A rebounder assembly automatic machine

Abstract

The present invention discloses an automatic machine for assembling a rebounder, comprising a frame; a divider turntable including a turntable with a plurality of positioning fixtures; a sleeve feeding mechanism for conveying a sleeve and placing it on the positioning fixture; a rotating mechanism for adjusting the angle of the sleeve; a guide groove adjusting rod feeding mechanism for conveying a guide groove adjusting rod and press-fitting it into the sleeve; an oiling mechanism for oiling the guide groove adjusting rod and the sleeve; a spring feeding mechanism for conveying a spring and press-fitting it into the sleeve; a tail plug assembly feeding mechanism for conveying a tail plug assembly and press-fitting it into the sleeve; a threading mechanism for conveying a pin and threading it into the sleeve; a welding mechanism for welding and fixing the tail plug assembly and the sleeve; and a manipulator handling mechanism for grabbing the finished rebounder. Thus, the automatic machine is used to replace manual assembly, thereby improving assembly efficiency while ensuring the assembly accuracy of each component.

Description

Technical Field

[0001] The invention relates to the technical field of rebounder assembly, in particular to an automatic machine for general assembly of a rebounder. Background Art

[0002] This section only provides background information related to the present application to help those skilled in the art understand the present application more thoroughly and accurately, and it is not necessarily prior art.

[0003] A rebounder is a switch used on furniture such as cabinets and drawers. After the rebounder is installed on the cabinet door, there is no need to use a handle when opening and closing the cabinet door. The door can be opened and closed by pressing the door panel, which is relatively simple and convenient.

[0004] A rebounder typically consists of a guide adjustment rod, a tail plug assembly, a sleeve, a spring, a pin, and other components. Traditionally, rebounder assembly is done manually, which not only requires a lot of manpower and is inefficient, but also fails to guarantee assembly accuracy, reducing the yield rate. Summary of the Invention

[0005] In order to overcome the defects of the above-mentioned prior art, the present invention provides an automatic assembly machine for a rebounder, which uses an automatic machine to replace manual assembly. While improving assembly efficiency, it also ensures the assembly accuracy of each part and improves the assembly yield.

[0006] The technical solution adopted by the present invention to solve the problem is:

[0007] A rebounder assembly automatic machine, comprising:

[0008] frame;

[0009] A divider turntable is provided on the frame and includes a turntable, a divider provided below the turntable, and a first driving mechanism for driving the divider and the turntable to rotate; a plurality of positioning fixtures are provided around the turntable;

[0010] a sleeve feeding mechanism, which is used to convey the sleeve and place the sleeve on the positioning fixture;

[0011] A rotating mechanism for adjusting the angle of the sleeve on the positioning fixture;

[0012] a guide groove adjusting rod feeding mechanism, which is used to feed the guide groove adjusting rod and press the guide groove adjusting rod into the sleeve;

[0013] an oiling mechanism, used for oiling the guide groove adjusting rod and the sleeve;

[0014] a spring feeding mechanism, which is used to feed the spring and press the spring into the sleeve;

[0015] a tail plug assembly feeding mechanism, which is used to feed the tail plug assembly and press the tail plug assembly into the sleeve and interlock with the guide groove adjustment rod in the sleeve;

[0016] A threading mechanism, which is used to transport a pin and thread the pin into the tail plug assembly and the sleeve;

[0017] A welding mechanism, used for welding and fixing the tail plug assembly to the sleeve;

[0018] A manipulator transport mechanism is used to grab the finished rebounder on the positioning fixture and place it in a good product channel or a defective product tray.

[0019] Furthermore, the sleeve feeding mechanism includes a first vibrating plate for placing a plurality of the sleeves, a first feeding slide for conveying the sleeves and connected to the slide inside the first vibrating plate, a limiting plate provided at the end of the first feeding slide, and a first driving device for driving the limiting plate to rotate; the limiting plate is provided with a first positioning groove connected to the end of the first feeding slide and used to limit the sleeve;

[0020] The first driving device can drive the limiting plate to rotate and separate the sleeves individually.

[0021] Furthermore, the sleeve feeding mechanism further includes a first clamping mechanism, the first clamping mechanism including a first base, a first transverse movement assembly provided on the first base, a first vertical movement assembly provided on the first transverse movement assembly, two first clamping jaws provided on the first vertical movement assembly and spaced apart, and a second driving device for driving the two first clamping jaws to move toward or away from each other, the two first clamping jaws being used to clamp or release the sleeve;

[0022] Under the action of the first transverse movement component, the two first clamping jaws can be driven to move in the horizontal direction; under the action of the first vertical movement component, the two first clamping jaws can be driven to move in the vertical direction.

[0023] Furthermore, the rotating mechanism includes a second base, a second vertical moving assembly provided on the second base, a pressing block provided on the second vertical moving assembly, and a third driving device for driving the pressing block to rotate;

[0024] The pressing block includes a cylinder for sleeved on the output end of the third driving device, a fixed shaft provided on the cylinder, and a pressing head slidably sleeved on the fixed shaft via an elastic member, the pressing head is provided with a limit block, and the sleeve is provided with a limit slot engaged with the limit block;

[0025] Under the action of the second vertical movement assembly, the pressing block can be driven to move in the vertical direction.

[0026] Furthermore, the guide groove adjusting rod feeding mechanism includes a third base, a second clamping mechanism and an angle adjustment mechanism, wherein:

[0027] The second clamping mechanism includes a second transverse moving assembly provided on the third base, a third vertical moving assembly provided on the second transverse moving assembly, two second clamping jaws provided on the third vertical moving assembly and spaced apart, and a fourth driving device for driving the two second clamping jaws to move toward or away from each other, the two second clamping jaws being used to clamp or release the guide slot adjusting rod;

[0028] Under the action of the second transverse movement component, the two second clamping jaws can be driven to move in the horizontal direction; under the action of the third vertical movement component, the two second clamping jaws can be driven to move in the vertical direction;

[0029] The angle adjustment mechanism includes a base, a third transverse movement component arranged on the base, a support platform arranged on the third transverse movement component and used to place the guide groove adjustment rod, a sensor arranged on the support platform, and a fifth driving device for driving the support platform to rotate.

[0030] Furthermore, the guide groove adjusting rod feeding mechanism also includes a third clamping mechanism, which includes a fourth transverse moving assembly provided on the third base, a fourth vertical moving assembly provided on the fourth transverse moving assembly, two third clamping jaws provided on the fourth vertical moving assembly and spaced apart, a sixth driving device for driving the two third clamping jaws to move toward or away from each other, a pressing plate provided on the fourth vertical moving assembly, and a seventh driving device for driving the pressing plate to move up and down; the two third clamping jaws can be used to clamp or release the guide groove adjusting rod; the pressing plate is used to press the guide groove adjusting rod into the sleeve;

[0031] Under the action of the fourth transverse movement component, the two third clamping jaws can be driven to move in the horizontal direction; under the action of the fourth vertical movement component, the two third clamping jaws and the pressure plate can be driven to move in the vertical direction.

[0032] Furthermore, the oiling mechanism includes a first oiling mechanism for oiling the guide groove adjusting rod, a second oiling mechanism for oiling the sleeve, and a pressing mechanism provided between the first oiling mechanism and the second oiling mechanism and used to completely press the guide groove adjusting rod into the sleeve, wherein:

[0033] The first oil pumping mechanism includes an oil barrel, a first oil point valve connected to the oil barrel, a fourth base, and a second driving mechanism disposed on the fourth base and used to drive the first oil point valve to move;

[0034] The pressing mechanism includes a fifth base, a pressing rod, and a third driving mechanism provided on the fifth base and used for driving the pressing rod to move up and down;

[0035] The second oil pumping mechanism includes a second oil point valve connected to the oil barrel, a sixth base, and a fourth driving mechanism disposed on the sixth base and used to drive the second oil point valve to move.

[0036] Furthermore, the spring feeding mechanism includes a second vibration plate for placing a plurality of the springs, a guide tube for conveying the springs and connected to the slideway inside the second vibration plate, a pushing mechanism provided at the end of the guide tube, and a pressing mechanism provided on the positioning fixture, wherein:

[0037] The ejection mechanism includes an eighth drive device and a push plate connected to the movable end of the eighth drive device. The push plate is provided with a positioning hole connected to the guide tube and used to place the spring. The eighth drive device can drive the push plate to extend and place the spring on the sleeve.

[0038] The press-fitting mechanism includes a seventh base, a press-fitting block, and a ninth driving device disposed on the seventh base and used for driving the press-fitting block to move up and down to press-fit the spring into the sleeve.

[0039] Furthermore, the tail plug assembly feeding mechanism includes an eighth base, a fourth clamping mechanism and a transfer mechanism, wherein:

[0040] The fourth clamping mechanism includes a fifth transverse movement assembly provided on the eighth base, a fifth vertical movement assembly provided on the fifth transverse movement assembly, two fourth clamping jaws provided on the fifth vertical movement assembly and spaced apart, and a tenth driving device for driving the two fourth clamping jaws to move toward or away from each other, the two fourth clamping jaws being used to clamp or release the tail plug assembly;

[0041] Under the action of the fifth transverse moving assembly, the two fourth clamping jaws can be driven to move in the horizontal direction; under the action of the fifth vertical moving assembly, the two fourth clamping jaws can be driven to move in the vertical direction;

[0042] The transfer mechanism includes a ninth base, a transfer table for placing the tail plug assembly, and a fifth driving mechanism arranged on the ninth base and used for driving the transfer table to move.

[0043] Furthermore, the tail plug assembly feeding mechanism further includes a fifth clamping mechanism and a top loading mechanism, wherein:

[0044] The fifth clamping mechanism includes a sixth transverse moving assembly provided on the eighth base, a sixth vertical moving assembly provided on the sixth transverse moving assembly, two fifth clamping jaws provided on the sixth vertical moving assembly and spaced apart, an eleventh driving device driving the two fifth clamping jaws to move toward or away from each other, a pressing frame provided on the sixth vertical moving assembly, and a twelfth driving device driving the pressing frame to move up and down; the two fifth clamping jaws can be used to clamp or release the tail plug assembly, and the pressing frame is used to press the tail plug assembly into the sleeve;

[0045] Under the action of the sixth transverse movement component, the two fifth clamping jaws can be driven to move in the horizontal direction; under the action of the sixth vertical movement component, the two fifth clamping jaws and the pressing frame can be driven to move in the vertical direction;

[0046] The top-loading mechanism includes a tenth base, a thirteenth driving device arranged on the tenth base, and a push rod connected to the movable end of the thirteenth driving device, and the push rod is used to interlock the guide groove adjustment rod in the sleeve with the tail plug assembly.

[0047] Furthermore, the threading mechanism includes a limiting mechanism and a clamping mechanism, wherein:

[0048] The limiting mechanism includes an eleventh base, a pad provided on the eleventh base, and a sixth driving mechanism for driving the pad to extend and abut against the sleeve;

[0049] The clamping mechanism includes a twelfth base, a seventh transverse movement assembly arranged on the twelfth base, and a clamping block arranged on the seventh transverse movement assembly. The clamping block is used to abut the sleeve against the pad to achieve clamping.

[0050] Furthermore, the threading mechanism further includes a third vibration plate for placing a plurality of the pins, a delivery pipe for delivering the pins and connected to the internal slideway of the third vibration plate, an ejection mechanism provided at the end of the delivery pipe, and a guide mechanism provided on the eleventh base, wherein:

[0051] The ejection mechanism includes a fourteenth driving device, a shaft connected to a movable end of the fourteenth driving device, and a tooling provided on the clamping block and capable of passing the shaft. The tooling is provided with a first passage communicating with the delivery pipe and a second passage capable of passing the shaft. The first passage and the second passage are interconnected. The fourteenth driving device can drive the shaft to extend and connect the pin to the sleeve and the tail plug assembly.

[0052] The guiding mechanism includes a fifteenth driving device arranged on the eleventh base and a guide pin connected to the movable end of the fifteenth driving device and passed through the pad. The fifteenth driving device can drive the guide pin to move and pass through the sleeve and the tail plug assembly and extend into the pin to realize the movement guiding of the pin.

[0053] Furthermore, the welding mechanism includes a thirteenth base, a seventh vertical movement component arranged on the thirteenth base, and an ultrasonic mold arranged on the seventh vertical movement component. The ultrasonic mold is used to weld and fix the tail plug assembly to the sleeve; under the action of the seventh vertical movement component, the ultrasonic mold can be driven to move in the vertical direction.

[0054] Furthermore, the welding mechanism also includes a positioning mechanism and a testing mechanism, wherein:

[0055] The positioning mechanism includes a fourteenth base, a top block provided on the fourteenth base, and a sixteenth driving device for driving the top block to move up and down, wherein the sixteenth driving device can drive the top block to abut against the bottom of the turntable to prevent the turntable from moving downward;

[0056] The testing mechanism includes a testing rod arranged on the fourteenth base and a seventeenth driving device for driving the testing rod to move up and down. The seventeenth driving device can drive the testing rod to abut against the guide groove adjusting rod and drive the guide groove adjusting rod to move back and forth in the sleeve.

[0057] Furthermore, the manipulator transport mechanism includes a fifteenth base, an eighth transverse movement assembly provided on the fifteenth base, two sixth clamping jaws provided on the eighth transverse movement assembly and spaced apart, and an eighteenth driving device for driving the two sixth clamping jaws to move toward or away from each other; the two sixth clamping jaws can be used to clamp or release the rebounder;

[0058] Under the action of the eighth transverse movement component, the two sixth clamping jaws can be driven to move in the horizontal direction.

[0059] In summary, the present invention provides a rebounder general assembly automatic machine, which is used to replace manual assembly. While improving assembly efficiency, it also ensures the assembly accuracy of each part, thereby improving the assembly yield. BRIEF DESCRIPTION OF THE DRAWINGS

[0060] Figure 1 This is a schematic structural diagram of the automatic assembly machine for the rebounder of the present invention;

[0061] Figure 2 This is a schematic structural diagram of a divider turntable in the automatic assembly machine for a rebounder according to the present invention;

[0062] Figure 3 This is a schematic structural diagram of the sleeve feeding mechanism in the automatic assembly machine for the rebounder of the present invention;

[0063] Figure 4 This is a schematic structural diagram of the rotating mechanism in the automatic assembly machine for the rebounder of the present invention;

[0064] Figure 5 This is a structural diagram of the guide groove adjusting rod feeding mechanism in the automatic assembly machine for the rebounder of the present invention;

[0065] Figure 6 This is a structural diagram of the oiling mechanism in the automatic assembly machine for the rebounder of the present invention;

[0066] Figure 7 This is a structural diagram of the spring feeding mechanism in the automatic assembly machine for the rebounder of the present invention;

[0067] Figure 8 This is a structural diagram of the feeding mechanism of the tail plug assembly in the automatic assembly machine for the rebounder of the present invention;

[0068] Figure 9 This is a structural diagram of the threading mechanism in the automatic assembly machine for the rebounder of the present invention;

[0069] Figure 10 This is a structural diagram of the welding mechanism in the automatic assembly machine for the rebounder of the present invention;

[0070] Figure 11 It is a structural schematic diagram of the manipulator handling mechanism in the rebounder general assembly automatic machine of the present invention.

[0071] The meanings of the reference numerals are as follows:

[0072] 1. Frame; 2. Divider turntable; 201. Turntable; 2011. Positioning fixture; 202. Divider; 203. First synchronous wheel; 204. Stepper motor; 205. Second synchronous wheel; 206. Belt; 3. Sleeve feeding mechanism; 301. First vibrating plate; 302. First feeding slide; 303. Limiting plate; 304. First driving device; 305. First clamping mechanism; 3051. First base; 3052. First transverse moving assembly; 3053. First vertical moving assembly; 3054. First clamping jaw; 3055. Second driving device; 4. Rotating mechanism; 401. Second base; 402. Second vertical moving assembly; 403. Pressing block; 4031. Cylinder; 4032. Fixed shaft; 4033. Pressing head ; 40331, limit block; 404, third drive device; 5, guide groove adjustment rod feeding mechanism; 501, third base; 502, second clamping mechanism; 5021, second transverse movement component; 5022, third vertical movement component; 5023, second clamping claw; 5024, fourth drive device; 503, angle adjustment mechanism; 5031, base; 5032, third transverse movement component; 5033, support table; 5034, fifth drive device; 504, third clamping mechanism; 5041, fourth transverse movement component; 5042, fourth vertical movement component; 5043, third clamping claw; 5044, sixth drive device; 5045, pressure plate; 5046, seventh drive device; 601, first oiling mechanism; 6011, fourth Base; 6012, second driving mechanism; 6013, first oil-point valve; 602, pressing mechanism; 6021, fifth base; 6022, third driving mechanism; 6023, pressing rod; 603, second oil-pumping mechanism; 6031, sixth base; 6032, fourth driving mechanism; 6033, second oil-point valve; 7, spring feeding mechanism; 701, second vibrating plate; 702, guide tube; 703, ejection mechanism; 7031, eighth driving device; 7032, push plate; 704, press-fitting mechanism; 7041, seventh base; 7042, ninth driving device; 7043, press-fitting block; 8, tail plug assembly feeding mechanism; 801, eighth base; 802, fourth clamping mechanism; 8021, fifth traverse assembly; 8022, fifth vertical shift assembly; 8023, fourth clamping jaw; 8024, tenth driving device; 803, transfer mechanism; 8031, ninth base; 8032, fifth driving mechanism; 8033, transfer table; 804, fifth clamping mechanism; 8041, sixth transverse shift assembly; 8042, sixth vertical shift assembly; 8043, fifth clamping jaw; 8044, eleventh driving device; 8045, press frame; 8046, twelfth driving device; 805, top loading mechanism; 8051, tenth base; 8052, thirteenth driving device; 8053, ejector rod; 9, threading mechanism; 901, limiting mechanism; 9011, eleventh base; 9012, sixth driving mechanism; 9013, spacer; 902, clamping mechanism;9021, 12th base; 9022, 7th transverse moving assembly; 9023, clamping block; 903, conveying pipe; 904, ejection mechanism; 9041, 14th driving device; 9042, shaft; 9043, tooling; 905, guide mechanism; 9051, 15th driving device; 9052, guide pin; 10, welding mechanism; 1001, 13th base; 1002, 7th vertical moving assembly; 1003, ultrasonic mold; 1004, 10th Fourth base; 1005, top block; 1006, sixteenth drive unit; 1007, seventeenth drive unit; 1008, test rod; 11, manipulator handling mechanism; 1101, fifteenth base; 1102, eighth traverse assembly; 1103, sixth gripper; 1104, eighteenth drive unit; 1105, good product channel; 1106, bad product tray; 12, sleeve; 1201, limit slot; 13, guide slot adjustment rod; 14, tail plug assembly. DETAILED DESCRIPTION

[0073] For better understanding and implementation, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

[0074] In the description of the present invention, it should be noted that the terms "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the modules or components referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limiting the present invention.

[0075] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art of the present invention. The terms used in the specification of the present invention herein are only for the purpose of describing specific embodiments and are not intended to limit the present invention.

[0076] See Figure 1-11The present invention provides an automatic assembly machine for a rebounder, comprising a frame 1 and a divider turntable 2 disposed on the frame 1. The divider turntable 2 comprises a turntable 201, a divider 202 disposed below the turntable 201, and a first driving mechanism that drives the divider 202 and drives the turntable 201 to rotate. A plurality of positioning fixtures 2011 are provided around the turntable 201. Specifically, the first driving mechanism comprises a first synchronous wheel 203 connected to the divider 202, a stepping motor 204 disposed below the divider 202, a second synchronous wheel 205 connected to the output shaft of the stepping motor 204, and a belt 206 wound around the first synchronous wheel 203 and the second synchronous wheel 205, respectively. Twelve positioning fixtures 2011 for placing workpieces are evenly arranged along the circumferential direction on the turntable 201. Adjacent positioning fixtures 2011 are spaced 30 degrees apart.

[0077] Therefore, when the stepper motor 204 is started and its output shaft is driven to rotate, the second synchronous wheel 205 can be driven to rotate, and the first synchronous wheel 203 can be driven to rotate through the belt 206, and then the turntable 201 on the divider 202 can be driven to rotate, thereby realizing the rotation of the positioning fixture 2011 to switch between different workstations.

[0078] See Figure 3 The automatic machine also includes a sleeve feeding mechanism 3 for conveying the sleeve 12 and placing the sleeve 12 on the positioning fixture 2011. The sleeve feeding mechanism 3 includes a first vibration plate 301 for placing a plurality of sleeves 12, a first feeding slide 302 for conveying the sleeve 12 and connected to the internal slide of the first vibration plate 301, a limiting plate 303 arranged at the end of the first feeding slide 302, and a first driving device 304 for driving the limiting plate 303 to rotate; the limiting plate 303 is provided with a first positioning groove connected to the end of the first feeding slide 302 and used to limit the sleeve 12.

[0079] Therefore, when the first vibration plate 301 is started, several sleeves 12 can slide out along the internal slide and enter the first feeding slide 302 and be arranged forward in sequence. The sleeve 12 located at the end of the first feeding slide 302 will enter the first positioning groove and be limited. Then the first driving device 304 is started and drives the limiting plate 303 to rotate and separate the sleeve 12 separately, so that the next process can be carried out.

[0080] In this embodiment, the first feeding slide 302 is a linear vibrating track; the first driving device 304 is a piston cylinder, and its piston rod is connected to the limiting plate 303.

[0081] See also Figure 3The sleeve feeding mechanism 3 also includes a first clamping mechanism 305, which includes a first base 3051, a first transverse movement component 3052 arranged on the first base 3051, a first vertical movement component 3053 arranged on the first transverse movement component 3052, two first clamping jaws 3054 arranged on the first vertical movement component 3053 and spaced apart, and a second driving device 3055 for driving the two first clamping jaws 3054 to move toward or away from each other. The two first clamping jaws 3054 can be used to clamp or release the sleeve 12; under the action of the first transverse movement component 3052, the two first clamping jaws 3054 can be driven to move in the horizontal direction; under the action of the first vertical movement component 3053, the two first clamping jaws 3054 can be driven to move in the vertical direction.

[0082] Specifically, the first transverse movement assembly 3052 includes a horizontal guide rail, a first slider slidably mounted on the horizontal guide rail, a first slide plate, and a first drive unit connected to the first slide plate. One of the horizontal guide rail and the first slider is disposed on the first base 3051, and the other of the horizontal guide rail and the first slider is disposed on the first slide plate. Thus, under the action of the first drive unit, the first slide plate can be driven to move along the guide direction of the horizontal guide rail or the first slider, thereby achieving horizontal movement relative to the first base 3051. Similarly, the first vertical movement assembly 3053 includes a vertical guide rail, a second slider slidably mounted on the vertical guide rail, a second slide plate, and a second drive unit connected to the second slide plate. One of the vertical guide rail and the second slider is disposed on the first slide plate, and the other of the vertical guide rail and the second slider is disposed on the second slide plate. The two first clamps 3054 and the second drive device 3055 are both disposed on the second slide plate. Therefore, under the action of the second driving unit, the second slide plate can be driven to move along the guide direction of the vertical guide rail or the second slider, thereby realizing movement relative to the first slide plate and in the vertical direction.

[0083] Therefore, under the action of the first clamping mechanism 305, the sleeve 12 separated by the limit plate 303 can be clamped, and under the action of the first transverse movement component 3052 and the first vertical movement component 3053, it is driven to move and finally placed on the positioning fixture 2011 of the turntable 201.

[0084] In this embodiment, the second driving device 3055 is a finger cylinder, which can be purchased on the market, so this application will not elaborate on its structure and working principle. The first driving unit and the second driving unit are both piston cylinders.

[0085] See Figure 4The automatic machine also includes a rotating mechanism 4 for adjusting the angle of the sleeve 12 on the positioning fixture 2011, the rotating mechanism 4 includes a second base 401, a second vertical movement component 402 arranged on the second base 401, a pressure block 403 arranged on the second vertical movement component 402, and a third driving device 404 for driving the pressure block 403 to rotate; specifically, the pressure block 403 includes a cylinder 4031 for being sleeved on the output end of the third driving device 404, a fixed shaft 4032 arranged on the cylinder 4031, and a pressure head 4033 slidably sleeved on the fixed shaft 4032 through an elastic member (not shown in the figure), a limit block 40331 is provided on the pressure head 4033, and a limit slot 1201 is opened on the sleeve 12 to be engaged with the limit block 40331.

[0086] Therefore, under the action of the second vertical movement component 402, the pressure block 403 can be driven to move up and down in the vertical direction to drive the pressure block 403 to press the sleeve 12, and then the third driving device 404 is started to drive the pressure block 403 to rotate. When the limit block 40331 on the pressure head 4033 is aligned with the limit slot 1201 on the sleeve 12, the pressure head 4033 can make the limit block 40331 engage with the limit slot 1201 under the action of the elastic member. After the sensor detects that the limit block 40331 enters the limit slot 1201, the third driving device 404 reverses back to the origin and adjusts the sleeve 12 to the specified angle.

[0087] It should be noted that the structure of the second vertical moving assembly 402 is similar to that of the first vertical moving assembly 3053 , and it is mainly used to drive the pressing block 403 to move in the vertical direction, so this application will not describe its structure in detail.

[0088] It should be noted that, for the transverse movement assembly that appears later in the specification, its function is the same as that of the first transverse movement assembly 3052, which is mainly used to drive the corresponding components to move in the horizontal direction, and the structural composition of the two is similar; for the vertical movement assembly that appears later in the specification, its function is the same as that of the first vertical movement assembly 3053, which is mainly used to drive the corresponding components to move in the vertical direction, and the structural composition of the two is similar, so this application no longer describes the structure of the transverse movement assembly or the vertical movement assembly in detail.

[0089] In this embodiment, the third driving device 404 is a motor; the elastic member is a spring.

[0090] See Figure 5The automatic machine also includes a guide groove adjusting rod feeding mechanism 5 for conveying the guide groove adjusting rod 13 and pressing the guide groove adjusting rod 13 into the sleeve 12. The guide groove adjusting rod feeding mechanism 5 includes a third base 501, a second clamping mechanism 502 and an angle adjustment mechanism 503. The second clamping mechanism 502 includes a second transverse movement component 5021 arranged on the third base 501, a third vertical movement component 5022 arranged on the second transverse movement component 5021, two second clamping jaws 5023 arranged on the third vertical movement component 5022 and spaced apart, and a fourth driving device 5024 for driving the two second clamping jaws 5023 to move toward or away from each other. The two second clamping jaws 5023 can be used to clamp or release the guide groove adjusting rod 13; under the action of the second transverse movement component 5021, the two second clamping jaws 5023 can be driven to move in the horizontal direction; under the action of the third vertical movement component 5022, the two second clamping jaws 5023 can be driven to move in the vertical direction. The angle adjustment mechanism 503 includes a base 5031, a third transverse movement component 5032 arranged on the base 5031, a support platform 5033 arranged on the third transverse movement component 5032 and used to place the guide groove adjustment rod 13, a sensor (not shown in the figure) arranged on the support platform 5033, and a fifth driving device 5034 for driving the support platform 5033 to rotate.

[0091] Thus, the second gripping mechanism 502 can grip the guide slot adjustment rod 13 coming from the assembly line, and the second transverse movement assembly 5021 and the third vertical movement assembly 5022 can drive the rod to move and finally place it on the support platform 5033. The sensor senses the guide slot adjustment rod 13 on the support platform 5033 and drives the fifth driving device 5034 to rotate it to a preset angle.

[0092] In this embodiment, the fourth driving device 5024 is a finger cylinder, and the fifth driving device 5034 is a motor.

[0093] See also Figure 5The guide groove regulating rod feeding mechanism 5 also includes a third clamping mechanism 504, which includes a fourth transverse moving component 5041 provided on the third base 501, a fourth vertical moving component 5042 provided on the fourth transverse moving component 5041, two third clamping jaws 5043 provided on the fourth vertical moving component 5042 and spaced apart, a sixth driving device 5044 driving the two third clamping jaws 5043 to move toward or away from each other, and a pressure device provided on the fourth vertical moving component 5042. The plate 5045 and the seventh driving device 5046 that drives the pressure plate 5045 to move up and down; the two third clamping jaws 5043 can be used to clamp or release the guide groove adjusting rod 13; the pressure plate 5045 is used to press the guide groove adjusting rod 13 into the sleeve 12; under the action of the fourth transverse movement component 5041, the two third clamping jaws 5043 can be driven to move in the horizontal direction; under the action of the fourth vertical movement component 5042, the two third clamping jaws 5043 and the pressure plate 5045 can be driven to move in the vertical direction.

[0094] Thus, the guide groove adjustment rod 13 with the angle adjusted on the support platform 5033 can be moved in the horizontal direction under the action of the third transverse movement component 5032 and located below the third clamping mechanism 504. Then, under the action of the third clamping mechanism 504, the guide groove adjustment rod 13 on the support platform 5033 can be clamped and placed on the positioning fixture 2011 under the action of the fourth transverse movement component 5041 and the fourth vertical movement component 5042. Then, under the action of the seventh driving device 5046, the guide groove adjustment rod 13 is pressed into the sleeve 12.

[0095] In this embodiment, the sixth driving device 5044 is a finger cylinder; the seventh driving device 5046 is a piston cylinder, and its piston rod is connected to the pressure plate 5045.

[0096] See Figure 6The automatic machine also includes an oiling mechanism for oiling the guide groove adjusting rod 13 and the sleeve 12, and the oiling mechanism includes a first oiling mechanism 601 for oiling the guide groove adjusting rod 13, a second oiling mechanism 603 for oiling the sleeve 12, and a pressing mechanism 602 arranged between the first oiling mechanism 601 and the second oiling mechanism 603 and used to completely press the guide groove adjusting rod 13 into the sleeve 12. Specifically, the first oiling mechanism 601 includes an oil barrel (not shown in the figure), a first oil-point valve 6013 connected to the oil barrel, a fourth base 6011, and a second driving mechanism 6012 arranged on the fourth base 6011 and used to drive the first oil-point valve 6013 to move; the pressing mechanism 602 includes a fifth base 6021, a pressure rod 6023, and a third driving mechanism 6022 arranged on the fifth base 6021 and used to drive the pressure rod 6023 to move up and down; the second oiling mechanism 603 includes a second oil-point valve 6033 connected to the oil barrel, a sixth base 6031, and a fourth driving mechanism 6032 arranged on the sixth base 6031 and used to drive the second oil-point valve 6033 to move.

[0097] Specifically, the second driving mechanism 6012 is a cylinder mounted on the fourth base 6011 and a slide connected to the piston rod of the cylinder, and the first oil point valve 6013 is connected to the slide; thus, when the cylinder drives the piston rod to extend or retract, the first oil point valve 6013 can be driven to move up and down to achieve oiling of the guide groove adjusting rod 13; the third driving mechanism 6022 is a cylinder mounted on the fifth base 6021 and a slide connected to the piston rod of the cylinder, and the pressure rod 6023 is connected to the slide. are connected; thus, when the cylinder drives the piston rod to extend or retract, the pressure rod 6023 can be driven to move up and down to achieve the complete pressing of the guide groove adjusting rod 13 into the sleeve 12; the fourth driving mechanism 6032 includes a cylinder installed on the sixth base 6031 and a slide connected to the cylinder piston rod, and the second oil point valve 6033 is connected to the slide; thus, when the cylinder drives the piston rod to extend or retract, the second oil point valve 6033 can be driven to move up and down to achieve oiling the inside of the sleeve 12.

[0098] Thus, the solid oil from the oil barrel can be used to oil the guide groove position of the guide groove adjusting rod 13 under the control of the first oil point valve 6013; then, under the action of the pressing mechanism 602, the oiled guide groove adjusting rod 13 is pressed into the sleeve 12 to facilitate the oiling of the sleeve 12; then, under the control of the second oil point valve 6033, the inside of the sleeve 12 is oiled.

[0099] See also Figure 7The automatic machine also includes a spring feeding mechanism 7 for conveying springs and pressing the springs into the sleeve 12. The spring feeding mechanism 7 includes a second vibration plate 701 for placing a plurality of springs, a guide tube 702 for conveying springs and connected to the internal slideway of the second vibration plate 701, an ejection mechanism 703 disposed at the end of the guide tube 702, and a pressing mechanism 704 disposed on the positioning fixture 2011. Specifically, the ejection mechanism 703 includes an eighth drive device 7031 and a push plate 7032 connected to the movable end of the eighth drive device 7031. The push plate 7032 is provided with a positioning hole connected to the guide tube 702 and used for placing the spring. The pressing mechanism 704 includes a seventh base 7041, a pressing block 7043, and a ninth drive device 7042 disposed on the seventh base 7041 and used to drive the pressing block 7043 to move up and down to press the spring into the sleeve 12.

[0100] Therefore, when the second vibration disk 701 is started, several springs can slide out along the internal slide and enter the guide tube 702 and finally fall into the positioning hole of the push plate 7032. Then the eighth drive device 7031 is started and the push plate 7032 is driven to extend. At this time, the spring will be pushed out to the top position of the sleeve 12. Finally, under the action of the pressing mechanism 704, the spring will be pressed into the sleeve 12 to realize the assembly of the spring.

[0101] In this embodiment, the eighth driving device 7031 and the ninth driving device 7042 are both piston cylinders.

[0102] See Figure 8The automatic machine also includes a tail plug assembly feeding mechanism 8 for conveying the tail plug assembly 14 and pressing the tail plug assembly 14 into the sleeve 12 and interlocking with the guide groove adjustment rod 13 in the sleeve 12. The tail plug assembly feeding mechanism 8 includes an eighth base 801, a fourth clamping mechanism 802 and a transfer mechanism 803. Specifically, the fourth clamping mechanism 802 includes a fifth transverse movement assembly 8021 disposed on the eighth base 801, a fifth vertical movement assembly 8022 disposed on the fifth transverse movement assembly 8021, two fourth clamping jaws 8023 disposed on the fifth vertical movement assembly 8022 and spaced apart, and a tenth driving device 8024 for driving the two fourth clamping jaws 8023 to move toward or away from each other. The two fourth clamping jaws 8023 can be used to clamp or release the tail plug assembly 14; under the action of the fifth transverse movement assembly 8021, the two fourth clamping jaws 8023 can be driven to move horizontally; under the action of the fifth vertical movement assembly 8022, the two fourth clamping jaws 8023 can be driven to move vertically. The transfer mechanism 803 includes a ninth base 8031, a transfer platform 8033 for placing the tail plug assembly 14, and a fifth driving mechanism 8032 disposed on the ninth base 8031 ​​and for driving the transfer platform 8033 to move. The fifth driving mechanism 8032 includes a cylinder and a slide connected to the cylinder piston rod, and the transfer table 8033 is installed on the slide.

[0103] Therefore, under the action of the fourth clamping mechanism 802, the tail plug assembly 14 coming from the assembly line can be clamped, and under the action of the fifth transverse movement assembly 8021 and the fifth vertical movement assembly 8022, it can be driven to move and finally placed on the transfer table 8033; then the transfer table 8033 can be driven to move horizontally under the action of the fifth driving mechanism 8032.

[0104] In this embodiment, the tenth driving device 8024 is a finger cylinder.

[0105] Furthermore, the tail plug assembly feeding mechanism 8 also includes a fifth clamping mechanism 804 and a top loading mechanism 805, the fifth clamping mechanism 804 includes a sixth transverse moving assembly 8041 arranged on the eighth base 801, a sixth vertical moving assembly 8042 arranged on the sixth transverse moving assembly 8041, two fifth clamping jaws 8043 arranged on the sixth vertical moving assembly 8042 and spaced apart, an eleventh driving device 8044 driving the two fifth clamping jaws 8043 to move toward or away from each other, and an eleventh driving device 8044 arranged on the sixth vertical moving assembly. The pressing frame 8045 on the 8042 and the twelfth driving device 8046 that drives the pressing frame 8045 to move up and down; the two fifth clamping jaws 8043 can be used to clamp or release the tail plug assembly 14, and the pressing frame 8045 is used to press the tail plug assembly 14 into the sleeve 12; under the action of the sixth transverse movement assembly 8041, the two fifth clamping jaws 8043 can be driven to move horizontally; under the action of the sixth vertical movement assembly 8042, the two fifth clamping jaws 8043 and the pressing frame 8045 can be driven to move vertically. The top loading mechanism 805 includes a tenth base 8051, a thirteenth driving device 8052 disposed on the tenth base 8051, and a push rod 8053 connected to the movable end of the thirteenth driving device 8052, and the push rod 8053 is used to interlock the guide groove adjustment rod 13 in the sleeve 12 with the tail plug assembly 14.

[0106] Thus, the tail plug assembly 14 on the turntable 8033 can be moved horizontally to the bottom of the fifth clamping mechanism 804 under the action of the fifth driving mechanism 8032. Under the action of the fifth clamping mechanism 804, the tail plug assembly 14 on the turntable 8033 can be grasped and moved to above the sleeve 12 of the positioning fixture 2011 under the action of the sixth transverse movement assembly 8041 and the sixth vertical movement assembly 8042; then, under the action of the twelfth driving device 8046, the tail plug assembly 14 is pressed into the sleeve 12; finally, under the action of the top-loading mechanism 805, the guide groove adjusting rod 13 is pushed up and interlocked with the tail plug assembly 14, thereby completing the assembly.

[0107] In this embodiment, the eleventh driving device 8044 is a finger cylinder; the twelfth driving device 8046 is a piston cylinder; and the thirteenth driving device 8052 is a piston cylinder.

[0108] See Figure 9The automatic machine also includes a connecting mechanism 9 for conveying pins and connecting the pins into the tail plug assembly 14 and the sleeve 12; the connecting mechanism 9 includes a limiting mechanism 901 and a clamping mechanism 902, the limiting mechanism 901 includes an eleventh base 9011, a pad 9013 arranged on the eleventh base 9011, and a sixth driving mechanism 9012 for driving the pad 9013 to extend and abut against the sleeve 12; the sixth driving mechanism includes a cylinder and a rod body connected to the gas rod piston rod, the rod body is provided with an inclined surface (not shown in the figure) that matches the pad 9013, and when the cylinder drives the rod body to extend, the surface can drive the pad 9013 to extend under the action of the inclined surface. The clamping mechanism 902 includes a twelfth base 9021, a seventh transverse assembly 9022 disposed on the twelfth base 9021, and a clamping block 9023 disposed on the seventh transverse assembly 9022. The clamping block 9023 is used to clamp the sleeve 12 against the cushion block 9013. The seventh transverse assembly 9022 can be used to drive the clamping block 9023 to move horizontally.

[0109] Furthermore, the threading mechanism 9 also includes a third vibration plate for placing a plurality of pins, a delivery pipe 903 for delivering the pins and connected to the internal slideway of the third vibration plate, an ejection mechanism 904 provided at the end of the delivery pipe 903, and a guide mechanism 905 provided on the eleventh base 9011. Specifically, the ejection mechanism 904 includes a fourteenth driving device 9041, a shaft 9042 connected to the movable end of the fourteenth driving device 9041, and a tool 9043 provided on the clamping block 9023 for the shaft 9042 to pass through. The tool 9043 is provided with a first channel (not shown in the figure) connected to the delivery pipe 903 and a second channel (not shown in the figure) for the shaft 9042 to pass through. The first channel and the second channel are connected to each other. The fourteenth driving device 9041 can drive the shaft 9042 to extend and thread the pins to the sleeve 12 and the tail plug assembly 14. The guiding mechanism 905 includes a fifteenth driving device 9051 arranged on the eleventh base 9011 and a guide pin 9052 connected to the movable end of the fifteenth driving device 9051 and passed through the pad 9013. The fifteenth driving device 9051 can drive the guide pin 9052 to move and pass through the sleeve 12 and the tail plug assembly 14 and extend into the pin to realize the movement guidance of the pin.

[0110] Therefore, when the product is moved into place, the sleeve 12 can be limited by the limiting mechanism 901, and the sleeve 12 can be pressed against the pad 9013 by the clamping mechanism 902; then, under the action of the guiding mechanism 905, the guide pin is inserted into the pin hole of the sleeve 12 and the tail plug assembly 14; then, the third vibration disk is started, and the pin in the third vibration disk enters the tooling 9043 through the conveying pipe 903, and then, under the action of the ejection mechanism 904, the pin is pressed into the pin hole of the sleeve 12 and the tail plug assembly 14 to achieve assembly.

[0111] In this embodiment, the fourteenth driving device 9041 and the fifteenth driving device 9051 are both piston cylinders.

[0112] See also Figure 10 The automatic machine also includes a welding mechanism 10 for welding and fixing the tail plug assembly 14 and the sleeve 12. The welding mechanism 10 includes a thirteenth base 1001, a seventh vertical movement assembly 1002 arranged on the thirteenth base 1001, and an ultrasonic mold 1003 arranged on the seventh vertical movement assembly 1002. The ultrasonic mold 1003 is used to weld and fix the tail plug assembly 14 and the sleeve 12; under the action of the seventh vertical movement assembly 1002, the ultrasonic mold 1003 can be driven to move in the vertical direction.

[0113] In addition, the welding mechanism 10 also includes a positioning mechanism and a testing mechanism. The positioning mechanism includes a fourteenth base 1004, a top block 1005 arranged on the fourteenth base 1004, and a sixteenth driving device 1006 that drives the top block 1005 to move up and down. The sixteenth driving device 1006 can drive the top block 1005 to abut against the bottom of the turntable 201 to prevent the turntable 201 from moving downward; the testing mechanism includes a test rod 1008 arranged on the fourteenth base 1004 and a seventeenth driving device 1007 that drives the test rod 1008 to move up and down. The seventeenth driving device 1007 can drive the test rod 1008 to abut against the guide groove adjusting rod 13 and drive the guide groove adjusting rod 13 to move back and forth in the sleeve 12.

[0114] Thus, under the action of the positioning mechanism, the bottom of the turntable 201 can be fixed, and then the ultrasonic mold 1003 is moved downward to the tail plug assembly 14 of the product under the action of the seventh vertical movement assembly 1002 and welded to the tail plug assembly 14 and the sleeve 12. Then, under the action of the testing mechanism, the testing rod moves back and forth and, with the cooperation of the sensor, detects the formation of the rebounder of the finished product and sends a signal to the control system.

[0115] It should be noted that the ultrasonic mold 1003 in this embodiment can be purchased on the market, and its specific structure does not belong to the content protected by this application, so it will not be described in detail here.

[0116] In this embodiment, the sixteenth driving device 1006 and the seventeenth driving device 1007 are both piston cylinders.

[0117] See also Figure 11 The automatic machine also includes a robot transport mechanism 11 for grabbing the finished rebounder on the positioning fixture 2011 and placing it in the good product channel 1105 or the defective product pallet 1106. The robot transport mechanism 11 includes a fifteenth base 1101, an eighth transverse movement component 1102 arranged on the fifteenth base 1101, two sixth clamps 1103 arranged on the eighth transverse movement component 1102 and spaced apart, and an eighteenth drive device 1104 that drives the two sixth clamps 1103 to move toward or away from each other; the two sixth clamps 1103 can be used to clamp or release the rebounder; under the action of the eighth transverse movement component 1102, the two sixth clamps 1103 can be driven to move in the horizontal direction.

[0118] Therefore, under the action of the robot handling mechanism 11, the finished rebounder on the positioning fixture 2011 can be taken out and placed in the good product channel 1105 or the defective product tray 1106 based on the signal detected in the previous process.

[0119] In this embodiment, the eighteenth driving device 1104 is a finger cylinder.

[0120] In summary, the present invention provides a rebounder general assembly automatic machine, which is used to replace manual assembly. While improving assembly efficiency, it also ensures the assembly accuracy of each part, thereby improving the assembly yield.

[0121] It should be noted that when an element is referred to as being “fixed to” or “disposed on” another element, it may be directly on the other element or indirectly on the other element. When an element is referred to as being “connected to” another element, it may be directly connected to the other element or indirectly connected to the other element.

[0122] It should be understood that the terms "top", "bottom", "inside", "outside", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the modules or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0123] In addition, in the description of the present invention, “a plurality of” and “a plurality of” mean two or more, unless otherwise clearly and specifically defined.

[0124] The technical means disclosed in the solutions of the present invention are not limited to those disclosed in the above-mentioned embodiments, but also include technical solutions composed of any combination of the above-mentioned technical features. It should be noted that those skilled in the art may make various improvements and modifications without departing from the principles of the present invention, and such improvements and modifications are also considered to be within the scope of protection of the present invention.

Claims

1. A rebounder assembly automatic machine, characterized in that: include: frame; A divider turntable is provided on the frame and includes a turntable, a divider provided below the turntable, and a first driving mechanism for driving the divider and the turntable to rotate; a plurality of positioning fixtures are provided around the turntable; a sleeve feeding mechanism, which is used to convey the sleeve and place the sleeve on the positioning fixture; A rotating mechanism for adjusting the angle of the sleeve on the positioning fixture; a guide groove adjusting rod feeding mechanism, which is used to feed the guide groove adjusting rod and press the guide groove adjusting rod into the sleeve; an oiling mechanism, used for oiling the guide groove adjusting rod and the sleeve; a spring feeding mechanism, which is used to feed the spring and press the spring into the sleeve; a tail plug assembly feeding mechanism, which is used to feed the tail plug assembly and press the tail plug assembly into the sleeve and interlock with the guide groove adjustment rod in the sleeve; A threading mechanism, which is used to transport a pin and thread the pin into the tail plug assembly and the sleeve; A welding mechanism, used for welding and fixing the tail plug assembly to the sleeve; A manipulator transport mechanism is used to grab the finished rebounder on the positioning fixture and place it in a good product channel or a defective product tray.

2. The automatic assembly machine for the rebounder according to claim 1, characterized in that: The sleeve feeding mechanism includes a first vibrating plate for placing a plurality of the sleeves, a first feeding slide for conveying the sleeves and connected to the inner slide of the first vibrating plate, a limiting plate provided at the end of the first feeding slide, and a first driving device for driving the limiting plate to rotate; the limiting plate is provided with a first positioning groove connected to the end of the first feeding slide and used to limit the sleeve; The first driving device can drive the limiting plate to rotate and separate the sleeves individually.

3. The automatic assembly machine for the rebounder according to claim 2, characterized in that: The sleeve feeding mechanism further includes a first clamping mechanism, which includes a first base, a first transverse moving assembly provided on the first base, a first vertical moving assembly provided on the first transverse moving assembly, two first clamping jaws provided on the first vertical moving assembly and spaced apart, and a second driving device that drives the two first clamping jaws to move toward or away from each other, and the two first clamping jaws can be used to clamp or release the sleeve; Under the action of the first transverse movement component, the two first clamping jaws can be driven to move in the horizontal direction; under the action of the first vertical movement component, the two first clamping jaws can be driven to move in the vertical direction.

4. The automatic assembly machine for the rebounder according to claim 1, characterized in that: The rotating mechanism includes a second base, a second vertical moving assembly provided on the second base, a pressing block provided on the second vertical moving assembly, and a third driving device for driving the pressing block to rotate; The pressing block includes a cylinder for sleeved on the output end of the third driving device, a fixed shaft provided on the cylinder, and a pressing head slidably sleeved on the fixed shaft via an elastic member, the pressing head is provided with a limit block, and the sleeve is provided with a limit slot engaged with the limit block; Under the action of the second vertical movement assembly, the pressing block can be driven to move in the vertical direction.

5. The automatic assembly machine for the rebounder according to claim 1, characterized in that: The guide groove adjusting rod feeding mechanism includes a third base, a second clamping mechanism and an angle adjustment mechanism, wherein: The second clamping mechanism includes a second transverse moving assembly provided on the third base, a third vertical moving assembly provided on the second transverse moving assembly, two second clamping jaws provided on the third vertical moving assembly and spaced apart, and a fourth driving device for driving the two second clamping jaws to move toward or away from each other, the two second clamping jaws being used to clamp or release the guide slot adjusting rod; Under the action of the second transverse movement component, the two second clamping jaws can be driven to move in the horizontal direction; under the action of the third vertical movement component, the two second clamping jaws can be driven to move in the vertical direction; The angle adjustment mechanism includes a base, a third transverse movement component arranged on the base, a support platform arranged on the third transverse movement component and used to place the guide groove adjustment rod, a sensor arranged on the support platform, and a fifth driving device for driving the support platform to rotate.

6. The automatic assembly machine for the rebounder according to claim 5, characterized in that: The guide groove adjusting rod feeding mechanism also includes a third clamping mechanism, which includes a fourth transverse moving assembly provided on the third base, a fourth vertical moving assembly provided on the fourth transverse moving assembly, two third clamping jaws provided on the fourth vertical moving assembly and spaced apart, a sixth driving device for driving the two third clamping jaws to move toward or away from each other, a pressing plate provided on the fourth vertical moving assembly, and a seventh driving device for driving the pressing plate to move up and down; the two third clamping jaws can be used to clamp or release the guide groove adjusting rod; the pressing plate is used to press the guide groove adjusting rod into the sleeve; Under the action of the fourth transverse movement component, the two third clamping jaws can be driven to move in the horizontal direction; under the action of the fourth vertical movement component, the two third clamping jaws and the pressure plate can be driven to move in the vertical direction.

7. The automatic assembly machine for the rebounder according to claim 1, characterized in that: The oiling mechanism includes a first oiling mechanism for oiling the guide groove adjusting rod, a second oiling mechanism for oiling the sleeve, and a pressing mechanism disposed between the first oiling mechanism and the second oiling mechanism and for completely pressing the guide groove adjusting rod into the sleeve, wherein: The first oil pumping mechanism includes an oil barrel, a first oil point valve connected to the oil barrel, a fourth base, and a second driving mechanism disposed on the fourth base and used to drive the first oil point valve to move; The pressing mechanism includes a fifth base, a pressing rod, and a third driving mechanism provided on the fifth base and used for driving the pressing rod to move up and down; The second oil pumping mechanism includes a second oil point valve connected to the oil barrel, a sixth base, and a fourth driving mechanism disposed on the sixth base and used to drive the second oil point valve to move.

8. The automatic assembly machine for rebounder according to claim 1, characterized in that: The spring feeding mechanism includes a second vibration plate for placing a plurality of the springs, a guide tube for conveying the springs and connected to the slideway inside the second vibration plate, a pushing mechanism provided at the end of the guide tube, and a pressing mechanism provided on the positioning fixture, wherein: The ejection mechanism includes an eighth drive device and a push plate connected to the movable end of the eighth drive device. The push plate is provided with a positioning hole connected to the guide tube and used to place the spring. The eighth drive device can drive the push plate to extend and place the spring on the sleeve. The press-fitting mechanism includes a seventh base, a press-fitting block, and a ninth driving device disposed on the seventh base and used for driving the press-fitting block to move up and down to press-fit the spring into the sleeve.

9. The automatic assembly machine for rebounder according to claim 1, characterized in that: The tail plug assembly feeding mechanism includes an eighth base, a fourth clamping mechanism and a transfer mechanism, wherein: The fourth clamping mechanism includes a fifth transverse movement assembly provided on the eighth base, a fifth vertical movement assembly provided on the fifth transverse movement assembly, two fourth clamping jaws provided on the fifth vertical movement assembly and spaced apart, and a tenth driving device for driving the two fourth clamping jaws to move toward or away from each other, the two fourth clamping jaws being used to clamp or release the tail plug assembly; Under the action of the fifth transverse moving assembly, the two fourth clamping jaws can be driven to move in the horizontal direction; under the action of the fifth vertical moving assembly, the two fourth clamping jaws can be driven to move in the vertical direction; The transfer mechanism includes a ninth base, a transfer table for placing the tail plug assembly, and a fifth driving mechanism arranged on the ninth base and used for driving the transfer table to move.

10. The automatic assembly machine for the rebounder according to claim 9, characterized in that: The tail plug assembly feeding mechanism further includes a fifth clamping mechanism and a top loading mechanism, wherein: The fifth clamping mechanism includes a sixth transverse moving assembly provided on the eighth base, a sixth vertical moving assembly provided on the sixth transverse moving assembly, two fifth clamping jaws provided on the sixth vertical moving assembly and spaced apart, an eleventh driving device driving the two fifth clamping jaws to move toward or away from each other, a pressing frame provided on the sixth vertical moving assembly, and a twelfth driving device driving the pressing frame to move up and down; the two fifth clamping jaws can be used to clamp or release the tail plug assembly, and the pressing frame is used to press the tail plug assembly into the sleeve; Under the action of the sixth transverse movement component, the two fifth clamping jaws can be driven to move in the horizontal direction; under the action of the sixth vertical movement component, the two fifth clamping jaws and the pressing frame can be driven to move in the vertical direction; The top-loading mechanism includes a tenth base, a thirteenth driving device arranged on the tenth base, and a push rod connected to the movable end of the thirteenth driving device, and the push rod is used to interlock the guide groove adjustment rod in the sleeve with the tail plug assembly.

11. The automatic assembly machine for rebounder according to claim 1, characterized in that: The threading mechanism includes a limiting mechanism and a clamping mechanism, wherein: The limiting mechanism includes an eleventh base, a pad provided on the eleventh base, and a sixth driving mechanism for driving the pad to extend and abut against the sleeve; The clamping mechanism includes a twelfth base, a seventh transverse movement assembly arranged on the twelfth base, and a clamping block arranged on the seventh transverse movement assembly. The clamping block is used to abut the sleeve against the pad to achieve clamping.

12. The automatic rebounder assembly machine according to claim 11, characterized in that: The threading mechanism further includes a third vibration plate for placing a plurality of the pins, a delivery pipe for delivering the pins and connected to the inner slideway of the third vibration plate, an ejection mechanism provided at the end of the delivery pipe, and a guide mechanism provided on the eleventh base, wherein: The ejection mechanism includes a fourteenth driving device, a shaft connected to a movable end of the fourteenth driving device, and a tooling provided on the clamping block and capable of passing the shaft. The tooling is provided with a first passage communicating with the delivery pipe and a second passage capable of passing the shaft. The first passage and the second passage are interconnected. The fourteenth driving device can drive the shaft to extend and connect the pin to the sleeve and the tail plug assembly. The guiding mechanism includes a fifteenth driving device arranged on the eleventh base and a guide pin connected to the movable end of the fifteenth driving device and passed through the pad. The fifteenth driving device can drive the guide pin to move and pass through the sleeve and the tail plug assembly and extend into the pin to realize the movement guiding of the pin.

13. The automatic assembly machine for rebounder according to claim 1, characterized in that: The welding mechanism includes a thirteenth base, a seventh vertical movement component arranged on the thirteenth base, and an ultrasonic mold arranged on the seventh vertical movement component. The ultrasonic mold is used to weld and fix the tail plug assembly to the sleeve; under the action of the seventh vertical movement component, the ultrasonic mold can be driven to move in the vertical direction.

14. The automatic rebounder assembly machine according to claim 13, characterized in that: The welding mechanism further includes a positioning mechanism and a testing mechanism, wherein: The positioning mechanism includes a fourteenth base, a top block provided on the fourteenth base, and a sixteenth driving device for driving the top block to move up and down, wherein the sixteenth driving device can drive the top block to abut against the bottom of the turntable to prevent the turntable from moving downward; The testing mechanism includes a testing rod arranged on the fourteenth base and a seventeenth driving device for driving the testing rod to move up and down. The seventeenth driving device can drive the testing rod to abut against the guide groove adjusting rod and drive the guide groove adjusting rod to move back and forth in the sleeve.

15. The automatic assembly machine for rebounder according to claim 1, characterized in that: The manipulator transport mechanism includes a fifteenth base, an eighth transverse movement assembly provided on the fifteenth base, two sixth clamping jaws provided on the eighth transverse movement assembly and spaced apart, and an eighteenth driving device driving the two sixth clamping jaws to move toward or away from each other; the two sixth clamping jaws can be used to clamp or release the rebounder; Under the action of the eighth transverse movement component, the two sixth clamping jaws can be driven to move in the horizontal direction.

Images