Full-automatic three-in-one plate support automatic assembling machine

Abstract

The invention relates to the field of hardware fitting assembling and manufacturing, and discloses a full-automatic three-in-one plate support automatic assembling machine which comprises a rack, a workbench is installed on the rack, an assembling mechanism is installed on the workbench, the assembling mechanism comprises an assembling column, a first side pushing component, a second side pushing component and a pressure applying component, the first side pushing component is used for pushing an outer sleeve part into the assembling column, and the second side pushing component is used for pushing the outer sleeve part into the assembling column; the second side pushing component is used for pushing the inner part into the assembling column, the outer sleeve part and the inner part are assembled in the assembling column, then the edge of the end of the outer sleeve part is impacted through the pressure applying component, the edge of the outer sleeve part is made to form a concave position towards the center, and finally the assembled plate support is pulled by the assembling column to move together and leave from the output port. According to the plate support assembling device, plate support assembling can be achieved through a single power source, linkage of sub-actions is smooth, no pause exists in the sub-actions, the plate support assembling efficiency can be greatly improved during assembly line type production, and operation and control are easy and convenient.

Description

Technical Field

[0001] The invention relates to the field of hardware accessories assembly and manufacturing, and in particular to a full-automatic three-in-one plate tray automatic assembly machine. Background Art

[0002] As a furniture hardware accessory, the board support is mainly used for supporting and connecting the shelves of wardrobes, cabinets and other furniture. It combines multiple functions such as screws and nuts in one. Through simple installation, it can achieve stable support of the shelves while keeping the appearance of the furniture neat and beautiful. The structure of the board support is varied, including pure metal structure, such as Figure 1 The plate support structure shown, including the outer set and inner parts, refer to Figure 1 In the left picture, when assembling this type of plate bracket, the following steps are performed from top to bottom: insert the inner part into the outer part; hit the edge of the outer part to form a concave position towards the center, which prevents the inner part from falling off and acts as a limit; in addition, refer to Figure 1 In the right picture, the assembled panel support is matched with the corresponding screw rod to realize the connection of the furniture shelves.

[0003] It can be seen from the above-mentioned plate tray assembly process that in the prior art, two sets of equipment are needed to realize the assembly of the plate tray, and the efficiency is relatively low. In addition, to insert the inner component into the outer component, in the prior art, the outer component and the inner component are generally moved first to align the two, and then the outer component or the inner component is pushed to realize the insertion, and then the plate tray is pulled away. In other words, the insertion action includes three sub-actions, and the three sub-actions are each driven by a different power source. There will inevitably be a small pause in the middle. In the production line, the pauses accumulate more objectively, which will also make the plate tray assembly efficiency low.

[0004] Based on the above, the present invention proposes a fully automatic three-in-one plate tray automatic assembly machine. Summary of the invention

[0005] In order to solve the problems mentioned in the above background, the present invention provides a fully automatic three-in-one plate tray automatic assembly machine.

[0006] In order to achieve the above technical objectives, the technical solution adopted by the present invention is as follows.

[0007] The fully automatic three-in-one plate tray automatic assembly machine comprises a frame, a workbench is installed on the frame, and an assembly mechanism is installed on the workbench;

[0008] The upper end surface of the workbench is provided with a bracket body, and an assembly area and two feeding areas are provided on the bracket body. The upper end of the assembly area is open, the lower end is closed and provided with an output port, one end of the assembly area along the length direction is closed and named as a limit end, and the other end is open, and the two feeding areas are respectively located on both sides of the assembly area along the length direction, and the input end of the feeding area is connected with a connecting pipe, and the ends of the two connecting pipes are respectively connected with a vibration plate, and the outer set or the inner part is pulled into the feeding area by the vibration plate, and the feeding area corresponding to the inner part is provided with a cylindrical groove on the side away from the connecting pipe;

[0009] The assembly mechanism includes an assembly column, a side push member 1, a side push member 2 and a pressure member. The side push member 1 is used to push the outer set into the assembly column, and the side push member 2 is used to push the inner set into the assembly column. The outer set and the inner set are assembled in the assembly column, and then the pressure member is used to impact the end edge of the outer set so that the edge of the outer set forms a recess toward the center. Finally, the assembled plate tray is pulled by the assembly column to move together and leave from the output port.

[0010] As a further improvement and optimization of the present invention, the output port is located on a side of the side hole away from the limiting end of the assembly area, and a downwardly inclined material guide pipe is connected to the output port.

[0011] As a further improvement and optimization of the present invention, the two side walls of the feed area corresponding to the outer set along the width direction are each provided with a side hole 1, and the two side walls of the feed area corresponding to the inner piece along the width direction are each provided with a side hole 2, and the side hole 1 is coaxial with the side hole 2;

[0012] The assembly column slides in the assembly area. An assembly area is set at the bottom of the assembly column. The assembly area runs through the width of the assembly column. The shape of the assembly area matches the shape of the outer set. When the assembly column contacts the limit end of the assembly area, the assembly area, side hole one and side hole two are located on the same straight line.

[0013] As a further improvement and optimization of the present invention, a driving frame is slidably installed on the assembly column along the length direction, a spring 1 is provided on the side of the driving frame facing the limiting end of the assembly area, and a telescopic rod for driving the driving frame to move is installed on the workbench.

[0014] As a further improvement and optimization of the present invention, the feeding area corresponding to the outer set is located between the side thrust member 1 and the assembly area, and a side thrust frame 1 is provided on the side of the driving frame close to the side thrust member 1. The side of the side thrust frame 1 facing the assembly area is composed of an inclined surface 1 and a plane 1. The direction of movement in which the assembly column contacts the limit end of the assembly area is named direction 1, and the distance between the inclined surface 1 and the assembly area increases along direction 1.

[0015] As a further improvement and optimization of the present invention, the side push component includes a side slide frame 1 that is slidably installed on the bracket body along the width direction of the assembly area, a spring 3 is installed between the side slide frame 1 and the bracket body, the elastic force of the spring 3 drives the side slide frame 1 away from the assembly area, a convex pin 1 is installed on the side slide frame 1, and when the side push frame 1 follows the movement of the driving frame in direction 1, the inclined surface 1 can contact the convex pin 1, and the side slide frame 1 is provided with a side push rod 1 coaxial with the side hole.

[0016] As a further improvement and optimization of the present invention, the feeding area corresponding to the internal part is located between the side push component 2 and the assembly area, and a side push frame 2 is arranged on the side of the driving frame close to the side push component 2. The side of the side push frame 2 facing the assembly area is composed of a slope 2 and a plane 2, and the distance between the slope 2 and the assembly area increases along direction one.

[0017] As a further improvement and optimization of the present invention, the side push component 2 includes a side slide frame 2 installed on the bracket body for sliding along the width direction of the assembly area, a spring 4 is installed between the side slide frame 2 and the bracket body, the elastic force of the spring 4 drives the side slide frame 2 away from the assembly area, and a convex pin 2 is installed on the side slide frame 2. During the movement of the side push frame 2 following the driving frame in direction 1, when the outer kit is pushed into the assembly area by the side push component 1, the inclined surface 2 can contact the convex pin 2, and a side push rod 2 is installed on the side of the side slide frame 2 for sliding along the width direction of the assembly area for sliding toward one side of the assembly area, a spring 5 is arranged between the side push rod 2 and the side slide frame 2, and the side push rod 2 is coaxial with the side hole 2.

[0018] As a further improvement and optimization of the present invention, the pressure component includes a pressure rod arranged on the side of the side slide frame 2 facing the assembly area, a clearance opening 1 for avoiding the pressure rod is penetrated through the side of the assembly area facing the side push component 2, and a clearance opening 2 for avoiding the pressure rod is arranged on the side of the assembly column facing the side push component 2, and the end of the side push rod 2 and the end of the pressure rod are located in the same plane.

[0019] Compared with the prior art, the present invention has the following beneficial effects:

[0020] In this scheme, it is possible to push the outer set into the assembly area, insert the inner part into the outer set, hit the end edge of the outer set to form a recessed position toward the center, and pull the assembled plate support outward in sequence. One device can complete the assembly line production of the plate support without transferring the plate support workpiece in the middle, and the overall efficiency is higher. On this basis, this scheme can realize the above-mentioned four sub-actions through a single power source (telescopic rod). The advantage is that the four sub-actions are smoothly connected without pauses in between. During assembly line production, the assembly efficiency of the plate support can be greatly improved, and the operation is also relatively simple and convenient. Compared with what technical personnel in this field can easily think of, the four sub-actions are realized by driving different power sources, so there must be pauses between the four sub-actions. During assembly line production, the pauses accumulate more objectively, the assembly efficiency of the plate support is naturally relatively low, and four power sources need to be controlled at the same time, and the operation is relatively complicated. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 is a schematic diagram of a plate support;

[0022] Figure 2 It is a structural schematic diagram of the present invention;

[0023] Figure 3 Schematic diagram of the workbench and assembly mechanism when assembling the plate tray Figure 1 ;

[0024] Figure 4 Schematic diagram of the workbench and assembly mechanism when assembling the plate tray Figure 2 ;

[0025] Figure 5 Schematic diagram of the workbench and assembly mechanism when assembling the plate tray Figure 3 ;

[0026] Figure 6 Schematic diagram of the workbench and assembly mechanism when assembling the plate tray Figure 4 ;

[0027] Figure 7 It is a schematic diagram of the workbench and the support body;

[0028] Figure 8 for Figure 7 A magnified view of A in FIG.

[0029] Fig. 9 is a schematic diagram of the workbench and the assembly mechanism;

[0030] Fig.10 A schematic diagram of an outer set of assembling columns and plate brackets;

[0031] Fig.11 is a cross-sectional view of an assembled column;

[0032] Fig.12 is a schematic diagram of a thrust member 1;

[0033] Fig.13 is a schematic diagram of a thrust member 2;

[0034] Fig.14 It is a cross-sectional view of the thrust member 2.

[0035] The reference numerals in the accompanying drawings are:

[0036] 100, vibration plate; 200, workbench; 201, guide pipe; 202, assembly area; 203, feeding area; 204, connecting pipe; 205, side hole 1; 206, cylindrical groove; 207, side hole 2; 208, avoidance port 1; 209, output port; 300, assembly mechanism; 301, assembly column; 3011, assembly area; 3012, avoidance port 2; 3013, installation slot; 3014, auxiliary rod; 3015, spring 2; 3016, trigger seat; 302, drive frame; 303, spring one; 304, telescopic rod; 305, side push frame one; 306, side push frame two; 307, side sliding frame one; 308, spring three; 309, side push rod one; 310, side sliding frame two; 311, spring four; 312, side push rod two; 313, spring five; 314, pressure rod; 315, pressure seat; 316, spring six; 317, lifting seat; 318, spring seven. DETAILED DESCRIPTION

[0037] In order to further explain the technical means and effects adopted by the present invention to achieve the predetermined invention purpose, the specific implementation mode, structure, characteristics and effects of the present invention are described in detail below in combination with the accompanying drawings and preferred embodiments.

[0038] In this solution, the three-in-one plate support refers to the outer set and inner parts that make up the plate support and the screws that match the plate support. The core of this solution lies in the assembly of the outer set and inner parts of the plate support.

[0039] Reference Figure 2-Figure 14 The fully automatic three-in-one plate tray automatic assembly machine includes a frame, a workbench 200 is installed on the frame, an assembly mechanism 300 is installed on the workbench 200, two feed ends are arranged on the workbench 200, and the two feed ends are respectively connected to a vibration plate 100, and outer sets and inner parts are respectively placed in the two vibration plates 100. The vibration plates 100 are used to pull the outer sets or inner parts smoothly into the feed end of the workbench 200, and then are assembled into a complete plate tray by the assembly mechanism 300. The vibration plates 100 can be realized by the existing technology and will not be described in detail.

[0040] Workbench 200:

[0041] Reference Figure 7 and Figure 8The upper end surface of the workbench 200 is provided with a bracket body, and an assembly area 202 and two feeding areas 203 are provided on the bracket body, wherein the upper end of the assembly area 202 is open, the lower end is closed and an output port 209 is provided, one end of the assembly area 202 along the length direction is closed and named as a limit end, and the other end is open, and the two feeding areas 203 are respectively located on both sides of the assembly area 202 along the length direction, and the input end of the feeding area 203 is connected with a connecting pipe 204, and the ends of the two connecting pipes 204 are respectively connected to the two vibration disks 100, and the outer set or the inner part is pulled by the vibration disk 100, and can smoothly enter the feeding area 203, wherein, with reference to Figure 1 The outer cylindrical surface of the outer sleeve is provided with a cut surface, and the outer sleeve can enter the feed area 203 with the cut surface in contact with the bottom of the feed area 203. The inner component is cylindrical in shape as a whole. Therefore, a cylindrical groove 206 is provided on the side of the feed area 203 corresponding to the inner component away from the connecting pipe 204 for accommodating the inner component.

[0042] The two side walls along the width direction of the feed area 203 corresponding to the outer set are each provided with a side hole 1 205, and the two side holes 1 205 are coaxial. The two side holes 207 along the width direction of the feed area 203 corresponding to the inner set are each provided with a side hole 2 207, and the two side holes 207 are coaxial. Side hole 1 205 is coaxial with side hole 2 207.

[0043] In addition, the lower opening of the output port 209 is connected to a downwardly inclined material guide pipe 201 , and the output port 209 is located on a side of the side hole 1 205 away from the limiting end of the assembly area 202 .

[0044] Assembly mechanism 300:

[0045] Reference Figure 3-Figure 6 and Fig. 9 The assembly mechanism 300 includes an assembly column 301, a side push member 1, a side push member 2 and a pressure member, wherein the side push member 1 is used to push the outer set into the assembly column 301, and the side push member 2 is used to push the inner part into the assembly column 301. The outer set and the inner part are assembled in the assembly column 301. Afterwards, the end edge of the outer set is impacted by the pressure member to form a concave position at the edge of the outer set toward the center. Finally, the assembly column 301 moves to pull the assembled plate support to move together, enter the guide tube 201 from the output port 209, and finally output outward from the bottom of the guide tube 201.

[0046] Reference Fig. 9 and Fig.10, the assembly column 301 is slidably located in the assembly area 202, and an assembly area 3011 is provided at the bottom of the assembly column 301. The assembly area 3011 runs through the width of the assembly column 301, and the shape of the assembly area 3011 matches the shape of the outer set. When the assembly column 301 contacts the limiting end of the assembly area 202, the assembly area 3011, the side hole 1 205 and the side hole 2 207 are located on the same straight line. At this time, the outer set and the inner part can be pushed into the assembly area 3011. It should be noted that, referring to Fig.10 At the beginning, a step is provided at one end of the outer kit away from the assembly area 3011. Therefore, a corresponding step groove is also provided on the side of the assembly area 3011 close to the outer kit. When the outer kit is pushed into the assembly area 3011, when the step contacts the step groove, it means that the outer kit has been pushed and cannot be pushed further, that is, the outer kit is accurately located in the assembly area 3011. In addition, during the use of the plate support, the inner parts in the outer kit can be rotated. Therefore, the inner parts can be directly pushed into the outer kit in the assembly area 3011. In addition, in order to ensure smooth assembly of the outer kit and the inner parts, the bottom heights of the two feeding areas 203 and the assembly area 3011 are inconsistent, which depends on the specifications of the plate support. This is easy for technicians in this field to think of and will not be elaborated.

[0047] A driving frame 302 is slidably mounted on the assembly column 301 along the length direction. A spring 1 303 is provided on one side of the driving frame 302 that faces the limiting end of the assembly area 202 . Both ends of the spring 1 303 are respectively connected to the driving frame 302 and the assembly column 301 .

[0048] The workbench 200 is provided with a telescopic rod 304 for driving the driving frame 302 to move. The telescopic rod 304 may be an electric telescopic rod technology or a cylinder technology, which will not be described in detail. The driving frame 302 is driven to move by the telescopic rod 304. At the beginning, the driving frame 302 moves with the assembly column 301 through the spring 1 303. When the assembly column 301 contacts the limit end of the assembly area 202, the assembly column 301 stops moving, while the driving frame 302 can still continue to move, so that the spring 1 303 is compressed. Similarly, when the driving frame 302 is driven to move in the opposite direction by the telescopic rod 304, at the beginning, the spring 1 303 gradually releases the elastic force, and the assembly column 301 does not move. When the elastic force of the spring 1 303 is completely released, the driving frame 302 contacts the side of the assembly column 301 away from the limit end of the assembly area 202, and then the driving frame 302 pulls the assembly column 301 to move in the opposite direction.

[0049] Reference Fig. 9 and Fig.12The feeding area 203 corresponding to the outer set is located between the side thrust member 1 and the assembly area 202. A side thrust frame 1 305 is provided on the side of the driving frame 302 close to the side thrust member 1. The side of the side thrust frame 1 305 facing the assembly area 202 is composed of an inclined surface 1 and a plane 1. The direction of movement in which the assembly column 301 contacts the limiting end of the assembly area 202 is named direction 1, and the distance between the inclined surface 1 and the assembly area 202 increases along direction 1.

[0050] The side push component 1 includes a side slide frame 307 which is slidably installed on the bracket body along the width direction of the assembly area 202. A spring 308 is installed between the side slide frame 307 and the bracket body. The elastic force of the spring 308 drives the side slide frame 307 away from the assembly area 202. A convex pin 1 is installed on the side slide frame 307. When the side push frame 305 moves with the driving frame 302, the inclined surface 1 can contact the convex pin 1 and push the side slide frame 307 to move closer to the assembly area 202. The side slide frame 307 is provided with a side push rod 309 which is coaxial with the side hole 205. When the side push rod 309 moves with the side slide frame 307, the side push rod 309 can push the outer set in the feeding area 203 to push it into the assembly area 3011.

[0051] Reference Fig. 9 , Fig.13 and Fig.14 The feeding area 203 corresponding to the inner part is located between the side thrust member 2 and the assembly area 202. A side thrust frame 2 306 is provided on the side of the driving frame 302 close to the side thrust member 2. The side thrust frame 2 306 facing the assembly area 202 is composed of a slope 2 and a plane 2. The distance between the slope 2 and the assembly area 202 increases along direction 1.

[0052] The side push member 2 includes a side slide frame 310 slidably installed on the bracket body along the width direction of the assembly area 202, and a spring 4 311 is installed between the side slide frame 310 and the bracket body. The elastic force of the spring 4 311 drives the side slide frame 310 away from the assembly area 202. A convex pin 2 is installed on the side slide frame 310. When the side push frame 306 moves with the driving frame 302, the inclined surface 2 can contact the convex pin 2 and push the side slide frame 310 to move closer to the assembly area 202. It should be noted that the inclined surface 2 will contact the convex pin 2 only after the outer kit is pushed into the assembly area 3011 by the side push member 1.

[0053] A pressure rod 314 extends from the side of the side slide frame 310 toward the assembly area 202. Figure 8 and Fig.10 A first avoidance opening 208 for avoiding the pressure rod 314 is provided through the side of the assembly area 202 facing the second side thrust member, and a second avoidance opening 3012 for avoiding the pressure rod 314 is also provided on the side of the assembly column 301 facing the second side thrust member.

[0054] A side push rod 2 312 is installed on the side sliding frame 310 so as to slide along the width direction of the assembly area 202 toward one side of the assembly area 202, and a spring 5 313 ​​is arranged between the side push rod 2 312 and the side sliding frame 310. Initially, the side push rod 2 312 is coaxial with the side hole 207, and the end of the side push rod 2 312 and the end of the pressure rod 314 are located in the same plane.

[0055] When the outer set is pushed into the assembly area 3011 by the side push component 1, the telescopic rod 304 continues to operate to drive the driving frame 302 to move, and the plane 1 of the side push frame 1 305 contacts the convex pin 1. Therefore, the side push component 1 remains in the current state and does not move. Thereafter, the driving frame 302 moves with the side push frame 2 306, and the side slide frame 2 310 is driven to move through the cooperation of the inclined surface 2 and the convex pin 2. During the movement, the inner part is pushed into the outer set by the side push rod 2 312. After the inner part is completely located in the outer set, it cannot move further due to the shape limitation of the outer set. Thereafter, the side push rod 2 312 remains stationary, and the side slide frame 2 310 continues to move, which will compress the spring 5 313. At the same time, the pressure rod 314 will hit the end edge of the outer set, so that the edge of the outer set forms a concave position toward the center.

[0056] Working principle of the present invention:

[0057] The vibration plate 100 pulls the outer set and the inner set to move to their respective feeding areas 203, which can be realized by the prior art and will not be described in detail. The core of this solution lies in the subsequent assembly process, specifically:

[0058] The drive frame 302 is driven to move by the telescopic rod 304. At the beginning, the drive frame 302 moves with the assembly column 301 through the spring 1 303. When the assembly column 301 contacts the limit end of the assembly area 202, the assembly column 301 stops moving, while the drive frame 302 continues to move, so that the spring 1 303 is compressed. During the compression of the spring 1 303:

[0059] First, the side push frame 305 moves with the driving frame 302, the inclined surface 1 of the side push frame 305 contacts the protruding pin 1, and pushes the side slide frame 307 to move closer to the assembly area 202, and the side push rod 1 309 moves with the side slide frame 307, and the side push rod 1 309 can push the outer set in the feeding area 203 to be pushed into the assembly area 3011;

[0060] When the outer set is completely located in the assembly area 3011, the plane 1 of the side push frame 1 305 contacts the convex pin 1, so the side push member 1 remains in the current state and does not move. Thereafter, the driving frame 302 moves with the side push frame 2 306, and the side slide frame 2 310 is driven to move through the cooperation of the inclined surface 2 and the convex pin 2. During the movement, the inner part is pushed into the outer set by the side push rod 2 312. After the inner part is completely located in the outer set, it cannot move further due to the shape restriction of the outer set. Thereafter, the side push rod 2 312 remains stationary, and the side slide frame 2 310 continues to move, which compresses the spring 5 313. At the same time, the pressure rod 314 hits the end edge of the outer set, so that the edge of the outer set forms a concave position toward the center. At this point, the assembly of the plate support is completed.

[0061] Then, the drive frame 302 is driven to move in the reverse direction through the telescopic rod 304. During the reverse movement, the side push component 2 first moves in the reverse direction to complete the reset, and then the side push component 1 moves in the reverse direction to complete the reset. Finally, the assembly column 301 moves in the reverse direction to make the assembly area 3011 located directly above the output port 209. Under the action of gravity, the assembled plate tray is guided to the outside through the guide tube 201 for output.

[0062] In a preferred embodiment, since the plate holder needs to hit the end edge of the outer set during the assembly process to form a concave position, in order to prevent the outer set from being stuck in the assembly area 3011 during the collision and being unable to make the plate holder fall into the guide tube 201 by gravity, refer to Fig.10 and Fig.11 A mounting groove 3013 is provided on the upper end surface of the assembly column 301, and the mounting groove 3013 is connected with the assembly area 3011 through a through hole. An auxiliary rod 3014 is slidably installed in the mounting groove 3013, and a spring 2 3015 is provided between the auxiliary rod 3014 and the mounting groove 3013. The elastic force of the spring 2 3015 is used to drive the auxiliary rod 3014 to move upward. The auxiliary rod 3014 and the through hole are located on the same straight line. A trigger seat 3016 is installed on the frame, and a slope 3 is provided on the side of the trigger seat 3016 facing the limit end of the assembly area 202, and the distance between the slope 3 and the workbench 200 increases along direction 1. The upper end of the auxiliary rod 3014 is provided with a slope 4 parallel to the slope 3.

[0063] The size of the output port 209 is larger than the size of the lower opening of the assembly area 3011. When the assembly column 301 moves away from the limit end of the assembly area 202, when the lower opening of the assembly area 3011 is completely connected with the output port 209, the fourth bevel fits with the third bevel. Thereafter, the movement of the assembly column 301 drives the auxiliary rod 3014 to move downward, pushing the assembled plate support to fall, thereby assisting in unloading.

[0064] Preferred embodiment, refer to Fig.13 and Fig.14A pressure seat 315 is slidably installed on the bracket body along the vertical direction, and a spring 316 is arranged above the pressure seat 315. The pressure seat 315 is located above the cylindrical groove 206. Initially, the inner part in the cylindrical groove 206 is pressed by the pressure seat 315. The significance of this is that the inner part is cylindrical as a whole. Therefore, the inner part is pressed by the pressure seat 315 to prevent it from shaking, resulting in inaccurate positioning and affecting the subsequent assembly process.

[0065] Furthermore, a guide rod is slidably installed on one side of the side slide frame 310 toward the pressure seat 315, and the extension direction of the guide rod is parallel to the sliding direction of the side push rod 312. A lifting seat 317 is arranged on the end of the guide rod facing the pressure seat 315, and a spring 7 318 is sleeved on the outer side of the guide rod and located between the lifting seat 317 and the side slide frame 310. A slope 5 is arranged on the side of the lifting seat 317 facing the pressure seat 315, and the distance between the slope 5 and the workbench 200 decreases along direction 2. Direction 2 refers to the movement direction of the side slide frame 310 when the side push member 2 pushes the internal parts into the assembly area 3011. A socket is arranged on the side of the pressure seat 315 facing the lifting seat 317, and a slope 6 parallel to the slope 5 is arranged on the hole wall of the socket facing the pressure seat 315.

[0066] The elastic coefficient of the spring seven 318 is greater than the elastic coefficient of the spring six 316 .

[0067] Initially, the lifting seat 317 is located at the end of the pressure rod 314 facing the side of the assembly area 202. Therefore, in the process of the side push component 2 pushing the inner part into the assembly area 3011, at the beginning, the movement of the side slide frame 2 310 can enable the lifting seat 317 to be inserted into the socket, and with the cooperation of the inclined surface 5 and the inclined surface 6, the pressure seat 315 is lifted to cancel the pressure on the inner part in the cylindrical groove 206. After that, the above-mentioned action of pushing the inner part into the outer kit in the assembly area 3011 is performed. Similarly, after the assembly of the plate tray is completed, the side push component 2 is reset first, and the next inner part enters the cylindrical groove 206. After that, the lifting seat 317 will leave the socket, and the spring 6 316 releases the elastic force to move the pressure seat 315 downward to continue to press the inner part in the cylindrical groove 206.

[0068] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any form. Although the present invention has been disclosed as a preferred embodiment as above, it is not used to limit the present invention. Any technical personnel in this field can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. Fully automatic three-in-one plate tray automatic assembly machine, including a frame, characterized in that: A workbench (200) is installed on the frame, and an assembly mechanism (300) is installed on the workbench (200); A support body is provided on the upper end surface of the workbench (200), and an assembly area (202) and two feeding areas (203) are provided on the support body. The upper end of the assembly area (202) is open, the lower end is closed and an output port (209) is provided. One end of the assembly area (202) along the length direction is closed and named as a limit end, and the other end is open. The two feeding areas (203) are respectively located on both sides of the assembly area (202) along the length direction. The input end of the feeding area (203) is connected to a connecting pipe (204), and the ends of the two connecting pipes (204) are respectively connected to a vibration plate (100). The outer set or the inner part is pulled into the feeding area (203) by the vibration plate (100), and a cylindrical groove (206) is provided on the side of the feeding area (203) corresponding to the inner part away from the connecting pipe (204); The assembly mechanism (300) comprises an assembly column (301), a side push member 1, a side push member 2 and a pressure member. The side push member 1 is used to push the outer assembly group into the assembly column (301), and the side push member 2 is used to push the inner component into the assembly column (301). The outer assembly group and the inner component are assembled in the assembly column (301). Then, the pressure member is used to impact the end edge of the outer assembly group so that the edge of the outer assembly group forms a concave position toward the center. Finally, the assembled plate tray is pulled by the assembly column (301) to move together and leave from the output port (209).

2. The fully automatic three-in-one plate tray automatic assembly machine according to claim 1 is characterized in that: The output port (209) is located on a side of the side hole 1 (205) away from the limiting end of the assembly area (202), and the output port (209) is connected to a downwardly inclined material guide pipe (201).

3. The fully automatic three-in-one plate tray automatic assembly machine according to claim 1 is characterized in that: The two side walls of the feed area (203) corresponding to the outer set along the width direction are each provided with a side hole 1 (205), and the two side walls of the feed area (203) corresponding to the inner set along the width direction are each provided with a side hole 2 (207), and the side hole 1 (205) and the side hole 2 (207) are coaxial; The assembly column (301) is slidably located in the assembly area (202). An assembly area (3011) is provided at the bottom of the assembly column (301). The assembly area (3011) runs through the width of the assembly column (301). The shape of the assembly area (3011) matches the shape of the outer sleeve. When the assembly column (301) contacts the limiting end of the assembly area (202), the assembly area (3011), the side hole 1 (205) and the side hole 2 (207) are located on the same straight line.

4. The fully automatic three-in-one plate tray automatic assembly machine according to claim 3 is characterized in that: A driving frame (302) is slidably mounted on the assembly column (301) along the length direction, a spring (303) is arranged on one side of the driving frame (302) at the limiting end facing the assembly area (202), and a telescopic rod (304) for driving the driving frame (302) to move is mounted on the workbench (200).

5. The fully automatic three-in-one plate tray automatic assembly machine according to claim 4 is characterized in that: The feeding area (203) corresponding to the outer set is located between the side thrust member 1 and the assembly area (202); a side thrust frame 1 (305) is provided on the side of the driving frame (302) close to the side thrust member 1; the side of the side thrust frame 1 (305) facing the assembly area (202) is composed of an inclined surface 1 and a plane 1; the direction of movement of the assembly column (301) in contact with the limiting end of the assembly area (202) is named direction 1; and the distance between the inclined surface 1 and the assembly area (202) increases along direction 1.

6. The fully automatic three-in-one plate tray automatic assembly machine according to claim 5, characterized in that: The side push member comprises a side slide frame (307) which is slidably mounted on the bracket body along the width direction of the assembly area (202); a spring (308) is mounted between the side slide frame (307) and the bracket body; the elastic force of the spring (308) drives the side slide frame (307) away from the assembly area (202); a convex pin (1) is mounted on the side slide frame (307); when the side push frame (305) moves in direction (1) following the driving frame (302), the inclined surface (1) can come into contact with the convex pin (1); and a side push rod (309) which is coaxial with the side hole (205) is arranged on the side slide frame (307).

7. The fully automatic three-in-one plate tray automatic assembly machine according to claim 5, characterized in that: The feeding area (203) corresponding to the inner part is located between the second side thrust member and the assembly area (202); a second side thrust frame (306) is provided on the side of the driving frame (302) close to the second side thrust member; the second side thrust frame (306) is composed of a second inclined surface and a second plane on the side facing the assembly area (202); and the distance between the second inclined surface and the assembly area (202) increases along direction one.

8. The fully automatic three-in-one plate tray automatic assembly machine according to claim 7, characterized in that: The side push member 2 includes a side slide frame 2 (310) slidably mounted on the bracket body along the width direction of the assembly area (202), a spring 4 (311) is installed between the side slide frame 2 (310) and the bracket body, the elastic force of the spring 4 (311) drives the side slide frame 2 (310) away from the assembly area (202), and a convex pin 2 is installed on the side slide frame 2 (310). The side push frame 2 (306) follows the driving frame (302) to move in the direction 1. During the process, when the outer set is pushed into the assembly area (3011) by the side push component one, the inclined surface two can come into contact with the protruding pin two, and the side slide frame two (310) is slidably installed with the side push rod two (312) along the width direction of the assembly area (202) toward one side of the assembly area (202), and a spring five (313) is arranged between the side push rod two (312) and the side slide frame two (310), and the side push rod two (312) is coaxial with the side hole two (207).

9. The fully automatic three-in-one plate tray automatic assembly machine according to claim 8, characterized in that: The pressure member includes a pressure rod (314) arranged on the side of the side slide frame 2 (310) facing the assembly area (202); a clearance opening 1 (208) for avoiding the pressure rod (314) is provided through the side of the assembly area (202) facing the side push member 2; a clearance opening 2 (3012) for avoiding the pressure rod (314) is provided on the side of the assembly column (301) facing the side push member 2; and an end of the side push rod 2 (312) and an end of the pressure rod (314) are located in the same plane.

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