Bonding equipment for producing medical nano polymer radiation shielding plate

Abstract

The invention discloses a bonding device for medical nano polymer radiation shield plate production, which comprises a workbench and a glue supply mechanism, the top surface of the workbench is fixedly connected with a strip-shaped table, and the top surface of the strip-shaped table is horizontally and slidably provided with a tool assembly; when a glue solution is stored, the glue solution is continuously stirred through the rotation of the main shaft, the glue solution at the bottom can be lifted and continuously exchanged by utilizing the spiral plate, the precipitation of the glue solution content is avoided, and during stirring, the main stirring blade rotates to stir, and the sub stirring blades also rotate to stir, so that the stirring effect is better, the flowability of the glue solution is ensured, and the gluing is more uniform; the strip-shaped plate is pressed downwards, the pressing roller makes contact with the surface of the shielding material plate, the roller frame can rotate, the tension spring applies force to the roller frame, then the roller frame moves to conduct rolling, in this way, during rolling, force is applied through the elastic force of the tension spring, the pressure is moderate, the shielding material plate cannot be damaged, and it can be guaranteed that air between the base plate and the shielding material plate is exhausted.

Description

Technical Field

[0001] The invention relates to the technical field of mechanical equipment, in particular to bonding equipment for producing medical nano polymer radiation shielding plates. Background Art

[0002] Medical nano polymer radiation shielding plate refers to a shielding device used in medical environments to block or reduce the harm of radioactive substances to medical staff and patients. It is mainly made of nano-scale polymer materials and has excellent radiation protection performance. This shielding plate is widely used in places that require radiation protection, such as radiology departments, operating rooms, and machine rooms in hospitals. When producing medical nano polymer radiation shielding plates, it is necessary to bond the shielding material plate to the substrate. The double-layer plate formed in this way has good shielding performance and good physical strength. At present, the main plate bonding machine is used. After the substrate surface is coated with glue, the shielding material plate is bonded. For example, the application with publication number CN111113921A discloses a plastic synthetic plate bonding device, including a workbench, a controller, a bonding mechanism and a glue spraying mechanism. The bonding mechanism includes a first slide plate, a longitudinal sliding component and an adsorption component. The glue spraying mechanism includes a nozzle, a sliding frame, a storage tank and an extrusion component. The nozzle is connected and arranged on the storage tank. The longitudinal sliding component, the adsorption component and the extrusion component are all electrically connected to the controller. However, the current plate bonding machine has the following defects when used in the bonding work of medical nano polymer radiation shielding plates: When bonding, it is necessary to apply glue first. The glue in the storage tank is prone to precipitation, resulting in poor fluidity, which is not conducive to uniform coating on the surface of the substrate. After the bonding is completed, a certain pressure is required to press the shielding material sheet to exhaust the air in the substrate and the shielding material sheet to make the bonding firm. Currently, pressing or rolling is used to apply force. The shielding material sheet is different from ordinary sheets. It is brittle and easy to be damaged if the pressure is too high. It is difficult to achieve the exhaust effect if the pressure is too low. The current bonding machine is difficult to control the pressure, which affects the quality of bonding.

[0003] Therefore, we propose a bonding device for producing medical nano polymer radiation shielding plates to solve the above problems. Summary of the invention

[0004] The object of the present invention is to provide a bonding device for producing medical nano polymer radiation shielding plates to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a bonding device for producing medical nano polymer radiation shielding plates, comprising a workbench and a glue supply mechanism, wherein a strip table is fixedly connected to the top surface of the workbench, a tooling assembly is horizontally slidably arranged on the top surface of the strip table, a glue spraying mechanism and a pressing mechanism are also arranged on the workbench, the glue supply mechanism comprises a glue liquid tank, the inner center of the glue liquid tank is vertically rotated and connected to a main shaft, a plurality of main stirring blades are evenly fixedly connected to the circumference of the main shaft, a plurality of main stirring blades located in the same vertical plane are vertically rotated and sleeved with a sub-shaft, a plurality of sub-stirring blades are fixedly connected to the circumference of the sub-shaft at positions between the plurality of main stirring blades, a spiral plate is fixedly connected to the circumference of the bottom end of the main shaft, and a scraper is fixedly connected to the end of the main stirring blade; The clamping mechanism includes a U-shaped frame and a placing table, the U-shaped frame is located above the workbench, and a slide plate is provided on the inner side wall of the U-shaped frame for horizontal sliding movement, and a clamping plate is provided directly below the slide plate, and a strip plate is provided directly below the clamping plate. Two second sliding grooves are provided on the bottom surface of the strip plate, and a second sliding block is connected in each of the second sliding grooves for horizontal sliding movement. The bottom surface of the second sliding block is fixedly connected to an upper rotating plate, and the upper rotating plate is rotatably connected to an end of a lower rotating plate at one end of the upper rotating plate near the middle of the strip plate. The top surface of the lower rotating plate is fixedly connected to a limiting plate, and a plurality of tension springs are fixedly connected between the top surface of the lower rotating plate and the upper rotating plate. The bottom surface of the lower rotating plate is fixedly connected to a roller frame, and the bottom of the roller frame is rotatably connected to a pressure roller, and the roller frame is inclined toward the middle position of the strip plate.

[0006] Preferably, the glue spraying mechanism includes a cross frame, which is located directly above the workbench, two vertical rods are fixedly connected to both ends of the cross frame, and the two vertical rods are fixedly connected to the positions on both sides of the workbench, and a T-shaped groove is provided on the side wall of the cross frame, and the T-shaped groove is horizontally slidably connected to the T-shaped slider, and the side wall of the T-shaped slider is fixedly connected to a diversion bin, and the bottom surface of the diversion bin is fixedly connected to and connected to a plurality of glue heads, and the two ends of the cross frame are rotatably connected to two synchronous pulleys, and the two synchronous pulleys are sleeved with a first synchronous belt, which passes through the T-shaped groove, and one strand of the first synchronous belt is fixedly connected to the T-shaped slider, the side wall of the end portion of the cross frame is fixedly connected to the second servo reduction motor, and the shaft end of the second servo reduction motor is fixedly connected to the shaft of one of the synchronous pulleys, the top surface of the diversion bin is fixedly connected to and connected to one end of a glue supply hose, and the other end of the glue supply hose is connected to the glue supply mechanism.

[0007] Preferably, an annular groove is provided on the inner top surface of the glue tank, and the bottom surface of the annular groove is rotatably connected to a ring plate, the top end of each sub-shaft passes through the ring plate, is located inside the annular groove and is fixedly connected to a driven gear, the inner side wall of the annular groove is fixedly connected to an inner gear ring, and the inner gear ring is meshingly connected to the driven gear, the top surface of the glue tank is fixedly connected to a drive motor, and the rotating shaft end of the drive motor is fixedly connected to the top of the main shaft, the top surface of the glue tank is fixedly connected to and connected to a liquid pump, and the liquid pump is fixedly connected to and connected to the end of a glue supply hose.

[0008] Preferably, the two second slide grooves are horizontally rotatably connected to the two second screw rods, the second sliding block is fixedly connected to the second threaded sleeve, the second screw rod is threadably connected to the second threaded sleeve, the inner center of the strip plate is rotatably connected to the first bevel gear, the two second screw rods are fixedly connected to the two second bevel gears at one end close to the first bevel gear, and the two second bevel gears are meshed and connected on both sides of the first bevel gear, the end of the strip plate is fixedly connected to the third servo reduction motor, the shaft end of the third servo reduction motor is fixedly connected to one of the second screw rod ends, the center of the bottom surface of the clamping plate is fixedly connected to the pneumatic push rod, the output shaft of the pneumatic push rod is fixedly connected to the center of the top surface of the strip plate, the top surfaces of both ends of the strip plate are fixedly connected to two second guide rods, two second guide holes are vertically opened at both ends of the clamping plate, and the second guide rods are vertically slidably sleeved in the second guide holes.

[0009] Preferably, two side grooves are provided at both ends of the clamping plate, and the two sliding plates are horizontally slidably connected in the two side grooves, and the two sliding plates are fixedly connected to the two vertical plates at one end away from each other, and the bottom of the vertical plates are fixedly connected to the two clamping plates at one side close to each other, and the center of the top surface of the clamping plate is fixedly connected to the fourth servo reduction motor, and the rotating shaft end of the fourth servo reduction motor is located inside the clamping plate and fixedly connected to the third bevel gear. The two side grooves are horizontally rotatably connected to two third screw rods, an inner cavity is provided at the end of the sliding plate, and the end of the inner cavity is fixedly connected to the third threaded sleeve, the third screw rod is threadedly connected to the third threaded sleeve, and the end of the third screw rod is located inside the inner cavity, and the two third screw rods are fixedly connected to a total of two fourth bevel gears near one end of the third bevel gear, and the two fourth bevel gears are meshed and connected on both sides of the third bevel gear.

[0010] Preferably, the middle part of the slide plate is fixedly connected to the cylinder, the bottom end of the cylinder output end is fixedly connected to the pressure plate, two columns are fixedly connected to the two sides of the bottom surface of the pressure plate, the bottom end of the column is fixedly connected to the top surface of the clamping plate, the top surfaces of both ends of the pressure plate are vertically fixedly connected to two first guide rods, two first guide holes are vertically opened on the slide plate, the first guide rods are vertically slidably connected to the first guide holes, the end of the U-shaped frame is vertically fixedly connected to the vertical frame, the bottom end of the vertical frame is fixedly connected to the bottom plate, and a placing table is placed on the top surface of the bottom plate away from the workbench.

[0011] Preferably, two side sliding grooves are provided on the two inner side walls of the U-shaped frame, and the two side sliding grooves are horizontally slidingly connected to the two side sliders, and the two side sliders are fixedly connected to the two sides of the slider, and each of the side sliding grooves is horizontally rotatably connected to the fourth screw rod, and the fourth threaded sleeve is fixedly connected to the fourth threaded sleeve, and the fifth servo reduction motor is fixedly connected to the center of the end of the U-shaped frame, and the rotating shaft end of the fifth servo reduction motor is located inside the end of the vertical frame and fixedly sleeved with two driving pulleys, and the fourth screw rod is fixedly connected to the driving shaft at one end close to the driving pulley, and the end of the driving shaft is located inside the end of the U-shaped frame and fixedly connected to the driven pulley, and the second synchronous belt is sleeved on the driving pulley and the driven pulley.

[0012] Preferably, a first sliding groove is opened on the top surface of the bar table, the first sliding groove is horizontally slidably connected to the first slider, the tooling assembly is arranged on the top surface of the first slider, the first sliding groove is horizontally rotatably connected to the first screw rod, the first slider is fixedly connected to the first threaded sleeve, the first screw rod is threadedly connected to the first threaded sleeve, the end of the bar table is fixedly connected to the first servo reduction motor, and the shaft end of the first servo reduction motor is fixedly connected to the end of the first screw rod.

[0013] Preferably, the tooling assembly includes a table body, which is fixedly connected to the top surface of the first slider, and two first top sliding grooves are provided on the top surfaces of two sides of the table body, and two second top sliding grooves are provided on the top surfaces of the other two sides of the table body, and two first top sliding grooves are horizontally slidably connected to the two first top sliding grooves, and a first clamping block is fixedly connected to the top surface of each of the first top sliding blocks, and two second top sliding grooves are horizontally slidably connected to the two second top sliding blocks, and a second clamping block is fixedly connected to the top surface of each of the second top sliding blocks.

[0014] Preferably, the platform body is horizontally rotatably connected to the first long rod, the first long rod passes through two first top sliding grooves, the first long rod is located in one of the first top sliding grooves and is fixedly sleeved with the first left-hand screw rod, the first long rod is located in the other first top sliding groove and is fixedly sleeved with the first right-hand screw rod, a fifth threaded sleeve is fixedly connected in each of the first top sliding blocks, the first left-hand screw rod is threadedly connected to one of the fifth threaded sleeves, the first right-hand screw rod is threadedly connected to the other fifth threaded sleeve, the side wall of the platform body is fixedly connected to the sixth servo reduction motor, and the rotating shaft end of the sixth servo reduction motor is fixedly connected to the end of the first long rod The inside of the table body is horizontally rotated and connected to the second long rod, the second long rod passes through two second top sliding grooves, the second long rod is located in one of the second top sliding grooves and is fixedly sleeved with the second left-hand screw rod, the second long rod is located in the other second top sliding groove and is fixedly sleeved with the second right-hand screw rod, a sixth threaded sleeve is fixedly connected in each of the second top sliding blocks, the second left-hand screw rod is threadedly connected to one of the sixth threaded sleeves, the second right-hand screw rod is threadedly connected to the other sixth threaded sleeve, the side wall of the table body is fixedly connected to the seventh servo reduction motor, and the rotating shaft end of the seventh servo reduction motor is fixedly connected to the end of the second long rod.

[0015] Compared with the prior art, the present invention has the following beneficial effects: When storing the glue liquid, the present invention continuously stirs it through the rotation of the main shaft, and the spiral plate can be used to lift the glue liquid at the bottom, and continuously exchange it to avoid sedimentation of the glue liquid contents. During stirring, the main stirring blade rotates for stirring, and the sub-stirring blade also rotates for stirring, so that the stirring effect is better, the fluidity of the glue liquid is guaranteed, and the glue is more evenly applied. The present invention presses down through the strip plate, and the pressure roller contacts the surface of the shielding material plate, and the roller frame rotates, so that the tension spring will apply force to the roller frame, and then it moves to perform rolling. When rolling, the elastic force of the tension spring is used to apply force, and the pressure will be moderate, and the shielding material plate will not be damaged. It can also ensure that the air between the substrate and the shielding material plate is discharged. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the main structure in the first and second embodiments of the present invention; Figure 2 Schematic diagram of the cross-section structure of the clamping mechanism in the first and second embodiments of the present invention; Figure 3 Schematic diagram of the cross-section structure of the slide plate in the first and second embodiments of the present invention; Figure 4 Schematic diagram of the cross-section structure of the glue supply mechanism in the first and second embodiments of the present invention; Figure 5 A schematic cross-sectional view of the glue spraying mechanism in the second embodiment of the present invention; Figure 6 A schematic diagram of the cross-section structure of the tooling assembly in the second embodiment of the present invention; Figure 7 A schematic diagram of the cross-sectional structure of the clamping plate in the second embodiment of the present invention; Figure 8 For the present invention Figure 3 Schematic diagram of the enlarged structure at A in the middle: Fig. 9 For the present invention Figure 4 Schematic diagram of the enlarged structure at point B in the middle.

[0017] In the figure: 1, workbench; 2, glue supply mechanism; 3, glue spraying mechanism; 4, pressing mechanism; 5, tooling assembly; 11, strip table; 12, first slide; 13, first slider; 14, first screw rod; 15, first threaded sleeve; 16, first servo reduction motor; 21, glue liquid tank; 22, main shaft; 23, main stirring blade; 24, sub-shaft; 25, spiral plate; 26, sub-stirring blade; 27, scraper; 28, annular groove; 29, ring plate; 210, driven gear; 211, inner ring gear; 212, driving motor; 213, liquid pump; 31, vertical pole; 32, horizontal frame; 33, T-type slide; 34, T-shaped slider; 35, diversion bin; 36, glue head; 37, glue supply hose; 38, synchronous pulley; 39, first synchronous belt; 310, second servo reduction motor; 41, U-shaped frame; 42, stand; 43, bottom plate; 44, placement table; 45, slide plate; 46, clamping plate; 47, strip plate; 48, second slide groove; 49, second slider; 410, upper rotating plate; 411, lower rotating plate; 412, limit plate; 413, tension spring; 414, roller frame; 415, pressure roller; 416, second screw rod; 417, second threaded sleeve; 418, first bevel gear; 419, second bevel gear; 420, The third servo reduction motor; 421, side groove; 422, sliding plate; 423, vertical plate; 424, clamping plate; 425, fourth servo reduction motor; 426, third bevel gear; 427, third screw rod; 428, inner cavity; 429, third threaded sleeve; 430, fourth bevel gear; 431, cylinder; 432, pressure plate; 433, column; 434, first guide rod; 435, first guide hole; 436, second guide rod; 437, second guide hole; 438, pneumatic push rod; 439, side slide groove; 440, side slide block; 441, fourth screw rod; 442, fourth threaded sleeve; 443, fifth servo reduction motor; 444, side slide groove; 445, side slide block; 446, fourth screw rod; 447, fourth threaded sleeve; 448, fifth servo reduction motor; 449, side slide groove; 450, side slide block; 451, fourth screw rod; 452, fourth threaded sleeve; 453, fifth servo reduction motor; 454, side slide groove; 455, side slide block; 456, side slide block; 457, fourth screw rod; 458, fourth threaded sleeve; 459, fifth servo reduction motor; 460, side slide block; 461, fourth screw rod; 462, fourth threaded sleeve; 463, fifth servo reduction motor; 464, side slide groove; 465, side slide block; 466, side slide rod; 467, fourth screw rod; 468, fourth threaded sleeve; 469, fifth servo reduction motor; 470, side slide block; 471, fourth screw rod; 472, fourth threaded sleeve; 473, fifth servo reduction motor Servo reduction motor; 444, active pulley; 445, driving shaft; 446, driven pulley; 447, second synchronous belt; 51, table; 52, first top slide; 53, first top slider; 54, first clamping block; 55, second top slide; 56, second top slider; 57, second clamping block; 58, first long rod; 59, first left-hand screw rod; 510, first right-hand screw rod; 511, fifth threaded sleeve; 512, sixth servo reduction motor; 513, second long rod; 514, second left-hand screw rod; 515, second right-hand screw rod; 516, sixth threaded sleeve; 517, seventh servo reduction motor. DETAILED DESCRIPTION

[0018] 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.

[0019] Example 1, please refer to Figure 1-4 The present invention provides a technical solution: a bonding device for producing medical nano polymer radiation shielding plates, comprising a workbench 1 and a glue supply mechanism 2, wherein a strip table 11 is fixedly connected to the top surface of the workbench 1, and a tooling assembly 5 is horizontally slidably arranged on the top surface of the strip table 11, and a glue spraying mechanism 3 and a pressing mechanism 4 are also arranged on the workbench 1, and the glue supply mechanism 2 comprises a glue liquid tank 21, and the center of the glue liquid tank 21 is vertically rotated and connected to a main shaft 22, and a plurality of main stirring blades 23 are evenly fixedly connected to the circumference of the main shaft 22, and the middle of the plurality of main stirring blades 23 located on the same vertical plane A sub-shaft 24 is vertically rotated and sleeved, and a plurality of sub-stirring blades 26 are fixedly connected to the circumference of the sub-shaft 24 between the plurality of main stirring blades 23. A spiral plate 25 is fixedly connected to the circumference of the bottom end of the main shaft 22, and a scraper 27 is fixedly connected to the end of the main stirring blade 23. When storing the glue, the main shaft 22 is rotated to stir continuously, and the spiral plate 25 can be used to lift the glue at the bottom upward, and the glue is continuously exchanged to avoid the sedimentation of the glue content. When stirring, the main stirring blade 23 rotates to stir, and the sub-stirring blade 26 also rotates to stir, so that the stirring effect is better, the fluidity of the glue is guaranteed, and the glue is applied more evenly; The clamping mechanism 4 includes a U-shaped frame 41 and a placing table 44. The U-shaped frame 41 is located above the workbench 1. A slide plate 45 is horizontally slidably provided on the inner wall of the U-shaped frame 41. A clamping plate 46 is provided directly below the slide plate 45. A strip plate 47 is provided directly below the clamping plate 46. Two second sliding grooves 48 are provided on the bottom surface of the strip plate 47. A second sliding block 49 is horizontally slidably connected in each of the second sliding grooves 48. The bottom surface of the second sliding block 49 is fixedly connected to an upper rotating plate 410. One end of the upper rotating plate 410 near the middle of the strip plate 47 is rotatably connected to the end of a lower rotating plate 411. The top surface of the lower rotating plate 411 is fixedly connected to a limiting plate 41 2. A plurality of tension springs 413 are fixedly connected between the top surface of the lower rotating plate 411 and the upper rotating plate 410. A roller frame 414 is fixedly connected to the bottom surface of the lower rotating plate 411. The bottom of the roller frame 414 is rotatably connected to a pressure roller 415. The roller frame 414 is inclined toward the middle of the strip plate 47. After the strip plate 47 is pressed down, the pressure roller 415 contacts the surface of the shielding material sheet, and the roller frame 414 rotates. In this way, the tension springs 413 apply force to the roller frame 414, and then the roller frame 414 moves to perform rolling. When rolling, the elastic force of the tension springs 413 is used to apply force, and the pressure is moderate, which will not damage the shielding material sheet and can also ensure that the air between the substrate and the shielding material sheet is discharged.

[0020] Example 2, please refer to Figure 1-9 , which is the second embodiment of the present invention. This embodiment is based on the previous embodiment. The glue spraying mechanism 3 includes a cross frame 32, which is located just above the workbench 1. Two ends of the cross frame 32 are fixedly connected to two vertical rods 31. The two vertical rods 31 are fixedly connected to the two sides of the workbench 1. The side wall of the cross frame 32 is provided with a T-shaped slide 33. The T-shaped slide 33 is horizontally slidably connected to a T-shaped slider 34. The side wall of the T-shaped slider 34 is fixedly connected to a diversion bin 35. The bottom surface of the diversion bin 35 is fixedly connected to and connected to a plurality of glue heads 36. The two ends of the cross frame 32 are rotatably connected to two synchronous pulleys 38. The two synchronous pulleys 38 are sleeved with a first synchronous belt 39. The first synchronous belt 39 passes through the T-shaped slide groove 33, one strand of the first synchronous belt 39 is fixedly connected to the T-shaped slider 34, the side wall at the end of the cross frame 32 is fixedly connected to the second servo reduction motor 310, and the shaft end of the second servo reduction motor 310 is fixedly connected to the shaft of one of the synchronous belt pulleys 38. The top surface of the diverter bin 35 is fixedly connected to and connected to one end of the glue supply hose 37, and the other end of the glue supply hose 37 is connected to the glue supply mechanism 2. The diverter bin 35 in the glue spraying mechanism 3 moves back and forth. When the glue is sprayed, the tooling assembly 5 carries the substrate to move, and the glue liquid can be evenly sprinkled on the surface of the substrate in conjunction with the reciprocating movement of the diverter bin 35 and the glue discharge of the glue head 36, without the need for a scraper to scrape it evenly.

[0021] An annular groove 28 is provided on the inner top surface of the glue tank 21, and the bottom surface of the annular groove 28 is rotatably connected to a ring plate 29. The top end of each sub-shaft 24 passes through the ring plate 29 and is located inside the annular groove 28 and fixedly connected to a driven gear 210. The inner side wall of the annular groove 28 is fixedly connected to an inner gear ring 211, and the inner gear ring 211 is meshingly connected to the driven gear 210. The top surface of the glue tank 21 is fixedly connected to a drive motor 212, and the rotating shaft end of the drive motor 212 is fixedly connected to the top of the main shaft 22. The top surface of the glue tank 21 is fixedly connected to and connected to a liquid pump 213, and the liquid pump 213 is fixedly connected to and connected to the end of a glue supply hose 37, and the rotation of the sub-shaft 24 is realized through the inner gear ring 211.

[0022] The two second guide slots 48 are horizontally rotated to connect the two second screw rods 416, the second slider 49 is fixedly connected to the second threaded sleeve 417, the second screw rod 416 is threadedly connected to the second threaded sleeve 417, the inner center of the strip plate 47 is rotated to connect the first bevel gear 418, the two second screw rods 416 are fixedly connected to the two second bevel gears 419 at one end close to the first bevel gear 418, the two sides of the first bevel gear 418 are meshed and connected to the two second bevel gears 419, and the end of the strip plate 47 is fixedly connected to the first bevel gear 418. There are three servo reduction motors 420, and the shaft end of the third servo reduction motor 420 is fixedly connected to the end of one of the second screw rods 416. The center of the bottom surface of the clamping plate 46 is fixedly connected to the pneumatic push rod 438. The output shaft of the pneumatic push rod 438 is fixedly connected to the center of the top surface of the strip plate 47. The top surfaces of both ends of the strip plate 47 are fixedly connected to two second guide rods 436. Two second guide holes 437 are vertically opened at both ends of the clamping plate 46. The second guide rod 436 is vertically slidably sleeved into the second guide hole 437 to realize the horizontal movement of the pressure roller 415.

[0023] Two side grooves 421 are provided at both ends of the clamping plate 46, and two sliding plates 422 are horizontally slidably connected in the two side grooves 421. The two sliding plates 422 are fixedly connected to two vertical plates 423 at one end away from each other, and the bottoms of the vertical plates 423 are fixedly connected to two clamping plates 424 at one side close to each other. The center of the top surface of the clamping plate 46 is fixedly connected to the fourth servo reduction motor 425, and the shaft end of the fourth servo reduction motor 425 is located inside the clamping plate 46 and fixedly connected to the third bevel gear 426. The two third screw rods 427 are dynamically connected, and an inner cavity 428 is opened at the end of the sliding plate 422. The end of the inner cavity 428 is fixedly connected to the third threaded sleeve 429. The third screw rod 427 is threadedly connected to the third threaded sleeve 429. The end of the third screw rod 427 is located inside the inner cavity 428. The two third screw rods 427 are fixedly connected to a total of two fourth bevel gears 430 near one end of the third bevel gear 426. The two sides of the third bevel gear 426 are meshed and connected to the two fourth bevel gears 430, which is convenient for clamping the shielding material plate.

[0024] The middle part of the slide plate 45 is fixedly sleeved with the cylinder 431, the bottom end of the output end of the cylinder 431 is fixedly connected to the pressure plate 432, two columns 433 are fixedly connected to the bottom sides of the bottom surface of the pressure plate 432, the bottom ends of the columns 433 are fixedly connected to the top surface of the clamping plate 46, two first guide rods 434 are vertically fixedly connected to the top surfaces of both ends of the pressure plate 432, two first guide holes 435 are vertically opened on the slide plate 45, the first guide rods 434 are vertically slidably sleeved with the first guide holes 435, the end of the U-shaped frame 41 is vertically fixedly connected to the stand 42, the bottom end of the stand 42 is fixedly connected to the bottom plate 43, a placement table 44 is placed on the top surface of the bottom plate 43 away from the workbench 1, and the shielding material plate is placed on the placement table 44.

[0025] Two side sliding grooves 439 are provided on the two inner side walls of the U-shaped frame 41, and two side sliders 440 are horizontally slidably connected in the two side sliding grooves 439, and the two side sliders 440 are fixedly connected to the two sides of the slide plate 45, and each of the side sliding grooves 439 is horizontally rotatably connected to the fourth screw rod 441, and the fourth threaded sleeve 442 is fixedly connected to the side slider 440, and the fourth screw rod 441 is threadedly connected to the fourth threaded sleeve 442, and the fifth servo reduction motor 443 is fixedly connected to the center of the end of the U-shaped frame 41, and the rotating shaft end of the fifth servo reduction motor 443 is located inside the end of the stand 42 and fixedly sleeved with two driving pulleys 444, and the fourth screw rod 441 is fixedly connected to the driving shaft 445 at one end close to the driving pulley 444, and the end of the driving shaft 445 is located inside the end of the U-shaped frame 41 and fixedly connected to the driven pulley 446, and the second synchronous belt 447 is sleeved on the driving pulley 444 and the driven pulley 446.

[0026] A first slide groove 12 is provided on the top surface of the bar table 11, and a first slider 13 is horizontally slidably connected in the first slide groove 12. The tooling assembly 5 is arranged on the top surface of the first slider 13. A first screw rod 14 is horizontally rotatably connected in the first slide groove 12. A first threaded sleeve 15 is fixedly connected to the first slider 13, and the first screw rod 14 is threadedly connected to the first threaded sleeve 15. The end of the bar table 11 is fixedly connected to a first servo reduction motor 16, and the shaft end of the first servo reduction motor 16 is fixedly connected to the end of the first screw rod 14.

[0027] The tooling assembly 5 includes a platform body 51, which is fixedly connected to the top surface of the first slider 13. Two first top sliding grooves 52 are provided on the top surfaces of two sides of the platform body 51, and two second top sliding grooves 55 are provided on the top surfaces of the other two sides of the platform body 51. Two first top sliding grooves 52 are horizontally slidably connected to two first top sliding blocks 53, and a first clamping block 54 is fixedly connected to the top surface of each of the first top sliding blocks 53. Two second top sliding grooves 55 are horizontally slidably connected to two second top sliding blocks 56, and a second clamping block 57 is fixedly connected to the top surface of each of the second top sliding blocks 56.

[0028] The platform 51 is horizontally rotatably connected to the first long rod 58, and the first long rod 58 passes through the two first top sliding grooves 52. The first long rod 58 is located in one of the first top sliding grooves 52 and is fixedly sleeved with the first left-hand screw rod 59. The first long rod 58 is located in the other first top sliding groove 52 and is fixedly sleeved with the first right-hand screw rod 510. A fifth threaded sleeve 511 is fixedly connected to each of the first top sliding blocks 53. The first left-hand screw rod 59 is threadedly connected to one of the fifth threaded sleeves 511, and the first right-hand screw rod 510 is threadedly connected to the other fifth threaded sleeve 511. The side wall of the platform 51 is fixedly connected to the sixth servo reduction motor 512. The shaft end of the sixth servo reduction motor 512 is fixedly connected to the end of the first long rod 58. The platform 51 is internal The second long rod 513 is connected to the horizontal rotation, and the second long rod 513 passes through two second top sliding grooves 55. The second long rod 513 is located in one of the second top sliding grooves 55 and is fixedly sleeved with the second left-hand screw rod 514. The second long rod 513 is located in the other second top sliding groove 55 and is fixedly sleeved with the second right-hand screw rod 515. A sixth threaded sleeve 516 is fixedly connected in each of the second top sliding blocks 56. The second left-hand screw rod 514 is threadedly connected to one of the sixth threaded sleeves 516, and the second right-hand screw rod 515 is threadedly connected to the other sixth threaded sleeve 516. The side wall of the platform 51 is fixedly connected to the seventh servo reduction motor 517. The shaft end of the seventh servo reduction motor 517 is fixedly connected to the end of the second long rod 513, and the base plate is clamped by a clamping block.

[0029] Example 3, please refer to Figure 1-9, which is the third embodiment of the present invention. This embodiment is based on the above two embodiments. When the present invention is used, the substrate is placed on the table 51 and fixed with a clamp. Then the tooling assembly 5 drives the substrate to move. When passing through the glue spraying mechanism 3, the glue is sprinkled on the surface of the substrate. Then the substrate stops at the clamping mechanism 4. Then the slide 45 moves to the placement table 44 position. The two clamps 424 clamp the shielding material sheet placed on the top surface of the placement table 44. The slide 45 moves to the top surface of the substrate. The cylinder 431 presses down to place the shielding material sheet on the top surface of the substrate. Then the two clamps 424 release the shielding material sheet. Then the pneumatic push rod 438 drives the strip plate 47 to press down, so that the pressure roller 415 contacts the surface of the shielding material sheet. The pressure roller 415 moves to press and discharge. Gas is released to complete the bonding work; when the present invention stores the glue, it is continuously stirred by the rotation of the main shaft 22, and the spiral plate 25 can be used to lift the glue at the bottom, and continuously exchange it to avoid the sedimentation of the glue content. When stirring, the main stirring blade 23 rotates and stirs, and the sub-stirring blade 26 also rotates and stirs, and the stirring effect is better, ensuring the fluidity of the glue and making the glue coating more uniform; the present invention presses down through the strip plate 47, and the pressure roller 415 contacts the surface of the shielding material sheet, and the roller frame 414 rotates, so that the tension spring 413 will apply force to the roller frame 414, and then move to roll. When rolling, the elastic force of the tension spring 413 is used to apply force, and the pressure will be moderate, which will not damage the shielding material sheet, and can also ensure that the air between the substrate and the shielding material sheet is discharged.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A bonding device for producing medical nano polymer radiation shielding plates, comprising a workbench (1) and a glue supply mechanism (2), characterized in that: The top surface of the workbench (1) is fixedly connected to a strip table (11), and a tooling assembly (5) is horizontally slidably arranged on the top surface of the strip table (11). The workbench (1) is also provided with a glue spraying mechanism (3) and a pressing mechanism (4). The glue supply mechanism (2) comprises a glue liquid bin (21), and the center of the glue liquid bin (21) is vertically rotatably connected to a main shaft (22). A plurality of main stirring blades (23) are evenly fixedly connected to the circumference of the main shaft (22). The middle of the plurality of main stirring blades (23) located on the same vertical plane is vertically rotatably sleeved with a sub-shaft (24). A plurality of sub-stirring blades (26) are fixedly connected to the circumference of the sub-shaft (24) located between the plurality of main stirring blades (23). A spiral plate (25) is fixedly connected to the circumference of the bottom end of the main shaft (22), and a scraper (27) is fixedly connected to the end of the main stirring blade (23). The clamping mechanism (4) comprises a U-shaped frame (41) and a placement table (44), wherein the U-shaped frame (41) is located above the workbench (1), and a slide plate (45) is provided on the inner wall of the U-shaped frame (41) for horizontal sliding movement, a clamping plate (46) is provided directly below the slide plate (45), and a strip plate (47) is provided directly below the clamping plate (46), and two second slide grooves (48) are provided on the bottom surface of the strip plate (47), and each of the second slide grooves (48) is horizontally slidably connected to a second slider (49), and the second slider (49) is provided on the bottom surface of the strip plate (47). 9) The bottom surface is fixedly connected to an upper rotating plate (410), and one end of the upper rotating plate (410) close to the middle of the strip plate (47) is rotatably connected to the end of the lower rotating plate (411), the top surface of the lower rotating plate (411) is fixedly connected to a limiting plate (412), and a plurality of tension springs (413) are fixedly connected between the top surface of the lower rotating plate (411) and the upper rotating plate (410), the bottom surface of the lower rotating plate (411) is fixedly connected to a roller frame (414), and the bottom of the roller frame (414) is rotatably connected to a pressure roller (415), and the roller frame (414) is inclined toward the middle of the strip plate (47).

2. The bonding device for producing medical nano polymer radiation shielding plates according to claim 1, characterized in that: The glue spraying mechanism (3) comprises a cross frame (32), the cross frame (32) is located directly above the workbench (1), two ends of the cross frame (32) are fixedly connected to two vertical rods (31), the two vertical rods (31) are fixedly connected to the two sides of the workbench (1), a T-shaped slide groove (33) is provided on the side wall of the cross frame (32), a T-shaped slide block (34) is horizontally slidably connected in the T-shaped slide groove (33), the side wall of the T-shaped slide block (34) is fixedly connected to a diversion bin (35), the bottom surface of the diversion bin (35) is fixedly connected to and connected to a plurality of glue heads (36), and the two ends of the cross frame (32) are rotatably connected to two identical glue heads (36) A step pulley (38), a first synchronous belt (39) is sleeved on the two synchronous pulleys (38), the first synchronous belt (39) passes through a T-shaped slide groove (33), one strand of the first synchronous belt (39) is fixedly connected to a T-shaped slide block (34), the side wall of the end of the cross frame (32) is fixedly connected to a second servo reduction motor (310), the shaft end of the second servo reduction motor (310) is fixedly connected to the shaft of one of the synchronous pulleys (38), the top surface of the diversion chamber (35) is fixedly connected to and connected to one end of a glue supply hose (37), and the other end of the glue supply hose (37) is connected to a glue supply mechanism (2).

3. The bonding device for producing medical nano polymer radiation shielding plates according to claim 2, characterized in that: An annular groove (28) is provided on the top surface of the glue liquid tank (21); the bottom surface of the annular groove (28) is rotatably connected to a ring plate (29); the top end of each sub-shaft (24) passes through the ring plate (29), is located inside the annular groove (28) and is fixedly connected to a driven gear (210); the inner side wall of the annular groove (28) is fixedly connected to an inner gear ring (211); the inner gear ring (211) is meshingly connected to the driven gear (210); the top surface of the glue liquid tank (21) is fixedly connected to a drive motor (212); the rotating shaft end of the drive motor (212) is fixedly connected to the top end of the main shaft (22); the top surface of the glue liquid tank (21) is fixedly connected to and connected to a liquid pump (213); the liquid pump (213) is fixedly connected to and connected to an end of a glue supply hose (37).

4. The bonding device for producing medical nano polymer radiation shielding plates according to claim 1, characterized in that: The two second slide grooves (48) are horizontally rotatably connected to the two second screw rods (416), the second slider (49) is fixedly connected to the second threaded sleeve (417), the second screw rod (416) is threadedly connected to the second threaded sleeve (417), the inner center of the strip plate (47) is rotatably connected to the first bevel gear (418), the two second screw rods (416) are fixedly connected to the two second bevel gears (419) at one end close to the first bevel gear (418), the two sides of the first bevel gear (418) are meshedly connected to the two second bevel gears (419), the strip plate ( The end of the clamping plate (46) is fixedly connected to the third servo reduction motor (420), the shaft end of the third servo reduction motor (420) is fixedly connected to the end of one of the second screw rods (416), the center of the bottom surface of the clamping plate (46) is fixedly connected to the pneumatic push rod (438), the output shaft of the pneumatic push rod (438) is fixedly connected to the center of the top surface of the strip plate (47), the top surfaces of both ends of the strip plate (47) are fixedly connected to two second guide rods (436), two second guide holes (437) are vertically opened at both ends of the clamping plate (46), and the second guide rod (436) is vertically slidably sleeved in the second guide hole (437).

5. The bonding device for producing medical nano polymer radiation shielding plates according to claim 1, characterized in that: Two side grooves (421) are provided at both ends of the clamping plate (46); two sliding plates (422) are horizontally slidably connected in the two side grooves (421); one end of the two sliding plates (422) is fixedly connected to two vertical plates (423) away from each other; the bottom of the vertical plates (423) is fixedly connected to two clamping plates (424) on one side close to each other; the center of the top surface of the clamping plate (46) is fixedly connected to a fourth servo reduction motor (425); the rotating shaft end of the fourth servo reduction motor (425) is located inside the clamping plate (46) and is fixedly connected to a third bevel gear (426); the two side grooves (421 ) are horizontally rotatably connected to two third screw rods (427), an inner cavity (428) is opened at the end of the sliding plate (422), the end of the inner cavity (428) is fixedly connected to the third threaded sleeve (429), the third screw rod (427) is threadedly connected to the third threaded sleeve (429), the end of the third screw rod (427) is located inside the inner cavity (428), the two third screw rods (427) are fixedly connected to a total of two fourth bevel gears (430) at one end close to the third bevel gear (426), and the two sides of the third bevel gear (426) are meshedly connected to the two fourth bevel gears (430).

6. The bonding device for producing medical nano polymer radiation shielding plates according to claim 1, characterized in that: The middle part of the slide plate (45) is fixedly sleeved with the cylinder (431), the bottom end of the output end of the cylinder (431) is fixedly connected to the pressure plate (432), two columns (433) are fixedly connected to the bottom surface of the pressure plate (432), the bottom end of the column (433) is fixedly connected to the top surface of the clamping plate (46), the top surfaces of both ends of the pressure plate (432) are vertically fixedly connected to two first guide rods (434), two first guide holes (435) are vertically opened on the slide plate (45), the first guide rods (434) are vertically slidably sleeved with the first guide holes (435), the end of the U-shaped frame (41) is vertically fixedly connected to the vertical frame (42), the bottom end of the vertical frame (42) is fixedly connected to the bottom plate (43), and a placement table (44) is placed on the top surface of the bottom plate (43) away from the workbench (1).

7. The bonding device for producing medical nano polymer radiation shielding plates according to claim 1, characterized in that: Two side sliding grooves (439) are provided on the two inner side walls of the U-shaped frame (41), and two side sliding blocks (440) are horizontally slidably connected in the two side sliding grooves (439), and the two side sliding blocks (440) are fixedly connected to the two sides of the slide plate (45), and each of the side sliding grooves (439) is horizontally rotatably connected to a fourth screw rod (441), and a fourth threaded sleeve (442) is fixedly connected to the side sliding block (440), and the fourth screw rod (441) is threadedly connected to the fourth threaded sleeve (442), and the U-shaped frame (41) has a central portion at the end thereof. The fifth servo reduction motor (443) is fixedly connected to the center of the U-shaped frame (41); the rotating shaft end of the fifth servo reduction motor (443) is located inside the end of the vertical frame (42) and fixedly sleeved with two driving pulleys (444); one end of the fourth screw rod (441) close to the driving pulley (444) is fixedly connected to the driving shaft (445); the end of the driving shaft (445) is located inside the end of the U-shaped frame (41) and fixedly connected to the driven pulley (446); and a second synchronous belt (447) is sleeved on the driving pulley (444) and the driven pulley (446).

8. The bonding device for producing medical nano polymer radiation shielding plates according to claim 1, characterized in that: The top surface of the strip table (11) is provided with a first slide groove (12), the first slide groove (12) is horizontally slidably connected to a first slider (13), the tooling assembly (5) is arranged on the top surface of the first slider (13), the first slide groove (12) is horizontally rotatably connected to a first screw rod (14), the first slider (13) is fixedly connected to a first threaded sleeve (15), the first screw rod (14) is threadedly connected to the first threaded sleeve (15), the end of the strip table (11) is fixedly connected to a first servo reduction motor (16), and the end of the rotating shaft of the first servo reduction motor (16) is fixedly connected to the end of the first screw rod (14).

9. The bonding device for producing medical nano polymer radiation shielding plates according to claim 8, characterized in that: The tooling assembly (5) comprises a platform (51), wherein the platform (51) is fixedly connected to the top surface of the first sliding block (13), wherein two first top sliding grooves (52) are provided on the top surfaces of two sides of the platform (51), and two second top sliding grooves (55) are provided on the top surfaces of the other two sides of the platform (51), wherein two first top sliding grooves (52) are horizontally slidably connected to two first top sliding blocks (53), wherein a first clamping block (54) is fixedly connected to the top surface of each of the first top sliding blocks (53), and two second top sliding grooves (55) are horizontally slidably connected to two second top sliding blocks (56), wherein a second clamping block (57) is fixedly connected to the top surface of each of the second top sliding blocks (56).

10. The bonding device for producing medical nano polymer radiation shielding plates according to claim 9, characterized in that: The platform (51) is horizontally rotatably connected to a first long rod (58) inside, the first long rod (58) passes through two first top slide grooves (52), the first long rod (58) is located inside one of the first top slide grooves (52) and is fixedly sleeved with a first left-hand screw rod (59), the first long rod (58) is located inside the other first top slide groove (52) and is fixedly sleeved with a first right-hand screw rod (510), each of the first top sliding blocks (53) is fixedly connected to a fifth threaded sleeve (511), the first left-hand screw rod (59) is threadedly connected to one of the fifth threaded sleeves (511), the first right-hand screw rod (510) is threadedly connected to the other fifth threaded sleeve (511), the side wall of the platform (51) is fixedly connected to a sixth servo reduction motor (512), the shaft end of the sixth servo reduction motor (512) is fixedly connected to the end of the first long rod (58), the platform The body (51) is connected to a second long rod (513) for horizontal rotation inside. The second long rod (513) passes through two second top slide grooves (55). The second long rod (513) is located in one of the second top slide grooves (55) and is fixedly sleeved with a second left-hand screw rod (514). The second long rod (513) is located in the other second top slide groove (55) and is fixedly sleeved with a second right-hand screw rod (515). A sixth threaded sleeve (516) is fixedly connected inside each of the second top slide blocks (56). The second left-hand screw rod (514) is threadedly connected to one of the sixth threaded sleeves (516). The second right-hand screw rod (515) is threadedly connected to the other sixth threaded sleeve (516). The side wall of the platform body (51) is fixedly connected to a seventh servo reduction motor (517). The shaft end of the seventh servo reduction motor (517) is fixedly connected to the end of the second long rod (513).

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