Crystal head assembly equipment

Abstract

This invention discloses a crystal head assembly device, including a frame and a crystal head feeding mechanism, a metal strip embedding mechanism, a crystal head conveying mechanism, and a metal shell assembly mechanism connected to the frame. The feeding end of the metal strip embedding mechanism is connected to the discharging end of the crystal head feeding mechanism. The crystal head feeding mechanism is used to convey the crystal head to the metal strip embedding mechanism, which embeds the metal strip into the crystal head. The feeding end of the crystal head conveying mechanism is connected to the discharging end of the metal strip embedding mechanism, and the discharging end of the crystal head conveying mechanism is connected to the feeding end of the metal shell assembly mechanism. The crystal head conveying mechanism is used to transfer the crystal head to the metal shell assembly mechanism, which assembles the metal shell onto the crystal head. This invention can automatically embed the metal strip into the metal strip groove of the crystal head and can automatically assemble the crystal head and the metal shell.

Description

Technical Field

[0001] This invention relates to the field of crystal head assembly technology, and more specifically to a crystal head assembly device. Background Technology

[0002] A crystal head is a connector used to connect to the end of a network cable. The crystal heads at both ends of the network cable are plugged into the network socket panel and the network terminal respectively, enabling communication between the network cable and the network socket panel. Currently, in the crystal head manufacturing process, metal contacts need to be embedded in each slot of the crystal head, and a metal shell needs to be assembled at the rear end of the crystal head. However, the process of embedding the metal contacts in the slots and assembling the metal shell at the rear end of the crystal head is currently done manually, resulting in high labor intensity for workers and low assembly efficiency. Summary of the Invention

[0003] To address the shortcomings of existing technologies, this invention provides a crystal head assembly device that can improve the assembly efficiency of crystal heads and reduce the labor intensity of workers.

[0004] The crystal head assembly equipment of the present invention includes a frame and a crystal head feeding mechanism, a metal strip embedding mechanism, a crystal head conveying mechanism, and a metal shell assembly mechanism connected to the frame. The feeding end of the metal strip embedding mechanism is connected to the discharging end of the crystal head feeding mechanism. The crystal head feeding mechanism is used to convey the crystal head to the metal strip embedding mechanism, and the metal strip embedding mechanism is used to embed the metal strip into the crystal head. The feeding end of the crystal head conveying mechanism is connected to the discharging end of the metal strip embedding mechanism, and the discharging end of the crystal head conveying mechanism is connected to the feeding end of the metal shell assembly mechanism. The crystal head conveying mechanism is used to transfer the crystal head to the metal shell assembly mechanism, and the metal shell assembly mechanism is used to assemble the metal shell onto the crystal head.

[0005] By adopting the above structure, the present invention can automatically embed the metal sheet into the metal plate groove of the crystal head and automatically assemble the crystal head and the metal shell, thereby improving the assembly efficiency of the crystal head and reducing the labor intensity of the workers.

[0006] The crystal head assembly equipment of the present invention includes a metal sheet embedding mechanism comprising a bracket, a crystal head support, a cutting block, a first cylinder, a push block, a second cylinder, a cam, and a servo motor. The bracket is fixed to a frame, the first cylinder is fixed to the right outer wall of the bracket, the cutting block is slidably connected to the bracket, the right end of the cutting block is fixed to the piston rod of the first cylinder, and the left end of the cutting block is provided with two cutting grooves spaced apart in a left-right direction. Each cutting groove is open at its rear side and both its upper and lower ends. The two cutting grooves are respectively used to allow the first metal sheet located on two metal strips to slide in from back to front. The rear side wall of the bracket is provided with two channels corresponding to the cutting grooves. Each channel is used to allow the metal strip from the metal strip feeding mechanism to pass through so that the first metal sheet on the metal strip slides into the cutting groove. When the first cylinder drives the cutting block to slide left and right once, the two cutting grooves are respectively used to cut off the first metal sheet located on the two metal strips and temporarily store the metal sheet in the cutting groove. The crystal head support can slide left and right. The right side is slidably connected to the bracket located below the cutting block. The servo motor is fixed to the frame, and the cam is fixed to the servo motor shaft. The left end of the crystal head carrier abuts against the cam, and a spring is embedded between the right end of the crystal head carrier and the bracket. When the servo motor drives the cam to rotate, the cam pushes the crystal head carrier to slide so that the crystal head on the crystal head carrier moves relative to the cutting block. When the crystal head on the crystal head carrier moves relative to the cutting block, the eight metal slots on the crystal head are aligned with the two cutting slots in groups of two. The push block is vertically slidably connected to the bracket located above the cutting block. The second cylinder is fixed to the upper end of the bracket. The upper end of the push block is fixed to the piston rod of the second cylinder. Two push plates are fixed on the lower end face of the push block, each vertically corresponding to one of the cutting slots. When the second cylinder drives the push block to slide downward, the two push plates are inserted from top to bottom into one of the cutting slots and press the metal pieces temporarily stored in the cutting slots into the metal slots on the crystal head.By employing this metal sheet embedding mechanism, during operation, the servo motor first drives the cam to rotate, pushing the crystal head carrier to the right. At this time, the first and second metal sheet slots on the crystal head carrier are vertically aligned with the two cutting slots on the cutting block. Then, the first cylinder moves the cutting block left and right once, cutting off the first metal sheet from each of the two metal sheet strips and temporarily storing it in the cutting slot. Finally, the second cylinder drives the push block to move downwards. During operation, the two pushers can be inserted into one of the cutting slots from top to bottom, pressing the metal sheet temporarily stored in the cutting slot into the metal sheet slot on the crystal head. After the metal sheet is pressed into the metal sheet slot on the crystal head, the second cylinder can drive the push block to slide upward and reset (after the metal sheet in the cutting slot is pressed into the metal sheet slot on the crystal head, the metal sheet feeding mechanism can drive the metal sheet belt to move so that the next metal sheet on the metal sheet belt slides into the cutting slot); then the servo motor can continue to drive the cam to rotate, and the cam can continue to push the crystal head carrier to the right. At this time, the crystal head carrier on the crystal head... The third and fourth metal slots on the head can be vertically aligned with the two cutting slots on the cutting block, respectively. Then, the first and second cylinders repeat the above steps to embed the metal pieces into the third and fourth metal slots on the crystal head. Next, the servo motor continues to drive the cam to rotate, and the cam continues to push the crystal head carrier to the right. At this time, the fifth and sixth metal slots on the crystal head on the crystal head carrier can be vertically aligned with the two cutting slots on the cutting block, respectively. Then, the first and second cylinders repeat the above steps to... The metal pieces are embedded into the fifth and sixth slots on the crystal head. Then, the servo motor continues to drive the cam to rotate, pushing the crystal head carrier to the right. At this point, the seventh and eighth slots on the crystal head, located on the carrier, are vertically aligned with the two cutting slots on the cutting block. The first and second cylinders then repeat the above steps to embed the metal pieces into the seventh and eighth slots on the crystal head. Finally, the servo motor drives the cam to rotate and reset. At this point, the spring drives the crystal head carrier to move to the left and reset.

[0007] In the crystal head assembly equipment of the present invention, a roller is rotatably connected to the left end of the crystal head carrier, and the outer side wall of the roller abuts against the outer side wall of the cam. After the roller is rotatably connected to the left end of the crystal head carrier, the cam can abut against the roller. At this time, when the cam rotates relative to the crystal head carrier, wear between the cam and the crystal head carrier can be effectively avoided.

[0008] The crystal head assembly equipment of the present invention includes a crystal head feeding mechanism comprising a crystal head storage rack, a third cylinder, and a push rod. The crystal head storage rack and the third cylinder are both fixed to a frame. One end of the push rod is fixed to the piston rod of the third cylinder. When the third cylinder drives the push rod to reciprocate, the push rod pushes the crystal heads located in the crystal head storage rack one by one onto the crystal head carrier, and the crystal heads originally located on the crystal head carrier are pushed out into the crystal head conveying mechanism. By employing this crystal head feeding mechanism, after the third cylinder drives the push rod to reciprocate once, the push rod can push the next crystal head located in the crystal head storage rack onto the crystal head carrier, and the crystal head originally located on the crystal head carrier can be pushed out by the next crystal head from the crystal head storage rack into the crystal head conveying mechanism.

[0009] The crystal head assembly equipment of the present invention includes a crystal head conveying mechanism comprising a first conveying track, a second conveying track, a fourth cylinder, and a push plate. The inlet end of the first conveying track is connected to the outlet end of the metal sheet embedding mechanism, and the outlet end of the second conveying track is connected to the inlet end of the metal shell assembly mechanism. The inlet end of the second conveying track is connected to the outlet end of the first conveying track. The fourth cylinder is fixed on the frame, and the push plate is fixed on the piston rod of the fourth cylinder. When the fourth cylinder drives the push plate to reciprocate, the push plate is used to push the crystal head located at the outlet end of the first conveying track into the inlet end of the second conveying track. By adopting this crystal head conveying mechanism, when the fourth cylinder drives the push plate to reciprocate, the push plate can push the crystal head located at the outlet end of the first conveying track into the inlet end of the second conveying track.

[0010] The crystal head assembly equipment of the present invention includes a metal shell assembly mechanism comprising a first pusher seat, a fifth cylinder, a second pusher seat, a sixth cylinder, a metal shell moving unit, and a third conveying track for conveying the metal shell. The fifth cylinder, the sixth cylinder, the metal shell moving unit, and the third conveying track are all connected to a frame. The second pusher seat is fixed to the piston rod of the sixth cylinder. When the sixth cylinder drives the second pusher seat to move, the second pusher seat pushes the metal shell from the third conveying track to the metal shell moving unit. The metal shell moving unit clamps the metal shell from the third conveying track and moves it to the discharge end of the second conveying track. The first pusher seat is fixed to the piston rod of the fifth cylinder. When the fifth cylinder drives the first pusher to move, the first pusher is used to push the crystal head from the second conveying track to the metal shell moving unit and make the crystal head engage and tighten with the metal shell clamped on the metal shell moving unit; by adopting this metal shell assembly mechanism, the second pusher can push the metal shell from the third conveying track to the metal shell moving unit, the metal shell moving unit can clamp the metal shell from the third conveying track and move the metal shell to the discharge end of the second conveying track, and the first pusher can push the crystal head from the second conveying track to the metal shell moving unit and make the crystal head engage and tighten with the metal shell clamped on the metal shell moving unit.

[0011] The crystal head assembly equipment of the present invention includes a metal shell moving unit comprising a seventh cylinder, a sliding seat, an eighth cylinder, and a pneumatic gripper. The sliding seat is slidably connected to the frame, the seventh cylinder is fixed to the frame, and the sliding seat is fixed to the piston rod of the seventh cylinder. The seventh cylinder drives the sliding seat to move left and right. The pneumatic gripper is slidably connected to the sliding seat, the eighth cylinder is fixed to the sliding seat, and the pneumatic gripper is fixed to the piston rod of the eighth cylinder. The eighth cylinder drives the pneumatic gripper to move back and forth. The two gripping arms of the pneumatic gripper are used to insert into the metal shell and tighten the metal shell. By employing this metal... After the shell moving unit is completed, when the eighth cylinder drives the pneumatic gripper to move backward, the two gripping arms of the eighth cylinder can be inserted into the metal shell pushed out by the second pusher. Then, the two gripping arms of the pneumatic gripper can expand outward and support the metal shell. Then, the seventh cylinder can drive the sliding seat to move to the right. At this time, the pneumatic gripper can move the metal shell to the discharge end of the second conveying track. After the crystal head and the metal shell are assembled, the two gripping arms of the pneumatic gripper can come together and release the metal shell. Then, the eighth cylinder can drive the pneumatic gripper to move forward and reset, and the seventh cylinder can drive the sliding seat to move to the left and reset.

[0012] The crystal head assembly equipment of the present invention includes a metal shell assembly mechanism that further comprises a support base, a rotating rod, and a ninth cylinder. Both the support base and the ninth cylinder are fixed to the frame. The rear end of the rotating rod is rotatably connected to the upper end of the support base, and the rear end of the rotating rod is movably connected to the piston rod of the ninth cylinder. When the ninth cylinder drives the front end of the rotating rod to rotate downwards, the front end of the rotating rod strikes the connection between the crystal head and the metal shell to reliably engage the spring piece on the metal shell with the slot on the crystal head. With this structure, when the ninth cylinder drives the front end of the rotating rod to rotate downwards, the front end of the rotating rod can strike the connection between the crystal head and the metal shell to reliably engage the spring piece on the metal shell with the slot on the crystal head, thus enabling reliable assembly of the crystal head and the metal shell. Attached Figure Description

[0013] The accompanying drawings, which are included to provide a further understanding of this application and form part of this application, illustrate exemplary embodiments and are used to explain this application, but do not constitute an undue limitation of this application. In the drawings:

[0014] Figure 1 This is a first three-dimensional structural schematic diagram of the present invention;

[0015] Figure 2 for Figure 1 A magnified structural diagram of point A in the middle;

[0016] Figure 3 for Figure 1 A magnified structural diagram of point B in the middle;

[0017] Figure 4 This is a second three-dimensional structural schematic diagram of the present invention;

[0018] Figure 5 for Figure 4 A magnified structural diagram of point C in the middle;

[0019] Figure 6 A cross-sectional view of the metal sheet embedding mechanism after removing the servo motor and cam.

[0020] Figure 7 for Figure 6 A magnified structural diagram of point D in the middle;

[0021] Figure 8 This is a three-dimensional structural diagram of the metal shell assembly mechanism. Detailed Implementation

[0022] The following drawings disclose several embodiments of the present invention. For clarity, many practical details will be described in the following description. However, it should be understood that these practical details are not intended to limit the invention. That is, in some embodiments of the invention, these practical details are not essential. Furthermore, for the sake of simplicity, some conventional structures and components will be shown in the drawings in a simple schematic manner.

[0023] Furthermore, in this invention, the use of terms such as "first" and "second" is for descriptive purposes only and does not specifically refer to any order or sequence, nor is it intended to limit the invention. They are merely used to distinguish components or operations described using the same technical terms, and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the technical solutions of various embodiments can be combined with each other, but only if they are feasible for those skilled in the art. If a combination of technical solutions is contradictory or impossible to implement, such a combination should be considered nonexistent and not within the scope of protection claimed by this invention.

[0024] like Figure 1-8 As shown, the crystal head assembly equipment of the present invention includes a frame 1 and a crystal head feeding mechanism, a metal strip embedding mechanism, a crystal head conveying mechanism, and a metal shell assembly mechanism connected to the frame 1. The feeding end of the metal strip embedding mechanism is connected to the discharging end of the crystal head feeding mechanism. The crystal head feeding mechanism is used to convey the crystal head to the metal strip embedding mechanism, and the metal strip embedding mechanism is used to embed the metal strip into the crystal head. The feeding end of the crystal head conveying mechanism is connected to the discharging end of the metal strip embedding mechanism, and the discharging end of the crystal head conveying mechanism is connected to the feeding end of the metal shell assembly mechanism. The crystal head conveying mechanism is used to transfer the crystal head to the metal shell assembly mechanism, and the metal shell assembly mechanism is used to assemble the metal shell onto the crystal head.

[0025] The metal sheet embedding mechanism includes a bracket 21, a crystal head carrier 22, a cutting block 23, a first cylinder 24, a pusher 25, a second cylinder 26, a cam 27, and a servo motor. The bracket 21 is fixed to the frame 1, the first cylinder 24 is fixed to the right outer wall of the bracket 21, and the cutting block 23 is slidably connected to the bracket 21. The right end of the cutting block 23 is fixed to the piston rod of the first cylinder 24, and the left end of the cutting block 23 is provided with two cutting grooves 231 spaced apart in the left-right direction. Each cutting groove 231 is open on its rear side and at both the top and bottom ends. The two cutting grooves 231 are respectively used for supplying... The first metal strip on each of the two metal strips slides in from back to front. Two channels 211, corresponding one-to-one with the cutting grooves 231, are provided on the rear side wall of the bracket 21. Each channel 211 allows the metal strip from the metal strip feeding mechanism to pass through, so that the first metal strip on the metal strip slides into the cutting groove 231. When the first cylinder 24 drives the cutting block 23 to slide left and right once, the two cutting grooves 231 are used to cut off the first metal strip on each of the two metal strips and temporarily store the metal strip in the cutting groove 231. The crystal head carrier 22 is slidably connected to the bracket located on the side wall of the bracket 21. On the bracket 21 below the cutting block 23, a servo motor is fixed to the frame 1. A cam 27 is fixed to the shaft of the servo motor. The left end of the crystal head carrier 22 abuts against the cam 27. A spring 28 is embedded between the right end of the crystal head carrier 22 and the bracket 21. When the servo motor drives the cam 27 to rotate, the cam 27 pushes the crystal head carrier 22 to slide, so that the crystal head located on the crystal head carrier 22 moves relative to the cutting block 23. When the crystal head located on the crystal head carrier 22 moves relative to the cutting block 23, the eight metal slots on the crystal head are arranged in groups of two and sequentially connected to two... The cutting grooves 231 are aligned one by one; the push block 25 is vertically slidably connected to the bracket 21 located above the cutting block 23; the second cylinder 26 is fixed to the upper end of the bracket 21; the upper end of the push block 25 is fixed to the piston rod of the second cylinder 26; two push pieces 251 are fixed on the lower end surface of the push block 25, which are vertically corresponding to one of the cutting grooves 231 respectively; when the second cylinder 26 drives the push block 25 to slide downward, the two push pieces 251 are respectively used to insert into one of the cutting grooves 231 from top to bottom and press the metal sheet temporarily stored in the cutting groove 231 into the metal sheet groove located on the crystal head;By employing this metal sheet embedding mechanism, during operation, the servo motor first drives the cam to rotate, pushing the crystal head carrier to the right. At this time, the first and second metal sheet slots on the crystal head carrier are vertically aligned with the two cutting slots on the cutting block. Then, the first cylinder moves the cutting block left and right once, cutting off the first metal sheet from each of the two metal sheet strips and temporarily storing it in the cutting slot. Finally, the second cylinder drives the push block to move downwards. During operation, the two pushers can be inserted into one of the cutting slots from top to bottom, pressing the metal sheet temporarily stored in the cutting slot into the metal sheet slot on the crystal head. After the metal sheet is pressed into the metal sheet slot on the crystal head, the second cylinder can drive the push block to slide upward and reset (after the metal sheet in the cutting slot is pressed into the metal sheet slot on the crystal head, the metal sheet feeding mechanism can drive the metal sheet belt to move so that the next metal sheet on the metal sheet belt slides into the cutting slot); then the servo motor can continue to drive the cam to rotate, and the cam can continue to push the crystal head carrier to the right. At this time, the crystal head carrier on the crystal head... The third and fourth metal slots on the head can be vertically aligned with the two cutting slots on the cutting block, respectively. Then, the first and second cylinders repeat the above steps to embed the metal pieces into the third and fourth metal slots on the crystal head. Next, the servo motor continues to drive the cam to rotate, and the cam continues to push the crystal head carrier to the right. At this time, the fifth and sixth metal slots on the crystal head on the crystal head carrier can be vertically aligned with the two cutting slots on the cutting block, respectively. Then, the first and second cylinders repeat the above steps to... The metal pieces are embedded into the fifth and sixth slots on the crystal head. Then, the servo motor continues to drive the cam to rotate, pushing the crystal head carrier to the right. At this point, the seventh and eighth slots on the crystal head, located on the carrier, are vertically aligned with the two cutting slots on the cutting block. The first and second cylinders then repeat the above steps to embed the metal pieces into the seventh and eighth slots on the crystal head. Finally, the servo motor drives the cam to rotate and reset. At this point, the spring drives the crystal head carrier to move to the left and reset.

[0026] A roller 29 is rotatably connected to the left end of the crystal head carrier 22. The outer wall of the roller 29 abuts against the outer wall of the cam 27. After the roller is rotatably connected to the left end of the crystal head carrier, the cam can abut against the roller. At this time, when the cam rotates relative to the crystal head carrier, wear between the cam and the crystal head carrier can be effectively avoided.

[0027] The crystal head feeding mechanism includes a crystal head storage rack 31, a third cylinder 32, and a push rod 33. The crystal head storage rack 31 and the third cylinder 32 are both fixed on the frame 1. One end of the push rod 33 is fixed to the piston rod of the third cylinder 32. When the third cylinder 32 drives the push rod 33 to move back and forth, the push rod 33 is used to push the crystal heads located in the crystal head storage rack 31 one by one onto the crystal head carrier 22, and the crystal heads originally located on the crystal head carrier 22 are pushed out into the crystal head conveying mechanism. By adopting this crystal head feeding mechanism, after the third cylinder drives the push rod to move back and forth once, the push rod can push the next crystal head located in the crystal head storage rack onto the crystal head carrier, and the crystal head originally located on the crystal head carrier can be pushed out into the crystal head conveying mechanism by the next crystal head from the crystal head storage rack.

[0028] The crystal head conveying mechanism includes a first conveying track 41, a second conveying track 42, a fourth cylinder 43, and a pusher plate 44. The feeding end of the first conveying track 41 is connected to the discharging end of the metal sheet embedding mechanism, and the discharging end of the second conveying track 42 is connected to the feeding end of the metal shell assembly mechanism. The feeding end of the second conveying track 42 is connected to the discharging end of the first conveying track 41. The fourth cylinder 43 is fixed on the frame 1, and the pusher plate 44 is fixed on the piston rod of the fourth cylinder 43. When the fourth cylinder 43 drives the pusher plate 44 to move back and forth, the pusher plate 44 is used to push the crystal head located at the discharging end of the first conveying track 41 into the feeding end of the second conveying track 42. By adopting this crystal head conveying mechanism, when the fourth cylinder drives the pusher plate to move back and forth, the pusher plate can push the crystal head located at the discharging end of the first conveying track into the feeding end of the second conveying track.

[0029] The metal shell assembly mechanism includes a first pusher seat 51, a fifth cylinder 52, a second pusher seat 53, a sixth cylinder 54, a metal shell moving unit, and a third conveying track 55 for conveying the metal shell. The fifth cylinder 52, the sixth cylinder 54, the metal shell moving unit, and the third conveying track 55 are all connected to the frame 1. The second pusher seat 53 is fixed to the piston rod of the sixth cylinder 54. When the sixth cylinder 54 drives the second pusher seat 53 to move, the second pusher seat 53 pushes the metal shell from the third conveying track 55 to the metal shell moving unit. The metal shell moving unit clamps the metal shell from the third conveying track 55 and moves it to the discharge end of the second conveying track 42. The first pusher seat 51 and the fifth cylinder 54 are connected to the frame 1. When the piston rod of cylinder 2 is fixed, and the fifth cylinder 52 drives the first push seat 51 to move, the first push seat 51 is used to push the crystal head from the second conveying track 42 to the metal shell moving unit and make the crystal head engage and be tightly inserted with the metal shell clamped on the metal shell moving unit. By adopting this metal shell assembly mechanism, the second push seat can push the metal shell from the third conveying track to the metal shell moving unit, the metal shell moving unit can clamp the metal shell from the third conveying track and move the metal shell to the discharge end of the second conveying track, and the first push seat can push the crystal head from the second conveying track to the metal shell moving unit and make the crystal head engage and be tightly inserted with the metal shell clamped on the metal shell moving unit.

[0030] The metal housing moving unit includes a seventh cylinder 56, a sliding seat 57, an eighth cylinder 58, and a pneumatic gripper 59. The sliding seat 57 is slidably connected to the frame 1. The seventh cylinder 56 is fixed to the frame 1, and the sliding seat 57 is fixed to the piston rod of the seventh cylinder 56. The seventh cylinder 56 is used to drive the sliding seat 57 to move left and right. The pneumatic gripper 59 is slidably connected to the sliding seat 57. The eighth cylinder 58 is fixed to the sliding seat 57, and the pneumatic gripper 59 is fixed to the piston rod of the eighth cylinder 58. The eighth cylinder 58 is used to drive the pneumatic gripper 59 to move back and forth. The two gripping arms of the pneumatic gripper 59 are used to insert into the metal housing and... The metal shell is tightened. By using this metal shell moving unit, when the eighth cylinder drives the pneumatic gripper to move backward, the two gripping arms of the eighth cylinder can be inserted into the metal shell pushed out by the second pusher. Then, the two gripping arms of the pneumatic gripper can expand outward and tighten the metal shell. Then, the seventh cylinder can drive the sliding seat to move to the right. At this time, the pneumatic gripper can move the metal shell to the discharge end of the second conveying track. After the crystal head and the metal shell are assembled, the two gripping arms of the pneumatic gripper can come together and release the metal shell. Then, the eighth cylinder can drive the pneumatic gripper to move forward and reset, and the seventh cylinder can drive the sliding seat to move to the left and reset.

[0031] The metal shell assembly mechanism also includes a support base 61, a rotating rod 62, and a ninth cylinder 63. The support base 61 and the ninth cylinder 63 are both fixed on the frame 1. The rear part of the rotating rod 62 is rotatably connected to the upper end of the support base 61, and the rear end of the rotating rod 62 is movably connected to the piston rod of the ninth cylinder 63. When the ninth cylinder 63 drives the front end of the rotating rod 62 to rotate downward, the front end of the rotating rod 62 is used to strike the connection between the crystal head and the metal shell so that the spring on the metal shell is reliably locked with the slot on the crystal head. With this structure, when the ninth cylinder drives the front end of the rotating rod to rotate downward, the front end of the rotating rod can strike the connection between the crystal head and the metal shell so that the spring on the metal shell is reliably locked with the slot on the crystal head, that is, the crystal head and the metal shell can be reliably assembled.

[0032] When this invention is in operation, firstly, the crystal head feeding mechanism can transport the crystal head to the metal sheet embedding mechanism, then the metal sheet embedding mechanism can embed the metal sheet into the crystal head, then the crystal head conveying mechanism can transfer the crystal head to the metal shell assembly mechanism, and finally the metal shell assembly mechanism can assemble the metal shell onto the crystal head.

[0033] The above description is merely an embodiment of the present invention and is not intended to limit the invention. Various modifications and variations can be made to the present invention by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principle of the present invention should be included within the scope of the claims of the present invention.

Claims

1. A crystal head assembly device, characterized in that: The device includes a frame (1) and connected to the frame (1) a crystal head feeding mechanism, a metal sheet embedding mechanism, a crystal head conveying mechanism, and a metal shell assembly mechanism. The feeding end of the metal sheet embedding mechanism is connected to the discharging end of the crystal head feeding mechanism. The crystal head feeding mechanism is used to convey the crystal head to the metal sheet embedding mechanism, and the metal sheet embedding mechanism is used to embed the metal sheet into the crystal head. The feeding end of the crystal head conveying mechanism is connected to the discharging end of the metal sheet embedding mechanism, and the discharging end of the crystal head conveying mechanism is connected to the feeding end of the metal shell assembly mechanism. The crystal head conveying mechanism is used to transfer the crystal head to the metal shell assembly mechanism, and the metal shell assembly mechanism is used to assemble the metal shell onto the crystal head. The metal sheet embedding mechanism is connected to the feeding end of the crystal head feeding mechanism. The feeding mechanism includes a bracket (21), a crystal head carrier (22), a cutting block (23), a first cylinder (24), a pusher (25), a second cylinder (26), a cam (27), and a servo motor; the bracket (21) is fixed on the frame (1), the first cylinder (24) is fixed on the right outer wall of the bracket (21), the cutting block (23) is slidably connected to the bracket (21), the right end of the cutting block (23) is fixed to the piston rod of the first cylinder (24), and the left end of the cutting block (23) is provided with two cutting grooves (231) spaced apart in the left and right directions. Each cutting groove (231) is open on the rear side and at both the top and bottom ends. The two cutting grooves (231) are respectively used for... The first metal sheet on each of the two metal strips slides in from back to front. The rear side wall of the bracket (21) has two channels (211) corresponding to the cutting grooves (231). Each channel (211) is used for the metal strip from the metal strip feeding mechanism to pass through so that the first metal sheet on the metal strip slides into the cutting groove (231). When the first cylinder (24) drives the cutting block (23) to slide left and right once, the two cutting grooves (231) are used to cut off the first metal sheet on each of the two metal strips and temporarily store the metal sheet in the cutting groove (231). The crystal head carrier (22) is slidably connected to the bracket located below the cutting block (23). On 21), the servo motor is fixed on the frame (1), the cam (27) is fixed to the rotating shaft of the servo motor, the left end of the crystal head carrier (22) abuts against the cam (27), and the right end of the crystal head carrier (22) is fitted with a spring (28) between it and the bracket (21). When the servo motor drives the cam (27) to rotate, the cam (27) is used to push the crystal head carrier (22) to slide so that the crystal head on the crystal head carrier (22) moves relative to the cutting block (23). When the crystal head on the crystal head carrier (22) moves relative to the cutting block (23), the eight metal slots on the crystal head are arranged in groups of two and aligned with the two cutting slots (231) one by one.The push block (25) is vertically slidably connected to the bracket (21) located above the cutting block (23). The second cylinder (26) is fixed to the upper end of the bracket (21). The upper end of the push block (25) is fixed to the piston rod of the second cylinder (26). Two push plates (251) are fixed on the lower end face of the push block (25), each vertically corresponding to one of the cutting grooves (231). When the second cylinder (26) drives the push block (25) to slide downward, the two push plates (251) are respectively used to insert into one of the cutting grooves (231) from top to bottom and press the metal sheet temporarily stored in the cutting groove (231) into the metal sheet groove located on the crystal head.

2. The crystal head assembly equipment according to claim 1, characterized in that, The left end of the crystal head support (22) is rotatably connected to a roller (29), and the outer wall of the roller (29) abuts against the outer wall of the cam (27).

3. The crystal head assembly equipment according to claim 1 or 2, characterized in that, The crystal head feeding mechanism includes a crystal head storage rack (31), a third cylinder (32), and a push rod (33). The crystal head storage rack (31) and the third cylinder (32) are both fixed on the frame (1). One end of the push rod (33) is fixed to the piston rod of the third cylinder (32). When the third cylinder (32) drives the push rod (33) to move back and forth, the push rod (33) is used to push the crystal heads in the crystal head storage rack (31) one by one onto the crystal head carrier (22), and the crystal heads that were originally located on the crystal head carrier (22) are pushed out into the crystal head conveying mechanism.

4. The crystal head assembly equipment according to claim 1, characterized in that, The crystal head conveying mechanism includes a first conveying track (41), a second conveying track (42), a fourth cylinder (43), and a push plate (44). The feeding end of the first conveying track (41) is connected to the discharging end of the metal sheet embedding mechanism. The discharging end of the second conveying track (42) is connected to the feeding end of the metal shell assembly mechanism. The feeding end of the second conveying track (42) is connected to the discharging end of the first conveying track (41). The fourth cylinder (43) is fixed on the frame (1). The push plate (44) is fixed on the piston rod of the fourth cylinder (43). When the fourth cylinder (43) drives the push plate (44) to move back and forth, the push plate (44) is used to push the crystal head located at the discharging end of the first conveying track (41) into the feeding end of the second conveying track (42).

5. The crystal head assembly equipment according to claim 4, characterized in that, The metal shell assembly mechanism includes a first pusher seat (51), a fifth cylinder (52), a second pusher seat (53), a sixth cylinder (54), a metal shell moving unit, and a third conveying track (55) for conveying the metal shell. The fifth cylinder (52), the sixth cylinder (54), the metal shell moving unit, and the third conveying track (55) are all connected to the frame (1). The second pusher seat (53) is fixed to the piston rod of the sixth cylinder (54). When the sixth cylinder (54) drives the second pusher seat (53) to move, the second pusher seat (53) is used to convey the metal shell from the third conveying track (55). The metal shell of the conveying track (55) is pushed out to the metal shell moving unit, which is used to clamp the metal shell from the third conveying track (55) and move the metal shell to the discharge end of the second conveying track (42). The first push seat (51) is fixed to the piston rod of the fifth cylinder (52). When the fifth cylinder (52) drives the first push seat (51) to move, the first push seat (51) is used to push the crystal head from the second conveying track (42) to the metal shell moving unit and make the crystal head cooperate and be inserted tightly with the metal shell clamped on the metal shell moving unit.

6. The crystal head assembly equipment according to claim 5, characterized in that, The metal shell moving unit includes a seventh cylinder (56), a sliding seat (57), an eighth cylinder (58), and a pneumatic gripper (59). The sliding seat (57) is slidably connected to the frame (1) to the left and right. The seventh cylinder (56) is fixed to the frame (1). The sliding seat (57) is fixed to the piston rod of the seventh cylinder (56). The seventh cylinder (56) is used to drive the sliding seat (57) to move left and right. The pneumatic gripper (59) is slidably connected to the sliding seat (57) to the front and back. The eighth cylinder (58) is fixed to the sliding seat (57). The pneumatic gripper (59) is fixed to the piston rod of the eighth cylinder (58). The eighth cylinder (58) is used to drive the pneumatic gripper (59) to move back and forth. The two gripping arms of the pneumatic gripper (59) are used to insert into the metal shell and tighten the metal shell.

7. The crystal head assembly equipment according to claim 5, characterized in that, The metal shell assembly mechanism also includes a support base (61), a rotating rod (62), and a ninth cylinder (63). The support base (61) and the ninth cylinder (63) are both fixed on the frame (1). The rear part of the rotating rod (62) is rotatably connected to the upper end of the support base (61). The rear end of the rotating rod (62) is movably connected to the piston rod of the ninth cylinder (63). When the ninth cylinder (63) drives the front end of the rotating rod (62) to rotate downward, the front end of the rotating rod (62) is used to strike the connection between the crystal head and the metal shell so that the spring on the metal shell is reliably locked with the slot on the crystal head.

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