Drilling device for hardware part of high-precision electronic product
By combining the limiter and cooling components, the problems of hole position deviation and drill bit heat during the hardware drilling process are solved, the workpiece is fixed and the drill bit is cooled, and the drilling accuracy and efficiency are improved.
Patent Information
- Application Number
- CN202422650444.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-31
- Publication Date
- 2025-10-21
- Estimated Expiration
- 2034-10-31
AI Technical Summary
During the drilling process of hardware, the hardware may move, causing the hole position to shift, and the friction of the drill bit generates heat, affecting the precise position and subsequent operations.
采用限位组件通过电机驱动齿轮和橡胶块固定工件，结合降温组件通过水循环冷却钻头，使用水箱、泵机和喷头对钻头进行降温。
有效避免工件移动，确保钻孔精准位置，并通过水循环降温解决钻头热量问题，提高钻孔效率和精度。
Smart Images
Figure CN223455123U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to hardware parts processing technical field, concretely is a kind of high-precision electronic product hardware parts's drilling device. BACKGROUND
[0002] Hardware, refers to gold, silver, copper, iron, tin etc. Metal is obtained by processing, casting tool, to fix things, process things, decoration etc. Punching die, it is in cold stamping processing, a kind of special process equipment for processing material into parts, is called cold stamping die, in the process of hardware processing, hardware is drilled.
[0003] In the process of processing hardware, hardware is directly placed on processing plate, but in the process of drilling operation, hardware can move, which can cause hole position to deviate, affect the accurate position of drilling, and when the number of drill bit processing is too much, heat will be generated due to friction, which can affect subsequent drilling operation if the drill bit is not cooled in time. UTILITY MODEL CONTENT
[0004] In order to solve the problem that hardware is directly placed on processing plate in the process of processing hardware, but in the process of drilling operation, hardware can move, which can cause hole position to deviate, affect the accurate position of drilling, and when the number of drill bit processing is too much, heat will be generated due to friction, which can affect subsequent drilling operation if the drill bit is not cooled in time, the utility model aims at providing a kind of high-precision electronic product hardware parts's drilling device.
[0005] To solve the above technical problems, the utility model adopts the following technical scheme: a kind of high-precision electronic product hardware parts's drilling device, including base plate, the upper surface of the base plate is fixed with support, the upper surface of the support is equipped with first sliding slot, the first sliding slot is slidably provided with sliding plate, the upper surface of the sliding plate is fixed with electric telescopic handle, the output end of the electric telescopic handle is equipped with support plate, the support plate is connected with drilling equipment, the base plate is connected with limiting component, the support plate and base plate are all connected with cooling assembly, the inner surface of the first sliding slot is rotatably provided with screw rod, the sliding plate is threadedly sleeved on the outer side surface of screw rod, one side of the support is fixed with driving motor, the output end of the driving motor is fixedly connected with one end of screw rod, the upper surface of the base plate is equipped with through hole, the through hole is arrayed on the upper surface of the base plate;
[0006] The limiting assembly includes a first motor fixedly connected to the lower surface of the base plate, an output end of the first motor is provided with a connecting rod, the connecting rod penetrates the base plate, a gear is fixedly sleeved on the outer surface of the connecting rod, a square groove is formed in the upper surface of the base plate, a second sliding groove is formed in the inner surface of the square groove, a sliding block is slidably arranged in the second sliding groove, a toothed plate is fixedly arranged on the upper surface of the sliding block, the gear is engaged with the toothed plate, a rectangular plate is fixedly arranged on the upper surface of the toothed plate, a limiting plate is fixedly arranged on one side of the rectangular plate, a rubber block is fixedly arranged on one side of the limiting plate, a sealing groove is formed in one side of the water tank body, and a sealing strip is fixedly arranged on one side of the fixed frame body and movably attached to the inner surface of the sealing groove.
[0007] Preferably, the cooling assembly includes a water tank body fixedly connected to the lower surface of the base plate, a pump machine fixedly arranged on one side of the water tank body, a first conduit fixedly arranged on one side of the pump machine, a corrugated pipe fixedly arranged at the other end of the first conduit, a second rectangular conduit connected to the corrugated pipe, the second rectangular conduit penetrating the supporting plate, a spray head fixedly arranged at the other end of the second rectangular conduit, a fixed frame movably inserted into the side surface of the water tank body, a filter screen fixedly arranged in the fixed frame, a bolt threadedly inserted into the side surface of the fixed frame body, the end of the bolt threadedly inserted into the inside of the water tank body, and a through groove formed in the upper surface of the base plate, the through groove being communicated with the square groove.
[0008] Compared with the prior art, the utility model has the advantages that:
[0009] 1、The utility model discloses a workpiece limiting and cooling device, which can place the workpiece on the upper surface of the base plate, then start the first motor to make the connecting rod rotate, the gear rotates, the two toothed plates engaged with the gear move to the middle, the two limiting plates move to the middle through the rectangular plate, the rubber block contacts the workpiece, thereby limiting the workpiece, and the workpiece can be prevented from moving during drilling.
[0010] 2、During drilling, the pump machine is started to guide the cooling water in the water tank body into the first conduit, the cooling water is sprayed out through the spray head after passing through the corrugated pipe and the second rectangular conduit, the cooling water is sprayed on the drill bit on the drilling equipment, the cooling water returns to the water tank body through the through groove and the through hole, the drilling waste is filtered through the filter screen, and water circulation is formed. BRIEF DESCRIPTION OF DRAWINGS
[0011] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the description of the embodiments or the prior art. Obviously, the drawings described below are only some of the embodiments of the present application, and not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.
[0012] Figure 1 The structure schematic diagram of the present application.
[0013] Figure 2 The structure schematic diagram of the present application.
[0014] Figure 3 The structure schematic diagram of the present application.
[0015] Figure 4 The structure schematic diagram of the present application.
[0016] Figure 5 The structure schematic diagram of the present application.
[0017] In the figure: 1, base plate; 11, support; 12, first sliding groove; 13, sliding plate; 14, electric telescopic rod; 141, support plate; 15, screw rod; 17, driving motor; 2, drilling equipment; 3, limiting assembly; 31, first motor; 311, fixed shell; 32, connecting rod; 321, gear; 33, square groove; 34, second sliding groove; 35, sliding block; 36, toothed plate; 37, rectangular plate; 38, limiting plate; 39, rubber block; 4, cooling assembly; 41, water tank body; 42, pump; 43, first conduit; 44, corrugated pipe; 45, second rectangular conduit; 46, spray head; 47, fixed frame; 48, filter screen; 49, bolt; 5, sealing groove; 51, sealing strip; 6, through groove; 61, through hole. DETAILED DESCRIPTION
[0018] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, and not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.
[0019] Embodiment: as Figures 1-5The utility model provides a kind of high-precision electronic product hardware components's drilling device, including substrate 1, the upper surface of the substrate 1 is fixed with support 11, the upper surface of the support 11 is equipped with first sliding slot 12, slidingly equipped with sliding plate 13 in the first sliding slot 12, the upper surface of the sliding plate 13 is fixed with electric telescopic handle 14, the output end of the electric telescopic handle 14 is equipped with support plate 141, drilling equipment 2 is connected on the support plate 141, drilling equipment 2 is composed by motor and drill bit, drill bit can be driven to rotate by motor, limiting assembly 3 is connected on the substrate 1, support plate 141 and substrate 1 are all connected with cooling assembly 4;
[0020] The limiting assembly 3 includes first motor 31, the first motor 31 is fixedly connected on the lower surface of substrate 1, the output end of the first motor 31 is equipped with connecting rod 32, the connecting rod 32 penetrates substrate 1, gear 321 is fixedly sleeved on the outer surface of the connecting rod 32, square groove 33 is opened on the upper surface of the substrate 1, second sliding slot 34 is opened on the inner surface of the square groove 33, sliding block 35 is slidably arranged in the second sliding slot 34, toothed plate 36 is fixedly arranged on the upper surface of the sliding block 35, the gear 321 is engaged with the toothed plate 36, the upper surface of the toothed plate 36 is fixedly provided with rectangular plate 37, one side of the rectangular plate 37 is fixedly provided with limiting plate 38, one side of the limiting plate 38 is fixedly provided with rubber block 39, by placing workpiece on the upper surface of substrate 1, then first motor 31 can be started to make connecting rod 32 rotate, the rotation of connecting rod 32 can make gear 321 rotate, gear 321 drives two toothed plates 36 engaged with it to move to the middle, two limiting plates 38 are moved to the middle by rectangular plate 37, rubber block 39 is in contact with workpiece, so that workpiece can be limited, and movement of workpiece during drilling can be avoided;
[0021] The side of the water tank body 41 is provided with a sealing groove 5, one side of the fixed frame body 47 is fixedly provided with a sealing strip 51, the sealing strip 51 is movably attached to the inner surface of the sealing groove 5, the sealing property of the connection is improved, liquid leakage is avoided, the inner surface of the first sliding groove 12 is rotatably provided with a screw rod 15, the sliding plate 13 is threadedly sleeved on the outer side surface of the screw rod 15, one side of the support 11 is fixedly provided with a driving motor 17, the output end of the driving motor 17 is fixedly connected with one end of the screw rod 15, the position of the drilling equipment 2 is conveniently adjusted, the lower surface of the base plate 1 is fixedly provided with a fixed shell 311, the first motor 31 is fixedly connected in the fixed shell 311, and the first motor 31 is protected, the upper surface of the base plate 1 is provided with a through groove 6, the through groove 6 is communicated with the square groove 33, and liquid return is facilitated, and the upper surface of the base plate 1 is provided with a through hole 61, the through holes 61 are arrayed on the upper surface of the base plate 1, the rubber blocks 39 are provided with a plurality of rubber blocks 39, and the rubber blocks 39 are arrayed on one side of the limiting plate 38, and the stability of the connection is improved.
[0022] The cooling assembly 4 comprises a water tank body 41, the water tank body 41 is fixedly connected to the lower surface of the base plate 1, one side of the water tank body 41 is fixedly provided with a pump 42, one side of the pump 42 is fixedly provided with a first conduit 43, the other end of the first conduit 43 is fixedly provided with a bellows 44, the bellows 44 is connected with a second rectangular conduit 45, the second rectangular conduit 45 penetrates the supporting plate 141, the other end of the second rectangular conduit 45 is fixedly provided with a spray head 46, the side of the water tank body 41 movably inserts a fixed frame body 47, the inside of the fixed frame 47 is fixedly provided with a filter screen 48, the side of the fixed frame body 47 is threadedly inserted with a bolt 49, and the end of the bolt 49 is threadedly inserted in the inside of the water tank body 41. During drilling, the pump 42 can be started to guide the cooling water in the water tank body 41 into the first conduit 43, and after passing through the bellows 44 and the second rectangular conduit 45, the cooling water is sprayed out through the spray head 46, the cooling water is sprayed on the drill bit on the drilling equipment 2, the cooling water can return to the water tank body 41 through the through groove 6 and the through hole 61, and the drilling waste can be filtered through the filter screen 48, and the water circulation is formed.
[0023] Working principle: when the utility model is used, the workpiece can be placed on the upper surface of the base plate 1, then the first motor 31 can be started to make the connecting rod 32 rotate, the rotation of the connecting rod 32 can make the two gear plates 321 rotate, the two gear plates 321 drive the two toothed plates 36 meshed therewith to move towards the middle, the two limiting plates 38 can move towards the middle through the rectangular plate 37, the rubber blocks 39 are in contact with the workpiece, so that the workpiece can be limited, and the workpiece can be prevented from moving during drilling;
[0024] During the drilling process, the cooling water in the water tank body 41 can be introduced into the first conduit 43 by starting the pump 42, sprayed out through the nozzle 46 after passing through the corrugated pipe 44 and the second rectangular conduit 45, and sprayed on the drill bit on the drilling equipment 2, and the cooling water can return to the water tank body 41 through the through slot 6 and the through hole 61, and the drilling waste can be filtered through the filter screen 48, forming a water circulation.
[0025] Obviously, those skilled in the art can make various modifications and variations to the present application without departing from the spirit and scope of the present application. Thus, if these modifications and variations of the present application fall within the scope of the claims of the present application and their equivalents, the present application also intends to include these modifications and variations.
Claims
1. A high-precision drilling device for hardware components of electronic products, comprising a base plate (1), characterized in that: The upper surface of the substrate (1) is fixedly provided with a support (11), the upper surface of the support (11) is provided with a first sliding groove (12), the first sliding groove (12) is slidably provided with a sliding plate (13), the upper surface of the sliding plate (13) is fixedly provided with an electric telescopic rod (14), the output end of the electric telescopic rod (14) is provided with a supporting plate (141), the supporting plate (141) is connected with a drilling equipment (2), the substrate (1) is connected with a limiting assembly (3), and the supporting plate (141) and the substrate (1) are both connected with a cooling assembly (4). The limiting assembly (3) comprises a first motor (31), the first motor (31) is fixedly connected to the lower surface of the substrate (1), the output end of the first motor (31) is provided with a connecting rod (32), the connecting rod (32) penetrates the substrate (1), the outer surface of the connecting rod (32) is fixedly provided with a gear (321), the upper surface of the substrate (1) is provided with a square groove (33), the inner surface of the square groove (33) is provided with a second sliding groove (34), the second sliding groove (34) is slidably provided with a sliding block (35), the upper surface of the sliding block (35) is fixedly provided with a toothed plate (36), the gear (321) is engaged with the toothed plate (36), the upper surface of the toothed plate (36) is fixedly provided with a rectangular plate (37), one side of the rectangular plate (37) is fixedly provided with a limiting plate (38), and one side of the limiting plate (38) is fixedly provided with a rubber block (39).
2. The drilling device for hardware parts of high-precision electronic products according to claim 1, characterized in that, The cooling assembly (4) comprises a water tank body (41), the water tank body (41) is fixedly connected to the lower surface of the substrate (1), one side of the water tank body (41) is fixedly provided with a pump (42), one side of the pump (42) is fixedly provided with a first conduit (43), the other end of the first conduit (43) is fixedly provided with a bellows (44), the bellows (44) is connected with a second rectangular conduit (45), the second rectangular conduit (45) penetrates the supporting plate (141), the other end of the second rectangular conduit (45) is fixedly provided with a spray head (46), a fixed frame body (47) is movably inserted on the side surface of the water tank body (41), a filter screen (48) is fixedly arranged in the fixed frame body (47), and a bolt (49) is threadedly inserted in the inside of the water tank body (41).
3. The drilling device for hardware parts of high-precision electronic products according to claim 2, characterized in that, One side of the water tank body (41) is provided with a sealing groove (5), one side of the fixed frame body (47) is fixedly provided with a sealing strip (51), and the sealing strip (51) is movably attached to the inner surface of the sealing groove (5).
4. The drilling apparatus for high-precision hardware components of electronic products according to claim 1, wherein The inner surface of the first sliding groove (12) is rotatably provided with a screw rod (15), the sliding plate (13) is threadedly sleeved on the outer surface of the screw rod (15), one side of the support (11) is fixedly provided with a driving motor (17), and the output end of the driving motor (17) is fixedly connected with one end of the screw rod (15).
5. The drilling apparatus for high-precision hardware components of electronic products according to claim 1, wherein, The lower surface of the substrate (1) is fixedly provided with a fixed shell (311), and the first motor (31) is fixedly connected in the inside of the fixed shell (311).
6. The drilling apparatus for high-precision hardware components of electronic products according to claim 1, wherein, The upper surface of the substrate (1) is provided with a through groove (6), and the through groove (6) is communicated with the square groove (33).
7. The drilling device for hardware parts of high-precision electronic products according to claim 1, characterized in that, The upper surface of the substrate (1) is provided with a through hole (61), and the through holes (61) are arrayed on the upper surface of the substrate (1).
8. The device for drilling holes in hardware parts of high-precision electronic products according to claim 1, characterized in that, The rubber blocks (39) are provided in plurality, and the rubber blocks (39) are arrayed on one side of the limiting plate (38).