A film-sticking workpiece receiving device

Abstract

The present invention relates to the field of film pasting technology, and specifically to a film pasting workpiece collecting device, comprising a support box, a support plate is provided above the support box, the support plate and the support box are fixedly connected by a plurality of first connecting columns, a mounting frame is fixedly connected to the top of the support plate, an arc-shaped supporting plate is provided above the mounting frame, the arc-shaped supporting plate and the support plate are fixedly connected by a plurality of second connecting columns, and two loading plates for placing material trays are provided above the mounting frame; the mounting frame is equipped with a swap unit for swapping the positions of the two loading plates, two material boxes are contacted with the top of the support plate, two avoidance grooves adapted to the material boxes are provided on the arc-shaped supporting plate, and a material shifting mechanism adapted to the material tray is installed on the arc-shaped supporting plate; the staff only needs to replace the material box filled with empty material trays or replace the material box after collecting the material trays, which reduces the working frequency of the staff and is convenient for practical use.

Description

Technical Field

[0001] The invention relates to the technical field of film pasting, and in particular to a film pasting workpiece receiving device. Background Art

[0002] When laminating the workpiece, first put the workpiece into the vibration mechanism, place the workpiece neatly through the rotating track, and put the workpiece into the laminating station through the suction arm. When the laminating is completed, the workpiece with the laminating is placed in the material tray through the suction arm.

[0003] However, it is worth considering that when the material tray is filled with workpieces with film attached, the staff is required to collect and organize the material trays in the material box and load the empty material trays to the preset position. This requires the staff to load and unload materials frequently, which is not convenient for actual operation and has certain limitations.

[0004] Therefore, in order to solve the above problems, a related facility that better meets the usage requirements is needed. Summary of the invention

[0005] In view of this, the purpose of the present invention is to propose a film workpiece collecting device to solve the above-mentioned problem that workers are required to collect and organize the material trays in a material box and load the empty material trays to a preset position, which requires workers to frequently load and unload materials.

[0006] Based on the above purpose, the present invention provides a film-sticking workpiece receiving device, comprising a support box, a support plate is provided above the support box, the support plate and the support box are fixedly connected by a plurality of first connecting columns, a mounting frame is fixedly connected to the top of the support plate, an arc-shaped support plate is provided above the mounting frame, the arc-shaped support plate and the support plate are fixedly connected by a plurality of second connecting columns, and two loading plates for placing material trays are provided above the mounting frame;

[0007] The mounting frame is equipped with a swap unit for swapping the positions of the two loading plates, two material boxes are provided on the top contact of the support plate, two avoidance grooves adapted to the material boxes are provided on the arc-shaped support plate, the arc-shaped support plate is equipped with a material shifting mechanism adapted to the material tray, and the support box is equipped with an unequal movement structure for driving the material trays in the two material boxes to move vertically.

[0008] Optionally, the adjustment unit includes a movable seat and a movable frame arranged above the mounting frame, the movable frame is fixedly connected to a corresponding loading plate, the movable seat is connected to another loading plate by an elastic member, two first support columns are fixedly connected to the bottom of a loading plate located above the movable seat, two mounting plates adapted to the first support columns are provided above the mounting frame, the first support columns are in contact with the bottom of the mounting plates, both ends of the mounting plates are fixedly connected to the mounting frame by connecting plates, a bracket is fixedly connected to the bottom of the mounting plate, and both ends of the bracket are respectively provided with inclined surfaces adapted to the first support columns, and the mounting frame is installed with translation members adapted to the movable seat and the movable frame respectively.

[0009] Optionally, the elastic member includes a plurality of guide sleeves fixedly mounted on the top of the movable seat, a first guide column is slidably provided in the guide sleeve, the top end of the first guide column is fixedly connected to the corresponding loading plate, and the movable seat and the corresponding loading plate are connected by a plurality of first compression springs, a guide hole is opened on the inner wall of the guide sleeve, a guide block is slidably provided in the guide hole, and the guide block is fixedly connected to the first guide column.

[0010] Optionally, the translation member includes two first support parts fixedly mounted on the movable seat, two second support parts fixedly connected to the movable frame, two first screw rods and two second screw rods rotatably connected to the mounting frame, the two first screw rods are respectively connected to the two first support parts by threaded connection, the two second screw rods are respectively connected to the two second support parts by threaded connection, and the threads on the first screw rod and the second screw rod are in opposite directions, a first servo motor is fixedly mounted on the mounting frame, an output end of the first servo motor is fixedly connected to a first rotating shaft, an external fixed sleeve of the first rotating shaft is provided with four first bevel gears, ends of the first screw rod and the second screw rod are fixedly connected to second bevel gears, and the second bevel gears are meshed with corresponding first bevel gears.

[0011] Optionally, two first clamping frames for clamping the material tray are provided above the mounting frame, a first movable plate adapted to the loading plate is provided above the mounting frame, a positioning plate for supporting the material tray is fixedly connected to the side of the first movable plate facing the arc-shaped support plate, a first support plate is provided on the outer sliding sleeve of the first clamping frame, and the first support plate is fixedly connected to the mounting frame, a connecting arm is provided between the first clamping frame and the first movable plate, and two ends of the connecting arm are rotatably connected to the first clamping frame and the first movable plate respectively, two second guide columns are fixedly connected to the side of the first movable plate away from the positioning plate, a second support plate is provided on the outer sliding sleeve of the second guide column, the second support plate is fixedly connected to the mounting frame, and the second support plate and the first movable plate are connected by a second compression spring.

[0012] Optionally, the material shifting mechanism includes a fixed frame fixedly mounted on the arc-shaped support plate, a second rotating shaft rotatably connected to the support box, an external rotating sleeve of the second rotating shaft is provided with a first gear, a rotating plate is fixedly connected to the bottom of the first gear, a stop plate and a rectangular ring are respectively fixedly connected to the two ends of the rotating plate, two second clamping frames for clamping the material tray are provided at the bottom of the rotating plate, a clamping adjustment unit compatible with the second clamping frame is installed on the rotating plate, a second servo motor is fixedly mounted on the fixed frame, and an output end of the second servo motor is fixedly connected to a second gear meshing with the first gear.

[0013] Optionally, the clamping adjustment unit includes a second movable plate arranged between the two second clamping frames, the second movable plate is used to support the loading plate, the second movable plate is fixedly connected with support blocks on both sides, the support blocks are provided with inclined surfaces compatible with the second clamping frame, the second movable plate is provided with a slide groove, a slide plate is slidably provided in the slide groove, the slide plate and the slide groove are connected by a third compression spring, the slide plate and the bottom of the rotating plate are fixedly connected by an iron plate, the second movable plate is fixedly installed with a magnet block that is magnetically attracted to the iron plate, the second clamping frame is fixedly installed with a first fixed plate, a second fixed plate is provided on the side of the first fixed plate facing the support block, the second fixed plate and the rotating plate are fixedly connected, the first fixed plate and the second fixed plate are connected by a first tension spring, two third guide columns are passed through the first fixed plate, and the third guide column and the second fixed plate are fixedly connected, and the second rotating shaft is installed with a pushing unit compatible with the second movable plate.

[0014] Optionally, the pushing unit includes a fixed plate fixedly mounted on the top of the second rotating shaft, the top of the fixed plate is fixedly connected to an arc strip, the fixed frame is penetrated by a third support column adapted to the arc strip, both ends of the arc strip are respectively provided with inclined surfaces adapted to the third support column, the top of the third support column is fixedly connected to a third movable plate, the third movable plate and the fixed frame are fixedly connected by a second tension spring, the bottom of the third movable plate is fixedly connected to a pressing column, the pressing column penetrates the fixed frame, the top of the second movable plate is fixedly connected to the second support column, a rectangular hole adapted to the second support column is opened on the rotating plate, and the bottom end of the pressing column is provided with an inclined surface adapted to the second support column.

[0015] Optionally, the counter-moving structure includes a gear ring fixedly mounted on the bottom end of the second rotating shaft, and the gear ring is located in a support box, two third screw rods are rotatably connected to the support box, the bottom end of the third screw rod is fixedly connected to a third gear meshing with the gear ring, the threads on the two third screw rods are in opposite directions, a third servo motor is fixedly mounted on the support box, the output end of the third servo motor is fixedly connected to a fourth gear meshing with the gear ring, a lifting frame is provided on the outer sleeve of the third screw rod, and the connection method of the third screw rod and the lifting frame is a threaded connection, the top end of the lifting frame passes through the support plate, and an avoidance hole compatible with the lifting frame is opened on the bottom inner wall of the material box, the lifting frame is fixedly connected to a third support part located between the support plate and the support box, a fourth guide column passes through the third support part, and the bottom end of the fourth guide column is fixedly connected to the support box.

[0016] Optionally, the top of the support plate is fixedly connected to two positioning frames compatible with the material box, and two baffles compatible with the material box are passed through the support plate. The top of the baffle is fixedly connected to an anti-slip block in contact with the top of the support plate.

[0017] The beneficial effects of the present invention are as follows: a worker places a plurality of empty material trays in one of the material boxes, and drives the plurality of empty material trays to move upward through the asymmetric moving structure, so that the empty material tray located at the top moves to the top of the arc-shaped support plate through the avoidance groove, and the empty material tray is moved from the top of the material box to the top of a loading plate located at the waiting station through the material shifting mechanism, and then the loading plate at the waiting station is swapped with the loading plate at the material receiving station through the swapping unit, and the workpiece with the film attached can be placed in the material tray through the external material suction arm, and when the loading plate at the waiting station is placed with a material tray full of workpieces, the material shifting mechanism will transfer the material full of workpieces to the loading plate. The tray is dialed to the top of a material box for collecting material trays, and the material tray filled with workpieces is driven downward into the material box through the asymmetrical moving structure. Similarly, the empty material tray is dialed to the top of a loading plate located on the waiting station through the material dialing mechanism. When the material tray on the receiving station is full of workpieces with film affixed, the loading plate on the waiting station and the loading plate on the receiving station are swapped through the swapping unit, thereby completing the loading of the empty material trays and the collection and sorting of the material trays full of workpieces. The staff only needs to replace the material box full of empty material trays or replace the material box after collecting the material trays, which reduces the working frequency of the staff and is convenient for actual use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the present invention or the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings in the following description are only for the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present invention;

[0020] Figure 2 This is a schematic diagram of the structure of a mounting frame according to an embodiment of the present invention;

[0021] Figure 3 It is a schematic structural diagram of a translation member according to an embodiment of the present invention;

[0022] Figure 4 It is a schematic diagram of the structure of the movable seat and the object carrier being separated according to an embodiment of the present invention;

[0023] Figure 5 This is a schematic diagram of the structure of the meshing state of the first bevel gear and the second bevel gear according to an embodiment of the present invention;

[0024] Figure 6 This is a schematic structural diagram of an arc-shaped support plate according to an embodiment of the present invention;

[0025] Figure 7 The present invention Figure 6 A schematic diagram of the enlarged structure of the middle A area;

[0026] Figure 8 This is a schematic structural diagram of a cutaway support box and a material box according to an embodiment of the present invention;

[0027] Fig. 9 It is a structural schematic diagram of the cooperation state of the second clamping frame and the support block in an embodiment of the present invention;

[0028] Fig.10 It is a schematic structural diagram of a lifting frame according to an embodiment of the present invention.

[0029] The markings in the figure are:

[0030] 1. Support box; 2. Support plate; 3. First connecting column; 4. Mounting frame; 5. Loading plate; 6. Arc-shaped supporting plate; 7. Second connecting column; 8. Material box; 9. Avoidance groove; 10. Movable seat; 11. Movable frame; 12. First supporting column; 13. Mounting plate; 14. Connecting plate; 15. Bracket; 16. First guide column; 17. Guide sleeve; 18. First compression spring; 19. Guide block; 20. Guide hole; 21. First supporting part; 22. Second support part; 23. First screw rod; 24. Second screw rod; 25. First servo motor; 26. First rotating shaft; 27. First bevel gear; 28. Second bevel gear; 29. ​​First movable plate; 30. First clamping frame; 31. First supporting plate; 32. Positioning plate; 33. Second guide column; 34. Second supporting plate; 35. Second compression spring; 36. Second rotating shaft; 37. First gear; 38. Rotating plate; 39. Stop plate; 40. Second clamping frame; 41. Second movable plate; 42. Slide groove; 43. Slide plate; 44. Iron plate; 45. Third compression spring; 46. Magnet block; 47. First fixed plate; 48. Second fixed plate; 49. Support block; 50. Third guide column; 51. First tension spring; 52. Second supporting column; 53. Rectangular hole; 54. Rectangular ring; 55. Fixed frame; 56. Second gear; 57. Second servo motor; 58. Pressing column; 59, third movable plate; 60, third supporting column; 61, second tension spring; 62, fixed plate; 63, arc strip; 64, gear ring; 65, third gear; 66, third screw rod; 67, third servo motor; 68, fourth gear; 69, lifting frame; 70, third supporting part; 71, fourth guide column; 72, avoidance hole; 73, positioning frame; 74, baffle; 75, anti-slip block; 76, connecting arm; 77, material tray. DETAILED DESCRIPTION

[0031] In order to make the objectives, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with specific embodiments.

[0032] This embodiment provides a film-bonding workpiece receiving device, such as Figure 1 , Figure 2 and Figure 6 As shown, it includes a support box 1, a support plate 2 is provided above the support box 1, the support plate 2 and the support box 1 are fixedly connected by a plurality of first connecting columns 3, a mounting frame 4 is fixedly connected to the top of the support plate 2, an arc-shaped support plate 6 is provided above the mounting frame 4, the arc-shaped support plate 6 and the support plate 2 are fixedly connected by a plurality of second connecting columns 7, and two loading plates 5 for placing material trays 77 are provided above the mounting frame 4;

[0033] The mounting frame 4 is equipped with a swap unit for swapping the positions of the two loading plates 5. The top of the support plate 2 is contacted with two material boxes 8. The arc-shaped support plate 6 is provided with two avoidance grooves 9 adapted to the material boxes 8. The arc-shaped support plate 6 is equipped with a material-dispensing mechanism adapted to the material tray 77. The support box 1 is equipped with a different-direction moving structure for driving the material trays 77 in the two material boxes 8 to move in the vertical direction; the staff places a number of empty material trays 77 in one of the material boxes 8, and drives the empty material trays 77 to move upward through the different-direction moving structure, so that the empty material tray 77 located at the top moves to the top of the arc-shaped support plate 6 through the avoidance groove 9, and the empty material tray 77 is shifted from the top of the material box 8 to the top of a loading plate 5 located at the waiting station through the material-dispensing mechanism, and then the loading plate 5 at the waiting station is swapped with the loading plate 5 at the receiving station through the swap unit, and then the external suction The material arm places the workpiece with the film pasted on the material tray 77. When the loading plate 5 on the waiting station is placed with the material tray 77 full of workpieces, the material shifting mechanism shifts the material tray 77 full of workpieces to the top of a material box 8 for collecting the material tray 77, and drives the material tray 77 full of workpieces downward to the material box 8 through the asymmetric moving structure. Similarly, the empty material tray 77 is shifted to the top of a loading plate 5 on the waiting station through the material shifting mechanism. When the material tray 77 on the material receiving station is full of workpieces with the film pasted on it, the loading plate 5 on the waiting station and the loading plate 5 on the material receiving station are swapped through the swapping unit, so as to complete the loading of the empty material tray 77 and the collection and sorting of the material tray 77 full of workpieces. The staff only needs to replace the material box 8 filled with the empty material tray 77 or replace the material box 8 after collecting the material tray 77, which reduces the working frequency of the staff and is convenient for actual use.

[0034] In some optional specific embodiments, such as Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5As shown, the adjustment unit includes a movable seat 10 and a movable frame 11 arranged above the mounting frame 4, the movable frame 11 is fixedly connected to a corresponding loading plate 5, the movable seat 10 is connected to another loading plate 5 through an elastic member, the bottom of a loading plate 5 located above the movable seat 10 is fixedly connected to two first support columns 12, two mounting plates 13 adapted to the first support columns 12 are arranged above the mounting frame 4, the first support columns 12 are in contact with the bottom of the mounting plate 13, the two ends of the mounting plate 13 are respectively fixedly connected to the mounting frame 4 through connecting plates 14, the bottom of the mounting plate 13 is fixedly connected to a bracket 15, and the two ends of the bracket 15 are respectively provided with inclined surfaces adapted to the first support columns 12, and the mounting frame 4 is installed with the movable seat 10 The translation member matched with the movable frame 11, the elastic member includes a plurality of guide sleeves 17 fixedly mounted on the top of the movable seat 10, a first guide column 16 is slidably arranged in the guide sleeve 17, the top of the first guide column 16 is fixedly connected to the corresponding loading plate 5, and the movable seat 10 and the corresponding loading plate 5 are connected through a plurality of first compression springs 18, a guide hole 20 is opened on the inner wall of the guide sleeve 17, a guide block 19 is slidably arranged in the guide hole 20, and the guide block 19 is fixedly connected to the first guide column 16, the translation member includes two first support parts 21 fixedly mounted on the movable seat 10, two second support parts 22 are fixedly connected to the movable frame 11, two first screw rods 23 and two second screw rods 24 are rotatably connected to the mounting frame 4, and the two first The screw rod 23 is connected to the two first supporting parts 21 by threaded connection, and the two second screw rods 24 are connected to the two second supporting parts 22 by threaded connection, and the threads on the first screw rod 23 and the second screw rod 24 are in opposite directions. The mounting frame 4 is fixedly installed with a first servo motor 25, and the output end of the first servo motor 25 is fixedly connected with a first rotating shaft 26. The external fixed sleeve of the first rotating shaft 26 is provided with four first bevel gears 27. The ends of the first screw rod 23 and the second screw rod 24 are fixedly connected with second bevel gears 28, and the second bevel gears 28 are meshed with the corresponding first bevel gears 27. Two first clamping frames 30 for clamping the material tray 77 are provided above the mounting frame 4, and a first clamping frame 30 suitable for the loading plate 5 is provided above the mounting frame 4. A first movable plate 29 is provided, and a positioning plate 32 for supporting the material tray 77 is fixedly connected to the side of the first movable plate 29 facing the arc-shaped support plate 6. The outer sliding sleeve of the first clamping frame 30 is provided with a first support plate 31, and the first support plate 31 is fixedly connected to the mounting frame 4. A connecting arm 76 is provided between the first clamping frame 30 and the first movable plate 29, and the two ends of the connecting arm 76 are rotatably connected to the first clamping frame 30 and the first movable plate 29 respectively. Two second guide columns 33 are fixedly connected to the side of the first movable plate 29 away from the positioning plate 32, and the outer sliding sleeve of the second guide column 33 is provided with a second support plate 34, the second support plate 34 is fixedly connected to the mounting frame 4, and the second support plate 34 and the first movable plate 29 are connected by a second compression spring 35;

[0035] The first servo motor 25 drives the first rotating shaft 26 and the first bevel gear 27 to rotate, and the first bevel gear 27 drives the first screw rod 23 and the second screw rod 24 to rotate through the second bevel gear 28. The first screw rod 23 and the second screw rod 24 can drive the corresponding first support part 21 and the second support part 22 to move, so that the movable seat 10 and the movable frame 11 move in different directions. When the movable seat 10 moves, the movable seat 10 drives the carrier plate 5 to translate through the guide sleeve 17 and the first guide column 16, and the carrier plate 5 drives the first support column 12 to move from the mounting plate 11 to the mounting plate 11. The bottom of the mounting plate 13 slides to the bottom of the bracket 15, the first compression spring 18 is in a compressed state, and the loading plate 5 located above the movable seat 10 moves down to a preset height. As the movable seat 10 and the movable frame 11 continue to move, the loading plate 5 located on the movable seat 10 passes under the loading plate 5 located on the movable frame 11, and the first support column 12 slides from the bottom of the bracket 15 to the bottom of the mounting plate 13 again. The first compression spring 18 drives the first support column 12 and the loading plate 5 to return to the initial height, and finally the two loading plates 5 are completed. The positions are swapped. When the carrier plate 5 drives the corresponding material tray 77 to move to the material receiving station, the material tray 77 on the carrier plate 5 first contacts the positioning plate 32. As the carrier plate 5 continues to contact, the material tray 77 slides relative to the carrier plate 5, and the position of the material tray 77 is corrected. When the carrier plate 5 contacts the first movable plate 29, the carrier plate 5 pushes the first movable plate 29 and the positioning plate 32 to move synchronously. The first movable plate 29 drives the second guide column 33 to slide relative to the second support plate 34. The second compression spring 35 is in In the compressed state, the first movable plate 29 pulls the two first clamping frames 30 to move closer together through the connecting arm 76, and the material tray 77 located on the carrier plate 5 is clamped by the two first clamping frames 30, so that the material tray 77 is centered relative to the carrier plate 5, which is convenient for the external suction arm to place the workpiece with the film attached into the material tray 77; when the carrier plate 5 moves in the opposite direction, the carrier plate 5 no longer presses the first movable plate 29, and the second compression spring 35 drives the first movable plate 29 to return to the initial position, and the two first clamping frames 30 no longer clamp the material tray 77.

[0036] In some optional specific embodiments, such as Figure 1 , Figure 6 , Figure 7 , Figure 8 , Fig. 9 and Fig.10As shown, the material-dispensing mechanism includes a fixed frame 55 fixedly mounted on the arc-shaped support plate 6, a second rotating shaft 36 is rotatably connected to the support box 1, a first gear 37 is rotatably sleeved on the outer portion of the second rotating shaft 36, a rotating plate 38 is fixedly connected to the bottom of the first gear 37, a stop plate 39 and a rectangular ring 54 are fixedly connected to the two ends of the rotating plate 38, two second clamping frames 40 for clamping the material tray 77 are provided at the bottom of the rotating plate 38, a clamping adjustment unit adapted to the second clamping frame 40 is installed on the rotating plate 38, a second servo motor 57 is fixedly mounted on the fixed frame 55, a second gear 56 meshing with the first gear 37 is fixedly connected to the output end of the second servo motor 57, and the clamping adjustment unit includes a second movable frame 40 arranged between the two second clamping frames 40. The second movable plate 41 is used to support the loading plate 5. The two sides of the second movable plate 41 are respectively fixedly connected with supporting blocks 49. The supporting blocks 49 are provided with inclined surfaces adapted to the second clamping frame 40. The second movable plate 41 is provided with a slide groove 42. A slide plate 43 is slidably provided in the slide groove 42. The slide plate 43 and the slide groove 42 are connected by a third compression spring 45. The slide plate 43 and the bottom of the rotating plate 38 are fixedly connected by an iron plate 44. The second movable plate 41 is fixedly installed with a magnet block 46 that is magnetically attracted to the iron plate 44. The second clamping frame 40 is fixedly installed with a first fixed plate 47. The first fixed plate 47 is provided with a second fixed plate 48 on the side facing the supporting block 49. The second fixed plate 48 and the rotating plate 38 are fixedly connected. The first fixed plate 47 and the second fixed plate 48 are connected by The first tension spring 51 is connected, the first fixed plate 47 is penetrated by two third guide columns 50, and the third guide columns 50 are fixedly connected to the second fixed plate 48, the second rotating shaft 36 is installed with a pushing unit adapted to the second movable plate 41, the pushing unit includes a fixed plate 62 fixedly installed on the top of the second rotating shaft 36, the top of the fixed plate 62 is fixedly connected with an arc strip 63, the fixed frame 55 is penetrated with a third support column 60 adapted to the arc strip 63, the two ends of the arc strip 63 are respectively provided with inclined surfaces adapted to the third support column 60, the top of the third support column 60 is fixedly connected with a third movable plate 59, the third movable plate 59 and the fixed frame 55 are fixedly connected by the second tension spring 61, and the bottom of the third movable plate 59 is fixedly connected with a pressing column 5 8. The pressing column 58 passes through the fixed frame 55. The top of the second movable plate 41 is fixedly connected with the second support column 52. The rotating plate 38 is provided with a rectangular hole 53 adapted to the second support column 52, and the bottom end of the pressing column 58 is provided with an inclined surface adapted to the second support column 52. The asymmetric moving structure includes a gear ring 64 fixedly installed at the bottom end of the second rotating shaft 36, and the gear ring 64 is located in the support box 1. The support box 1 is rotatably connected with two third screw rods 66. The bottom end of the third screw rod 66 is fixedly connected with a third gear 65 meshing with the gear ring 64. The threads on the two third screw rods 66 are in opposite directions. The support box 1 is fixedly installed with a third servo motor 67. The output end of the third servo motor 67 is fixedly connected with a fourth gear 68 meshing with the gear ring 64.The third screw rod 66 is sleeved with a lifting frame 69 on the outside, and the third screw rod 66 and the lifting frame 69 are connected in a threaded manner. The top of the lifting frame 69 passes through the support plate 2, and the bottom inner wall of the material box 8 is provided with an avoidance hole 72 adapted to the lifting frame 69. The lifting frame 69 is fixedly connected to a third support portion 70 located between the support plate 2 and the support box 1. The third support portion 70 passes through a fourth guide column 71, and the bottom end of the fourth guide column 71 is fixedly connected to the support box 1. The top of the support plate 2 is fixedly connected to two positioning frames 73 adapted to the material box 8, and the support plate 2 passes through two baffles 74 adapted to the material box 8. The top of the baffle 74 is fixedly connected to an anti-slip block 75 in contact with the top of the support plate 2.

[0037] The fourth gear 68 is driven to rotate by the third servo motor 67, and the fourth gear 68 drives the third gear 65 and the third screw rod 66 to rotate through the gear ring 64. The third screw rod 66 drives the lifting frame 69 and the third support part 70 to move vertically relative to the fourth guide column 71 and the support box 1. Since the threads on the two third screw rods 66 are in opposite directions, the two lifting frames 69 move in different directions in the vertical direction. The upward lifting frame 69 can push the empty material tray 77 in the material box 8 to move upward, and finally the material tray 77 moves to the top of the arc-shaped support plate 6, and the empty material tray 77 moves into the rectangular ring 54. The second servo motor 57 drives the second gear 56 to rotate, and the second gear 56 drives the rotating plate 38 and the rectangular ring 54 to rotate through the first gear 37. The ring 54 can push the empty material tray 77 to the top of the arc-shaped support plate 6, and then the material tray 77 moves from the top of the arc-shaped support plate 6 to the top of the carrier plate 5. When the empty material tray 77 and the carrier plate 5 leave the waiting position, the second servo motor 57 drives the second gear 56 to rotate in the opposite direction, so that the rectangular ring 54 can be reset to the initial position, and at this time, the stop plate 39 and the second clamping frame 40 move to the waiting position. When the swap unit swaps the positions of the two carrier plates 5, one of the carrier plates 5 and the material tray 77 moves toward the waiting position, and the material tray 77 on the carrier plate 5 first contacts the stop plate 39, and the carrier plate 5 contacts the second movable plate 41. As the carrier plate 5 continues to move, the stop plate 39 pushes the material tray 77 to be centered relative to the carrier plate 5, and The second movable plate 41 slides relative to the slide plate 43 and the iron plate 44, and the third compression spring 45 is in a compressed state. At this time, the first tension spring 51 is in a tensioned state. The first tension spring 51 pulls the first fixed plate 47 and the second clamping frame 40 to slide relative to the third guide column 50 and the second fixed plate 48. The ends of the two second clamping frames 40 slide on the inclined surface of the support block 49. Finally, the two second clamping frames 40 clamp the material tray 77 so that the material tray 77 is centered relative to the loading plate 5. At this time, the second clamping frame 40 is no longer in contact with the support block 49, and the magnet block 46 and the iron plate 44 are magnetically attracted. The material tray 77 is fixed relative to the second clamping frame 40. When the second servo motor 57 drives the second gear 56 to rotate, the rotating plate 38 is driven by the second clamping frame 40 to be filled When the material tray 77 of the workpiece moves to the top of the material box 8 where the material tray 77 needs to be collected, the third servo motor 67 drives the fourth gear 68 and the ring gear 64 to rotate, while the ring gear 64 drives the second rotating shaft 36, the fixed plate 62 and the arc strip 63 to rotate, the second tension spring 61 is in a tensioned state, and the bottom end of the third support column 60 and the top of the arc strip 63 are in sliding contact. When the bottom end of the third support column 60 slides from the inclined surface on the arc strip 63 to the fixed plate 62, the second tension spring 61 drives the pressing column 58 to move downward through the third movable plate 59, and the inclined surface on the pressing column 58 contacts the top of the second support column 52, and the pressing column 58 pushes the second support column 52 and the second movable plate 41 to translate, so that the magnet block 46 is no longer magnetically attracted to the iron plate 44.The third compression spring 45 pushes the second movable plate 41 to move, so that the support block 49 pushes the two second clamping frames 40 to move away from each other, and the first tension spring 51 is in a tensioned state. The two second clamping frames 40 no longer clamp the material tray 77, and the material tray 77 can fall through the corresponding avoidance groove 9. At the same time, the third screw rod 66 continues to drive the corresponding lifting frame 69 to move downward until the top horizontal position of the lifting frame 69 and the top horizontal position of the arc-shaped support plate 6 are large enough to accommodate a material tray 77. When the top of the lifting frame 69 moves out of the material box 8 through the avoidance hole 72, the staff drives the baffle 74 and the anti-slip block 75 to move upward, and the baffle 74 no longer blocks and limits the material box 8. The staff drives the material box 8 to translate so that the positioning frame 73 is no longer set on the outside of the material box 8, and the horizontal position of the material box 8 is released. The limitation, and the material box 8 is moved out from the top of the support plate 2 and the lifting frame 69, and the removal of the material box 8 can be completed.

[0038] Working principle: the staff puts several empty material trays 77 in one of the material boxes 8, and drives several empty material trays 77 to move up through the asymmetric moving structure, so that the empty material tray 77 at the top moves to the top of the arc-shaped support plate 6 through the avoidance groove 9, and the empty material tray 77 is pushed from the top of the material box 8 to the top of a loading plate 5 at the waiting station through the material shifting mechanism, and then the loading plate 5 at the waiting station is swapped with the loading plate 5 at the material receiving station through the swapping unit, and the film-coated workpiece can be placed in the material tray 77 through the external suction arm. When the loading plate 5 at the waiting station is placed with a material tray 77 full of workpieces, the material shifting mechanism will push the material tray 77 full of workpieces to The loading of the empty material tray 77 and the collection and sorting of the material tray 77 full of workpieces can be completed by the staff only needing to replace the material box 8 filled with the empty material tray 77 or the material box 8 after the material tray 77 is collected, which reduces the working frequency of the staff and is convenient for practical use.

[0039] The first servo motor 25 drives the first rotating shaft 26 and the first bevel gear 27 to rotate, and the first bevel gear 27 drives the first screw rod 23 and the second screw rod 24 to rotate through the second bevel gear 28. The first screw rod 23 and the second screw rod 24 can drive the corresponding first support part 21 and the second support part 22 to move, so that the movable seat 10 and the movable frame 11 move in different directions. When the movable seat 10 moves, the movable seat 10 drives the carrier plate 5 to translate through the guide sleeve 17 and the first guide column 16, and the carrier plate 5 drives the first support column 12 to move from the mounting plate 11 to the mounting plate 11. The bottom of the mounting plate 13 slides to the bottom of the bracket 15, the first compression spring 18 is in a compressed state, and the loading plate 5 located above the movable seat 10 moves down to a preset height. As the movable seat 10 and the movable frame 11 continue to move, the loading plate 5 located on the movable seat 10 passes under the loading plate 5 located on the movable frame 11, and the first support column 12 slides from the bottom of the bracket 15 to the bottom of the mounting plate 13 again. The first compression spring 18 drives the first support column 12 and the loading plate 5 to return to the initial height, and finally the two loading plates 5 are completed. The positions are swapped. When the carrier plate 5 drives the corresponding material tray 77 to move to the material receiving station, the material tray 77 on the carrier plate 5 first contacts the positioning plate 32. As the carrier plate 5 continues to contact, the material tray 77 slides relative to the carrier plate 5, and the position of the material tray 77 is corrected. When the carrier plate 5 contacts the first movable plate 29, the carrier plate 5 pushes the first movable plate 29 and the positioning plate 32 to move synchronously. The first movable plate 29 drives the second guide column 33 to slide relative to the second support plate 34. The second compression spring 35 is in In the compressed state, the first movable plate 29 pulls the two first clamping frames 30 to move closer together through the connecting arm 76, and the two first clamping frames 30 clamp the material tray 77 on the carrier plate 5, so that the material tray 77 is centered relative to the carrier plate 5, which is convenient for the external suction arm to place the film-attached workpiece in the material tray 77. When the carrier plate 5 moves in the opposite direction, the carrier plate 5 no longer presses the first movable plate 29, and the second compression spring 35 drives the first movable plate 29 to return to the initial position, and the two first clamping frames 30 no longer clamp the material tray 77;

[0040] The fourth gear 68 is driven to rotate by the third servo motor 67, and the fourth gear 68 drives the third gear 65 and the third screw rod 66 to rotate through the gear ring 64. The third screw rod 66 drives the lifting frame 69 and the third support part 70 to move vertically relative to the fourth guide column 71 and the support box 1. Since the threads on the two third screw rods 66 are in opposite directions, the two lifting frames 69 move in different directions in the vertical direction. The upward lifting frame 69 can push the empty material tray 77 in the material box 8 to move upward, and finally the material tray 77 moves to the top of the arc-shaped support plate 6, and the empty material tray 77 moves into the rectangular ring 54. The second servo motor 57 drives the second gear 56 to rotate, and the second gear 56 drives the rotating plate 38 and the rectangular ring 54 to rotate through the first gear 37. The ring 54 can push the empty material tray 77 to the top of the arc-shaped support plate 6, and then the material tray 77 moves from the top of the arc-shaped support plate 6 to the top of the carrier plate 5. When the empty material tray 77 and the carrier plate 5 leave the waiting position, the second servo motor 57 drives the second gear 56 to rotate in the opposite direction, so that the rectangular ring 54 can be reset to the initial position, and at this time, the stop plate 39 and the second clamping frame 40 move to the waiting position. When the swap unit swaps the positions of the two carrier plates 5, one of the carrier plates 5 and the material tray 77 moves toward the waiting position, and the material tray 77 on the carrier plate 5 first contacts the stop plate 39, and the carrier plate 5 contacts the second movable plate 41. As the carrier plate 5 continues to move, the stop plate 39 pushes the material tray 77 to be centered relative to the carrier plate 5, and The second movable plate 41 slides relative to the slide plate 43 and the iron plate 44, and the third compression spring 45 is in a compressed state. At this time, the first tension spring 51 is in a tensioned state. The first tension spring 51 pulls the first fixed plate 47 and the second clamping frame 40 to slide relative to the third guide column 50 and the second fixed plate 48. The ends of the two second clamping frames 40 slide on the inclined surface of the support block 49. Finally, the two second clamping frames 40 clamp the material tray 77 so that the material tray 77 is centered relative to the loading plate 5. At this time, the second clamping frame 40 is no longer in contact with the support block 49, and the magnet block 46 and the iron plate 44 are magnetically attracted. The material tray 77 is fixed relative to the second clamping frame 40. When the second servo motor 57 drives the second gear 56 to rotate, the rotating plate 38 is driven by the second clamping frame 40 to be filled When the material tray 77 of the workpiece moves to the top of the material box 8 where the material tray 77 needs to be collected, the third servo motor 67 drives the fourth gear 68 and the ring gear 64 to rotate, while the ring gear 64 drives the second rotating shaft 36, the fixed plate 62 and the arc strip 63 to rotate, the second tension spring 61 is in a tensioned state, and the bottom end of the third support column 60 and the top of the arc strip 63 are in sliding contact. When the bottom end of the third support column 60 slides from the inclined surface on the arc strip 63 to the fixed plate 62, the second tension spring 61 drives the pressing column 58 to move downward through the third movable plate 59, and the inclined surface on the pressing column 58 contacts the top of the second support column 52, and the pressing column 58 pushes the second support column 52 and the second movable plate 41 to translate, so that the magnet block 46 is no longer magnetically attracted to the iron plate 44.The third compression spring 45 pushes the second movable plate 41 to move, so that the support block 49 pushes the two second clamping frames 40 to move away from each other, and the first tension spring 51 is in a tensioned state. The two second clamping frames 40 no longer clamp the material tray 77, and the material tray 77 can fall through the corresponding avoidance groove 9. At the same time, the third screw rod 66 continues to drive the corresponding lifting frame 69 to move downward until the top horizontal position of the lifting frame 69 and the top horizontal position of the arc-shaped support plate 6 are large enough to accommodate a material tray 77. When the top of the lifting frame 69 moves out of the material box 8 through the avoidance hole 72, the staff drives the baffle 74 and the anti-slip block 75 to move upward, and the baffle 74 no longer blocks and limits the material box 8. The staff drives the material box 8 to translate so that the positioning frame 73 is no longer set on the outside of the material box 8, and the horizontal position of the material box 8 is released. The limitation, and the material box 8 is moved out from the top of the support plate 2 and the lifting frame 69, and the removal of the material box 8 can be completed.

[0041] Those skilled in the art should understand that the discussion of any of the above embodiments is merely illustrative and is not intended to imply that the scope of the present invention is limited to these examples. Under the concept of the present invention, the technical features in the above embodiments or different embodiments may be combined, the steps may be implemented in any order, and there are many other variations of the different aspects of the present invention as described above, which are not provided in detail for the sake of simplicity.

Claims

1. A film laminating workpiece receiving device, comprising a support box (1), characterized in that: A support plate (2) is provided above the support box (1), the support plate (2) and the support box (1) are fixedly connected via a plurality of first connecting columns (3), a mounting frame (4) is fixedly connected to the top of the support plate (2), an arc-shaped support plate (6) is provided above the mounting frame (4), the arc-shaped support plate (6) and the support plate (2) are fixedly connected via a plurality of second connecting columns (7), and two loading plates (5) for placing material trays (77) are provided above the mounting frame (4); The mounting frame (4) is provided with an exchange unit for exchanging the positions of the two loading plates (5); the top of the support plate (2) is provided with two material boxes (8); the arc-shaped support plate (6) is provided with two avoidance grooves (9) adapted to the material boxes (8); the arc-shaped support plate (6) is provided with a material shifting mechanism adapted to the material tray (77); the support box (1) is provided with an idling movement structure for driving the material trays (77) in the two material boxes (8) to move in a vertical direction; The material shifting mechanism comprises a fixed frame (55) fixedly mounted on the arc-shaped supporting plate (6); a second rotating shaft (36) is rotatably connected to the supporting box (1); a first gear (37) is rotatably sleeved on the outer portion of the second rotating shaft (36); a rotating plate (38) is fixedly connected to the bottom of the first gear (37); a stop plate (39) and a rectangular ring (54) are respectively fixedly connected to the two ends of the rotating plate (38); two second clamping frames (40) for clamping the material tray (77) are provided at the bottom of the rotating plate (38); a clamping adjustment unit adapted to the second clamping frames (40) is installed on the rotating plate (38); a second servo motor (57) is fixedly mounted on the fixed frame (55); and a second gear (56) meshing with the first gear (37) is fixedly connected to the output end of the second servo motor (57).

2. The film-sticking workpiece receiving device according to claim 1, characterized in that: The adjustment unit comprises a movable seat (10) and a movable frame (11) arranged above the mounting frame (4); the movable frame (11) is fixedly connected to a corresponding loading plate (5); the movable seat (10) is connected to another loading plate (5) via an elastic member; two first support columns (12) are fixedly connected to the bottom of a loading plate (5) located above the movable seat (10); two mounting plates (13) adapted to the first support columns (12) are arranged above the mounting frame (4); the first support columns (12) and the bottom of the mounting plates (13) are in contact; the two ends of the mounting plates (13) are respectively fixedly connected to the mounting frame (4) via connecting plates (14); the bottom of the mounting plate (13) is fixedly connected to a bracket (15); and the two ends of the bracket (15) are respectively provided with inclined surfaces adapted to the first support columns (12); and the mounting frame (4) is provided with translation members adapted to the movable seat (10) and the movable frame (11), respectively.

3. The film-sticking workpiece receiving device according to claim 2, characterized in that: The elastic member comprises a plurality of guide sleeves (17) fixedly mounted on the top of the movable seat (10), a first guide column (16) being slidably disposed in the guide sleeve (17), a top end of the first guide column (16) being fixedly connected to a corresponding loading plate (5), and the movable seat (10) and the corresponding loading plate (5) being connected via a plurality of first compression springs (18), a guide hole (20) being formed on the inner wall of the guide sleeve (17), a guide block (19) being slidably disposed in the guide hole (20), and the guide block (19) being fixedly connected to the first guide column (16).

4. The film-sticking workpiece receiving device according to claim 2, characterized in that: The translation member comprises two first support parts (21) fixedly mounted on the movable seat (10), two second support parts (22) fixedly connected to the movable frame (11), two first screw rods (23) and two second screw rods (24) rotatably connected to the mounting frame (4), the two first screw rods (23) are respectively connected to the two first support parts (21) by threaded connection, the two second screw rods (24) are respectively connected to the two second support parts (22) by threaded connection, and the threads on the first screw rods (23) and the second screw rods (24) are in opposite directions, a first servo motor (25) is fixedly mounted on the mounting frame (4), an output end of the first servo motor (25) is fixedly connected to a first rotating shaft (26), an outer fixed sleeve of the first rotating shaft (26) is provided with four first bevel gears (27), the ends of the first screw rod (23) and the second screw rod (24) are both fixedly connected to second bevel gears (28), and the second bevel gears (28) are meshed with the corresponding first bevel gears (27).

5. The film-sticking workpiece receiving device according to claim 1, characterized in that: Two first clamping frames (30) for clamping the material tray (77) are arranged above the mounting frame (4); a first movable plate (29) adapted to the loading plate (5) is arranged above the mounting frame (4); a positioning plate (32) for supporting the material tray (77) is fixedly connected to the side of the first movable plate (29) facing the arc-shaped support plate (6); a first supporting plate (31) is arranged on the outer sliding sleeve of the first clamping frame (30); and the first supporting plate (31) is fixedly connected to the mounting frame (4); the first clamping frame (30) and the first movable plate (29) are fixedly connected to each other. A connecting arm (76) is provided between the movable plates (29), and two ends of the connecting arm (76) are rotatably connected to the first clamping frame (30) and the first movable plate (29) respectively. Two second guide columns (33) are fixedly connected to one side of the first movable plate (29) away from the positioning plate (32). A second support plate (34) is provided on an outer sliding sleeve of the second guide column (33). The second support plate (34) is fixedly connected to the mounting frame (4), and the second support plate (34) and the first movable plate (29) are connected via a second compression spring (35).

6. The film-sticking workpiece receiving device according to claim 1, characterized in that: The clamping adjustment unit comprises a second movable plate (41) arranged between the two second clamping frames (40), the second movable plate (41) being used to support the loading plate (5), the two sides of the second movable plate (41) being respectively fixedly connected with supporting blocks (49), the supporting blocks (49) being provided with inclined surfaces adapted to the second clamping frames (40), the second movable plate (41) being provided with a slide groove (42), a slide plate (43) being slidably provided in the slide groove (42), the slide plate (43) and the slide groove (42) being connected via a third compression spring (45), the slide plate (43) and the bottom of the rotating plate (38) being fixedly connected via an iron plate (44), the second movable plate (41) A magnet block (46) that is magnetically attracted to the iron plate (44) is fixedly installed, a first fixed plate (47) is fixedly installed on the second clamping frame (40), a second fixed plate (48) is provided on the side of the first fixed plate (47) facing the support block (49), the second fixed plate (48) and the rotating plate (38) are fixedly connected, the first fixed plate (47) and the second fixed plate (48) are connected by a first tension spring (51), two third guide columns (50) are passed through the first fixed plate (47), and the third guide columns (50) and the second fixed plate (48) are fixedly connected, and the second rotating shaft (36) is installed with a pushing unit that is compatible with the second movable plate (41).

7. The film-sticking workpiece receiving device according to claim 6, characterized in that: The pushing unit comprises a fixed disk (62) fixedly mounted on the top of the second rotating shaft (36); the top of the fixed disk (62) is fixedly connected with an arc strip (63); a third support column (60) matching with the arc strip (63) is passed through the fixed frame (55); both ends of the arc strip (63) are respectively provided with inclined surfaces matching with the third support column (60); the top of the third support column (60) is fixedly connected with a third movable plate (59); the third movable plate (59) and the fixed frame (55) are fixedly connected via a second tension spring (61); the bottom of the third movable plate (59) is fixedly connected with a pressing column (58); the pressing column (58) passes through the fixed frame (55); the top of the second movable plate (41) is fixedly connected with the second support column (52); a rectangular hole (53) matching with the second support column (52) is opened on the rotating plate (38); and the bottom end of the pressing column (58) is provided with an inclined surface matching with the second support column (52).

8. The film-sticking workpiece receiving device according to claim 7, characterized in that: The asymmetric movement structure comprises a gear ring (64) fixedly mounted on the bottom end of the second rotating shaft (36), and the gear ring (64) is located in the support box (1). Two third screw rods (66) are rotatably connected to the support box (1), and the bottom ends of the third screw rods (66) are fixedly connected to a third gear (65) meshing with the gear ring (64). The threads on the two third screw rods (66) are in opposite directions. A third servo motor (67) is fixedly mounted on the support box (1), and an output end of the third servo motor (67) is fixedly connected to a fourth gear (68) meshing with the gear ring (64). The third screw rod (66) is sleeved with a lifting frame (69) on its outer side, and the third screw rod (66) and the lifting frame (69) are connected by a threaded connection. The top end of the lifting frame (69) passes through the support plate (2), and the bottom inner wall of the material box (8) is provided with an avoidance hole (72) adapted to the lifting frame (69). The lifting frame (69) is fixedly connected to a third support portion (70) located between the support plate (2) and the support box (1). A fourth guide column (71) passes through the third support portion (70), and the bottom end of the fourth guide column (71) is fixedly connected to the support box (1).

9. The film-sticking workpiece receiving device according to claim 1, characterized in that: The top of the support plate (2) is fixedly connected to two positioning frames (73) adapted to the material box (8), and two baffles (74) adapted to the material box (8) are passed through the support plate (2), and the top of the baffle (74) is fixedly connected to an anti-slip block (75) in contact with the top of the support plate (2).

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