A feeding assembly device

Abstract

The present application relates to the field of automated assembly, and specifically discloses a feeding and assembly device, which includes a base feeding mechanism, a contact piece feeding mechanism, an assembly seat, a contact piece moving mechanism for transferring and clamping the contact piece from the contact piece feeding mechanism to the assembly seat, and a base assembly mechanism for transferring the base from the base feeding mechanism to the assembly seat and plugging the contact piece with the base; the contact piece moving mechanism includes an adsorption component for positioning and adsorbing the contact piece, a first drive component for driving the adsorption component to move away from the contact piece feeding mechanism, and a second drive component for driving the adsorption component and the first drive component to move closer to the assembly seat. The present application optimizes the contact piece from actively inserting into the base to passively inserting into the base, ensuring that the contact piece can be stably clamped, thereby preventing the contact piece from being deformed by force during the plug-in assembly process.

Description

Technical Field

[0001] The present application relates to the field of automated assembly, and in particular to a feeding assembly device. Background Art

[0002] Fully automated assembly is also a development trend of industrial production, with the advantages of high assembly efficiency, high assembly precision and low labor costs. Although the assembly process of small electronic components such as switches and connectors has basically been fully automated or semi-automated, there are still many technical problems that need to be solved.

[0003] In related technologies, such as Figure 1 , Figure 2 As shown, a contact piece assembly includes a base 10 and a contact piece 20 plugged into the base 10. The assembly process of the contact piece assembly is as follows: the contact piece 20 and the base 10 are first loaded to the designated workstations, then the pneumatic fingers clamp the contact piece 20, and then the contact piece 20 is moved to the upper side of the base 10, and finally the contact piece 20 is inserted into the base 10. After the assembly of the contact piece assembly is completed, it is assembled with other accessories to obtain a complete product.

[0004] The following problems exist in the automatic assembly process of the above-mentioned contact piece assembly: since the contact piece is long and the pneumatic finger can only clamp one end of the contact piece, the contact piece is easily bent and deformed due to the large resistance during the insertion process of the contact piece into the base, which needs to be improved. Summary of the invention

[0005] In order to smoothly complete the assembly of the contact piece and the base, the present application provides a loading and assembly device.

[0006] The present application provides a feeding assembly device that adopts the following technical solution:

[0007] A feeding and assembling device, comprising a base feeding mechanism, a contact piece feeding mechanism, an assembling seat, a contact piece moving mechanism for transferring and clamping the contact piece from the contact piece feeding mechanism to the assembling seat, and a base assembling mechanism for transferring the base from the base feeding mechanism to the assembling seat and plugging the contact piece with the base;

[0008] The contact sheet material moving mechanism includes an adsorption component for positioning and adsorbing the contact sheet, a first driving component for driving the adsorption component to move away from the contact sheet feeding mechanism, and a second driving component for driving the adsorption component and the first driving component to move close to the assembly seat.

[0009] By adopting the above technical solution, the contact piece that is prone to deformation is first moved to the assembly station and clamped and fixed, and then the base is plugged into the upper end of the contact piece to complete the assembly of the two. Compared with the traditional solution, the active insertion of the contact piece into the base is optimized to the passive insertion of the contact piece into the base. Therefore, regardless of the length of the contact piece, it can ensure that the clamped part of the contact piece can be close to the end of the insertion base, thereby ensuring that the contact piece is stably clamped, thereby preventing the contact piece from being deformed by force during the plug-in assembly process.

[0010] Optionally, the adsorption assembly includes an adsorption seat and a positioning plate connected to one side of the adsorption seat, one side of the adsorption seat is provided with an adsorption surface for the contact sheet to adhere, the adsorption seat is provided with an air suction cavity, the air suction cavity is connected to a plurality of air suction holes, and the air suction holes penetrate to the adsorption surface.

[0011] By adopting the above technical solution, vacuum adsorption of the contact piece is achieved by means of air extraction, the adsorption and positioning effect is reliable, and the contact piece can be easily separated from the adsorption seat.

[0012] Optionally, the second driving assembly includes a second driving cylinder and a connecting frame connected to a piston rod of the second driving cylinder;

[0013] The first driving component includes a first driving cylinder installed on a connecting frame, a driving bar connected to the piston rod of the first driving cylinder, the connecting frame is connected to a slide rail, the slide rail is slidably connected to a slide seat, the driving bar is fixedly connected to the slide seat, the adsorption component is fixedly connected to the slide seat, the connecting frame is connected to a first positioning block and a second positioning block respectively located on both sides of the driving bar, when the driving bar is in contact with the first positioning block, the adsorption component is located in the contact sheet feeding mechanism, and when the driving bar is in contact with the second positioning block, the adsorption component is opposite to the assembly seat.

[0014] By adopting the above technical solution, the first positioning block and the second positioning block are used to position the sliding position of the driving bar, thereby ensuring that the adsorption component is accurately aligned.

[0015] Optionally, the assembly seat includes a vertical frame, a connecting seat connected to the vertical frame, a fastening strip connected to the upper side of the connecting seat, and a clamping strip passed between the fastening strip and the connecting seat, the fastening strip is threadedly connected with a fastening bolt that presses against the clamping strip, and an assembly groove for the adsorption component to enter is provided on one side of the connecting seat close to the contact sheet material moving mechanism, and the clamping strip extends into the assembly groove.

[0016] By adopting the above technical solution, the position of the clamping strip can be adjusted, which is suitable for products of different models and has a wide range of applications.

[0017] Optionally, the connecting seat is connected to a limiting block, and a guide groove for inserting the base is formed between the connecting seat, the limiting block and the fastening strip.

[0018] By adopting the above technical solution, the downward movement process of the base is guided to ensure smooth plug-in assembly of the base and the contact piece.

[0019] Optionally, the contact piece feeding mechanism comprises a contact piece vibration disk, a contact piece material channel connected to the contact piece vibration disk, the adsorption component is arranged on a side of the contact piece material channel away from the contact piece vibration disk, a blocking component for blocking the contact piece is arranged on one side of the contact piece material channel, and a feeding component for moving the contact piece blocked by the blocking component to the adsorption component is arranged on the other side;

[0020] The feeding assembly includes a feeding cylinder and a guide seat installed on the contact sheet material channel, the piston rod of the feeding cylinder is connected to a feeding strip slidably connected to the guide seat, the feeding strip is connected to a mounting seat, the mounting seat is equipped with a plug-in cylinder, the piston rod of the plug-in cylinder is connected to a connecting block, the connecting block is connected to an insertion rod for inserting the contact sheet, and the insertion rod is slidably penetrated into the feeding strip.

[0021] By adopting the above technical solution, the plug-in cylinder is started to insert the insertion rod into the contact piece, and then the loading cylinder is started to move the loading bar close to the adsorption component. After the contact piece is adsorbed and fixed by the adsorption component, the plug-in cylinder drives the insertion rod to separate from the contact piece, and finally the loading cylinder drives the loading bar to reset, thereby completing the loading of the contact piece.

[0022] Optionally, the blocking assembly includes a rotating seat connected to the contact sheet material channel, and a rotating member rotatably connected to the rotating seat, a spring is arranged between one end of the rotating member and the contact sheet material channel, and the other end is a limiting portion inserted into the contact sheet material channel.

[0023] By adopting the above technical solution, when the feeding strip moves close to the adsorption component, the contact piece can push the limiting part open, so that the spring is further compressed. After the contact piece passes, the spring pushes the rotating part to rotate, so that the limiting part is immediately reset, ensuring that the subsequent contact piece is limited by the blocking component and will not affect the action of the contact piece material moving mechanism.

[0024] Optionally, the base feeding mechanism includes a base vibration plate and a base material channel connected to the base vibration plate, and a positioning seat for inserting the base is provided on a side of the base material channel away from the base vibration plate.

[0025] By adopting the above technical solution, the base cannot be moved after being inserted into the positioning seat, so that the base assembly mechanism can take it easily.

[0026] Optionally, the base assembly mechanism includes a support frame, a sliding frame slidably connected to the support frame, an inlet and outlet cylinder installed on the support frame, and a lifting cylinder installed on the sliding frame. The piston rod of the inlet and outlet cylinder is fixedly connected to the sliding frame, the piston rod of the lifting cylinder is fixedly connected to a lifting plate, and the lower side of the lifting plate is connected to a pneumatic finger for picking up the base.

[0027] By adopting the above technical solution, the lifting cylinder first drives the pneumatic fingers to move downward, and the pneumatic fingers then pick up the base. Then the lifting cylinder drives the pneumatic fingers to move upward, and then the in-and-out cylinder drives the lifting cylinder to move to the assembly seat and move upward. Finally, the lifting cylinder drives the pneumatic fingers to move downward, so that after the base is plugged into the contact piece, the pneumatic fingers release the base.

[0028] Optionally, two contact sheet feeding mechanisms are provided and are respectively located on both sides of the assembly seat.

[0029] In summary, this application has the following beneficial effects:

[0030] The present application optimizes the active insertion of the contact piece into the base to the passive insertion of the contact piece into the base, ensuring that the clamped portion of the contact piece can be close to the end of the insertion base, thereby preventing the contact piece from being deformed by force during the plug-in assembly process. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 It is a structural schematic diagram of a contact piece assembly in the related art;

[0032] Figure 2 is an exploded schematic diagram of a contact sheet assembly in the related art;

[0033] Figure 3 It is a structural schematic diagram of a feeding assembly device according to an embodiment of the present application;

[0034] Figure 4 It is a schematic diagram of the structure of the embodiment of the present application after the base feeding mechanism and the base assembly mechanism are removed;

[0035] Figure 5 is a schematic structural diagram of a contact sheet feeding mechanism according to an embodiment of the present application;

[0036] Figure 6 is a top view schematic diagram of a contact sheet feeding mechanism of an embodiment of the present application;

[0037] Figure 7 is an exploded schematic diagram of a contact sheet feeding mechanism of an embodiment of the present application;

[0038] Figure 8 It is a schematic structural diagram of a feeding strip, a connecting block and an insertion rod in an embodiment of the present application;

[0039] Fig. 9It is a schematic diagram of the structure of the contact piece material moving mechanism, the contact piece material loading mechanism and the assembly seat of the embodiment of the present application;

[0040] Fig.10 is a schematic structural diagram of a contact sheet material moving mechanism according to an embodiment of the present application;

[0041] Fig.11 Schematic diagram of the structure of the contact sheet material channel and the adsorption component of the embodiment of the present application;

[0042] Fig.12 is a schematic diagram of the structure of the adsorption component of an embodiment of the present application;

[0043] Fig.13 It is a structural schematic diagram of an assembly seat according to an embodiment of the present application;

[0044] Fig.14 is a schematic diagram of the forward structure of the assembly base of the embodiment of the present application after the stand is removed;

[0045] Fig.15 is a schematic diagram of the back structure of the assembly base of the embodiment of the present application after the stand is removed;

[0046] Fig.16 It is a structural schematic diagram of a base feeding mechanism and a base assembly mechanism of an embodiment of the present application;

[0047] Fig.17 It is a structural schematic diagram of the base assembly mechanism of an embodiment of the present application.

[0048] Explanation of the reference numerals: 1. base feeding mechanism; 11. base vibration plate; 12. base material channel; 13. positioning seat; 2. contact piece material moving mechanism; 21. adsorption component; 211. adsorption seat; 2111. adsorption surface; 2112. suction cavity; 2113. suction hole; 212. positioning plate; 22. first driving component; 221. first driving cylinder; 222. driving bar; 223. slide seat; 23. second driving component; 231. second driving cylinder; 232. connecting frame; 233. slide rail; 234. first positioning block; 235. second positioning block; 3. assembly seat; 31. stand; 32. connecting seat; 321. assembly groove; 33. fastening strip; 34. clamping strip; 35. fastening bolt; 36. limit block; 37. guide To the groove; 4, contact piece feeding mechanism; 41, contact piece vibration disk; 42, contact piece material channel; 43, blocking assembly; 431, rotating seat; 432, rotating member; 4321, limiting part; 433, spring; 434, rotating shaft; 44, feeding assembly; 441, feeding cylinder; 442, guide seat; 443, feeding strip; 444, mounting seat; 445, plug-in cylinder; 446, connecting block; 447, plug rod; 5, base assembly mechanism; 51, supporting frame; 52, sliding frame; 53, inlet and outlet cylinder; 54, lifting cylinder; 55, lifting plate; 56, pneumatic finger; 6, frame; 10, base; 101, through hole; 102, plug hole; 103, tightening strip; 20, contact piece; 201, strip hole; 202, contact. DETAILED DESCRIPTION

[0049] The following is combined with Figure 1-17 This application is described in further detail.

[0050] The embodiment of the present application discloses a feeding and assembling device for completing automatic feeding and assembling of contact piece assemblies.

[0051] Reference Figure 1 , Figure 2 The contact piece assembly comprises a base 10 and two contact pieces 20 plugged into the base 10. The base 10 is made of plastic and the contact pieces 20 are made of metal. A through hole 101 is provided in the middle of the base 10, and plug holes 102 are provided on both sides for the contact pieces 20 to pass through. A pressing strip 103 for pressing against the contact piece 20 is fixedly connected to the inner wall of the plug hole 102. The contact piece 20 is provided with a bar-shaped hole 201 through it, and the contact piece 20 is fixedly connected with a contact point 202. The contact piece assembly is one of the parts of the switch, and can also be used for other types of electronic components.

[0052] Reference Figure 3The feeding and assembling device comprises a base feeding mechanism 1, a contact piece feeding mechanism 4, an assembly seat 3, a contact piece moving mechanism 2 and a base assembly mechanism 5. The base feeding mechanism 1 is used to deliver the base 10 to the first station, the contact piece feeding mechanism 4 is used to deliver the contact piece 20 to the second station, the contact piece moving mechanism 2 is used to deliver the contact piece 20 of the second station to the assembly seat 3 and clamp it, and the base assembly mechanism 5 is used to deliver the base 10 of the first station to the assembly seat 3 and plug and assemble the contact piece 20 and the base 10.

[0053] Reference Figure 4 , Figure 5 , two contact sheet feeding mechanisms 4 are provided and are respectively located on both sides of the assembly seat 3, so that two contact sheets 20 can be fed at the same time, and the assembly efficiency is high. The contact sheet feeding mechanism 4 includes a contact sheet vibration disk 41, a contact sheet material channel 42, a blocking component 43 and a feeding component 44. The contact sheet material channel 42 is connected to the outlet of the contact sheet vibration disk 41. A linear feeder is installed on the lower side of the contact sheet material channel 42. The side of the contact sheet material channel 42 away from the contact sheet vibration disk 41 is the second station. The blocking component 43 and the feeding component 44 are respectively arranged on both sides of the contact sheet material channel 42. The blocking component 43 is used to block the contact sheet 20, and the feeding component 44 is used to move the contact sheet 20 blocked by the blocking component 43 to the second station.

[0054] Reference Figure 6 , Figure 7 The blocking assembly 43 includes a rotating seat 431 fixedly connected to the contact sheet material channel 42. The rotating seat 431 is U-shaped and is fixedly provided with a rotating shaft 434 in the vertical direction. The rotating shaft 434 is rotatably connected to a rotating member 432 located on the inner side of the rotating seat 431, and the rotating member 432 is L-shaped. A spring 433 is abutted between the end of the rotating member 432 close to the contact sheet vibration disk 41 and the contact sheet material channel 42, and the spring 433 applies a thrust to the rotating member 432. The end of the rotating member 432 away from the contact sheet vibration disk 41 is a limiting portion 4321 inserted into the contact sheet material channel 42, and a rounded corner is provided on the side of the limiting portion 4321 close to the contact sheet vibration disk 41. The contact sheet 20 is subjected to the vibration and discharges in an orderly manner along the contact sheet material channel 42 until it contacts the limiting portion 4321 and cannot move further.

[0055] Reference Figure 7 , Figure 8The feeding assembly 44 includes a guide seat 442 fixedly connected to the side of the contact sheet material channel 42 away from the blocking assembly 43. A feeding cylinder 441 is provided on the side of the guide seat 442 close to the contact sheet vibration disk 41. The cylinder body of the feeding cylinder 441 is fixedly connected to the contact sheet material channel 42, and the piston rod of the feeding cylinder 441 is connected to a feeding strip 443. The feeding strip 443 is slidably connected to the guide seat 442 and the sliding direction is set along the length direction of the contact sheet material channel 42. The feeding strip 443 is fixedly connected to one end of the feeding cylinder 441 and the side away from the contact sheet material channel 42. The mounting seat 444 is L-shaped. A plug-in cylinder 445 is installed on the mounting seat 444. The cylinder body of the plug-in cylinder 445 is fixedly connected to the mounting seat 444. The piston rod of the plug-in cylinder 445 passes through the mounting seat 444 and is fixedly connected to a connecting block 446. The connecting block 446 is fixedly connected with two insertion rods 447 , and the insertion rods 447 are slidably inserted into the loading strip 443 and the sliding direction is perpendicular to the length direction of the contact sheet material channel 42 .

[0056] Start the plug-in cylinder 445 to insert the insertion rod 447 into the strip hole 201 of the contact piece 20, and then start the loading cylinder 441 to move the loading strip 443 away from the contact piece vibration disk 41 until the contact piece 20 reaches the second station. During this process, the contact piece 20 can push the limiting part 4321 open, and the spring 433 is further compressed. After the contact piece 20 passes, the spring 433 pushes the rotating part 432 to rotate, so that the limiting part 4321 is immediately reset to limit the next contact piece 20.

[0057] Reference Fig. 9 , Fig.10 The contact piece material moving mechanism 2 is arranged between the two contact piece feeding mechanisms 4. The contact piece material moving mechanism 2 includes an adsorption component 21 for positioning and adsorbing the contact piece 20, a first driving component 22 for driving the adsorption component 21 to move away from the contact piece feeding mechanism 4, and a second driving component 23 for driving the adsorption component 21 and the first driving component 22 to move close to the assembly seat 3. The adsorption component 21 is arranged on the side of the contact piece material channel 42 away from the contact piece vibration disk 41.

[0058] Reference Fig. 9 , Fig.10The bottom of the contact sheet material moving mechanism 2 is provided with a frame 6, and the second driving assembly 23 includes a second driving cylinder 231, the cylinder body of the second driving cylinder 231 is fixedly connected to the frame 6, and the piston rod of the second driving cylinder 231 is connected to a connecting frame 232, and the second driving cylinder 231 can drive the connecting frame 232 to move closer to or away from the assembly seat 3. The connecting frame 232 is fixedly connected with a slide rail 233, and the length direction of the slide rail 233 is parallel to the length direction of the contact sheet material channel 42. The upper ends of both ends of the connecting frame 232 are fixedly connected with first positioning blocks 234, and two second positioning blocks 235 are arranged between the two first positioning blocks 234, and the second positioning blocks 235 are fixedly connected to the connecting frame 232.

[0059] Reference Fig. 9 , Fig.10 , two first drive assemblies 22 are provided and are respectively located on both sides of the connecting frame 232, and the two first drive assemblies 22 correspond to the two contact sheet feeding mechanisms 4 respectively. The first drive assembly 22 includes a first drive cylinder 221, the cylinder body of the first drive cylinder 221 is fixedly connected to the connecting frame 232, the piston rod of the first drive cylinder 221 is connected to the drive bar 222, the slide rail 233 is slidably connected to the slide seat 223, and the drive bar 222 is fixedly connected to the slide seat 223. Therefore, the first drive cylinder 221 can drive the drive bar 222 and the slide seat 223 to slide along the slide rail 233, so that the slide seat 223 moves close to or away from the contact sheet material channel 42.

[0060] Reference Fig.10 , Fig.11 The adsorption components 21 are provided with two and are respectively connected to the two slides 223, so that the two adsorption components 21 can simultaneously adsorb the contact sheet 20. The adsorption component 21 includes an adsorption seat 211 and a positioning plate 212 fixedly connected to one side of the adsorption seat 211. The adsorption seat 211 is fixedly connected to the slide 223, and the positioning plate 212 is arranged on the side of the adsorption seat 211 away from the corresponding contact sheet material channel 42.

[0061] Reference Fig.11 , Fig.12The adsorption seat 211 is provided with an adsorption surface 2111 for the contact sheet 20 to adhere to on one side, and the adsorption seat 211 is provided with an air suction cavity 2112, which penetrates to the upper side of the adsorption seat 211, and the air suction cavity 2112 is connected to a plurality of air suction holes 2113, and the air suction holes 2113 penetrate to the adsorption surface 2111. The adsorption seat 211 is used in conjunction with a vacuum pump and an air extraction pipe, the air extraction pipe is inserted into the air suction cavity 2112, and the vacuum pump is connected to the air extraction pipe. When the contact piece 20 moves along the contact piece material channel 42 to the contact positioning plate 212, the contact piece 20 is in contact with the adsorption surface 2111, and multiple suction holes 2113 are covered by the contact piece 20. Then the vacuum pump is started, and the exhaust pipe can draw away the air inside the suction chamber 2112 and the suction holes 2113, so that a negative pressure is formed inside the suction holes 2113, thereby making the contact piece 20 close to the adsorption surface 2111. The contact piece 20 is fixed relative to the adsorption component 21 to facilitate the subsequent action of the first drive component 22 and the second drive component 23, driving the contact piece 20 to move to the assembly seat 3.

[0062] Reference Fig.10 The driving bar 222 is located between the corresponding first positioning block 234 and the second positioning block 235. When the driving bar 222 and the first positioning block 234 are attached, the adsorption component 21 is located at the contact sheet feeding mechanism 4. When the driving bar 222 and the second positioning block 235 are attached, the adsorption component 21 is directly opposite to the assembly seat 3. The first positioning block 234 and the second positioning block 235 locate the sliding position of the driving bar 222 to ensure that the adsorption component 21 is accurately aligned.

[0063] Reference Fig. 9 , Fig.13 The assembly seat 3 is opposite to the contact piece material moving mechanism 2, and the assembly seat 3 includes a stand 31, and the stand 31 is fixedly connected to the frame 6. A connecting seat 32 is fixedly connected to the upper end of the stand 31 near the contact piece material moving mechanism 2. The connecting seat 32 is provided with two assembly grooves 321 for the adsorption component 21 to enter on the side near the contact piece material moving mechanism 2, and the assembly grooves 321 are vertically through-set.

[0064] Reference Fig.14 , Fig.15 A fastening strip 33 is fixedly connected to the upper side of the connection seat 32, a clamping strip 34 is inserted between the connection seat 32 and the fastening strip 33, and a fastening bolt 35 is vertically threadedly connected to the fastening strip 33. The fastening bolt 35 is loosened to separate the fastening bolt 35 from the clamping strip 34, and the clamping strip 34 can slide relative to the connection seat 32 toward or away from the contact sheet material moving mechanism 2. The fastening bolt 35 is tightened to make the fastening bolt 35 press against the upper side of the clamping strip 34, and the clamping strip 34 is clamped and fixed and cannot move.

[0065] Reference Fig.13 , Fig.14, the clamping strip 34 extends into the assembly groove 321, and when the driving strip 222 and the second positioning block 235 are in contact, the adsorption seat 211 is aligned with the clamping strip 34. After the adsorption seat 211 extends into the assembly groove 321, the contact piece 20 is clamped by the clamping strip 34 and the adsorption seat 211. It should be noted that the clamped position of the contact piece 20 is close to the upper end, that is, the clamped position is close to the part where the contact piece 20 is inserted into the base 10. Therefore, in the process of the base 10 moving down until the upper end of the contact piece 20 is inserted into the base 10, the contact piece 20 is not easily deformed.

[0066] Reference Fig.13 , Fig.14 , both ends of the connection base 32 away from the fastening strip 33 are provided with limit blocks 36, and the limit blocks 36 are fixedly connected to the connection base 32. A guide groove 37 for inserting the base 10 is formed between the connection base 32, the limit blocks 36 and the fastening strip 33, and the upper end opening of the guide groove 37 is provided with a chamfer. The guide groove 37 can guide the downward movement process of the base 10 to ensure the smooth plug-in assembly of the base 10 and the contact piece 20.

[0067] Reference Fig.16 The base feeding mechanism 1 includes a base vibration plate 11, a base material channel 12 connected to the base vibration plate 11, a positioning seat 13 for inserting the base 10 on the side of the base material channel 12 away from the base vibration plate 11, and the position of the positioning seat 13 is the first working position. A linear feeder is installed on the lower side of the base material channel 12. The base 10 is discharged in an orderly manner along the base material channel 12, and cannot move after entering the positioning seat 13, waiting for the base assembly mechanism 5 to take the base 10 and transfer it to the assembly seat 3.

[0068] Reference Fig.16 , Fig.17 The base assembly mechanism 5 includes a support frame 51, and a sliding frame 52 is slidably connected to the upper end of the support frame 51, and the sliding frame 52 slides along the direction from the positioning seat 13 to the assembly seat 3. The support frame 51 is equipped with an in-and-out cylinder 53, the cylinder body of the in-and-out cylinder 53 is fixedly connected to the support frame 51, and the piston rod of the in-and-out cylinder 53 is connected to the sliding frame 52, so that the in-and-out cylinder 53 can drive the sliding frame 52 to slide.

[0069] A lifting cylinder 54 is installed on one side of the sliding frame 52. The cylinder body of the lifting cylinder 54 is fixedly connected to the sliding frame 52. The output end of the lifting cylinder 54 is fixedly connected to a lifting plate 55. The lifting cylinder 54 can drive the lifting plate 55 to move up and down. A pneumatic finger 56 for picking up the base 10 is fixedly installed on the lower side of the lifting plate 55. The pneumatic finger 56 is inserted into the through hole 101 of the base 10 and stretched open to achieve the picking up of the base 10.

[0070] The lifting cylinder 54 first drives the pneumatic finger 56 to move downward, and the pneumatic finger 56 then picks up the base 10. Then the lifting cylinder 54 drives the pneumatic finger 56 to move upward, and then the in-and-out cylinder 53 drives the lifting cylinder 54 to move to the assembly seat 3 to move upward. Finally, the lifting cylinder 54 drives the pneumatic finger 56 to move downward, so that after the base 10 is plugged into the contact piece 20, the pneumatic finger 56 releases the base 10.

[0071] The implementation principle of the loading and assembling device of the embodiment of the present application is:

[0072] The contact sheet 20 is discharged along the contact sheet vibration plate 41 and the contact sheet material channel 42 to the contact limit portion 4321, and moves to the adsorption seat 211 under the action of the loading assembly 44, and is pressed against the adsorption surface 2111 by vacuum adsorption, and then the first driving cylinder 221 drives the slide 223 to move away from the contact sheet material channel 42 until the driving bar 222 contacts the second positioning block 235, and then the second driving cylinder 231 drives the adsorption seat 211 to move close to the assembly seat 3 until the contact sheet 20 is clamped and fixed by the adsorption seat 211 and the clamping bar 34;

[0073] The base 10 is discharged to the positioning seat 13 along the base vibration plate 11 and the base material channel 12, and then the pneumatic finger 56 moves down to the positioning seat 13 and takes the base 10, and then moves to the assembly seat 3 under the joint action of the lifting cylinder 54 and the in-and-out cylinder 53, and the upper end of the contact piece 20 is inserted into the base 10 to complete the automatic plug-in assembly.

[0074] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A feeding assembly device, characterized in that: The invention comprises a base loading mechanism (1), a contact piece loading mechanism (4), an assembly seat (3), a contact piece moving mechanism (2) for moving the contact piece from the contact piece loading mechanism (4) to the assembly seat (3) and clamping the contact piece, and a base assembly mechanism (5) for moving the base from the base loading mechanism (1) to the assembly seat (3) and plugging the contact piece into the base; The contact piece moving mechanism (2) comprises an adsorption component (21) for positioning and adsorbing the contact piece, a first driving component (22) for driving the adsorption component (21) to move away from the contact piece feeding mechanism (4), and a second driving component (23) for driving the adsorption component (21) and the first driving component (22) to move closer to the assembly seat (3); the contact piece feeding mechanism (4) comprises a contact piece vibration disk (41) and a contact piece material channel (42) connected to the contact piece vibration disk (41); the adsorption component (21) is arranged on a side of the contact piece material channel (42) away from the contact piece vibration disk (41); a blocking component (43) for blocking the contact piece is arranged on one side of the contact piece material channel (42); and a feeding component (44) for moving the contact piece blocked by the blocking component (43) to the adsorption component (21) is arranged on the other side; The feeding assembly (44) comprises a feeding cylinder (441) and a guide seat (442) installed on the contact sheet material channel (42); the piston rod of the feeding cylinder (441) is connected to a feeding strip (443) slidably connected to the guide seat (442); the feeding strip (443) is connected to a mounting seat (444); the mounting seat (444) is installed with a plug-in cylinder (445); the piston rod of the plug-in cylinder (445) is connected to a connecting block (446); the connecting block ( 446) is connected to an insertion rod (447) for inserting the contact sheet, and the insertion rod (447) is slidably inserted into the loading strip (443); the blocking assembly (43) includes a rotating seat (431) connected to the contact sheet material channel (42), and a rotating member (432) rotatably connected to the rotating seat (431), a spring (433) is arranged between one end of the rotating member (432) and the contact sheet material channel (42), and the other end is a limiting portion (4321) inserted into the contact sheet material channel (42).

2. The loading assembly device according to claim 1, characterized in that: The adsorption assembly (21) comprises an adsorption seat (211) and a positioning plate (212) connected to one side of the adsorption seat (211); one side of the adsorption seat (211) is provided with an adsorption surface (2111) for contacting the contact sheet; the adsorption seat (211) is provided with an air suction cavity (2112); the air suction cavity (2112) is connected to a plurality of air suction holes (2113); and the air suction holes (2113) penetrate through the adsorption surface (2111).

3. The loading assembly device according to claim 1, characterized in that: The second driving assembly (23) comprises a second driving cylinder (231) and a connecting frame (232) connected to the piston rod of the second driving cylinder (231); The first driving component (22) comprises a first driving cylinder (221) mounted on a connecting frame (232), a driving bar (222) connected to a piston rod of the first driving cylinder (221), the connecting frame (232) being connected to a slide rail (233), the slide rail (233) being slidably connected to a slide seat (223), the driving bar (222) being fixedly connected to the slide seat (223), the adsorption component (21) being fixedly connected to the slide seat (223), the connecting frame (232) being connected to a first positioning block (234) and a second positioning block (235) respectively located on both sides of the driving bar (222), the adsorption component (21) being located on the contact sheet feeding mechanism (4) when the driving bar (222) is in contact with the first positioning block (234), and the adsorption component (21) being directly opposite to the assembly seat (3) when the driving bar (222) is in contact with the second positioning block (235).

4. The loading assembly device according to claim 1, characterized in that: The assembly seat (3) comprises a stand (31), a connecting seat (32) connected to the stand (31), a fastening strip (33) connected to the upper side of the connecting seat (32), and a clamping strip (34) inserted between the fastening strip (33) and the connecting seat (32); the fastening strip (33) is threadedly connected with a fastening bolt (35) pressed against the clamping strip (34); an assembly groove (321) for the adsorption component (21) to enter is provided on one side of the connecting seat (32) close to the contact sheet material moving mechanism (2); and the clamping strip (34) extends into the assembly groove (321).

5. The loading assembly device according to claim 4, characterized in that: The connecting seat (32) is connected to the limiting block (36), and a guide groove (37) for inserting the base is formed between the connecting seat (32), the limiting block (36) and the fastening strip (33).

6. The loading assembly device according to claim 1, characterized in that: The base loading mechanism (1) comprises a base vibration disk (11) and a base material channel (12) connected to the base vibration disk (11); a positioning seat (13) for inserting the base is provided on a side of the base material channel (12) away from the base vibration disk (11).

7. The loading assembly device according to claim 1, characterized in that: The base assembly mechanism (5) comprises a support frame (51), a sliding frame (52) slidably connected to the support frame (51), an inlet and outlet cylinder (53) installed on the support frame (51), and a lifting cylinder (54) installed on the sliding frame (52); the piston rod of the inlet and outlet cylinder (53) is fixedly connected to the sliding frame (52); the piston rod of the lifting cylinder (54) is fixedly connected to a lifting plate (55); and the lower side of the lifting plate (55) is connected to a pneumatic finger (56) for picking up the base.

8. The loading assembly device according to any one of claims 1 to 7, characterized in that: The contact sheet feeding mechanisms (4) are provided with two and are respectively located on both sides of the assembly seat (3).

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