Television shell production punching device
By designing a drilling device for TV casing production that combines fixed and pushing components, the problems of support damage and sheet metal breakage in traditional drilling methods have been solved, achieving a high-precision and efficient drilling process while ensuring thorough debris removal.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-27
- Publication Date
- 2026-03-24
AI Technical Summary
Traditional drilling methods can easily damage the support platform and cause the board to break, and the debris cannot be completely cleaned up, affecting product quality.
A drilling device for television casing production was designed. It uses a fixed component to stably clamp the sheet metal, combined with a push component for precise adjustment, and sets through holes and a collection box. It uses an electric telescopic rod and a hydraulic cylinder in conjunction with a drill bit to perform precise drilling, and uses a brush to clean up debris.
It improves drilling accuracy and efficiency, avoids damage to the support platform and breakage of the board, and ensures product cleanliness.
Smart Images
Figure CN224026549U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to television shell manufacturing technical field, especially relate to a television shell production punching device. BACKGROUND
[0002] With the continuous development of television shell manufacturing process, the requirement of processing precision and efficiency is higher and higher. In the production process of television shell, it is usually necessary to drill the plate to install internal electronic components or fix the structure.
[0003] If the traditional punching method chooses to place the plate on the support table for punching, it is easy to cause damage to the support table after the drill penetrates the plate, and if the plate is suspended for punching, it is easy to cause the plate to break, in addition, the debris generated in the punching process is easy to remain on the surface of the plate, if not cleaned thoroughly, it may cause scratches or short circuit problems in the subsequent assembly or use. In order to solve the above problems, the present application provides a television shell production punching device.
[0004] It should be noted that the above content belongs to the technical cognition of the inventor and does not necessarily constitute the prior art. INVENTION CONTENTS
[0005] In order to solve the above problems, the utility model aims at providing a television shell production punching device, by setting the through hole, it can not only avoid the damage to the support plate after the drill penetrates the television shell plate, but also avoid the phenomenon that the television shell plate is easy to break when punching in the suspended state, through the stable clamping of the plate by the fixing assembly, combined with the accurate adjustment of the pushing assembly, the punching position is aligned with the through hole, the punching precision and efficiency are improved.
[0006] In order to achieve the above purpose, the utility model provides a television shell production punching device, the punching device includes a bottom plate, the top of the bottom plate is fixed with a U-shaped support, a support plate is rotatably arranged on the U-shaped support, a first motor for driving the support plate to rotate is fixed on one side of the U-shaped support, a fixing assembly for fixing the television shell plate is fixed on the support plate, a pushing assembly is fixed on one side of the support plate, a punching assembly is fixed below the top plate of the U-shaped support, and a through hole is formed in the support plate.
[0007] Further, the fixing assembly includes symmetrically distributed first connecting blocks, the first connecting blocks are fixed on the support plate, horizontal first electric telescopic rods are fixed on the first connecting blocks, clamping plates are fixed on the output shafts of the first electric telescopic rods, and the first electric telescopic rods are parallel to the output shafts of the first motor.
[0008] Further, the clamping side of the clamping plate is provided with a rubber layer.
[0009] Further, the pushing assembly comprises a first connecting plate fixed on one side of the supporting plate, a second electric telescopic rod vertically fixed on the first connecting plate, a third electric telescopic rod vertically fixed on an output shaft of the second electric telescopic rod, the third electric telescopic rod being perpendicular to the output shaft of the first motor, a connecting rod fixed on the output shaft of the third electric telescopic rod and parallel to the second electric telescopic rod, and a push bar fixed on the connecting rod.
[0010] Further, a brush is fixed on one side of the push bar close to the first connecting plate, and the thickness of the brush is less than the thickness of the television shell plate.
[0011] Further, the punching assembly comprises a hydraulic cylinder fixed below a top plate of a U-shaped support, a second connecting plate fixed on an output shaft of the hydraulic cylinder, symmetrically distributed guide rods fixed below the top plate of the U-shaped support, a sliding connection between the second connecting plate and the guide rods, a driving box fixed below the second connecting plate, a second motor fixed in the driving box, and a drill fixed on an output shaft of the second motor and penetrating through a bottom plate of the driving box.
[0012] Further, a collecting box for collecting debris is placed on the bottom plate and below the supporting plate.
[0013] The television shell production punching device can bring the following beneficial effects.
[0014] 1. The punching device can avoid damaging the supporting plate after the drill penetrates the television shell plate, avoid the phenomenon that the television shell plate is easily broken when being punched in a suspended state, stably clamps the plate through the fixing assembly, combines the accurate adjustment of the pushing assembly, ensures that the punching position is aligned with the through hole, and improves the punching precision and efficiency.
[0015] 2. The punching device is provided with the reversible supporting plate, which can facilitate the debris generated by punching to be poured into the collecting box below, avoid the debris accumulation affecting the working environment, and integrate the brush in the pushing assembly, so that the residual debris on the plate surface can be automatically cleaned after being turned over, and the product cleanliness is further ensured. BRIEF DESCRIPTION OF DRAWINGS
[0016] The accompanying drawings, which are included to provide a further understanding of the present application and constitute a part of this application, illustrate certain non-limiting embodiments of the present application and together with the description serve to explain the present application. In the drawings:
[0017] Figure 1 FIG. 1 is a structural schematic view of a television shell production punching device according to the present application.
[0018] Figure 2 FIG. 1 is a structural schematic view of a television shell production punching device according to the present application. Figure 1Enlarged structural schematic view at A.
[0019] Figure 3 For Figure 1 Enlarged structural schematic view at B.
[0020] In the figure: 1, bottom plate; 2, U-shaped support; 3, support plate; 4, fixing assembly; 5, first motor; 6, pushing assembly; 7, punching assembly; 8, collection box; 31, through hole; 41, first connecting block; 42, first electric telescopic rod; 43, clamping plate; 61, first connecting plate; 62, second electric telescopic rod; 63, third electric telescopic rod; 64, connecting rod; 65, push bar; 66, brush; 71, hydraulic cylinder; 72, second connecting plate; 73, guide rod; 74, drive box; 75, second motor; 76, drill bit. DETAILED DESCRIPTION
[0021] In order to more clearly illustrate the overall concept of the present application, the following will be described in detail with reference to the accompanying drawings.
[0022] In the description of the present application, it should be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.
[0023] In addition, the terms "first", "second" are only for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features defined with "first", "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "multiple" is two or more, unless otherwise specifically limited.
[0024] In the present application, unless otherwise specifically defined and limited, the terms "mounting", "connection", "connection", "fixing" and the like should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected, or it can be communicated; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication or interaction relationship between two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.
[0025] In the present application, unless otherwise explicitly specified and limited, the first feature is "on" or "under" the second feature, which can be direct contact between the first and second features, or indirect contact through an intermediate medium. In the description of the present application, the description of the terms "one scheme", "several schemes", "example", "specific example" or "several examples" means that the specific features, structures, materials or characteristics described in conjunction with the scheme or example are included in at least one scheme or example of the present application. In the present application, the illustrative description of the above terms does not necessarily refer to the same scheme or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more schemes or examples in a suitable manner.
[0026] The embodiment of the present application provides a television shell production punching device, as shown in the figure, the punching device comprises a bottom plate 1, the upper side of the bottom plate 1 is fixed with a U-shaped support 2, the U-shaped support 2 is rotatably provided with a supporting plate 3, one side of the U-shaped support 2 is fixed with a first motor 5 for driving the supporting plate 3 to rotate, the supporting plate 3 is fixed with a fixing assembly 4 for fixing the television shell plate material, one side of the supporting plate 3 is fixed with a pushing assembly 6, the top plate of the U-shaped support 2 is fixed with a punching assembly 7 below, the bottom plate 1 is placed with a collecting box 8 for collecting debris, and the collecting box 8 is located below the supporting plate 3. Figures 1-3
[0027] The fixing assembly 4 comprises symmetrically distributed first connecting blocks 41, the first connecting blocks 41 are fixed on the supporting plate 3, horizontal first electric telescopic rods 42 are fixed on the first connecting blocks 41, clamping plates 43 are fixed on the output shafts of the first electric telescopic rods 42, rubber layers for protecting the television shell plate material are arranged on the clamping sides of the clamping plates 43, and the first electric telescopic rods 42 are parallel to the output shafts of the first motor 5.
[0028] Both ends of the supporting plate 3 are rotatably connected with the two side plates of the U-shaped support 2, the output shaft of the first motor 5 is fixed on the rotating shaft of the supporting plate 3, and the penetrating hole 31 is formed in the supporting plate 3.
[0029] The pushing assembly 6 comprises a first connecting plate 61 fixed on one side of the supporting plate 3, a second electric telescopic rod 62 is vertically fixed on the first connecting plate 61, a third electric telescopic rod 63 is vertically fixed on the output shaft of the second electric telescopic rod 62, the third electric telescopic rod 63 is perpendicular to the output shaft of the first motor 5, a connecting rod 64 parallel to the second electric telescopic rod 62 is fixed on the output shaft of the third electric telescopic rod 63, a push bar 65 is fixed on the connecting rod 64, a brush 66 is fixed on the side, close to the first connecting plate 61, of the push bar 65, and the thickness of the brush 66 is less than the thickness of the television shell plate material.
[0030] The punching assembly 7 comprises a hydraulic cylinder 71 fixed below the top plate of the U-shaped support 2, a second connecting plate 72 fixed on the output shaft of the hydraulic cylinder 71, symmetrically distributed guide rods 73 fixed below the top plate of the U-shaped support 2, the second connecting plate 72 is in sliding connection with the guide rods 73, a drive box 74 is fixed below the second connecting plate 72, a second motor 75 is fixed in the drive box 74, a drill bit 76 is fixed on the output shaft of the second motor 75 and penetrates the bottom plate of the drive box 74, and the drill bit 76 corresponds to the through hole 31.
[0031] In use, the television shell plate to be punched is placed on the support plate 3 and located between the two clamping plates 43, the clamping plates 43 are controlled to clamp the television shell plate by starting the first electric telescopic rods 42, the television shell plate is controlled to move along the axis of the first electric telescopic rods 42 by controlling one of the first electric telescopic rods 42 to extend and the other to shorten, the television shell plate is released by controlling the clamping plates 43, the push bar 65 is moved to one side of the television shell plate by controlling the second electric telescopic rod 62 and the third electric telescopic rod 63, the push bar 65 is controlled to push the television shell plate to move along the axis of the third electric telescopic rod 63 by starting the third electric telescopic rod 63, so that the position of the television shell plate is adjusted to correspond to the through hole 31, then the clamping plates 43 are controlled to clamp the television shell plate again, and the drill bit 76 is controlled to punch the television shell plate by the hydraulic cylinder 71 and the second motor 75.
[0032] The support plate 3 is turned over by starting the first motor 5, the debris generated by punching on the television shell plate is poured into the collecting box 8, the brush 66 is controlled to contact the surface of the television shell plate by the second electric telescopic rod 62 and the third electric telescopic rod 63, and the brush 66 is controlled to move by starting the third electric telescopic rod 63 to clean the surface of the television shell plate.
[0033] Each of the embodiments in the specification is described in a progressive manner, and the same and similar parts between the embodiments can be referred to each other, and each embodiment mainly describes the difference from other embodiments. Especially, for the system embodiment, since it is basically similar to the method embodiment, the description is relatively simple, and the related parts can be referred to the part of the method embodiment.
[0034] The above only describes the embodiments of the present application and is not used to limit the present application. The present application can be changed and varied in various ways for those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the scope of the claims of the present application.
Claims
1. A drilling device for manufacturing television casings, the drilling device comprising a base plate (1), characterized in that, A U-shaped bracket (2) is fixed above the base plate (1). A support plate (3) is rotatably mounted on the U-shaped bracket (2). A first motor (5) for driving the support plate (3) to rotate is fixed on one side of the U-shaped bracket (2). A fixing assembly (4) for fixing the TV shell plate is fixed on the support plate (3). A pushing assembly (6) is fixed on one side of the support plate (3). A drilling assembly (7) is fixed below the top plate of the U-shaped bracket (2). A through hole (31) is opened on the support plate (3).
2. The television casing drilling device according to claim 1, characterized in that, The fixing component (4) includes symmetrically distributed first connecting blocks (41), which are fixed on the support plate (3). A horizontal first electric telescopic rod (42) is fixed on the first connecting block (41), and a clamping plate (43) is fixed on the output shaft of the first electric telescopic rod (42). The first electric telescopic rod (42) is parallel to the output shaft of the first motor (5).
3. The television casing drilling device according to claim 2, characterized in that, The clamping side of the clamping plate (43) is provided with a rubber layer.
4. The television casing drilling device according to claim 3, characterized in that, The pushing assembly (6) includes a first connecting plate (61) fixed to one side of the support plate (3), a second electric telescopic rod (62) vertically fixed on the first connecting plate (61), a third electric telescopic rod (63) vertically fixed on the output shaft of the second electric telescopic rod (62), the third electric telescopic rod (63) being perpendicular to the output shaft of the first motor (5), a connecting rod (64) parallel to the second electric telescopic rod (62) fixed on the output shaft of the third electric telescopic rod (63), and a push bar (65) fixed on the connecting rod (64).
5. A drilling device for producing television casings according to claim 4, characterized in that, A brush (66) is fixed on the side of the pusher (65) near the first connecting plate (61), and the thickness of the brush (66) is less than the thickness of the TV casing plate.
6. A drilling device for producing television casings according to claim 5, characterized in that, The drilling assembly (7) includes a hydraulic cylinder (71) fixed below the top plate of the U-shaped bracket (2), a second connecting plate (72) fixed on the output shaft of the hydraulic cylinder (71), symmetrically distributed guide rods (73) fixed below the top plate of the U-shaped bracket (2), the second connecting plate (72) and the guide rods (73) are slidably connected, a drive box (74) is fixed below the second connecting plate (72), a second motor (75) is fixed inside the drive box (74), and a drill bit (76) is fixed through the bottom plate of the drive box (74) on the output shaft of the second motor (75).
7. A drilling device for producing television casings according to claim 6, characterized in that, A collection box (8) for collecting debris is placed on the base plate (1), and the collection box (8) is located below the support plate (3).