Multi-station saddle automatic nailing device

Abstract

The utility model relates to a kind of multi-station saddle automatic nailing device, the multi-station saddle automatic nailing device includes: nailing gun, installation is in first automatic mechanical arm;Multi-station feeding tray, including pedestal, install multi-station tooling tray on the pedestal, the multi-station tooling tray is provided with several saddle nailing stations fixed at preset angle, the multi-station tooling tray is installed on the pedestal by bearing assembly;Discharging unit, including positive and negative pressure chuck and second automatic mechanical arm, the positive and negative pressure chuck is installed on the second automatic mechanical arm.

Description

Technical Field

[0001] This utility model relates to the field of intelligent mechanical technology, and in particular to an automatic nailing device for multi-station saddle seats. Background Technology

[0002] Automatic nailing and positioning for electric vehicle saddles is an efficient solution that utilizes automated control to achieve precise nailing operations on electric vehicle saddles.

[0003] By controlling a robotic arm or similar device to perform nailing operations at precise locations, conventional nailing operations, taking CN213324085U, entitled "A Fully Automatic Packaging Machine for Saddles with Strapping Cutting Device," as an example, all existing nailing operations target a saddle as the unit for nailing and packaging. Because the nail gun needs to perform a certain displacement operation during the nailing process, and the image recognition changes during the process, unevenness will occur after nailing the saddle when performing edge detection.

[0004] The large displacement of the nail gun causes errors in the nailing position, leading to product quality problems and even safety hazards. Currently, there is no product or device that can solve this problem. Utility Model Content

[0005] In view of this, the purpose of this utility model is to propose an automatic nailing device for multi-station saddle seats.

[0006] To achieve the above objectives, this utility model provides a multi-station automatic saddle nailing device, which includes: A nail gun is mounted on the first automated robotic arm; A multi-station loading tray includes a base, on which a multi-station tooling tray is mounted. The multi-station tooling tray is provided with several saddle nailing stations fixed at preset angles. The multi-station tooling tray is mounted on the base via a bearing assembly. The unloading unit includes positive and negative pressure suction cups and a second automatic robotic arm, wherein the positive and negative pressure suction cups are mounted on the second automatic robotic arm; The nail gun is located on one side of the multi-station loading tray, and the unloading unit is located on the other side of the multi-station loading tray. When the multi-station loading tray rotates via the bearing assembly, it rotates the un-nailed saddle nailing station to below the nail gun and the nailed saddle nailing station to below the unloading unit. The unloading unit picks up the nailed saddle and rotates it to the conveyor belt via the second automatic robotic arm. The pressure is released by the positive and negative pressure suction cups to place the nailed saddle on the conveyor belt.

[0007] Another basic objective is a multi-station automatic saddle nailing device. The multi-station loading tray is further provided with a fastener unit in the middle. The fastener unit includes a hydraulic telescopic rod and a fixing frame. The fixing frame is fixed to the middle of the multi-station loading tray. There are two hydraulic telescopic rods. One end of each hydraulic telescopic rod is fixedly installed on the fixing frame. The other end of each hydraulic telescopic rod is connected through a fixed handle, and the fixed handle is located above the saddle nailing station.

[0008] Another basic objective is a multi-station automatic saddle nailing device, wherein the conveyor belt is located on one side of the unloading unit.

[0009] Another basic objective is a multi-station automatic saddle nailing device, wherein the multi-station loading tray has a circular hole in the middle, through which the bearing assembly and the fastener unit are installed.

[0010] Another basic objective is a multi-station automatic saddle nailing device, wherein each of the saddle nailing stations is arranged at 90-degree intervals and each of the saddle nailing stations is fixed to the multi-station loading tray, and each of the saddle nailing stations is provided with a groove adapted to the shape of the saddle.

[0011] Another basic objective is a multi-station automatic saddle nailing device, wherein the fixed handle is adapted to the shape of the saddle, and a rotating pressure member is provided at the other end opposite to the fixed handle.

[0012] Another basic objective is a multi-station automatic saddle nailing device, wherein the rotating pressure member is mounted to the other end of the fixed handle via a pin.

[0013] As can be seen from the above, the multi-station automatic saddle nailing device provided by this utility model is designed with a multi-station saddle rotation device. The tooling plate is rotated through the bearing assembly, and the nailing and unloading are carried out in separate sections. The robotic arm works in cooperation, and the material is unloaded through positive and negative pressure suction cups after nailing. This not only saves labor costs, but also significantly improves the production efficiency of saddle nailing through this combination design, and achieves continuous operation through multi-station rotation. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in this utility model or related technologies, the drawings used in the description of the embodiments or related technologies will be briefly introduced below. Obviously, the drawings described below are only embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 This is a schematic diagram of the multi-station saddle automatic nailing device according to an embodiment of the present invention.

[0016] In the diagram: 1-Nail gun, 101-First automated robotic arm; 2-Multi-station loading tray, 201-Base, 202-Saddle nailing station, 203-Firming unit, 2031-Hydraulic telescopic rod, 2032-Fixing frame, 2033-Fixing handle, 2034-Rotating pressing component, 2035-Pin; 3-Unloading unit, 301-Positive and negative pressure suction cups; 302-Second automated robotic arm; 4-Bearing assembly; 5-Saddle nailing station; 6-Conveyor belt; Detailed Implementation 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 specific embodiments and accompanying drawings.

[0017] It should be noted that, unless otherwise defined, the technical or scientific terms used in the embodiments of this utility model should have the ordinary meaning understood by those skilled in the art to which this utility model pertains. The terms "first," "second," and similar terms used in the embodiments of this utility model do not indicate any order, quantity, or importance, but are merely used to distinguish different components. Terms such as "include" or "comprising" mean that the element or object preceding the term covers the element or object listed after the term and its equivalents, without excluding other elements or objects. Terms such as "connected" or "linked" are not limited to physical or mechanical connections, but can include electrical connections, whether direct or indirect. Terms such as "up," "down," "left," and "right" are only used to indicate relative positional relationships; when the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0018] This utility model mainly relates to a multi-station automatic saddle nailing device. The device primarily includes a nail gun 1, a multi-station loading tray 2, and a unloading unit 3. Its compact design allows for the simultaneous operation of multiple multi-station automatic saddle nailing devices within a single workshop, significantly improving work efficiency. Specifically, in conjunction with… Figure 1 The diagram shown is a structural schematic of the multi-station saddle automatic nailing device: The nail gun 1 is mounted on the first automatic robotic arm 101. Specifically, the nail gun 1 is mounted on the end arm segment of the first automatic robotic arm 101. The first automatic robotic arm 101 includes two or more shaft joints. An arm segment of the automatic robotic arm is formed between two adjacent shaft joints. The automatic robotic arm is electrically connected to and driven by an AC servo motor.

[0019] The multi-station loading tray 2 includes a base 201, on which a multi-station tooling tray 2 is installed. The multi-station tooling tray 2 is provided with a plurality of saddle nailing stations 202 fixed at a preset angle. The multi-station tooling tray 2 is installed on the base 201 through a bearing assembly.

[0020] The unloading unit 3 includes a positive and negative pressure suction cup 301 and a second automatic robotic arm 302. The positive and negative pressure suction cup 301 is installed on the second automatic robotic arm 302. The second automatic robotic arm 302 also includes two or more shaft joints. The arm segment of the automatic robotic arm is formed between two adjacent shaft joints. The automatic robotic arm is electrically connected to and driven by an AC servo motor.

[0021] The nail gun 1 is located on one side of the multi-station loading tray 2, and the unloading unit 3 is located on the other side of the multi-station loading tray 2. When the multi-station loading tray 2 rotates via the bearing assembly 4, it rotates the saddle nailing station 5 that has not been nailed to the underside of the nail gun 1, and rotates the saddle nailing station 5 that has been nailed to the underside of the unloading unit 3. The unloading unit 3 picks up the saddle that has been nailed and rotates it to the conveyor belt 6 via the second automatic robotic arm 302. The pressure is released by the positive and negative pressure suction cups to place the saddle that has been nailed onto the conveyor belt.

[0022] The unloading unit 3 picks up the saddle that has been nailed and transfers it above the conveyor belt 6 via the second automated robotic arm 302. The positive and negative pressure suction cups 301 of the unloading unit 3 release the suction pressure, and place the saddle smoothly onto the conveyor belt.

[0023] The multi-station loading tray 2 rotates via bearings, alternately sending saddles from the workstations to be processed to the nailing station and sending completed workstations to the unloading station. The rotation angle of the multi-station loading tray ensures that each rotation places the saddle to be replaced or processed below the nailing gun 1 for nailing. After rotation, the nailed saddles rotate to the unloading unit 3. The unloading unit 3, through the rotation of the second automatic robotic arm 302, drives the positive and negative pressure suction cups 301 to rotate above the nailed saddles. The positive and negative pressure suction cups 301 pick up the nailed saddles and rotate the second automatic robotic arm 302 again to the position of the conveyor belt 6. The conveyor belt 6 can rotate in the same direction at a certain low speed to collect the nailed saddles to the next processing step.

[0024] In one embodiment of an exemplary embodiment of this utility model, a fastener unit 203 is further provided in the middle of the multi-station loading tray 2. The fastener unit includes a hydraulic telescopic rod 2031 and a fixing frame 2032. The fixing frame 2032 is fixed in the middle of the multi-station loading tray 2. There are two hydraulic telescopic rods 2031. One end of each hydraulic telescopic rod 2031 is fixedly installed on the fixing frame 2032, and the other end of each hydraulic telescopic rod 2031 is connected through a fixing handle 2033. The fixing handle 2033 is located above the saddle nailing station.

[0025] During the nailing process, the nailing stations of each saddle are set at 90-degree intervals, and each nailing station of each saddle is fixed to the multi-station loading tray. Each nailing station of each saddle is provided with a groove 204 that is adapted to the shape of the saddle. However, due to the vibration caused during the nailing process and the force exerted on the saddle itself during the nailing process, the saddle may flip over. Therefore, by setting the fastener unit 203, the saddle can be fixed and the nailing position can be standardized.

[0026] In one embodiment of an exemplary embodiment of this utility model, the conveyor belt 6 is disposed on one side of the unloading unit to facilitate the collection and processing of the saddles that have been nailed.

[0027] In one embodiment of an exemplary embodiment of the present invention, the multi-station loading tray 2 has a circular hole 205 in the middle, and the bearing assembly and the firmware unit are installed through the circular hole.

[0028] In one embodiment of an exemplary embodiment of the present invention, the fixed handle 2033 is adapted to the shape of the saddle, and a rotating pressure member 2034 is provided at the other end opposite to the fixed handle 2033.

[0029] In one embodiment of an exemplary embodiment of the present invention, the rotating pressure member 2034 is mounted to the other end of the fixed handle 2033 via a pin 2035.

[0030] The nail gun 1 of this invention performs nailing operations according to a pre-set program. The multi-station loading tray 2 carries multiple saddle stations and rotates according to the pre-set program. It can also rotate according to the degree of nailing completion to switch station positions. The unloading unit 3 is responsible for grabbing the nailed saddle and placing it on the conveyor belt. In this way, multi-station saddle nailing operations can be performed quickly in a work scenario, and the efficiency is greatly improved.

[0031] It should be noted that the method of this embodiment can be executed by a single device, such as a computer or server. The method of this embodiment can also be applied in a distributed scenario, where multiple devices cooperate to complete the task. In such a distributed scenario, one of these devices may execute only one or more steps of the method of this embodiment, and the multiple devices will interact with each other to complete the method described.

[0032] It should be noted that the above description describes some embodiments of the present invention. Other embodiments are within the scope of the appended claims. In some cases, the actions or steps described in the claims can be performed in a different order than that shown in the above embodiments and still achieve the desired result. Furthermore, the processes depicted in the drawings do not necessarily require a specific or sequential order to achieve the desired result. In some embodiments, multitasking and parallel processing are also possible or may be advantageous.

[0033] Those skilled in the art should understand that the discussion of any of the above embodiments is merely exemplary and is not intended to imply that the scope of the present invention (including the claims) is limited to these examples; within the framework of the present invention, the technical features of the above embodiments or different embodiments can also be combined, the steps can be implemented in any order, and there are many other variations of different aspects of the embodiments of the present invention as described above, which are not provided in the details for the sake of brevity.

[0034] The embodiments of this utility model are intended to cover all such substitutions, modifications, and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the embodiments of this utility model should be included within the protection scope of this utility model.

Claims

1. A multi-station automatic saddle nailing device, characterized in that, The multi-station saddle automatic nailing device includes: A nail gun is mounted on the first automated robotic arm; A multi-station loading tray includes a base, on which a multi-station tooling tray is mounted. The multi-station tooling tray is provided with several saddle nailing stations fixed at preset angles. The multi-station tooling tray is mounted on the base via a bearing assembly. The unloading unit includes positive and negative pressure suction cups and a second automatic robotic arm, wherein the positive and negative pressure suction cups are mounted on the second automatic robotic arm; The nail gun is located on one side of the multi-station loading tray, and the unloading unit is located on the other side of the multi-station loading tray. When the multi-station loading tray rotates via the bearing assembly, it rotates the un-nailed saddle nailing station to below the nail gun and the nailed saddle nailing station to below the unloading unit. The unloading unit picks up the nailed saddle and rotates it to the conveyor belt via the second automatic robotic arm. The pressure is released by the positive and negative pressure suction cups to place the nailed saddle on the conveyor belt.

2. The multi-station saddle automatic nailing device according to claim 1, characterized in that, A fastener unit is also provided in the middle of the multi-station loading tray. The fastener unit includes a hydraulic telescopic rod and a fixing frame. The fixing frame is fixed in the middle of the multi-station loading tray. There are two hydraulic telescopic rods. One end of each hydraulic telescopic rod is fixedly installed in the fixing frame. The other end of each hydraulic telescopic rod is connected through a fixing handle. The fixing handle is located above the saddle nailing station.

3. The multi-station automatic saddle nailing device according to claim 1, characterized in that, The conveyor belt is located on one side of the unloading unit.

4. The multi-station saddle automatic nailing device according to claim 2, characterized in that, The multi-station loading tray has a circular hole in the middle, through which the bearing assembly and the firmware unit are installed.

5. The multi-station saddle automatic nailing device according to claim 1, characterized in that, Each of the saddle nailing stations is spaced 90 degrees apart, and each of the saddle nailing stations is fixed to the multi-station loading tray. Each of the saddle nailing stations has a groove that is adapted to the shape of the saddle.

6. The multi-station automatic saddle nailing device according to claim 2, characterized in that, The fixed handle is adapted to the shape of the saddle, and a rotating pressure member is provided at the other end opposite to the fixed handle.

7. The multi-station automatic saddle nailing device according to claim 6, characterized in that, The rotating pressure component is mounted to the other end of the fixed handle via a pin.

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