Gluing and drying device for production of goggles and using method of gluing and drying device

Abstract

The invention discloses a gluing and drying device for production of goggles, which comprises a lower U-shaped support plate, the upper surface of the lower U-shaped support plate is fixedly connected with an upper U-shaped support plate, the bottom surface of the lower U-shaped support plate is fixedly connected with two support plates, and the upper U-shaped support plate is internally provided with a drying assembly. The drying assembly comprises an electric heating wire arranged in the upper U-shaped supporting plate, an electric hydraulic push rod used for drying the glued goggles through the electric heating wire, a rectangular frame, a built-in mounting frame, a fan, a side edge plate and a sliding rod. According to the gluing and drying device, the goggles can be automatically and intermittently conveyed, seamless connection of drying and conveying is ensured, the product quality and the production efficiency are improved, the defective rate and the cost are reduced, and the drying efficiency of the batched glued goggles is improved.

Description

Technical Field

[0001] The invention relates to the field related to goggles production, in particular to a glue coating and drying device for goggles production and a use method thereof. Background Art

[0002] Protective glasses are a kind of filter that can change the intensity and spectrum of transmitted light to avoid damage to the eyes caused by radiant light. The most effective and most commonly used method is to wear protective glasses, which can absorb certain wavelengths of light and allow other wavelengths of light to pass through, so they all present a certain color. The color presented is the color of transmitted light. One is absorption type and the other is reflection type. The former is the most used. Goggles are a kind of glasses that can avoid damage to the eyes caused by radiant light by changing the intensity and spectrum of transmitted light. Gluing is the process of evenly applying glue (including solvent glue, latex and water glue) to the surface of fabric. Drying refers to the process of removing solvent and retaining solid content in some way.

[0003] When it comes to drying goggles after gluing, a common practice is to place them in a naturally ventilated area to dry. The natural ventilation drying method is greatly affected by environmental factors, such as temperature, humidity, air flow rate, etc. The drying time is difficult to control, which can easily lead to uneven glue curing and unstable product quality, affecting product quality. Summary of the invention

[0004] Therefore, in order to solve the above-mentioned shortcomings, the present invention provides a glue coating and drying device for producing goggles.

[0005] The present invention is implemented by constructing a glue coating and drying device for goggles production, comprising a lower U-shaped support plate, the upper surface of the lower U-shaped support plate is fixedly connected to the upper U-shaped support plate, and the bottom surface of the lower U-shaped support plate is fixedly connected to two support plates;

[0006] A drying assembly is arranged inside the upper U-shaped support plate, and the drying assembly includes a heating wire arranged inside the upper U-shaped support plate, an electric hydraulic push rod for drying the goggles after glue coating through the heating wire, a rectangular frame, a built-in mounting frame, a fan, a side plate and a sliding rod;

[0007] A conveying assembly is arranged inside the lower U-shaped support plate, and the conveying assembly includes a conveying belt arranged inside the lower U-shaped support plate and a toothed plate, a gear sleeve, a first conveying roller, a single-speed sprocket and a second conveying roller for conveying the glue-coated goggles through the conveying belt;

[0008] A material unloading assembly is arranged on one side of the lower U-shaped support plate, and the material unloading assembly includes a conveying box arranged on one side of the lower U-shaped support plate and a longitudinal plate, an auxiliary resistance-increasing plate, a U-shaped pallet, a rotating shaft, a counterweight block, a friction wheel and a conveying box for conveying the dried glue-coated goggles through the conveying box.

[0009] Preferably, a rectangular frame is provided inside the upper U-shaped support plate, a built-in installation frame is fixedly connected inside the rectangular frame, a fan is installed inside the built-in installation frame, a plurality of heating wires are installed inside the rectangular frame, and the heating wires are located below the built-in installation frame. An electric hydraulic push rod is installed in a slot opened on the upper surface of the upper U-shaped support plate, and a connecting plate is fixedly connected to the end of the telescopic rod of the electric hydraulic push rod, and the connecting plate is fixedly connected to the inside of the rectangular frame.

[0010] Preferably, the two sides of the rectangular frame are respectively fixedly connected with side panels, and a sliding rod is respectively inserted into the two sockets opened inside each of the side panels, the top end of the sliding rod is fixedly connected to the upper U-shaped support plate, the bottom end of the sliding rod is fixedly connected to the bottom top plate, the sliding rod and the side panels are slidably connected, and the upper surface of the upper U-shaped support plate is provided with four gas flow holes.

[0011] Preferably, the first conveying roller and the second conveying roller are installed inside the lower U-shaped support plate, and both ends of the rotating shafts of the first conveying roller and the second conveying roller pass through the lower U-shaped support plate respectively. The first conveying roller and the second conveying roller are both rotatably connected to the lower U-shaped support plate. The surfaces of the second conveying roller and the first conveying roller are sleeved with conveyor belts. The second conveying roller is transmission-connected to the first conveying roller through the conveyor belt, and a plurality of placement grooves are equidistantly provided on the surface of the conveyor belt.

[0012] Preferably, one of the side plates is fixedly connected to a first horizontal plate on a side away from the rectangular frame, the bottom surface of the first horizontal plate is fixedly connected to a lower connecting plate, the bottom surface of the lower connecting plate is fixedly connected to two tooth plates, the surface of each tooth plate is meshingly connected to a gear sleeve, a single-speed sprocket is installed in a circular groove opened inside each gear sleeve, the two single-speed sprockets are respectively mounted at the two end positions of the rotating shaft of the first conveying roller, and the single-speed sprocket is fixedly connected to the first conveying roller.

[0013] Preferably, L-shaped blocks are respectively provided on the surfaces of the two tooth plates, the L-shaped blocks are slidably connected to the tooth plates, the L-shaped blocks are fixedly connected to the lower U-shaped support plate, and the tooth plates are located between the L-shaped blocks and the gear sleeve.

[0014] Preferably, a friction plate is inserted into the embedding groove opened inside the lower U-shaped support plate, the friction plate and the lower U-shaped support plate are slidably connected, a first spring is arranged inside the space formed by the friction plate and the lower U-shaped support plate, the two ends of the first spring are respectively fixedly connected to the lower U-shaped support plate and the friction plate, and the friction plate is in contact with the surface of the conveyor belt.

[0015] Preferably, a U-shaped card plate is provided below the lower U-shaped support plate, one side of the U-shaped card plate is fixedly connected to two tooth plates, a friction wheel is provided inside the U-shaped card plate, a rotating shaft is inserted inside the friction wheel, both ends of the rotating shaft are respectively inserted into through holes opened inside the U-shaped card plate, the rotating shaft and the U-shaped card plate are rotatably connected, a connecting block is fixedly connected to the outer ring surface of the friction wheel, the end of the connecting block away from the friction wheel is fixedly connected to a conveying box, one side of the conveying box is fitted with one side of the lower U-shaped support plate, counterweights are respectively fixedly connected on both sides of the friction wheel, and a collection box is provided on the side of the auxiliary resistance increasing plate away from the support plate.

[0016] Preferably, the bottom surface of the lower U-shaped support plate is fixedly connected to a longitudinal plate, one side of the longitudinal plate is fixedly connected to an auxiliary resistance-increasing plate, the longitudinal plate and the auxiliary resistance-increasing plate are both located inside the U-shaped card plate, and the longitudinal plate and the U-shaped card plate are slidably connected, the upper surface of the auxiliary resistance-increasing plate is provided with an inclined section, the bottom end of the longitudinal plate is fixedly connected to a lower horizontal plate, and one side of the lower horizontal plate is fixedly connected to the support plate.

[0017] A method for using a glue coating and drying device for producing goggles, comprising the following steps:

[0018] S1. Place the glue-coated goggles to be dried one by one in the placement slot of the conveyor belt. Make sure that the goggles are placed stably and located in the center of the placement slot. Start the fan, heating wire and electric hydraulic push rod through the external control device to start the drying operation.

[0019] S2. The heating wire generates heat, and the fan runs to circulate air in the rectangular frame. The air is heated and dried when passing through the heating wire, and then blown downward to the glue-coated goggles to dry them. When the rectangular frame moves downward, the rectangular frame approaches the glue-coated goggles to enhance the drying intensity.

[0020] S3. The rectangular frame drives the side plate to move downward, the side plate drives the first horizontal plate to move, the first horizontal plate drives the tooth plate to move through the lower connecting plate, the tooth plate drives the gear sleeve meshing therewith to rotate counterclockwise, at this time, the single-speed sprocket only rotates itself, the first conveying roller does not rotate, and the glue-coated goggles remain stationary during the process of the rectangular frame approaching to enhance the drying intensity, thereby ensuring the drying effect.

[0021] S4. When the rectangular frame moves upward, the rectangular frame drives the tooth plate to move upward, causing the gear sleeve to rotate clockwise, thereby driving the single-speed sprocket to rotate clockwise, and the first conveying roller rotates clockwise synchronously, and the conveyor belt rotates, thereby realizing intermittent conveyance of the glue-coated goggles in the placement slot, thereby improving the drying efficiency of batch goggles.

[0022] S5. When the tooth plate moves downward, it drives the U-shaped card plate downward. When the friction wheel fits the surface of the auxiliary resistance-increasing plate, the friction wheel rotates clockwise and drives the conveying box to rotate. When the goggles are tilted to an appropriate angle, they fall into the collection box. When the tooth plate moves upward, the conveyor belt rotates to convey the glue-coated goggles on the surface. At the same time, the tooth plate drives the U-shaped card plate upward, and the friction wheel drives the conveying box to rotate counterclockwise. The glue-coated goggles inside the friction wheel close to the conveying box slide out from the conveyor belt surface and fall into the conveying box, thereby realizing the conveying and collection of the glue-coated goggles after drying.

[0023] The present invention has the following advantages: The present invention provides a glue coating and drying device for goggles production through improvement, which has the following improvements compared with the same type of equipment:

[0024] The present invention discloses a glue-coated drying device for goggles production. A drying component is provided. When a fan is in operation, air flows downward along the inside of a rectangular frame. When the air passes through an electric heating wire, the electric heating wire heats and dries the air. When the heated gas flows downward along the inside of the rectangular frame, the gas blows onto the glue-coated goggles below, thereby drying the glue-coated goggles. When the rectangular frame moves downward, the rectangular frame approaches the glue-coated goggles, thereby continuously strengthening the drying force of the glue-coated goggles, further ensuring the drying effect of the glue-coated goggles.

[0025] The glue coating and drying device for goggles production described in the present invention is provided with a conveying assembly, which is beneficial for the conveyor belt to intermittently convey the glue-coated goggles on its surface during the reciprocating extension and retraction of the electric hydraulic push rod telescopic rod, and when the rectangular frame moves downward, the glue-coated goggles below it do not move, thereby achieving the effect of drying the glue-coated goggles. When the rectangular frame moves upward, the conveyor belt drives the glue-coated goggles on its surface to be conveyed, thereby improving the efficiency of drying batches of glue-coated goggles.

[0026] The glue-coated and drying device for goggles production described in the present invention is advantageous in that a material discharge assembly is provided, so that the glue-coated goggles after drying are dropped into a conveying box, and the glue-coated goggles are driven to rotate synchronously with the conveying box during rotation of the conveying box, until the glue-coated goggles inside the conveying box are conveyed to a collecting box, thereby avoiding the problem of the glue-coated goggles being damaged due to falling from a height, and facilitating the uniform transfer of the dried glue-coated goggles by the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0028] Figure 2 For the present invention Figure 1 Sectional view at AA in the middle;

[0029] Figure 3 For the present invention Figure 2 The enlarged view of point A in the middle;

[0030] Figure 4 For the present invention Figure 2 The enlarged view of point B in the middle;

[0031] Figure 5 It is a schematic diagram of the structure of the longitudinal plate and the auxiliary resistance-increasing plate in the present invention;

[0032] Figure 6 It is a schematic diagram of the structure of the conveyor belt and the second conveyor roller in the present invention;

[0033] Figure 7 It is a structural schematic diagram of a single-speed sprocket and a first conveying roller in the present invention;

[0034] Figure 8 It is a schematic diagram of the structure of the gear sleeve and the gear plate in the present invention;

[0035] Fig. 9 It is a structural schematic diagram of the tooth plate and the U-shaped clamping plate in the present invention;

[0036] Fig.10 It is a schematic diagram of the structure of the friction wheel and the counterweight block in the present invention;

[0037] Fig.11 It is a schematic structural diagram of the first spring and the friction plate in the present invention;

[0038] In the figure:

[0039] 1. Lower U-shaped support plate; 2. Support plate; 3. Upper U-shaped support plate;

[0040] 4. Drying assembly; 41. Electric hydraulic push rod; 42. Rectangular frame; 43. Built-in mounting frame; 44. Fan; 45. Heating wire; 46. Side plate; 47. Sliding rod; 48. Bottom top plate; 49. Connecting plate; 410. Gas flow hole;

[0041] 5. Conveying assembly; 51. First transverse plate; 52. Lower connecting plate; 53. Tooth plate; 54. Gear sleeve; 55. L-shaped block; 56. First conveying roller; 57. Single-speed sprocket; 58. Conveying belt; 59. Placement groove; 510. Second conveying roller; 511. Embedding groove; 512. First spring; 513. Friction plate;

[0042] 6. Material unloading assembly; 61. Collection box; 62. Lower horizontal plate; 63. Longitudinal plate; 64. Auxiliary resistance-increasing plate; 65. U-shaped card plate; 66. Through hole; 67. Rotating shaft; 68. Counterweight block; 69. Friction wheel; 610. Connecting card block; 611. Conveying box. DETAILED DESCRIPTION

[0043] The following will be combined with the attached Figure 1-11 The present invention is described in detail, and the technical solutions in the embodiments of the present invention are clearly and completely described. 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.

[0044] See also Figure 1-Figure 11 The present invention discloses a glue coating and drying device for goggles production, comprising a lower U-shaped support plate 1, an upper U-shaped support plate 3 is fixedly connected to the upper surface of the lower U-shaped support plate 1, and two support plates 2 are fixedly connected to the bottom surface of the lower U-shaped support plate 1;

[0045] A drying assembly 4 is arranged inside the upper U-shaped support plate 3, and the drying assembly 4 includes an electric hydraulic push rod 41, a rectangular frame 42, a built-in mounting frame 43, a fan 44, a side plate 46 and a sliding rod 47. A heating wire 45 is arranged inside the upper U-shaped support plate 3. A rectangular frame 42 is arranged inside the upper U-shaped support plate 3. The built-in mounting frame 43 is fixedly connected inside the rectangular frame 42. A fan 44 is installed inside the built-in mounting frame 43. A plurality of heating wires 45 are installed inside the rectangular frame 42. The heating wires 45 are located below the built-in mounting frame 43. An electric hydraulic push rod 41 is installed in a slot opened on the upper surface of the upper U-shaped support plate 3. A connecting plate 49 is fixedly connected to the end of the telescopic rod of the electric hydraulic push rod 41, and the connecting plate 49 is fixedly connected to the inside of the rectangular frame 42.

[0046] The two sides of the rectangular frame 42 are fixedly connected with side panels 46, and a sliding rod 47 is inserted into the two sockets opened inside each side panel 46. The top of the sliding rod 47 is fixedly connected to the upper U-shaped support plate 3, and the bottom end of the sliding rod 47 is fixedly connected to the bottom top plate 48. The sliding rod 47 and the side panels 46 are slidably connected, and four gas flow holes 410 are opened on the upper surface of the upper U-shaped support plate 3.

[0047] A conveying assembly 5 is arranged inside the lower U-shaped support plate 1, and the conveying assembly 5 includes a tooth plate 53, a gear sleeve 54, a first conveying roller 56, a single-speed sprocket 57 and a second conveying roller 510. A conveying belt 58 is arranged inside the lower U-shaped support plate 1. The first conveying roller 56 and the second conveying roller 510 are installed inside the lower U-shaped support plate 1. Both ends of the rotating shafts of the first conveying roller 56 and the second conveying roller 510 pass through the lower U-shaped support plate 1 respectively. The first conveying roller 56 and the second conveying roller 510 are both rotatably connected to the lower U-shaped support plate 1. The surfaces of the second conveying roller 510 and the first conveying roller 56 are sleeved with a conveying belt 58. The second conveying roller 510 is transmission-connected to the first conveying roller 56 through the conveying belt 58, and a plurality of placement grooves 59 are equidistantly provided on the surface of the conveying belt 58.

[0048] A first horizontal plate 51 is fixedly connected to one side of one of the side plates 46 away from the rectangular frame 42, a lower connecting plate 52 is fixedly connected to the bottom surface of the first horizontal plate 51, two tooth plates 53 are fixedly connected to the bottom surface of the lower connecting plate 52, each tooth plate 53 is meshingly connected to the surface of a gear sleeve 54, a single-speed sprocket 57 is installed in a circular groove provided inside each gear sleeve 54, the two single-speed sprockets 57 are respectively sleeved on the two ends of the rotating shaft of the first conveying roller 56, and the single-speed sprocket 57 and the first conveying roller 56 are fixedly connected.

[0049] The surfaces of the two tooth plates 53 are respectively provided with L-shaped blocks 55 , the L-shaped blocks 55 and the tooth plates 53 are slidably connected, the L-shaped blocks 55 and the lower U-shaped support plate 1 are fixedly connected, and the tooth plates 53 are located between the L-shaped blocks 55 and the gear sleeve 54 .

[0050] A friction plate 513 is inserted into the embedding groove 511 opened inside the lower U-shaped support plate 1, and the friction plate 513 and the lower U-shaped support plate 1 are slidably connected. A first spring 512 is arranged inside the space formed by the friction plate 513 and the lower U-shaped support plate 1, and the two ends of the first spring 512 are fixedly connected to the lower U-shaped support plate 1 and the friction plate 513 respectively, and the friction plate 513 and the surface of the conveyor belt 58 are in contact with each other.

[0051] A material discharge assembly 6 is provided on one side of the lower U-shaped support plate 1, and the material discharge assembly 6 includes a longitudinal plate 63, an auxiliary resistance-increasing plate 64, a U-shaped card plate 65, a rotating shaft 67, a counterweight block 68, a friction wheel 69 and a conveying box 611. A conveying box 611 is provided on one side of the lower U-shaped support plate 1, and a U-shaped card plate 65 is provided below the lower U-shaped support plate 1. One side of the U-shaped card plate 65 is fixedly connected to two tooth plates 53, and a friction wheel 69 is provided inside the U-shaped card plate 65. A rotating shaft 67 is inserted inside the friction wheel 69. The two ends of the rotating shaft 67 are respectively inserted into the through holes 66 opened inside the U-shaped clamping plate 65, the rotating shaft 67 and the U-shaped clamping plate 65 are rotatably connected, the outer ring surface of the friction wheel 69 is fixedly connected with a connecting block 610, and the end of the connecting block 610 away from the friction wheel 69 is fixedly connected with a conveying box 611, one side of the conveying box 611 is in contact with one side of the lower U-shaped support plate 1, and the two sides of the friction wheel 69 are respectively fixedly connected with counterweight blocks 68, and a collecting box 61 is provided on the side of the auxiliary resistance increasing plate 64 away from the support plate 2.

[0052] The bottom surface of the lower U-shaped support plate 1 is fixedly connected to a longitudinal plate 63, one side of the longitudinal plate 63 is fixedly connected to an auxiliary resistance-increasing plate 64, the longitudinal plate 63 and the auxiliary resistance-increasing plate 64 are both located inside the U-shaped card plate 65, and the longitudinal plate 63 and the U-shaped card plate 65 are slidably connected, the upper surface of the auxiliary resistance-increasing plate 64 is provided with an inclined section, the bottom end of the longitudinal plate 63 is fixedly connected to a lower transverse plate 62, and one side of the lower transverse plate 62 is fixedly connected to the support plate 2.

[0053] A method for using a glue coating and drying device for producing goggles, comprising the following steps:

[0054] S1. Place the glue-coated goggles to be dried one by one in the placement groove 59 of the conveyor belt 58. When placing, ensure that the goggles are placed stably and located at the center of the placement groove 59. Start the fan 44, the heating wire 45 and the electric hydraulic push rod 41 through the external control device to start the drying operation.

[0055] S2, the heating wire 45 generates heat, and the fan 44 runs to circulate air in the rectangular frame 42. The air is heated and dried when passing through the heating wire 45, and then blown downward to the glue-coated goggles to dry them. When the rectangular frame 42 moves downward, the rectangular frame 42 is close to the glue-coated goggles to enhance the drying effect.

[0056] S3, the rectangular frame 42 drives the side plate 46 to move downward, the side plate 46 drives the first horizontal plate 51 to move, the first horizontal plate 51 drives the tooth plate 53 to move through the lower connecting plate 52, the tooth plate 53 drives the gear sleeve 54 meshing therewith to rotate counterclockwise, at this time, the single-speed sprocket 57 only rotates itself, the first conveying roller 56 does not rotate, and the glue-coated goggles remain stationary during the process of the rectangular frame 42 approaching to enhance the drying intensity, thereby ensuring the drying effect.

[0057] S4. When the rectangular frame 42 moves upward, the rectangular frame 42 drives the tooth plate 53 to move upward, causing the gear sleeve 54 to rotate clockwise, thereby driving the single-speed sprocket 57 to rotate clockwise, the first conveying roller 56 rotates clockwise synchronously, and the conveyor belt 58 rotates, thereby realizing intermittent conveyance of the glue-coated goggles in the placement groove 59, thereby improving the drying efficiency of batch goggles.

[0058] S5. When the tooth plate 53 moves downward, the tooth plate 53 drives the U-shaped card plate 65 to move downward. When the friction wheel 69 fits the surface of the auxiliary resistance-increasing plate 64, the friction wheel 69 rotates clockwise and drives the conveying box 611 to rotate. When the goggles are tilted at an appropriate angle, they fall into the collection box 61. When the tooth plate 53 moves upward, the conveyor belt 58 rotates to convey the surface-coated goggles. At the same time, the tooth plate 53 drives the U-shaped card plate 65 to move upward, and the friction wheel 69 drives the conveying box 611 to rotate counterclockwise. The glued goggles inside the friction wheel 69 close to the conveying box 611 slide out from the surface of the conveyor belt 58 and fall into the conveying box 611, thereby realizing the conveying and collection of the glued goggles after drying.

[0059] The present invention provides a glue coating and drying device for goggles production through improvement, and its working principle is as follows:

[0060] First, when the device is in use, the device is connected to an external power source, so that the glue-coated goggles to be dried are placed inside the placement slot 59, and the fan 44, the heating wire 45 and the electric hydraulic push rod 41 are started by external control. The heating wire 45 generates heat during operation. When the fan 44 is in operation, the air flows downward along the inside of the rectangular frame 42. When the air passes through the heating wire 45, the heating wire 45 heats and dries the air. During the process of the heated gas flowing downward along the inside of the rectangular frame 42, the gas blows on the glue-coated goggles below to achieve drying of the glue-coated goggles. In the process of drying the glue-coated goggles, the operation of the electric hydraulic push rod 41 drives the rectangular frame 42 to move back and forth, and the movement of the rectangular frame 42 drives the side panels 46 to move synchronously. The side panels 46 slide on the surface of the slide bar 47 during the movement, so that the rectangular frame 42 can keep moving vertically.

[0061] Second, when the rectangular frame 42 moves downward, the rectangular frame 42 approaches the glue-coated goggles, thereby achieving continuous strengthening of the drying intensity of the glue-coated goggles, further ensuring the drying effect of the glue-coated goggles;

[0062] In the process of the rectangular frame 42 moving downward and driving the side plates 46 to move synchronously, the movement of the side plates 46 drives the first cross plate 51 to move synchronously, and the movement of the first cross plate 51 drives the two tooth plates 53 to move synchronously through the lower connecting plate 52, and the movement of the tooth plate 53 drives the gear sleeve 54 meshing with it to rotate. Since the single-speed sprocket 57 is more common in daily life and is generally used on bicycles, the single-speed sprocket 57 on the bicycle is a one-way transmission device. When the pedal drives the chain to make the sprocket rotate forward, the chain drives the single-speed sprocket 57 to rotate clockwise, and the pawl inside the flywheel meshes with the ratchet of the flywheel under the action of structures such as springs, thereby transmitting power to the rear wheel to make the wheel rotate, and when the pedal stops or the pedal is reversed, the single-speed sprocket 57 will rotate counterclockwise, and the pawl slides on the inclined surface of the ratchet and compresses the spring, and the pawl disengages from the ratchet. The single-speed sprocket 57 is arranged here to drive the first conveying roller 56 to rotate synchronously when the single-speed sprocket 57 rotates clockwise. When the single-speed sprocket 57 rotates counterclockwise, only the single-speed sprocket 57 rotates, and the first conveying roller 56 cannot be driven to rotate synchronously. When the rectangular frame 42 drives the tooth plate 53 to move downward, the gear sleeve 54 rotates counterclockwise, thereby driving the single-speed sprocket 57 to rotate counterclockwise. At this time, only the single-speed sprocket 57 rotates, and the first conveying roller 56 cannot be driven to rotate. That is, in the process of the rectangular frame 42 moving downward, the rectangular frame 42 approaches the glue-coated goggles to realize that the glue-coated goggles do not move during the process of continuously strengthening the drying force of the glue-coated goggles, thereby ensuring the effect of drying the glue-coated goggles.

[0063] Third, when the rectangular frame 42 moves upward, it drives the tooth plate 53 to move upward, so that the gear sleeve 54 rotates clockwise, and the clockwise rotation of the gear sleeve 54 drives the single-speed sprocket 57 to rotate clockwise synchronously, thereby driving the first conveying roller 56 to rotate clockwise synchronously, and the rotation of the first conveying roller 56 drives the conveyor belt 58 to rotate synchronously, thereby realizing the conveying of the glue-coated goggles inside the placement groove 59, which is beneficial to the conveyor belt 58 to intermittently convey the glue-coated goggles on its surface during the reciprocating extension and retraction of the telescopic rod of the electric hydraulic push rod 41, and when the rectangular frame 42 moves downward, the glue-coated goggles below it do not move, so as to achieve the effect of drying the glue-coated goggles, and when the rectangular frame 42 moves upward, the conveyor belt 58 drives the glue-coated goggles on its surface to be conveyed, thereby improving the efficiency of drying batches of glue-coated goggles;

[0064] Fourth, when the tooth plate 53 moves downward, the movement of the tooth plate 53 drives the U-shaped card plate 65 to move downward synchronously. Since one side of the conveying box 611 is in contact with one side of the lower U-shaped support plate 1, and under the action of the gravity of the counterweight block 68, when the U-shaped card plate 65 moves downward, it drives the conveying box 611 to slide in contact with one side of the lower U-shaped support plate 1. When the friction wheel 69 and the surface of the auxiliary resistance-increasing plate 64 are in contact, as the friction wheel 69 moves downward, the friction wheel 69 rotates clockwise, and the rotation of the friction wheel 69 drives the conveying box 611 to rotate, thereby enabling the conveying box 611 to rotate. The glue-coated goggles dried inside the feeding box 611 rotate synchronously with the conveying box 611 until the glue-coated goggles inside the conveying box 611 are tilted to a suitable angle with the rotation of the conveying box 611, and the glue-coated goggles fall into the collecting box 61 to avoid the problem of the glue-coated goggles falling from a high place and causing damage to the glue-coated goggles. When the tooth plate 53 moves upward, the movement of the tooth plate 53 drives the gear sleeve 54 to rotate, and then drives the conveyor belt 58 to rotate to transport the glue-coated goggles on its surface. The upward movement of the tooth plate 53 drives the U-shaped card plate 65 The conveyor belt 58 moves upward. At this time, the friction wheel 69 and the surface of the auxiliary resistance-increasing plate 64 are in contact with each other, so that the friction wheel 69 drives the conveying box 611 to rotate counterclockwise. When one side of the conveying box 611 is in contact with one side of the lower U-shaped support plate 1, the friction wheel 69 and the surface of the auxiliary resistance-increasing plate 64 are in contact with each other, and under the action of the gravity of the counterweight block 68, the conveying box 611 is in contact with one side of the lower U-shaped support plate 1 and slides upward. At this time, the conveyor belt 58 continues to rotate until the rubber goggles inside the friction wheel 69 close to the conveying box 611 are The glue-coated goggles slide out from the surface of the conveyor belt 58 and fall into the interior of the conveying box 611, thereby realizing the transportation of the dried glue-coated goggles, that is, the dried glue-coated goggles fall into the interior of the conveying box 611, and during the rotation of the conveying box 611, the glue-coated goggles are driven to rotate synchronously with the conveying box 611 until the glue-coated goggles inside the conveying box 611 are transported to the interior of the collecting box 61, avoiding the problem of the glue-coated goggles being damaged due to falling from a height, and facilitating the uniform transfer of the dried glue-coated goggles by the staff.

[0065] The above shows and describes the basic principle, main features and advantages of the present invention, and the standard parts used in the present invention can be purchased from the market, and special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part adopt the conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt the conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here.

[0066] The above description of the disclosed embodiments enables one skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to one skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but rather to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A glue coating and drying device for goggles production, comprising a lower U-shaped support plate (1), the upper surface of the lower U-shaped support plate (1) is fixedly connected to an upper U-shaped support plate (3), and the bottom surface of the lower U-shaped support plate (1) is fixedly connected to two support plates (2); Features: A drying assembly (4) is arranged inside the upper U-shaped support plate (3), and the drying assembly (4) comprises a heating wire (45) arranged inside the upper U-shaped support plate (3), an electric hydraulic push rod (41) for drying the goggles after glue coating through the heating wire (45), a rectangular frame (42), a built-in installation frame (43), a fan (44), a side plate (46) and a sliding rod (47); A conveying assembly (5) is arranged inside the lower U-shaped support plate (1), and the conveying assembly (5) comprises a conveying belt (58) arranged inside the lower U-shaped support plate (1) and a toothed plate (53), a gear sleeve (54), a first conveying roller (56), a single-speed sprocket (57) and a second conveying roller (510) for conveying the glue-coated goggles through the conveying belt (58); A material discharge assembly (6) is arranged on one side of the lower U-shaped support plate (1), and the material discharge assembly (6) comprises a conveying material box (611) arranged on one side of the lower U-shaped support plate (1) and a longitudinal plate (63) for conveying the dried glue-coated goggles through the conveying material box (611), an auxiliary resistance-increasing plate (64), a U-shaped clamping plate (65), a rotating shaft (67), a counterweight block (68), a friction wheel (69) and the conveying material box (611).

2. The gluing and drying device for goggles production according to claim 1, characterized in that: A rectangular frame (42) is provided inside the upper U-shaped support plate (3), a built-in installation frame (43) is fixedly connected inside the rectangular frame (42), a fan (44) is installed inside the built-in installation frame (43), a plurality of electric heating wires (45) are installed inside the rectangular frame (42), and the electric heating wires (45) are located below the built-in installation frame (43), an electric hydraulic push rod (41) is installed in a slot provided on the upper surface of the upper U-shaped support plate (3), a connecting plate (49) is fixedly connected to the end of the telescopic rod of the electric hydraulic push rod (41), and the connecting plate (49) is fixedly connected to the inside of the rectangular frame (42).

3. The gluing and drying device for goggles production according to claim 1, characterized in that: The two sides of the rectangular frame (42) are respectively fixedly connected with side panels (46), and a sliding rod (47) is respectively inserted into the two insertion holes opened inside each of the side panels (46). The top end of the sliding rod (47) is fixedly connected to the upper U-shaped support plate (3), and the bottom end of the sliding rod (47) is fixedly connected to the bottom top plate (48). The sliding rod (47) and the side panels (46) are slidably connected, and the upper surface of the upper U-shaped support plate (3) is provided with four gas flow holes (410).

4. The gluing and drying device for goggles production according to claim 1, characterized in that: A first conveying roller (56) and a second conveying roller (510) are installed inside the lower U-shaped support plate (1); both ends of the rotating shafts of the first conveying roller (56) and the second conveying roller (510) respectively penetrate the lower U-shaped support plate (1); the first conveying roller (56) and the second conveying roller (510) are both rotatably connected to the lower U-shaped support plate (1); a conveying belt (58) is sleeved on the surface of the second conveying roller (510) and the first conveying roller (56); the second conveying roller (510) is connected to the first conveying roller (56) through the conveying belt (58); and a plurality of placement grooves (59) are equidistantly provided on the surface of the conveying belt (58).

5. The gluing and drying device for goggles production according to claim 1, characterized in that: A first transverse plate (51) is fixedly connected to one side of one of the side plates (46) away from the rectangular frame (42); a lower connecting plate (52) is fixedly connected to the bottom surface of the first transverse plate (51); two tooth plates (53) are fixedly connected to the bottom surface of the lower connecting plate (52); a gear sleeve (54) is meshedly connected to the surface of each tooth plate (53); a single-speed sprocket (57) is installed in a circular groove provided inside each gear sleeve (54); the two single-speed sprockets (57) are respectively sleeved on the two ends of the rotating shaft of the first conveying roller (56); and the single-speed sprocket (57) and the first conveying roller (56) are fixedly connected.

6. The gluing and drying device for goggles production according to claim 1, characterized in that: The surfaces of the two tooth plates (53) are respectively provided with L-shaped clamping blocks (55); the L-shaped clamping blocks (55) and the tooth plates (53) are slidably connected; the L-shaped clamping blocks (55) and the lower U-shaped support plate (1) are fixedly connected; and the tooth plates (53) are located between the L-shaped clamping blocks (55) and the gear sleeve (54).

7. The glue coating and drying device for goggles production according to claim 1, characterized in that: A friction plate (513) is inserted into the embedding groove (511) provided inside the lower U-shaped support plate (1); the friction plate (513) and the lower U-shaped support plate (1) are slidably connected; a first spring (512) is provided inside the space formed by the friction plate (513) and the lower U-shaped support plate (1); two ends of the first spring (512) are respectively fixedly connected to the lower U-shaped support plate (1) and the friction plate (513); and the friction plate (513) is in contact with the surface of the conveyor belt (58).

8. The gluing and drying device for goggles production according to claim 1, characterized in that: A U-shaped clamping plate (65) is arranged below the lower U-shaped support plate (1), one side of the U-shaped clamping plate (65) is fixedly connected to the two tooth plates (53), a friction wheel (69) is arranged inside the U-shaped clamping plate (65), a rotating shaft (67) is inserted inside the friction wheel (69), two ends of the rotating shaft (67) are respectively inserted into through holes (66) provided inside the U-shaped clamping plate (65), and the rotating shaft (67) and the U-shaped clamping plate (65) are rotatably connected. A connecting block (610) is fixedly connected to the outer ring surface of the friction wheel (69), and a conveying box (611) is fixedly connected to the end of the connecting block (610) away from the friction wheel (69). One side of the conveying box (611) is in contact with one side of the lower U-shaped support plate (1). Counterweight blocks (68) are fixedly connected to both sides of the friction wheel (69), and a collecting box (61) is provided on the side of the auxiliary resistance-increasing plate (64) away from the support plate (2).

9. The gluing and drying device for goggles production according to claim 1, characterized in that: The bottom surface of the lower U-shaped support plate (1) is fixedly connected to a longitudinal plate (63), one side of the longitudinal plate (63) is fixedly connected to an auxiliary resistance-increasing plate (64), the longitudinal plate (63) and the auxiliary resistance-increasing plate (64) are both located inside the U-shaped card plate (65), and the longitudinal plate (63) and the U-shaped card plate (65) are slidably connected, the upper surface of the auxiliary resistance-increasing plate (64) is provided with an inclined section, the bottom end of the longitudinal plate (63) is fixedly connected to a lower transverse plate (62), and one side of the lower transverse plate (62) is fixedly connected to the support plate (2).

10. A method for using a glue coating and drying device for goggles production, using the glue coating and drying device for goggles production according to any one of claims 1 to 9, characterized in that: The following steps are involved: S1, the glue-coated goggles to be dried are placed one by one in the placement groove (59) of the conveyor belt (58), and when placing, it is ensured that the goggles are placed stably and located at the center of the placement groove (59), and the fan (44), the heating wire (45) and the electric hydraulic push rod (41) are started through the external control device to start the drying operation. S2, the electric heating wire (45) generates heat, and the fan (44) operates to circulate air in the rectangular frame (42). The air is heated and dried when passing through the electric heating wire (45), and then blown downward to the glue-coated goggles to dry them. When the rectangular frame (42) moves downward, the rectangular frame (42) is close to the glue-coated goggles, thereby enhancing the drying intensity. S3, the rectangular frame (42) drives the side plate (46) to move downward, the side plate (46) drives the first transverse plate (51) to move, the first transverse plate (51) drives the tooth plate (53) to move through the lower connecting plate (52), the tooth plate (53) drives the gear sleeve (54) meshing therewith to rotate counterclockwise, at this time, the single-speed sprocket (57) only rotates itself, the first conveying roller (56) does not rotate, and the glue-coated goggles remain stationary during the process of the rectangular frame (42) approaching to enhance the drying strength, thereby ensuring the drying effect. S4. When the rectangular frame (42) moves upward, the rectangular frame (42) drives the tooth plate (53) to move upward, causing the gear sleeve (54) to rotate clockwise, thereby driving the single-speed sprocket (57) to rotate clockwise, the first conveying roller (56) to rotate clockwise synchronously, and the conveying belt (58) to rotate, thereby achieving intermittent conveyance of the glue-coated goggles in the placement groove (59), thereby improving the drying efficiency of batch goggles. S5, when the tooth plate (53) moves downward, the tooth plate (53) drives the U-shaped card plate (65) to move downward. When the friction wheel (69) is in contact with the surface of the auxiliary resistance increasing plate (64), the friction wheel (69) rotates clockwise and drives the conveying material box (611) to rotate. When the goggles are tilted to a suitable angle, they fall into the collection box (61). When the tooth plate (53) moves upward, the conveyor belt (58) rotates to convey the surface-coated goggles. At the same time, the tooth plate (53) drives the U-shaped card plate (65) to move upward, and the friction wheel (69) drives the conveying material box (611) to rotate counterclockwise. The glued goggles inside the friction wheel (69) close to the conveying material box (611) slide out from the surface of the conveyor belt (58) and fall into the conveying material box (611), thereby realizing the conveying and collection of the glued goggles after drying.

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