Vehicle-mounted horn shell cutting device
By designing a car speaker casing cutting device, using scales and grinding components, the problem of barbs on the casing surface and inaccurate blade position after cutting has been solved, achieving higher cutting accuracy and finished product quality.
Patent Information
- Application Number
- CN202420849390.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-22
- Publication Date
- 2025-01-21
- Estimated Expiration
- 2034-04-22
AI Technical Summary
After the cutting operation of the existing vehicle-mounted horn shell cutting device, there are usually barbs on the shell surface, which affects the next step of processing and finished product quality, and there is also the problem of inaccurate cutting position of the blade.
A vehicle-mounted speaker shell cutting device is designed, which includes a work frame, a limit rod, a sliding plate, a motor, a threaded rod, a support rod, a sliding sleeve, a lock, a guard plate and a biaxial motor. By setting the scale and grinding components , to achieve accurate positioning of the blade and barb grinding of the shell surface.
By accurately positioning the blade, cutting accuracy and product quality are improved; by grinding components to deal with barbs, the flatness of the shell surface and the quality of the finished product are improved.
Smart Images
Figure CN222371779U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of cutting devices, in particular to a cutting device for a vehicle speaker housing. Background Art
[0002] Car speakers, also known as car speakers, are an important part of the car audio system. They are used to play music and provide warnings. In the production process, car speaker shell cutting devices are required.
[0003] The existing vehicle speaker shell cutting device is usually used for cutting and processing of vehicle speaker shells, and is composed of a cutting component, a collecting component, etc., which is placed on a workbench for cutting, and then processed and collected in the next step;
[0004] After the existing vehicle speaker shell cutting device cuts, barbs are usually present on the shell surface, which will affect the next processing and the quality of the finished product. At the same time, the existing vehicle speaker shell cutting device usually has the problem of inaccurate blade cutting position. Therefore, a vehicle speaker shell cutting device is proposed to solve the above problems. Utility Model Content
[0005] In order to make up for the deficiencies of the prior art and address the problems existing in the prior art, the utility model provides a vehicle speaker housing cutting device.
[0006] The technical solution adopted by the utility model to solve its technical problems is a vehicle-mounted speaker shell cutting device: it comprises a working frame, two limit rods are fixed on both sides of the top of the working frame, and a slide plate is slidably mounted on the tops of the four limit rods, a No. 2 motor is installed on the slide plate, a screw hole is opened on one side of the top of the slide plate, a threaded rod is penetrated in the screw hole, the two limit rods are located on both sides of the threaded rod, and the top of the threaded rod is connected with the output shaft of the No. 2 motor through a No. 2 coupling, a rod hole is opened on the side of the slide plate, a support rod is penetrated in the rod hole, a sliding sleeve is slidably sleeved on the support rod, a locking buckle is arranged on the side wall of the sliding sleeve, a screw is rotatably installed on the locking buckle, a guard plate is installed on the bottom side of the sliding sleeve, a dual-axis motor is installed on the lower side of the guard plate, and blades are respectively installed on two output ends of the dual-axis motor, so that accurate cutting of speaker shells can be achieved through cooperation.
[0007] Preferably, a conveying assembly is installed inside the work frame, and the conveying assembly includes a No. 1 motor; a fixed plate is installed on the outside of the work frame, the No. 1 motor is installed on the fixed plate, the output end of the No. 1 motor is connected to the rotating drum through a No. 1 coupling, and an installation groove is opened inside the work frame, and a plurality of rotating drums are installed in parallel in the installation groove, and the rotating drums are all sleeved with rollers, a pulley is installed at one end of the roller, and a conveyor belt is mounted on the roller, so that rapid transportation can be achieved and work efficiency is improved.
[0008] Preferably, a scale is provided on the upper side of the workbench, a slide groove is provided in the middle of the scale, a sliding block is installed on the slide groove, and pointing rods are installed on both sides of the sliding block, so that accurate positioning is achieved through cooperation.
[0009] Preferably, a grinding assembly is installed on the top side of the work frame, and the grinding assembly includes an elevated frame, a sliding groove is opened inside the top side of the elevated frame, a limit block is installed in the sliding groove, a cylinder is installed on the limit block, and a No. 3 motor is fixedly installed on the extended piston rod of the cylinder, and the output shaft of the No. 3 motor is connected to a grinding roller through a No. 3 coupling, so as to achieve the purpose of processing the edge barbs of the product and improve the product quality.
[0010] Preferably, a mold is installed on the conveyor belt, and a groove is opened on the mold, which cooperates to fix the speaker housing to facilitate cutting.
[0011] Preferably, legs are installed on the bottom side of the work frame, and three collection boxes are installed on the tail end of the work frame, the middle one is a discharge collection box, and the two sides are waste collection boxes, which are convenient for personnel to collect.
[0012] Beneficial effects of the utility model:
[0013] The utility model provides a cutting device for a vehicle speaker shell. By arranging a grinding component, after the cutting operation of the vehicle speaker shell is completed, under the continuous driving of a conveyor belt, a limit block slides in a groove, slides to just above the position of the shell, a cylinder piston rod drives a grinding roller to rise and fall to a suitable position, a No. 3 motor is started to drive the grinding roller to rotate, and the barbs generated by the cutting on the shell surface are ground, and the waste materials after the products and grinding will fall on the surface of the conveyor belt and fall into a collection box under the driving of the conveyor belt, so that the barbs generated on the shell surface can be ground and the quality of the products can be improved.
[0014] The utility model provides a cutting device for a car speaker shell. By setting a scale, a sliding block moves in a sliding groove, and a blade compares with a pointing rod to determine whether it is in a suitable position, thereby achieving accurate positioning of the cutting position. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:
[0016] Figure 1 is a schematic diagram of a first three-dimensional structure;
[0017] Figure 2 It is a schematic diagram of the structure of the conveying component;
[0018] Figure 3 is a schematic diagram of the scale structure;
[0019] Figure 4 It is a schematic diagram of the grinding component structure;
[0020] Figure 5 It is a schematic diagram of the threaded rod structure;
[0021] Figure 6 It is a schematic diagram of the cutting component structure;
[0022] Legend:
[0023] 1. Work stand; 11. Limit rod; 12. Slide plate; 13. No. 2 motor; 14. Threaded rod; 15. Support rod; 16. Sliding sleeve; 1601. Lock; 1602. Screw; 17. Guard plate; 18. Dual-axis motor; 19. Blade; 2. No. 1 motor; 21. Fixed plate; 22. Rotating drum; 23. Roller; 24. Pulley; 25. Conveyor belt; 26. Mold; 3. Scale; 31. Slide; 32. Sliding block; 33. Pointing rod; 4. Elevated frame; 41. Limit block; 42. Cylinder; 43. No. 3 motor; 44. Grinding roller; 5. Leg; 51. Collection box. DETAILED DESCRIPTION
[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0025] See also Figure 1-6As shown, the utility model provides a vehicle-mounted speaker shell cutting device, including a working frame 1, two limiting rods 11 are fixed on both sides of the top of the working frame 1, and a slide plate 12 is slidably mounted on the top of the four limiting rods 11, and a No. 2 motor 13 is installed on the slide plate 12. A screw hole is opened on one side of the top of the slide plate 12, and a threaded rod 14 is penetrated in the screw hole. The two limiting rods 11 are located on both sides of the threaded rod 14, and the top of the threaded rod 14 is connected to the output shaft of the No. 2 motor 13 through a No. 2 coupling. A rod hole is opened on the side of the slide plate 12, and a support rod 15 is penetrated in the rod hole. A sliding sleeve 16 is slidably sleeved on the support rod 15, and a lock buckle 1601 is provided on the side wall of the sliding sleeve 16. A screw 1602 is rotatably installed on the lock buckle 1601, and a guard plate 17 is installed on the bottom side of the sliding sleeve 16, and a dual-axis motor 18 is installed on the lower side of the guard plate 17, and blades 19 are respectively installed on the two output ends of the dual-axis motor 18.
[0026] When working, the existing vehicle speaker shell cutting device usually has the problem of inaccurate cutting position of the blade 19. In this solution, by setting a scale 3, the sliding block 32 slides in the slide groove 31, and the blade 19 installed directly above is guided by the pointing rod 33, loosens the screw 1602, opens the lock 1601, starts the No. 2 motor 13, and the No. 2 motor 13 drives the threaded rod 14 to rotate. The slide plate 12 rises and falls under the drive of the threaded rod 14, and the slide plate 12 drives the cutting assembly to rise and fall as a whole to reach a suitable cutting position. The problem of inaccurate cutting position of the blade 19 is solved by cooperation, so that the cutting position of the blade 19 is accurate, and the quality of the product is improved.
[0027] A conveying assembly is installed inside the working frame 1, and the conveying assembly includes a No. 1 motor 2. A fixed plate 21 is installed on the outer side of the working frame 1, and the No. 1 motor 2 is installed on the fixed plate 21. The output end of the No. 1 motor 2 is connected to the rotating drum 22 through a No. 1 coupling. A mounting groove is opened inside the working frame 1, and a plurality of rotating drums 22 are installed in parallel in the mounting groove. A roller 23 is sleeved on each of the rotating drums 22, and a pulley 24 is installed at one end of the roller 23. A conveyor belt 25 is mounted on the roller 23. A scale 3 is set on the upper side of the working frame 1, and a slide groove 31 is opened in the middle of the scale 3. A sliding block 32 is installed on the slide groove 31. The sliding block 32 Pointing rods 33 are installed on both sides, and a grinding assembly is installed on the top side of the work frame 1. The grinding assembly includes a high frame 4, and a sliding groove is opened inside the top side of the high frame 4. A limit block 41 is installed in the sliding groove, and a cylinder 42 is installed on the limit block 41. The cylinder 42 is used to fix a No. 3 motor 43 on the extended piston rod, and the output shaft of the No. 3 motor 43 is connected to a grinding roller 44 through a No. 3 coupling. A mold 26 is installed on the conveyor belt 25, and a groove is opened on the mold 26. A support leg 5 is installed on the bottom side of the work frame 1, and three collection boxes 51 are installed at the tail end of the work frame 1, the middle one is a discharge collection box, and the two sides are waste collection boxes.
[0028] During operation, the existing vehicle speaker shell cutting device usually has barbs on the shell surface after the operation is completed, which will affect the next processing and the quality of the finished product. In the present scheme, by setting a grinding component, the vehicle speaker shell after the cutting operation is completed, under the continuous drive of the conveyor belt 25, the limit block 41 slides in the groove and slides to the top of the shell. The piston rod of the cylinder 42 drives the grinding roller 44 to rise and fall to the appropriate position, and the No. 3 motor 43 is started to drive the grinding roller 44 to rotate, so as to grind the barbs generated by the cutting of the shell surface. The finished product and the waste after grinding will fall on the surface of the conveyor belt 25, and fall into the collection box 51 driven by the conveyor belt 25, so as to achieve the grinding treatment of the barbs generated on the shell surface and improve the quality of the product.
[0029] Working principle: the existing cutting device for the car speaker shell usually has the problem of inaccurate cutting position of the blade 19. In this solution, by setting the scale 3, the sliding block 32 slides in the slide groove 31, and the blade 19 installed directly above is guided by the pointing rod 33, the screw 1602 is loosened, the lock 1601 is opened, and the No. 2 motor 13 is started. The No. 2 motor 13 drives the threaded rod 14 to rotate, and the slide plate 12 rises and falls under the drive of the threaded rod 14. The slide plate 12 drives the cutting assembly to rise and fall as a whole to reach a suitable cutting position, which cooperates to solve the problem of inaccurate cutting position of the blade 19, makes the cutting position of the blade 19 accurate, and improves the quality of the product.
[0030] During operation, the existing vehicle speaker shell cutting device usually has barbs on the shell surface after the operation is completed, which will affect the next processing and the quality of the finished product. In the present scheme, by setting a grinding component, the vehicle speaker shell after the cutting operation is completed, under the continuous drive of the conveyor belt 25, the limit block 41 slides in the groove and slides to the top of the shell. The piston rod of the cylinder 42 drives the grinding roller 44 to rise and fall to the appropriate position, and the No. 3 motor 43 is started to drive the grinding roller 44 to rotate, so as to grind the barbs generated by the cutting of the shell surface. The finished product and the waste after grinding will fall on the surface of the conveyor belt 25, and fall into the collection box 51 driven by the conveyor belt 25, so as to achieve the grinding treatment of the barbs generated on the shell surface and improve the quality of the product.
[0031] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.
[0032] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.
Claims
1. A vehicle speaker housing cutting device, characterized in that: The working frame (1) comprises a working frame (1), wherein two limiting rods (11) are fixed on both sides of the top of the working frame (1), a slide plate (12) is slidably mounted on the top of the four limiting rods (11), a second motor (13) is mounted on the slide plate (12), a screw hole is opened on one side of the top of the slide plate (12), a threaded rod (14) is penetrated through the screw hole, the two limiting rods (11) are located on both sides of the threaded rod (14), the top of the threaded rod (14) is connected to the output shaft of the second motor (13) through a second coupling, and the second motor (13) is connected to the output shaft of the second motor (13) through a second coupling. A rod hole is provided on the side of the slide plate (12), a support rod (15) is passed through the rod hole, a sliding sleeve (16) is slidably sleeved on the support rod (15), a locking buckle (1601) is provided on the side wall of the sliding sleeve (16), a screw (1602) is rotatably mounted on the locking buckle (1601), a guard plate (17) is installed on the bottom side of the sliding sleeve (16), a dual-axis motor (18) is installed on the lower side of the guard plate (17), and blades (19) are respectively installed on the two output ends of the dual-axis motor (18).
2. The vehicle speaker housing cutting device according to claim 1, characterized in that: A conveying assembly is installed inside the working frame (1), and the conveying assembly includes a No. 1 motor (2). A fixing plate (21) is installed on the outer side of the working frame (1), and the No. 1 motor (2) is installed on the fixing plate (21). The output end of the No. 1 motor (2) is connected to a rotating drum (22) through a No. 1 coupling. An installation groove is opened inside the working frame (1), and a plurality of rotating drums (22) are installed in parallel in the installation groove. A roller (23) is sleeved on each of the rotating drums (22), and a pulley (24) is installed at one end of the roller (23). A conveyor belt (25) is mounted on the roller (23).
3. The vehicle speaker housing cutting device according to claim 2, characterized in that: A scale (3) is arranged on the upper side of the working frame (1), a slide groove (31) is provided in the middle of the scale (3), a sliding block (32) is installed on the slide groove (31), and pointing rods (33) are installed on both sides of the sliding block (32).
4. The vehicle speaker housing cutting device according to claim 3, characterized in that: A grinding assembly is installed on the top side of the working frame (1), and the grinding assembly includes an elevated frame (4). A sliding groove is opened inside the top side of the elevated frame (4), and a limit block (41) is installed in the sliding groove. A cylinder (42) is installed on the limit block (41). A third motor (43) is fixedly installed on the extended piston rod of the cylinder (42), and the output shaft of the third motor (43) is connected to a grinding roller (44) via a third coupling.
5. The vehicle speaker housing cutting device according to claim 4, characterized in that: A mold (26) is installed on the conveyor belt (25), and a groove is formed on the mold (26).
6. The vehicle speaker housing cutting device according to claim 5, characterized in that: The bottom side of the working frame (1) is equipped with supporting legs (5), and the tail end of the working frame (1) is equipped with three collecting boxes (51), the middle one is a discharge collecting box, and the two sides are waste collecting boxes.