving the unloading plate 502 to rotate downward, so that the unloading port 501 of the receiving bin 300 is in an open state, so as to realize automated quantity detection and unloading control. The gravity sensor 602 accurately monitors the weight of the shell covers on the supporting plate 601, which can ensure that the unloading action is triggered in time when the preset quantity is reached, thereby avoiding human errors and delays in production.

[0045] In this embodiment, Figure 1 , Figure 2 ,and Figure 3 As shown, the horizontal height of the starting section of the Z-type conveyor 400 is lower than the horizontal height of the exit section. The Z-type conveyor 400 also includes a conveyor belt and a baffle 800 arranged along the path of the upper conveyor belt. The baffle 800 is arranged along the path of the upper conveyor belt to reduce or avoid the shell covers falling from the conveyor belt. Even if the unloading component 500 quickly releases a large number of shell covers during operation, the baffle 800 can restrict them on the conveyor belt, thereby reducing the possibility of the shell covers falling from the conveyor belt.

[0046] In this embodiment, Figure 1 , Figure 2 ,and Figure 3 As shown, the enclosure 800 is provided with a photoelectric sensor 700 at the starting section of the Z-conveyor 400, and the photoelectric sensor 700 is electrically connected to the Z-conveyor 400. When the unloading component 500 quickly releases a large number of shell covers on the conveyor belt of the Z-conveyor 400 during operation, since the photoelectric sensor 700 is provided at the starting section of the conveyor belt, the optical axis of the photoelectric sensor 700 detects the electrical signal of the shell cover falling, and then transmits the electrical signal to the Z-conveyor 400. At this time, the Z-conveyor 400 starts the conveyor belt for operation, and can immediately respond and send the shell cover to the working area of ​​the shrapnel machine body 200.

[0047] The specific working process of the utility model is as follows:

[0048] (1) Check the number of inner shell covers of the receiving bin 300

[0049] First, by calculating the weight of a single shell cover with installed pins, for example, fifty grams, and then calculating, for example, the weight of a shell cover with three hundred installed pins is three thousand five hundred grams (3.5 kilograms), the response preset weight of the gravity sensor 602 can be preset to be 3.5 kilograms. When the cover weight value reaches the preset value, the relevant electrical signal is transmitted to the cylinder 503. At this time, the driving end of the cylinder 503 moves downward, driving the unloading plate 502 to rotate downward, so that the unloading port 501 of the receiving bin 300 is in an open state. At this moment, a large number of shell covers on the supporting plate 601 fall through the unloading port 501 onto the conveyor belt of the Z-type conveyor 400.

[0050] (2) Send the shell cover with the pins installed to the working area of ​​the shrapnel machine body 200

[0051] Since a photoelectric sensor 700 is provided at the starting section of the conveyor belt, the optical axis of the photoelectric sensor 700 detects the electrical signal of the shell cover falling, and then transmits the electrical signal to the Z-type conveyor 400. At this time, the Z-type conveyor 400 starts the conveyor belt to operate, and can immediately respond and send the shell cover to the working area of ​​the shrapnel machine body 200.

[0052] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. The shrapnel transport mechanism on the charging head pin is characterized by: include: The pin insertion machine body is used to install the pins on the shell cover of the charging head; A shrapnel machine body, which is used to install the shrapnel on the charging head cover with a plug; A material receiving bin with an upward opening, which is arranged on one side of the pin insertion machine body and is used to receive the shell cover of the charging head for the pin insertion machine body to install the pins; A z-shaped conveyor, which is arranged between the receiving bin and the shrapnel machine body, and comprises a starting section and an exit section, wherein the starting section of the z-shaped conveyor is located at the bottom of the receiving bin, and the exit section of the z-shaped conveyor is located at the loading area of ​​the shrapnel machine body; A material unloading assembly, which is arranged at the bottom of the receiving bin and is used to deliver the shell cover of the receiving bin into the starting section of the Z-shaped conveyor; A quantity detection component is arranged on the blanking component, used for detecting the number of charging head shell covers in the blanking bin, and is electrically connected to the blanking component.

2. The spring sheet transport mechanism on the charging head pin according to claim 1, characterized in that: The material discharge assembly comprises a material discharge port, a material discharge plate, and a cylinder. The material discharge port is opened at the bottom of the material receiving bin, and one side of the material discharge is rotatably connected to the side wall of the material discharge port through a rotating shaft.

3. The spring sheet transport mechanism on the charging head pin according to claim 2, characterized in that: The cylinder is fixed on one side of the material receiving bin, and the driving end of the cylinder is rotationally connected to one side of the material unloading plate through a rotating shaft.

4. The spring sheet transport mechanism on the charging head pin according to claim 3, characterized in that: The quantity detection component includes a bearing plate and a gravity sensor. The gravity sensor is arranged on the top of the blanking plate. The bearing plate is arranged on the gravity sensor, and the gravity sensor is electrically connected to the cylinder.

5. The spring sheet transport mechanism on the charging head pin according to claim 1, characterized in that: The level of the starting section of the Z-shaped conveyor is lower than the level of the exit section.

6. The spring sheet transport mechanism on the charging head pin according to claim 5, characterized in that: The Z-type conveyor also includes a conveyor belt and a panel arranged along the path of the upper conveyor belt.

7. The spring sheet transport mechanism on the charging head pin according to claim 6, characterized in that: The enclosure is located at the starting section of the Z-shaped conveyor and is provided with a photoelectric sensor, and the photoelectric sensor is electrically connected to the Z-shaped conveyor.

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