A gas spring bracket wire harness threading and assembly machine

Abstract

This invention relates to the technical field of gas spring bracket assembly, and in particular to a gas spring bracket wire harness threading assembly machine, comprising a base plate, a first rotating shaft, a first disc, a first placement slot, a hollow rotating shaft, an annular disc, an annular frame, and a second placement slot. The first rotating shaft and the hollow rotating shaft are rotatably mounted on the top of the base plate. The top of the first rotating shaft is connected to the bottom of the first disc. Multiple sets of first placement slots are circumferentially arranged on the outer wall of the first disc. The outer wall of the hollow rotating shaft is connected to the inner wall of the annular disc. The top of the hollow rotating shaft is flush with the top of the annular disc. The machine also includes a drive assembly, a first mold assembly, a second mold assembly, a stripping assembly, a pressing assembly, and a lowering plate assembly. The stripping assembly tilts the first set of first mold assemblies in the corresponding first placement slots, thereby disengaging the clamping arms and wire harness shells in the first set of first mold assemblies, completing unloading. This process is repeated to complete the clamping of the clamping arms and wire harness shells.

Description

Technical Field

[0001] This invention relates to the technical field of gas spring bracket assembly, and in particular to a gas spring bracket wiring harness threading assembly machine. Background Technology

[0002] With societal development, tablets and laptops are becoming increasingly popular, with usage scenarios divided into office and home. Home use includes offices, hospitals, schools, shopping malls, stores, digital display cabinets for goods and functions, order processing, etc. Home use includes home computer monitors, laptops, tablets, and small-sized lightweight TVs. All of these scenarios require the fixed installation of tablets and other devices, which are supported by gas spring brackets. For aesthetic purposes, cable management tubes are installed on the arms of the gas spring brackets to prevent steam from escaping from the monitor's power cord and to keep it neat and tidy.

[0003] In the prior art, patent application number 201520196479.0 discloses a wire harness assembly device, including an assembly base plate, a male end support plate and a female end support plate connected to the assembly base plate, a common detection end connected to the assembly base plate, and indicator lights corresponding to the female end support plate are provided around the male end support plate and the female end support plate.

[0004] During use, it was found that the above-mentioned device could not perform continuous clamping operations on wire harnesses and support arms, resulting in low processing efficiency. Summary of the Invention

[0005] To solve the above-mentioned technical problems, the present invention provides a gas spring bracket wire harness threading assembly machine that improves assembly efficiency.

[0006] A gas spring bracket wiring harness threading and assembly machine includes a base plate, a first rotating shaft, a first disc, a first placement slot, a hollow rotating shaft, an annular disc, an annular frame, and a second placement slot. The first rotating shaft and the hollow rotating shaft are rotatably mounted on the top of the base plate. The top of the first rotating shaft is connected to the bottom of the first disc. Multiple sets of first placement slots are arranged circumferentially on the outer wall of the first disc. The outer wall of the hollow rotating shaft is connected to the inner wall of the annular disc. The top of the hollow rotating shaft is flush with the top of the annular disc. An annular frame is provided on the top of the annular disc, and multiple sets of second placement slots are arranged on the annular frame. The second placement slot is characterized by further comprising a drive assembly, a first mold assembly, a second mold assembly, a stripping assembly, a pressing assembly, and a lowering plate assembly. Each first placement slot contains a first mold assembly, and a drive assembly is mounted on the base plate. The drive assembly causes the first rotating shaft and the hollow rotating shaft to rotate synchronously in the same direction. Each second placement slot contains a second mold assembly, and a stripping assembly is mounted on the top of the base plate. A pressing assembly is mounted on the base plate, and each second placement slot contains a second placement block. A lowering plate assembly is provided, which is used for the automatic opening and closing of the second placement block. When the first set of mold assemblies 1 and 2 approach each other, the pressing assembly pushes the wire harness shell on the second mold assembly into the first mold assembly, thereby clamping the wire harness shell with the clamping arm. In use, the drive assembly is activated, causing the first rotating shaft and the hollow rotating shaft to rotate synchronously and in the same direction at equal angles intermittently, placing one set of clamping arms into the first mold assembly and placing the wire harness shell into the first set of mold assemblies 2 and 3. In the mold assembly, when the first mold assembly No. 1 and the first mold assembly No. 2 approach each other, the pressing assembly pushes the wire harness shell on the first mold assembly No. 2 into the first mold assembly No. 1, thereby clamping the wire harness shell with the clamping arm. The first mold assembly No. 1 continues to drive the clamping arm and the wire harness shell to rotate, thereby causing the unloading assembly to tilt the first mold assembly No. 1 in the corresponding No. 1 placement slot, thereby disengaging the clamping arm and the wire harness shell in the first mold assembly No. 1, completing the unloading. This process is repeated to complete the clamping of the clamping arm and the wire harness shell.

[0007] Preferably, the drive assembly includes a motor, a first gear, a second gear, a first sprocket, and a second sprocket. The motor is mounted on the top of the base plate, and a first gear is provided at the motor output end. A second gear is mounted on a first rotating shaft, and the first and second gears mesh. A first sprocket is mounted on a first rotating shaft, and a second sprocket is mounted on a hollow rotating shaft. The first and second sprockets are driven by a chain. The drive motor causes the first gear to rotate the second gear, which in turn causes the first rotating shaft to rotate the first sprocket. The first sprocket then drives the second sprocket to rotate via a chain, thereby achieving synchronous and unidirectional rotation of the first rotating shaft and the hollow rotating shaft, and further enabling the first disc and the annular disc to rotate synchronously and in the same direction.

[0008] Preferably, the first mold assembly includes a first rotating shaft, a first placement block, a first placement groove, torsion springs, a first limiting rod, a second limiting rod, and a side plate. Each first placement groove has a first rotating shaft rotatably mounted therein. A first placement block is mounted on the first rotating shaft, and a first placement groove is mounted on the first placement block. A second limiting rod is mounted on each of the two inner ends of the first placement groove. Each first placement block has a first limiting rod on each of its two inner ends. Two torsion springs are mounted on the first rotating shaft. One end of each torsion spring contacts the first limiting rod, and the other end contacts the second limiting rod. The rear end of the first placement block contacts the rear end of the first placement groove. A side plate is mounted on the bottom end of the first placement block. The two torsion springs work in conjunction with the two sets of first and second limiting rods. Make the rear end of the first placement block contact the rear end of the first placement slot, place the clamping arm on the first placement slot, and after the wire harness shell and clamping arm are engaged, the first placement block drives the clamping arm and wire harness shell to continue rotating through the first placement slot. When the corresponding side plate of the first placement block contacts the unloading component, the side plate swings backward with the cooperation of the unloading component, so that the top of the first placement block swings forward with the cooperation of the first rotating shaft, further causing the clamping arm and wire harness shell in the first placement slot to detach from the corresponding first placement slot under their own gravity, thus completing the automatic unloading. When the corresponding side plate of the first placement block moves away from the unloading component, the rear end of the first placement block re-contacts the rear end of the first placement slot with the cooperation of the corresponding torsion spring, realizing the functions of automatic unloading and automatic reset.

[0009] Preferably, the unloading assembly includes a column, a square frame, a fixing plate, a first guide plate, lead screws, and handwheels. The column is located at the top of the base plate, and its top connects to the bottom of the square frame. Two sets of fixing plates are located at the front of the square frame. A first guide plate is slidably mounted within the square frame. Each set of fixing plates is screwed with a set of lead screws, and the rear end of each set of lead screws is rotatably connected to the front end of the first guide plate. A handwheel is located at the front end of each set of lead screws. The first guide plate is an isosceles trapezoid. The operator rotates the two sets of handwheels as needed, causing the two sets of lead screws to move relative to their corresponding fixing plates. The position of the No. 1 guide plate in the square frame is adjusted. When a set of side plates contacts a set of inclined ends of the No. 1 guide plate, the set of inclined ends of the No. 1 guide plate guides the side plate, causing the side plate to swing backward. When the side plate contacts the rear end of the No. 1 guide plate, the No. 1 placement block disengages from the clamping arm and the wire harness shell. Then the side plate continues to rotate. When the side plate contacts another set of inclined ends of the No. 1 guide plate, the rear end of the No. 1 placement block re-contacts the rear end of the corresponding No. 1 placement slot under the cooperation of the torsion spring, realizing the automatic unloading of the clamping arm and the wire harness shell while the No. 1 placement block automatically resets.

[0010] Preferably, the pressing assembly includes a fixed base, a support column, a support plate, a servo electric cylinder, and a push plate. The fixed base is fixedly installed at the top of the base plate, and the support column is fixedly installed at the top of the fixed base. Both the fixed base and the support column are inside the hollow rotating shaft. The support plate is fixedly installed at the top of the support column, and the servo electric cylinder is fixedly installed at the top of the support plate. The push plate is installed at the moving end of the servo electric cylinder. When the first mold assembly of the first group approaches the second mold assembly of the first group, the servo electric cylinder is activated to extend, thereby pushing the wire harness shell in the second mold assembly of the first group into the first mold assembly of the first group, thereby engaging the wire harness shell with the clamping arm. Afterward, the servo electric cylinder retracts.

[0011] Preferably, the second mold assembly includes a second placement slot, a through-hole, a limiting block, a guide bar, a support plate, a spring, a lifting plate, and a baffle. The second placement block has a second placement slot, and its inner end has a through-hole. Two sets of limiting blocks are located at the top of the second placement block. The annular disc has multiple sets of square openings circumferentially. A baffle is slidably installed in each set of square openings, with its top end contacting the bottom end of the limiting block, sealing the second placement slot. A lifting plate is located at the bottom end of the baffle. Two sets of guide bars are located at the bottom end of the annular disc. The lifting plate is slidably connected to the two sets of guide bars. The bottom ends of both sets of guide bars are connected to the top of the support plate. A spring is fitted onto each set of guide bars. The springs connect the lifting plate and the support plate. Between the plates, a Z-shaped plate is installed on the lifting plate; the wire harness shell is placed in the second placement slot. When the corresponding second placement block approaches the first mold assembly of the first group, the lowering plate assembly moves the baffle downward in the corresponding square opening with the cooperation of the lifting plate and the light bar. Then, the servo electric cylinder passes through the opening and pushes the wire harness shell in the second placement slot into the first mold assembly of the first group. After that, the servo electric cylinder shortens, and the hollow rotating shaft and the annular disc continue to rotate. When the Z-shaped plate moves away from the lowering plate assembly, the Z-shaped plate drives the baffle to reseal the corresponding second placement slot under the action of the spring force, so that the operator can accurately put the wire harness shell into the second placement slot, realizing the automatic opening and closing of the baffle.

[0012] Preferably, the lowering plate assembly includes a support column, a horizontal plate, a second guide plate, and an adjustment assembly. The adjustment assembly is located at the top of the base plate, the support column is mounted on the adjustment assembly, the horizontal plate is mounted at the top of the support column, and the second guide plate is mounted on the horizontal plate. The second guide plate is an isosceles trapezoid. The height of the support column, horizontal plate, and second guide plate is adjusted by the adjustment assembly. After adjustment, when the Z-shaped plate contacts the inclined end of the rear side of the second guide plate, the Z-shaped plate moves the second placement block downward through the lifting plate. When the Z-shaped plate contacts the bottom end of the second guide plate, the baffle releases the seal on the second placement slot. Then, the hollow rotating shaft and the annular disc continue to rotate, and the Z-shaped plate contacts the inclined end of the front side of the second guide plate. This causes the Z-shaped plate to lift the lifting plate and the baffle under the spring force, realizing the automatic opening and closing of the second placement block.

[0013] Preferably, the adjustment assembly includes a base, a square tube, and a wing bolt. The square tube is installed on the top of the base plate, and the support column is slidably installed on the inner side of the square tube. The base is provided on the square tube, and the wing bolt is screwed onto the base, extending to the inner side of the square tube. After the height of the support column is adjusted, the wing bolt is rotated, so that the wing bolt, in cooperation with the base, presses against the outer wall of the support column inside the square tube, thereby fixing the support column and improving flexibility.

[0014] Preferably, it also includes a guide trough and a support rod. The top of the square frame is provided with a support rod, and the top of the support rod is provided with a guide trough. When the clamping arm and wire harness shell in the first mold assembly detach from the first placement block, the clamping arm and wire harness shell fall into the guide trough for conveying, improving convenience.

[0015] Preferably, the outer walls of the Z-shaped plate and the second guide plate are respectively provided with a smooth coating; when the Z-shaped plate and the second guide plate come into contact, the smooth coating reduces frictional resistance and improves service life.

[0016] Compared with the prior art, the beneficial effects of the present invention are as follows: In use, the drive assembly is activated, so that the first rotating shaft and the hollow rotating shaft rotate synchronously and in the same direction at equal angles and intermittently. A set of clamping arms is placed in the first set of first mold assembly, and the wire harness shell is placed in the first set of second mold assembly. When the first set of first mold assembly and the first set of second mold assembly are close together, the pressing assembly is operated to push the wire harness shell on the first set of second mold assembly into the first set of first mold assembly, so that the wire harness shell and the clamping arms are clamped. The first set of first mold assembly continues to drive the clamping arms and the wire harness shell to rotate, so that the unloading assembly tilts the first set of first mold assembly in the corresponding first placement slot, so that the clamping arms and the wire harness shell in the first set of first mold assembly are disengaged, and the unloading is completed. This process is repeated to complete the clamping of the clamping arms and the wire harness shell. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the isometric structure of the present invention;

[0018] Figure 2 This is an enlarged structural diagram of the No. 1 rotating shaft and the hollow rotating shaft, etc.

[0019] Figure 3 yes Figure 2 A partially enlarged structural diagram of section A in the middle;

[0020] Figure 4 It is an enlarged structural diagram of the hollow rotating shaft and the ring frame, etc.

[0021] Figure 5 This is an enlarged structural diagram of the support column and servo electric cylinder, etc.

[0022] Figure 6This is a first enlarged structural schematic diagram of the No. 1 disk and side plates, etc.

[0023] Figure 7 This is a second enlarged structural diagram of the No. 1 disk and side plates, etc.

[0024] Figure 8 This is a right-side structural diagram of the No. 1 disk and side plates, etc.

[0025] Figure 9 This is an enlarged structural diagram of the square tube and the second placement block, etc.

[0026] Figure 10 It is an enlarged structural diagram of the support columns and cross plates, etc.

[0027] Figure 11 This is an enlarged structural diagram of the No. 2 placement block and the Z-shaped plate, etc.

[0028] Figure 12 This is an exploded structural diagram of the No. 1 rotating shaft and column, etc.

[0029] Figure 13 This is an enlarged structural diagram of gear number two and sprocket number one, etc.

[0030] Figure 14 This is an enlarged structural diagram of the No. 1 placement block and side plates, etc.

[0031] Figure 15 yes Figure 14 A partially enlarged structural diagram of section B in the middle;

[0032] Figure 16 This is an enlarged structural diagram of the No. 1 guide plate and lead screw, etc.

[0033] Figure 17 This is a schematic diagram of the wire harness shell.

[0034] In the attached diagram, the following markings are used: 101, base plate; 102, first rotating shaft; 103, first disc; 104, first placement slot; 105, hollow rotating shaft; 106, annular disc; 107, annular frame; 108, second placement slot; 201, motor; 202, first gear; 203, second gear; 204, first sprocket; 205, second sprocket; 206, chain; 301, first rotating shaft; 302, first placement block; 303, first placement slot; 304, torsion spring; 305, first limiting rod; 306, second limiting rod; 307, side plate; 401, column; 402, square frame; 40 3. Fixed plate; 404. Guide plate No. 1; 405. Lead screw; 406. Handwheel; 501. Fixed seat; 502. Support column; 503. Support plate; 504. Servo electric cylinder; 505. Push plate; 601. Placement block No. 2; 602. Placement slot No. 2; 603. Through port; 604. Limit block; 605. Light bar; 606. Support plate; 607. Spring; 608. Z-shaped plate; 609. Lifting plate; 610. Baffle; 701. Support column; 702. Horizontal plate; 703. Guide plate No. 2; 801. Base; 802. Square tube; 803. Wing bolt; 901. Guide chute; 902. Support rod. Detailed Implementation

[0035] To facilitate understanding of the present invention, a more complete description will be given below with reference to the accompanying drawings. The present invention can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete. Example 1

[0036] like Figures 1 to 17As shown, a gas spring bracket wiring harness threading and assembly machine includes a base plate 101, a first rotating shaft 102, a first disc 103, a first placement slot 104, a hollow rotating shaft 105, an annular disc 106, an annular frame 107, and a second placement slot 108. The first rotating shaft 102 and the hollow rotating shaft 105 are rotatably mounted on the top of the base plate 101. The top of the first rotating shaft 102 is connected to the bottom of the first disc 103. Multiple sets of first placement slots 104 are circumferentially arranged on the outer wall of the first disc 103. The outer wall of the hollow rotating shaft 105 is connected to the inner wall of the annular disc 106. The top of the hollow rotating shaft 105 is flush with the top of the annular disc 106. An annular frame 107 is provided on the top of the annular disc 106, and multiple sets of second placement slots 108 are provided on the annular frame 107. The machine is characterized by further including a drive assembly, a first mold assembly, and a second mold assembly. The system includes a stripping assembly, a pressing assembly, and a lowering plate assembly. Each group of first placement slots 104 is equipped with a first mold assembly. A drive assembly is installed on the base plate 101, which causes the first rotating shaft 102 and the hollow rotating shaft 105 to rotate synchronously in the same direction. Each group of second placement slots 108 is equipped with a second mold assembly. A stripping assembly is installed at the top of the base plate 101, and a pressing assembly is installed on the base plate 101. Each group of second placement slots 108 is equipped with a second placement block 601, and a lowering plate assembly is installed at the top of the base plate 101. The lowering plate assembly is used for the automatic opening and closing of the second placement block 601. When the first group of first mold assemblies and the first group of second mold assemblies are close to each other, the pressing assembly is operated to push the wire harness shell on the first group of second mold assemblies into the first group of first mold assemblies, thereby clamping the wire harness shell with the clamping arm.

[0037] The drive assembly includes a motor 201, a first gear 202, a second gear 203, a first sprocket 204, and a second sprocket 205. The motor 201 is mounted on the top of the base plate 101. The output end of the motor 201 is provided with a first gear 202. The second gear 203 is mounted on the first rotating shaft 102. The first gear 202 and the second gear 203 mesh. The first sprocket 204 is mounted on the first rotating shaft 102. The second sprocket 205 is mounted on the hollow rotating shaft 105. The first sprocket 204 and the second sprocket 205 are driven by a chain 206.

[0038] The first mold assembly includes a first rotating shaft 301, a first placement block 302, a first placement groove 303, a torsion spring 304, a first limiting rod 305, a second limiting rod 306, and a side plate 307. Each first placement groove 104 contains a first rotating shaft 301 rotatably mounted therein. A first placement block 302 is mounted on the first rotating shaft 301, and a first placement groove 303 is mounted on the first placement block 302. The inner two ends of the first placement groove 104 are respectively... A set of second limiting rods 306 is provided. Each set of first placement blocks 302 has a first limiting rod 305 on each side. Two sets of torsion springs 304 are provided on the first rotating shaft 301. One end of the torsion spring 304 abuts against the first limiting rod 305, and the other end of the torsion spring 304 abuts against the second limiting rod 306. The rear end of the first placement block 302 is in contact with the rear end of the first placement slot 104. A side plate 307 is provided at the bottom end of the first placement block 302.

[0039] The unloading assembly includes a column 401, a square frame 402, a fixing plate 403, a first guide plate 404, a lead screw 405, and a handwheel 406. The column 401 is provided at the top of the base plate 101. The top of the column 401 is connected to the bottom of the square frame 402. Two sets of fixing plates 403 are provided at the front end of the square frame 402. The first guide plate 404 is slidably arranged in the square frame 402. A set of lead screws 405 is screwed onto each set of fixing plates 403. The rear end of each set of lead screws 405 is rotatably connected to the front end of the first guide plate 404. A handwheel 406 is provided at the front end of each set of lead screws 405. The first guide plate 404 is an isosceles trapezoid.

[0040] The pressing assembly includes a fixed base 501, a support column 502, a support plate 503, a servo electric cylinder 504, and a push plate 505. The fixed base 501 is fixedly installed at the top of the base plate 101, and the support column 502 is fixedly installed at the top of the fixed base 501. Both the fixed base 501 and the support column 502 are inside the hollow rotating shaft 105. The support plate 503 is fixedly installed at the top of the support column 502, and the servo electric cylinder 504 is fixedly installed at the top of the support plate 503. The push plate 505 is installed at the moving end of the servo electric cylinder 504.

[0041] The second mold assembly includes a second placement slot 602, an opening 603, a limiting block 604, a guide bar 605, a support plate 606, a spring 607, a lifting plate 609, and a baffle 610. The second placement block 601 has a second placement slot 602, an opening 603 at its inner end, and two sets of limiting blocks 604 at its top. The annular disc 106 has multiple sets of square openings circumferentially arranged, and a baffle 610 is slidably installed in each square opening. The top of 10 contacts the bottom of the limiting block 604. The baffle 610 seals the second placement slot 602. The bottom of the baffle 610 is provided with a lifting plate 609. The bottom of the annular disc 106 is provided with two sets of light bars 605. The lifting plate 609 is slidably connected to the two sets of light bars 605. The bottom of the two sets of light bars 605 is connected to the top of the support plate 606. Each set of light bars 605 is fitted with a set of springs 607. The springs 607 are between the lifting plate 609 and the support plate 606. The lifting plate 609 is provided with a Z-shaped plate 608.The drive motor 201 causes the first gear 202 to drive the second gear 203 to rotate, which in turn causes the first rotating shaft 102 to drive the first sprocket 204 to rotate. The first sprocket 204 drives the second sprocket 205 to rotate via the chain 206, thus achieving synchronous and same-direction rotation of the first rotating shaft 102 and the hollow rotating shaft 105. This further causes the first disc 103 and the annular disc 106 to rotate synchronously and in the same direction. The two sets of torsion springs 304, in conjunction with the two sets of first-position limit rods 305 and the two sets of second-position limit rods 306, cause the first placement block 3 to rotate. The rear end of 02 contacts the rear end of the first placement slot 104, placing the clamping arm on the first placement slot 303 and the wire harness shell in the second placement slot 602. When the corresponding second placement block 601 approaches the first placement block 302, the lowering plate assembly moves the baffle 610 downward in the corresponding square opening with the cooperation of the lifting plate 609 and the light bar 605. The servo electric cylinder 504 is activated to push the wire harness shell in the second placement slot 602 into the middle of the first placement block 302 and engage with the clamping arm. The first disc 103 continues to rotate. When a set of side plates 307 contacts a set of inclined ends of the first guide plate 404, the inclined ends of the first guide plate 404 guide the side plate 307, causing the side plate 307 to swing backward. When the side plate 307 contacts the rear end of the first guide plate 404, the first placement block 302 disengages from the clamping arm and the wire harness housing. The side plate 307 then continues to rotate. When the side plate 307 contacts another set of inclined ends of the first guide plate 404, the rear end of the first placement block 302, in conjunction with the torsion spring 304, engages with the corresponding first placement slot 104. Upon re-contact at the rear, the clamping arm and wire harness housing are automatically unloaded, and the first placement block 302 automatically resets. The annular disc 106 and annular frame 107 continue to rotate, as do the hollow rotating shaft 105 and annular disc 106. When the Z-shaped plate 608 moves away from the lowering plate assembly, the Z-shaped plate 608, under the action of the spring 607, drives the baffle 610 to reseal the corresponding second placement slot 602, thereby enabling the operator to accurately place the wire harness housing into the second placement slot 602, achieving automatic opening and closing of the baffle 610. Example 2

[0042] like Figures 1 to 17As shown, a gas spring bracket wiring harness threading and assembly machine includes a base plate 101, a first rotating shaft 102, a first disc 103, a first placement slot 104, a hollow rotating shaft 105, an annular disc 106, an annular frame 107, and a second placement slot 108. The first rotating shaft 102 and the hollow rotating shaft 105 are rotatably mounted on the top of the base plate 101. The top of the first rotating shaft 102 is connected to the bottom of the first disc 103. Multiple sets of first placement slots 104 are circumferentially arranged on the outer wall of the first disc 103. The outer wall of the hollow rotating shaft 105 is connected to the inner wall of the annular disc 106. The top of the hollow rotating shaft 105 is flush with the top of the annular disc 106. An annular frame 107 is provided on the top of the annular disc 106, and multiple sets of second placement slots 108 are provided on the annular frame 107. The machine is characterized by further including a drive assembly, a first mold assembly, and a second mold assembly. The system includes a stripping assembly, a pressing assembly, and a lowering plate assembly. Each group of first placement slots 104 is equipped with a first mold assembly. A drive assembly is installed on the base plate 101, which causes the first rotating shaft 102 and the hollow rotating shaft 105 to rotate synchronously in the same direction. Each group of second placement slots 108 is equipped with a second mold assembly. A stripping assembly is installed at the top of the base plate 101, and a pressing assembly is installed on the base plate 101. Each group of second placement slots 108 is equipped with a second placement block 601, and a lowering plate assembly is installed at the top of the base plate 101. The lowering plate assembly is used for the automatic opening and closing of the second placement block 601. When the first group of first mold assemblies and the first group of second mold assemblies are close to each other, the pressing assembly is operated to push the wire harness shell on the first group of second mold assemblies into the first group of first mold assemblies, thereby clamping the wire harness shell with the clamping arm.

[0043] The drive assembly includes a motor 201, a first gear 202, a second gear 203, a first sprocket 204, and a second sprocket 205. The motor 201 is mounted on the top of the base plate 101. The output end of the motor 201 is provided with a first gear 202. The second gear 203 is mounted on the first rotating shaft 102. The first gear 202 and the second gear 203 mesh. The first sprocket 204 is mounted on the first rotating shaft 102. The second sprocket 205 is mounted on the hollow rotating shaft 105. The first sprocket 204 and the second sprocket 205 are driven by a chain 206.

[0044] The first mold assembly includes a first rotating shaft 301, a first placement block 302, a first placement groove 303, a torsion spring 304, a first limiting rod 305, a second limiting rod 306, and a side plate 307. Each first placement groove 104 contains a first rotating shaft 301 rotatably mounted therein. A first placement block 302 is mounted on the first rotating shaft 301, and a first placement groove 303 is mounted on the first placement block 302. The inner two ends of the first placement groove 104 are respectively... A set of second limiting rods 306 is provided. Each set of first placement blocks 302 has a first limiting rod 305 on each side. Two sets of torsion springs 304 are provided on the first rotating shaft 301. One end of the torsion spring 304 abuts against the first limiting rod 305, and the other end of the torsion spring 304 abuts against the second limiting rod 306. The rear end of the first placement block 302 is in contact with the rear end of the first placement slot 104. A side plate 307 is provided at the bottom end of the first placement block 302.

[0045] The unloading assembly includes a column 401, a square frame 402, a fixing plate 403, a first guide plate 404, a lead screw 405, and a handwheel 406. The column 401 is provided at the top of the base plate 101. The top of the column 401 is connected to the bottom of the square frame 402. Two sets of fixing plates 403 are provided at the front end of the square frame 402. The first guide plate 404 is slidably arranged in the square frame 402. A set of lead screws 405 is screwed onto each set of fixing plates 403. The rear end of each set of lead screws 405 is rotatably connected to the front end of the first guide plate 404. A handwheel 406 is provided at the front end of each set of lead screws 405. The first guide plate 404 is an isosceles trapezoid.

[0046] The pressing assembly includes a fixed base 501, a support column 502, a support plate 503, a servo electric cylinder 504, and a push plate 505. The fixed base 501 is fixedly installed at the top of the base plate 101, and the support column 502 is fixedly installed at the top of the fixed base 501. Both the fixed base 501 and the support column 502 are inside the hollow rotating shaft 105. The support plate 503 is fixedly installed at the top of the support column 502, and the servo electric cylinder 504 is fixedly installed at the top of the support plate 503. The push plate 505 is installed at the moving end of the servo electric cylinder 504.

[0047] The second mold assembly includes a second placement slot 602, an opening 603, a limiting block 604, a guide bar 605, a support plate 606, a spring 607, a lifting plate 609, and a baffle 610. The second placement block 601 has a second placement slot 602, an opening 603 at its inner end, and two sets of limiting blocks 604 at its top. The annular disc 106 has multiple sets of square openings circumferentially arranged, and a baffle 610 is slidably installed in each square opening. The top of 10 contacts the bottom of the limiting block 604. The baffle 610 seals the second placement slot 602. The bottom of the baffle 610 is provided with a lifting plate 609. The bottom of the annular disc 106 is provided with two sets of light bars 605. The lifting plate 609 is slidably connected to the two sets of light bars 605. The bottom of the two sets of light bars 605 is connected to the top of the support plate 606. Each set of light bars 605 is fitted with a set of springs 607. The springs 607 are between the lifting plate 609 and the support plate 606. The lifting plate 609 is provided with a Z-shaped plate 608.

[0048] The lowering plate assembly includes a support column 701, a horizontal plate 702, a second guide plate 703, and an adjustment assembly. The adjustment assembly is provided at the top of the base plate 101. The support column 701 is installed on the adjustment assembly. The horizontal plate 702 is installed at the top of the support column 701. The second guide plate 703 is installed on the horizontal plate 702. The second guide plate 703 is an isosceles trapezoid.

[0049] The adjustment assembly includes a base 801, a square tube 802, and a wing bolt 803. The square tube 802 is mounted on the top of the base plate 101, and the support column 701 is slidably mounted on the inner side of the square tube 802. The base 801 is provided on the square tube 802, and the wing bolt 803 is screwed onto the base 801. The wing bolt 803 extends to the inner side of the square tube 802.

[0050] It also includes a guide trough 901 and a support rod 902. The support rod 902 is set at the top of the square frame 402, and the guide trough 901 is set at the top of the support rod 902. After the height of the support column 701 is adjusted, the wing bolt 803 is rotated, so that the wing bolt 803, in cooperation with the base 801, presses against the outer wall of the support column 701 inside the square tube 802, thereby fixing the support column 701. The drive motor 201 drives the first gear 202 to drive the second gear 203 to rotate, which in turn drives the first shaft 102 to drive the first sprocket 204 to rotate. The first sprocket 204 drives the second sprocket 205 to rotate through the chain 206, thereby realizing the rotation of the first shaft 102 and the hollow shaft 10. 5. Synchronous and unidirectional rotation further enables the first disc 103 and the annular disc 106 to rotate synchronously and in the same direction. Two sets of torsion springs 304, in conjunction with two sets of first-position limiting rods 305 and two sets of second-position limiting rods 306, cause the rear end of the first placement block 302 to contact the rear end of the first placement slot 104. The clamping arm is placed on the first placement slot 303, and the wire harness shell is placed in the second placement slot 602. When the corresponding second placement block 601 approaches the first placement block 302, and when the Z-shaped plate 608 contacts the inclined end of the rear side of the second guide plate 703, the Z-shaped plate 608 drives the second placement block 601 downwards via the lifting plate 609. When the Z-shaped plate 608 contacts the second guide plate... When the bottom of 703 contacts, the baffle 610 releases the seal on the second placement slot 602, and the servo electric cylinder 504 is activated to push the wire harness shell in the second placement slot 602 into the middle of the first placement block 302 and engage with the clamping arm. The first disc 103 continues to rotate. When a set of side plates 307 contacts a set of inclined ends of the first guide plate 404, the inclined ends of the first guide plate 404 guide the side plate 307, causing the side plate 307 to swing backward. When the side plate 307 contacts the rear end of the first guide plate 404, the first placement block 302 disengages from the clamping arm and the wire harness shell. Then the side plate 307 continues to rotate. When the side plate 307 contacts the other set of inclined ends of the first guide plate 404, the first placement block 302 disengages from the clamping arm and the wire harness shell. The side plate 307 then continues to rotate. When the side plate 307 contacts the other set of inclined ends of the first guide plate 404, the first placement block 302... With the cooperation of the torsion spring 304, the rear end of the placement block 302 re-contacts the rear end of the corresponding first placement slot 104, realizing the automatic unloading of the clamping arm and the wire harness shell while the first placement block 302 automatically resets. Then, the hollow rotating shaft 105 and the annular disk 106 continue to rotate, and the Z-shaped plate 608 contacts the front inclined end of the second guide plate 703, so that the Z-shaped plate 608 drives the lifting plate 609 and the baffle 610 to rise under the elastic force of the spring 607, realizing the automatic opening and closing of the second placement block 601. When the clamping arm and the wire harness shell in the first mold assembly detach from the first placement block 302, the clamping arm and the wire harness shell fall into the guide groove 901 for conveying.

[0051] The motor 201, gear 202, gear 203, sprocket 204, sprocket 205, servo electric cylinder 504, Z-shaped plate 608, guide plate 404, and guide plate 703 of the gas spring bracket wire harness assembly machine of the present invention are commercially available. Technical personnel in this industry only need to install and operate it according to the accompanying instruction manual, without requiring any creative work from those skilled in the art.

[0052] The above description is only a preferred embodiment of the present invention. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present invention, and these improvements and modifications should also be considered within the scope of protection of the present invention.

Claims

1. A gas spring bracket wire harness threading and assembly machine, comprising a base plate (101), a first rotating shaft (102), a first disc (103), a first placement slot (104), a hollow rotating shaft (105), an annular disc (106), an annular frame (107), and a second placement slot (108). The top of the base plate (101) is rotatably provided with the first rotating shaft (102) and the hollow rotating shaft (105). The top of the first rotating shaft (102) is connected to the first disc (106). At the bottom of the disk (103), the outer wall of the first disk (103) is provided with multiple sets of first placement slots (104) circumferentially. The outer wall of the hollow rotating shaft (105) is connected to the inner wall of the annular disk (106). The top of the hollow rotating shaft (105) is flush with the top of the annular disk (106). The top of the annular disk (106) is provided with an annular frame (107). Multiple sets of second placement slots (108) are provided on the annular frame (107). The characteristic of this invention is that... It also includes a drive assembly, a first mold assembly, a second mold assembly, a stripping assembly, a pressing assembly, and a lowering plate assembly. Each first placement slot (104) is equipped with a first mold assembly. A drive assembly is installed on the base plate (101). The drive assembly causes the first rotating shaft (102) and the hollow rotating shaft (105) to rotate synchronously in the same direction. Each second placement slot (108) is equipped with a second mold assembly. A stripping assembly is installed at the top of the base plate (101). 01) A pressing component is provided. When the first group of mold component No. 1 and the first group of mold component No. 2 are close to each other, the pressing component pushes the wire harness shell on the first group of mold component No. 2 into the first group of mold component No. 1, so that the wire harness shell is clamped to the clamping arm. Each group of second placement slots (108) is provided with a group of second placement blocks (601). The bottom plate (101) is provided with a lowering plate component at the top. The lowering plate component is used for the automatic opening and closing of the second placement block (601).

2. The gas spring bracket wire harness threading and assembly machine as described in claim 1, characterized in that, The drive assembly includes a motor (201), a first gear (202), a second gear (203), a first sprocket (204), and a second sprocket (205). The motor (201) is mounted on the top of the base plate (101). The output end of the motor (201) is provided with a first gear (202). The second gear (203) is mounted on the first rotating shaft (102). The first gear (202) and the second gear (203) mesh. The first sprocket (204) is mounted on the first rotating shaft (102). The second sprocket (205) is mounted on the hollow rotating shaft (105). The first sprocket (204) and the second sprocket (205) are driven by a chain (206).

3. The gas spring bracket wire harness threading and assembly machine as described in claim 1, characterized in that, The first mold assembly includes a first rotating shaft (301), a first placement block (302), a first placement groove (303), a torsion spring (304), a first limiting rod (305), a second limiting rod (306), and a side plate (307). Each first placement groove (104) is rotatably equipped with a first rotating shaft (301). A first placement block (302) is provided on the first rotating shaft (301), and a first placement groove (303) is provided on the first placement block (302). The two sides inside the first placement groove (104) are divided into... A set of second limit rods (306) is provided. Each set of first placement blocks (302) has a first limit rod (305) on each side. Two sets of torsion springs (304) are provided on the first rotating shaft (301). One end of the torsion spring (304) abuts against the first limit rod (305), and the other end of the torsion spring (304) abuts against the second limit rod (306). The rear end of the first placement block (302) contacts the rear end of the first placement slot (104). The bottom end of the first placement block (302) is provided with a side plate (307).

4. The gas spring bracket wire harness threading and assembly machine as described in claim 1, characterized in that, The unloading assembly includes a column (401), a square frame (402), a fixing plate (403), a first guide plate (404), a lead screw (405), and a handwheel (406). The top of the base plate (101) is provided with a column (401), the top of the column (401) is connected to the bottom of the square frame (402), the front end of the square frame (402) is provided with two sets of fixing plates (403), the first guide plate (404) is slidably arranged in the square frame (402), each set of fixing plates (403) is screwed with a set of lead screws (405), the rear end of each set of lead screws (405) is rotatably connected to the front end of the first guide plate (404), the front end of each set of lead screws (405) is provided with a handwheel (406), and the first guide plate (404) is an isosceles trapezoid.

5. The gas spring bracket wire harness threading and assembly machine as described in claim 1, characterized in that, The pressing assembly includes a fixed base (501), a support column (502), a support plate (503), a servo electric cylinder (504), and a push plate (505). The fixed base (501) is fixedly installed at the top of the base plate (101), and the support column (502) is fixedly installed at the top of the fixed base (501). The fixed base (501) and the support column (502) are both inside the hollow rotating shaft (105). The support plate (503) is fixedly installed at the top of the support column (502), and the servo electric cylinder (504) is fixedly installed at the top of the support plate (503). The push plate (505) is installed at the moving end of the servo electric cylinder (504).

6. The gas spring bracket wire harness threading and assembly machine as described in claim 1, characterized in that, The second mold assembly includes a second placement block (601), a second placement groove (602), a through-hole (603), a limiting block (604), a light rod (605), a support plate (606), a spring (607), a lifting plate (609), and a second placement block (601). The second placement block (601) is provided with a second placement groove (602). The inner end of the second placement block (601) is provided with a through-hole (603). The top of the second placement block (601) is provided with two sets of limiting blocks (604). The annular disc (106) is provided with multiple sets of square openings circumferentially. A set of baffles (610) is slidably arranged in each set of square openings. The top of the baffle (610) contacts the bottom of the limiting block (604), the baffle (610) seals the second placement slot (602), the bottom of the baffle (610) is provided with a lifting plate (609), the bottom of the annular disc (106) is provided with two sets of light bars (605), the lifting plate (609) is slidably connected to the two sets of light bars (605), the bottom of the two sets of light bars (605) are connected to the top of the support plate (606), each set of light bars (605) is fitted with a set of springs (607), the springs (607) are between the lifting plate (609) and the support plate (606), the lifting plate (609) is provided with a Z-shaped plate (608).

7. The gas spring bracket wire harness threading and assembly machine as described in claim 6, characterized in that, The lowering plate assembly includes a support column (701), a horizontal plate (702), a second guide plate (703), and an adjustment assembly. The adjustment assembly is provided at the top of the base plate (101), the support column (701) is installed on the adjustment assembly, the horizontal plate (702) is installed at the top of the support column (701), and the second guide plate (703) is installed on the horizontal plate (702). The second guide plate (703) is an isosceles trapezoid.

8. The gas spring bracket wire harness threading and assembly machine as described in claim 7, characterized in that, The adjustment assembly includes a base (801), a square tube (802), and a wing bolt (803). The square tube (802) is mounted on the top of the base plate (101), and the support column (701) is slidably mounted on the inside of the square tube (802). The base (801) is provided on the square tube (802), and the wing bolt (803) is screwed onto the base (801). The wing bolt (803) extends to the inside of the square tube (802).

9. The gas spring bracket wire harness threading and assembly machine as described in claim 4, characterized in that, It also includes a guide trough (901) and a support rod (902). The top of the square frame (402) is provided with a support rod (902), and the top of the support rod (902) is provided with a guide trough (901).

10. A gas spring bracket wire harness threading and assembly machine as described in claim 7, characterized in that, The outer walls of the Z-shaped plate (608) and the second guide plate (703) are respectively provided with a smooth coating.

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