CN219818300U

CN219818300U - Batch clamping fixture

Info

Publication number: CN219818300U
Application number: CN202321225619.3U
Authority: CN
Inventors: 王宝磊; 高振东
Original assignee: Luoyang Guangcan Electronics Co ltd
Current assignee: Luoyang Guangcan Electronics Co ltd
Priority date: 2023-05-20
Filing date: 2023-05-20
Publication date: 2023-10-13
Anticipated expiration: 2033-05-20

Abstract

The utility model discloses a batch clamping fixture, which comprises a base and a top seat, wherein the top seat is positioned at the top of the base, a plurality of first slots and a plurality of second slots are respectively formed in the top of the base and the bottom of the top seat, each first slot and any second slot are combined to form a containing cavity for placing a workpiece, and two fastening components for fastening the top seat are arranged on the base; the fastening component comprises a sliding rod, a connecting seat, a sliding seat, a first spring and a first nut, wherein the sliding rod is vertically arranged, the bottom end of the sliding rod is fixedly connected with the base through the connecting seat, the sliding seat is fixedly connected with the footstock and is in sliding fit with the sliding rod, the sliding rod is sleeved with the first spring between the connecting seat and the sliding seat, and the sliding rod penetrates through the top of the sliding seat and is in threaded connection with the first nut. The utility model adopts a plurality of accommodating cavities for accommodating workpieces, and can clamp a plurality of workpieces at the same time, so that the workpieces can be cut at the same time or the workpieces can be cut in a single piece without frequent clamping.

Description

Batch clamping fixture

Technical Field

The utility model relates to the technical field of clamps, in particular to a batch clamping clamp.

Background

Wire cutting generally refers to cutting a raw material (conductive material) with a wire-shaped tool (e.g., wire, molybdenum wire, etc.) in the field of electrical processing. At present, a microcomputer control system is mostly adopted for the linear cutting machine, and the degree of automation is high.

When small-sized workpieces are cut on line, the workpieces are clamped by the clamp, the existing clamp can only clamp a single workpiece at a time, so that the workpieces are required to be clamped frequently, and the operation is complex.

Disclosure of Invention

The utility model aims to solve the problems, and provides a batch clamping fixture which adopts a plurality of accommodating cavities for accommodating workpieces and can clamp a plurality of workpieces at the same time, so that the workpieces can be cut at the same time or the workpieces are cut in a single piece without frequent clamping.

The utility model realizes the above purpose through the following technical scheme:

the batch clamping fixture comprises a base and a top seat, wherein the top seat is positioned at the top of the base, a plurality of first slots and a plurality of second slots are respectively formed in the top of the base and the bottom of the top seat, each first slot and any second slot are combined to form a containing cavity for placing a workpiece, and two fastening components for fastening the top seat are arranged on the base;

the fastening component comprises a sliding rod, a connecting seat, a sliding seat, a first spring and a first nut, wherein the sliding rod is vertically arranged, the bottom end of the sliding rod is fixedly connected with the base through the connecting seat, the sliding seat is fixedly connected with the footstock and is in sliding fit with the sliding rod, the sliding rod is sleeved with the first spring between the connecting seat and the sliding seat, and the sliding rod penetrates through the top of the sliding seat and is in threaded connection with the first nut.

Preferably, one side of the base is provided with a locating plate for limiting the workpiece, and the locating plate is vertically arranged and connected to the base through an adjusting assembly for adjusting the distance between the locating plate and the base.

Preferably, the adjusting components are two; the adjusting component comprises a screw rod, a second nut and a second spring, one end of the screw rod is fixedly connected with the base, the other end of the screw rod penetrates through the locating plate and is in sliding fit with the locating plate, the end of the screw rod is further in threaded connection with the second nut, and the second spring between the locating plate and the base is sleeved on the screw rod.

Preferably, the cross section of the accommodating cavity is rectangular or circular.

Preferably, the surfaces of the base and the top seat are all plane surfaces, and the accommodating cavities are uniformly arranged along the plane surfaces.

Preferably, the second nut and the first nut are wing nuts, knurled nuts or hexagonal nuts.

Compared with the prior art, the utility model adopts the plurality of accommodating cavities for accommodating the workpieces, and then the plurality of workpieces in the accommodating cavities are clamped by the descending of the top seat, so that the workpieces can be cut at the same time or the workpieces can be cut in a single piece without frequent clamping.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model, and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the description serve to explain, without limitation, the utility model. In the drawings:

FIG. 1 is a first schematic construction of the present utility model;

FIG. 2 is a second schematic structural view of the present utility model;

fig. 3 is a schematic view of a second spring structure of the present utility model.

The reference numerals are explained as follows:

1. a base; 2. a top base; 3. a first slot; 4. a second slot; 5. a slide bar; 6. a connecting seat; 7. a slide; 8. a first spring; 9. a positioning plate; 10. a screw; 11. a second nut; 12. a second spring; 13. a first nut.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like are all based on fig. 1 and are merely for convenience in describing the present utility model and to simplify the description, rather than to indicate or imply that the devices or elements being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.

As shown in fig. 1-3, the batch clamping fixture comprises a base 1 and a top seat 2, wherein the top seat 2 is positioned at the top of the base 1, a plurality of first slots 3 and a plurality of second slots 4 are respectively formed in the top of the base 1 and the bottom of the top seat 2, each first slot 3 and any second slot 4 are combined to form a containing cavity for placing a workpiece, two fastening components for fastening the top seat 2 are arranged on the base 1, and the two fastening components are arranged at two ends of the base 1;

the fastening component comprises a slide bar 5, a connecting seat 6, a slide seat 7, a first spring 8 and a first nut 13, wherein the slide bar 5 is vertically arranged to support the slide seat 7 to be capable of lifting, the bottom end of the slide bar 5 is fixedly connected with the base 1 through the connecting seat 6 so that the connecting seat 6 supports the slide bar 5 on the base 1, the slide seat 7 is fixedly connected with the footstock 2 and is in sliding fit with the slide bar 5 so that the slide bar 7 is matched with the slide bar 5 to lift and guide the footstock 2, the slide bar 5 is sleeved with the first spring 8 between the connecting seat 6 and the slide seat 7, and the slide bar 5 penetrates through the top of the slide seat 7 to be in threaded connection with the first nut 13.

Preferably, a positioning plate 9 for limiting the workpiece is arranged on one side of the base 1, the positioning plate 9 is vertically arranged so that one end of the workpiece inserted in the accommodating cavity is abutted against the positioning plate 9 to realize positioning, and the positioning plate 9 is connected to the base 1 through an adjusting component for adjusting the distance between the positioning plate 9 and the base 1.

Preferably, the adjusting components are two; the adjusting component comprises a screw rod 10, a second nut 11 and a second spring 12, one end of the screw rod 10 is fixedly connected with the base 1, the other end of the screw rod 10 penetrates through the locating plate 9 and is in sliding fit with the locating plate 9, the end of the screw rod is also in threaded connection with the second nut 11, the screw rod 10 is sleeved with the second spring 12 between the locating plate 9 and the base 1, and the position of the locating plate 9 on the screw rod 10 can be adjusted by screwing the second nut 11 so as to adjust the position for locating a workpiece.

Preferably, the section of the accommodating cavity is rectangular or circular, so that a rectangular or circular workpiece can be conveniently inserted.

Preferably, the surfaces of the base 1 and the top seat 2, which are in contact, are all plane surfaces, and the accommodating cavities are uniformly arranged along the plane surfaces.

Preferably, the second nut 11 and the first nut 13 are wing nuts, knurled nuts or hexagonal nuts to facilitate screwing.

In the structure, the first nut 13 is screwed to loosen the sliding seat 7, then the first spring 8 pushes the sliding seat 7 to ascend, and then the top seat 2 is ascended, so that the workpiece in the accommodating cavity formed by the first slot 3 and the second slot 4 is loosened, the workpiece is convenient to take and place, the first nut 13 is reversely screwed to fasten the sliding seat 7, and then the top seat 2 is descended, and the workpiece in the accommodating cavity is clamped and fastened, so that a plurality of workpieces can be clamped in batches, and frequent clamping is not needed during simultaneous machining or single machining.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A batch clamping fixture is characterized in that: the device comprises a base (1) and a top seat (2), wherein the top seat (2) is positioned at the top of the base (1), a plurality of first slots (3) and a plurality of second slots (4) are respectively formed in the top of the base (1) and the bottom of the top seat (2), each first slot (3) and any second slot (4) are combined to form a containing cavity for placing a workpiece, and two fastening components for fastening the top seat (2) are arranged on the base (1);

the fastening assembly comprises a slide bar (5), a connecting seat (6), a slide seat (7), a first spring (8) and a first nut (13), wherein the slide bar (5) is vertically arranged, the bottom end of the slide bar (5) is fixedly connected with the base (1) through the connecting seat (6), the slide seat (7) is fixedly connected with the footstock (2) and is in sliding fit with the slide bar (5), the slide bar (5) is sleeved with the first spring (8) between the connecting seat (6) and the slide seat (7), and the slide bar (5) passes through the top of the slide seat (7) to be in threaded connection with the first nut (13).

2. The batch clamping fixture of claim 1, wherein: one side of the base (1) is provided with a locating plate (9) for limiting a workpiece, the locating plate (9) is vertically arranged, and the locating plate is connected to the base (1) through an adjusting component for adjusting the distance between the locating plate (9) and the base (1).

3. The batch clamping fixture of claim 2 wherein: the number of the adjusting components is two; the adjusting component comprises a screw rod (10), a second nut (11) and a second spring (12), one end of the screw rod (10) is fixedly connected with the base (1), the other end of the screw rod (10) penetrates through the locating plate (9) and is in sliding fit with the locating plate (9), the end of the screw rod is further in threaded connection with the second nut (11), and the screw rod (10) is sleeved with the second spring (12) between the locating plate (9) and the base (1).

4. The batch clamping fixture of claim 1, wherein: the section of the accommodating cavity is rectangular or circular.

5. The batch clamping fixture of claim 1, wherein: the surfaces of the base (1) and the top seat (2) which are contacted are all plane surfaces, and the accommodating cavities are uniformly arranged along the plane surfaces.

6. A batch clamping fixture as claimed in claim 3, wherein: the second nut (11) and the first nut (13) are butterfly nuts, knurled nuts or hexagonal nuts.