Multifunctional rivet pulling device

Abstract

The utility model relates to the technical field of rivet pulling devices, and discloses a multifunctional rivet pulling device which comprises a machine frame which is provided with a fixing base used for fixing a rivet gun, a recycling box body used for recycling a tail rod and a regulation and control module used for controlling the rivet gun to be ventilated or cut off. A first sensor used for sensing that a rivet gun is in place is arranged on the fixing base, a connector used for being communicated with the tail rod discharging end of the rivet gun is arranged at the upper end of the recycling box body, and a second sensor used for detecting the number of tail rods is arranged at the position of the connector. A connector used for being communicated with the tail rod discharging end of the rivet gun is arranged at the upper end of the recycling box body, and a second sensor used for detecting the number of tail rods is arranged at the position of the connector. The automatic gas cut-off device has the advantages that automatic gas cut-off is achieved, gas is effectively saved, and the problem that blind rivets are mistakenly counted in the blind rivet production process is solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of riveting devices, and in particular relates to a multifunctional riveting device. Background Art

[0002] In the communications industry, new energy, 5G field, and metal sheet metal structures of automobiles, it is very common to use rivets and nails for structural assembly and connection.

[0003] During riveting operations, to avoid over-riveting or missing rivets, the number of rivets must be manually counted. However, manual counting is subject to errors and cannot guarantee accurate rivet counting. Furthermore, when the riveting operation is complete, people often forget to shut off the gas line, resulting in wasted gas. Utility Model Content

[0004] In order to solve the deficiencies of the prior art, the utility model provides a multifunctional riveting device, which realizes automatic gas shut-off, effectively saves gas, and solves the problem of rivet counting errors during the riveting production process.

[0005] The technical objectives to be achieved by this utility model are achieved through the following technical solutions:

[0006] The utility model provides a multifunctional riveting device, comprising a frame, on which a fixing seat for fixing a rivet gun, a recovery box for recovering a tail rod, and a control module for controlling the ventilation or air cut-off of the rivet gun are provided;

[0007] The fixing seat is provided with a first sensor for sensing that the rivet gun is in position;

[0008] The upper end of the recovery box is provided with a connector for communicating with the tail rod discharge end of the rivet gun, and the connector is provided with a second sensor for detecting the number of the tail rods;

[0009] The first sensor and the second sensor are both electrically connected to the control module.

[0010] In some implementations, the fixing seat is a groove formed on the frame, and the first sensor is arranged on the side wall of the groove to achieve the fixing and sensing effects on the rivet gun.

[0011] In some implementations, the connector is connected to the tail rod discharge end of the rivet gun via an air pipe;

[0012] The recovery box is provided with an exhaust hole, which facilitates the recovery of the tail rod through the air pipe. The exhaust hole is used to exhaust gas, thereby preventing the recovery box from being damaged by excessive gas pressure in the recovery box.

[0013] In some implementations, the rack includes a frame, a first fixing plate fixed to an upper end of the frame, and a second fixing plate fixed to a lower end of the frame;

[0014] The control module and the fixing seat are arranged on the first fixing plate, and the recovery box is arranged on the second fixing plate. The upper and lower ends are installed and fixed, which can reduce the overall occupied area of the device.

[0015] In some implementations, a first through hole for passing the wire and a second through hole for passing the trachea are provided on the first fixing plate to limit the wire and the trachea to prevent the wire or the trachea from being interfered with by other factors.

[0016] In some implementations, rotating wheels are provided at the bottom of the frame, and the rotating wheels are used to facilitate the shifting, storage and use of the device.

[0017] In some implementations, the recovery box has a lateral opening, and a baffle for sealing the opening is slidably connected to the opening. The lateral opening facilitates the tail rod to automatically slide out from the inside of the recovery box when the recovery box is full.

[0018] In some implementations, a handle is provided at the upper end of the baffle, so that an operator can grasp the handle and slide the baffle up and down to put the recovery box into a sealed state or an open state.

[0019] In some implementations, the baffle is a transparent baffle, which can facilitate the operator to observe whether the interior of the recovery box is full of materials.

[0020] In some implementations, an alarm is further included, which is electrically connected to the control module. After completing a preset number of riveting operations, the alarm is used to prompt the operator.

[0021] In summary, the present invention has at least the following advantages:

[0022] The utility model provides a multifunctional riveting device, which connects a first sensor, a second sensor and a control module. The first sensor senses the position of the rivet gun, and after feeding back to the control module, the control module cuts off the gas of the rivet gun to achieve automatic gas cut-off and avoid gas waste; the second sensor detects the number of tail rods to ensure the accuracy of rivet counting during the riveting production process. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 A schematic structural diagram of a riveting device provided in Example 1 of the present utility model;

[0024] Figure 2A schematic diagram of the structure of the rack provided in Example 1 of the present utility model;

[0025] Figure 3 A schematic structural diagram of a recycling box provided in Example 2 of the present utility model;

[0026] Figure 4 An exploded view of the recycling box provided in Example 2 of the present utility model;

[0027] Figure 5 A schematic structural diagram of a riveting device provided in Example 3 of the present utility model;

[0028] 100, rack; 110, frame; 120, first fixing plate; 121, first through hole; 122, second through hole; 130, second fixing plate;

[0029] 200, fixed seat;

[0030] 300, recovery box; 310, exhaust hole; 320, opening; 330, baffle; 331, handle;

[0031] 400, control module;

[0032] 500, first sensor;

[0033] 600, connector;

[0034] 700, second sensor;

[0035] 800, rotating wheel;

[0036] 900. Alarm. DETAILED DESCRIPTION

[0037] To make the purpose, technical solutions and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. The described embodiments are only part of the embodiments of the present invention, not all of the embodiments.

[0038] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but rather merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative effort are within the scope of protection of the present invention.

[0039] Example 1:

[0040] See Figure 1 and Figure 2A multifunctional riveting device includes a frame 100. The frame 100 is used for installing and fixing other components and facilitating the movement and use of the entire device. Here, there is no specific restriction on the structure of the frame 100, and the structure can be adjusted accordingly according to different component installation requirements. There is no specific restriction on the material of the frame 100, and the frame 100 can be made of iron or stainless steel.

[0041] A fixing seat 200 for fixing the rivet gun, a recovery box 300 for recovering the tail rod, and a control module 400 for controlling the ventilation or air cut-off of the rivet gun are provided on the frame 100 .

[0042] The riveting operation is mainly performed by the operator holding a rivet gun. When the rivet gun is in the ventilated state, the vacuum effect is used to make the rivet suction end of the rivet gun generate negative pressure so that the rivet gun absorbs the rivets. The rivet gun rivets the rivets on the product, and the tail rod is recovered into the recovery box 300. After the riveting operation is completed, the rivet gun can be placed on the fixed seat 200 of the frame 100 to support and fix the rivet gun, so as to facilitate the operator's next use. It can be understood that when the riveting operation is required, the ventilation of the rivet gun can be controlled by the control module 400. After the riveting operation is completed, the air of the rivet gun can also be controlled by the control module 400.

[0043] A first sensor 500 for sensing the position of the rivet gun is provided on the fixed seat 200, and a connecting head 600 for connecting with the tail rod discharge end of the rivet gun is provided at the upper end of the recovery box 300. A second sensor 700 for detecting the number of tail rods is provided at the connecting head 600. The first sensor 500 and the second sensor 700 are both electrically connected to the control module 400.

[0044] Here, the first sensor 500 can be a contact sensor. It is known that when riveting operation is required, the operator operates the rivet gun by hand. At this time, the rivet gun is detached from the fixing seat 200; after the operator completes the riveting operation, the rivet gun is placed on the fixing seat 200. When the first sensor 500 senses that the rivet gun is in place, it means that the riveting operation has been completed. At this time, the rivet gun does not need to be ventilated. Therefore, after the first sensor 500 feeds back the signal that the rivet gun is in place to the control module 400, the control module 400 controls the rivet gun to be in a gas-free state.

[0045] The second sensor 700 can be used as a counting sensor. Before the riveting operation, the number of riveting operations will be set through the control module 400. Every time the rivet gun performs a riveting operation, a tail rod will pass through the tail rod discharge end and the connecting head 600 and be recovered into the recovery box 300. When the tail rod passes through the connecting head 600, the second sensor 700 senses the tail rod and counts it. When the count of the second sensor 700 reaches the set value, it means that the number of riveting operations has reached the set requirement. The second sensor 700 feeds back the signal to the control module 400, and the control module 400 controls the rivet gun to be in a gas-off state, thereby prompting the operator to meet the requirement of the number of riveting operations, or the control module 400 can be used to alarm to achieve the same purpose of prompting the operator.

[0046] The multifunctional riveting device provided above connects the first sensor 500, the second sensor 700 and the control module 400. The first sensor 500 senses the arrival of the rivet gun, and after feedback is sent to the control module 400, the control module 400 cuts off the gas to the rivet gun to achieve automatic gas cut-off and avoid gas waste. The second sensor 700 detects the number of tail rods to ensure the accuracy of rivet counting during the riveting production process.

[0047] In some embodiments, the fixing seat 200 is a groove formed on the frame 100, and the first sensor 500 is disposed on a side wall of the groove to achieve the fixing and sensing effects on the rivet gun.

[0048] Specifically, the fixing base 200 in the form of a groove can better support and fix the rivet gun. Here, the shape of the groove is set to match the shape of the handheld end of the rivet gun to provide stable support and fixation. The first sensor 500 is embedded in the side wall of the groove. When the rivet gun is placed on the fixing base 200, the first sensor 500 can sense that the rivet gun is in place and feed back the signal to the control module 400. The control module 400 controls the rivet gun to be in a gas-off state, thereby achieving automatic gas-off and avoiding gas waste.

[0049] In some embodiments, the connector 600 is connected to the tail rod discharge end of the rivet gun via an air pipe; an exhaust hole 310 is provided on the recovery box 300, and the tail rod is easily recovered through the air pipe, and the exhaust hole 310 is used to exhaust gas, thereby avoiding excessive gas pressure in the recovery box 300 and damaging the recovery box 300.

[0050] An air pipe is provided between the connector 600 and the tail rod discharge end of the rivet gun. This facilitates the tail rod to move quickly and smoothly to the connector 600 and into the recovery box 300 under the action of the gas in the air pipe. This also facilitates the second sensor 700 at the connector 600 to timely sense the tail rod and, after completing the riveting operation, promptly and accurately feed back the signal to the control module 400. Since the gas in the air pipe will eventually enter the recovery box 300 along with the tail rod, to prevent the recovery box 300 from being damaged by excessive gas pressure when the recovery box 300 is in a sealed state, an exhaust hole 310 is provided on the recovery box 300 to discharge the gas in the recovery box 300.

[0051] Furthermore, the rack 100 includes a frame 110 , a first fixing plate 120 fixed to the upper end of the frame 110 , and a second fixing plate 130 fixed to the lower end of the frame 110 .

[0052] For example, the frame 110 is a square frame 110, which is composed of a plurality of upright and horizontally placed brackets. A first fixing plate 120 is supported at the upper end of the frame 110, and a second fixing plate 130 is supported at the lower end of the frame 110. The first fixing plate 120 and the second fixing plate 130 are arranged separately in the upper and lower parts, so that the upper and lower spaces of the frame 110 can be fully utilized to install and fix other components.

[0053] Specifically, the control module 400 and the fixing seat 200 are arranged on the first fixed plate 120. The control module 400 is used by the operator to control and set the number of riveting operations, and the fixing seat 200 is used to support and fix the rivets. That is, the setting of these two positions needs to be convenient for the operator to operate. Therefore, the control module 400 and the fixing seat 200 are arranged on the first fixed plate 120, and the first fixed plate 120 is fixed to the upper end of the frame 110; the recovery box 300 is arranged on the second fixed plate 130, that is, it is equivalent to the recovery box 300 being located in the lower position. The recovery box 300 only needs to process the material when it is full of material. At the same time, placing it in the lower position can also facilitate material processing. Therefore, the recovery box 300 is arranged on the second fixed plate 130. The upper and lower ends of the control module 400, the fixing seat 200 and the recovery box 300 are installed and fixed, which can reduce the overall occupied area of the device.

[0054] Furthermore, the first fixing plate 120 is provided with a first through hole 121 for passing the wire and a second through hole 122 for passing the trachea, which limit the wire and the trachea to prevent the wire or the trachea from being interfered with.

[0055] As is known, the second sensor 700 is arranged at the connecting head 600, and the connecting head 600 is arranged at the upper end of the recycling box 300. The recycling box 300 is located on the second fixed plate 130. The second sensor 700 is electrically connected to the control module 400, and the control module 400 is located on the first fixed plate 120. Therefore, in order to limit the electrically connected wire between the second sensor 700 and the control module 400, a first through hole 121 for the wire to pass through is opened on the first fixed plate 120; similarly, the connecting head 600 is connected to the tail rod discharge end of the rivet gun through the air pipe, and the fixing seat 200 of the rivet gun is arranged on the first fixed plate 120. Therefore, in order to limit the air pipe, a second through hole 122 for the air pipe to pass through is opened on the first fixed plate 120.

[0056] Furthermore, a rotating wheel 800 is provided at the bottom of the frame 100, and the rotating wheel 800 is used to facilitate the shifting, storage and use of the device.

[0057] For example, the frame 100 has a square structure as a whole, and rotating wheels 800 are correspondingly provided at the bottom corners of the frame 100. The rotating wheels 800 facilitate pushing and rotating the frame 100, making it convenient for operators to shift, store and use the device according to the work requirements of different sites.

[0058] Example 2:

[0059] The difference between this embodiment and embodiment 1 is that this embodiment further optimizes the structure of the rivet device of the utility model. Figure 3 and Figure 4 .

[0060] In this embodiment, the recovery box 300 has an opening 320 opened on one side, and a baffle 330 for sealing the opening 320 is slidably connected to the opening 320. The lateral opening 320 makes it easy for the tail rod to automatically slide out from the inside of the recovery box 300 when the recovery box 300 is full of materials.

[0061] For example, the recovery box 300 includes a first side panel, a second side panel, and a third side panel that are sequentially connected in an enclosed manner. An upper cover plate is commonly connected to the upper ends of the first side panel, the second side panel, and the third side panel. A lower bottom plate is commonly connected to the lower ends of the first side panel, the second side panel, and the third side panel. An opening 320 is formed between the first side panel and the third side panel, that is, the baffle 330 is sealed between the first side panel and the third side panel.

[0062] When the tail rod needs to be recovered through the recovery box 300, the baffle 330 is sealed at the opening 320 opened on the side to seal the recovery box 300 and prevent the tail rod from slipping out; when the recovery box 300 is full, the baffle 330 is slid upward to open the opening 320, which facilitates the recovery of the tail rod in the recovery box 300.

[0063] It is understandable that a sliding groove is formed at the edge of the opening 320 for limiting and sliding two opposite side edges of the baffle 330 so as to facilitate the up and down sliding operation of the baffle 330 .

[0064] Furthermore, a handle 331 is provided at the upper end of the baffle 330 , so that an operator can grasp the handle 331 and slide the baffle 330 up and down to put the recovery box 300 into a sealed state or an open state.

[0065] Here, the baffle 330 is a transparent baffle 330 , which can facilitate the operator to observe whether the inside of the recovery box 300 is full of materials, and to recycle the tail rod in the recovery box 300 in time.

[0066] Example 3:

[0067] The difference between this embodiment and embodiment 1 is that this embodiment further optimizes the structure of the rivet device of the utility model. Figure 5 .

[0068] The riveting device in this embodiment further includes an alarm 900 , which is electrically connected to the control module 400 . After completing a preset number of riveting operations, the alarm 900 is used to alert the operator.

[0069] Specifically, when the count of the second sensor 700 reaches the set value, it means that the number of riveting operations has reached the set requirement. The second sensor 700 feeds back the signal to the control module 400. The control module 400 controls the rivet gun to be in a gas-off state, thereby prompting the operator to meet the required number of riveting operations. At the same time, the control module 400 triggers the alarm 900, which can serve as an audible and visual prompt to the operator.

[0070] The utility model provides a multifunctional riveting device, which connects a first sensor, a second sensor and a control module. The first sensor senses the position of the rivet gun, and after feeding back to the control module, the control module cuts off the gas of the rivet gun to achieve automatic gas cut-off and avoid gas waste; the second sensor detects the number of tail rods to ensure the accuracy of rivet counting during the riveting production process.

[0071] In this utility model, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection; direct connection, indirect connection through an intermediate medium, internal communication between two components, or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0072] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer" and the like, indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the utility model product is typically placed when in use. These terms are intended solely to facilitate the description of this utility model and to simplify the description, and are not intended to indicate or imply that the device or component referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," and "third," etc., are used solely to distinguish descriptions and should not be construed as indicating or implying relative importance.

Claims

1. A multifunctional riveting device, characterized in that: The invention comprises a frame (100), wherein the frame (100) is provided with a fixing seat (200) for fixing a rivet gun, a recovery box (300) for recovering a tail rod, and a control module (400) for controlling the ventilation or air cut-off of the rivet gun; The fixing seat (200) is provided with a first sensor (500) for sensing that the rivet gun is in position; The upper end of the recovery box (300) is provided with a connector (600) for communicating with the tail rod discharge end of the rivet gun, and the connector (600) is provided with a second sensor (700) for detecting the number of tail rods; The first sensor (500) and the second sensor (700) are both electrically connected to the control module (400).

2. The multifunctional riveting device according to claim 1, characterized in that: The fixing seat (200) is a groove formed on the frame (100), and the first sensor (500) is arranged on a side wall of the groove.

3. The multifunctional riveting device according to claim 1, characterized in that: The connecting head (600) is connected to the tail rod discharge end of the rivet gun via an air pipe; The recovery box (300) is provided with an exhaust hole (310).

4. The multifunctional riveting device according to claim 3, characterized in that: The frame (100) includes a frame (110), a first fixing plate (120) fixed to the upper end of the frame (110), and a second fixing plate (130) fixed to the lower end of the frame (110); The regulating module (400) and the fixing seat (200) are arranged on the first fixing plate (120), and the recovery box (300) is arranged on the second fixing plate (130).

5. The multifunctional riveting device according to claim 4, characterized in that: The first fixing plate (120) is provided with a first through hole (121) for passing the wire and a second through hole (122) for passing the air pipe.

6. The multifunctional riveting device according to claim 4, characterized in that: A rotating wheel (800) is provided at the bottom of the frame (100).

7. The multifunctional riveting device according to claim 1, characterized in that: The recovery box (300) has an opening (320) opened on one side, and a baffle (330) for sealing the opening (320) is slidably connected to the opening (320).

8. The multifunctional riveting device according to claim 7, characterized in that: A handle (331) is provided at the upper end of the baffle (330).

9. The multifunctional riveting device according to claim 7, characterized in that: The baffle (330) is a transparent baffle (330).

10. The multifunctional riveting device according to any one of claims 1 to 9, characterized in that: It also includes an alarm (900), and the alarm (900) is electrically connected to the control module (400).

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