CN222628495U - Cutting tool of light guide plate water gap cutting machine - Google Patents
Cutting tool of light guide plate water gap cutting machine Download PDFInfo
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- CN222628495U CN222628495U CN202421287326.2U CN202421287326U CN222628495U CN 222628495 U CN222628495 U CN 222628495U CN 202421287326 U CN202421287326 U CN 202421287326U CN 222628495 U CN222628495 U CN 222628495U
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Abstract
The utility model relates to the technical field of light guide plate production, in particular to a cutting tool of a light guide plate water gap cutting machine, which comprises a cutting box, wherein two guide grooves are formed in the cutting box, a feeding assembly, a transmission assembly and an adjusting assembly are further arranged in the cutting box, the feeding assembly comprises a feeding plate, guide strips, racks and a sensor, the feeding plate is in sliding connection with the cutting box and is positioned in the cutting box, the number of the guide strips is two, the two guide strips are fixedly connected with the feeding plate and are respectively positioned in the guide grooves, the racks are fixedly connected with the feeding plate and are positioned at the bottom of the feeding plate, the sensor is fixedly connected with the cutting box and is positioned in the guide grooves, and the transmission assembly and the adjusting assembly are respectively connected with the cutting box.
Description
Technical Field
The utility model relates to the technical field of light guide plate production, in particular to a cutting tool of a light guide plate water gap cutting machine.
Background
When the cutter of the existing cutting machine cuts the injection molding part of the light guide plate, the cutting surface after the cutter point cuts the water gap of the light guide plate can form a frosting surface, so that the cut light guide plate is required to be polished again, the production flow is increased, and the processing cost of the light guide plate is increased.
The prior publication No. CN220219532U discloses a cutting tool of a light guide plate water gap cutting machine, which comprises a mounting rack, wherein a cutting table is arranged on the mounting rack, a connecting plate is arranged on one side of the cutting table, a sliding shaft with the end face slidable is connected to the connecting plate, a cutting tool which enables the light guide plate water gap to be thermally fused after cutting is connected to the sliding shaft, a pushing mechanism which can push the cutting tool to cut is further arranged on one side of the cutting tool, the light guide plate placed on the cutting table absorbs the light guide plate through a sucker in a suction port, a driving motor is electrified to drive a second driving belt to enable a connecting shaft to rotate so as to drive a third driving belt to work, a sliding piece which is fixed on the lower end face of the third driving belt and connected to a fixing rod through a sliding sleeve can move so as to push the cutting tool to cut the light guide plate water gap, the cutting tool with a head end low temperature is used for preliminary cutting, and then the cutting tool with a high temperature cutting tool at the rear section is used for thermally fusing the cutting surface after the front cutting the light guide plate water gap.
However, when the cutting tool of the light guide plate water gap cutting machine is used, the feeding of the light guide plate is inconvenient, and the processing speed of the light guide plate is reduced.
Disclosure of utility model
The utility model aims to provide a cutting tool of a light guide plate water gap cutting machine, which solves the problem that the processing speed of a light guide plate is reduced due to the fact that the cutting tool of the light guide plate water gap cutting machine is inconvenient to feed the light guide plate when in use.
The utility model provides a cutting tool of a light guide plate water gap cutting machine, which comprises a cutting box, wherein two guide grooves are formed in the cutting box, the light guide plate water gap cutting machine further comprises a feeding assembly, a guide bar, a rack and a sensor, the feeding assembly comprises a feeding plate, the guide bar, the rack and the sensor, the feeding plate is in sliding connection with the cutting box and is positioned in the cutting box, the number of the guide bars is two, the two guide bars are respectively fixedly connected with the feeding plate and are respectively positioned in the guide grooves, the rack is fixedly connected with the feeding plate and is positioned at the bottom of the feeding plate, the sensor is fixedly connected with the cutting box and is positioned in the guide grooves, and the transmission assembly and the adjusting assembly are respectively connected with the cutting box.
The transmission assembly comprises a motor, a driving wheel, driving wheels, transmission shafts and movable gears, wherein the motor is fixedly connected with the cutting box and is located at the bottom of the cutting box, the driving wheel is connected with the motor and is located in the cutting box, the number of the driving wheels is two, the two driving wheels are respectively meshed with the driving wheel and are respectively located in the cutting box, the top of each driving wheel is respectively fixedly connected with one transmission shaft, the top of each transmission shaft is respectively fixedly connected with one movable gear, and the movable gears are respectively meshed with the racks.
The transmission assembly further comprises a connecting seat, two air cylinders and connecting rods, wherein the connecting seat is connected with the transmission shaft and is located on the outer side of the transmission shaft, the number of the two air cylinders is two, the two air cylinders are respectively fixedly connected with the cutting box and are respectively located in the cutting box, the number of the connecting rods is two, the two connecting rods are respectively connected with the two air cylinders and are respectively located between the air cylinders and the connecting seat.
The adjusting assembly comprises an adjusting hydraulic cylinder and an adjusting seat, the adjusting hydraulic cylinder is fixedly connected with the cutting box and is located at the top of the cutting box, the adjusting seat is fixedly connected with the adjusting hydraulic cylinder and is located at the bottom of the adjusting hydraulic cylinder, and a plurality of mounting grooves are formed in the surface of the adjusting seat.
The adjusting assembly further comprises a plurality of mounting seats, connecting hinges, adjusting buttons and fixing seats, wherein the plurality of mounting seats are respectively connected with the adjusting seats in a sliding mode and are respectively located in the mounting grooves, the plurality of connecting hinges are respectively connected with the mounting seats in a fixed mode and are respectively located at the bottoms of the mounting seats, one adjusting button is respectively connected to the outer sides of the connecting hinges, and one fixing seat is respectively connected to the bottoms of the connecting hinges in a rotating mode.
According to the cutting tool for the light guide plate water gap cutting machine, the cutting box provides a supporting function for equipment, the feeding plate provides a feeding function for the light guide plate, the guide bar provides a guiding function for the feeding plate, the sensor is a pressure sensor, when the light guide plate is cut, the rack and the feeding plate are driven to move along the directions of the guide bar and the guide groove through the transmission of the transmission component, the purpose of feeding the light guide plate is achieved, the light guide plate is cut in the process of feeding the light guide plate into the cutting box, the sensor is impacted through the guide bar after cutting, the transmission component drives the rack and the feeding plate to move out of the cutting box along the directions of the guide bar and the guide groove, and the light guide plate is convenient to feed and discharge, so that the problem that the processing speed of the light guide plate is reduced due to the fact that the cutting tool for the light guide plate water gap cutting machine is inconvenient to feed the light guide plate when the cutting tool is used is solved.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.
Fig. 1 is a schematic view showing the overall structure of a cutter of a light guide plate nozzle cutter according to a first embodiment of the present utility model.
Fig. 2 is a schematic structural view of a transmission assembly according to a first embodiment of the present utility model.
Fig. 3 is a schematic structural view of an adjusting assembly according to a first embodiment of the present utility model.
Fig. 4 is a front view of an adjustment assembly of a second embodiment of the present utility model.
In the figure, a cutting box 101, a guide groove 102, a feeding plate 103, a guide bar 104, a rack 105, a sensor 106, a motor 107, a driving wheel 108, a driving wheel 109, a driving wheel 110, a driving shaft 111, a moving gear 112, a connecting seat 113, an air cylinder 114, a connecting rod 115, an adjusting hydraulic cylinder 116, an adjusting seat 117, an installing groove 201, an installing seat 202, a connecting hinge 203 and an adjusting button 204 are arranged.
Detailed Description
The following detailed description of embodiments of the utility model, examples of which are illustrated in the accompanying drawings and, by way of example, are intended to be illustrative, and not to be construed as limiting, of the utility model.
The first embodiment of the application is as follows:
Referring to fig. 1 to 3, fig. 1 is a schematic overall structure of a cutting tool of a light guide plate water gap cutting machine according to a first embodiment of the present utility model, fig. 2 is a schematic structure of a transmission assembly according to the first embodiment of the present utility model, and fig. 3 is a schematic structure of an adjustment assembly according to the first embodiment of the present utility model, the present utility model provides a cutting tool of a light guide plate water gap cutting machine, including a cutting box 101, a feeding assembly, a transmission assembly and an adjustment assembly, wherein the feeding assembly includes a feeding plate 103, a guide bar 104, a rack 105 and a sensor 106, the transmission assembly includes a motor 107, a driving wheel 108, a transmission wheel 109, a transmission shaft 110, a moving gear 111, a connecting seat 112, an air cylinder 113 and a connecting rod 114, and the adjustment assembly includes an adjustment hydraulic cylinder 115 and an adjustment seat 116.
For the present embodiment, two guide slots 102 are provided in the cutting box 101, the feeding plate 103 is slidably connected with the cutting box 101 and is located in the cutting box 101, the number of the guide bars 104 is two, the two guide bars 104 are respectively fixedly connected with the feeding plate 103 and are respectively located in the guide slots 102, the rack 105 is fixedly connected with the feeding plate 103 and is located at the bottom of the feeding plate 103, the sensor 106 is fixedly connected with the cutting box 101 and is located in the guide slots 102, the transmission assembly and the adjusting assembly are respectively connected with the cutting box 101, the cutting box 101 provides a supporting function for equipment, the feeding plate 103 provides a feeding function for the light guide plate, the guide bar 104 provides a guiding function for the feeding plate 103, the sensor 106 is a pressure sensor, when the light guide plate is cut, the rack 105 and the feeding plate 103 are driven to move along the direction of the guide bar 104 and the direction of the guide groove 102 through the transmission of the transmission component, the purpose of feeding the light guide plate is achieved, the light guide plate is cut in the process of feeding the light guide plate into the cutting box 101, after cutting, the sensor 106 is impacted by the guide bar 104, so that the transmission component drives the rack 105 and the feeding plate 103 to move out of the cutting box 101 along the direction of the guide bar 104 and the direction of the guide groove 102, and the light guide plate is convenient to feed and discharge.
The motor 107 is fixedly connected with the cutting box 101 and is located at the bottom of the cutting box 101, the driving wheel 108 is connected with the motor 107 and is located inside the cutting box 101, the number of the driving wheels 109 is two, the two driving wheels 109 are meshed with the driving wheel 108 respectively and are located inside the cutting box 101 respectively, the top of each driving wheel 109 is fixedly connected with one driving shaft 110 respectively, the top of each driving shaft 110 is fixedly connected with one moving gear 111 respectively, the moving gears 111 are meshed with the racks 105 respectively, the motor 107 provides power for equipment, the driving wheel 108 is driven to rotate through rotation of the motor 107, power of the driving wheel 108 is transmitted to the positions of the driving shafts 110 and the moving gears 111 through mutual meshing of the driving wheels 109, and the purpose of moving the racks 105 and the feeding plate 103 is achieved through rotation of the moving gears 111.
Secondly, the connecting seat 112 is connected with the transmission shaft 110 and is located at the outer side of the transmission shaft 110, the number of the air cylinders 113 is two, the two air cylinders 113 are fixedly connected with the cutting box 101 and are located in the cutting box 101, the number of the connecting rods 114 is two, the two connecting rods 114 are connected with the two air cylinders 113 and are located between the air cylinders 113 and the connecting seat 112, when feeding is carried out in the cutting box 101, the air cylinders 113 on one side push the connecting rods 114 to extend and drive the connecting seat 112 to move, the driving wheel 109 on one side is attached to the driving wheel 108 and drive the moving gear 111 on the same side to be meshed with the rack 105, at the moment, the driving wheel 109 on the other side and the moving gear 111 are in a disconnected state with the driving wheel 108 and the rack 105, after the guide strip 104 presses the sensor 106, the air cylinders 113 on the other side push the connecting rods 114 to move, and drive the connecting wheels 103 to move, and drive the driving wheel 109 to move, and the driving wheel 111 to move the driving wheel 108 and the rack 105 to move, and the driving wheel 109 and the rack 105 are meshed with each other, and the driving wheel 103 are moved to the moving plate 101.
And the adjusting hydraulic cylinder 115 is fixedly connected with the cutting box 101 and is positioned at the top of the cutting box 101, the adjusting seat 116 is fixedly connected with the adjusting hydraulic cylinder 115 and is positioned at the bottom of the adjusting hydraulic cylinder 115, a plurality of mounting grooves 117 are formed in the surface of the adjusting seat 116, and when the light guide plate is cut, the adjusting seat 116 is pushed to move up and down by a hydraulic device in the adjusting hydraulic cylinder 115, so that the aim of adjusting the cutting position of the light guide plate is fulfilled.
The cutting tool of the light guide plate water gap cutting machine of the embodiment is used, the cutting box 101 provides a supporting function for equipment, the feeding plate 103 provides a feeding function for the light guide plate, the guide strip 104 provides a guiding function for the feeding plate 103, the sensor 106 is a pressure sensor, when the light guide plate is cut, the rack 105 and the feeding plate 103 are driven to move along the directions of the guide strip 104 and the guide groove 102 through the transmission of the transmission component, the purpose of feeding the light guide plate is achieved, the light guide plate is cut in the process of feeding the light guide plate into the cutting box 101, the sensor 106 is impacted by the guide strip 104 after cutting, the transmission component drives the rack 105 and the feeding plate 103 to move out of the cutting box 101 along the directions of the guide strip 104 and the guide groove 102, the light guide plate is convenient to feed and discharge, and the problem that the cutting tool of the light guide plate water gap cutting machine is inconvenient to use the light guide plate is solved, and the speed of the light guide plate is reduced.
The second embodiment of the application is as follows:
on the basis of the first embodiment, please refer to fig. 4, wherein fig. 4 is a front view of an adjusting assembly according to a second embodiment of the present utility model.
The adjusting assembly of the present embodiment further includes a mounting base 201, a connection hinge 202, an adjusting knob 203, and a fixing base 204.
For this embodiment, the number of the mounting seats 201 is plural, the plural mounting seats 201 are respectively slidably connected with the adjusting seat 116 and are respectively located in the mounting groove 117, the number of the connecting hinges 202 is plural, the plural connecting hinges 202 are respectively fixedly connected with the mounting seats 201 and are respectively located at the bottom of the mounting seats 201, each of the outer sides of the connecting hinges 202 is respectively connected with an adjusting button 203, each of the bottom of the connecting hinges 202 is respectively rotatably connected with a fixing seat 204, the mounting seats 201 provide a supporting effect for the connecting hinges 202, the connecting hinges 202 provide a rotating effect for the fixing seats 204, the fixing seats 204 are used for fixing the blade, the adjusting buttons 203 are used for adjusting the tightness degree of the connecting hinges 202, when the cutting angle of the light guide plate is adjusted, the adjusting buttons 203 are rotated to loosen the tightness degree of the connecting hinges 202, the fixing seats 204 are rotated to adjust the angle of the blade, and then the fixing seats 204 are rotated to adjust the tightness degree of the connecting hinges 202 through the adjusting buttons 203, so that the cutting angle of the light guide plate is convenient to adjust the cutting angle of the fixing seat 204.
When the cutting tool of the light guide plate water gap cutting machine is used for adjusting the cutting angle of the light guide plate, the adjusting knob 203 is rotated to loosen the tightness degree of the connecting hinge 202, the fixing seat 204 is rotated to adjust the angle of the blade, and the adjusting knob 203 is used for tightly adjusting the tightness degree of the connecting hinge 202 to fix the fixing seat 204, so that the device can conveniently adjust the cutting angle of the light guide plate.
The foregoing disclosure is only illustrative of one or more preferred embodiments of the present application, and it is not intended to limit the scope of the claims hereof, as persons of ordinary skill in the art will understand that all or part of the processes for practicing the embodiments described herein may be practiced with equivalent variations in the claims, which are within the scope of the application.
Claims (5)
1. The cutting tool of the light guide plate water gap cutting machine comprises a cutting box, wherein two guide grooves are arranged in the cutting box,
The device also comprises a feeding assembly, a transmission assembly and an adjusting assembly;
The feeding assembly comprises a feeding plate, guide strips, racks and a sensor, wherein the feeding plate is in sliding connection with the cutting box and is positioned in the cutting box, the number of the guide strips is two, the two guide strips are respectively fixedly connected with the feeding plate and are respectively positioned in the guide grooves, the racks are fixedly connected with the feeding plate and are positioned at the bottom of the feeding plate, the sensor is fixedly connected with the cutting box and is positioned in the guide grooves, and the transmission assembly and the adjusting assembly are respectively connected with the cutting box.
2. The cutting tool of the light guide plate nozzle cutting machine according to claim 1, wherein,
The transmission assembly comprises a motor, a driving wheel, driving wheels, transmission shafts and movable gears, wherein the motor is fixedly connected with the cutting box and is located at the bottom of the cutting box, the driving wheel is connected with the motor and located in the cutting box, the number of the driving wheels is two, the two driving wheels are respectively meshed with the driving wheel and are respectively located in the cutting box, the top of each driving wheel is fixedly connected with one transmission shaft, the top of each transmission shaft is fixedly connected with one movable gear, and the movable gears are respectively meshed with the racks.
3. The cutting tool of the light guide plate nozzle cutting machine according to claim 2, wherein,
The transmission assembly further comprises a connecting seat, two air cylinders and connecting rods, wherein the connecting seat is connected with the transmission shaft and is located on the outer side of the transmission shaft, the number of the air cylinders is two, the two air cylinders are respectively fixedly connected with the cutting box and are respectively located in the cutting box, the number of the connecting rods is two, and the two connecting rods are respectively connected with the two air cylinders and are respectively located between the air cylinders and the connecting seat.
4. The cutting tool of the light guide plate nozzle cutting machine according to claim 1, wherein,
The adjusting assembly comprises an adjusting hydraulic cylinder and an adjusting seat, the adjusting hydraulic cylinder is fixedly connected with the cutting box and is located at the top of the cutting box, the adjusting seat is fixedly connected with the adjusting hydraulic cylinder and is located at the bottom of the adjusting hydraulic cylinder, and a plurality of mounting grooves are formed in the surface of the adjusting seat.
5. The cutting tool of the light guide plate nozzle cutting machine according to claim 4, wherein,
The adjusting assembly further comprises a plurality of mounting seats, connecting hinges, adjusting buttons and fixing seats, wherein the plurality of mounting seats are respectively connected with the adjusting seats in a sliding mode and are respectively located in the mounting grooves, the plurality of connecting hinges are respectively connected with the mounting seats in a fixed mode and are respectively located at the bottoms of the mounting seats, one adjusting button is respectively connected to the outer sides of the connecting hinges, and one fixing seat is respectively connected to the bottoms of the connecting hinges in a rotating mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421287326.2U CN222628495U (en) | 2024-06-06 | 2024-06-06 | Cutting tool of light guide plate water gap cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421287326.2U CN222628495U (en) | 2024-06-06 | 2024-06-06 | Cutting tool of light guide plate water gap cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222628495U true CN222628495U (en) | 2025-03-18 |
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ID=94929526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421287326.2U Active CN222628495U (en) | 2024-06-06 | 2024-06-06 | Cutting tool of light guide plate water gap cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222628495U (en) |
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2024
- 2024-06-06 CN CN202421287326.2U patent/CN222628495U/en active Active
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