Intelligent identification full-automatic in-mold labeling production system

Abstract

The invention belongs to the field of in-mold labeling production, and particularly relates to an intelligent identification full-automatic in-mold labeling production system which comprises an injection molding device, a manipulator and a fixed cabinet. The bottom end of the mechanical arm is fixedly connected with a label suction jig, the fixed cabinet is provided with a static electricity applying mechanism, the static electricity applying mechanism comprises two sets of static electricity generators, the bottom ends of the static electricity generators are fixedly connected with connecting blocks, the bottom ends of the connecting blocks are fixedly connected to sliding blocks, and the sliding blocks are slidably connected into sliding grooves. The sliding groove is formed in the fixing base, a spring is fixedly connected to the bottom end of the sliding block, the bottom end of the spring is fixedly connected to the inner wall of the sliding groove, and a round rod is fixedly connected to one side of the sliding block; through the structural design of the static electricity applying mechanism, when a printing label is placed on the label suction jig, the two sets of static electricity generators can be close to the bottom end of the label suction jig, and the static electricity applying mechanism has the function of applying static electricity to the printing label.

Description

Technical Field

[0001] The invention relates to the field of in-mold labeling production, and in particular to an intelligent identification fully automatic in-mold labeling production system. Background Art

[0002] In-mold labeling refers to attaching printed labels to the inside of the mold cavity and attaching the printed labels to the outer wall of the product through high-temperature and high-pressure injection molding. The existing in-mold labeling production system has a high degree of automation, and all operations such as labeling, feeding and picking are completed through automatic recognition by robots.

[0003] According to the patent document: the proposed in-mold labeling system includes an injection molding machine, a label supply machine and a manipulator, the label supply machine is arranged on one side of the injection molding machine, the manipulator is arranged on the injection molding machine, the manipulator includes a mechanical arm and a product taking fixture and a labeling fixture arranged at one end of the mechanical arm, the product taking fixture and the labeling fixture are coaxially arranged opposite to each other, the label supply machine includes a frame, a label placement mechanism arranged on the frame, a label conveying mechanism, a label brushing mechanism and a stacking mechanism, the label placement mechanism is connected to the label conveying mechanism, the label brushing mechanism is connected to the label conveying mechanism, the label placement mechanism is used to store labels, the label conveying mechanism is slidably arranged on the frame, the label conveying mechanism is used to transfer the labels of the label placement mechanism to the label brushing mechanism, the stacking mechanism is used to store injection molded products, and the extension direction of the stacking mechanism is parallel to the mold opening direction of the injection molding machine. The above-mentioned in-mold labeling system reduces the number of reciprocating movements of the mechanical arm, saves time, and improves work efficiency.

[0004] However, in an in-mold labeling system of the above technology, when placing the printed label on the label suction jig on the robot, since most of the label suction jigs are cylindrical in design, the printed label cannot be well attached to the label suction jig. After the printed label is placed on the label suction jig, the label suction jig needs to be sent into an electrostatic ring to apply static electricity to ensure that the printed label can be completely adsorbed on the label suction jig to ensure that the printed label will not fall off during the transportation process. However, this undoubtedly increases the operating steps of the robot and makes the processing efficiency low. Therefore, in view of the above problems, an intelligent recognition and fully automatic in-mold labeling production system is proposed. Summary of the invention

[0005] In order to make up for the shortcomings of the prior art, an in-mold labeling system in the above technology, when placing the printed label on the label suction jig on the robot, because the label suction jigs are mostly cylindrical in design, the printed label cannot be well attached to the label suction jig, and after the printed label is placed on the label suction jig, the label suction jig needs to be sent into an electrostatic ring to apply static electricity to ensure that the printed label can be completely adsorbed on the label suction jig to ensure that the printed label will not fall off during the transportation process. However, this undoubtedly increases the operating steps of the robot, resulting in a low processing efficiency. The present invention proposes an intelligent recognition fully automatic in-mold labeling production system.

[0006] The technical solution adopted by the present invention to solve its technical problems is: the intelligent identification fully automatic in-mold labeling production system described in the present invention comprises an injection molding device, a manipulator and a fixed cabinet; the bottom end of the manipulator is fixedly connected with a label suction jig, and the fixed cabinet is provided with an electrostatic application mechanism, the electrostatic application mechanism comprises two groups of electrostatic generators, the bottom end of the electrostatic generator is fixedly connected to a connecting block, the bottom end of the connecting block is fixedly connected to a slider, the slider is slidably connected to the inside of a slide slot, the slide slot is opened in the inside of a fixed seat, the bottom end of the slider is fixedly connected with a spring, the bottom end of the spring is fixedly connected to the inner wall of the slide slot, a round rod is fixedly connected on one side of the slider, the round rod is slidably connected to the inside of a through slot, the through slot is opened on a fixed seat, a contact block is fixedly connected on one side of the round rod, the contact block is contacted with a fixed frame, the fixed frame is fixedly connected to the fixed cabinet, the bottom end of the fixed seat is fixedly connected to a movable plate, and a reciprocating mechanism is provided on the bottom end of the movable plate.

[0007] Preferably, the reciprocating mechanism includes a rack, which is fixedly connected to the bottom end of the moving plate, and the bottom end of the moving plate is fixedly connected to a first sliding block, which is slidably connected to the first sliding groove, and the first sliding groove is opened at the top of the bottom plate, and the bottom end of the bottom plate is fixedly connected to the inner wall of the long groove, and a rectangular groove, a groove, a placement groove and a long groove are opened on the fixed cabinet, the rack is meshed with the gear, and the gear is fixedly connected to the rotating sleeve, and the rotating sleeve is rotatably connected to the inside of the fixed block, and the internal thread of the rotating sleeve is connected to a threaded rod, and the rear end of the threaded rod is fixedly connected to a protrusion, and two groups of support frames are fixedly connected to the bottom end of the fixed block, and the support frames are fixedly connected to the inner wall of the placement groove, and a driving assembly is arranged on the rear end of the protrusion.

[0008] Preferably, the driving assembly includes a first connecting rod, a front end of the first connecting rod is rotatably connected to a protrusion, a rear end of the first connecting rod is rotatably connected to a front end of a second connecting rod, a rear end of the second connecting rod is rotatably connected to a reduction motor, the reduction motor is fixedly connected to a support plate, a servo motor is fixedly connected to the reduction motor, the reduction motor and the servo motor are both arranged inside a motor slot, and the motor slot is opened on the inner wall of the placement slot.

[0009] Preferably, a limiting block is fixedly connected to the left side of the protrusion, the limiting block is slidably connected to the inside of the limiting groove, and the limiting groove is arranged on the inner wall of the left side of the placement groove.

[0010] Preferably, an extension plate is fixedly connected to the left side of the movable plate, and a fixed plate is fixedly connected to the left side of the extension plate.

[0011] Preferably, a second sliding block is fixedly connected to the bottom end of the extension plate, the second sliding block is slidably connected to the second sliding groove, and the second sliding groove is provided on the groove.

[0012] Preferably, an insert block is fixedly connected to the right side of the extension plate, and the insert block is inserted into the inside of the slot.

[0013] Preferably, a notch is provided on the bottom end of the fixing plate, and a pad is fixedly connected to the notch.

[0014] Preferably, a gasket is fixedly connected to the front end of the threaded rod, and the gasket is made of rubber material.

[0015] Preferably, the abutment block is designed in a trapezoidal shape, and the top of the fixing frame is designed in an inverted triangle shape.

[0016] The present invention is beneficial in that: 1. The present invention realizes the function of applying static electricity to the printed label while placing the printed label on the label suction jig through the structural design of the static electricity applying mechanism. This solves the problem of an in-mold labeling system in the above-mentioned technology that when placing the printed label on the label suction jig on the manipulator, the printed label cannot be well attached to the label suction jig because most of the label suction jigs are cylindrical in design. After the printed label is placed on the label suction jig, the label suction jig needs to be sent into the static electricity ring to ensure that the printed label can be completely adsorbed on the label suction jig by applying static electricity to ensure that the printed label will not fall off during the transportation process. However, this undoubtedly increases the operation steps of the manipulator, resulting in low processing efficiency. 2. The present invention realizes the function of driving the fixed seat on the movable plate to reciprocate on the fixed cabinet through the structural design of the reciprocating mechanism, so as to cooperate with the manipulator to apply static electricity to the printed label and move the fixed seat aside when the static electricity generator is not needed to avoid interfering with the normal movement of the manipulator; 3. The present invention realizes the function of driving the reciprocating mechanism through the structural design of the driving assembly. The servo motor drives the second connecting rod to rotate through the reduction motor. The reduction motor can reduce the speed of the servo motor and obtain a larger torque to better drive the second connecting rod to rotate. 4. The present invention realizes the function of limiting the movement of the protrusion in the vertical direction through the structural design of the limit block and the limit groove. The limit block slides in the limit groove and keeps contact with the inner wall of the limit groove, thereby ensuring that the protrusion can only move in the horizontal direction, thereby making the movement of the gasket more stable. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in 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 described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention; Figure 2 It is a structural schematic diagram of a fixed cabinet of the present invention; Figure 3 It is a structural schematic diagram of the fixing seat of the present invention; Figure 4 It is a schematic cross-sectional structure diagram of the fixing seat of the present invention; Figure 5 It is a schematic diagram of the top view of the fixed cabinet of the present invention; Figure 6 It is a structural schematic diagram of the reciprocating mechanism of the present invention; Figure 7 It is a structural schematic diagram of the driving assembly of the present invention; Figure 8 It is a structural schematic diagram of the top of the fixed cabinet of the present invention; Fig. 9 It is a schematic diagram of the structure of the extension plate and the fixing plate of the present invention.

[0019] In the figure: 1, injection molding device; 20, manipulator; 21, fixed cabinet; 22, suction fixture; 23, electrostatic generator; 24, connecting block; 25, slide; 26, through slot; 27, round rod; 28, abutment block; 29, fixed seat; 30, slider; 31, spring; 32, moving plate; 33, rack; 34, bottom plate; 35, first sliding block; 36, gasket; 37, threaded rod; 38, gear; 39, rotating sleeve; 40, support frame; 41, slot; 42, fixed Fixed block; 43, first connecting rod; 44, second connecting rod; 45, support plate; 46, reduction motor; 47, servo motor; 48, limit block; 49, protrusion; 50, first sliding groove; 51, rectangular groove; 52, second sliding groove; 53, groove; 54, placement groove; 55, motor groove; 56, long groove; 57, insert block; 58, extension plate; 59, second sliding block; 60, fixed plate; 61, notch; 62, pad; 63, fixing frame; 64, limit groove. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0021] See also Figure 1 - Fig. 9 As shown, an intelligent identification fully automatic in-mold labeling production system includes an injection molding device 1, a manipulator 20 and a fixed cabinet 21; a label suction fixture 22 is welded and fixed at the bottom end of the manipulator 20, and an electrostatic application mechanism is arranged on the fixed cabinet 21, and the electrostatic application mechanism includes two groups of electrostatic generators 23, the electrostatic generator 23 is cylindrically designed, the bottom end of the electrostatic generator 23 is welded and fixed to a connecting block 24, the bottom end of the connecting block 24 is welded and connected to a slider 30, and the slider 30 is slidably connected to the inside of a slide groove 25, the slide groove 25 is parallelogram-shaped, and the inner wall of the slide groove 25 is in contact with the slider 30 to prevent the slider 30 from moving inside the slide groove 25. The sliding groove 25 is provided inside the fixing seat 29, and the fixing seat 29 is rectangular in design. The bottom end of the slider 30 is fixedly connected with a spring 31, and the bottom end of the spring 31 is fixedly connected to the inner wall of the sliding groove 25. A round rod 27 is welded and fixed on one side of the slider 30, and the round rod 27 is slidably connected to the inside of the through groove 26. The through groove 26 is provided on the fixing seat 29, and an abutment block 28 is welded and fixed on one side of the round rod 27. The abutment block 28 abuts against the fixing frame 63, and the fixing frame 63 is fixed to the fixing cabinet 21 by bolts. The bottom end of the fixing seat 29 is fixed to the moving plate 32 by bolts, and a reciprocating mechanism is arranged on the bottom end of the moving plate 32. Further, the reciprocating mechanism includes a rack 33, the rack 33 is welded and fixed to the bottom end of the moving plate 32, a first sliding block 35 is welded and fixed to the bottom end of the moving plate 32, the first sliding block 35 is designed in a long rectangular shape and has the same length as the moving plate 32, the first sliding block 35 is slidably connected to the first sliding groove 50, the first sliding groove 50 is designed in a long rectangular shape, the first sliding groove 50 is opened at the top of the bottom plate 34, the bottom end of the bottom plate 34 is welded and fixed to the inner wall of the long groove 56, the bottom plate 34 is designed in a rectangular shape, and a rectangular groove 51, a concave groove 56 are opened on the fixed cabinet 21 The slot 53, the placement slot 54 and the long slot 56, the rack 33 and the gear 38 are meshed, the gear 38 is welded and fixed on the rotating sleeve 39, the rotating sleeve 39 is rotatably connected to the inside of the fixed block 42, the fixed block 42 is rectangular in design, the internal thread of the rotating sleeve 39 is connected with the threaded rod 37, the rear end of the threaded rod 37 is welded and fixed with a protrusion 49, two groups of support frames 40 are welded and fixed on the bottom end of the fixed block 42, the support frame 40 is L-shaped, the support frame 40 is bolted to the inner wall of the placement slot 54, and a driving component is arranged on the rear end of the protrusion 49; Further, the driving assembly includes a first connecting rod 43, the front end of the first connecting rod 43 is rotatably connected to the protrusion 49, the rear end of the first connecting rod 43 is rotatably connected to the front end of the second connecting rod 44, the rear end of the second connecting rod 44 is rotatably connected to the reduction motor 46, the reduction motor 46 is welded and fixed on the support plate 45, the reduction motor 46 is fixedly connected with a servo motor 47, the reduction motor 46 and the servo motor 47 are both arranged inside the motor slot 55, the motor slot 55 is rectangular in design and is adapted to the size of the reduction motor 46 and the servo motor 47, and the motor slot 55 is opened on the inner wall of the placement slot 54; During operation, an in-mold labeling system in the above technology, when placing the printed label on the label suction jig on the manipulator, since the label suction jigs are mostly cylindrical in design, the printed label cannot be well attached to the label suction jig, and after the printed label is placed on the label suction jig, the label suction jig needs to be sent into the electrostatic ring to apply static electricity to ensure that the printed label can be completely adsorbed on the label suction jig to ensure that the printed label will not fall off during the transportation process. However, this undoubtedly increases the operation steps of the manipulator, resulting in low processing efficiency. Through the structural design of the electrostatic application mechanism, it is achieved that when the printed label is placed on the label suction jig 22, the two groups of electrostatic generators 23 will also approach the bottom end of the label suction jig 22 and apply static electricity to the printed label. The manipulator 20 is driven by multiple groups of linear motors, and a suction cup is provided on the fixed cabinet 21 to automatically adsorb the printed label and place it on the label suction jig 22. When the printed label is placed on the label suction jig 22 When the label is lifted up, the bottom end of the printed label will droop freely under the action of gravity. At this time, the reciprocating mechanism will move the fixed seat 29 to the bottom of the label suction fixture 22. During the movement, the abutting blocks 28 on the front and rear sides of the fixed seat 29 will abut against the fixing frame 63. Since the abutting blocks 28 and the fixing frame 63 are both provided with inclined surfaces, the abutting blocks 28 will move downward and drive the slider 30 inside the slide groove 25 to slide downward through the round rod 27. At this time, the connecting blocks 24 fixed on the slider 30 will approach each other, and then the two groups of electrostatic generators 23 will gradually approach the bottom end of the label suction fixture 22, and the printed label will be completely adsorbed on the label suction fixture 22 by applying static electricity, wherein the bottom end of the slider 30 is fixed with a spring 31 to provide support for the position of the slider 30. The bottom end of the fixing frame 63 is fixed to the fixed cabinet 21 by bolts for easy installation and disassembly. The through slot 26 is connected to the inside of the slide groove 25, and the two groups of through slots 26 are respectively provided on the front end and the rear end of the fixed seat 29; Through the structural design of the reciprocating mechanism, the function of driving the fixed seat 29 on the moving plate 32 to reciprocate on the fixed cabinet 21 is realized, so as to cooperate with the manipulator 20 to apply static electricity to the printed label and move the fixed seat 29 aside when the static electricity generator 23 is not needed to work, so as to avoid interfering with the normal movement of the manipulator 20. The left and right sides of the fixed seat 29 are fixed to the moving plate 32 by bolts, and the threaded rod 37 moves back and forth inside the rotating sleeve 39, so that the rotating sleeve 39 rotates inside the fixed block 42, and then drives the gear 38 fixed on the front end of the rotating sleeve 39 to rotate, so that the gear 38 is rotated through the gear 38. The meshing of the rack 33 and the movable plate 32 enables the movable plate 32 to move left and right. A rack 33 is fixed on one side of the bottom end of the movable plate 32, and a first sliding block 35 is fixed on the other side. The first sliding block 35 slides on the first sliding groove 50 through the bottom plate 34 to provide support for the bottom end of the movable plate 32, wherein the bottom end of the fixed block 42 is fixed in the inside of the placement groove 54 by two groups of support frames 40, and the two groups of support frames 40 are fixed by bolts. The size of the rectangular groove 51 is adapted to the rack 33 to avoid abutment between the inner wall of the placement groove 54 and the rack 33. A protrusion 49 is fixed on the rear end of the threaded rod 37 for connecting the drive assembly; Through the structural design of the driving component, the function of driving the reciprocating mechanism is realized. The servo motor 47 drives the second connecting rod 44 to rotate through the reduction motor 46. The reduction motor 46 can reduce the rotation speed of the servo motor 47 and obtain a larger torque to better drive the second connecting rod 44 to rotate. The support plate 45 is used to provide support for the output shaft of the reduction motor 46, and the bottom end of the support plate 45 is fixed in the placement groove 54 by bolts. The second connecting rod 44 and the first connecting rod 43 as well as the first connecting rod 43 and the protrusion 49 are all rotatably connected together, wherein the reduction motor 46 and the servo motor 47 are placed inside the motor groove 55 to reduce external interference.

[0022] Furthermore, a limit block 48 is welded and fixed on the left side of the protrusion 49. The limit block 48 is rectangular in design and made of aluminum alloy, which has better wear resistance. The limit block 48 is slidably connected to the inside of the limit groove 64. The limit groove 64 is long rectangular in design and matches the size of the limit block 48. The limit groove 64 is opened on the inner wall on the left side of the placement groove 54. During operation, the function of limiting the movement of the protrusion 49 in the vertical direction is achieved through the structural design of the limit block 48 and the limit groove 64. The limit block 48 slides in the limit groove 64 and maintains contact with the inner wall of the limit groove 64, thereby ensuring that the protrusion 49 can only move in the horizontal direction, thereby making the movement of the threaded rod 37 more stable.

[0023] Furthermore, an extension plate 58 is fixedly connected to the left side of the movable plate 32, and a fixed plate 60 is welded and fixed to the left side of the extension plate 58; During operation, the fixed plate 60 fixed on the extension plate 58 is used to limit the maximum stroke of the movable plate 32 to prevent the rack 33 and the gear 38 from separating. The fixed plate 60 contacts the right side of the fixed cabinet 21 so that the movable plate 32 cannot continue to move to the left.

[0024] Furthermore, a second sliding block 59 is welded and fixed on the bottom end of the extension plate 58. The length of the second sliding block 59 is the same as that of the extension plate 58. The second sliding block 59 is slidably connected to the second sliding groove 52. The second sliding groove 52 is provided on the groove 53. During operation, the second sliding block 59 slides on the second sliding groove 52 to ensure the stability of the extension plate 58 during movement.

[0025] Furthermore, an insert block 57 is welded and fixed to the right side of the extension plate 58. The insert block 57 is rectangular in design and inserted into the slot 41. The slot 41 is rectangular in design and matches the size of the insert block 57. The slot 41 is provided with a corresponding mounting hole. During operation, an insert block 57 is fixed on the right side of the extension plate 58. By inserting the insert block 57 into the interior of the slot 41, the extension plate 58 and the movable plate 32 can be pre-connected, and finally the extension plate 58 can be fixed to the movable plate 32 by bolts to facilitate the installation and disassembly of the extension plate 58.

[0026] Furthermore, a notch 61 is formed on the bottom end of the fixing plate 60, and a backing plate 62 is glued and fixed on the notch 61; During operation, the pad 62 is used to provide a buffer between the fixing plate 60 and the left side of the fixing cabinet 21 to avoid wear caused by direct contact between the fixing plate 60 and the fixing cabinet 21 .

[0027] Furthermore, a gasket 36 is glued and fixed to the front end of the threaded rod 37, the gasket 36 is circular in design, and the gasket 36 is made of rubber; During operation, the gasket 36 is used to buffer the front end of the threaded rod 37 and the inner wall of the placement groove 54 to ensure that the threaded rod 37 does not abut against the inside of the placement groove 54, and the diameter of the gasket 36 is smaller than that of the threaded rod 37 so that the gasket 36 can move inside the rotating sleeve 39 together with the threaded rod 37.

[0028] Furthermore, the abutment block 28 is designed in a trapezoidal shape, and the top of the fixing frame 63 is designed in an inverted triangle shape; During operation, the abutment block 28 and the fixing frame 63 are designed so as to push the abutment block 28 to move downwards through abutment.

[0029] Working principle: In an in-mold labeling system of the above-mentioned technology, when placing the printed label on the suction jig on the manipulator, since most of the suction jigs are cylindrical in design, the printed label cannot fit well with the suction jig, and after the printed label is placed on the suction jig, the suction jig needs to be sent into the electrostatic ring to apply static electricity to ensure that the printed label can be completely adsorbed on the suction jig to ensure that the printed label will not fall off during the transportation process. However, this undoubtedly increases the operation steps of the manipulator, resulting in low processing efficiency. Through the structural design of the electrostatic application mechanism, it is achieved that when the printed label is placed on the suction jig 22, the two sets of electrostatic generators 23 will also approach the bottom end of the suction jig 22 and apply static electricity to the printed label. The manipulator 20 is driven by multiple sets of linear motors, and a suction cup is provided on the fixed cabinet 21 to automatically adsorb the printed label and place it on the suction jig 22. When the printed label is placed on the suction jig 2 2, the bottom end of the printed label will droop freely under the action of gravity. At this time, the reciprocating mechanism will move the fixed seat 29 to the bottom of the suction label fixture 22. During the movement, the abutting blocks 28 on the front and rear sides of the fixed seat 29 will abut against the fixing frame 63. Since the abutting blocks 28 and the fixing frame 63 are both provided with inclined surfaces, the abutting blocks 28 will move downward and drive the slider 30 inside the slide groove 25 to slide downward through the round rod 27. At this time, the connecting blocks 24 fixed on the slider 30 will approach each other, and then the two groups of electrostatic generators 23 will gradually approach the bottom end of the suction label fixture 22, and the printed label will be completely adsorbed on the suction label fixture 22 by applying static electricity, wherein the bottom end of the slider 30 is fixed with a spring 31 to provide support for the position of the slider 30. The bottom end of the fixing frame 63 is fixed to the fixed cabinet 21 by bolts for easy installation and disassembly. The through slot 26 is connected to the inside of the slide groove 25, and the two groups of through slots 26 are respectively provided on the front end and the rear end of the fixed seat 29; Through the structural design of the reciprocating mechanism, the function of driving the fixed seat 29 on the moving plate 32 to reciprocate on the fixed cabinet 21 is realized, so as to cooperate with the manipulator 20 to apply static electricity to the printed label and move the fixed seat 29 aside when the static electricity generator 23 is not needed to work, so as to avoid interfering with the normal movement of the manipulator 20. The left and right sides of the fixed seat 29 are fixed to the moving plate 32 by bolts, and the threaded rod 37 moves back and forth inside the rotating sleeve 39, so that the rotating sleeve 39 rotates inside the fixed block 42, and then drives the gear 38 fixed on the front end of the rotating sleeve 39 to rotate, so that the gear 38 is rotated through the gear 38. The meshing of the rack 33 and the movable plate 32 enables the movable plate 32 to move left and right. A rack 33 is fixed on one side of the bottom end of the movable plate 32, and a first sliding block 35 is fixed on the other side. The first sliding block 35 slides on the first sliding groove 50 through the bottom plate 34 to provide support for the bottom end of the movable plate 32, wherein the bottom end of the fixed block 42 is fixed in the inside of the placement groove 54 by two groups of support frames 40, and the two groups of support frames 40 are fixed by bolts. The size of the rectangular groove 51 is adapted to the rack 33 to avoid abutment between the inner wall of the placement groove 54 and the rack 33. A protrusion 49 is fixed on the rear end of the threaded rod 37 for connecting the drive assembly; Through the structural design of the driving component, the function of driving the reciprocating mechanism is realized. The servo motor 47 drives the second connecting rod 44 to rotate through the reduction motor 46. The reduction motor 46 can reduce the rotation speed of the servo motor 47 and obtain a larger torque to better drive the second connecting rod 44 to rotate. The support plate 45 is used to provide support for the output shaft of the reduction motor 46, and the bottom end of the support plate 45 is fixed in the placement groove 54 by bolts. The second connecting rod 44 and the first connecting rod 43 as well as the first connecting rod 43 and the protrusion 49 are all rotatably connected together, wherein the reduction motor 46 and the servo motor 47 are placed inside the motor groove 55 to reduce external interference.

[0030] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, and these changes and improvements all fall within the scope of the present invention to be protected.

Claims

1. An intelligent identification fully automatic in-mold labeling production system, comprising an injection molding device (1), a manipulator (20) and a fixed cabinet (21); the bottom end of the manipulator (20) is fixedly connected to a label suction jig (22), characterized in that: The fixed cabinet (21) is provided with an electrostatic application mechanism, which includes two groups of electrostatic generators (23). The bottom ends of the electrostatic generators (23) are fixedly connected to the connecting blocks (24). The bottom ends of the connecting blocks (24) are fixedly connected to the slider (30). The slider (30) is slidably connected to the inside of the slide groove (25). The slide groove (25) is opened inside the fixed seat (29). The bottom end of the slider (30) is fixedly connected to a spring (31). The bottom end of the spring (31) is fixedly connected to the slide groove (25). On the inner wall, a round rod (27) is fixedly connected on one side of the slider (30), the round rod (27) is slidably connected inside the through groove (26), the through groove (26) is opened on the fixed seat (29), a contact block (28) is fixedly connected on one side of the round rod (27), the contact block (28) is in contact with a fixed frame (63), the fixed frame (63) is fixedly connected to the fixed cabinet (21), the bottom end of the fixed seat (29) is fixedly connected to the moving plate (32), and a reciprocating mechanism is arranged on the bottom end of the moving plate (32).

2. The intelligent identification fully automatic in-mold labeling production system according to claim 1 is characterized by: The reciprocating mechanism comprises a rack (33), the rack (33) is fixedly connected to the bottom end of the moving plate (32), a first sliding block (35) is fixedly connected to the bottom end of the moving plate (32), the first sliding block (35) is slidably connected to a first sliding groove (50), the first sliding groove (50) is provided at the top end of the bottom plate (34), the bottom end of the bottom plate (34) is fixedly connected to the inner wall of the long groove (56), the fixed cabinet (21) is provided with a rectangular groove (51), a groove (53), a placement groove (54) and a long groove (56), The rack (33) is meshed with the gear (38), the gear (38) is fixedly connected to a rotating sleeve (39), the rotating sleeve (39) is rotatably connected to the interior of a fixed block (42), the interior of the rotating sleeve (39) is threadedly connected to a threaded rod (37), the rear end of the threaded rod (37) is fixedly connected to a protrusion (49), the bottom end of the fixed block (42) is fixedly connected to two groups of support frames (40), the support frames (40) are fixedly connected to the inner wall of the placement groove (54), and a driving assembly is provided on the rear end of the protrusion (49).

3. The intelligent identification fully automatic in-mold labeling production system according to claim 2 is characterized by: The driving assembly comprises a first connecting rod (43), a front end of the first connecting rod (43) being rotatably connected to a protrusion (49), a rear end of the first connecting rod (43) being rotatably connected to a front end of a second connecting rod (44), a rear end of the second connecting rod (44) being rotatably connected to a reduction motor (46), the reduction motor (46) being fixedly connected to a support plate (45), a servo motor (47) being fixedly connected to the reduction motor (46), the reduction motor (46) and the servo motor (47) being both arranged inside a motor slot (55), and the motor slot (55) being provided on an inner wall of the placement slot (54).

4. The intelligent identification fully automatic in-mold labeling production system according to claim 3 is characterized by: A limiting block (48) is fixedly connected to the left side of the protrusion (49), and the limiting block (48) is slidably connected to the inside of a limiting groove (64). The limiting groove (64) is formed on the inner wall on the left side of the placement groove (54).

5. The intelligent identification fully automatic in-mold labeling production system according to claim 4, characterized in that: An extension plate (58) is fixedly connected to the left side of the movable plate (32), and a fixed plate (60) is fixedly connected to the left side of the extension plate (58).

6. The intelligent identification fully automatic in-mold labeling production system according to claim 5, characterized in that: A second sliding block (59) is fixedly connected to the bottom end of the extension plate (58), and the second sliding block (59) is slidably connected to the second sliding groove (52), and the second sliding groove (52) is formed on the groove (53).

7. The intelligent identification fully automatic in-mold labeling production system according to claim 6, characterized in that: An insert block (57) is fixedly connected to the right side of the extension plate (58), and the insert block (57) is inserted into the interior of the slot (41).

8. The intelligent identification fully automatic in-mold labeling production system according to claim 7, characterized in that: A notch (61) is provided on the bottom end of the fixing plate (60), and a pad (62) is fixedly connected to the notch (61).

9. The intelligent identification fully automatic in-mold labeling production system according to claim 8, characterized in that: A gasket (36) is fixedly connected to the front end of the threaded rod (37), and the gasket (36) is made of rubber material.

10. The intelligent identification fully automatic in-mold labeling production system according to claim 9, characterized in that: The abutment block (28) is designed in a trapezoidal shape, and the top end of the fixing frame (63) is designed in an inverted triangle shape.

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