Quick reloading mechanism

Abstract

The utility model discloses a quick reloading mechanism which comprises a bottom plate, a plurality of limiting holes are formed in the top of the bottom plate, a plurality of positioning pieces are arranged on the bottom plate, and each positioning piece comprises a top supporting block, a bottom supporting block, a plurality of top positioning sleeves, a bottom positioning sleeve, a first screw and a second screw. The top supporting block and the bottom supporting block are symmetrically arranged at the top and the bottom of the bottom plate, the top positioning sleeve and the bottom positioning sleeve are arranged at the top of the top supporting block and the top of the bottom supporting block respectively, and the first screw and the second screw are arranged on the top positioning sleeve and the bottom positioning sleeve respectively. Mounting holes are symmetrically formed in the positions, close to the edge, of the top of the bottom plate, the top supporting block and the bottom supporting block are consistent in specification, and locking holes are formed in the side faces of the top supporting block and the bottom supporting block. The clamping time of the die is shortened, rapid positioning and rapid clamping are achieved in the production process, non-standard parts are generated in a standardized mode, the production time is saved, and the die production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of tooling fixtures, in particular to a quick-changing mechanism. Background Art

[0002] In modern industry, fixtures are used as tools to assist product production. They are mainly used in complex process links such as assembly and testing in product manufacturing, playing a key role in controlling and detecting position or movement such as positioning, adjusting angle or direction.

[0003] Conventional replacement structures generally use two nails and two pins, that is, a structure with pin holes for positioning and screws for locking. This structure is complex and locking takes time, which affects the processing efficiency of the workpiece. Utility Model Content

[0004] The purpose of the present invention is to provide a quick-changing mechanism to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a quick-changing mechanism, comprising a base plate, a plurality of limiting holes being opened on the top of the base plate, and a plurality of positioning members being arranged on the base plate, the positioning members comprising a top support block, a bottom support block, a plurality of top positioning sleeves, a bottom positioning sleeve, a first screw and a second screw, the top support block and the bottom support block being symmetrically arranged at the top and bottom of the base plate, the top positioning sleeve and the bottom positioning sleeve being respectively arranged at the top of the top support block and the top of the bottom support block, and the first screw and the second screw being respectively arranged on the top positioning sleeve and the bottom positioning sleeve.

[0006] Mounting holes are symmetrically arranged at the edge of the top of the bottom plate.

[0007] The specifications of the top support block and the bottom support block are consistent, and locking holes are provided on the sides of the top support block and the bottom support block.

[0008] Through slots are provided on the side surfaces of the opposite ends of the first screw and the second screw.

[0009] Compared with the prior art, the beneficial effects of the present invention are:

[0010] The utility model reduces the clamping time of the mold, quickly positions and clamps during the production process, and standardizes the production of non-standard parts, thus saving production time and improving mold production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a structural diagram of the utility model;

[0012] Figure 2 This is a schematic structural diagram of the positioning member of the utility model;

[0013] Figure 3 This is an exploded schematic diagram of the positioning member of the utility model.

[0014] In the figure: 1, bottom plate; 2, limiting hole; 3, positioning piece; 4, mounting hole; 301, top support block; 302, bottom support block; 303, top positioning sleeve; 304, bottom positioning sleeve; 305, first screw; 306, second screw. DETAILED DESCRIPTION

[0015] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0016] See also Figure 1-3 The utility model provides a technical solution: a quick-changing mechanism, including a base plate 1, a plurality of limiting holes 2 are opened on the top of the base plate 1, and a plurality of positioning members 3 are arranged on the base plate 1, the positioning members 3 include a top support block 301, a bottom support block 302, a plurality of top positioning sleeves 303, a bottom positioning sleeve 304, a first screw 305 and a second screw 306, the top support block 301 and the bottom support block 302 are symmetrically arranged at the top and bottom of the base plate 1, the top positioning sleeve 303 and the bottom positioning sleeve 304 are respectively arranged on the top of the top support block 301 and the top of the bottom support block 302, the first screw 305 and the second screw 306 are respectively arranged on the top positioning sleeve 303 and the bottom positioning sleeve 304.

[0017] Mounting holes 4 are symmetrically provided at the edge of the top of the bottom plate 1 , and the bottom plate is fixed to the machine platform through the mounting holes 4 .

[0018] The top support block 301 and the bottom support block 302 have the same specifications, and locking holes are provided on the sides of the top support block 301 and the bottom support block 302 for locking the components.

[0019] The first screw 305 is fixed on the workpiece, and the positioning member 3 is used to position the mechanism.

[0020] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0021] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A quick-change mechanism, comprising a base plate (1), characterized in that: The top of the base plate (1) is provided with a plurality of limiting holes (2), and the base plate (1) is provided with a plurality of positioning members (3), the positioning members (3) comprising a top support block (301), a bottom support block (302), a plurality of top positioning sleeves (303), a bottom positioning sleeve (304), a first screw (305) and a second screw (306), the top support block (301) and the bottom support block (302) are symmetrically arranged at the top and bottom of the base plate (1), the top positioning sleeve (303) and the bottom positioning sleeve (304) are respectively arranged at the top of the top support block (301) and the top of the bottom support block (302), and the first screw (305) and the second screw (306) are respectively arranged on the top positioning sleeve (303) and the bottom positioning sleeve (304).

2. A quick-change mechanism according to claim 1, characterized in that: Mounting holes (4) are symmetrically provided at the edge of the top of the base plate (1).

3. The quick-change mechanism according to claim 1, characterized in that: The specifications of the top support block (301) and the bottom support block (302) are consistent, and locking holes are provided on the sides of the top support block (301) and the bottom support block (302).

4. The quick-change mechanism according to claim 1, characterized in that: Through slots are provided on the side surfaces of the opposite ends of the first screw (305) and the second screw (306).

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