Multifunctional precise cutting equipment for automobile patch

Abstract

The utility model belongs to the technical field of cutting equipment, and particularly relates to multifunctional precise cutting equipment for an automobile patch, which comprises a worktable for processing an automobile patch body, the worktable comprises a tabletop, first sliding grooves are formed in the top end of the tabletop, a transmission device is arranged right above the tabletop, a third motor is connected with a driving shaft, and the driving shaft is connected with a second motor. A first motor is arranged at the position, at one end of one first sliding groove, of the table top, a first threaded rod is coaxially fixed to an output shaft of the first motor, the first threaded rod penetrates through the first sliding block and is in threaded connection with the first sliding block, and a second motor is installed at the position, at one end of the second sliding groove, of the transverse plate. An output shaft of the second motor is coaxially connected with a second threaded rod which penetrates through the second sliding block and is in threaded connection with the second sliding block, the side wall of the second sliding block is connected with a laser cutting mechanism, and the laser cutting mechanism is provided with a laser head. According to the utility model, cutting and collecting are integrated, and cutting is carried out through laser, so that the precision of the device is improved, and the production efficiency of automobile patches is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cutting equipment, in particular to multifunctional precision cutting equipment for automobile patches. Background Art

[0002] With the rapid development of science and technology, consumers have higher and higher requirements for automobile quality, especially the appearance of the car, which has attracted more and more attention. Among them, car stickers are one of the important measures to change the appearance.

[0003] The utility model patent with the authorization publication number CN215731761U in the prior art discloses a SMD LED for automobile taillights, including a SMD LED bracket, a bracket cup cavity which is arranged at the center of the SMD LED bracket and is recessed inward, a SMD LED chip installed in the bracket cup cavity, a welding pin sheet which is flat and exposed to the bottom of the SMD LED bracket and connected to the SMD LED chip, and a fluorescent glue which is glued in the bracket cup cavity to form a fluorescent glue covering the entire SMD LED chip and the space in the bracket cup cavity, and the fluorescent glue protrudes from the top of the bracket cup cavity to form a semi-spherical shape; a limit strip for limiting the installation of the SMD LED chip is provided in the bracket cup cavity, and through grooves are provided at the four corners of the bottom of the bracket cup cavity, and the SMD LED chip is connected to the corresponding welding pin sheet by passing a metal wire through the through groove; the top position of the welding pin sheet is recessed inward to form a corresponding through groove and the edge position of the bottom of the SMD LED bracket and forms a glue overflow cavity which is connected to the through groove; a positioning pin which protrudes downward to form a small pointed head is provided at the bottom of the welding pin sheet.

[0004] It discloses a car patch for LED car taillights, which has very high requirements on the size of the patch. For this, a multifunctional precision cutting device for the car patch is first designed to accurately cut the car patch and improve the patch production efficiency. Utility Model Content

[0005] In view of the above-mentioned defects or deficiencies in the prior art, it is desirable to provide a multifunctional precision cutting device for automotive patches.

[0006] In the first aspect, the present application provides a multifunctional precision cutting device for automobile patches, including a workbench for processing automobile patch bodies, the workbench including a table top, first slide grooves are provided on both sides of the top of the table top, a transmission device is provided on the top of the table top, the transmission device includes a third motor, the output shaft of the third motor is coaxially fixedly connected to a driving shaft, the driving shaft is connected to a driven shaft through a belt drive, a cutting device is slidably connected between two of the first slide grooves, the cutting device includes two first sliders slidably connected inside the first slide grooves at corresponding positions, and the tops of the two first sliders are connected to vertical plates, the tops of the two vertical plates are connected to a horizontal plate, and the top of the horizontal plate is provided with a second A slide slot, a second slider is slidably engaged in the second slide slot, the table top is provided with a first motor at one end of one of the first slide slots, the output shaft of the first motor is coaxially fixedly connected with a first threaded rod, the first threaded rod passes through the first slide slot at the corresponding position and is threadedly connected thereto, the first threaded rod is rotatably connected in the first slide slot where it is located, the cross plate is installed with a second motor at one end of the second slide slot, the output shaft of the second motor is coaxially connected with a second threaded rod passing through the second slide slot and threadedly connected thereto, and the second threaded rod is rotatably connected in the second slide slot, a laser cutting mechanism is fixedly connected to the side wall of the second slide slot by bolts, and a laser head is provided at the bottom end of the laser cutting mechanism.

[0007] According to the technical solution provided in the embodiment of the present application, bases with trapezoidal longitudinal cross-sections are installed on the bottom surfaces of the front and rear ends of the table, and an inclined plate is provided at the connection between the front end of the table and the end of the belt.

[0008] According to the technical solution provided in the embodiment of the present application, four support columns are distributed in a matrix manner near the four corners of the top surface of the table, the shaft of the driving shaft is rotatably connected between the two front support columns through a bearing, and the shaft of the driven shaft is rotatably connected between the two rear support columns through a bearing, and a fixing plate for installing a third motor is provided on one side of one of the front support columns of the table.

[0009] According to the technical solution provided in the embodiment of the present application, the driving shaft and the driven shaft are located on the same horizontal plane, and the height of the center of the vertical section of the driving shaft from the table surface is greater than the sum of the radius of the vertical section of the driving shaft and the thickness of the belt.

[0010] According to the technical solution provided in the embodiment of the present application, the length of the second slide groove is greater than the width of the car patch body.

[0011] According to the technical solution provided in the embodiment of the present application, a high-temperature resistant fiber layer is bonded to the outer surface of the belt by glue, and the surface of the high-temperature resistant fiber layer is provided with a threaded pattern.

[0012] According to the technical solution provided in the embodiment of the present application, a collecting trough for collecting the cut car patch bodies is installed on the outer side of one end of the workbench provided with an inclined plate, and the opening of the collecting trough is located below the lower end of the inclined plate.

[0013] According to the technical solution provided in the embodiment of the present application, a controller is installed on a side wall of the table close to the third motor, and the third motor, the first motor, the second motor and the laser cutting mechanism are respectively connected to the controller signal through signal lines.

[0014] According to the technical solution provided in the embodiment of the present application, the third motor, the first motor, the second motor and the laser cutting mechanism are electrically connected to an external power supply through wires, respectively.

[0015] In summary, the technical solution specifically discloses a multifunctional precision cutting device for automobile patches, which is a workbench for processing automobile patch bodies, including a table top, a first slide groove is provided at the top of the table top, a transmission device is provided just above the table top, a third motor is connected to a driving shaft, a first motor is provided at one end of one of the first slide grooves on the table top, a first threaded rod is coaxially fixed to the output shaft of the first motor, the first threaded rod passes through the first slider and is threadedly connected thereto, a second motor is installed at one end of the second slide groove on the cross plate, the output shaft of the second motor is coaxially connected to a second threaded rod passing through the second slider and being threadedly connected thereto, a laser cutting mechanism is connected to the side wall of the second slider, and the laser cutting mechanism is provided with a laser head. The utility model improves the precision cutting of the automobile patch body by providing a laser cutting mechanism, and at the same time provides a belt, and collects the cut automobile patch body into the collection tank through the belt transmission, completes the integrated cutting and collection, and achieves the effect of multifunctional cutting. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Other features, objects and advantages of the present application will become more apparent by reading the detailed description of non-limiting embodiments made with reference to the following drawings:

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the structure enlarged at A in the utility model;

[0019] Figure 3 It is a schematic structural diagram of a vertical section of the table top at the first motor in the utility model.

[0020] In the figure:

[0021] 1. Workbench; 11. Tabletop; 12. First slideway; 13. Fixed plate; 14. Support column; 15. Base; 16. Inclined plate;

[0022] 2. Transmission device; 21. Third motor; 22. Driving shaft; 23. Belt; 24. Driven shaft;

[0023] 3. Cutting device; 31. First slide block; 32. Vertical plate; 33. Horizontal plate; 34. Second slide slot; 35. Second slide block; 36. Laser cutting mechanism; 37. Laser head; 38. First motor; 39. Second motor;

[0024] 4. Car patch body;

[0025] 5. Collection tank;

[0026] 6. Controller;

[0027] 7. High temperature resistant fiber layer. DETAILED DESCRIPTION

[0028] The present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are only used to explain the relevant utility model, rather than to limit the utility model. It is also necessary to explain that, for ease of description, only the parts related to the utility model are shown in the accompanying drawings.

[0029] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0030] See also Figure 1-Figure 3The multifunctional precision cutting equipment for automobile patches includes a workbench 1 for processing an automobile patch body 4, the workbench 1 includes a table 11, and first slide grooves 12 are provided on both sides of the top of the table 11. A transmission device 2 is provided on the top of the table 11, and the transmission device 2 includes a third motor 21. The output shaft of the third motor 21 is coaxially fixedly connected with a driving shaft 22, and the driving shaft 22 is connected to a driven shaft 24 through a belt 23. A cutting device 3 is slidably connected between the two first slide grooves 12. The cutting device 3 includes two first sliders 31 slidably connected to the inside of the first slide grooves 12 at corresponding positions, and the tops of the two first sliders 31 are connected with vertical plates 32, and the tops of the two vertical plates 32 are connected with a horizontal plate 33. The top of the horizontal plate 33 is provided with a second sliding plate. The first slide groove 12 is provided with a first motor 38 at one end of one of the first slide grooves 12, and the output shaft of the first motor 38 is coaxially fixedly connected with a first threaded rod, which passes through the first slide block 31 at the corresponding position and is threadedly connected thereto, and the first threaded rod is rotatably connected in the first slide groove 12 where it is located, and the cross plate 33 is provided with a second motor 39 at one end of the second slide groove 34, and the output shaft of the second motor 39 is coaxially connected with a second threaded rod which passes through the second slide block 35 and is threadedly connected thereto, and the second threaded rod is rotatably connected in the second slide groove 34, and a laser cutting mechanism 36 is fixedly connected to the side wall of the second slide block 35 by bolts, and a laser head 37 is provided at the bottom end of the laser cutting mechanism 36.

[0031] Specifically, a base 15 with a trapezoidal longitudinal cross-section is installed on the bottom surfaces of the front and rear ends of the table top 11, and an inclined plate 16 is provided at the connection between the front end of the table top 11 and the end of the belt 23. The base 15 is arranged in a trapezoidal shape, so that the base 15 has a larger contact area with the ground and is more stable.

[0032] Specifically, four support columns 14 are distributed in a matrix pattern near the four corners of the top surface of the table 11. The shaft of the driving shaft 22 is rotatably connected between the two front support columns 14 through a bearing, and the shaft of the driven shaft 24 is rotatably connected between the two rear support columns 14 through a bearing. A fixing plate 13 for mounting the third motor 21 is provided on one side of one of the front support columns 14 of the table 11. The belt 23 is fixed by four support columns 14 to make it more stable and prevent deflection.

[0033] Specifically, the driving shaft 22 and the driven shaft 24 are located on the same horizontal plane, and the height of the center of the vertical section of the driving shaft 22 from the table 11 is greater than the sum of the radius of the vertical section of the driving shaft 22 and the thickness of the belt 23, thereby avoiding friction between the belt 23 and the table 11 and causing energy loss.

[0034] Specifically, the length of the second slide groove 34 is greater than the width of the car patch body 4 , so as to avoid the situation that the laser beam cannot completely cut the car patch body 4 , thereby making it impossible for the car patch body 4 to be completely cut off.

[0035] Specifically, a high-temperature resistant fiber layer 7 is bonded to the outer surface of the belt 23 by glue, and a threaded pattern is provided on the surface of the high-temperature resistant fiber layer 7, so that the belt 23 will not be burned when the car patch body 4 is cut. At the same time, increasing the surface friction can also prevent the car patch body 4 from sliding relative to each other.

[0036] Specifically, a collecting trough 5 for collecting the cut car patch bodies 4 is installed on the outer side of one end of the workbench 1 with the inclined plate 16 , and the opening of the collecting trough 5 is located below the lower end of the inclined plate 16 , so that the cut car patches can slide directly into the collecting trough 5 .

[0037] Specifically, a controller 6 is installed on a side wall of the table 11 close to the third motor 21. The third motor 21, the first motor 38, the second motor 39 and the laser cutting mechanism 36 are respectively connected to the controller 6 through signal lines and controlled by the controller 6, so that the solution is more accurate during use, and can also achieve high efficiency and low errors.

[0038] Specifically, the third motor 21, the first motor 38, the second motor 39 and the laser cutting mechanism 36 are electrically connected to the external power supply through wires, so that insufficient power will not occur, resulting in damage to the device.

[0039] Finally, it should be noted that the third motor 21, the first motor 38, the second motor 39, the laser cutting mechanism 36 and the controller 6 involved in the utility model are all universal standard parts or parts known to technical personnel in this field, and their structures and principles are all known to technical personnel in this field through technical manuals or through conventional experimental methods. In the idle space of this device, all the above-mentioned electrical components, which refer to power elements, electrical components, and adapted controllers and power supplies, are connected through wires. The specific connection means should refer to the working principle of the utility model. The electrical connection between each electrical component is completed in a sequential working order, and the detailed connection means are all well-known technologies in the field.

[0040] Working principle: During use, one end of the rolled car patch body 4 is first pulled out from the unwinder and placed on the surface of the high-temperature resistant fiber layer 7 of the belt 23. At this time, according to the shape and size of the car patch to be cut, the walking path of the laser cutting mechanism 36 is edited and set by the controller 6, and the first motor 38 and the second motor 39 are controlled by the controller 6 to drive the first slider 31 and the second slider 35 to change their positions. At this time, the laser cutting mechanism 36 emits a laser and emits it from the laser head 37 to cut the car patch body 4 stopped on the belt 23. When a batch of cutting is completed, the third motor 21 rotates to drive the belt 23 to rotate for a certain distance, and the cut car patches are transmitted through the belt 23 to fall into the collecting tank 5, and the end of the car patch body 4 stops at the position where the end stopped last time, so as to facilitate the next batch of cutting operations.

[0041] The above description is only a preferred embodiment of the present application and an explanation of the technical principles used. Those skilled in the art should understand that the scope of the utility model involved in the present application is not limited to the technical solution formed by a specific combination of the above technical features, but should also cover other technical solutions formed by any combination of the above technical features or their equivalent features without departing from the concept of the utility model. For example, the above features are replaced with the technical features with similar functions disclosed in the present application (but not limited to) to form a technical solution.

Claims

1. A multifunctional precision cutting device for automobile patches, comprising a workbench (1) for processing an automobile patch body (4), characterized in that: The workbench (1) comprises a table top (11), and first slide grooves (12) are provided on both left and right sides of the top of the table top (11). A transmission device (2) is provided on the top surface of the table top (11), and the transmission device (2) comprises a third motor (21). The output shaft of the third motor (21) is coaxially fixedly connected with a driving shaft (22), and the driving shaft (22) is connected with a driven shaft (24) through a belt (23). A cutting device (3) is slidably connected between the two first slide grooves (12). The cutting device (3) comprises two first sliders (31) slidably connected inside the first slide grooves (12) at corresponding positions, and the tops of the two first sliders (31) are both connected with vertical plates (32), and the tops of the two vertical plates (32) are connected with a horizontal plate (33), and the top of the horizontal plate (33) is provided with a second slide groove (34), and the second slide groove (34) ), a second slider (35) is slidably engaged in the table (11), a first motor (38) is provided at one end of one of the first slide grooves (12), the output shaft of the first motor (38) is coaxially fixedly connected with a first threaded rod, the first threaded rod passes through the first slider (31) at the corresponding position and is threadedly connected thereto, the first threaded rod is rotatably connected in the first slide groove (12) where it is located, the cross plate (33) is installed with a second motor (39) at one end of the second slide groove (34), the output shaft of the second motor (39) is coaxially connected with a second threaded rod passing through the second slider (35) and threadedly connected thereto, and the second threaded rod is rotatably connected in the second slide groove (34), a laser cutting mechanism (36) is fixedly connected to the side wall of the second slider (35) by bolts, and a laser head (37) is provided at the bottom end of the laser cutting mechanism (36).

2. The multifunctional precision cutting device for automotive patches according to claim 1, characterized in that: Bases (15) with a trapezoidal longitudinal cross section are installed on the bottom surfaces of both the front and rear ends of the table top (11), and an inclined plate (16) is provided at the connection between the front end of the table top (11) and the end of the belt (23).

3. The multifunctional precision cutting device for automobile patches according to claim 1 is characterized in that: The top surface of the table (11) is provided with four support columns (14) arranged in a matrix near the four corners; the shaft of the driving shaft (22) is rotatably connected between the two front support columns (14) via a bearing; the shaft of the driven shaft (24) is rotatably connected between the two rear support columns (14) via a bearing; and a fixing plate (13) for mounting a third motor (21) is provided on one side of one of the front support columns (14) of the table (11).

4. The multifunctional precision cutting device for automotive patches according to claim 1, characterized in that: The driving shaft (22) and the driven shaft (24) are located on the same horizontal plane, and the height of the center of the vertical section of the driving shaft (22) from the table (11) is greater than the sum of the radius of the vertical section of the driving shaft (22) and the thickness of the belt (23).

5. The multifunctional precision cutting device for automotive patches according to claim 1, characterized in that: The length of the second slide groove (34) is greater than the width of the automobile patch body (4).

6. The multifunctional precision cutting device for automobile patches according to claim 1, characterized in that: A high temperature resistant fiber layer (7) is bonded to the outer surface of the belt (23) by glue, and a thread-like pattern is provided on the surface of the high temperature resistant fiber layer (7).

7. The multifunctional precision cutting device for automobile patches according to claim 1, characterized in that: The workbench (1) is provided with a collecting trough (5) for collecting the cut car patch bodies (4) on the outer side of one end provided with the inclined plate (16), and the opening of the collecting trough (5) is located below the lower end of the inclined plate (16).

8. The multifunctional precision cutting device for automobile patches according to claim 1, characterized in that: A controller (6) is installed on a side wall of the table (11) close to the third motor (21); the third motor (21), the first motor (38), the second motor (39) and the laser cutting mechanism (36) are respectively connected to the controller (6) through signal lines.

9. The multifunctional precision cutting device for automobile patches according to claim 1, characterized in that: The third motor (21), the first motor (38), the second motor (39) and the laser cutting mechanism (36) are electrically connected to an external power source via wires respectively.

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