Automatic drilling device for formwork machining
By introducing protective and stabilizing devices into the mold processing equipment, the problem of debris splashing during drilling was solved, enabling safe and automated drilling and ensuring operator safety and equipment stability.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-16
- Publication Date
- 2026-03-24
AI Technical Summary
When drilling holes in a mold frame using a bench drill, the small debris generated when the drill bit contacts the mold frame can easily fly out and potentially injure the operator.
An automated drilling device for mold frame processing was designed, comprising a protective device and a stabilizing device. The protective device prevents debris from flying by combining a protective cover, a telescopic cover, a baffle, and a washer; the stabilizing device ensures that the device is stable on the table by using a U-shaped frame, a threaded rod, and a rubber strip.
It effectively prevents debris from flying during drilling, protects operator safety, and ensures the stability of the device to prevent displacement, thus enabling automated drilling operations.
Smart Images
Figure CN224027112U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to mould frame machining device field, more specifically, relate to a kind of automatic drilling device for mould frame machining. BACKGROUND
[0002] Desk drill, abbreviated as desk drill, refers to small drilling machine with vertical main shaft arrangement, which can be placed on workbench. The drilling diameter of desk drill is generally below 13mm, and does not exceed 25mm. The main shaft speed is generally achieved by changing the position of triangular belt on tower pulley, and the main shaft feed is manually operated. Desk drill is often used for drilling when machining mould frame.
[0003] The inventor found that when drilling mould frame, the contact between drill bit and mould frame would produce some small debris, which might splash into the eyes of the operator, causing harm to the operator's body and affecting the operation. INVENTION CONTENT
[0004] The main purpose of the utility model is to provide an automatic drilling device for mould frame machining.
[0005] According to the first aspect of the utility model, an automatic drilling device for mould frame machining is provided, which includes a base, a screw rod is arranged on the top of the base, an operating table is connected with the surface of the screw rod by screwing, a control box is arranged on the top of the screw rod, a motor is fixedly connected with the top of the control box, a drill bit is arranged on the bottom of the control box, a protective device is arranged on the surface of the drill bit, a stabilizing device is arranged on the surface of the base, the protective device includes a protective cover sleeved on the surface of the drill bit, a groove is arranged in the protective cover, a telescopic cover is slidably connected in the groove, a rectangular plate is fixedly connected with the top of the protective cover, and a bolt is sleeved on the surface of the rectangular plate.
[0006] Under the action of the bolt, the protective cover can be disassembled, and different drill bits can be replaced conveniently. Under the action of the telescopic cover, the phenomenon of debris splashing during drilling can be avoided. When drilling the mould frame, the operating table is adjusted to the appropriate height by the screw rod, the mould frame is placed on the surface of the operating table, and the motor is started. Since the drill bit is connected with the motor through the speed reducer and the connecting shaft, the drill bit rotates, the mould frame is drilled, and the drilling effect is achieved. Since only one operator is needed during drilling, the automatic phenomenon is achieved.
[0007] The utility model discloses a automatic drilling device for moulding bed processing, the upper top of telescopic cover is fixedly connected with baffle, the bottom of protective cover is fixedly connected with baffle.
[0008] The utility model discloses a automatic drilling device for moulding bed processing, the surface fixed connection of baffle has the washer, and the washer is rubber ring.
[0009] The utility model discloses a automatic drilling device for moulding bed processing, the inner wall fixed connection of recess has the backing pad, and the backing pad is rubber board.
[0010] The utility model discloses a automatic drilling device for moulding bed processing, and the stable device includes the U shape frame of clamping the surface of base, the bottom screw thread connection of U shape frame has screw rod, and one end of screw rod is rotatably connected with extruding plate.
[0011] The utility model discloses a automatic drilling device for moulding bed processing, and the bottom fixed connection of extruding plate has slide rod, and slide rod is rotatably connected on the surface of U shape frame.
[0012] The utility model discloses a automatic drilling device for moulding bed processing, and the bottom fixed connection of base has rectangular strip, and the rectangular strip is rubber strip.
[0013] The utility model discloses a first aspect embodiment of the utility model discloses a kind of automatic drilling devices for mould frame processing, the inner wall of the U-shaped frame is fixedly connected with clamping block, the upper top of the base is provided with clamping groove.Under the action of clamping block and clamping groove, the base will not slide inside the U-shaped frame, when needing to drill the mould frame, base is placed on desktop, under the action of rectangular bar, the friction between base and desktop increases, and then the phenomenon of base displacement is avoided, U-shaped frame is clamped in the upper top of base and the lower surface of desktop, the clamping block of U-shaped frame inner wall is clamped into the inside of clamping groove, screw rod is screwed, so that extrusion plate moves towards table bottom, and then base is clamped on desktop, under the action of sliding rod, extrusion plate will not rotate with the rotation of screw rod, and then the effect of firmness is achieved.
[0014] The above technical solution of the utility model has at least one of the following advantages or beneficial effects:
[0015] In the automatic drilling device for mould frame processing, the protective device is arranged, when drilling, the protective cover is fixed on the surface of the drill bit by the bolts inserted on the surface of the rectangular plate, so that the telescopic cover slides out of the inside of the protective cover to completely cover the drill bit, under the action of the baffle, the telescopic cover will not extend out of the inside of the protective cover, avoiding the separation of the telescopic cover and the protective cover, under the action of the gasket, the baffles will not directly impact each other, avoiding the deformation of the baffles caused by impact, when the drill bit moves to the surface of the mould frame, when the drill bit is inserted into the inside of the mould frame for drilling, the telescopic cover slowly locks the inside of the protective cover, under the action of the gasket, the baffles will not directly impact the inner wall of the groove together, so that no debris will fly out when drilling, and the protective effect is achieved, thereby solving the problem that the fine debris splashed out when drilling the mould frame will cause harm to the operator. BRIEF DESCRIPTION OF DRAWINGS
[0016] The utility model will be further described below in combination with drawings and embodiments;
[0017] Fig. 1 It is the three-dimensional structure schematic diagram of the embodiment of the utility model;
[0018] Fig. 2 It is the schematic diagram of protective device in the embodiment of the utility model;
[0019] Fig. 3 It is the schematic diagram of firm device in the embodiment of the utility model. DETAILED DESCRIPTION
[0020] The embodiments of the present application will be described in detail below, examples of the embodiments are shown in the drawings, wherein the same or similar notations represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only, and are used only for explaining the present application, and cannot be understood as a limitation of the present application.
[0021] In the description of the present application, it should be understood that, in relation to the orientation description, for example, the orientation or position relationship indicated by the upper, lower, front, rear, left, right and the like is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation of the present application.
[0022] In the description of the present application, the meaning of several is one or more, the meaning of multiple is two or more, greater than, less than, more than, etc. are understood as not including the number, above, below, etc. are understood as including the number. If it is described as first, second, it is only used for the purpose of distinguishing technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features or the sequence of indicated technical features.
[0023] In addition, the terms "first", "second" are only used for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features. Therefore, the features limited by "first" and "second" can explicitly or implicitly include one or more features.
[0024] In the description of the present application, it should be noted that, unless otherwise explicitly specified and limited, the term "connection" should be broadly understood, for example, it can be fixed connection or movable connection, or detachable connection or non-detachable connection, or integrally connected; it can be mechanical connection, or electrical connection or can communicate with each other; it can be directly connected, or indirectly connected through an intermediate medium, or the internal communication of two elements, indirect communication or the interaction relationship between two elements.
[0025] The following disclosure provides many different embodiments or examples for implementing different aspects of the present application.
[0026] Referring to Figs. 1 to 3As shown, an automatic drilling device for mold frame processing is provided, which comprises a base 1, the upper top of the base 1 is provided with a screw rod 5, the surface of the screw rod 5 is threadedly connected with an operation table 4, the upper top of the screw rod 5 is provided with a control box 7, the upper top of the control box 7 is fixedly connected with a motor 6, the bottom of the control box 7 is provided with a drill bit, the surface of the drill bit is provided with a protection device 2, the surface of the base 1 is provided with a stabilizing device 3, when it is necessary to drill the mold frame, the operation table 4 is adjusted to a suitable height through the screw rod 5, the mold frame is placed on the surface of the operation table 4, the motor 6 is started, since the drill bit is connected with the motor 6 through the speed reducer and the connecting shaft, the drill bit rotates, the mold frame is drilled, and the drilling effect is achieved, since only one operator is needed to operate during drilling, the automatic phenomenon is achieved.
[0027] Referring to Fig. 2 In some embodiments of the utility model, the protection device 2 includes a protective cover 21 sleeved on the surface of the drill bit, a groove is formed in the inside of the protective cover 21, a telescopic cover 22 is slidably connected in the inside of the groove, a rectangular plate 26 is fixedly connected to the upper top of the protective cover 21, a bolt 27 is sleeved on the surface of the rectangular plate 26, under the action of the bolt 27, the protective cover 21 can be disassembled, so that different drill bits can be conveniently replaced, under the action of the telescopic cover 22, the phenomenon of splashing of debris does not occur during drilling, when it is necessary to drill the mold frame, the operation table 4 is adjusted to a suitable height through the screw rod 5, the mold frame is placed on the surface of the operation table 4, the motor 6 is started, since the drill bit is connected with the motor 6 through the speed reducer and the connecting shaft, the drill bit rotates, the mold frame is drilled, and the drilling effect is achieved, since only one operator is needed to operate during drilling, the automatic phenomenon is achieved, the upper top of the telescopic cover 22 is fixedly connected with a baffle 23, the bottom of the protective cover 21 is fixedly connected with the baffle 23, under the action of the baffle 23, the telescopic cover 22 cannot be extended from the inside of the protective cover 21, the phenomenon of separation of the telescopic cover 22 and the protective cover 21 is avoided, the surface of the baffle 23 is fixedly connected with a gasket 24, the gasket 24 is a rubber ring, under the action of the gasket 24, the baffles 23 cannot directly collide with each other, the phenomenon of deformation of the baffles 23 caused by collision is avoided, the inner wall of the groove is fixedly connected with a backing plate 25, the backing plate 25 is a rubber plate, under the action of the backing plate 25, the baffles 23 cannot directly collide together with the inner wall of the groove.
[0028] When drilling, the protective cover 21 is fixed on the surface of the drill bit through the bolt 27 inserted on the surface of the rectangular plate 26, so that the telescopic cover 22 slides out of the inside of the protective cover 21 to cover the drill bit completely, under the action of the baffle 23, the telescopic cover 22 cannot extend out of the inside of the protective cover 21, avoiding the phenomenon that the telescopic cover 22 is separated from the protective cover 21, under the action of the gasket 24, the baffles 23 cannot directly collide with each other, avoiding the phenomenon that the baffle 23 is deformed by collision, when the drill bit moves to the surface of the mold frame, when the drill bit is inserted into the inside of the mold frame to drill, the telescopic cover 22 slowly locks the inside of the protective cover 21, under the action of the gasket 25, the baffles 23 cannot directly collide with the inner wall of the groove together, so that the debris cannot fly out when drilling, thereby the protection effect is achieved.
[0029] In some embodiments of the utility model, refer to Fig. 3 The stable device 3 includes a U-shaped frame 31 clamped on the surface of the base 1, a threaded rod 32 is threadedly connected to the bottom of the U-shaped frame 31, one end of the threaded rod 32 is rotatably connected to a pressing plate 34, the U-shaped frame 31 is clamped on the upper top of the base 1 and the lower surface of the desktop, the threaded rod 32 is screwed, so that the pressing plate 34 moves towards the bottom of the table, and then the base 1 is clamped on the desktop, the bottom of the pressing plate 34 is fixedly connected to a sliding rod, the sliding rod is slidingly connected to the surface of the U-shaped frame 31, under the action of the sliding rod, the pressing plate 34 cannot rotate with the rotation of the threaded rod 32, the bottom of the base 1 is fixedly connected to a rectangular strip 33, the rectangular strip 33 is a rubber strip, under the action of the rectangular strip 33, the friction between the base 1 and the desktop is increased, and then the phenomenon that the base 1 is displaced is avoided.
[0030] The inner wall of the U-shaped frame 31 is fixedly connected to a clamping block 35, a clamping groove 36 is formed in the upper top of the base 1, under the action of the clamping block 35 and the clamping groove 36, the base 1 cannot slide in the inside of the U-shaped frame 31, when drilling is needed, the base 1 is placed on the desktop, under the action of the rectangular strip 33, the friction between the base 1 and the desktop is increased, and then the phenomenon that the base 1 is displaced is avoided, the U-shaped frame 31 is clamped on the upper top of the base 1 and the lower surface of the desktop, the clamping block 35 in the inner wall of the U-shaped frame 31 is clamped into the inside of the clamping groove 36, the threaded rod 32 is screwed, so that the pressing plate 34 moves towards the bottom of the table, and then the base 1 is clamped on the desktop, under the action of the sliding rod, the pressing plate 34 cannot rotate with the rotation of the threaded rod 32, and then the stable effect is achieved.
[0031] When the automatic drilling device for mold processing is needed, when the mold needs to be drilled, the operation table 4 is adjusted to the appropriate height through the screw rod 5, the mold is placed on the surface of the operation table 4, the motor 6 is started, and the drill bit is connected with the motor 6 through the speed reducer and the connecting shaft, so that the drill bit rotates, and the mold is drilled, thereby achieving the drilling effect. Since only one operator is needed to operate during drilling, the phenomenon of automation is achieved. When drilling, the protective cover 21 is fixed on the surface of the drill bit through the bolts 27 inserted on the surface of the rectangular plate 26, so that the telescopic cover 22 slides out of the inside of the protective cover 21 to completely cover the drill bit. Under the action of the baffle 23, the telescopic cover 22 cannot extend out of the inside of the protective cover 21, avoiding the phenomenon that the telescopic cover 22 is separated from the protective cover 21. Under the action of the gasket 24, the baffles 23 cannot directly collide with each other, avoiding the phenomenon that the baffles 23 are deformed by collision. When the drill bit moves to the surface of the mold, when the drill bit is inserted into the inside of the mold for drilling, the telescopic cover 22 slowly locks the inside of the protective cover 21.
[0032] Under the action of the gasket 24, the baffles 23 cannot directly collide with the inner wall of the groove, so that the debris cannot fly out during drilling, thereby achieving the protection effect. When the mold needs to be drilled, the base 1 is placed on the desktop, and under the action of the rectangular bar 33, the friction between the base 1 and the desktop is increased, thereby avoiding the phenomenon that the base 1 is displaced. The U-shaped frame 31 is clamped on the upper top of the base 1 and the lower surface of the desktop, the clamping block 35 in the inner wall of the U-shaped frame 31 is clamped into the inside of the clamping groove 36, the threaded rod 32 is screwed, the pressing plate 34 moves towards the desktop, thereby clamping the base 1 on the desktop. Under the action of the slide rod, the pressing plate 34 cannot rotate with the rotation of the threaded rod 32, thereby achieving the stable effect.
[0033] Although the embodiments of the present application have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and purposes of the present application, and the scope of the present application is defined by the claims and their equivalents.
Claims
1. An automated drilling device for mold frame processing, comprising a base (1), a screw (5) disposed on the upper top of the base (1), an operating table (4) threadedly connected to the surface of the screw (5), a control box (7) disposed on the upper top of the screw (5), a motor (6) fixedly connected to the upper top of the control box (7), and a drill bit disposed at the bottom of the control box (7), characterized in that: The surface of the drill bit is provided with a protection device (2), the surface of the base (1) is provided with a stabilizing device (3), the protection device (2) comprises a protective cover (21) sleeved on the surface of the drill bit, a recess is formed in the interior of the protective cover (21), a telescopic cover (22) is slidably connected in the recess, a rectangular plate (26) is fixedly connected to the upper top of the protective cover (21), and a bolt (27) is sleeved on the surface of the rectangular plate (26).
2. The automated drilling apparatus for mold frame machining according to claim 1, characterized by: The upper top of the telescopic cover (22) is fixedly connected with a baffle (23), and the bottom of the protective cover (21) is fixedly connected with a baffle (23).
3. The automated drilling apparatus for die and mold machining according to claim 2, wherein: The surface of the baffle (23) is fixedly connected with a gasket (24), and the gasket (24) is a rubber ring.
4. The automated drilling apparatus for mold frame machining of claim 1, wherein: The inner wall of the recess is fixedly connected with a gasket (25), and the gasket (25) is a rubber plate.
5. The automated drilling apparatus for use in die processing according to any one of claims 1 to 4, wherein: The stabilizing device (3) comprises a U-shaped frame (31) clamped on the surface of the base (1), a threaded rod (32) is threadedly connected to the bottom of the U-shaped frame (31), and an extrusion plate (34) is rotatably connected to one end of the threaded rod (32).
6. The automated drilling apparatus for mold frame machining of claim 5, wherein: The bottom of the extrusion plate (34) is fixedly connected with a sliding rod, and the sliding rod is slidably connected to the surface of the U-shaped frame (31).
7. The automated drilling apparatus for mold frame machining of claim 5, wherein: The bottom of the base (1) is fixedly connected with a rectangular strip (33), and the rectangular strip (33) is a rubber strip.
8. The automated drilling apparatus for mold frame machining of claim 5, wherein: The inner wall of the U-shaped frame (31) is fixedly connected with a clamping block (35), and the upper top of the base (1) is provided with a clamping groove (36).