Safety seat base processing equipment

Abstract

The present application discloses a safety seat base processing device, wherein the safety seat base includes a first surface and a second surface arranged opposite to each other. The safety seat base processing device includes a base and a conveying device, a screw locking device, a flipping device, a roller mounting device and a wax spraying device arranged above the base. The conveying device includes a first conveying track, a second conveying track, a first positioning jig and a second positioning jig. The screw locking device is arranged on either side of the conveying direction of the first conveying track, and is used to lock the screws on the first surface. The flipping device is arranged at the junction of the first conveying track and the second conveying track, and is used to flip the safety seat base so that the second surface faces upward. The roller mounting device is arranged on either side of the conveying direction of the second conveying track, and is used to install the roller into the positioning groove of the safety seat base. The wax spraying device is arranged downstream of the roller mounting device, and is used to spray wax on the safety seat base. This design greatly improves production efficiency.

Description

Technical Field

[0001] The present application relates to the field of automated processing technology, and in particular to a safety seat base processing device. Background Art

[0002] With the development of technology, the processing process of seats has become more mature. In related technologies, each processing step of the safety seat base requires at least one worker to operate, and multiple workers need to cooperate simultaneously to complete the complete processing of a safety seat base. The process is cumbersome and the production efficiency is low. Summary of the Invention

[0003] An embodiment of the present application provides a safety seat base processing equipment. By setting a conveying device, a screw locking device, a flipping device, a roller installation device and a wax spraying device, the screw locking device can automatically lock the screws installed on the safety seat base, and then the flipping device flips the safety seat base to the surface where the roller needs to be installed facing upward, the roller installation device automatically performs the roller installation steps, and finally the wax spraying device sprays wax on the safety seat base. The entire processing process only requires one staff member to operate, which greatly improves production efficiency.

[0004] An embodiment of the present application provides a safety seat base processing device, wherein the safety seat base includes a first surface and a second surface arranged opposite to each other, and the safety seat base processing device is used to add screws to the first surface and to add rollers to the second surface; the safety seat base processing device includes a base and a conveying device, a screw locking device, a flipping device, a roller installation device and a wax spraying device arranged above the base; wherein the conveying device includes a first conveying track and a second conveying track located on one side of the base and arranged along the front-to-back direction of the base, the end of the first conveying track and the starting end of the second conveying track are connected to make the first conveying track and the second conveying track arranged in a straight line; the conveying device also includes a first positioning jig that moves back and forth along the first conveying track and a second positioning jig that moves back and forth along the second conveying track, the first positioning jig is used to fix all the The first surface is positioned upward, and the second positioning jig is used to position the second surface of the safety seat base upward; the screw locking device is arranged on either side of the conveying direction of the first conveying track, and is used to lock the screw to the first surface of the safety seat base located in the first positioning jig; the flipping device is arranged at the junction of the first conveying track and the second conveying track, and the flipping device is used to flip the safety seat base so that the second surface of the safety seat base is placed upward on the second positioning jig; the roller mounting device is arranged on either side of the conveying direction of the second conveying track, and is used to install the roller into the positioning groove of the second surface of the safety seat base located in the second positioning jig; the wax spraying device is arranged above the second conveying track and downstream of the roller mounting device, and is used to spray wax on the safety seat base.

[0005] The beneficial effects of the technical solution of this application are as follows: the safety seat base processing equipment is designed to include a base, a conveyor, a screw-locking device, a flipping device, a roller installation device, and a wax spraying device. The screw-locking device automatically installs screws on the safety seat base. The flipping device then transports the safety seat base from a first positioning jig to a second positioning jig, with the second surface of the safety seat base where the roller is to be installed facing upward. The roller installation device automatically performs the roller installation step. Finally, the wax spraying device sprays wax on the safety seat base, thus completing the entire process of the safety seat base. This greatly improves production efficiency and meets production needs. The automated operation also reduces the risk of workers suffering work-related injuries. The wax spraying device can also precisely control the thickness and spraying area of ​​the wax film sprayed onto the surface of the safety seat base, improving the product quality of the safety seat base. The conveyor is configured to include a first conveyor track, a second conveyor track, a first positioning jig, and a second positioning jig. The first and second conveyor tracks are provided to better coordinate the screw-locking device, roller installation device, and wax spraying device. The first positioning fixture and the second positioning fixture are respectively located on the first conveying track and the second conveying track, so as to facilitate the flipping device to transport the safety seat base from the first conveying track to the second conveying track.

[0006] In some embodiments, the flipping device includes a transfer robot, a flipping mechanism and a flipping adsorption plate connected to the flipping mechanism, the flipping mechanism is fixedly arranged at the starting end of the second conveying track, and the flipping adsorption plate has an adsorption surface for adsorbing the second surface of the safety seat base, and the flipping mechanism can drive the flipping adsorption plate to flip up and down; the transfer robot is arranged on the outside of the docking end of the first conveying track and the second conveying track, and the transfer robot is used to transfer the safety seat base in the first positioning fixture moved to the end along the first track to the flipping adsorption plate. At this time, the adsorption surface of the flipping adsorption plate faces upward, and the flipping mechanism drives the flipping adsorption plate to flip downward to place the second surface of the safety seat base upward in the second positioning fixture located at the starting end of the second conveying track.

[0007] Based on the above embodiment, the flipping device is designed to include a transfer robot, a flipping mechanism and a flipping adsorption plate, which can quickly and accurately flip the safety seat base to the second surface facing up and place it in the second positioning fixture without manual operation, which is convenient and easy.

[0008] In some embodiments, the flipping mechanism includes a flipping cylinder and a flipping shaft connected to the output end of the flipping cylinder, and the flipping adsorption plate is fixedly connected to the flipping shaft; the flipping cylinder drives the flipping shaft to rotate 180 degrees, and drives the flipping adsorption plate to flip up and down via the flipping shaft.

[0009] Based on the above embodiment, the flipping mechanism is designed to include a flipping cylinder and a flipping shaft. The flipping cylinder and the flipping shaft drive the flipping adsorption plate to flip up and down, which can more accurately control the flipping adsorption plate. The flipping cylinder has a simple structure and is easy to install and maintain.

[0010] In some embodiments, the flipping mechanism also includes two first support arms fixedly connected to the left and right sides of the second conveying track, respectively, the two ends of the flipping shaft are rotatably connected to the upper ends of the two first support arms, and the flipping adsorption plate is fixedly connected to the flipping shaft away from the middle of the other side surface for adsorbing the safety seat base.

[0011] Based on the above embodiment, by providing a first support arm, the two ends of the tilting shaft are rotatably connected to the upper end of the first support arm, so that the tilting suction plate can be more stably fixed to the tilting shaft. The middle portion of the tilting suction plate is fixedly connected to the tilting shaft, which increases the stability and balance of the tilting suction plate, allowing the flipping suction plate to more smoothly flip the safety seat base.

[0012] In some embodiments, the transfer robot includes a transfer guide rail arranged along the transfer direction of the first transfer track and a transfer adsorption fixture movable along the transfer guide rail.

[0013] Based on the above embodiment, by setting up a transfer guide rail and a transfer adsorption jig, when the safety seat base is transported to the end of the first conveying track, it can be adsorbed by the transfer adsorption jig and transported to the starting end of the second conveying track through the transfer track, and then placed on the flip adsorption plate, with a high degree of automation.

[0014] In some embodiments, the screw locking device includes two screw locking robots arranged along the conveying direction of the first conveying track, and the two screw locking robots operate simultaneously to lock the eight screws on the first surface of the safety seat base in the first positioning fixture.

[0015] Based on the above embodiment, the screw locking device is designed to include two screw locking manipulators. These manipulators are highly versatile and flexible, replacing traditional manual screw locking methods and effectively improving screw locking efficiency. Furthermore, the manipulators offer excellent reliability and stability, ensuring high screw tightening quality.

[0016] In some embodiments, the safety seat base processing equipment further includes a blanking mechanism, which is disposed at the end of the second conveying track and is used to remove the processed safety seat base from the second positioning fixture to achieve blanking.

[0017] Based on the above embodiment, by setting up a blanking mechanism, the blanking mechanism can directly remove the processed safety seat base, improve the overall coordination degree, further speed up production efficiency, and at the same time avoid possible injuries caused by workers manually removing the safety seat base.

[0018] In some embodiments, the roller installation device includes a vibrating loading tray, a loading rail, a barrel and a loading robot. The vibrating loading tray is arranged on the outside of the second conveying rail, one end of the loading rail is connected to the vibrating loading tray, and the other end of the loading rail extends to the second conveying rail. The vibrating loading tray is used to arrange the rollers in the barrel in a regular manner and load them into the loading rail; the loading robot is arranged downstream of the flipping device, and the loading robot is used to transfer the rollers in the loading rail to the positioning groove on the second surface of the safety seat base.

[0019] Based on the above embodiment, the roller installation device is configured to include a vibrating loading tray, a loading track, a barrel, and a loading robot. Workers can directly place rollers in the barrel, which then feeds them to the vibrating loading tray. The vibrating loading tray then arranges the rollers in a regular pattern and feeds them into the loading track. Finally, the loading robot transfers them to the positioning slots of the safety seat base. The vibrating loading tray automatically sorts the rollers and feeds them to the loading track, replacing tedious manual sorting. This reduces labor, improves labor efficiency, and reduces operational errors. It also speeds up production and improves production efficiency.

[0020] In some embodiments, the roller mounting device further includes a pressing mechanism, which is disposed on the upper side of the base and located between the loading robot and the wax spraying device, and is used to press the roller into the positioning groove on the second surface of the safety seat base.

[0021] Based on the above embodiment, by setting up a pressing mechanism, the loading robot only needs to place the roller in the positioning groove, and then the pressing mechanism directly presses the roller into the positioning groove of the safety seat base to complete the installation. The clear division of labor and cooperation makes the installation of the roller faster.

[0022] In some embodiments, the wax spraying device includes a positioning drive unit, which includes two second support arms fixedly arranged on the left and right sides of the second conveying track, a crossbeam fixedly arranged on the upper ends of the two second support arms, a vertical drive member connected to the crossbeam, and two atomizing nozzles; the two atomizing nozzles are respectively connected to the left and right sides of the vertical drive member, and are driven by the vertical drive member to move vertically downward to approach the safety seat base in the second positioning jig for spraying wax, or move vertically upward away from the second conveying track.

[0023] Based on the above embodiment, by setting a positioning drive unit, the positioning drive unit includes a vertical drive component and an atomizing nozzle. The atomizing nozzle can evenly spray wax onto the surface of the safety seat base. The vertical drive component can drive the atomizing nozzle to move, thereby increasing the sprayable wax area of ​​the atomizing nozzle and more accurately controlling the wax spraying to the part of the safety seat base that needs to be waxed and the thickness of the wax film. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without paying any creative work.

[0025] Figure 1 and Figure 2 A three-dimensional schematic diagram of the safety seat base processing equipment for this application;

[0026] Figure 3 This is a top view schematic diagram of the safety seat base processing equipment of this application;

[0027] Figure 4 Schematic diagram of the structure of the first positioning fixture;

[0028] Figure 5 is a schematic diagram of the safety seat base being positioned by the first positioning fixture;

[0029] Figure 6 Schematic diagram of the structure of the second positioning fixture;

[0030] Figure 7 is a schematic diagram of the safety seat base being positioned by the second positioning fixture;

[0031] Figure 8 for Figure 1 Enlarged view of part A in the middle;

[0032] Figure 9 This is a structural diagram of the screw locking robot;

[0033] Figure 10 It is a structural diagram of the transfer robot;

[0034] Figure 11 and Figure 12 It is a structural diagram of the flip mechanism;

[0035] Figure 13 for Figure 2 Enlarged view of middle part B;

[0036] Figure 14 This is a schematic diagram of the flipping mechanism of the safety seat base processing equipment of this application after flipping;

[0037] Figure 15 for Figure 3 Enlarged view of the middle D part;

[0038] Figure 16 Schematic diagram of the structure of the pressing mechanism;

[0039] Figure 17 This is a schematic diagram of the state of the pressing roller of the pressing mechanism;

[0040] Figure 18 for Figure 2 Enlarged view of part C in the middle.

[0041] Reference numerals: 100, safety seat base processing equipment; 110, base; 120, conveying device; 121, first conveying track; 122, second conveying track; 123, first positioning fixture; 1231, first plate; 1232, fixing column; 124, second positioning fixture; b, accommodating chamber; 130, screw locking device; 131, screw locking manipulator; 140, turning device; 141, transfer manipulator; 1411, transfer guide rail; 1412, transfer adsorption fixture; 142, turning mechanism; 1421, turning cylinder; 1422, turning axis; 1423, First support arm; 143, flip adsorption plate; 1431, adsorption surface; a, suction cup; 150, roller mounting device; 151, vibrating loading tray; 152, loading track; 153, barrel; 154, loading robot; 155, roller conveyor track; 156, pressing mechanism; 160, wax spraying device; 161, positioning drive unit; 1611, second support arm; 1612, crossbeam; 1613, vertical drive member; 1614, atomizing nozzle; 170, unloading mechanism; 200, safety seat base; 210, first surface; 220, second surface; 230, positioning slot. DETAILED DESCRIPTION

[0042] In order to make the purpose, technical solutions and advantages of this application more clearly understood, the present application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain this application and are not intended to limit this application.

[0043] During the manufacturing process, the car seat base requires eight screws to be tightened on the bottom, four rollers to be installed on the upper side, and wax spraying, among other operations. These processes require the simultaneous coordination of multiple workers, which not only results in high labor costs, but also in manual operations that inevitably lead to missed screws and rollers, resulting in inconsistent production quality. This application provides a car seat base manufacturing device designed to address these technical issues.

[0044] like Figure 5 and Figure 7 As shown, the safety seat base 200 includes a first surface 210 and a second surface 220 disposed opposite to each other. Figure 1 The safety seat base processing device 100 shown is used to install screw locking on the first surface 210 of the safety seat base 200 and to install rollers on the second surface 220 of the safety seat base 200.

[0045] like Figure 1-Figure 3 As shown, the safety seat base processing equipment 100 provided in this application includes a base 110 and a conveying device 120, a screw locking device 130, a turning device 140, a roller installation device 150 and a wax spraying device 160 arranged above the base 110. For details, please refer to Figure 1-Figure 3 As shown, the conveyor 120 includes a first conveyor track 121 and a second conveyor track 122 located on one side of the base 110 and arranged along the front-to-back direction of the base 110. The end of the first conveyor track 121 and the beginning of the second conveyor track 122 are aligned, so that the first conveyor track 121 and the second conveyor track 122 are arranged in a straight line. The conveyor 120 also includes a first positioning jig 123 that moves forward and backward along the first conveyor track 121 and a second positioning jig 124 that moves forward and backward along the second conveyor track 122. The first positioning jig 123 is used to position the first surface 210 of the safety seat base 200 upward, and the second positioning jig 124 is used to position the second surface 220 of the safety seat base 200 upward. A screw locking device 130 is located on either side of the first conveyor track 121 in the conveying direction and is used to lock screws to the first surface 210 of the safety seat base 200 located within the first positioning jig 123. The flipping device 140 is located at the junction of the first conveyor track 121 and the second conveyor track 122. It is used to flip the safety seat base 200 so that the second surface 220 of the safety seat base 200 faces upward and is placed on the second positioning fixture 124. The roller installation device 150 is located on either side of the conveying direction of the second conveyor track 122 and is used to install the roller into the retaining groove 230 of the second surface 220 of the safety seat base 200 located in the second positioning fixture 124. The wax spraying device 160 is located above the second conveyor track 122 and downstream of the roller installation device 150 and is used to spray wax on the safety seat base 200.

[0046] The safety seat base processing equipment 100 is designed to include a base 110, a conveyor 120, a screw-locking device 130, a flipping device 140, a roller installation device 150, and a wax spraying device 160. The screw-locking device 130 automatically installs screws on the safety seat base 200. The flipping device 140 then transports the safety seat base 200 from the first positioning fixture 123 to the second positioning fixture 124, with the second surface 220 of the safety seat base 200 facing upward. The roller installation device 150 automatically performs the roller installation steps. Finally, the wax spraying device 160 sprays the safety seat base 200 with wax, completing the entire process of the safety seat base 200. This significantly improves production efficiency and meets production requirements. The automated operation also reduces the risk of workplace injuries. The wax spraying device 160 precisely controls the thickness and area of ​​the wax film sprayed onto the surface of the safety seat base 200, improving the quality of the finished product. The conveyor 120 is configured to include a first conveyor track 121, a second conveyor track 122, a first positioning jig 123, and a second positioning jig 124. The first and second conveyor tracks 121, 122 are configured to better coordinate the processing of the screw locking device 130, the roller installation device 150, and the wax spraying device 160. The first positioning jig 123 and the second positioning jig 124 are located on the first and second conveyor tracks 121, 122, respectively, to facilitate the transfer of the safety seat base 200 from the first conveyor track 121 to the second conveyor track 122 by the flipping device 140.

[0047] The first positioning fixture 123 is a flat plate structure, or, see Figure 4 and Figure 5 The first positioning fixture 123 includes a first plate 1231 and at least two fixing posts 1142. The fixing posts 1142 are arranged on the side of the first plate 1231 away from the first conveying track 121 and are used to fix the seat 200. Figure 6 and Figure 7 The second positioning fixture 124 has an accommodating cavity b, and the safety seat base 200 is accommodated in the accommodating cavity b, which is conducive to better fixing the safety seat base 200.

[0048] See Figure 1-Figure 3 、 Figure 8 and Figure 9The screw locking device 130 is arranged on either side of the conveying direction of the first conveying track 121, and is used to lock screws to the first surface 210 of the safety seat base 200 located in the first positioning fixture 123. The screw locking device 130 includes two screw locking robots 131 arranged along the conveying direction of the first conveying track 121. The two screw locking robots 131 work simultaneously to lock eight screws on the first surface 210 of the safety seat base 200 in the first positioning fixture 123. The screw locking device 130 is designed to include two screw locking robots 131. The screw locking robots 131 are highly versatile and flexible in operation. They replace traditional manual screw tightening methods and can effectively improve the efficiency of screw tightening. At the same time, the screw locking robots 131 have good reliability and high stability, which can ensure the quality of screw tightening.

[0049] Furthermore, the safety seat base processing equipment 100 includes a controller (not shown) that stores a torque control program for the screw-tightening robot 131. The controller, a servo system, controls the movement of the screw-tightening robot 131 according to a prescribed program. It also stores instructions given to the screw-tightening robot 131 (such as the movement sequence, movement trajectory, movement speed, and time). It also issues commands to the actuators based on the control system information. It also monitors the movement of the screw-tightening robot 131 when necessary, generating alarm signals if errors or malfunctions occur.

[0050] Furthermore, the screw locking robot 131 can be a six-axis robot arm. The screw locking robot 131 is designed as a six-axis robot arm. The six-axis robot arm adopts lightweight components and high-power micro motors to improve the movement speed and movement accuracy, thereby shortening the cycle time and improving production efficiency. The six-axis robot arm can also adopt high-quality, high-performance harmonic reducers to enable it to repeatedly position during the operation process, ensuring the positioning accuracy of the locking screws. At the same time, the axes of the six-axis robot arm are completely sealed, which is suitable for use in harsh environments with high sealing requirements such as dust, oil, harmful gases and liquids, and has the advantages of small size, relatively large load, and small operating space. Among them, according to actual processing requirements, the number of screw locking robots 131 can also be one or three or more.

[0051] It is understandable that after fastening 8 screws to the first surface 210 of the safety seat base 200, the safety seat base 200 needs to be turned over so that the rollers can be installed on the second surface 220. To this end, the safety seat base processing equipment 100 provided in this application is provided with a turning device 140 after the screw fastening robot 131 for turning the safety seat base 200 over so that the second surface 220 is turned upward. Figure 1-Figure 3 、 Figure 10-12As shown, the flipping device 140 is disposed at the junction of the first conveying track 121 and the second conveying track 122 . The flipping device 140 is used to flip the safety seat base 200 so that the second surface 220 of the safety seat base 200 is placed upward on the second positioning fixture 124 .

[0052] See Figure 1-Figure 3 、 Figure 10-12 Furthermore, the flipping device 140 includes a transfer robot 141, a flipping mechanism 142, and a flipping suction plate 143 connected to the flipping mechanism 142. The flipping mechanism 142 is fixedly mounted at the beginning of the second conveyor track 122. The flipping suction plate 143 has a suction surface 1431 for suctioning the second surface 220 of the safety seat base 200. The flipping mechanism 142 drives the flipping suction plate 143 to flip up and down. The transfer robot 141 is positioned outside the connecting end of the first conveyor track 121 and the second conveyor track 122. The transfer robot 141 is used to transfer the safety seat base 200 in the first positioning fixture 123 that has moved to the end of the first conveyor track 121 to the flipping suction plate 143. At this time, the suction surface 1431 of the flipping suction plate 143 faces upward. The flipping mechanism 142 drives the flipping suction plate 143 to flip downward, placing the second surface 220 of the safety seat base 200 facing upward in the second positioning fixture 124 located at the beginning of the second conveyor track 122. The flipping device 140 is designed to include a transfer robot 141, a flipping mechanism 142, and a flipping suction plate 143. It can quickly and accurately flip the safety seat base 200 so that the second surface 220 faces upward and is placed in the second positioning fixture 124 without manual operation. The suction surface 1431 has multiple suction cups a.

[0053] See Figure 10 As can be understood, the transfer robot 141 includes a transfer guide rail 1411 arranged along the conveying direction of the first conveying track 121 and a transfer suction jig 1412 that can move along the transfer guide rail 1411. By providing the transfer guide rail 1411 and the transfer suction jig 1412, when the safety seat base 200 is transported to the end of the first conveying track 121, it can be sucked by the transfer suction jig 1412 and transported to the beginning of the second conveying track 122 via the transfer rail, and then placed on the flip suction plate 143, which has a high degree of automation.

[0054] See Figure 11-12Furthermore, the flip mechanism 142 includes a flip cylinder 1421 and a flip shaft 1422 connected to the output end of the flip cylinder 1421, and the flip adsorption plate 143 is fixedly connected to the flip shaft 1422. The flip cylinder 1421 drives the flip shaft 1422 to rotate 180 degrees, and drives the flip adsorption plate 143 to flip up and down via the flip shaft 1422. The flip mechanism 142 is designed to include the flip cylinder 1421 and the flip shaft 1422. The flip cylinder 1421 and the flip shaft 1422 drive the flip adsorption plate 143 to flip up and down, which can more accurately control the flip adsorption plate 143. In addition, the flip cylinder 1421 has a simple structure and is easy to install and maintain.

[0055] See Figure 11-12 As can be understood, the flip mechanism 142 further includes two first support arms 1423 fixedly connected to the left and right sides of the second conveying track 122, respectively. The two ends of the flip shaft 1422 are rotatably connected to the upper ends of the two first support arms 1423, and the middle portion of the flip suction plate 143, which is away from the other side for suctioning the safety seat base 200, is fixedly connected to the flip shaft 1422. By providing the first support arms 1423 and the two ends of the flip shaft 1422 being rotatably connected to the upper ends of the first support arms 1423, the flip suction plate 143 can be more stably fixed to the flip shaft 1422. The middle portion of the flip suction plate 143 is fixedly connected to the flip shaft 1422, which increases the stability and balance of the flip suction plate 143, allowing the flip suction plate 143 to flip the safety seat base 200 more smoothly.

[0056] See Figure 1-Figure 3 、 Figure 13-15The roller installation device 150 includes a vibrating loading tray 151, a loading track 152, a barrel 153, and a loading robot 154. The vibrating loading tray 151 is located outside the second conveyor track 122. One end of the loading track 152 is connected to the vibrating loading tray 151, and the other end of the loading track extends into the second conveyor track 122. The vibrating loading tray 151 is used to arrange the rollers in the barrel 153 in an orderly manner and load them into the loading track. The loading robot 154 is located downstream of the flipping device 140 and is used to transfer the rollers in the loading track to the positioning grooves 230 on the second surface 220 of the safety seat base 200. The roller installation device 150 is configured to include a vibrating loading tray 151, a loading track 152, a barrel 153, and a loading robot 154. Workers can directly place rollers in the barrel 153, which then feeds the rollers to the vibrating loading tray 151. The vibrating loading tray 151 then neatly arranges the rollers and feeds them into the loading track. Finally, the loading robot 154 transfers the rollers to the positioning slots 230 of the safety seat base 200. The vibrating loading tray 151 automatically sorts the rollers and feeds them to the loading track, replacing tedious manual sorting. This reduces labor, improves labor efficiency, and minimizes operational errors, while also speeding up production and increasing production efficiency. The roller installation device 150 also includes a roller transmission track 155, one end of the roller transmission track 155 is aligned with the barrel 153, and the other end of the roller transmission track 155 is aligned with the vibrating loading tray 151, which is used to transport the roller in the barrel 153 to the vibrating loading tray 151.

[0057] See Figure 1-Figure 3 、 Figure 16-17 The roller installation device 150 also includes a pressing mechanism 156, which is disposed on the upper side of the base 110 and located between the loading robot 154 and the wax spraying device 160. The pressing mechanism 156 is used to press the roller into the retaining groove 230 of the second surface 220 of the safety seat base 200. With the provision of the pressing mechanism 156, the loading robot 154 only needs to place the roller into the retaining groove 230, and then the pressing mechanism 156 directly presses the roller into the retaining groove 230 of the safety seat base 200 to complete the installation. This clear division of labor and coordination makes roller installation faster.

[0058] See Figure 1-Figure 3 、 Figure 18As can be understood, the wax spraying device 160 includes a positioning drive unit 161, which includes two second support arms 1611 fixedly disposed on the left and right sides of the second conveying track 122, a crossbeam 1612 fixedly disposed at the upper ends of the two second support arms 1611, a vertical drive member 1613 connected to the crossbeam 1612, and two atomizing nozzles 1614. The two atomizing nozzles 1614 are respectively connected to the left and right sides of the vertical drive member 1613, and are driven by the vertical drive member 1613 to move vertically downward to approach the safety seat base 200 in the second positioning fixture 124 for wax spraying, or to move vertically upward away from the second conveying track 122. By setting up a positioning drive unit 161, the positioning drive unit 161 includes a vertical drive component 1613 and an atomizing nozzle 1614. The atomizing nozzle 1614 can evenly spray wax onto the surface of the safety seat base 200. The vertical drive component 1613 can drive the atomizing nozzle 1614 to move, thereby increasing the wax sprayable area of ​​the atomizing nozzle 1614 and more accurately controlling the wax spraying to the parts of the safety seat base 200 that need to be waxed and the thickness of the wax film.

[0059] See Figure 1-Figure 3 As will be appreciated, the safety seat base processing equipment 100 further includes a blanking mechanism 170, which is disposed at the end of the second conveyor track 122 and is used to remove the completed safety seat base 200 from the second positioning fixture 124. By providing the blanking mechanism 170, the blanking mechanism 170 can directly remove the completed safety seat base 200, improving overall coordination, further accelerating production efficiency, and preventing injuries that may occur during manual removal of the safety seat base 200 by workers.

[0060] Specifically, the processing flow of the safety seat base 200 is as follows: the safety seat base 200 is carried on the first positioning fixture 123, and after being screwed by the screw locking device 130, it is transported to the conveying end of the first conveying track 121, and the transfer adsorption fixture 1412 of the transfer robot 141 adsorbs the first surface 210 of the safety seat base 200, and is conveyed to the flip adsorption plate 143 via the transfer guide rail 1411, and then the safety seat base 200 is placed on the flip adsorption plate 143 (at this time, the adsorption surface 1431 of the flip adsorption plate 143 is facing away from the conveying device 120, and the second surface 220 of the safety seat base 200 is in contact with the adsorption surface 1431). The flip adsorption plate 143 is flipped so that the second surface 220 of the safety seat base 200 is flipped from facing the conveying device 120 to facing away from the conveying device 120, and then the safety seat base 200 is carried on the second positioning fixture 124 and is located at the conveying starting end of the second conveying track 122. Then, after the safety seat base 200 is installed with rollers by the roller installation device 150, it is transported to the wax spraying device 160 via the second conveying track 122 for wax spraying, and finally transmitted out from the conveying end of the second conveying track 122 and unloaded by the unloading mechanism 170 to complete the processing.

[0061] The same or similar numbers in the drawings of this embodiment correspond to the same or similar parts; in the description of this application, it should be understood that if the terms "upper", "lower", "left", "right", etc. indicate an orientation or position relationship, they are based on the orientation or position relationship shown in the drawings. This is only for the convenience of describing this application and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation. Therefore, the terms describing the position relationship in the drawings are only used for illustrative purposes and cannot be understood as a limitation on this patent. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.

[0062] The above description is only a preferred embodiment of the present application and is not intended to limit the present application. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present application should be included in the scope of protection of the present application.

Claims

1. A safety seat base processing equipment, characterized in that: The safety seat base includes a first surface and a second surface disposed opposite to each other, and the safety seat base processing equipment is used to add screws to the first surface and to add rollers to the second surface; the safety seat base processing equipment includes a base and a conveying device, a screw locking device, a turning device, a roller installation device and a wax spraying device disposed above the base; wherein, The conveying device includes a first conveying track and a second conveying track located on one side of the base and arranged along the front-to-back direction of the base, wherein the end of the first conveying track is connected to the beginning of the second conveying track so that the first conveying track and the second conveying track are arranged in a straight line; the conveying device also includes a first positioning jig that moves forward and backward along the first conveying track and a second positioning jig that moves forward and backward along the second conveying track, the first positioning jig is used to position the first surface of the safety seat base upward, and the second positioning jig is used to position the second surface of the safety seat base upward; The screw locking device is provided on either side of the conveying direction of the first conveying track, and is used to lock the screw to the first surface of the safety seat base located in the first positioning fixture; The flipping device is provided at the junction of the first conveying track and the second conveying track, and is used to flip the safety seat base so that the second surface of the safety seat base is placed upward on the second positioning fixture; The roller installation device is arranged on either side of the conveying direction of the second conveying track, and is used to install the roller into the positioning groove of the second surface of the safety seat base located in the second positioning fixture; The wax spraying device is arranged above the second conveying track and downstream of the roller mounting device, and is used for spraying wax on the safety seat base.

2. The safety seat base processing equipment according to claim 1, characterized in that: The flipping device includes a transfer robot, a flipping mechanism and a flipping adsorption plate connected to the flipping mechanism, the flipping mechanism is fixedly arranged at the starting end of the second conveying track, and the flipping adsorption plate has an adsorption surface for adsorbing the second surface of the safety seat base, and the flipping mechanism can drive the flipping adsorption plate to flip up and down; the transfer robot is arranged on the outside of the docking end of the first conveying track and the second conveying track, and the transfer robot is used to transfer the safety seat base in the first positioning fixture moved to the end along the first conveying track to the flipping adsorption plate. At this time, the adsorption surface of the flipping adsorption plate faces upward, and the flipping mechanism drives the flipping adsorption plate to flip downward to place the second surface of the safety seat base upward in the second positioning fixture located at the starting end of the second conveying track.

3. The safety seat base processing equipment according to claim 2, characterized in that: The flip mechanism includes a flip cylinder and a flip shaft connected to the output end of the flip cylinder, and the flip adsorption plate is fixedly connected to the flip shaft; the flip cylinder drives the flip shaft to rotate 180 degrees, and drives the flip adsorption plate to flip up and down through the flip shaft.

4. The safety seat base processing equipment according to claim 3, characterized in that: The flipping mechanism also includes two first support arms fixedly connected to the left and right sides of the second conveying track respectively, the two ends of the flipping shaft are rotatably connected to the upper ends of the two first support arms respectively, and the flipping adsorption plate is fixedly connected to the flipping shaft away from the middle of the other side surface for adsorbing the safety seat base.

5. The safety seat base processing equipment according to claim 2, characterized in that: The transfer robot includes a transfer guide rail arranged along the transfer direction of the first transfer track and a transfer adsorption fixture movable along the transfer guide rail.

6. The safety seat base processing equipment according to claim 1, characterized in that: The screw locking device includes two screw locking robots arranged along the conveying direction of the first conveying track. The two screw locking robots operate simultaneously to lock the eight screws on the first surface of the safety seat base in the first positioning fixture.

7. The safety seat base processing equipment according to claim 1, characterized in that: The safety seat base processing equipment further includes a blanking mechanism, which is disposed at the end of the second conveying track and is used to remove the processed safety seat base from the second positioning fixture to achieve blanking.

8. The safety seat base processing equipment according to claim 1, characterized in that: The roller installation device includes a vibrating loading tray, a loading track, a barrel and a loading robot. The vibrating loading tray is arranged on the outside of the second conveying track. One end of the loading track is connected to the vibrating loading tray, and the other end of the loading track extends to the second conveying track. The vibrating loading tray is used to arrange the rollers in the barrel in a regular manner and load them into the loading track; the loading robot is arranged downstream of the flipping device, and the loading robot is used to transfer the rollers in the loading track to the positioning groove on the second surface of the safety seat base.

9. The safety seat base processing equipment according to claim 8, characterized in that: The roller mounting device also includes a pressing mechanism, which is arranged on the upper side of the base and located between the loading robot and the wax spraying device. The pressing mechanism is used to press the roller into the positioning groove on the second surface of the safety seat base.

10. The safety seat base processing equipment according to claim 1, characterized in that: The wax spraying device includes a positioning drive unit, which includes two second support arms fixedly arranged on the left and right sides of the second conveying track, a crossbeam fixedly arranged on the upper ends of the two second support arms, a vertical drive member connected to the crossbeam, and two atomizing nozzles; the two atomizing nozzles are respectively connected to the left and right sides of the vertical drive member, and are driven by the vertical drive member to move vertically downward to approach the safety seat base in the second positioning jig for spraying wax, or move vertically upward away from the second conveying track.

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