Deburring device for mold machining
The multi-point clamping structure, consisting of components such as curved plates, irregular rods, and rotating shafts, solves the problem of stable clamping of irregular molds, improves deburring efficiency, and reduces labor costs.
Patent Information
- Application Number
- CN202423179508.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-23
- Publication Date
- 2025-12-05
- Estimated Expiration
- 2034-12-23
AI Technical Summary
Existing deburring devices have difficulty effectively clamping irregularly shaped molds, causing mold displacement, reducing work efficiency and increasing labor costs.
The multi-point clamping structure employs components such as arc-shaped plates, irregularly shaped rods, rotating shafts, and conical blocks. Through the cooperation of the irregularly shaped rods, arc-shaped rods, and rotating shafts, it achieves stable clamping of irregular molds, and the length of the limit rod is adjusted by springs to adapt to different shapes for application.
It improves deburring efficiency, avoids mold misalignment, reduces labor costs, and adapts to the clamping needs of molds of different sizes and shapes.
Smart Images
Figure CN223630162U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to die processing deburring technical field, concretely is a die processing deburring device. BACKGROUND
[0002] Die processing refers to the processing of forming and blanking tool, generally after die processing is completed, the edge and corner of the product processed by using the die will have certain burrs, which need to be removed, and the burrs will affect the use quality of the product and the aesthetic degree of the product.
[0003] The existing deburring device is only for regular die, and in the deburring process, the irregular shaped die cannot be well clamped, and the irregular shaped die will be offset, so manual adjustment is needed, which not only reduces the work efficiency, but also increases the labor cost.
[0004] Therefore, we propose a die processing deburring device to solve the problems mentioned above. UTILITY MODEL CONTENTS
[0005] The utility model aims at providing a die processing deburring device to solve the problem that in the deburring process, the irregular shaped die cannot be well clamped, and the irregular shaped die will be offset, so manual adjustment is needed, which not only reduces the work efficiency, but also increases the labor cost.
[0006] To achieve the above purpose, the utility model provides the following technical scheme: including workbench and four slide grooves opened on the workbench, four arc-shaped plates are slidably installed on the four slide grooves, four rectangular grooves are opened on the side wall of the workbench, a cavity one is opened on the workbench, a limiting groove one is opened on the workbench, a push moving assembly for clamping the die is arranged on the workbench, the push moving assembly comprises a cross hole opened on the workbench, a special-shaped rod is slidably installed on the cross hole, an installation groove is opened on the side wall of the special-shaped rod, an arc-shaped block is slidably installed on the installation groove, a spring one is arranged between the arc-shaped block and the installation groove, two fixed plates are fixedly installed on the side wall of the workbench, a rotating shaft is rotatably installed between the two fixed plates, an arc-shaped rod is fixedly installed on the axial side wall of the rotating shaft, a clamping assembly for multi-point clamping the special-shaped die is arranged on the arc-shaped plate.
[0007] Preferably, the clamping assembly comprises a cavity two opened on the arc-shaped plate, a plurality of extrusion grooves are opened on the arc-shaped plate, a hole is opened on the arc-shaped plate, a conical block is slidably installed in the hole, a spring two is arranged between the conical block and the cavity two, two limiting plates are fixedly installed on the side wall of the cavity two, limiting grooves two are opened on the two limiting plates, a trapezoidal block is slidably installed on the two limiting grooves two, a spring three is arranged between the trapezoidal block and the limiting grooves two, and a telescopic assembly for adjusting the length of the clamping point is arranged on the cavity two.
[0008] Preferably, the telescopic assembly comprises an E-shaped rod slidably installed in the three extrusion grooves, three telescopic grooves are opened on the E-shaped rod, a limiting rod is slidably installed on the three telescopic grooves, a spring four is arranged between the limiting rod and the telescopic groove, and a spring five is arranged between the E-shaped rod and the cavity two.
[0009] Preferably, the size of the rectangular groove can meet the free rotation of the arc-shaped rod.
[0010] Preferably, the inclined surfaces of the conical block and the trapezoidal block correspond to each other, and the inclined surfaces of the trapezoidal block and the E-shaped rod correspond to each other.
[0011] Preferably, the arc-shaped rod is located at the lower end of the special-shaped rod.
[0012] Compared with the prior art, the utility model has the advantages that:
[0013] 1, the special-shaped die is placed on the workbench, the special-shaped die extrudes the special-shaped rod, the arc-shaped plate special-shaped die is clamped under the cooperation of the special-shaped rod, the arc-shaped rod, the rotating shaft and the arc-shaped plate, the special-shaped die is prevented from deviating during deburring, the deburring work efficiency is improved, the arc-shaped plate can be freely adjusted, so that different sizes of the die can be effectively clamped, the special-shaped die is clamped at multiple points under the cooperation of the arc-shaped plate, the conical block, the trapezoidal block and the E-shaped rod, the friction between the special-shaped die and the arc-shaped plate is increased, and various shapes of the die can be well clamped.
[0014] 2, when the special-shaped die is irregular, the length of the limiting rod is adjusted by the spring four, the special-shaped die can be effectively extruded at each point, the irregular special-shaped die can be well clamped, and the subsequent deburring work efficiency is greatly improved. BRIEF DESCRIPTION OF DRAWINGS
[0015] Figure 1 It is a whole three-dimensional structure schematic view of the utility model;
[0016] Figure 2 It is a cross-sectional view of the pushing assembly of the utility model;
[0017] Figure 3 It is the sectional view of the clamping assembly of the utility model;
[0018] Figure 4 It is the sectional view of the clamping assembly of the utility model;
[0019] Figure 5 It is the sectional view of the telescopic assembly of the utility model.
[0020] In the figure: 1, workbench;11, sliding groove;12, rectangular groove;13, chamber one;14, arc plate;15, limiting groove one;2, push assembly;21, special-shaped rod;22, installation groove;23, arc block;24, spring one;25, cross hole;26, fixed plate;27, rotating shaft;28, arc-shaped rod;3, clamping assembly;31, chamber two;32, extrusion groove;33, hole;34, tapered block;35, spring two;36, limiting plate;37, limiting groove two;38, trapezoidal block;39, spring three;4, telescopic assembly;41, E-shaped rod;42, telescopic groove;43, spring four;44, spring five;45, limiting rod. DETAILED DESCRIPTION
[0021] 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 the utility model.
[0022] Embodiment one: please refer to Figures 1-4 , including workbench 1 and four sliding grooves 11 opened on workbench 1, four arc-shaped plates 14 are slidably installed on four sliding grooves 11, four rectangular grooves 12 are opened on the side wall of workbench 1, chamber one 13 is opened on workbench 1, limiting groove one 15 is opened on workbench 1, characterized by: workbench 1 is provided with push assembly 2 for clamping the mold, push assembly 2 includes cross hole 25 opened on workbench 1, special-shaped rod 21 is slidably installed on cross hole 25, installation groove 22 is opened on the side wall of special-shaped rod 21, arc block 23 is slidably installed on installation groove 22, spring one 24 is jointly arranged between arc block 23 and installation groove 22, two fixed plates 26 are fixedly installed on the side wall of workbench 1, rotating shaft 27 is jointly rotatably installed between two fixed plates 26, arc-shaped rod 28 is fixedly installed on the axial side wall of rotating shaft 27, clamping assembly 3 for clamping the special-shaped mold at multiple points is arranged on arc plate 14.
[0023] The clamping assembly 3 comprises a cavity two 31 formed in the arc-shaped plate 14, a plurality of extrusion grooves 32 are formed in the arc-shaped plate 14, a hole 33 is formed in the arc-shaped plate 14, a tapered block 34 is slidably installed in the hole 33, a spring two 35 is arranged between the tapered block 34 and the cavity two 31, two limiting plates 36 are fixedly installed on the side wall of the cavity two 31, limiting grooves two 37 are formed in the two limiting plates 36, a trapezoidal block 38 is slidably installed in the two limiting grooves two 37, a spring three 39 is arranged between the trapezoidal block 38 and the limiting grooves two 37, and a telescopic assembly 4 for adjusting the length of the clamping point is arranged on the cavity two 31.
[0024] The size of the rectangular groove 12 can meet the free rotation of the arc-shaped rod 28, can ensure that the arc-shaped rod 28 does not contact the workbench 1 when extruding the arc-shaped plate 14, and can ensure the smooth rotation of the arc-shaped rod 28.
[0025] The arc-shaped rod 28 is located at the lower end of the special-shaped rod 21, and when the special-shaped rod 21 is displaced downward, the arc-shaped rod 28 can be displaced outward by using the inclined surface.
[0026] The inclined surfaces of the tapered block 34 and the trapezoidal block 38 correspond to each other, and the inclined surfaces of the trapezoidal block 38 and the E-shaped rod 41 correspond to each other, so that the tapered block 34 can displace the trapezoidal block 38, and the trapezoidal block 38 can displace the E-shaped rod 41.
[0027] In this embodiment: the special-shaped die is placed on the workbench 1, the special-shaped die extrudes the special-shaped rod 21, one of the arc-shaped blocks 23 is separated from the limiting groove one 15, the upper arc-shaped block 23 enters the limiting groove one 15, the special-shaped rod 21 is displaced downward to press the arc-shaped rod 28, the arc-shaped rod 28 is rotated through the rotating shaft 27, at this time one end of the arc-shaped rod 28 extrudes the arc-shaped plate 14, the arc-shaped plate 14 is close to the special-shaped die, and finally the special-shaped die is clamped. In the process of deburring the special-shaped die, the die is prevented from deviating during work, the deburring work efficiency is improved, and because the arc-shaped plate 14 can be freely adjusted, different sizes of the die can be effectively clamped. When the arc-shaped plate 14 contacts the special-shaped die, the special-shaped die extrudes the tapered block 34, the tapered block 34 extrudes the two trapezoidal blocks 38, the trapezoidal blocks 38 slide on the limiting plates 36, at this time the other end of the trapezoidal block 38 extrudes the E-shaped rod 41, the E-shaped rod 41 is extruded out through the plurality of extrusion grooves 32, the special-shaped die is clamped at multiple points, the friction between the special-shaped die and the arc-shaped plate 14 is increased, and various shapes of the die can be well clamped.
[0028] Embodiment two: this embodiment is an improvement on the basis of embodiment one, for details, please refer to Figure 5The telescopic assembly 4 comprises an E-shaped rod 41 slidably installed in the three extrusion grooves 32, three telescopic grooves 42 are formed in the E-shaped rod 41, a limiting rod 45 is slidably installed in each of the three telescopic grooves 42, a spring 43 is arranged between the limiting rod 45 and the telescopic groove 42, and a spring 44 is arranged between the E-shaped rod 41 and the cavity 2.
[0029] In the embodiment, when the special-shaped die is irregularly shaped, the length of the limiting rod 45 is adjusted by the spring 43, the limiting rod 45 can effectively extrude each point of the irregularly shaped die, the irregularly shaped die can be well clamped, and the working efficiency of subsequent deburring is greatly improved.
[0030] The contents not described in detail in the specification belong to the prior art known by the person skilled in the art.
[0031] Although the utility model has been described in detail with reference to the foregoing embodiments, the skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement to part of the technical features, and any modification, equivalent replacement, improvement, etc. within the spirit and principle of the utility model should be included in the protection scope of the utility model.
Claims
1. A deburring device for mold processing, comprising a worktable (1) and four sliding grooves (11) formed on the worktable (1), wherein an arc-shaped plate (14) is slidably mounted on each of the four sliding grooves (11), four rectangular grooves (12) are formed on the side wall of the worktable (1), a cavity (13) is formed on the worktable (1), and a limiting groove (15) is formed on the worktable (1), characterized in that: The workbench (1) is provided with a push-moving assembly (2) for clamping the mold, the push-moving assembly (2) comprises a cross hole (25) formed on the workbench (1), the cross hole (25) is slidably provided with a special-shaped rod (21), the side wall of the special-shaped rod (21) is provided with an installation slot (22), the installation slot (22) is slidably provided with an arc-shaped block (23), the arc-shaped block (23) and the installation slot (22) are jointly provided with a spring (24), the side wall of the workbench (1) is fixedly provided with two fixed plates (26), the two fixed plates (26) are jointly rotatably provided with a rotating shaft (27), the axial side wall of the rotating shaft (27) is fixedly provided with an arc-shaped rod (28), and the arc-shaped plate (14) is provided with a clamping assembly (3) for clamping the special-shaped mold at multiple points.
2. A mold finishing deburring device according to claim 1, characterized in that: The clamping assembly (3) comprises a cavity (31) formed on the arc-shaped plate (14), a plurality of extrusion slots (32) are formed on the arc-shaped plate (14), a hole (33) is formed on the arc-shaped plate (14), the hole (33) is slidably provided with a tapered block (34), the tapered block (34) and the cavity (31) are provided with a spring (35), the side wall of the cavity (31) is fixedly provided with two limiting plates (36), the two limiting plates (36) are both provided with a limiting slot (37), the two limiting slots (37) are jointly slidably provided with a trapezoidal block (38), the trapezoidal block (38) and the limiting slot (37) are provided with a spring (39), and the cavity (31) is provided with a telescopic assembly (4) for adjusting the length of the clamping point.
3. A mold finishing deburring device according to claim 2, characterized in that: The telescopic assembly (4) comprises an E-shaped rod (41) slidably installed in three extrusion slots (32), the E-shaped rod (41) is provided with three telescopic slots (42), the three telescopic slots (42) are slidably provided with a limiting rod (45), the limiting rod (45) and the telescopic slot (42) are jointly provided with a spring (43), and the E-shaped rod (41) and the cavity (31) are jointly provided with a spring (44).
4. The mold finishing deburring apparatus of claim 1, wherein: The size of the rectangular slot (12) can meet the free rotation of the arc-shaped rod (28).
5. A mold finishing deburring device as defined in claim 3, wherein: The inclined surfaces of the tapered block (34) and the trapezoidal block (38) correspond to each other, and the inclined surfaces of the trapezoidal block (38) and the E-shaped rod (41) correspond to each other.
6. The mold finishing deburring apparatus of claim 1, wherein: The arc-shaped rod (28) is located at the lower end of the special-shaped rod (21).