A fiberglass cutting machine

Abstract

The present invention relates to the field of glass fiber processing technology, and in particular to a glass fiber cutting machine, comprising a processing table, a drain groove is provided at the center position of the upper end surface of the processing table, and an ash hopper is arranged below the drain groove, two pillars are fixedly connected to the left and right sides of the drain groove, and a suction cup is fixedly connected to the upper end of the pillar, a plate is adsorbed on the upper end surface of the suction cup, a cover plate is arranged above the plate, and the lower ends of the left and right side plates of the cover plate are respectively fixedly connected to the left and right ends of the upper end surface of the processing table, the lower end surface of the cover plate top plate is fixedly connected to the support plate at the front and rear ends, and a primary screw is fixedly connected between the support plates, the center position of the primary screw is threadedly connected to an electric slide, and the lower end surface of the electric slide is fixedly connected to a hydraulic push rod. The glass fiber cutting machine can shield and collect waste chips generated during the cutting process through a collection mechanism to prevent waste chips from splashing and causing damage to operators and equipment and pollution to the surrounding environment.

Description

Technical Field

[0001] The invention relates to the technical field of glass fiber processing, in particular to a glass fiber cutting machine. Background Art

[0002] Glass fiber is an inorganic non-metallic material with excellent performance. It has a wide variety of types, good insulation, strong heat resistance, good corrosion resistance, high mechanical strength, but poor wear resistance. It can be processed into glass fiber board. Glass fiber board has high mechanical and dielectric properties, good heat resistance and moisture resistance, and good processability. It is generally used for soft base layer, and then wrapped with cloth, leather, etc. to make beautiful wall and ceiling decoration. It has a wide range of applications and has the characteristics of sound absorption, sound insulation, heat insulation, environmental protection, and flame retardancy. Glass fiber board needs to be cut into sections during processing.

[0003] The existing patent (Announcement No.: CN212763672U) is a cleaning type cutting machine for glass fiber insulation tubes, including a workbench, the top surface of the workbench is provided with a cutting mechanism and a protective cover, the protective cover is movably connected to the cutting mechanism through a sliding mechanism, the protective cover is symmetrically provided with through holes for glass fiber insulation tubes to pass through, and a cleaning mechanism installed on the top surface of the workbench is symmetrically provided inside the protective cover, the cleaning mechanism includes a fixed seat, a hydraulic telescopic cylinder and a cleaning plate, the fixed seat is provided on the top surface of the workbench, the cleaning plate is connected to the fixed seat through a hydraulic telescopic cylinder, and a blanking hole is provided in the middle of the top surface of the workbench. The utility model can prevent the waste generated during the cutting process from flying in the air and drifting to other operating tables by providing a protective cover at the cutting position and a shielding curtain at the through hole, thereby preventing the cutting scratches on the operator and the equipment, and the cleaning mechanism can conveniently and quickly clean the workbench surface.

[0004] In the prior art, the cutting machine uses a cutting knife for cutting. During the cutting process, the cutting pressure is applied in a vertical downward direction. The cutting action will generate a large amount of waste chips. At the same time, the waste chips will splash due to the cutting pressure, which increases the probability of cutting scratches on operators and equipment, bringing hidden dangers. The above patent also mentions that glass fiber insulation tubes will also generate large waste chips during the cutting process. The waste chip material component is silicon dioxide, which is a very fine fiber and has a certain degree of adhesion. If inhaled into the human body for a long time, it will cause irreversible damage to the human lungs. Summary of the invention

[0005] The object of the present invention is to provide a glass fiber cutting machine to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a glass fiber cutting machine comprises a processing table, a leakage groove is provided at the center position of the upper end surface of the processing table, and an ash hopper is arranged below the leakage groove, two pillars are fixedly connected on the left and right sides of the leakage groove, and suction cups are fixedly connected on the upper ends of the pillars, a plate is adsorbed on the upper end surface of the suction cup, a cover plate is provided above the plate, and the lower ends of the left and right side plates of the cover plate are respectively fixedly connected to the left and right ends of the upper end surface of the processing table, the front and rear ends of the lower end surface of the cover plate top plate are fixedly connected to support plates, and a primary screw rod is fixedly connected between the support plates, an electric slide is threadedly connected to the center position of the primary screw rod, and a hydraulic push rod is fixedly connected to the lower end surface of the electric slide, T-shaped sliders are fixedly connected to the left and right sides of the upper end surface of the electric slide, and a T-shaped slide groove is correspondingly provided on the lower end surface of the cover plate top plate, a cutting mechanism is arranged below the hydraulic push rod, The cutting mechanism includes a primary fixed frame, a dual-axis motor, a driving pulley, a mask, a rotating shaft, a driven pulley, a primary bearing, a cutter and a secondary fixed frame. The center position of the upper end surface of the primary fixed frame is fixedly connected to the lower end of the hydraulic push rod, the dual-axis motor is fixedly connected in the primary fixed frame, and the driving pulley is fixedly connected to the left output shaft of the dual-axis motor, the upper end of the mask is fixedly connected to the center of the lower end surface of the secondary fixed frame, and the mask is a rectangular straight cylinder structure, a cutter is arranged at the center position inside the mask, and the rotating shaft is respectively fixedly connected to the center positions of the left and right sides of the cutter, and the rotating shaft is movably connected to the primary bearings on the left and right side plates of the mask, and the end of the rotating shaft on the left side is fixedly connected to the driven pulley, and the driven pulley is rotatably connected to the driving pulley through a belt, a collecting mechanism is arranged in the secondary fixed frame, clamping mechanisms are arranged at the left and right ends of the plate, and a driving mechanism is arranged under the plate.

[0007] Preferably, the driving mechanism includes a driving motor, a limit plate, a secondary screw, a secondary bearing and a guide rod, the limit plate is fixedly connected to the left and right sides of the center position of the upper end surface of the processing table, and the driving motor is fixedly connected to the left side of the left limit plate, the left end of the secondary screw is fixedly connected to the output shaft of the driving motor, and the right end of the secondary screw passes through the center position of the left limit plate and is movably connected to the secondary bearing at the center position of the left side surface of the right limit plate, guide rods are provided on the front and rear sides of the secondary screw, and the left and right ends of the guide rod are respectively fixedly connected to the two limit plates, a primary slide plate is provided on the left and right sides of the secondary screw at the leakage groove position, the lower end surfaces of the two primary slide plates are fixedly connected with scrapers, and clamping mechanisms are provided on the left and right ends of the secondary screw.

[0008] Preferably, the center positions of the two primary slides are threadedly connected to the secondary screw rod, and the front and rear ends of the primary slide are movably mounted on the guide rod, and secondary springs are arranged between the two primary slides and the pillars, and the left and right ends of the secondary spring on the left are respectively fixedly connected to the left primary slide and the pillar, and the left and right ends of the secondary spring on the right are respectively fixedly connected to the right primary slide and the pillar.

[0009] The axle up and down groove at two ends embeds respectively in two guide rails up and down of being made up of the groove on the attachment piece, and the tooth on the attachment piece is meshed with tooth on upper sprocket wheel, the lower sprocket.

[0010] Preferably, the collecting mechanism includes a turntable, an articulated shaft, a crank, a pull rod, a collecting box, an air cavity, a partition, a storage cavity, an air intake pipe, an exhaust pipe, a piston and an ash suction pipe. The center position of the left side surface of the turntable is fixedly connected to the right output shaft end of the dual-axis motor, and the articulated shaft is fixedly connected to the upper end of the right side surface of the turntable, the upper end of the crank is hinged to the articulated shaft, and the lower end of the crank is hinged to the upper end of the pull rod, a partition is fixedly connected to the center position of the inside of the collecting box, and the left side of the partition is set as a storage cavity, and the partition is an air cavity, the ash suction pipe is arranged on the front and rear sides of the collecting box, and the upper ends of the ash suction pipe are respectively connected with the upper ends of the storage cavity, and the suction nozzles at the lower ends of the ash suction pipe respectively penetrate the center position of the lower end of the front side surface of the mask to align with the front and rear sides of the lower end of the cutter, the upper end of the pull rod penetrates the upper end surface of the air cavity and is fixedly connected to the center position of the upper end surface of the piston, the right end of the air intake pipe is connected with the upper end of the partition, and the left end of the exhaust pipe is connected with the upper end of the right side surface of the air cavity.

[0011] Preferably, a ceramic washer is fixedly connected to the contact position between the pull rod and the upper end surface of the air cavity, and the pull rod is slidably connected to the ceramic washer.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] 1. A shield is set on the outside of the cutter so that the waste chips generated by the cutter during the cutting process are blocked by the shield, thereby preventing the waste chips from splashing and further avoiding damage to operators and equipment;

[0014] 2. Collect the waste generated during the cutting process through the collection mechanism to prevent the waste from being inhaled into the workers' bodies and affecting their physical and mental health; BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the specific implementation methods of the present invention or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 It is a three-dimensional diagram of the overall structure of the present invention;

[0017] Figure 2 For the present invention Figure 1 AA section view in;

[0018] Figure 3 It is a front view of the present invention;

[0019] Figure 4 For the present invention Figure 2 B is an enlarged view in FIG.

[0020] Figure 5 For the present invention Figure 2 The enlarged view of point C in the figure;

[0021] Figure 6 For the present invention Figure 3 The cross-sectional view at DD in ;

[0022] Figure 7 For the present invention Figure 1 Cross-sectional view at EE in the figure.

[0023] Description of reference numerals:

[0024] 1. Ash hopper; 2. Processing table; 21. Leakage trough; 3. Cover plate; 4. Cutting mechanism; 41. Primary fixed frame; 42. Double-axis motor; 43. Driving pulley; 44. Shield; 45. Rotating shaft; 46. Driven pulley; 47. Primary bearing; 48. Cutter; 49. Secondary fixed frame; 5. Collecting mechanism; 51. Turntable; 511. Articulated shaft; 512. Crank; 513. Pull rod; 52. Collecting box; 53. Air cavity; 54. Partition plate; 55. Storage cavity; 56. Suction pipe; 57. Exhaust pipe; 58. Piston; 59. Ash suction pipe; 6. Clamping mechanism; 61. Secondary slide plate; 62. Threaded rod; 63. Screw hole; 64. Fixing plate; 65. Third-level bearing; 66. Upper clamping plate; 67. Protective pad; 68. Lower clamping plate; 7. Driving mechanism; 71. Driving motor; 72. Limiting plate; 73. Secondary screw rod; 74. Secondary bearing; 75. Guide rod; 76. First-level spring; 8. Electric slide; 81. First-level screw rod; 82. Slide groove; 83. Sliding block; 84. Hydraulic push rod; 85. Support plate; 9. First-level slide plate; 91. Scraper; 92. Secondary spring; 10. Pillar; 101. Suction cup; 11. Plate. DETAILED DESCRIPTION

[0025] 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.

[0026] See also Figures 1 to 7 , the present invention provides a technical solution:

[0027] A glass fiber cutting machine comprises a processing table 2, wherein a drain groove 21 is provided at the center of the upper end surface of the processing table 2, and an ash hopper 1 is arranged below the drain groove 21, two pillars 10 are fixedly connected to the left and right sides of the drain groove 21, and a suction cup 101 is fixedly connected to the upper end of the pillar 10, a plate 11 is adsorbed on the upper end surface of the suction cup 101, a cover plate 3 is arranged above the plate 11, and the lower ends of the left and right side plates of the cover plate 3 are respectively fixedly connected to the left and right ends of the upper end surface of the processing table 2, and the lower end surface of the top plate of the cover plate 3 is forward and backward. The two ends are fixedly connected with support plates 85, and a primary screw rod 81 is fixedly connected between the support plates 85. The center position of the primary screw rod 81 is threadedly connected with an electric slide 8, and the lower end surface of the electric slide 8 is fixedly connected with a hydraulic push rod 84. The left and right sides of the upper end surface of the electric slide 8 are fixedly connected with sliders 83 of a T-shaped structure, and the lower end surface of the top plate of the cover plate 3 is correspondingly provided with a slide groove 82 of a T-shaped structure. A cutting mechanism 4 is arranged below the hydraulic push rod 84, and the cutting mechanism 4 includes a primary fixed frame 41, a dual-axis motor 42, a driving pulley 43, a mask 44, a rotating shaft 45, a driven pulley 46, a primary bearing 47, a cutter 48 and a secondary fixed frame 49, the center position of the upper end surface of the primary fixed frame 41 is fixedly connected to the lower end of the hydraulic push rod 84, the dual-axis motor 42 is fixedly connected in the primary fixed frame 41, and the driving pulley 43 is fixedly connected to the left output shaft of the dual-axis motor 42, the upper end of the mask 44 is fixedly connected to the center of the lower end surface of the secondary fixed frame 49, and the mask 44 is a rectangular straight tube structure, and the mask 4 A cutter 48 is arranged at the center position inside, and a rotating shaft 45 is fixedly connected to the center positions of the left and right sides of the cutter 48, and the rotating shaft 45 is movably connected to the primary bearings 47 on the left and right side plates of the shield 44, respectively. A driven pulley 46 is fixedly connected to the end of the rotating shaft 45 on the left side, and the driven pulley 46 is rotatably connected to the driving pulley 43 through a belt. A collecting mechanism 5 is arranged in the secondary fixed frame 49, and a clamping mechanism 6 is arranged at the left and right ends of the plate 11, and a driving mechanism 7 is arranged below the plate 11.

[0028] During operation, the plate 11 is adsorbed on the suction cup 101 at the upper end of the pillar 10, and the dual-axis motor 42 is started to drive the active pulley 43 to rotate. Since the active pulley 43 is connected to the driven pulley 46 through a belt rotation, the driven pulley 46 is driven to rotate, and then the pulley cutter 48 is rotated to cut the plate 11. The suction cup 101 can prevent the plate 11 from shaking during the cutting process, thereby improving the cutting effect. The primary fixed frame 41 is pushed downward by the hydraulic push rod 84, thereby driving the lower end of the mask 44 to contact the upper end surface of the plate 11, and the sliding sleeve is fixedly connected to the lower end of the mask 44 to prevent the lower end surface of the mask 44 from scratching the plate 11. The electric slide 8 is started. Since the electric slide 8 is threadedly connected to the primary screw rod 81, the electric slide 8 can be 1 moves forward and backward, and the electric slide 8 drives the hydraulic push rod 84 to move longitudinally, thereby driving the cutter 48 to move longitudinally, so that the plate 11 is cut into two halves. Since the mask 44 always covers the cutter 48 and the cutting position during the process of the cutter 48 cutting the plate 11, the waste chips generated during the cutting process are blocked inside the mask 44 and cannot splash around, thereby preventing the waste chips from causing damage to the operator and equipment. The waste chips under the plate 11 enter the ash hopper 1 through the leakage groove 21, which facilitates the collection of waste chips. The slider 83 at the upper end of the electric slide 8 slides in the slide groove 82. The setting of the slider 83 improves the bearing capacity and stability of the electric slide 8, so that the electric slide 8 can maintain stable operation when driving the cutting mechanism 4 and the collecting mechanism 5 to move.

[0029] As an embodiment of the present invention, as shown in FIG. Figure 3 and Figure 6 As shown, the driving mechanism 7 includes a driving motor 71, a limit plate 72, a secondary screw rod 73, a secondary bearing 74 and a guide rod 75. The limit plate 72 is fixedly connected to the left and right sides of the center position of the upper end surface of the processing table 2, and the driving motor 71 is fixedly connected to the left side of the left limit plate 72. The left end of the secondary screw rod 73 is fixedly connected to the output shaft of the driving motor 71, and the right end of the secondary screw rod 73 passes through the center position of the left limit plate 72 and is movably connected to the secondary bearing 74 at the center position of the left side surface of the right limit plate 72. Guide rods 75 are provided on the front and rear sides of the secondary screw rod 73, and the left and right ends of the guide rod 75 are respectively fixedly connected to the two limit plates 72. A primary slide plate 9 is provided on the left and right sides of the secondary screw rod 73 at the position of the leakage groove 21. The lower end surfaces of the two primary slide plates 9 are fixedly connected with scrapers 91, and the left and right ends of the secondary screw rod 73 are provided with clamping mechanisms 6.

[0030] During operation, after the plate 11 is adsorbed on the suction cup 101, the output shaft of the drive motor 71 rotates forward, thereby driving the secondary screw rod 73 to rotate forward. Driven by the secondary screw rod 73, the clamping mechanism 6 clamps the plate 11 near the left and right ends of the plate 11. At this time, the two primary slides 9 move away from each other. When the cutting mechanism 4 finishes cutting the plate 11, the output of the drive motor 71 is reversed, thereby driving the clamping mechanism 6 to separate from the plate 11. At this time, the two primary slides 9 approach each other, so that the scraper 91 scrapes the waste chips falling on the left and right sides of the leakage groove 21 on the upper end surface of the processing table 2 into the leakage groove 21 when the primary slides 9 approach each other, and enters the ash hopper 1 through the leakage groove 21, which facilitates the cleaning of the waste chips.

[0031] As an embodiment of the present invention, Figure 2 , Figure 3 and Figure 6 As shown, the center positions of the two primary slides 9 are threadedly connected to the secondary screw rod 73, and the front and rear ends of the primary slides 9 are movably mounted on the guide rod 75. A secondary spring 92 is arranged between the two primary slides 9 and the pillar 10. The left and right ends of the secondary spring 92 on the left are respectively fixedly connected to the left primary slide 9 and the pillar 10, and the left and right ends of the secondary spring 92 on the right are respectively fixedly connected to the right primary slide 9 and the pillar 10.

[0032] During operation, based on the above embodiment, since the left and right ends of the left secondary spring 92 are respectively fixedly connected to the left primary slide 9 and the pillar 10, and the left and right ends of the right secondary spring 92 are respectively fixedly connected to the right primary slide 9 and the pillar 10, the primary slides 9 can be buffered by the secondary spring 92 when they move away from each other, thereby avoiding collision and damage between the primary slide 9 and the pillar 10. Since the center position of the primary slide 9 is threadedly connected to the secondary screw rod 73, and the front and rear ends of the primary slide 9 are movably sleeved on the guide rod 75, shaking of the primary slide 9 when the secondary screw rod 73 drives the primary slide 9 to move is avoided, so that the scraper 91 at the lower end of the primary slide 9 is always in contact with the upper end surface of the processing table 2. When the two primary slides 9 are close to each other, the scraper 91 can efficiently scrape the waste chips on the upper end surface of the processing table 2 into the leakage groove 21, thereby improving the cleaning effect.

[0033] As an embodiment of the present invention, Figure 2 , Figure 3 and Figure 5As shown, the clamping mechanism 6 includes a secondary slide 61, a threaded rod 62, a screw hole 63, a fixing plate 64, a tertiary bearing 65, an upper clamping plate 66, a pad 67, and a lower clamping plate 68. The center position of the lower end of the secondary slide 61 is threadedly connected to the secondary screw rod 73, and the front and rear sides of the secondary slide 61 are slidably sleeved on the guide rod 75. The fixing plate 64 is fixedly connected to the upper end of the inner side surface of the secondary slide 61, and the upper clamping plate 66 is arranged below the fixing plate 64. The threaded rod 62 is threadedly connected to the screw hole 63 at the center position of the upper end surface of the fixing plate 64, and the threaded rod 62 The lower end is movably connected to the third-level bearing 65 at the center position of the upper end surface of the upper clamping plate 66, the lower clamping plate 68 is arranged below the upper clamping plate 66, and the lower clamping plate 68 is fixedly connected to the inner side surface of the secondary slide plate 61, the protective pad 67 is respectively fixedly connected to the lower end surface of the upper clamping plate 66 and the upper end surface of the lower clamping plate 68, the secondary screw rod 73 is located on the left and right ends of the inner side of the two limit plates 72, and the primary springs 76 are respectively provided, and the left end of the left primary spring 76 is fixedly connected to the left limit plate 72, and the right end of the right primary spring 76 is fixedly connected to the right limit plate 72.

[0034] During operation, after the sheet 11 is adsorbed on the suction cup 101, the driving motor 71 is started to drive the secondary screw rod 73 to rotate forward, thereby driving the secondary slide plate 61 to move toward the left and right ends of the sheet 11, and then the threaded rod 62 is rotated. Since the lower end of the threaded rod 62 is movably connected to the tertiary bearing 65 at the center position of the upper end surface of the upper clamping plate 66, the upper clamping plate 66 is driven to move downward, and then the lower clamping plate 68 is used to clamp the columns at the left and right ends of the sheet 11. The protective pads 67 are respectively fixedly connected to the lower end surface of the upper clamping plate 66 and the upper end surface of the lower clamping plate 68 to prevent the upper clamping plate 66 and the lower clamping plate 68 from scratching the sheet 11 during the clamping process. After the cutting mechanism 4 has finished cutting the sheet 11, the threaded rod 62 is loosened to drive The upper clamping plate 66 moves up to release the clamping of the plate 11, and the secondary screw rod 73 is driven to reverse by the driving motor 71, thereby driving the secondary slide plate 61 to move away from each other. Since the secondary screw rod 73 is located on the left and right ends of the inner side of the two limit plates 72, a primary spring 76 is respectively provided, and the left end of the left primary spring 76 is fixedly connected to the left limit plate 72, and the right end of the right primary spring 76 is fixedly connected to the right limit plate 72, so that the secondary slide plate 61 is buffered by the primary spring 76 when approaching the limit plate 72, thereby avoiding the secondary slide plate 61 and the limit plate 72 from colliding and causing damage, facilitating the clamping of the plate 11 and improving the service life of the equipment.

[0035] As an embodiment of the present invention, Figure 2 , Figure 3 , Figure 4 and Figure 7As shown, the collecting mechanism 5 includes a turntable 51, an articulated shaft 511, a crank 512, a pull rod 513, a collecting box 52, an air cavity 53, a partition 54, a storage cavity 55, an air suction pipe 56, an exhaust pipe 57, a piston 58 and an ash suction pipe 59. The center position of the left side of the turntable 51 is fixedly connected to the right output shaft end of the dual-axis motor 42, and the articulated shaft 511 is fixedly connected to the upper end of the right side of the turntable 51. The upper end of the crank 512 is hinged to the articulated shaft 511, and the lower end of the crank 512 is hinged to the upper end of the pull rod 513. The center position of the interior of the collecting box 52 is fixedly connected with a partition. The plate 54, and the left side of the partition 54 is set as a storage chamber 55, and the partition 54 is an air chamber 53, the ash suction pipe 59 is set on the front and rear sides of the collecting box 52, and the upper ends of the ash suction pipe 59 are respectively connected with the upper ends of the storage chamber 55, and the suction nozzles of the lower ends of the ash suction pipe 59 respectively penetrate the center position of the lower end of the front side surface of the mask 44 to align with the front and rear sides of the lower end of the cutter 48, the upper end of the pull rod 513 penetrates the upper end surface of the air chamber 53 and is fixedly connected with the center position of the upper end surface of the piston 58, the right end of the suction pipe 56 is connected with the upper end of the partition 54, and the left end of the exhaust pipe 57 is connected with the upper end of the right side surface of the air chamber 53.

[0036] During operation, the dual-axis motor 42 drives the cutter 48 to rotate and drives the turntable 51 to rotate at the same time. Since the hinge shaft 511 is fixedly connected to the upper right side surface of the turntable 51, the upper end of the crank 512 is hinged to the hinge shaft 511, and the lower end of the crank 512 is hinged to the lower end of the pull rod 513, the crank 512 is driven by the turntable 51 to rotate eccentrically, thereby driving the pull rod 513 to push and pull the piston 58 up and down. One-way air valves are provided in the intake pipe 56 and the exhaust pipe 57. The pull rod 51 When the piston 58 is pulled upward, the one-way air valve in the air intake pipe 56 is opened, and the one-way air valve in the air exhaust pipe 57 is closed. When the pull rod 513 pushes the piston 58 downward, the one-way air valve in the air intake pipe 56 is closed, and the one-way air valve in the air exhaust pipe 57 is opened, thereby driving the piston 58 to continuously inhale the storage chamber 55, so that the dust suction pipe 59 generates suction force, thereby continuously inhaling the waste chips generated during the cutting process into the storage chamber 55, avoiding the waste chips from splashing everywhere, facilitating the collection of the waste chips, and improving the processing efficiency.

[0037] As an embodiment of the present invention, Figure 4 As shown, a ceramic washer is fixedly connected to the contact position between the pull rod 513 and the upper end surface of the air cavity 53, and the pull rod 513 is slidably connected to the ceramic washer.

[0038] During operation, based on the above embodiment, since the pull rod 513 will continuously move up and down and back and forth with the rotation of the turntable 51, a large friction will occur at the contact position between the pull rod 513 and the upper end surface of the air cavity 53. The setting of the ceramic washer reduces the friction loss at the contact position between the pull rod 513 and the lower end surface of the air cavity 53, thereby ensuring the smooth movement of the pull rod 513 and extending the service life of the pull rod 513.

[0039] Working principle: adsorb the plate 11 onto the suction cup 101 at the upper end of the pillar 10, start the driving motor 71 to drive the secondary screw rod 73 to rotate forward, thereby driving the secondary slide plate 61 to move towards the left and right ends of the plate 11, and then rotate the threaded rod 62. Since the lower end of the threaded rod 62 is movably connected to the third-level bearing 65 at the center position of the upper end surface of the upper clamping plate 66, the upper clamping plate 66 is driven to move downward, and then cooperate with the lower clamping plate 68 to clamp the columns at the left and right ends of the plate 11. The protective pad 67 is fixedly connected to the lower end surface of the upper clamping plate 66 and the upper end surface of the lower clamping plate 68 respectively to prevent the upper clamping plate 66 and the lower clamping plate 68 from scratching the plate 11 during the clamping process. Start the dual-axis motor 42 to drive the active pulley 43 to rotate. Since the active pulley 43 and the driven pulley 46 are connected by a belt rotation, Thereby, the driven pulley 46 is driven to rotate, and then the pulley cutter 48 is rotated to cut the plate 11. The suction cup 101 can prevent the plate 11 from shaking during the cutting process, thereby improving the cutting effect. The hydraulic push rod 84 pushes the primary fixed frame 41 downward, thereby driving the lower end of the mask 44 to contact the upper end surface of the plate 11, and the sliding sleeve is fixedly connected to the lower end of the mask 44 to prevent the lower end surface of the mask 44 from scratching the plate 11. The electric slide 8 is started. Since the electric slide 8 is threadedly connected to the primary screw rod 81, the electric slide 8 can move back and forth on the primary screw rod 81. The hydraulic push rod 84 is driven by the electric slide 8 to move longitudinally, thereby driving the cutter 48 to move longitudinally, so that the plate 11 is cut into two halves. Since the mask 44 cuts the plate when the cutter 48 During the process of cutting, the cutter 48 and the cutting position are always covered, so that the waste chips generated during the cutting process are blocked inside the mask 44 and cannot splash around, thereby preventing the waste chips from causing damage to the operator and equipment. The waste chips under the plate 11 enter the ash hopper 1 through the leakage groove 21, which is convenient for collecting the waste chips. The slider 83 at the upper end of the electric slide 8 slides in the slide groove 82. The setting of the slider 83 improves the bearing capacity and stability of the electric slide 8, so that the electric slide 8 can maintain stable operation when driving the cutting mechanism 4 and the collecting mechanism 5 to move. The dual-axis motor 42 drives the cutter 48 to rotate and drives the turntable 51 to rotate at the same time. Since the hinge shaft 511 is fixedly connected to the upper right side surface of the turntable 51, the upper end of the crank 512 is hinged to the hinge shaft 511, and the crank The lower end of the handle 512 is hinged with the lower end of the pull rod 513, so the crank 512 rotates eccentrically under the drive of the turntable 51, thereby driving the pull rod 513 to push and pull the piston 58 up and down. One-way air valves are provided in the suction pipe 56 and the exhaust pipe 57. When the pull rod 513 pulls the piston 58 upward, the one-way air valve in the suction pipe 56 opens, and the one-way air valve in the exhaust pipe 57 closes. When the pull rod 513 pushes the piston 58 downward, the one-way air valve in the suction pipe 56 closes, and the one-way air valve in the exhaust pipe 57 opens, thereby driving the piston 58 to continuously inhale the storage chamber 55, so that the dust suction pipe 59 generates suction, thereby continuously inhaling the waste chips generated during the cutting process into the storage chamber 55, avoiding the waste chips from splashing everywhere, facilitating the collection of the waste chips, and improving the processing efficiency.Since the pull rod 513 will continuously move up and down with the rotation of the turntable 51, a large friction will occur at the contact position between the pull rod 513 and the upper end surface of the air cavity 53. The setting of the ceramic washer reduces the friction loss at the contact position between the pull rod 513 and the lower end surface of the air cavity 53, ensuring the smooth movement of the pull rod 513 while extending the service life of the pull rod 513. After the cutting mechanism 4 has finished cutting the plate 11, the threaded rod 62 is loosened to drive the upper clamping plate 66 to move up, thereby loosening the clamping of the plate 11, and the secondary screw rod 73 is driven to reverse by the driving motor 71, thereby driving the secondary slide plates 61 to move away from each other. Since the secondary screw rod 73 is located at the left and right ends of the inner side of the two limit plates 72, they are respectively sleeved There is a primary spring 76, and the left end of the left primary spring 76 is fixedly connected to the left limit plate 72, and the right end of the right primary spring 76 is fixedly connected to the right limit plate 72, so that the secondary slide plate 61 is buffered by the primary spring 76 when it approaches the limit plate 72, thereby avoiding the secondary slide plate 61 and the limit plate 72 from colliding and causing damage, facilitating the clamping of the plate 11, and improving the service life of the equipment. At this time, the two primary slide plates 9 are close to each other, so that the scraper 91 scrapes the waste chips falling on the left and right sides of the leakage groove 21 on the upper end surface of the processing table 2 into the leakage groove 21 when the primary slide plates 9 are close to each other, and enters the ash hopper 1 through the leakage groove 21, which is convenient for cleaning the waste chips.

[0040] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A glass fiber cutting machine, comprising a processing table (2), characterized in that: A drain groove (21) is provided at the center of the upper end surface of the processing table (2), and an ash hopper (1) is arranged below the drain groove (21). Two pillars (10) are fixedly connected to the left and right sides of the drain groove (21), and a suction cup (101) is fixedly connected to the upper end of the pillar (10). A plate (11) is adsorbed on the upper end surface of the suction cup (101). A cover plate (3) is arranged above the plate (11), and the lower ends of the left and right side plates of the cover plate (3) are respectively fixedly connected to the left and right ends of the upper end surface of the processing table (2), and the front and rear ends of the lower end surface of the top plate of the cover plate (3) are fixedly connected to support plates (85). A primary screw rod (81) is fixedly connected between the support plates (85), an electric slide (8) is threadedly connected to the center of the primary screw rod (81), a hydraulic push rod (84) is fixedly connected to the lower end surface of the electric slide (8), a T-shaped slide block (83) is fixedly connected to the left and right sides of the upper end surface of the electric slide (8), and a T-shaped slide groove (82) is correspondingly provided on the lower end surface of the top plate of the cover plate (3), a cutting mechanism (4) is arranged below the hydraulic push rod (84), and the cutting mechanism (4) includes a primary fixed frame (41), a dual-axis motor (42), and a driving pulley (43). ), a mask (44), a rotating shaft (45), a driven pulley (46), a primary bearing (47), a cutter (48) and a secondary fixed frame (49), wherein the center position of the upper end surface of the primary fixed frame (41) is fixedly connected to the lower end of the hydraulic push rod (84), the dual-axis motor (42) is fixedly connected in the primary fixed frame (41), and the driving pulley (43) is fixedly connected to the left output shaft of the dual-axis motor (42), the upper end of the mask (44) is fixedly connected to the center of the lower end surface of the secondary fixed frame (49), and the mask (44) is a rectangular straight tube structure, and the inside of the mask (44) is A cutter (48) is arranged at the center position, and a rotating shaft (45) is respectively fixedly connected to the center positions of the left and right sides of the cutter (48), and the rotating shaft (45) is respectively movably connected to the primary bearings (47) on the left and right side plates of the mask (44), a driven pulley (46) is fixedly connected to the end of the left rotating shaft (45), and the driven pulley (46) is rotatably connected to the driving pulley (43) through a belt, a collecting mechanism (5) is arranged in the secondary fixed frame (49), a clamping mechanism (6) is arranged at the left and right ends of the plate (11), and a driving mechanism (7) is arranged below the plate (11); The collecting mechanism (5) comprises a rotating disk (51), an articulated shaft (511), a crank (512), a pull rod (513), a collecting box (52), an air cavity (53), a partition (54), a storage chamber (55), an air suction pipe (56), an exhaust pipe (57), a piston (58) and an ash suction pipe (59); the center position of the left side of the rotating disk (51) is fixedly connected to the right output shaft end of the dual-axis motor (42), and the articulated shaft (511) is fixedly connected to the upper end of the right side of the rotating disk (51); the upper end of the crank (512) is articulated to the articulated shaft (511), and the lower end of the crank (512) is articulated to the upper end of the pull rod (513); the center position inside the collecting box (52) is fixedly connected to A partition (54), and the left side of the partition (54) is set as a storage chamber (55), and the partition (54) is an air chamber (53), the ash suction pipe (59) is set on the front and rear sides of the collection box (52), and the upper end of the ash suction pipe (59) is respectively connected with the upper end of the storage chamber (55), and the suction nozzle at the lower end of the ash suction pipe (59) respectively penetrates the center position of the lower end of the front side surface of the mask (44) and aligns with the front and rear sides of the lower end of the cutter (48), the upper end of the pull rod (513) penetrates the upper end surface of the air chamber (53) and is fixedly connected to the center position of the upper end surface of the piston (58), the right end of the suction pipe (56) is connected with the upper end of the partition (54), and the left end of the exhaust pipe (57) is connected with the upper end of the right side surface of the air chamber (53); The driving mechanism (7) comprises a driving motor (71), a limiting plate (72), a secondary screw rod (73), a secondary bearing (74) and a guide rod (75); the limiting plate (72) is fixedly connected to the left and right sides of the center position of the upper end surface of the processing table (2); the driving motor (71) is fixedly connected to the left side of the left limiting plate (72); the left end of the secondary screw rod (73) is fixedly connected to the output shaft of the driving motor (71); and the right end of the secondary screw rod (73) passes through the center position of the left limiting plate (72) and the right limiting plate (74). A secondary bearing (74) is movably connected at the center of the left side of the positioning plate (72); guide rods (75) are provided on both sides of the front and rear sides of the secondary screw rod (73); and the left and right ends of the guide rod (75) are respectively fixedly connected to the two limiting plates (72); a primary slide plate (9) is provided on the left and right sides of the secondary screw rod (73) at the position of the leakage groove (21); the lower end surfaces of the two primary slide plates (9) are fixedly connected with a scraper plate (91); and a clamping mechanism (6) is provided on the left and right ends of the secondary screw rod (73); The center positions of the two primary slides (9) are both threadedly connected to the secondary screw rod (73), and the front and rear ends of the primary slides (9) are both movably sleeved on the guide rod (75). A secondary spring (92) is provided between the two primary slides (9) and the pillar (10), and the left and right ends of the secondary spring (92) on the left are respectively fixedly connected to the left primary slide (9) and the pillar (10), and the left and right ends of the secondary spring (92) on the right are respectively fixedly connected to the right primary slide (9) and the pillar (10); The clamping mechanism (6) comprises a secondary slide plate (61), a threaded rod (62), a screw hole (63), a fixing plate (64), a tertiary bearing (65), an upper clamping plate (66), a pad (67) and a lower clamping plate (68). The center position of the lower end of the secondary slide plate (61) is threadedly connected to the secondary screw rod (73), and the front and rear sides of the secondary slide plate (61) are slidably sleeved on the guide rod (75). The fixing plate (64) is fixedly connected to the upper end of the inner side surface of the secondary slide plate (61), and the upper clamping plate (66) is arranged below the fixing plate (64). The threaded rod (62) is threadedly connected to the screw hole (63) at the center position of the upper end surface of the fixing plate (64), and the threaded rod ( The lower end of the second clamping plate (62) is movably connected to the third bearing (65) at the center of the upper end surface of the upper clamping plate (66), the lower clamping plate (68) is arranged below the upper clamping plate (66), and the lower clamping plate (68) is fixedly connected to the inner side surface of the second slide plate (61), the protective pad (67) is respectively fixedly connected to the lower end surface of the upper clamping plate (66) and the upper end surface of the lower clamping plate (68), the left and right ends of the second screw rod (73) located on the inner side of the two limit plates (72) are respectively sleeved with a first spring (76), and the left end of the left first spring (76) is fixedly connected to the left limit plate (72), and the right end of the right first spring (76) is fixedly connected to the right limit plate (72); A ceramic washer is fixedly connected to the contact position between the pull rod (513) and the upper end surface of the air cavity (53), and the pull rod (513) is slidably connected to the ceramic washer; During operation, the double-axis motor (42) drives the cutter (48) to rotate and drives the turntable (51) to rotate at the same time. Since the hinge shaft (511) is fixedly connected to the upper right side surface of the turntable (51), the upper end of the crank (512) is hinged to the hinge shaft (511), and the lower end of the crank (512) is hinged to the lower end of the pull rod (513). Therefore, the crank (512) is driven by the turntable (51) to rotate eccentrically, thereby driving the pull rod (513) to push and pull the piston (58) up and down. One-way air valves are provided in the intake pipe (56) and the exhaust pipe (57). When the rod (513) pulls the piston (58) upward, the one-way air valve in the suction pipe (56) opens, and the one-way air valve in the exhaust pipe (57) closes; when the pull rod (513) pushes the piston (58) downward, the one-way air valve in the suction pipe (56) closes, and the one-way air valve in the exhaust pipe (57) opens, thereby driving the piston (58) to continuously suck air into the storage chamber (55), causing the dust suction pipe (59) to generate suction, thereby continuously sucking the waste chips generated during the cutting process into the storage chamber (55), preventing the waste chips from splashing everywhere, facilitating the collection of the waste chips, and improving the processing efficiency.

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