Dental probe packaging apparatus

Abstract

The utility model discloses a tooth probe packaging equipment, including installation platform, and is installed on installation platform and has feeding mechanism, push material mechanism, unwinding mechanism, cutting mechanism, traction mechanism, sealing device, conveying device, control panel, and control panel is connected with feeding mechanism, push material mechanism, unwinding mechanism, cutting mechanism, traction mechanism, sealing device and conveying device control, and controls the work of feeding mechanism, push material mechanism, unwinding mechanism, cutting mechanism, traction mechanism, sealing device and conveying device, the utility model overcomes the deficiency of prior art, has realized the full automation operation of tooth probe packaging work, has improved work efficiency greatly, has saved production cost and has reduced the labor intensity of worker.

Description

Technical Field

[0001] This utility model relates to the field of automated packaging equipment technology, specifically to a dental probe packaging device. Background Technology

[0002] A dental probe is a dental instrument used during oral treatment to examine the oral cavity (deep and large cavities, root canal condition, and gingival condition, etc.). Dental probes are made of metal, and after processing, plastic tubing is attached to both ends to protect the tip. Currently, to prevent punctures during packaging, dental probes are still packaged manually, which is labor-intensive and cannot meet the needs of automated production lines. Therefore, an automated device capable of automatically packaging dental probes is needed. Utility Model Content

[0003] The purpose of this invention is to provide a dental probe packaging device that overcomes the shortcomings of the prior art.

[0004] To solve the above problems, the technical solution adopted by this utility model is as follows:

[0005] A dental probe packaging device includes an installation platform on which:

[0006] The feeding mechanism is used to transport the dental probes;

[0007] A pusher mechanism is used to collect and transfer the dental probes transmitted by the conveyor mechanism;

[0008] The unwinding mechanism is used to convey the roll of packaging bags.

[0009] The cutting mechanism is used to cut the roll of packaging bag material and heat seal the rear end of the cut packaging bag;

[0010] The traction mechanism is used to pull the roll of packaging bag material and open the front opening of the packaging bag.

[0011] A sealing device used to heat seal the opening at the front of a packaging bag;

[0012] A conveying device for conveying packaging bags containing dental probes;

[0013] The control panel is connected to the feeding mechanism, pushing mechanism, unwinding mechanism, cutting mechanism, traction mechanism, sealing device, and conveying device to control their operation.

[0014] Furthermore, the pushing mechanism includes a traversing mechanism, a receiving mechanism, and a discharging mechanism;

[0015] The transverse mechanism includes a first synchronous belt connected by two first gears and a second servo motor electrically connected to the control panel. The second servo motor is used to drive one of the first gears to rotate. The second servo motor, the first gear, and the first synchronous belt are mounted on the mounting platform via a first support plate. The first support plate is provided with a second support plate connected to the first synchronous belt. A slide rail and a slider that cooperate with the first synchronous belt are also provided between the second support plate and the first support plate. A top-opening receiving box is also mounted on the second support plate via the slide rail and the slider.

[0016] A first push rod cylinder is also installed on the second support plate on the rear side of the receiving box. The push rod of the first push rod cylinder is connected to the rear side of the receiving box. A second push rod cylinder is also installed above the first push rod cylinder and mounted on the second support plate. The push rod of the second push rod cylinder passes through the receiving box. A push block is provided inside the receiving box. The push block is connected to the push rod of the second push rod cylinder.

[0017] Two baffles are hinged to the front ends of the left and right sides of the receiving box, and a third push rod cylinder is hinged to the rear of the baffles. The end of the third push rod cylinder is hinged to the side of the receiving box.

[0018] The first push rod cylinder, the second push rod cylinder, and the third push rod cylinder are connected to an external air source through an air circuit, and the external air source is connected to a control panel.

[0019] The conveying device is installed on the upper surface of the mounting platform and is set up in conjunction with the receiving box, cutting mechanism, and sealing device.

[0020] Furthermore, the feeding mechanism includes a toothed conveyor belt, the surface of which is provided with a plurality of evenly distributed slots for fixing and transmitting dental probes. The toothed conveyor belt is driven by a first servo motor, which is electrically connected to the control panel.

[0021] A corresponding feeding cylinder is installed on each side of the toothed conveyor belt. The push rod of the feeding cylinder faces downward and a push plate is installed on the push rod. The feeding cylinder is connected to an external air source through an air circuit, and the external air source is connected to a control panel.

[0022] The toothed conveyor belt is installed above the receiving box and is configured to work in conjunction with the receiving box.

[0023] Furthermore, the left side of the toothed conveyor belt is also provided with two guide plates that are configured to cooperate with the slots on the surface of the toothed conveyor belt. A scraping opening is formed between the two guide plates. The width of the scraping opening is greater than the width of the slots and less than the width of the two slots.

[0024] A corresponding rejection cylinder is installed on each side of the toothed conveyor belt. A rejection blade is installed on the push rod of the rejection cylinder, and the rejection blade is correspondingly set with the rejection port. The rejection cylinder is connected to an external air source through an air circuit, and the external air source is connected to a control panel.

[0025] Furthermore, the toothed conveyor belt is also equipped with a detection device electrically connected to the control panel. The detection device includes two metal probes, which are configured to cooperate with the toothed probes in the slots.

[0026] There are two detection devices, one on each side of the dental probe.

[0027] Furthermore, the unwinding mechanism includes an unwinding motor and an unwinding shaft that is drivenly connected to the unwinding motor. The unwinding motor and the unwinding shaft are installed at the lower part of the mounting platform, and a guide roller that cooperates with the unwinding shaft is also installed at the lower part of the mounting platform.

[0028] The lower part of the mounting platform is also equipped with an adjusting roller that cooperates with the guide roller. The adjusting roller is installed between the guide roller and the unwinding shaft by rotating an L-shaped swing arm mounted on the mounting platform.

[0029] Furthermore, the cutting mechanism includes a film pressing device, a film cutting device, and a bottom sealing device mounted on the mounting platform via a third support plate;

[0030] The installation platform is also equipped with a film guide shaft that works with the film pressing device. The film guide shaft works in conjunction with the unwinding mechanism to guide the packaging bags on the unwinding mechanism to the film pressing device.

[0031] The film pressing device includes a lower base plate and an upper pressure plate that cooperate with each other. The third support plate is provided with a film inlet that cooperates with the film guide shaft. The lower base plate is fixedly installed on the lower edge of the film inlet. A first connecting plate is also installed on the outer side of the third support plate through a slide rail and a slider. A fourth push rod cylinder is also installed on the third support plate above the first connecting plate. The push rod of the fourth push rod cylinder is connected to the upper end of the first connecting plate. The upper pressure plate is fixedly connected to the lower end of the first connecting plate.

[0032] The film cutting device includes a fifth push rod cylinder and a knife holder. The fifth push rod cylinder is installed on the inner side of the third support plate through the knife holder plate and is located below the lower base plate. The knife holder is fixedly connected to the top of the push rod of the fifth push rod cylinder, and a cutting knife that cooperates with the lower base plate and the upper pressure plate is installed on the knife holder.

[0033] The sealing device includes a second connecting plate installed on the inner side of the third support plate. The second connecting plate is installed on the third support plate via a slide rail and a slider. A sixth push rod cylinder is also installed on the third support plate above the second connecting plate. The push rod of the sixth push rod cylinder is connected to the upper end of the second connecting plate. A first heat sealing knife is installed at the front end of the second connecting plate. A first heat sealing plate that cooperates with the first heat sealing knife is installed on the front side of the knife holder plate.

[0034] The first heat sealing knife is electrically connected to the control panel, and the fourth, fifth, and sixth push rod cylinders are connected to an external air source through an air circuit. The external air source is controlled by the control panel.

[0035] Furthermore, the traction mechanism includes a first mounting plate mounted on the mounting platform via a fixed bracket, a second mounting plate mounted on the first mounting plate below it, a third servo motor electrically connected to the control panel mounted on the right end of the second mounting plate, a second synchronous belt connected by two second gears on the lower surface of the second mounting plate, the third servo motor being drivenly connected to the second gear on the right side of the second mounting plate, a sliding frame cooperating with the second synchronous belt mounted on the upper surface of the second mounting plate via a slide rail and a slider, the sliding frame being connected to the second synchronous belt, a traction device cooperating with the cutting mechanism being provided on each side of the sliding frame, an adsorption plate fixedly mounted on the right side of the conveying device, a bag-opening suction plate cooperating with the adsorption plate being provided on the second mounting plate above the adsorption plate, the bag-opening suction plate being mounted on the lower surface of the second mounting plate via a bag-opening cylinder, and the bag-opening suction plate being mounted at the end of the push rod of the bag-opening cylinder;

[0036] The traction device includes an adjusting cylinder and a clamping cylinder. The adjusting cylinder is fixedly mounted on the sliding frame. A third connecting plate is mounted on the push rod of the adjusting cylinder. An L-shaped lower clamping plate is fixedly mounted on the lower end of the third connecting plate. An upper clamping plate that cooperates with the lower clamping plate is also provided above the lower clamping plate. The upper clamping plate is mounted on the top of the push rod of the clamping cylinder. The clamping cylinder is fixedly mounted on the third connecting plate. The upper and lower clamping plates are configured to cooperate with the cutting mechanism and the suction plate.

[0037] The sliding frame is also provided with a fourth connecting plate that cooperates with the third connecting plate. The fourth connecting plate and the third connecting plate are connected by a slide rail and a slider. The fourth connecting plate enables the third connecting plate to move up and down smoothly under the drive of the adjusting cylinder.

[0038] The regulating cylinder and clamping cylinder are connected to an external air source via an air circuit, and the external air source is connected to a control panel.

[0039] Furthermore, the conveying device uses a belt conveyor, which is driven by a fourth servo motor electrically connected to the control panel; the sealing device is installed on the right side of the belt conveyor, and the sealing device includes a second heat-sealing knife and a second heat-sealing plate that cooperate with each other. A third mounting plate is also provided on the right side of the belt conveyor, and a vertically arranged fourth mounting plate is mounted on the third mounting plate. The second heat-sealing plate is slidably mounted on the inner side of the fourth mounting plate through a lower heat-sealing cylinder and a fifth mounting plate. The second heat-sealing knife is mounted on the inner side of the fourth mounting plate through an upper heat-sealing cylinder and a sixth mounting plate; the second heat-sealing knife and the second heat-sealing plate are correspondingly arranged with the traction mechanism and the conveying device.

[0040] The second heat sealing knife is electrically connected to the control panel. The upper heat sealing cylinder and the lower heat sealing cylinder are connected to an external air source through an air circuit. The external air source is controlled by the control panel.

[0041] Compared with the prior art, the implementation effects of this utility model are as follows:

[0042] This dental probe packaging equipment can detect dental probes, reject defective products, and automatically bag and seal qualified products, realizing fully automated operation of dental probe packaging, which greatly improves work efficiency, saves production costs and reduces the labor intensity of workers. Attached Figure Description

[0043] Figure 1 This is a schematic diagram of the structure of this utility model;

[0044] Figure 2 This is a schematic diagram of the conveying mechanism;

[0045] Figure 3 This is a schematic diagram of the internal structure of the conveying mechanism;

[0046] Figure 4 A schematic diagram showing the structure in which the cutting mechanism and the traction mechanism work together;

[0047] Figure 5 This is a schematic diagram of the feeding mechanism;

[0048] Figure 6 A schematic diagram showing the structure for the cooperation between the cutting mechanism and the sealing device;

[0049] Figure 7 This is a schematic diagram of the structure of the unwinding mechanism and the cutting mechanism working together.

[0050] Explanation of reference numerals in the attached drawings: 1. Mounting platform; 2. Feeding mechanism; 21. First servo motor; 22. Cover plate; 221. Belt; 23. Slot; 24. Detection frame; 25. Detection device; 251. Probe; 26. Outer support; 261. Guide plate; 27. Unloading cylinder; 271. Pushing plate; 28. Rejection cylinder; 281. Rejection blade; 31. First support plate; 32. Second servo motor; 321. First servo motor... 33. Stepping belt; 34. Second support plate; 35. Receiving box; 36. Baffle; 37. Second push rod cylinder; 38. Pushing block; 39. First push rod cylinder; 30. Third push rod cylinder; 41. Traction mechanism; 42. First mounting plate; 43. Second mounting plate; 44. Third servo motor; 45. Bag opening cylinder; 46. Bag opening suction plate; 47. Adsorption plate; 48. Sliding frame; 49. Adjusting cylinder; 40. Third... 453. Connecting plate; 46. Lower clamping plate; 47. Fourth connecting plate; 48. Clamping cylinder; 49. Upper clamping plate; 50. Cutting mechanism; 51. Vertical plate; 511. Guide film shaft; 512. Third support plate; 513. Film inlet; 52. Fourth push rod cylinder; 521. First connecting plate; 522. Upper pressure plate; 523. Lower bottom plate; 56. Fifth push rod cylinder; 54. Second connecting plate; 541. First heat sealing knife; 55. 53. Heat sealing plate; 56. Sixth push rod cylinder; 56. Cutting knife; 6. Unwinding mechanism; 60. Packaging bag; 61. Unwinding motor; 62. Unwinding shaft; 63. Guide roller; 64. Swing arm; 65. Adjusting roller; 7. Conveying device; 8. Sealing device; 81. Fourth mounting plate; 82. Upper heat sealing cylinder; 83. Second heat sealing knife; 84. Second heat sealing plate; 85. Lower heat sealing cylinder; 86. Fifth mounting plate; 9. Feed chute. Detailed Implementation

[0051] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0052] In the description of this utility model, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "inner", and "outer" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0053] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0054] like Figure 1-7 As shown, the dental probe packaging equipment of this utility model includes an installation platform 1, on which are installed: a feeding mechanism 2 for conveying dental probes; a pushing mechanism for collecting and transferring dental probes transmitted by the feeding mechanism 2; an unwinding mechanism 6 for conveying 60 rolls of packaging bags; a cutting mechanism 5 for cutting the 60 rolls of packaging bags and heat-sealing the rear end of the cut packaging bags; a traction mechanism 4 for pulling the 60 rolls of packaging bags and opening the front end of the packaging bags; a sealing device for heat-sealing the front end of the packaging bags; a conveying device 7 for carrying the packaging bags and conveying the packaging bags containing dental probes; and a control panel connected to the feeding mechanism 2, the pushing mechanism, the unwinding mechanism 6, the cutting mechanism 5, the traction mechanism 4, the sealing device 8, and the conveying device 7, controlling the operation of the feeding mechanism 2, the pushing mechanism, the unwinding mechanism 6, the cutting mechanism 5, the traction mechanism 4, the sealing device 8, and the conveying device 7.

[0055] The feeding mechanism includes a transverse mechanism, a receiving mechanism, and a discharging mechanism. The transverse mechanism includes a first synchronous belt 321 connected by two first gears and a second servo motor 32 electrically connected to the control panel. The second servo motor 32 drives one of the first gears to rotate. The second servo motor 32, the first gear, and the first synchronous belt 321 are mounted on the mounting platform 1 via a first support plate 31. The first support plate 31 has a second support plate 33 connected to the first synchronous belt 321. A slide rail and a slider that cooperate with the first synchronous belt 321 are also provided between the second support plate 33 and the first support plate 31. A top-opening receiving box 34 is also installed on the second support plate 33 via a slide rail and a slider; a first push rod cylinder 36 is also installed on the second support plate 33 behind the receiving box 34. The push rod of the first push rod cylinder 36 is connected to the rear side of the receiving box 34. The bottom of the receiving box 34 is slidably connected to the second support plate 33 via a slide rail and a slider. Above the first push rod cylinder 36, a second push rod cylinder 35 is also installed on the second support plate 33. The push rod of the second push rod cylinder 35 passes through the receiving box 34. A push block 351 is provided inside the receiving box 34. The push block 351 is connected to the push rod of the second push rod cylinder 35.

[0056] Two baffles 341 are hinged to the front ends of the left and right sides of the receiving box 34. A third push rod cylinder 37 is hinged to the rear of the baffles 341. The end of the third push rod cylinder 37 is hinged to the side of the receiving box 34. The first push rod cylinder 36, the second push rod cylinder 35, and the third push rod cylinder 37 are connected to an external air source through an air circuit. The external air source is connected to the control panel. The conveying device 7 is installed on the upper surface of the installation platform 1 and is set up in conjunction with the receiving box 34, the cutting mechanism 5, and the sealing device 8.

[0057] The feeding mechanism 2 includes a toothed conveyor belt with a belt 221 and a cover plate 22. The cover plate 22 is disposed on the front and rear sides of the toothed conveyor belt. The surface of the belt 221 of the toothed conveyor belt is provided with a number of evenly distributed slots 23. The slots 23 are used to fix and transmit dental probes. The toothed conveyor belt is driven by a first servo motor 21, which is electrically connected to the control panel. A corresponding feeding cylinder 27 is installed on each side of the toothed conveyor belt. The push rod of the feeding cylinder 27 faces downward, and a push plate 271 is installed on the push rod of the feeding cylinder 27. The feeding cylinder 27 is connected to an external air source through an air circuit. The external air source is connected to the control panel. The toothed conveyor belt is installed above the receiving box 34 and is configured to cooperate with the receiving box 34.

[0058] On the left side of the toothed conveyor belt, two guide plates 261 are provided via an outer bracket 26 to cooperate with the slots 23 on the surface of the toothed conveyor belt. A rejection opening is formed between the two guide plates 261. The width of the rejection opening is greater than the width of the slots 23, but less than the width of the two slots 23. A corresponding rejection cylinder 28 is installed on each side of the toothed conveyor belt. A rejection blade 281 is installed on the push rod of the rejection cylinder 28. The rejection blade 281 is correspondingly set with the rejection opening. The rejection cylinder 28 is connected to an external air source through an air circuit. The external air source is connected to the control panel.

[0059] The toothed conveyor belt is also equipped with a detection device 25 that is electrically connected to the control panel via a detection frame 24. The detection device 25 includes two metal probes 251, which are configured to cooperate with the tooth probe in the slot 23. There are two detection devices 25, which are respectively located on both sides of the tooth probe.

[0060] The unwinding mechanism 6 includes an unwinding motor 61 and an unwinding shaft 62 that is driven by the unwinding motor 61. The unwinding motor 61 and the unwinding shaft 62 are mounted on the lower part of the mounting platform 1. A guide roller 63 that cooperates with the unwinding shaft 62 is also mounted on the lower part of the mounting platform 1. An adjusting roller 65 that cooperates with the guide roller 63 is also mounted on the lower part of the mounting platform 1. The adjusting roller 65 is mounted between the guide roller 63 and the unwinding shaft 62 by rotating an L-shaped swing arm 64 mounted on the mounting platform 1.

[0061] The cutting mechanism 5 includes a film pressing device, a film cutting device, and a bottom sealing device mounted on the mounting platform 1 via a third support plate 512. The mounting platform 1 also has a guide shaft 511 on a vertical plate 51 that cooperates with the film pressing device. The guide shaft 511 cooperates with the unwinding mechanism 6, guiding the packaging bag from the unwinding mechanism 6 to the film pressing device. The film pressing device includes a lower base plate 523 and an upper pressure plate 522 that cooperate with each other. The third support plate 512 has a film inlet 513 that cooperates with the guide shaft 511. The lower base plate 523 is fixedly installed on the lower edge of the film inlet 513. A first connecting plate 521 is also mounted on the outer side of the third support plate 512 via a slide rail and a slider. A fourth push rod cylinder 52 is also mounted on the third support plate 512 above the first connecting plate 521. The push rod of the fourth push rod cylinder 52 is connected to the upper end of the first connecting plate 521, and the upper pressure plate 522 is fixedly connected to the lower end of the first connecting plate 521.

[0062] The film cutting device includes a fifth push rod cylinder 56, a knife holder, and a knife holder plate on which the knife holder is slidably mounted. The fifth push rod cylinder 56 is mounted on the inner side of the third support plate 512 through the knife holder plate and is located below the lower base plate 523. The knife holder is fixedly connected to the top of the push rod of the fifth push rod cylinder 56, and a cutting knife 561 that cooperates with the lower base plate 523 and the upper pressure plate 522 is mounted on the knife holder.

[0063] The sealing device includes a second connecting plate 54 installed on the inner side of the third support plate 512. The second connecting plate 54 is installed on the third support plate 512 via a slide rail and a slider. A sixth push rod cylinder 53 is also installed on the third support plate 512 above the second connecting plate 54. The push rod of the sixth push rod cylinder 53 is connected to the upper end of the second connecting plate 54. A first heat sealing knife 541 is installed at the front end of the second connecting plate 54. A first heat sealing plate 55, which cooperates with the first heat sealing knife 541, is installed on the front side of the knife holder plate. The first heat sealing knife 541 is electrically connected to the control panel. The fourth push rod cylinder 52, the fifth push rod cylinder 56, and the sixth push rod cylinder 53 are connected to an external air source through an air circuit. The external air source is controlled by the control panel.

[0064] The traction mechanism 4 includes a first mounting plate 41 mounted on the mounting platform 1 via a fixed bracket. A second mounting plate 42 is mounted on the first mounting plate 41 and located below it. A third servo motor 43 electrically connected to the control panel is mounted on the right end of the second mounting plate 42. A second synchronous belt 431 connected by two second gears is also provided on the lower surface of the second mounting plate 42. The third servo motor 43 is connected to the second gear on the right side of the second mounting plate 42. A sliding frame 45 cooperating with the second synchronous belt is also mounted on the upper surface of the second mounting plate 42 via a slide rail and a slider. The sliding frame 45 is connected to the second synchronous belt. A traction device cooperating with the cutting mechanism 5 is provided on each side of the sliding frame 45. An adsorption plate 442 is fixedly mounted on the right side of the conveying device 7. An opening suction plate 441 cooperating with the adsorption plate 442 is provided on the second mounting plate 42 above the adsorption plate 442. The opening suction plate 441 is mounted on the lower surface of the second mounting plate 42 via an opening cylinder 44 and is mounted at the end of the push rod of the opening cylinder 44. The bag-opening suction plate 441 and the adsorption plate 442 are connected to a vacuum device, which enables the surface of the bag-opening suction plate 441 and the adsorption plate 442 to generate a negative pressure adsorption effect.

[0065] The traction device includes an adjusting cylinder 451 and a clamping cylinder 47. The adjusting cylinder 451 is fixedly mounted on the sliding frame 45. A third connecting plate 452 is mounted on the push rod of the adjusting cylinder 451. An L-shaped lower clamping plate 453 is fixedly mounted on the lower end of the third connecting plate 452. An upper clamping plate 471 that cooperates with the lower clamping plate 453 is also provided above the lower clamping plate 453. The upper clamping plate 471 is mounted on the top of the push rod of the clamping cylinder 47. The clamping cylinder 47 is fixedly mounted on the third connecting plate 452. The upper clamping plate 471 and the lower clamping plate 453 are configured to cooperate with the cutting mechanism 5 and the suction plate 442.

[0066] The sliding frame 45 is also provided with a fourth connecting plate 46 that cooperates with the third connecting plate 452. The fourth connecting plate 46 and the third connecting plate 452 are connected by a slide rail and a slider. The adjusting cylinder 451 and the clamping cylinder 47 are connected to an external air source through an air circuit. The external air source is connected to the control panel.

[0067] The conveying device 7 uses a belt conveyor, which is driven by a fourth servo motor electrically connected to the control panel. The sealing device is installed on the right side of the belt conveyor. The sealing device includes a second heat-sealing knife 83 and a second heat-sealing plate 84 that cooperate with each other. A third mounting plate is also provided on the right side of the belt conveyor. A vertically arranged fourth mounting plate 81 is installed on the third mounting plate. The second heat-sealing plate 84 is slidably installed on the inner side of the fourth mounting plate 81 through a lower heat-sealing cylinder 85 and a fifth mounting plate 86. The second heat-sealing knife 83 is installed on the inner side of the fourth mounting plate 81 through an upper heat-sealing cylinder 82 and a sixth mounting plate. The second heat-sealing knife 83 and the second heat-sealing plate 84 are correspondingly arranged with the traction mechanism 4 and the conveying device 7. The second heat-sealing knife 83 is electrically connected to the control panel. The upper heat-sealing cylinder 82 and the lower heat-sealing cylinder 85 are connected to an external air source through an air circuit. The external air source is controlled by the control panel.

[0068] The dental probe packaging equipment operates under the control program set in the control panel. First, the control panel controls the operation of the unwinding motor 61 and the third servo motor 43. The unwinding motor 61 is a servo motor. The fourth pusher cylinder 52 causes the upper pressure plate 522 to press the packaging bag. The fifth pusher cylinder 56 separates the first heat sealing knife 541 and the first heat sealing plate 55. The front end of the packaging bag is located in front of the upper pressure plate 522 and the lower bottom plate 523. The third servo motor 43 moves the upper clamping plate 471 and the lower clamping plate 453 to the knife holder. Then, the clamping cylinder 47 operates, causing the upper clamping plate 471 and the lower clamping plate 453 to clamp the front end of the packaging bag. At the same time, the fourth pusher cylinder 52 separates the upper pressure plate 522 from the lower bottom plate 523. Then, the third servo motor 43 and the unwinding motor 61 operate, causing the upper clamping plate 471 and the lower clamping plate 453 to pull the packaging bag to the suction position. At the auxiliary plate 442, the cylinder 451 is adjusted to work and the suction plate 442 is vacuumed. The packaging bag pulled by the upper clamping plate 471 and the lower clamping plate 453 is attracted onto the suction plate 442. The pressing cylinder resets the upper pressure plate 522, and the upper clamping plate 471 and the lower clamping plate 453 release the packaging bag. The third servo motor 43 continues to work, moving the upper clamping plate 471 and the lower clamping plate 453 away from the packaging bag. Then, the packaging bag is cut and sealed. The fourth push rod cylinder 52 resets and continues to press the packaging bag. At the same time, the fifth push rod cylinder 56 drives the first heat sealing knife 541 to descend, heat sealing and fixing the packaging bag. At the same time, the sixth push rod cylinder 53 works once to cut the packaging bag between the first heat sealing knife 541 and the upper pressure plate 522. In addition, the bag opening cylinder 44 works, causing the bag opening suction plate 441 to attract the upper layer of the packaging bag, and the front opening of the packaging bag opens.

[0069] During the process of packaging bag conveying, cutting, and opening, the first servo motor 21 drives the toothed conveyor belt to rotate, conveying the toothed probes placed in the slot 23 to one side of the guide rack. When both ends of the toothed probe are not covered with plastic sleeves, the two probes 251 are connected by the toothed probes, and the control panel receives a detection signal. After the toothed conveyor belt continues to rotate for a preset time, the unqualified probes 251 will rotate to the rejection outlet. At this time, the control panel controls the rejection cylinder 28 to work once, and the rejection plate 281 rejects the unqualified toothed probes (freely falling into the waste box on the ground). The qualified toothed probes continue to be conveyed forward to the bottom of the unloading cylinder 27. Then, the control panel controls the unloading cylinder 27 to push the unloading plate to work once, pushing the qualified toothed probes out of the slot 23 and dropping them into the receiving box. Inside 34; when the quantity inside the receiving box 34 reaches the preset quantity (the control panel counts the number of tooth probes falling into the receiving box 34 based on the working time of the first servo motor 21, the number of times the rejection piece works, and the number of times the feeding cylinder 27 works), the second servo motor 32 moves the receiving box 34 to the adsorption plate 442, the third push rod motor opens the baffle 341, the first push rod cylinder 36 pushes the receiving box 34 towards the open packaging bag, then the second push rod cylinder 35 pushes the pusher block 351, the pusher block 351 pushes the tooth probes inside the receiving box 34 into the packaging bag, then the first push rod cylinder 36, the second push rod cylinder 35 and the third push rod cylinder 37 reset in sequence, and then the second servo motor 32 drives the receiving box 34 to reset to below the pusher plate 271;

[0070] Then, the fifth pusher cylinder 56 resets, causing the first heat-sealing knife 541 to separate from the rear end of the package. Simultaneously, the belt conveyor operates, transporting the package containing the dental probes to the sealing device 8. Then, the lower heat-sealing cylinder 85 and the upper heat-sealing cylinder 82 operate, causing the second heat-sealing knife 83 and the second heat-sealing plate 84 to clamp the front end of the package, sealing the front end and achieving a seal at both ends of the package. Subsequently, the lower heat-sealing cylinder 85 and the upper heat-sealing cylinder 82 reset, and the belt conveyor transports the packaged dental probes to the unloading trough 9, completing the packaging process. Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A dental probe packaging device, comprising an installation platform (1), characterized in that, The following are installed on the installation platform (1): Feeding mechanism (2), the feeding mechanism (2) is used to feed the dental probe; A pusher mechanism for collecting and transferring the tooth probes transmitted by the conveyor mechanism (2); The unwinding mechanism (6) is used to convey the packaging bag roll (60); The cutting mechanism (5) is used to cut the packaging bag roll (60) and heat seal the rear end of the cut packaging bag; The traction mechanism (4) is used to pull the packaging bag roll (60) and open the front end of the packaging bag. Sealing device (8) is used to heat seal the front end of the packaging bag; A conveying device (7) is used to convey a packaging bag containing dental probes; The control panel is connected to the feeding mechanism (2), pushing mechanism, unwinding mechanism (6), cutting mechanism (5), traction mechanism (4), sealing device and conveying device (7) to control the operation of the feeding mechanism (2), pushing mechanism, unwinding mechanism (6), cutting mechanism (5), traction mechanism (4), sealing device and conveying device (7).

2. The dental probe packaging device according to claim 1, characterized in that: The pushing mechanism includes a transverse moving mechanism, a receiving mechanism, and a discharging mechanism; The transverse mechanism includes a first synchronous belt (321) connected by two first gears and a second servo motor (32) electrically connected to the control panel. The second servo motor (32) is used to drive one of the first gears to rotate. The second servo motor (32), the first gear, and the first synchronous belt (321) are mounted on the mounting platform (1) via a first support plate (31). The first support plate (31) is provided with a second support plate (33) connected to the first synchronous belt (321). A slide rail and a slider that cooperate with the first synchronous belt (321) are also provided between the second support plate (33) and the first support plate (31). A top-opening receiving box (34) is also mounted on the second support plate (33) via the slide rail and the slider. A first push rod cylinder (36) is also installed on the second support plate (33) on the rear side of the receiving box (34). The push rod of the first push rod cylinder (36) is connected to the rear side of the receiving box (34). The bottom of the receiving box (34) is slidably connected to the second support plate (33) through a slide rail and a slider. A second push rod cylinder (35) is also installed above the first push rod cylinder (36) and installed above the second support plate (33). The push rod of the second push rod cylinder (35) passes through the receiving box (34). A push block (351) is provided inside the receiving box (34). The push block (351) is connected to the push rod of the second push rod cylinder (35). The front ends of the receiving box (34) on both sides are hinged to two baffles (341), and the rear of the baffles (341) is hinged to a third push rod cylinder (37). The end of the third push rod cylinder (37) is hinged to the side of the receiving box (34). The first push rod cylinder (36), the second push rod cylinder (35), and the third push rod cylinder (37) are connected to an external air source through an air circuit, and the external air source is connected to the control panel. The conveying device (7) is installed on the upper surface of the installation platform (1) and is set up in conjunction with the receiving box (34), the cutting mechanism (5), and the sealing device.

3. The dental probe packaging device according to claim 2, characterized in that: The feeding mechanism (2) includes a toothed conveyor belt, the surface of which is provided with a plurality of evenly distributed slots (23), the slots (23) being used to fix and transmit dental probes, and the toothed conveyor belt is driven and connected to a first servo motor (21), which is electrically connected to the control panel. A corresponding feeding cylinder (27) is installed on each side of the toothed conveyor belt. The push rod of the feeding cylinder (27) faces downward, and a push plate (271) is installed on the push rod of the feeding cylinder (27). The feeding cylinder (27) is connected to an external air source through an air circuit, and the external air source is connected to a control panel. The toothed conveyor belt is installed above the receiving box (34) and is configured to cooperate with the receiving box (34).

4. The dental probe packaging device according to claim 3, characterized in that: The toothed conveyor belt is also provided with two guide plates (261) on the left side that cooperate with the slots (23) on the surface of the toothed conveyor belt. A scraping opening is formed between the two guide plates (261). The width of the scraping opening is greater than the width of the slots (23) and less than the width of the two slots (23). On each side of the toothed conveyor belt, there is a corresponding ejector cylinder (28). The ejector cylinder (28) has an ejector plate (281) installed on its push rod. The ejector plate (281) is corresponding to the ejector opening. The ejector cylinder (28) is connected to an external air source through an air circuit. The external air source is connected to a control panel.

5. A dental probe packaging device according to claim 3, characterized in that: The toothed conveyor belt is also equipped with a detection device (25) electrically connected to the control panel. The detection device (25) includes two metal probes (251), which are configured to cooperate with the tooth probe in the slot (23). There are two detection devices (25), which are respectively set on both sides of the dental probe (10).

6. The dental probe packaging device according to claim 1, characterized in that: The unwinding mechanism (6) includes an unwinding motor (61) and an unwinding shaft (62) that is connected to the unwinding motor (61) for transmission. The unwinding motor (61) and the unwinding shaft (62) are installed on the lower part of the mounting platform (1), and a guide roller (63) that cooperates with the unwinding shaft (62) is also installed on the lower part of the mounting platform (1).

7. The dental probe packaging device according to claim 1, characterized in that: The cutting mechanism (5) includes a film pressing device, a film cutting device, and a bottom sealing device mounted on the installation platform (1) via a third support plate (512); The installation platform (1) is also equipped with a guide shaft (511) that cooperates with the film pressing device. The guide shaft (511) is configured to cooperate with the unwinding mechanism (6). The guide shaft (511) guides the packaging bag on the unwinding mechanism (6) to the film pressing device. The film pressing device includes a lower base plate (523) and an upper pressure plate (522) that cooperate with each other. The third support plate (512) is provided with a film inlet (513) that cooperates with the film guide shaft (511). The lower base plate (523) is fixedly installed on the lower edge of the film inlet (513). A first connecting plate (521) is also installed on the outer side of the third support plate (512) through a slide rail and a slider. A fourth push rod cylinder (52) is also installed on the third support plate (512) above the first connecting plate (521). The push rod of the fourth push rod cylinder (52) is connected to the upper end of the first connecting plate (521). The upper pressure plate (522) is fixedly connected to the lower end of the first connecting plate (521). The film cutting device includes a fifth push rod cylinder (56), a knife holder, and a knife holder plate on which the knife holder is slidably installed. The fifth push rod cylinder (56) is installed on the inner side of the third support plate (512) through the knife holder plate and is located below the lower base plate (523). The knife holder is fixedly connected to the top of the push rod of the fifth push rod cylinder (56), and a cutting knife (561) that cooperates with the lower base plate (523) and the upper pressure plate (522) is installed on the knife holder. The sealing device includes a second connecting plate (54) installed on the inner side of the third support plate (512). The second connecting plate (54) is installed on the third support plate (512) via a slide rail and a slider. A sixth push rod cylinder (53) is also installed on the third support plate (512) above the second connecting plate (54). The push rod of the sixth push rod cylinder (53) is connected to the upper end of the second connecting plate (54). A first heat sealing knife (541) is installed at the front end of the second connecting plate (54). A first heat sealing plate (55) that cooperates with the first heat sealing knife (541) is installed on the front side of the knife holder plate. The first heat sealing knife (541) is electrically connected to the control panel. The fourth push rod cylinder (52), the fifth push rod cylinder (56), and the sixth push rod cylinder (53) are connected to an external air source through an air circuit. The external air source is controlled and connected to the control panel.

8. A dental probe packaging device according to claim 1, characterized in that: The traction mechanism (4) includes a first mounting plate (41) mounted on the mounting platform (1) via a fixing bracket. A second mounting plate (42) is mounted on the first mounting plate (41) and located below it. A third servo motor (43) electrically connected to the control panel is mounted on the right end of the second mounting plate (42). A second synchronous belt (431) connected by two second gears is also provided on the lower surface of the second mounting plate (42). The third servo motor (43) is connected to the second gear on the right side of the second mounting plate (42). The upper surface of the second mounting plate (42) is also equipped with a second synchronous belt (431) connected by two second gears via a slide rail and a slider. A sliding frame (45) with a timing belt is connected to a second timing belt. A traction device is provided on each side of the sliding frame (45) in cooperation with the cutting mechanism (5). An adsorption plate (442) is fixedly installed on the right side of the conveying device (7). An opening suction plate (441) is provided on the second mounting plate (42) above the adsorption plate (442) in cooperation with the adsorption plate (442). The opening suction plate (441) is installed on the lower surface of the second mounting plate (42) through the opening cylinder (44), and the opening suction plate (441) is installed at the end of the push rod of the opening cylinder (44). The traction device includes an adjusting cylinder (451) and a clamping cylinder (47). The adjusting cylinder (451) is fixedly installed on the sliding frame (45). A third connecting plate (452) is installed on the push rod of the adjusting cylinder (451). An L-shaped lower clamping plate (453) is fixedly installed at the lower end of the third connecting plate (452). An upper clamping plate (471) that cooperates with the lower clamping plate (453) is also provided above the lower clamping plate (453). The upper clamping plate (471) is installed at the top of the push rod of the clamping cylinder (47). The clamping cylinder (47) is fixedly installed on the third connecting plate (452). The upper clamping plate (471) and the lower clamping plate (453) are configured to cooperate with the cutting mechanism (5) and the adsorption plate (442). The regulating cylinder (451) and clamping cylinder (47) are connected to an external air source through an air circuit, and the external air source is connected to the control panel.

9. A dental probe packaging device according to claim 1, characterized in that: The conveying device (7) is driven by a belt conveyor and a fourth servo motor electrically connected to the control panel; the sealing device is installed on the right side of the belt conveyor, the sealing device includes a second heat sealing knife (83) and a second heat sealing plate (84) that cooperate with each other, a third mounting plate is also provided on the right side of the belt conveyor, a vertically arranged fourth mounting plate (81) is installed on the third mounting plate, the second heat sealing plate (84) is slidably installed on the inner side of the fourth mounting plate (81) through a lower heat sealing cylinder (85) and a fifth mounting plate (86), the second heat sealing knife (83) is installed on the inner side of the fourth mounting plate (81) through an upper heat sealing cylinder (82) and a sixth mounting plate; the second heat sealing knife (83) and the second heat sealing plate (84) are correspondingly arranged with the traction mechanism (4) and the conveying device (7); The second heat sealing knife (83) is electrically connected to the control panel. The upper heat sealing cylinder (82) and the lower heat sealing cylinder (85) are connected to an external air source through an air circuit. The external air source is controlled and connected to the control panel.

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