Automatic assembly line for powder bin L-shaped nails

Abstract

The utility model provides an automatic assembly line for powder bin L-shaped nails. The automatic assembly line comprises a powder bin conveying device, an L-shaped nail conveying device and an L-shaped nail mounting device. The powder bin conveying device is used for transferring the powder bin from the powder bin feeding position to the mounting position; the L-shaped nail conveying device is used for transferring the L-shaped nails from the nail feeding position to the mounting position; and the L-shaped nail mounting device is arranged at the mounting position. The directions of the powder bin and the L-shaped nails are changed in the conveying process, so that transportation of the powder bin and the L-shaped nails is facilitated, installation is more convenient, and the whole process is high in automation degree, high in efficiency and low in labor cost.

Description

TECHNICAL FIELD

[0001] The utility model relates to automatic production equipment technical field, concretely relates to a powder bin L type nail's automatic assembly line. BACKGROUND

[0002] Electronic photographic imaging equipment such as laser printer usually has a toner cartridge, and the toner cartridge can be detached from the printer, and the powder bin is the cavity of the toner cartridge for storing toner.

[0003] Referring to Figure 1 The length direction one end of the shell of the powder bin 1 of the toner cartridge is provided with an L type nail mounting hole 11, and an L type nail 12 for positioning and fixing is mounted at the L type nail mounting hole 11.

[0004] In the existing toner cartridge production, the L type nail 12 on the powder bin 1 is manually operated and pasted, and due to the slow speed and low efficiency of manual operation, the production efficiency of the toner cartridge is low and the labor cost is high. INNOVATION CONTENT

[0005] The utility model aims at providing a powder bin L type nail's automatic assembly line, which is used to solve the problems of low efficiency and high labor cost in the existing powder bin installation L new nail.

[0006] In order to realize the utility model's purpose, a powder bin L type nail's automatic assembly line of the utility model includes powder bin conveying device, L type nail conveying device and L type nail installation device;The powder bin conveying device is used to move the powder bin from the powder bin feeding position to the installation position;The powder bin conveying device includes first powder bin feeding assembly and first powder bin jaw assembly;The first powder bin feeding assembly can be moved from the powder bin feeding position to the first transfer position, and the first powder bin feeding assembly includes the first placement position arranged along the first line;The first powder bin jaw assembly can be moved to the first transfer position, and the first powder bin jaw assembly includes the movable first grabbing part, and the first grabbing part is provided with the first grabbing position arranged along the second line, and the first grabbing part can change the direction of the second line;The first placement position and the first grabbing position can be transferred in the first transfer position in the state that the first line and the second line coincide;The L type nail conveying device is used to move the L type nail from the nail feeding position to the installation position;The L type nail conveying device includes movable L type nail clamping assembly, and the L type nail clamping assembly includes the movable second grabbing part, and the second grabbing part includes the second grabbing position arranged along the third line, and the second grabbing part can change the direction of the third line;The L type nail installation device is provided with the installation position.

[0007] From the above scheme, it can be seen that the powder bin conveying device is used to convey the uninstalled powder bin, the first placing position is set to facilitate the horizontal conveying of the powder bin and avoid damage to the powder bin; the first grabbing part is used to rotate the conveying direction of the powder bin to the vertical posture, which facilitates the subsequent installation of the L-shaped nail, the L-shaped nail conveying device is used to convey the L-shaped nail, the direction of the L-shaped nail is limited, and then the L-shaped nail installation device is used to realize the accurate installation of the L-shaped nail. The change of the directions of the powder bin and the L-shaped nail during conveying not only facilitates the transportation of the two, but also reduces the difficulty of automatic installation and the setting difficulty of the corresponding device. The whole process has high automation degree, high efficiency and low labor cost.

[0008] Further, the powder bin conveying device further comprises a second powder bin feeding assembly, and the second powder bin feeding assembly is used to convey the powder bin from the first grabbing position to the installation position.

[0009] From the above scheme, it can be seen that the setting of the second powder bin feeding assembly makes the setting of the conveying route of the powder bin more reasonable.

[0010] Further, the automatic assembly line further comprises a dispensing device, the dispensing device is arranged downstream of the L-shaped nail installation device, the dispensing device comprises a dispensing head, a dispensing driving part and a sixth grabbing part, the sixth grabbing part is arranged at a dispensing position, and the dispensing head can approach or move away from the dispensing position under the driving of the dispensing driving part; the second powder bin feeding assembly comprises at least two third grabbing parts arranged in a straight line, and the plurality of third grabbing parts can move along the straight line. The third grabbing part closest to the first powder bin feeding assembly can reciprocate between the first grabbing position and the installation position, and the third grabbing part farthest from the first powder bin feeding assembly can reciprocate between the installation position and the dispensing position.

[0011] From the above scheme, it can be seen that the automatic assembly line further comprises a dispensing device, the setting of the dispensing device makes the installation of the L-shaped nail more stable, and the whole installation of the L-shaped nail has higher automation degree. Through the reciprocating movement of the at least two third grabbing parts and the moving plate, the L-shaped nail and the dispensing operation of different powder bins are realized at the same time, which greatly improves the production efficiency.

[0012] Further, the first powder bin clamping jaw assembly further comprises a first grabbing part driving part, and the first grabbing part is located on one side of the first powder bin feeding assembly in the Z-axis direction; the first grabbing part driving part comprises a first driving unit, a second driving unit and a third driving unit, the first driving unit drives the first grabbing part to move in the Z-axis direction, the second driving unit drives the first grabbing part to move in the Y-axis direction, and the third driving unit drives the first grabbing part to rotate.

[0013] Further, the first powder bin feeding assembly includes a support base movable along the Y-axis direction, and the first placement position is arranged at the support base; the first powder bin feeding assembly includes a first sliding rail extending along the Y-axis direction, and the support base is mounted on the first sliding rail; and the first powder bin feeding assembly includes a first powder bin feeding driving component, which drives the support base to move along the first sliding rail.

[0014] Further, the first powder bin feeding assembly includes two support bases arranged at intervals along a first line, and at least a part of the first placement position is located between the two support bases; when the first placement position meets the first grabbing position at the first meeting position, the first grabbing part is located between the two support bases.

[0015] As can be seen from the above solutions, the two support bases form a stable structure, avoiding displacement of the powder bin relative to the support base during movement of the support base; meanwhile, when the first grabbing part is located between the support bases, the grabbing device can use the support bases as positioning references, reducing grabbing errors caused by shaking of the mechanical arm or deviation of the material, improving the success rate of grabbing, and completing material grabbing without long-distance movement, thereby reducing idle travel time.

[0016] Further, the L-shaped nail conveying device further includes a vibration disc and a straight vibrator, the straight vibrator includes a track extending to the outlet end, the track includes a support slope extending to the outlet end along a self-transport direction, and on a cross section of the track, the support slope extends along a first direction; the second grabbing part is movable to the outlet end, and when the second grabbing part is located at the outlet end, a third line is parallel to the first direction; the L-shaped nail clamping assembly further includes a second grabbing part driving component, and under driving of the second grabbing part driving component, the second grabbing part rotates between the first direction and the Z-axis direction.

[0017] As can be seen from the above solutions, the support surface of the track of the straight vibrator is specially designed, so that the L-shaped nail can be sent out in a specific posture that is beneficial to subsequent grabbing and assembly, facilitating subsequent positioning and installation.

[0018] Further, the L-shaped nail mounting device includes a mounting component, the mounting component includes a fourth grabbing part and a fourth grabbing part driving component, the fourth grabbing part driving component drives the fourth grabbing part to move the L-shaped nail from the second grabbing position to a mounting position; the L-shaped nail mounting device includes a fifth grabbing part, the mounting position is arranged at the fifth grabbing part, the fourth grabbing part is located on one side of the fifth grabbing part along the Z-axis direction, and the fifth grabbing part is used for clamping the powder bin.

[0019] Further, the L-shaped nail mounting device further includes a pressing part and a pressing part driving component, the pressing part is arranged on one side of the mounting position along the Z-axis direction, and the pressing part driving component drives the pressing part to move to the L-shaped nail mounting hole of the powder bin at the mounting position; the pressing part includes a lower protruding part, and a bottom surface of the lower protruding part is arranged as a concave profiling surface.

[0020] From the above scheme, the setting of the pressing part assists the installation of the L-shaped nail, and the pressing part presses the L-shaped nail, so that the L-shaped nail is installed in place, wherein the setting of the profiling surface makes the pressing part have a larger contact surface with the L-shaped nail, the pressing process is more stable, and damage of the L-shaped nail due to stress concentration is avoided.

[0021] A further scheme is that the automatic assembly line further comprises a material collecting device, the material collecting device is arranged at the rear end of the L-shaped nail installation device, and the material collecting device is used to move the completed powder bin to a material collecting position; the material collecting device comprises a first material collecting assembly and a conveying belt, the first material collecting assembly is arranged on one side of the conveying belt in the Z-axis direction; the first material collecting assembly comprises a third sliding rail, a seventh grabbing part and a seventh grabbing part driving part, the third sliding rail is arranged in extension along the X-axis direction, the seventh grabbing part is reciprocally movable along the X-axis direction, and the seventh grabbing part driving part drives the seventh grabbing part to rotate.

[0022] From the above scheme, the seventh grabbing part rotates the vertical powder bin again into a horizontal shape and places the powder bin on the conveying belt, so that the powder bin is convenient for transportation and subsequent processing. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 is a structural exploded view of the existing powder bin.

[0024] Figure 2 is a structural view of the automatic assembly line of the L-shaped nail of the powder bin of the utility model.

[0025] Figure 3 is a structural view of the powder bin conveying device of the utility model in the first state of installation of the powder bin.

[0026] Figure 4 is a structural view of the powder bin conveying device of the utility model in the second state of installation of the powder bin.

[0027] Figure 5 is a structural view of the L-shaped nail conveying device of the utility model in the first state.

[0028] Figure 6 is a structural view of the L-shaped nail conveying device of the utility model in the second state.

[0029] Figure 7 is a structural view of the utility model direct vibrator.

[0030] Figure 8 is a structural view of the L-shaped nail installation device, the glue dispensing device and the second powder bin feeding assembly of the utility model from a first perspective.

[0031] Figure 9 is a structural view of the L-shaped nail installation device, the glue dispensing device and the second powder bin feeding assembly of the utility model from a second perspective.

[0032] Figure 10 is Figure 9 is an enlarged view of B in FIG.

[0033] Figure 11 is a structure view of the pressing part of the utility model.

[0034] Figure 12 is a structure view of the material receiving device, the L-shaped nail installation device, the glue dispensing device and the second powder bin feeding assembly of the utility model.

[0035] The utility model will be further described below in combination with the drawings and embodiments. DETAILED DESCRIPTION

[0036] Referring to Figure 2 The automatic assembly line 2 of the powder bin L-shaped nail provided by the embodiment comprises a powder bin conveying device 3, an L-shaped nail conveying device 4, an L-shaped nail installation device 5, a glue dispensing device 6 and a material receiving device 7. The powder bin conveying device 3, the L-shaped nail conveying device 4, the L-shaped nail installation device 5 and the glue dispensing device 6 are all arranged on a frame 8. The material receiving device 7 extends along the X-axis direction, and the frame 8 and the material receiving device 7 are adjacently arranged along the X-axis direction, and the material receiving device 7 is arranged downstream of the glue dispensing device 6. The frame 8 is also provided with a control panel 9, which is used for controlling the automatic assembly line 2 of the powder bin L-shaped nail. The L-shaped nail installation device 5 is provided with an installation position, and the glue dispensing device 6 is provided with a glue dispensing position.

[0037] Referring to Figures 1 to 4 The powder bin conveying device 3 is used for moving the powder bin 1 from the powder bin feeding position to the installation position. Specifically, the powder bin conveying device 3 comprises a first powder bin feeding assembly 31, a first powder bin jaw assembly 32 and a second powder bin feeding assembly 33.

[0038] The first powder bin feeding assembly 31 can be moved from the powder bin feeding position to the first transfer position, and the first powder bin feeding assembly 31 comprises a first placement position arranged along a first line. Referring to Figure 1 and Figure 3When the powder bin 1 is placed at the first placement position, the first line is in the axial direction A of the L-shaped pin mounting hole 11. In the embodiment, the first powder bin feeding position is arranged at the side of the first powder bin feeding assembly 31 away from the first powder bin clamping assembly 32, and the first transfer position is arranged at the side of the first powder bin feeding assembly 31 close to the first powder bin clamping assembly 32. The first powder bin clamping assembly 31 is movable to the first transfer position, and the first powder bin clamping assembly 32 comprises a movable first grabbing part 321 provided with a first grabbing position arranged along a second line. The first grabbing part 321 is movable to change the direction of the second line. In the embodiment, the first grabbing part 321 is a pair of oppositely arranged clamping members, the direction of the second line is the extension direction of the symmetry axis of the two clamping members, and the first grabbing position is located between the two clamping members. The first placement position and the first grabbing position can be transferred to the first transfer position in a state that the first line coincides with the second line.

[0039] The second powder bin feeding assembly 33 is used to move the powder bin 1 from the first grabbing position to the mounting position.

[0040] Specifically, in the embodiment, the first powder bin clamping assembly 31 comprises a first sliding rail 311 extending along the Y-axis direction, a support seat 312, and a first powder bin feeding driving part. The support seat 312 is mounted on the first sliding rail 311, and the first powder bin feeding driving part drives the support seat 312 to move along the first sliding rail 311. The first placement position is arranged at the support seat 312. The first powder bin feeding assembly 31 comprises two support seats 312 arranged at intervals along the first line, and at least part of the first placement position is located between the two support seats 312. When the first placement position and the first grabbing position are transferred to the first transfer position, the first grabbing part 321 is located between the two support seats 312.

[0041] The first powder bin clamping assembly 32 further comprises a first grabbing part driving part 322, and the first grabbing part 321 is located on one side of the first powder bin feeding assembly 31 in the Z-axis direction. The first grabbing part driving part 322 comprises a first driving unit 3221, a second driving unit 3222, and a third driving unit 3223. The first driving unit 3221 drives the first grabbing part 321 to move along the Z-axis direction; the second driving unit 3222 drives the first grabbing part 321 to move along the Y-axis direction; and the third driving unit 3223 drives the first grabbing part 321 to rotate.

[0042] The second powder bin feeding assembly 33 comprises a second sliding rail 331, a moving plate 332, a third grabbing part 333, and a moving plate driving part 334. The second sliding rail 331 extends along the X-axis direction, the moving plate 332 is mounted on the second sliding rail 331, and the third grabbing part 333 is located on one side of the first placement position in the Z-axis direction. The moving plate driving part 334 drives the moving plate 332 to reciprocate along the second sliding rail 331.

[0043] The third grabbing part 333 is installed on the moving plate 332, preferably, the number of the third grabbing part 333 is at least two, and the third grabbing part 333 is arranged on the moving plate 332 along the X-axis direction. In the embodiment, the number of the third grabbing part 333 is two, and the third grabbing part 333 is arranged at both ends of the moving plate 332, and the third grabbing part 333 realizes vertical clamping of the powder bin 1. The third grabbing part 333 closest to the first powder bin feeding assembly 31 can reciprocate between the first grabbing position and the mounting position, and the third grabbing part 333 farthest from the first powder bin feeding assembly 31 can reciprocate between the mounting position and the dispensing position.

[0044] In the embodiment, the powder bin is horizontally placed on the first placing position at the powder bin feeding position, and is transported to the side close to the first powder bin jaw assembly 32 by the first powder bin feeding assembly 31 to reach the first transfer position, and the first grabbing part 321 grabs the powder bin 1. The first grabbing part moves along the Z-axis direction and rotates, so that the powder bin 1 is vertical and the side provided with the L-shaped nail mounting hole 11 faces upward, and the third grabbing part 333 vertically clamps the powder bin 1 while the first powder bin jaw 321 is loosened, and the subsequent powder bin 1 is transported by moving the moving plate 332.

[0045] Referring to Figures 5 to 7 , the L-shaped nail conveying device 4 is used for moving the L-shaped nail 12 from the nail feeding position to the mounting position. The L-shaped nail conveying device 4 includes a movable L-shaped nail grabbing assembly 42, a vibrating disc 41, a positioning plate 43 and a straight vibrator 44.

[0046] The L-shaped nail grabbing assembly 42 includes a movable second grabbing part 421 and a second grabbing part driving part 422, and the second grabbing part 421 includes a second grabbing position arranged along a third line. The second grabbing part 421 is movable to change the direction of the third line. The second grabbing part 421 is two relatively arranged jaw pieces, the direction of the third line is the extension direction of the symmetry axis of the two jaw pieces, and the second grabbing position is located between the two jaw pieces.

[0047] The nail feeding position is arranged at the vibrating disc 41, and the outlet end of the vibrating disc 41 is connected to the straight vibrator 44. The straight vibrator 44 includes a track 442 extending to the outlet end 441, and the track 442 includes a supporting slope 443 extending to the outlet end 441 along the conveying direction of the track 442. On the cross section of the track 442, the supporting slope 443 extends along a first direction. The second grabbing part 421 is movable to the outlet end 441, and when the second grabbing part 421 is located at the outlet end 441, the third line is parallel to the first direction. In the embodiment, the first direction is inclined to the plane formed by the X-axis direction and the Y-axis direction.

[0048] The second grabbing part driving component 422 includes a fourth driving unit 4221, a fifth driving unit 4222 and a sixth driving unit 4223. The fourth driving unit 4221 drives the second grabbing part 421 to move along the X-axis direction; the fifth driving unit 4222 drives the second grabbing part 421 to move obliquely to the horizontal direction in the plane constituted by the Y-axis and the Z-axis; and the sixth driving unit 4223 drives the second grabbing part 421 to rotate. After the second grabbing part driving component 422 is driven, the second grabbing part 421 rotates between the first direction and the Z-axis direction. The positioning plate 43 is arranged on one side of the second grabbing part 421 in the Y-axis direction and is not in contact with the second grabbing part 421, and the positioning plate 43 is arranged to face the outlet end 441, and the side of the positioning plate 43 close to the second grabbing part 421 is provided with a protrusion, so that when the L-shaped nail 12 reaches the positioning plate 43, the second grabbing part 421 rotates again.

[0049] The L-shaped nail 12 is conveyed to the outlet end 441 by the vibration disc 41 and the straight vibrator 44 to vibrate in the first direction, and the second grabbing part driving component 422 drives the second grabbing part 421 to grab the L-shaped nail 12 at the outlet end 441 to move in the first direction to the positioning plate 43 and then rotate to the Z-axis direction. In this embodiment, the first direction is defined in the extension direction of the long side of the L-shaped nail, and the second grabbing part 421 grabs the long side of the L-shaped nail 12 and rotates it from the first direction to the Z-axis direction after moving to the positioning plate 43. At this time, the third line also rotates from the first direction to the Z-axis direction.

[0050] Referring to Figures 8 to 11 , the L-shaped nail mounting device 5 includes a support 51, a mounting component, a pressing part 54, a pressing part driving component 55, a fifth grabbing part 56, a first mounting fixed position 57 and a first mounting fixed position driving component 58. The mounting component is used for mounting the L-shaped nail 12. The fourth grabbing part driving component 53, the pressing part driving component 55, the fifth grabbing part 56 and the second powder bin feeding assembly 33 are all mounted on the support 51.

[0051] The mounting component includes a fourth grabbing part 52 and a fourth grabbing part driving component 53. The fourth grabbing part driving component 53 drives the fourth grabbing part 52 to move the L-shaped nail 12 from the second grabbing position to the mounting position.

[0052] The fifth grabbing part 56 is located on one side of the second powder bin feeding assembly 33Z in the axial direction, the fourth grabbing part 52 and the pressing part 54 are located on one side of the fifth grabbing part 56 in the Z-axis direction, and the first installation fixed position 57 is located on one side of the fifth grabbing part 56 and the third grabbing part 333 in the Z-axis direction. The fourth grabbing part 52 is connected with the fourth grabbing part driving part 53, and the pressing part 54 is connected with the pressing part driving part 55. The fourth grabbing part 52 is located on one side of the fifth grabbing part 56 in the Z-axis direction, the fifth grabbing part 56 is used for clamping the powder bin, and the installation position is arranged at the fifth grabbing part 56. The pressing part driving part 55 drives the pressing part 54 to move to the L-shaped nail installation hole 11 of the powder bin 1 at the installation position.

[0053] The fourth grabbing part driving part 63 drives the fourth grabbing part 52 to move the L-shaped nail 12 from the second grabbing position to the L-shaped nail installation hole 11 of the powder bin 1 at the installation position. The fourth grabbing part driving part 53 includes a seventh driving unit 531, an eighth driving unit 532 and a ninth driving unit 533. The seventh driving unit 531 drives the fourth grabbing part 52 to move along the Y-axis direction, the eighth driving unit 532 drives the fourth grabbing part 52 to move along the Z-axis direction, and the ninth driving unit 533 drives the fourth grabbing part 52 to rotate.

[0054] The pressing part driving part 55 includes a tenth driving unit 551 and an eleventh driving unit 552. The tenth driving unit 551 drives the pressing part 54 to move along the horizontal direction to approach or move away from the fourth grabbing part 52; the eleventh driving unit 552 drives the L-shaped nail pressing part 54 to move along the Z-axis direction. The pressing part 54 is used for pressing the L-shaped nail 12 into the L-shaped nail installation hole 11 of the powder bin 1.

[0055] The pressing part 54 includes a lower protruding part 541, and the bottom surface of the lower protruding part 541 is provided as a concave profiled surface 542. The profiled surface 542 matches the outer contour of one side of the L-shaped nail 12.

[0056] The first installation fixed position 57 is provided with a first positioning groove 571, and the shape of the first positioning groove 571 matches the shape of the powder bin 1. The first installation fixed position driving part 58 drives the first installation fixed position to move along the Z-axis direction.

[0057] Preferably, the L-shaped nail installation device 5 further includes a blowing part (not shown in the figure), and the air outlet end of the blowing part faces the fifth grabbing part 56. The blowing part blows air to the powder bin 1 clamped on the fifth grabbing part 56, so that the sealing strip on the powder bin 1 is blown away from the L-shaped nail installation hole 11, facilitating the installation of the L-shaped nail 12.

[0058] The dispensing device 6 is arranged downstream of the L-shaped nail mounting device 5, and the dispensing device 6 is provided with a dispensing position. The dispensing device 6 comprises a dispensing head 61, a dispensing driving component 62, a glue storage tank 63, a sixth grabbing component 64, a second mounting fixing position 65, and a second mounting fixing position driving component 66. The dispensing device 6 is arranged downstream of the L-shaped nail mounting device 5 in the X-axis direction.

[0059] The dispensing head 61 is connected to the dispensing driving component 62, and the dispensing driving component 62 and the glue storage tank 63 are both mounted on the bracket 51. The dispensing driving component 62 drives the dispensing head 61 to move close to or away from the dispensing position, and in this embodiment, the dispensing head 61 moves in the Z-axis direction. The glue storage tank 63 is in communication with the dispensing head 61 and provides glue for the dispensing head 61. The sixth grabbing component 64 is located on one side of the dispensing head 61 in the Z-axis direction, and the sixth grabbing component 64 is located on one side of the second powder bin feeding assembly 33 in the Z-axis direction. The dispensing position is arranged at the sixth grabbing component 64. The second mounting fixing position 65 is located on one side of the sixth grabbing component 64 and the second powder bin feeding assembly 33 in the Z-axis direction.

[0060] The second mounting fixing position 65 is provided with a second positioning groove 651, and the shape of the second positioning groove 651 matches the shape of the powder bin 1. The second mounting fixing position driving component 66 drives the second mounting fixing position to move in the Z-axis direction.

[0061] When the third grabbing component 333 close to the first powder bin feeding assembly 31 moves to be directly below the fifth grabbing component 56 with the movement of the moving plate 332, the fifth grabbing component 56 clamps the powder bin 1, the third grabbing component 333 is released, the moving plate 332 moves back to the original position to clamp the next powder bin 1, and at the same time, the first mounting fixing position 57 moves up to fix the powder bin 1 at the L-shaped nail mounting device 5. The fourth grabbing component driving component 53 drives the fourth grabbing component 52 to move, clamps the L-shaped nail 12 on the second grabbing component 421, moves to be directly above the powder bin 1, and rotates to the direction matched with the powder bin 1, and then the fourth grabbing component 52 moves down to mount the L-shaped nail 12 on the L-shaped nail mounting hole 11. The pressing component 54 is driven by the pressing component driving component 55 to press the L-shaped nail 12 into the L-shaped nail mounting hole 11. At this time, the third grabbing component 333 away from the first powder bin feeding assembly 31 clamps the powder bin 1, the fifth grabbing component 56 is released, the moving plate 332 moves, and the third grabbing component 333 away from the first powder bin feeding assembly 31 moves to be directly below the sixth grabbing component 64 for dispensing, and at the same time, the third grabbing component 333 close to the first powder bin feeding assembly 31 moves to be directly below the fifth grabbing component 56 for mounting the L-shaped nail 12 of another powder bin 1.

[0062] During dispensing, the dispensing head 61 moves down under the driving of the dispensing driving component 62, and at the same time, the second mounting fixing position 65 moves up under the driving of the second mounting fixing position driving component 66 to realize dispensing.

[0063] Through the reciprocating movement of the two third grabbing parts 333 and the moving plate 332, the different powder bins 1 can simultaneously perform the installation of the L-shaped nails 12 and the dispensing operation, greatly improving the production efficiency.

[0064] Referring to Figure 12 A material collecting device 7 is arranged downstream of the L-shaped nail installation device 5 and the dispensing device 6, and the material collecting device 7 is used to transfer the installed powder bin to a material collecting position.

[0065] The material collecting device 7 includes a first material collecting assembly 71, a conveying belt 72, and a second material collecting assembly 73. The first material collecting assembly 71 is arranged on one side of the conveying belt 72 in the Z-axis direction, and the first material collecting assembly 71 is arranged on the side of the conveying belt 72 close to the dispensing device 6. The second material collecting assembly 73 is arranged on one side of the conveying belt 72 in the Z-axis direction, and the second material collecting assembly 73 is arranged on the side of the conveying belt 72 away from the dispensing device 6.

[0066] The first material collecting assembly 71 includes a third sliding rail 711, a seventh grabbing part 712, and a seventh grabbing part driving part 713. The third sliding rail 711 extends along the X-axis direction, and the seventh grabbing part 712 can reciprocate along the third sliding rail 711. The seventh grabbing part driving part 713 drives the seventh grabbing part 712 to rotate, so that the seventh grabbing part 712 clamps the powder bin 1 on the dispensing device 6 and is placed on the conveying belt 72 by rotating. Specifically, when the powder bin 1 completes the dispensing operation, the seventh grabbing part 712 moves to the powder bin 1, clamps the powder bin 1 from the vertical side of the powder bin 1, and the fourth powder bin clamping jaw 64 is loosened. After the seventh grabbing part 712 clamps the powder bin 1, it continues to rotate and changes the powder bin 1 to a horizontal direction, and then the seventh grabbing part 712 is loosened to make the powder bin 1 fall onto the conveying belt 72.

[0067] The powder bin 1 is conveyed to the second material collecting assembly 73 by the conveying belt 72. The second material collecting assembly 73 includes an eighth grabbing part 731 and an eighth grabbing part driving part 732, the eighth grabbing part 731 is used to clamp the powder bin 1, and the eighth grabbing part driving part 732 can drive the eighth grabbing part 731 to move, conveying the powder bin 1 that has completed the installation of the L-shaped nail and the dispensing process to a material collecting position (not shown in the figure), and the powder bin at the material collecting position can be operated in the next process. The whole process has high automation degree, high efficiency and low labor cost.

[0068] It should be noted that the driving units in the embodiment are familiar driving types for those skilled in the art, such as cylinder driving, etc.

[0069] The above merely describes a preferred embodiment of the present application, and the protection scope of the present application is not limited thereto, and any skilled person in the art, according to the technical scheme and the inventive concept of the present application, can make equivalent substitutions or changes within the technical scope disclosed by the present application, which should be encompassed in the protection scope of the present application.

Claims

1. An automatic assembly line for powder bin L-shaped nails, characterized in that: it comprises a powder bin conveying device, an L-shaped nail conveying device and an L-shaped nail mounting device; the powder bin conveying device is used to move powder bins from a powder bin feeding position to a mounting position; the powder bin conveying device comprises a first powder bin feeding assembly and a first powder bin gripper assembly; the first powder bin feeding assembly can be moved from the powder bin feeding position to a first transfer position, and the first powder bin feeding assembly comprises a first placement position arranged along a first line; the first powder bin gripper assembly can be moved to the first transfer position, and the first powder bin gripper assembly comprises a movable first grabbing part provided with a first grabbing position arranged along a second line, and the first grabbing part can change the direction of the second line by being moved; the first placement position and the first grabbing position can be transferred at the first transfer position in a state that the first line and the second line coincide; the L-shaped nail conveying device is used to move L-shaped nails from a nail feeding position to the mounting position; the L-shaped nail conveying device comprises a movable L-shaped nail gripping assembly, and the L-shaped nail gripping assembly comprises a movable second grabbing part provided with a second grabbing position arranged along a third line, and the second grabbing part can change the direction of the third line by being moved; and the L-shaped nail mounting device is provided with the mounting position.

2. The automatic assembly line for powder bin L-shaped nails according to claim 1, characterized in that: the powder bin conveying device further comprises a second powder bin feeding assembly, and the second powder bin feeding assembly is used to move powder bins from the first grabbing position to the mounting position.

3. The automatic assembly line for powder bin L-shaped nails according to claim 2, characterized in that: the automatic assembly line further comprises a dispensing device arranged downstream of the L-shaped nail mounting device, and the dispensing device comprises a dispensing head, a dispensing driving part and a sixth grabbing part, the sixth grabbing part is provided with a dispensing position, and the dispensing head can be driven by the dispensing driving part to approach or move away from the dispensing position; the second powder bin feeding assembly comprises at least two third grabbing parts arranged in a straight line in sequence, and a plurality of the third grabbing parts can move along the straight line, the third grabbing part closest to the first powder bin feeding assembly can reciprocate between the first grabbing position and the mounting position, and the third grabbing part farthest from the first powder bin feeding assembly can reciprocate between the mounting position and the dispensing position.

4. The automatic assembly line for powder bin L-shaped nails according to claim 2 or 3, characterized in that: the first powder bin gripper assembly further comprises a first grabbing part driving part, and the first grabbing part is located on one side of the first powder bin feeding assembly in the Z-axis direction; the first grabbing part driving part comprises a first driving unit, a second driving unit and a third driving unit, the first driving unit drives the first grabbing part to move along the Z-axis direction, the second driving unit drives the first grabbing part to move along the Y-axis direction, and the third driving unit drives the first grabbing part to rotate. ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ 5. The automatic assembly line of the L-shaped nail of the powder bin according to claim 2 or 3, characterized in that: the first powder bin feeding assembly comprises a support base movable along the Y-axis direction, and the first placement position is arranged at the support base; the first powder bin feeding assembly comprises a first sliding rail extending along the Y-axis direction, and the support base is mounted on the first sliding rail; and the first powder bin feeding assembly further comprises a first powder bin feeding driving component for driving the support base to move along the first sliding rail.

6. The automatic assembly line of the L-shaped nail of the powder bin according to any one of claims 1 to 3, characterized in that: the first powder bin feeding assembly comprises two support bases arranged at intervals along the first line, and at least a part of the first placement position is located between the two support bases; when the first placement position and the first grabbing position meet at the first meeting position, the first grabbing component is located between the two support bases.

7. The automatic assembly line of the L-shaped nail of the powder bin according to any one of claims 1 to 3, characterized in that: the L-shaped nail conveying device further comprises a vibrating disc and a straight vibrator, the straight vibrator comprises a track extending to an outlet end, the track comprises a support slope extending to the outlet end along the conveying direction of the track, and the support slope extends along a first direction on the cross section of the track; the second grabbing component is movable to the outlet end, and when the second grabbing component is located at the outlet end, the third line is parallel to the first direction; the L-shaped nail clamping assembly further comprises a second grabbing component driving component, and the second grabbing component driving component drives the second grabbing component to rotate between the first direction and the Z-axis direction.

8. The automatic assembly line of the L-shaped nail of the powder bin according to any one of claims 1 to 3, characterized in that: the L-shaped nail mounting device comprises a mounting component, the mounting component comprises a fourth grabbing component and a fourth grabbing component driving component, and the fourth grabbing component driving component drives the fourth grabbing component to move the L-shaped nail from the second grabbing position to the mounting position; the L-shaped nail mounting device comprises a fifth grabbing component, the mounting position is arranged at the fifth grabbing component, the fourth grabbing component is located on one side of the fifth grabbing component along the Z-axis direction, and the fifth grabbing component is used for clamping the powder bin.

9. The automatic assembly line of the L-shaped nail of the powder bin according to any one of claims 1 to 3, characterized in that: the L-shaped nail mounting device further comprises a pressing component and a pressing component driving component, the pressing component is arranged on one side of the mounting position along the Z-axis direction, and the pressing component driving component drives the pressing component to move to the L-shaped nail mounting hole of the powder bin at the mounting position; the pressing component comprises a lower protruding part, and the bottom surface of the lower protruding part is arranged as a concave profiling surface.

10. The automatic assembly line of the L-shaped nail of the powder bin according to any one of claims 1 to 3, characterized in that: the automatic assembly line further comprises a material collecting device, the material collecting device is arranged at the rear end of the L-shaped nail mounting device, and the material collecting device is used for moving the completed powder bin to a material collecting position. The collecting device comprises a first collecting assembly and a conveying belt, the first collecting assembly is arranged on one side of the conveying belt in the Z-axis direction; The first collecting assembly comprises a third sliding rail, a seventh grabbing part and a seventh grabbing part driving part, the third sliding rail is arranged in extension along the X-axis direction, the seventh grabbing part can reciprocate along the X-axis direction, and the seventh grabbing part driving part drives the seventh grabbing part to rotate.

Images