Automatic badge buttoning machine

Abstract

The application discloses a badge automatic buckling machine, which comprises a machine body, a first feeding channel, a second feeding channel and a third feeding channel are arranged on the machine body, a rotating disc is arranged on the machine body, a first receiving table and a second receiving table are arranged on the rotating disc, a first moving device is arranged on the machine body, a first suction nozzle, a second suction nozzle and a third suction nozzle are arranged on the first moving device and correspond to the first feeding channel, the second feeding channel and the third feeding channel respectively, and a pressing mechanism is arranged on the machine body and corresponds to the receiving tables, the pressing mechanism comprises a lifting assembly and a suction head which are connected with each other, the automatic combination of a plastic sheet, an upper plate and a lower plate is realized through the arrangement of the rotating disc, the first moving device, a plurality of suction heads and the pressing mechanism, so that full automation is realized, the overall volume can be reduced through the arrangement of the rotating disc, the structure is more compact, a plurality of actions of single movement can be realized through the arrangement of the first suction nozzle, the second suction nozzle and the third suction nozzle, and thus the overall production efficiency is improved.

Description

Technical Field

[0001] This invention relates to the field of name tag manufacturing, and more specifically to an automatic name tag fastening machine. Background Technology

[0002] As attached Figure 1 As shown, a name tag is generally composed of a plastic sheet 1, an upper plate 2, and a lower plate 3. During production, the plastic sheet 1 is usually attached to the upper plate 2 first, and then the upper plate 2 and the lower plate 3 are assembled to complete the name tag production. Different styles of patterns are printed on the plastic sheet 1 to enhance its aesthetics.

[0003] In the existing technology, name badges are mostly made by manual assembly. However, manual assembly can easily lead to large differences in the quality of name badges in the same batch, such as the adhesion quality of plastic sheet 1 and upper plate 2. At the same time, manual assembly is inefficient and not suitable for mass production. Therefore, a fully automated name badge automatic buckle attaching machine is needed. Summary of the Invention

[0004] In view of the shortcomings of the existing technology, the purpose of this invention is to provide a fully automated name tag automatic buckle machine.

[0005] To achieve the above objectives, the present invention provides the following technical solution: an automatic name tag attaching machine, characterized in that: it includes a machine body, on which a first feeding channel, a second feeding channel, and a third feeding channel are provided, the first feeding channel, the second feeding channel, and the third feeding channel being used to convey plastic sheets, an upper plate, and a lower plate, respectively; the machine body is provided with a turntable, on which multiple receiving platform groups are arranged in a ring, the turntable being used to drive the multiple receiving platform groups to rotate around the turntable axis; each receiving platform group includes a first receiving platform and a second receiving platform, the first receiving platform and the second receiving platform both having grooves and being used to receive the upper plate and the lower plate, respectively; the machine body is provided with a first shifting... The first moving device is equipped with a first suction nozzle, a second suction nozzle, and a third suction nozzle corresponding to the first feeding channel, the second feeding channel, and the third feeding channel, respectively. The first moving device uses the second suction nozzle and the third suction nozzle to adsorb the upper plate and the lower plate on the second feeding channel and the third feeding channel to the first receiving platform and the second receiving platform. The first moving device uses the first suction nozzle to transfer the plastic sheet on the first feeding channel to the upper plate of the first receiving platform. The machine body is equipped with a pressing mechanism corresponding to the receiving platform group. The pressing mechanism includes a lifting component and a suction head that are connected to each other. The lifting component uses the suction head to adsorb the upper plate on the first receiving platform to the second receiving platform and fasten it to the lower plate.

[0006] As a further improvement of the present invention, the machine body is provided with a discharge channel, and the first moving device is provided with a fourth suction nozzle corresponding to the receiving platform group. The first moving device uses the fourth suction nozzle to transfer the nameplate on the second receiving platform to the discharge channel.

[0007] As a further improvement of the present invention, the first moving device includes a translation slide rail and a mounting frame. The mounting frame is connected to the translation slide rail. A first cylinder is provided on the mounting frame. A mounting plate is provided at the output end of the first cylinder. The first suction nozzle, the second suction nozzle, the third suction nozzle and the fourth suction nozzle are all mounted on the mounting plate and are staggered relative to the first receiving platform and the second receiving platform.

[0008] As a further improvement of the present invention, the lifting assembly includes a column, which is fixedly connected to the machine body. The column is provided with a longitudinally arranged sliding groove and a slider is slidably connected thereto. The upper end of the slider is provided with a crossbeam and is connected to the adsorption head through the crossbeam. The lifting assembly also includes a motor and a linkage mechanism. The motor is connected to the slider through the linkage mechanism and drives the slider to move up and down along the sliding groove.

[0009] As a further improvement of the present invention, the linkage mechanism includes a rotating shaft and a connecting rod. The motor is connected to the rotating shaft via a transmission belt and drives the rotating shaft to rotate. A connecting plate is eccentrically connected to one end of the rotating shaft near the slider. A first extension is provided on the side of the slider. The two ends of the connecting rod are rotatably connected to the first extension and the connecting plate, respectively.

[0010] As a further improvement of the present invention, the adsorption head includes a connector and a head body. The lower end of the connector is provided with a fixed plate and is connected to the head body through the fixed plate. The head body includes a rotating plate, a pressure head, and a rotating body. The rotating plate is rotatably connected to the fixed plate. The pressure head is provided with a bolt and is fixedly connected to the fixed plate through the bolt. The front end of the pressure head forms a head, and the projected area of ​​the head is larger than the projected area of ​​the pressure head. The rotating body is respectively fitted with the pressure head and the head and forms a receiving groove corresponding to the head body. The end of the rotating body away from the fixed plate forms a guide ring around the head body. The guide ring is used to guide the edge of the plastic sheet to bend towards the upward plate. The machine body or the fixed plate is provided with a control component, which is used to control the rotating body to rotate along the axis of the pressure head.

[0011] As a further improvement of the present invention, a displacement gap is formed between the end of the rotating body near the rotating disk and the rotating disk. A first spring is provided in the displacement gap. The two ends of the first spring are respectively connected to the rotating body and the rotating disk. The first spring is used to drive the rotating body and the rotating disk to move away from each other. A first control rod is provided at the end of the rotating body near the rotating disk. The rotating disk and the fixed disk are each provided with a first through hole corresponding to the first control rod. When the rotating body and the rotating disk move away from each other, the first control rod is partially inserted into the first through hole of the rotating disk.

[0012] As a further improvement of the present invention, the control component is mounted on a fixed disk, the control component is a second cylinder, the side of the rotating disk is provided with a second extension and a longitudinally arranged operating rod is provided through the second extension, the output end of the second cylinder is connected to the operating rod and the operating rod is controlled to move horizontally by the second cylinder.

[0013] As a further improvement of the present invention, the control component is mounted on the machine body. The control component includes an extension block, an L-shaped swing member, and a second spring. The extension block is fixedly connected to the connecting body. The extension block has a second through hole that extends vertically. A second control rod is provided in the second through hole. Both ends of the second control rod extend out of the second through hole. A third spring surrounds the second control rod and is movably mounted in the second through hole through the third spring. The machine body has an abutment member corresponding to the upper end of the second control rod. The middle section of the swing member is rotatably connected to the connecting body. An extension rod is provided on the side of the rotating disk. One end of the swing member is provided corresponding to the lower end of the second control rod, and the other end is connected to the extension rod. The two ends of the second spring are respectively connected to the machine body and the extension rod.

[0014] As a further improvement of the present invention, the second receiving platform is provided with a placement groove in the corresponding groove, the placement groove is used to snap the lower plate, and the edge of the placement groove forms an inclined surface, the inclined surface is used to guide the upper plate to snap the lower plate.

[0015] The beneficial effects of this invention are:

[0016] 1. The automatic assembly of the plastic sheet, upper plate, and lower plate is achieved through the setup of a turntable, a first moving device, multiple suction heads, and a pressing mechanism, thus realizing full automation.

[0017] 2. At the same time, the turntable design reduces the overall size, making the structure more compact;

[0018] 3. Simultaneously, the setup of the first, second, and third suction nozzles enables multiple actions to be performed in a single movement, thereby accelerating overall production efficiency. Attached Figure Description

[0019] Figure 1 This is an exploded view of the installation of the plastic sheet, upper plate, and lower plate of the present invention;

[0020] Figure 2 This is a schematic diagram of the overall installation of the first embodiment of the present invention;

[0021] Figure 3 This is a schematic cross-sectional view of the first feed channel according to the first embodiment of the present invention;

[0022] Figure 4 This is a schematic diagram of the material discharge channel installation according to the first embodiment of the present invention;

[0023] Figure 5This is a schematic diagram of the installation of the linkage mechanism according to the first embodiment of the present invention;

[0024] Figure 6 This is a schematic cross-sectional view of the head body installation according to the first embodiment of the present invention;

[0025] Figure 7 for Figure 2 Enlarged view of section A;

[0026] Figure 8 This is a schematic diagram of the installation of the control component according to the second embodiment of the present invention;

[0027] Figure 9 This is a schematic diagram of the installation of the linkage mechanism according to the second embodiment of the present invention;

[0028] Figure 10 This is a schematic cross-sectional view of the extension block according to the second embodiment of the present invention.

[0029] Reference numerals: 1. Plastic sheet; 2. Upper plate; 3. Lower plate; 4. Machine body; 5. First feeding channel; 6. Second feeding channel; 7. Third feeding channel; 8. Third cylinder; 9. Top plate; 10. Placement chamber; 11. Limiting ring; 12. Turntable; 13. Receiving platform assembly; 14. First receiving platform; 15. Second receiving platform; 16. Groove; 17. Placement slot; 18. Inclined surface; 19. First moving device; 20. First suction nozzle; 21. Second suction nozzle; 22. Third suction nozzle; 23. Pressing mechanism; 24. Lifting assembly; 25. Adsorption head; 26. Discharge channel; 27. Fourth suction nozzle; 28. Translation slide rail; 29. ​​Mounting frame; 30. First cylinder; 31. Mounting plate; 32. Column; 33. Slide groove; 34. Slider; 35. Crossbeam; 36. Motor; 37. Linkage mechanism; 38. Rotating shaft; 39. Connecting rod; 40. Connecting plate; 41. First extension; 42. Connecting body; 43. Head body; 44. Fixed plate; 45. Rotating plate; 46. Press head; 47. Rotating body; 48. Head; 49. Receiving groove; 50. Guide ring; 51. Control component; 52. Displacement gap; 53. First spring; 54. First control lever; 55. First through hole; 56. Operating lever; 57. Extension block; 58. Swinging component; 59. Second spring; 60. Second through hole; 61. Second control lever; 62. Third spring; 63. Abutting component; 64. Extension rod; 65. Pre-compression device; 66. Fourth cylinder; 67. Guide space; 68. Connecting block; 69. Drive plate; 70. Input shaft; 71. Drive rod; 72. First hinge rod; 73. Second hinge rod. Detailed Implementation

[0030] The present invention will be further described in detail below with reference to the accompanying drawings and embodiments. Identical components are indicated by the same reference numerals.

[0031] Figure 2-7In a first embodiment of the present invention, an automatic name tag attaching machine includes a body 4. The body 4 has a first feeding channel 5, a second feeding channel 6, and a third feeding channel 7. These channels are used to convey a plastic sheet 1, an upper plate 2, and a lower plate 3, respectively. In this embodiment, the third feeding channel 7 includes a material placement cylinder. A third cylinder 8 is located inside the material placement cylinder. A top plate 9 is located at the output end of the third cylinder 8. A placement chamber 10 is formed above the top plate 9, and the placement chamber 10 is used to place the plastic sheet 1. A limiting ring 11 is located at the upper end of the material placement cylinder. The limiting ring 11 abuts against the edge of the plastic sheet 1, ensuring the plastic sheet 1 remains neat and preventing misalignment during handling. The body 4 has a turntable 12. Multiple receiving platform groups 13 are arranged in a ring on the turntable 12. The turntable 12 drives the multiple receiving platform groups 13 to rotate around the turntable 12. The axis rotates. In this embodiment, the turntable 12 is a rotary turntable 12. The receiving platform group 13 includes a first receiving platform 14 and a second receiving platform 15. Both the first receiving platform 14 and the second receiving platform 15 are provided with grooves 16 and are respectively used to receive the upper plate 2 and the lower plate 3. The second receiving platform 15 is provided with a placement groove 17 in the groove 16. The placement groove 17 is used to snap the lower plate 3. The edge of the placement groove 17 forms a slope 18. The slope 18 is used to guide the upper plate 2 to snap the lower plate 3. At the same time, the slope 18 can guide the plastic sheet 1 on the edge of the upper plate 2 to bend to the center of the upper plate 2. The machine body 4 is provided with a first moving device 19. The first moving device 19 is provided with a first suction nozzle 20, a second suction nozzle 21, and a third suction nozzle 22 corresponding to the first feeding channel 5, the second feeding channel 6, and the third feeding channel 7, respectively. The first moving device 19 uses the second suction nozzle 21 and the third suction nozzle 22 to adsorb the upper plate 2 on the second feeding channel 6 and the third feeding channel 7. Plate 2 and lower plate 3 are fed to the first receiving platform 14 and the second receiving platform 15. The first moving device 19 transfers the plastic sheet 1 on the first feeding channel to the upper plate 2 of the first receiving platform 14 through the first suction nozzle 20. The machine body 4 is provided with a pressing mechanism 23 corresponding to the receiving platform group 13. The pressing mechanism 23 is used to drive the upper plate 2 to fasten the lower plate 3. The pressing mechanism 23 includes a lifting assembly 24 and a suction head 25 connected to each other. The lifting assembly 24 adsorbs the first plate 1 through the suction head 25. The upper plate 2 on the receiving platform 14 is fastened to the second receiving platform 15 and the lower plate 3. During use, as the turntable 12 rotates, the upper plate 2 and the lower plate 3 are placed on the first receiving platform 14 and the second receiving platform 15 via the first suction nozzle 20 and the second suction nozzle 21. Further rotation of the turntable 12, along with the third suction nozzle 22, allows the plastic sheet 1 to be placed on the upper plate 2 of the previous group. The suction head 25 then simultaneously suctions the plastic sheet 1 and the upper plate 2, fastening them to the lower plate 3 of the same group.The automatic assembly of the plastic sheet 1, upper plate 2, and lower plate 3 is achieved through the arrangement of the turntable 12, the first moving device 19, multiple suction heads 25, and the pressing mechanism 23, thus realizing full automation. The turntable 12 reduces the overall size, making the structure more compact. Furthermore, the first suction nozzle 20, second suction nozzle 21, and third suction nozzle 22 enable multiple actions in a single movement, thereby accelerating overall production efficiency.

[0032] Preferably, the machine body 4 is provided with a discharge channel 26. In this embodiment, the discharge channel 26 is arranged between the pressing mechanism 23 and the first moving mechanism. The first moving device 19 is provided with a fourth suction nozzle 27 corresponding to the receiving platform group 13. The first moving device 19 transfers the name tag on the second receiving platform 15 to the discharge channel 26 through the fourth suction nozzle 27. The arrangement of the discharge channel 26 and the fourth suction nozzle 27 can increase the number of single movements of the first moving device 19, thereby making the overall movement simpler.

[0033] Preferably, the first moving device 19 includes a translation slide rail 28 and a mounting frame 29. The mounting frame 29 is connected to the translation slide rail 28. A first cylinder 30 is provided on the mounting frame 29. The output end of the first cylinder 30 is provided with a mounting plate 31. The first suction nozzle 20, the second suction nozzle 21, the third suction nozzle 22, and the fourth suction nozzle 27 are all mounted on the mounting plate 31 and are staggered relative to the first receiving platform 14 and the second receiving platform 15. In this embodiment, the body 4 is provided with a fourth cylinder 66. The output end of the fourth cylinder 66 is connected to the mounting frame 29. In use, the mounting frame 29 slides on the translation slide rail 28 by extending and retracting the output end of the fourth cylinder 66. In another embodiment, the mounting frame 29 moves on the translation slide rail 28 by being driven by the translation slide rail 28.

[0034] Preferably, the lifting assembly 24 includes a column 32, which is fixedly connected to the body 4. The column 32 is provided with a longitudinally arranged slide groove 33 and a slider 34 is slidably connected thereto. The upper end of the slider 34 is provided with a crossbeam 35 and is connected to the suction head 25 through the crossbeam 35. The lifting assembly 24 also includes a motor 36 and a linkage mechanism 37. The motor 36 is connected to the slider 34 through the linkage mechanism 37 and drives the slider 34 to move up and down along the slide groove 33. The arrangement of the slider 34 and the slide groove 33 can ensure the stability of the lifting movement.

[0035] Preferably, the linkage mechanism 37 includes a rotating shaft 38 and a connecting rod 39. The motor 36 is connected to the rotating shaft 38 via a transmission belt and drives the rotating shaft 38 to rotate. The rotating shaft 38 is eccentrically connected to a connecting plate 40 at one end near the slider 34. The slider 34 has a first extension 41 on its side. The two ends of the connecting rod 39 are rotatably connected to the first extension 41 and the connecting plate 40, respectively. In this embodiment, the two ends of the connecting rod 39 are spherically connected to the first extension 41 and the connecting plate 40, thereby reducing the installation accuracy requirements and better adapting to the lifting and lowering changes of the slider 34. At the same time, the eccentric setting of the connecting plate 40 realizes the up and down lifting movement of the slider 34, making the overall structure simplified.

[0036] Preferably, the adsorption head 25 includes a connecting body 42 and a head body 43. The lower end of the connecting body 42 is provided with a fixing plate 44 and is connected to the head body 43 through the fixing plate 44. The head body 43 includes a rotating plate 45, a pressure head 46, and a rotating body 47. The rotating plate 45 is rotatably connected to the fixing plate 44. The pressure head 46 is provided with bolts and is fixedly connected to the fixing plate 44 through the bolts. In this embodiment, the rotating plate 45 is fitted with bolts. The front end of the pressure head 46 forms a head 48, and the projected area of ​​the head 48 is larger than the projected area of ​​the pressure head 46. The rotating body 47 is fitted with the pressure head 46 and the head 48 respectively and forms a receiving groove 49 corresponding to the head body 43. The end of the rotating body 47 away from the fixing plate 44 forms a guide ring 50 around the head body 43. The guide ring 50 is used to guide the edge of the plastic sheet 1 to bend towards the upward plate 2. The machine body 4 or the fixing plate 44 is provided with a control component 51. The control component 51 is used to control the rotating body 47 to rotate along the axis of the pressure head 46. When in use, when the adsorption head 25 When it moves down into the groove 16, the guide ring 50 abuts against the edge of the plastic sheet 1 and causes the edge of the plastic sheet 1 to bend. At the same time, the pressure head 46 extends and completely presses the plastic sheet 1 onto the surface of the upper plate 2. The suction head 25 moves up and causes the upper plate 2 to move out of the groove 16. The rotating body 47 moves down, so that the guide ring 50 guides the edge of the plastic sheet 1 again. At the same time, the control component 51 drives the rotating body 47 to rotate, thereby eliminating the springback deformation of the plastic sheet 1 at the edge of the upper plate 2. This avoids the plastic sheet 1 remaining in the outside after being fastened with the lower plate 3 due to the springback deformation of the plastic sheet 1 at the edge of the upper plate 2, which would affect the appearance.

[0037] Preferably, a displacement gap 52 is formed between the end of the rotating body 47 near the rotating disk 45 and the rotating disk 45. A first spring 53 is provided in the displacement gap 52. The two ends of the first spring 53 are respectively connected to the rotating body 47 and the rotating disk 45. The first spring 53 is used to drive the rotating body 47 and the rotating disk 45 to move away from each other. A first control rod 54 is provided at the end of the rotating body 47 near the rotating disk 45. The rotating disk 45 and the fixed disk 44 are each provided with a first through hole 55 corresponding to the first control rod 54. When the rotating body 47 and the rotating disk 45 move away from each other, the first control rod 54 is partially inserted into the first through hole 55 corresponding to the rotating disk 45. The control component 51 is installed on the fixed disk 44. In this embodiment, the control component 51 is a second cylinder. The side of the rotating disk 45 is provided with a second extension and a longitudinally arranged operating rod 56 is provided through the second extension. The output end of the second cylinder is connected to the operating rod 56 and the operating rod 56 is controlled by the second cylinder. During operation, when the head 43 moves downward, the pressure head 46 extends, and the first control rod 54 is inserted into the first through hole 55 corresponding to the rotating disk 45 and the fixed disk 44. When the head 43 rises, the rotating body 47 and the rotating disk 45 are separated by the first spring 53 and the gravity of the rotating body 47 itself. After the rotating body 47 and the rotating disk 45 are separated, the first control rod 54 is partially inserted into the first through hole 55 corresponding to the rotating disk 45. At the same time, the output end of the second cylinder extends and retracts, driving the operating rod 56 to move back and forth, thereby driving the rotating disk 45 to rotate and turn slightly. Furthermore, the rotating disk 45 drives the rotating body 47 to rotate relative to the pressure head 46 through the first control rod 54.

[0038] Preferably, the machine body 4 is also provided with a pre-pressing device 65 corresponding to the receiving platform group 13. The pre-pressing device 65 is used to pre-press the plastic sheet 1 onto the upper plate 2. The pre-pressing device 65 is a fifth cylinder. In use, after the first cylinder 20 places the plastic sheet 1 onto the upper plate 2, it is rotated to the lower part of the fifth cylinder by the turntable 12. The output end of the fifth cylinder moves down to pre-press the plastic sheet 1 onto the upper plate 2, so as to facilitate the subsequent material pressing mechanism 23 to pick it up.

[0039] Figure 8-10In the second embodiment of the present invention, the difference from the first embodiment is that the control component 51 is mounted on the body 4. The control component 51 includes an extension block 57, an L-shaped swing member 58, and a second spring 59. The extension block 57 is fixedly connected to the connecting body 42. The extension block 57 has a second through hole 60 that extends vertically. A second control rod 61 is provided in the second through hole 60. Both ends of the second control rod 61 extend out of the second through hole 60. A third spring 62 surrounds the second control rod 61 and is movably mounted in the second through hole 60 through the third spring 62. The body 4 has an abutment member 63 corresponding to the upper end of the second control rod 61. The middle section of the swing member 58 is connected to the connecting body 42. The body 42 is rotatably connected, and the side of the rotating disk 45 is provided with an extension rod 64. One end of the swing member 58 is set corresponding to the lower end of the second control rod 61, and the other end is connected to the extension rod 64. The two ends of the second spring 59 are respectively connected to the body 4 and the extension rod 64. In use, when the head body 43 moves upward, one end of the swing member 58 abuts against the lower end of the second control rod 61 and drives the second control rod 61 to move upward, further causing the upper end of the second control rod 61 to abut against the contact member 63, thereby fixing the contact member 63, the second control rod 61 and the swing member 58. As the head body 43 moves further upward, the swing member 58 swings, thereby driving the extension rod 64 to move within a small range, and further driving the rotating disk 45 to rotate. When the head body 43 moves downward, the swing member 58 returns to its original position, and at the same time, the second spring 59 drives the extension rod 64 to return to its original position, thereby driving the rotating disk 45 to return to its original position.

[0040] Preferably, there are two columns 32, which are arranged on both sides of the connecting body 42. A guide space 67 is formed between the two columns 32. The guide space 67 is used to guide the connecting body 42 to move up and down. The linkage mechanism 37 includes a connecting block 68 and two drive discs 69. The two drive discs 69 are respectively arranged on both sides of the connecting block 68. An input shaft 70 is provided on the side of the drive disc 69 away from the connecting block 68. One end of the input shaft 70 away from the drive disc 69 is connected to a motor 36. The motor 36 is used to drive the input shaft 70 to rotate. A drive rod 71 is provided on the drive disc 69. The axis of the drive rod 71 is parallel to the axis of the input shaft 70. The drive disc 69 is rotatably connected to one side of the connecting block 68 through the drive rod 71. A first hinge rod 72 is hinged on the connecting body 42. A second hinge rod 73 is hinged to the end of the first hinge rod 72 away from the connecting body. The end of the second hinge rod 73 away from the first hinge rod 72 is connected to the connecting block 68. In use, the input shaft 70 is rotated by the motor 36, which in turn drives the connecting block 68 to rotate via the drive rod 71. Since the drive rod 71 and the connecting block 68 are rotatably connected, and the connecting block 68 is connected to the connecting body 42 via the first hinge rod 72 and the second hinge rod 73, the connecting block 68 does not rotate on its own axis when the input shaft 70 rotates. Instead, the connecting block 68 rotates only around the axis of the input shaft 70, thereby driving the connecting body 42 to move up and down.

[0041] The above description is merely a preferred embodiment of the present invention. The scope of protection of the present invention is not limited to the above embodiments. All technical solutions falling within the scope of the present invention's concept are within the scope of protection of the present invention. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principles of the present invention should also be considered within the scope of protection of the present invention.

Claims

1. An automatic name tag attaching machine, characterized in that: Includes a body (4), on which a first feeding channel (5), a second feeding channel (6) and a third feeding channel (7) are provided, the first feeding channel (5), the second feeding channel (6) and the third feeding channel (7) being used to convey plastic sheet (1), upper plate (2) and lower plate (3) respectively; The machine body (4) is provided with a turntable (12), and multiple receiving platform groups (13) are arranged in a ring on the turntable (12). The turntable (12) is used to drive the multiple receiving platform groups (13) to rotate around the axis of the turntable (12). The receiving platform group (13) includes a first receiving platform (14) and a second receiving platform (15). The first receiving platform (14) and the second receiving platform (15) are both provided with grooves (16) and are used to receive the upper plate (2) and the lower plate (3) respectively. The machine body (4) is provided with a first moving device (19). The first moving device (19) is provided with a first suction nozzle (20), a second suction nozzle (21) and a third suction nozzle (22) respectively corresponding to the first feeding channel (5), the second feeding channel (6) and the third feeding channel (7). The first moving device (19) adsorbs the upper plate (2) and the lower plate (3) on the second feeding channel (6) and the third feeding channel (7) to the first receiving platform (14) and the second receiving platform (15) through the second suction nozzle (21) and the third suction nozzle (22). The first moving device (19) transfers the plastic sheet (1) on the first feeding channel to the upper plate (2) of the first receiving platform (14) through the first suction nozzle (20). The machine body (4) is provided with a pressing mechanism (23) corresponding to the receiving platform group (13). The pressing mechanism (23) includes a lifting component (24) and an adsorption head (25) connected to each other. The lifting component (24) adsorbs the upper plate (2) on the first receiving platform (14) to the second receiving platform (15) through the adsorption head (25) and is fastened to the lower plate (3).

2. The automatic name tag attaching machine according to claim 1, characterized in that: The machine body (4) is provided with a discharge channel (26), and the first moving device (19) is provided with a fourth suction nozzle (27) corresponding to the receiving platform group (13). The first moving device (19) uses the fourth suction nozzle (27) to transfer the nameplate on the second receiving platform (15) to the discharge channel (26).

3. The automatic name tag attaching machine according to claim 2, characterized in that: The first moving device (19) includes a translation slide rail (28) and a mounting bracket (29). The mounting bracket (29) is connected to the translation slide rail (28). A first cylinder (30) is provided on the mounting bracket (29). A mounting plate (31) is provided at the output end of the first cylinder (30). The first suction nozzle (20), the second suction nozzle (21), the third suction nozzle (22) and the fourth suction nozzle (27) are all installed on the mounting plate (31) and are staggered relative to the first receiving platform (14) and the second receiving platform (15).

4. The automatic name tag attaching machine according to claim 1, characterized in that: The lifting assembly (24) includes a column (32) which is fixedly connected to the body (4). The column (32) is provided with a longitudinally arranged slide groove (33) and a slider (34) is slidably connected thereto. The upper end of the slider (34) is provided with a crossbeam (35) and is connected to the suction head (25) through the crossbeam (35). The lifting assembly (24) also includes a motor (36) and a linkage mechanism (37). The motor (36) is connected to the slider (34) through the linkage mechanism (37) and drives the slider (34) to move up and down along the slide groove (33).

5. The automatic name tag attaching machine according to claim 4, characterized in that: The linkage mechanism (37) includes a rotating shaft (38) and a connecting rod (39). The motor (36) is connected to the rotating shaft (38) via a transmission belt and drives the rotating shaft (38) to rotate. A connecting plate (40) is eccentrically connected to one end of the rotating shaft (38) near the slider (34). A first extension (41) is provided on the side of the slider (34). The two ends of the connecting rod (39) are rotatably connected to the first extension (41) and the connecting plate (40) respectively.

6. The automatic name tag attaching machine according to claim 1, characterized in that: The adsorption head (25) includes a connector (42) and a head body (43). The connector (42) has a fixed plate (44) at its lower end and is connected to the head body (43) through the fixed plate (44). The head body (43) includes a rotating plate (45), a pressure head (46), and a rotating body (47). The rotating plate (45) is rotatably connected to the fixed plate (44). The pressure head (46) has bolts and is fixedly connected to the fixed plate (44) through the bolts. The front end of the pressure head (46) forms a head (48), and the projected area of ​​the head (48) is larger than 100 mm. The projected area of ​​the pressure head (46) is defined by the rotating body (47), which is fitted with the pressure head (46) and the head (48) respectively and forms a receiving groove (49) corresponding to the head body (43). The end of the rotating body (47) away from the fixed plate (44) surrounds the head body (43) to form a guide ring (50). The guide ring (50) is used to guide the edge of the plastic sheet (1) to bend towards the upward plate (2). The machine body (4) or the fixed plate (44) is provided with a control component (51). The control component (51) is used to control the rotating body (47) to rotate along the axis of the pressure head (46).

7. The automatic name tag attaching machine according to claim 6, characterized in that: The rotating body (47) forms a displacement gap (52) with the rotating disk (45) at one end near the rotating disk (45). A first spring (53) is provided in the displacement gap (52). The two ends of the first spring (53) are connected to the rotating body (47) and the rotating disk (45) respectively. The first spring (53) is used to drive the rotating body (47) and the rotating disk (45) to move away from each other. A first control rod (54) is provided at one end of the rotating body (47) near the rotating disk (45). The rotating disk (45) and the fixed disk (44) are provided with a first through hole (55) corresponding to the first control rod (54). When the rotating body (47) and the rotating disk (45) move away from each other, the first control rod (54) is partially inserted into the first through hole (55) corresponding to the rotating disk (45).

8. The automatic name tag attaching machine according to claim 7, characterized in that: The control component (51) is mounted on the fixed disk (44). The control component (51) is a second cylinder. The rotating disk (45) has a second extension on its side and a longitudinally arranged operating rod (56) through the second extension. The output end of the second cylinder is connected to the operating rod (56) and the operating rod (56) is controlled by the second cylinder to move horizontally.

9. The automatic name tag attaching machine according to claim 7, characterized in that: The control component (51) is mounted on the body (4). The control component (51) includes an extension block (57), an L-shaped swing member (58), and a second spring (59). The extension block (57) is fixedly connected to the connecting body (42) or the lifting component (24). The extension block (57) is provided with a second through hole (60) that runs vertically through the body. A second control rod (61) is provided in the second through hole (60). Both ends of the second control rod (61) extend out of the second through hole (60). The second control rod (61) surrounds the outer side of the body. A third spring (62) is provided and is movably installed in the second through hole (60) through the third spring (62). The upper end of the body (4) corresponding to the second control rod (61) is provided with an abutment (63). The middle section of the swing member (58) is rotatably connected to the connecting body (42). The side of the rotating disk (45) is provided with an extension rod (64). One end of the swing member (58) is provided corresponding to the lower end of the second control rod (61), and the other end is connected to the extension rod (64). The two ends of the second spring (59) are respectively connected to the body (4) and the extension rod (64).

10. The automatic name tag attaching machine according to any one of claims 1-9, characterized in that: The second receiving platform (15) has a placement groove (17) in the corresponding groove (16). The placement groove (17) is used to engage the lower plate (3). The edge of the placement groove (17) forms a slope (18). The slope (18) is used to guide the upper plate (2) to engage the lower plate (3).

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