An automated assembly device for badge manufacturing

Abstract

The present invention belongs to the technical field of automatic production devices, and in particular relates to an automatic assembly device for badge manufacturing, including: a workbench, on which side plates are fixed, and on the side plates, a top plate is fixed; a material transfer component, which includes a material transfer tray and a bearing seat, the material transfer tray is rotatably installed on the workbench, and the bearing seats are arranged in a circular array on the upper surface of the material transfer tray; a feeding component, which includes two vibrating discs and two feeding tracks, and the two vibrating discs are respectively used for feeding metal covers and pin covers. The present invention is conducive to the continuous progress of the automatic assembly work of badges, effectively improving work efficiency. Compared with the prior art, the material transfer and pressing work of badge accessories are carried out simultaneously, with close cooperation, and there is no need to set multiple power driving devices, improving the transmission efficiency and reducing costs. By means of mechanical transmission, the probability of error occurrence is reduced, which is conducive to ensuring the qualified rate of products.

Description

Technical Field

[0001] The present invention belongs to the technical field of automatic production devices, and particularly relates to an automatic assembly device for badge manufacturing. Background Art

[0002] A badge is a sign worn on the body to indicate identity, occupation, and honor. Currently, the pin-type badge usually consists of two parts, namely the badge body and the pin connected to the badge body. Generally, a solid cylindrical protrusion for riveting with the pin is made on the badge body. After the badge body is riveted to the pin with the solid cylindrical protrusion, it is necessary to insert the solid cylindrical protrusion on the badge body into the riveting hole on the pin, and use an impact punch to rivet the badge body and the pin together.

[0003] After retrieval, the application number CN201910767928.5 discloses a fully automatic badge assembly device, which includes a feeding component, a moving component, a pressing component, a bearing component, a gas supply unit, and a frame. The first suction cup of the feeding component moves the metal cover plate, and the third suction cup moves the metal cover plate and the pin cover to the same-side bearing member respectively. Then, the second suction cup moves the decorative paper to the same-side bearing member and places it on the upper side of the metal cover plate. This invention assembles the badge through feeding, material moving, and pressing, with high automation and a compact volume.

[0004] The above solution still has the following deficiencies in actual work:

[0005] 1. This solution uses multiple suction cups to adsorb and fix the metal cover plate and the pin cover respectively, and then drives the suction cups to move through the bearing seat, so as to realize the press-fitting assembly of the badge. The process is complex, and multiple power driving devices need to be set, with poor coordination, which is not conducive to improving work efficiency.

[0006] 2. The metal cover plate and the pin cover are prone to skew during the feeding process, and the metal cover plate and the pin cover are not correctly positioned, resulting in the failure of press-fitting assembly. This solution does not have the function of correcting the position of the badge accessories with incorrect positions, and defective products are likely to occur. Summary of the Invention

[0007] The purpose of the present invention is to provide an automatic assembly device for badge manufacturing with high work efficiency and high yield in view of the problems of low work efficiency and easy occurrence of defective products.

[0008] To achieve the above purpose, the present invention adopts the following technical solutions: An automatic assembly device for badge manufacturing, including:

[0009] A workbench, on which a side plate is fixed, and a top plate is fixed on the side plate;

[0010] A material transfer assembly, the material transfer assembly includes a material transfer tray and a carrier seat, the material transfer tray is rotatably installed on the workbench, and the carrier seats are arranged in an annular array on the upper surface of the material transfer tray;

[0011] A feeding assembly, the feeding assembly includes two vibrating trays and two feeding tracks, and the two vibrating trays are respectively used for feeding metal covers and pin covers;

[0012] A pressing assembly, the pressing assembly includes a motor, a driving shaft, a transmission structure, a rotating shaft, a rotating disc, a pin shaft, a movable frame, a connecting rod and a pressing piece, the motor is installed on the top plate and is used to drive the driving shaft to rotate, the rotating shaft is connected to the driving shaft through the transmission structure, the rotating disc is fixed on the rotating shaft, the pin shaft is fixed on the side wall of the rotating disc, the movable frame is sleeved on the pin shaft, and the bottom of the movable frame is connected to the pressing piece through the connecting rod. When the motor drives the driving shaft to rotate, the pressing piece moves up and down reciprocally to press the metal cover and the pin cover in the carrier seat;

[0013] A rotating assembly, the rotating assembly includes a dial, a cylindrical pin and a grooved wheel, the dial is fixed to the driving shaft, the grooved wheel is fixed to the material transfer tray, and a cylindrical pin matching the grooved wheel is fixed on the dial. When the motor drives the dial to rotate, the grooved wheel drives the material transfer tray to rotate intermittently by a certain angle to realize the displacement of the badge.

[0014] Further, the two vibrating trays are both arranged on the workbench, the two feeding tracks are respectively connected to the output ends of the two vibrating trays, and the output ends of the two feeding tracks are arranged side by side above the material transfer tray.

[0015] Further, the transmission structure includes a mounting frame, a first bevel gear and a second bevel gear, the mounting frame is fixed to the side plate, the rotating shaft is rotatably installed on the mounting frame through a bearing, the first bevel gear is fixed to the driving shaft, the second bevel gear is fixed to the rotating shaft, and the first bevel gear and the second bevel gear are meshed with each other.

[0016] Further, a guide rod is fixed on the movable frame, a limiting hole is formed on the top plate, and the guide rod is slidably arranged through the limiting hole.

[0017] Further, a connecting shaft is arranged through the workbench, the connecting shaft is rotatably connected to the workbench through a bearing, and the two ends of the connecting shaft are respectively fixed to the material transfer tray and the grooved wheel.

[0018] Further, a vibration assembly is also provided on the workbench. The vibration assembly includes a gear, a special-shaped cam, a fixed sleeve, a push rod, a fixed shaft, and a collision rod. The gear is rotatably connected to the workbench, the special-shaped cam is fixed to the gear, the fixed sleeve is fixed to the workbench, the push rod slides within the fixed sleeve, the fixed shaft is fixed to the workbench, the collision rod is connected to the fixed shaft through a clockwork spring, and both ends of the push rod are in contact with the peripheral side wall of the special-shaped cam and the end of the collision rod respectively.

[0019] Further, a toothed ring is fixedly sleeved on the peripheral side wall of the material transfer disk, and the toothed ring meshes with the gear.

[0020] Further, a blanking assembly is also provided on the workbench. The blanking assembly includes a negative pressure pipeline, a discharge chute, and a negative pressure fan. The discharge chute is fixed to the workbench, the negative pressure pipeline is fixed to the discharge chute, the input end of the discharge chute extends to the material transfer disk, and the output end is located on the discharge chute. The negative pressure fan is installed on the negative pressure pipeline.

[0021] The advantages of the present invention are as follows:

[0022] 1. Through two vibrating bowls, the present invention can sequentially feed the metal cover plates and pin covers into each bearing seat on the material transfer disk, facilitating the orderly progress of subsequent processing.

[0023] 2. By providing a material transfer disk, the present invention can drive the bearing seats to rotate, sequentially passing through the areas of the feeding assembly, vibration assembly, pressing assembly, and blanking assembly, which is conducive to the continuous progress of the automatic assembly work of the badges and effectively improves the work efficiency.

[0024] 3. By providing a pressing assembly and a rotating assembly, the present invention can drive the pressing piece to reciprocate up and down through a motor to realize the pressing of the metal cover plate and the pin cover, and at the same time can drive the material transfer disk to intermittently rotate a certain angle to realize the displacement of the badges. Compared with the prior art, the material transfer and pressing work of the badge accessories are carried out synchronously, with close cooperation, and there is no need to set multiple power driving devices, which improves the transmission efficiency, reduces the cost, and reduces the probability of error occurrence through mechanical transmission, which is conducive to ensuring the qualification rate of products.

[0025] 4. By providing a vibration assembly and using the material transfer disk as the driving force, the present invention can drive the collision rod to swing back and forth, knock on the bearing seat, and through the vibration of the bearing seat, the skewed metal cover plate and pin cover in the bearing seat are pressed to return to horizontal and fit, further improving the qualification rate of products. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 is a top view structural schematic diagram of an automatic assembly device for manufacturing badges provided by the present invention;

[0027] Figure 2 is Figure 1 The enlarged view of part A in

[0028] Figure 3 It is the front structural schematic diagram of an automatic assembly device for badge manufacturing provided by the present invention;

[0029] Figure 4 is Figure 3 The enlarged view of part B in

[0030] Figure 5 It is the side structural schematic diagram of the pressing component in an automatic assembly device for badge manufacturing provided by the present invention;

[0031] Figure 6 It is the top - view structural schematic diagram of the rotating component in an automatic assembly device for badge manufacturing provided by the present invention;

[0032] Figure 7 It is the three - dimensional view of the blanking component in an automatic assembly device for badge manufacturing provided by the present invention.

[0033] In the figure, 1 is the workbench, 11 are the side plates, and 12 is the top plate;

[0034] 2 is the material - shifting component, 21 is the material - shifting tray, and 23 is the bearing seat;

[0035] 3 is the feeding component, 31 is the vibrating bowl, and 32 is the feeding track;

[0036] 4 is the pressing component, 41 is the motor, 42 is the driving shaft, 43 is the transmission structure, 431 is the mounting frame, 432 is the first bevel gear, 433 is the second bevel gear, 44 is the rotating shaft, 45 is the rotating disk, 46 is the pin shaft, 47 is the movable frame, 471 is the guide rod, 48 is the connecting rod, and 49 is the pressing sheet;

[0037] 5 is the rotating component, 51 is the dial, 52 is the cylindrical pin, and 53 is the sprocket;

[0038] 6 is the connecting shaft;

[0039] 7 is the vibrating component, 71 is the gear, 72 is the special - shaped cam, 73 is the fixed sleeve, 74 is the push rod, 75 is the fixed shaft, 76 is the collision rod, and 77 is the toothed ring;

[0040] 8 is the blanking component, 81 is the negative - pressure pipeline, 82 is the discharge chute, and 83 is the negative - pressure fan. Specific embodiments

[0041] As Figure 1-7 shown, an automatic assembly device for badge manufacturing includes: a workbench 1, a material - shifting component 2, a feeding component 3, a pressing component 4, a rotating component 5, a vibrating component 7, and a blanking component 8.

[0042] Refer to Figure 3-4, a side plate 11 is fixed on the workbench 1, and a top plate 12 is fixed on the side plate 11;

[0043] Referring to Figure 1 , the material transfer assembly 2 includes a material transfer tray 21 and a bearing seat 23. The material transfer tray 21 is rotatably installed on the workbench 1. The bearing seats 23 are arranged in an annular array on the upper surface of the material transfer tray 21. In this embodiment, there are four bearing seats 23. The material transfer tray can drive the bearing seats 23 to rotate and pass through the areas of the feeding assembly 3, the vibration assembly 7, the pressing assembly 4, and the discharging assembly 8 in sequence, which is beneficial to the continuous progress of the automatic assembly work of the badges and effectively improves the work efficiency;

[0044] The feeding assembly 3 includes two vibrating trays 31 and two feeding tracks 32. The two vibrating trays 31 are respectively used for feeding the metal cover plates and the pin covers, and can feed the metal cover plates and the pin covers into the respective bearing seats on the material transfer tray 21 in sequence, facilitating the orderly progress of subsequent processing;

[0045] Referring to Figure 4-5 , the pressing assembly 4 includes a motor 41, a driving shaft 42, a transmission structure 43, a rotating shaft 44, a rotating disk 45, a pin shaft 46, a movable frame 47, a connecting rod 48, and a pressing piece 49. The motor 41 is installed on the top plate 12 and is used to drive the driving shaft 42 to rotate. The rotating shaft 44 is connected to the driving shaft 42 through the transmission structure 43. The rotating disk 45 is fixed on the rotating shaft 44. The pin shaft 46 is fixed on the side wall of the rotating disk 45. The movable frame 47 is sleeved on the pin shaft 46. The bottom of the movable frame 47 is connected to the pressing piece 49 through the connecting rod 48. When the motor 41 drives the driving shaft 42 to rotate, it further drives the rotating disk 45 to rotate. The rotating disk 45 drives the pressing piece 49 to move through the movable frame 47 and the connecting rod 48, so that the pressing piece 49 moves up and down in a reciprocating manner to press the metal cover plate and the pin cover in the bearing seat 23;

[0046] Referring to Figure 6, the rotating assembly 5 includes a dial 51, a cylindrical pin 52 and a grooved wheel 53. The dial 51 is fixed to the drive shaft 42, the grooved wheel 53 is fixed to the material transfer plate 21, and a cylindrical pin 52 matching the grooved wheel 53 is fixed on the dial 51. When the motor 41 drives the dial 51 to rotate, the grooved wheel 53 drives the material transfer plate 21 to rotate intermittently by a certain angle, realizing the displacement of the badge. It should be noted that when the cylindrical pin 52 is located in the notch of the grooved wheel 53, it can drive the grooved wheel 53 to rotate, and then drive the material transfer plate 21 to rotate 90°. When the cylindrical pin 52 moves out of the notch of the grooved wheel 53, the material transfer plate 21 stops rotating. At this time, the motor 41 drives the rotating plate 45 to continue rotating, so that the pressing piece 49 presses down once. That is, the material transfer plate 21 stops moving after rotating 90°. During this period, the pressing piece 49 presses down once to press and fit the metal cover plate and the pin cover in the bearing seat 23. The material transfer plate 21 rotates 90° again to move the next bearing seat 23 under the pressing piece 49, and so on. Compared with the prior art, the material transfer and pressing work of the badge accessories are carried out synchronously, with close cooperation, and there is no need to set multiple power driving devices, improving the transmission efficiency, reducing the cost, and reducing the probability of error occurrence through mechanical transmission, which is beneficial to ensuring the qualified rate of products.

[0047] Both vibrating bowls 31 are arranged on the workbench 1, and two feeding tracks 32 are respectively connected to the output ends of the two vibrating bowls 31. The output ends of the two feeding tracks 32 are arranged side by side above the material transfer plate 21.

[0048] Refer to Figure 4 , the transmission structure 43 includes a mounting frame 431, a first bevel gear 432 and a second bevel gear 433. The mounting frame 431 is fixed to the side plate 11, the rotating shaft 44 is rotatably mounted on the mounting frame 431 through a bearing, the first bevel gear 432 is fixed to the drive shaft 42, the second bevel gear 433 is fixed to the rotating shaft 44, and the first bevel gear 432 and the second bevel gear 433 mesh with each other.

[0049] A guide rod 471 is fixed on the movable frame 47, a limiting hole is opened on the top plate 12, and the guide rod 471 is slidably arranged through the limiting hole. The guide rod 471 is used to limit the movable frame 47 to reciprocate only in the vertical direction.

[0050] A connecting shaft 6 is arranged through the workbench 1. The connecting shaft 6 is rotatably connected to the workbench 1 through a bearing. The two ends of the connecting shaft 6 are respectively fixed to the material transfer plate 21 and the grooved wheel 53.

[0051] Refer to Figure 2, the vibration assembly 7 includes a gear 71, a special-shaped cam 72, a fixed sleeve 73, a push rod 74, a fixed shaft 75 and a collision rod 76. The gear 71 is rotatably connected to the workbench 1, the special-shaped cam 72 is fixed to the gear 71, the fixed sleeve 73 is fixed to the workbench 1, the push rod 74 slides within the fixed sleeve 73, the fixed shaft 75 is fixed to the workbench 1, and the collision rod 76 is connected to the fixed shaft 75 through a spiral spring. Both ends of the push rod 74 are in contact with the circumferential side wall of the special-shaped cam 72 and the end of the collision rod 76 respectively. An impact ball is provided at the front end of the collision rod 76. Both the front end of the collision rod 76 and the impact ball are made of rubber material, having good elastic deformation ability. On the one hand, it can avoid damage caused by collision with the bearing seat 23, and on the other hand, it can bend and avoid when the bearing seat 23 rotates past. It should be noted that the spiral spring is used for the reset of the collision rod 76 after torsion, so that the collision rod 76 can reciprocally deflect at a certain angle, and the impact ball at the end of the collision rod 76 collides with the bearing seat 23;

[0052] A toothed ring 77 is fixedly sleeved on the circumferential side wall of the material transfer disk 21. The toothed ring 77 meshes with the gear 71. When the material transfer disk 21 rotates, it can drive the gear 71 to rotate through the toothed ring 77, and then make the special-shaped cam 72 rotate. The special-shaped cam 72 pushes the push rod 74 to reciprocally slide within the sliding sleeve 1, and then can drive the collision rod 76 to reciprocally swing, hitting the bearing seat 23. Through the vibration of the bearing seat 23, the skewed metal cover plate and pin cover in the bearing seat 23 are pressed to restore horizontal and fit, which is convenient for subsequent pressing work and further improves the qualified rate of products.

[0053] Refer to Figure 7 , the blanking assembly 8 includes a negative pressure pipeline 81, a discharge chute 82 and a negative pressure fan 83. The discharge chute 82 is fixed to the workbench 1, the negative pressure pipeline 81 is fixed to the discharge chute 82, the input end of the discharge chute 82 extends to the material transfer disk 21, and the output end is located on the discharge chute 82. The negative pressure fan 83 is installed on the negative pressure pipeline 81. After the badge is press-fitted and assembled by the press-fitting assembly 4, it moves to the lower part of the input end of the negative pressure pipeline 81. The negative pressure fan 83 is started to suck the badge in and discharge it from the output end of the negative pressure pipeline 81 to the discharge chute 82, and then moves to the next process through the discharge chute 82.

[0054] When the present invention is in use, two vibrating bowls 31 are used to feed the metal cover plates and pin covers respectively. Each pin cover and metal cover plate fall into a carrier 23 in sequence. The motor 41 operates, and drives the dial 51 to rotate through the drive shaft 42. When the cylindrical pin 52 is located in the notch of the Geneva wheel 53, the Geneva wheel 53 can be driven to rotate, and then the transfer plate 21 can be driven to rotate 90°. As a result, the carrier 23 with feeding completed moves to the vibration assembly 7. When the transfer plate 21 rotates, it can drive the gear 71 to rotate through the gear ring 77, and then the special-shaped cam 72 rotates. The special-shaped cam 72 pushes the push rod 74 to slide back and forth in the sliding sleeve 1, and then the collision rod 76 can be driven to swing back and forth, knocking on the carrier 23. Through the vibration of the carrier 23, the skewed metal cover plates and pin covers in the carrier 23 are pressed to return to horizontal and fit together, which is convenient for subsequent pressing work and further improves the qualified rate of products;

[0055] The transfer plate 21 rotates 90° again, moving the carrier 23 to below the pressing assembly 4. The cylindrical pin 52 moves out of the notch of the Geneva wheel 53, and the transfer plate 21 stops rotating. The drive shaft 42 drives the rotating shaft 44 to rotate through the first bevel gear 432 and the second bevel gear 433, and then drives the rotating disk 45 to rotate. At this time, the pressing piece 49 presses down to press the metal cover plate and the pin cover in the carrier 23. Compared with the prior art, the feeding and pressing work of the badge accessories are carried out synchronously, with close cooperation, and there is no need to set multiple power driving devices, which improves the transmission efficiency, reduces the cost, and reduces the probability of error occurrence through mechanical transmission, which is beneficial to ensuring the qualified rate of products;

[0056] The transfer plate 21 rotates 90° again, and the badge after being pressed and assembled by the pressing assembly 4 moves to below the input end of the negative pressure pipeline 81. The negative pressure fan 83 is started to suck the badge in and discharge it from the output end of the negative pressure pipeline 81 to the discharge chute 82, and then it can move to the next process through the discharge chute 82;

[0057] In this way, the badge accessories pass through the feeding assembly 3, the vibration assembly 7, the pressing assembly 4 and the discharging assembly 8 areas in sequence, which is beneficial to the continuous progress of the automatic assembly work of the badge, effectively improves the work efficiency. Compared with the prior art, the feeding and pressing work of the badge accessories are carried out synchronously, with close cooperation, and there is no need to set multiple power driving devices, which improves the transmission efficiency, reduces the cost, and reduces the probability of error occurrence through mechanical transmission, which is beneficial to ensuring the qualified rate of products.

Claims

1. An automated assembly device for badge manufacturing, characterized in that, Including: A workbench (1), on which a side plate (11) is fixed, and on which a top plate (12) is fixed; A material transfer assembly (2), which includes a material transfer plate (21) and a bearing seat. The material transfer plate (21) is rotatably installed on the workbench (1), and the bearing seats are arranged in a circular array on the upper surface of the material transfer plate (21); A feeding assembly (3), which includes two vibrating bowls (31) and two feeding tracks (32). The two vibrating bowls (31) are respectively used for feeding metal covers and pin covers; A pressing assembly (4), which includes a motor (41), a drive shaft (42), a transmission structure (43), a rotating shaft (44), a rotating disc (45), a pin shaft (46), a movable frame (47), a connecting rod (48) and a pressing piece (49). The motor (41) is installed on the top plate (12) and is used to drive the drive shaft (42) to rotate. The rotating shaft (44) is connected to the drive shaft (42) through the transmission structure (43). The rotating disc (45) is fixed on the rotating shaft (44). The pin shaft (46) is fixed on the side wall of the rotating disc (45). The movable frame (47) is sleeved on the pin shaft (46). The bottom of the movable frame (47) is connected to the pressing piece (49) through the connecting rod (48). When the motor (41) drives the drive shaft (42) to rotate, the pressing piece (49) reciprocates up and down, pressing the metal cover and the pin cover in the bearing seat. A guide rod (471) is fixed on the movable frame (47), and a limiting hole is opened on the top plate (12). The guide rod (471) is slidably arranged through the limiting hole; A rotating assembly (5), which includes a dial (51), a cylindrical pin (52) and a Geneva wheel (53). The dial (51) is fixed to the drive shaft (42), the Geneva wheel (53) is fixed to the material transfer plate (21), and a cylindrical pin (52) matching the Geneva wheel (53) is fixed on the dial (51). When the motor (41) drives the dial (51) to rotate, the Geneva wheel (53) drives the material transfer plate (21) to intermittently rotate a certain angle, realizing the displacement of the badge; A vibration assembly (7) is further provided on the workbench (1). The vibration assembly (7) includes a gear (71), a special-shaped cam (72), a fixed sleeve (73), a push rod (74), a fixed shaft (75), and a collision rod (76). The gear (71) is rotatably connected to the workbench (1), the special-shaped cam (72) is fixed to the gear (71), the fixed sleeve (73) is fixed to the workbench (1), the push rod (74) slides within the fixed sleeve (73), the fixed shaft (75) is fixed to the workbench (1), the collision rod (76) is connected to the fixed shaft (75) through a clockwork spring. The two ends of the push rod (74) are respectively in contact with the circumferential side wall of the special-shaped cam (72) and the end of the collision rod (76). A toothed ring (77) is fixedly sleeved on the circumferential side wall of the material transfer disk (21), and the toothed ring (77) meshes with the gear (71). An impact ball is provided at the front end of the collision rod (76), and the impact ball at the end of the collision rod (76) collides with the bearing seat.

2. The automated assembly device for manufacturing badges according to claim 1, characterized in that, Both of the two vibrating disks (31) are arranged on the workbench (1). Two feeding tracks (32) are respectively connected to the output ends of the two vibrating disks (31). The output ends of the two feeding tracks (32) are arranged side by side above the material transfer disk (21).

3. The automated assembly device for manufacturing badges according to claim 1, characterized in that, The transmission structure (43) includes a mounting frame (431), a first bevel gear (432), and a second bevel gear (433). The mounting frame (431) is fixed to the side plate (11). The rotating shaft (44) is rotatably installed on the mounting frame (431) through a bearing. The first bevel gear (432) is fixed to the driving shaft (42), the second bevel gear (433) is fixed to the rotating shaft (44), and the first bevel gear (432) and the second bevel gear (433) mesh with each other.

4. The automated assembly device for badge manufacturing according to claim 1, wherein, A connecting shaft (6) penetrates through the workbench (1). The connecting shaft (6) is rotatably connected to the workbench (1) through a bearing. The two ends of the connecting shaft (6) are respectively fixed to the material transfer disk (21) and the sprocket wheel (53).

5. The automated assembly device for manufacturing badges according to claim 1, wherein, A blanking assembly (8) is further provided on the workbench (1). The blanking assembly (8) includes a negative pressure pipeline (81), a discharge chute (82), and a negative pressure fan (83). The discharge chute (82) is fixed to the workbench (1), the negative pressure pipeline (81) is fixed to the discharge chute (82). The input end of the discharge chute (82) extends to the material transfer disk (21), and the output end is located on the discharge chute (82). The negative pressure fan (83) is installed on the negative pressure pipeline (81).

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