Automatic cutting device for hardware machining
By employing a multi-faceted clamping method and a buffer mechanism, the problem of surface damage to irregularly shaped hardware parts in existing hardware cutting devices has been solved, achieving stable clamping and preventing over-cutting, thereby improving the yield rate.
Patent Information
- Application Number
- CN202520224109.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-13
- Publication Date
- 2025-12-23
- Estimated Expiration
- 2035-02-13
AI Technical Summary
Existing automatic cutting devices for hardware parts are prone to surface damage when fixing irregularly shaped hardware parts, thus reducing the yield rate.
The multi-faceted clamping method, through the combination of base plate, limiting groove, slider and threaded rod, achieves stable fixation of irregular hardware parts, and the buffer mechanism of slide rail and rubber column prevents over-cutting.
It enables quick disassembly and stable clamping of irregularly shaped hardware parts, avoiding surface damage and improving the yield rate.
Smart Images
Figure CN223699541U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to hardware machining technical field, concretely is a kind of automatic cutting device for hardware machining. BACKGROUND
[0002] With the rapid development of manufacturing industry, hardware as the indispensable basic parts in industrial production, its machining precision and production efficiency are concerned. In the production process of hardware, cutting is a very key link, directly determines the size precision, quality and the feasibility of subsequent processing of product
[0003] The existing hardware automatic cutting device, when cutting special-shaped hardware, special-shaped hardware needs to be fixed, when fixing, clamping mechanism is needed to press hardware tightly on workbench, then cutting, through clamping mechanism, hardware is pressed tightly on workbench, when cutting, special-shaped hardware will generate power, and then relative sliding with clamping mechanism is generated, leading to surface damage of special-shaped hardware, reduces the yield of special-shaped hardware processing. UTILITY MODEL CONTENT
[0004] The utility model aims at providing a kind of automatic cutting device for hardware machining, with the advantages of quick disassembly, and special-shaped hardware surface will not be damaged, solve the problem that special-shaped hardware is fixed using clamping mechanism when current special-shaped hardware is processed, and special-shaped hardware surface is damaged.
[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of automatic cutting device for hardware machining, including cutting mechanism, the cutting mechanism includes workbench, the workbench top is provided with clamping mechanism, the clamping mechanism includes base, the base top one side is symmetrically provided with two positioning rings, the other side is provided with limiting mechanism, and the base end away from the limiting mechanism is provided with fixed mechanism, the base top is provided with the sliding slot for the sliding of fixed mechanism, and the base top side towards the limiting mechanism is sunk and is provided with limiting table, the base top is provided with the positioning column that extends into limiting mechanism.
[0006] Preferably, the other side of the workbench top is provided with a distribution box, the distribution box side is provided with a lifting platform placed above the clamping mechanism, the lifting platform top is provided with a rotary motor, the rotary motor output end is downward and is provided with a cutting tool bit, the workbench bottom is inserted and installed with a material collecting box placed below the clamping mechanism, and the workbench top side is provided with a buffer mechanism placed below the lifting platform.
[0007] Preferably, the limiting mechanism includes a bottom plate, two limiting grooves are symmetrically formed in the inside of the bottom plate, a positioning block is arranged on one side of the inside of each limiting groove, and a positioning hole for inserting the positioning column is formed in the inside of the bottom plate between the two limiting grooves.
[0008] Preferably, the fixing mechanism comprises a sliding block embedded in a sliding groove, and a threaded rod rotatably connected to one end of the sliding block, and the threaded rod is screw-connected with the base.
[0009] Preferably, two clamping jaws are symmetrically arranged on the side of the end of the sliding block extending into the base, each of the clamping jaws is in L shape, and a chamfered surface is formed on the side adjacent to each of the clamping jaws, and the bottom end of each of the clamping jaws is attached to the lower end surface of the limiting table.
[0010] Preferably, the buffer mechanism comprises a sliding rail extending below the lifting table at one end, and a sliding plate slidingly arranged at the top end of the sliding rail, and a rubber column is arranged at the top end of the sliding plate.
[0011] Compared with the prior art, the utility model has the advantages that:
[0012] 1. The utility model discloses a fixing mechanism, which comprises a base, a sliding groove, a bottom plate, a limiting groove, a positioning block sliding block and a threaded rod, the hardware is placed on the base, the bottom plate is used for preliminarily limiting the hardware, the threaded rod is rotated, the threaded rod is screw-connected with the base, the sliding block is pushed to slide in the sliding groove, the side surface of the special-shaped hardware is abutted by the sliding block and the bottom plate, the fixing of the special-shaped hardware is completed, and the special-shaped hardware is clamped through the fixing mode of multi-surface abutment.
[0013] 2. The utility model discloses a fixing mechanism, which comprises a base, a sliding groove, a bottom plate, a limiting groove, a positioning block sliding block and a threaded rod, the hardware is placed on the base, the bottom plate is used for preliminarily limiting the hardware, the threaded rod is rotated, the threaded rod is screw-connected with the base, the sliding block is pushed to slide in the sliding groove, the side surface of the special-shaped hardware is abutted by the sliding block and the bottom plate, the fixing of the special-shaped hardware is completed, and the special-shaped hardware is clamped through the fixing mode of multi-surface abutment.
[0014] 3. The utility model discloses a buffer mechanism, which comprises a sliding rail, a sliding plate and a rubber column, the sliding plate is slid on the sliding rail, the sliding plate is slid to the section of the sliding rail below the lifting table, the rubber column is below the lifting table, the lifting table is limited by the rubber column when descending, and the hardware is prevented from being excessively cut. BRIEF DESCRIPTION OF DRAWINGS
[0015] Figure 1 It is a front view structural schematic diagram of the utility model;
[0016] Figure 2 It is a split schematic diagram of the clamping mechanism in the utility model; Figure 1
[0017] Figure 3 It is an enlarged schematic diagram of the structure at A in the utility model; Figure 1
[0018] Figure 4 It is an enlarged schematic diagram of the structure at A in the utility model;Figure 2 Enlarged schematic view of the structure at B;
[0019] Figure 5 The utility model discloses Figure 2 Enlarged schematic view of the structure at C.
[0020] The reference signs and names in the drawings are as follows:
[0021] 1, cutting mechanism;11, workbench;12, distribution box;13, lifting platform;14, rotary motor;15, cutting tool bit;16, material collecting box;2, clamping mechanism;21, base;22, positioning ring;23, sliding groove;24, limiting table;25, positioning column;3, limiting mechanism;31, bottom plate;32, limiting groove;33, positioning block;34, positioning hole;4, fixing mechanism;41, sliding block;42, threaded rod;43, clamping jaw;44, bevel;5, buffer mechanism;51, slide rail;52, sliding plate;53, rubber column. DETAILED DESCRIPTION
[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.
[0023] In the description of the embodiments of the utility model, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" 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 embodiments of the utility model and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model. In addition, the terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first", "second" can explicitly or implicitly include one or more of the features. In the description of the embodiments of the utility model, the meaning of "multiple" is two or more, unless otherwise specifically limited.
[0024] In the embodiments of the utility model, unless another explicit provision and limitation, the terms "mount", "connect", "fix", and other terms should be understood in broad sense, for example, can be fixed connection, also can be detachable connection, or be integrated; can be mechanical connection, also can be electrical connection; can be directly connected, also can be indirectly connected through intermediate medium, can be the communication or interaction of two elements inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the embodiments of the utility model can be understood according to specific circumstances.
[0025] Please refer to Figures 1 to 5 The utility model provides an embodiment: a kind of automatic cutting device for hardware machining, including cutting mechanism 1, cutting mechanism 1 includes workbench 11, and workbench 11 top end is provided with clamping mechanism 2, clamping mechanism 2 includes base 21, and two positioning rings 22 are symmetrically arranged on the top end of base 21 one side, and the other side is provided with limiting mechanism 3, and the end of base 21 away from limiting mechanism 3 is provided with fixed mechanism 4, and the top of base 21 is provided with sliding slot 23 for the sliding of fixed mechanism 4, and the top of base 21 is sunk and provided with limiting table 24 on the side towards limiting mechanism 3, and the top of base 21 is provided with positioning column 25 extending into limiting mechanism 3, and the other side of workbench 11 top is provided with distribution box 12, and the side of distribution box 12 is provided with lifting platform 13 placed above clamping mechanism 2, and lifting platform 13 top is provided with rotary motor 14, and rotary motor 14 output end is downward and provided with cutting tool bit 15, and the bottom of workbench 11 is inserted and installed with material collecting box 16 placed below clamping mechanism 2, and the top of workbench 11 one side is provided with buffer mechanism 5 placed below lifting platform 13, limiting mechanism 3 includes bottom plate 31, and two limiting grooves 32 are symmetrically arranged in the inside of bottom plate 31, and each limiting groove 32 is provided with positioning block 33 on the one side in the inside, and the inside of bottom plate 31 is provided with positioning hole 34 for the insertion of positioning column 25 between two limiting grooves 32, and fixed mechanism 4 includes sliding block 41, and sliding block 41 is embedded in sliding slot 23, and one end of sliding block 41 is rotatably connected with threaded rod 42, and threaded rod 42 is screw-connected with base 21, and the one end of sliding block 41 extending into base 21 is provided with two clamping jaws 43 on the side surface symmetrically, and each clamping jaw 43 is L-shaped, and each clamping jaw 43 is provided with inclined surface 44 on the side adjacent, and the bottom is attached to the lower end surface of limiting table 24, and buffer mechanism 5 includes slide rail 51, and slide rail 51 one end extends into below lifting platform 13, and slide rail 51 top is provided with sliding plate 52, and sliding plate 52 top is provided with rubber column 53.
[0026] It is apparent for a person skilled in the art that the present application is not restricted to the details of the above exemplary embodiments, but that it can be implemented in other concrete forms without departing from the spirit or the essential characteristics of the present application. Therefore, the embodiments should be considered as exemplary only, and not limiting, the scope of the present application being defined by the appended claims rather than the above description, and all changes coming within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference signs in the claims should not be construed as limiting the claims concerned.
Claims
1. An automatic cutting device for hardware processing, comprising a cutting mechanism (1), characterized in that: The cutting mechanism (1) includes a workbench (11), the workbench (11) top end is provided with clamping mechanism (2), the clamping mechanism (2) includes base (21), the base (21) top end one side is provided with two positioning ring (22) symmetrically, the other side is provided with limiting mechanism (3), and the base (21) is provided with fixed mechanism (4) away from the limiting mechanism (3) one end, the base (21) top end is provided with the sliding slot (23) for the fixed mechanism (4) sliding, and the base (21) top end is sunk to the side of the limiting mechanism (3) and is provided with a limiting table (24), the base (21) top end is provided with the positioning column (25) extending into the limiting mechanism (3).
2. The automatic cutting device for hardware machining according to claim 1, characterized in that: The other side of the workbench (11) top end is provided with a distribution box (12), the distribution box (12) side is provided with a lifting platform (13) placed above the clamping mechanism (2), the lifting platform (13) top end is provided with a rotary motor (14), the rotary motor (14) output end downward is provided, and is provided with cutting tool bit (15), the workbench (11) bottom end is inserted into the material collecting box (16) installed below the clamping mechanism (2), and the workbench (11) top end side is provided with a buffer mechanism (5) placed below the lifting platform (13).
3. The automatic cutting device for hardware machining according to claim 1, characterized in that: The limiting mechanism (3) includes a bottom plate (31), the bottom plate (31) is symmetrically provided with two limiting grooves (32) inside, each limiting groove (32) is provided with a positioning block (33) on one side inside, and the bottom plate (31) is provided with a positioning hole (34) for the positioning column (25) plug-in between the two limiting grooves (32) inside.
4. The automatic cutting device for machining hardware according to claim 1, characterized in that: The fixed mechanism (4) includes a sliding block (41), the sliding block (41) is embedded in the sliding slot (23), and one end of the sliding block (41) is rotatably connected with a threaded rod (42), and the threaded rod (42) is screw connected with the base (21).
5. The automatic cutting device for machining hardware according to claim 4, characterized in that: The one end of the sliding block (41) extending into the bottom plate (21) is provided with two clamping jaws (43) symmetrically on the side surface, each clamping jaw (43) is L-shaped, and each clamping jaw (43) is provided with an inclined surface (44) on one side adjacent to each other, and the bottom end is attached to the lower end surface of the limiting table (24).
6. The automatic cutting device for hardware machining according to claim 2, characterized in that: The buffer mechanism (5) includes a slide rail (51), the slide rail (51) one end extends into the lifting platform (13) below, and the slide rail (51) top end is provided with a sliding plate (52), and the sliding plate (52) top end is provided with a rubber column (53).