CN210849929U

CN210849929U - Jig for clamping mold core

Info

Publication number: CN210849929U
Application number: CN201921592451.3U
Authority: CN
Inventors: 尹立光
Original assignee: Kunshan Simian Precision Mould Co ltd
Current assignee: Kunshan Simian Precision Mould Co ltd
Priority date: 2019-09-24
Filing date: 2019-09-24
Publication date: 2020-06-26
Anticipated expiration: 2029-09-24

Abstract

The utility model relates to a tool for clamping mould benevolence: including mainboard, location strip, mounting and connecting rod, the terminal surface is seted up under the mainboard connecting hole I that is connected with the work piece, seted up on the mainboard up end with the fixed orifices I that I central line of connecting hole paralleled, the location strip seted up with I corresponding connecting hole II of connecting hole and with I corresponding fixed orifices II of fixed orifices, the location strip passes through the mounting with the mainboard is fixed mutually, II edge coverings of connecting hole I edge periphery of connecting hole connect the connecting rod certainly the terminal surface runs through under the mainboard connecting hole I with inside extending to the work piece behind the connecting hole II, the utility model discloses simple to operate, the clamping is accurate, and a plurality of products of clamping simultaneously process simultaneously, and to a great extent has improved the machining efficiency who needs the clamping product.

Description

Jig for clamping mold core

Technical Field

The utility model relates to a clamping tool especially relates to the tool of clamping when most volume circle piece mould benevolence.

Background

The clamping and positioning are not good in the processing process of a plurality of round piece mold cores, usually, a stop block is used for clamping by dipping glue or vice clamping, the stop block is easy to loosen in the process of clamping and erecting by dipping glue, and the surface of a product is easy to scratch when the glue is removed; vice clamping easily appears the atress inequality and leads to pressing from both sides wounded surface or not hard up unusual, and most of tool can not the treated work piece of clamping a certain quantity simultaneously.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an easy operation, facilitate the use, easily the tool of clamping a certain amount of circle piece mould benevolence simultaneously.

In order to achieve the above purpose, the utility model adopts the technical scheme that:

the utility model provides a tool of circular mould benevolence of clamping, including mainboard, location strip, mounting and connecting rod, the terminal surface sets up the connecting hole I that is connected with the work piece under the mainboard, set up on the mainboard up end with the fixed orifices I that I central line of connecting hole paralleled, the location strip set up with I corresponding connecting hole of connecting hole II and with I corresponding fixed orifices II of fixed orifices, the location strip passes through the mounting with the mainboard is fixed mutually, fixed back II edge coverings of connecting hole I edge of connecting hole connect the connecting rod certainly the terminal surface runs through under the mainboard connecting hole I with extend to inside the work piece after II connecting holes.

Further, the positioning strip is replaced according to the shape of the workpiece base. The positioning strip is used for better positioning, and the machining precision is further improved.

Further, the fixing piece is a combination of a connecting screw and a nut. The structure is used for conveniently disassembling the positioning plate and is easy to replace.

Because of the application of the technical scheme, compared with the prior art, the utility model has the following advantages:

the utility model discloses tool of clamping circle piece mould benevolence, terminal surface are placed on the processing machine under the mainboard, and connect the through hole has been seted up to terminal surface under the mainboard, and the mainboard up end has been seted up the fixed orifices and has been fixed with the location strip through the mounting, and the work piece base is arranged in the space that mainboard connecting hole and location strip connecting hole were injectd, then fixes at the mainboard up end through the connecting rod, the utility model discloses simple to operate, the clamping is accurate, but and a plurality of products of clamping simultaneously process simultaneously, and to a great extent has improved the machining efficiency who needs the clamping product.

Drawings

Some specific embodiments of the present invention will be described in detail hereinafter, by way of illustration and not by way of limitation, with reference to the accompanying drawings. The same reference numbers in the drawings identify the same or similar elements or components. Those skilled in the art will appreciate that the drawings are not necessarily drawn to scale. In the drawings:

fig. 1 is a cross-sectional view according to the present invention;

FIG. 2 is a front view of FIG. 1;

FIG. 3 is a top view of the main plate;

fig. 4 is a top view of the positioning strip.

Wherein the reference numerals are as follows:

1. a main board; 2. a positioning bar; 3. a fixing member; 4. a connecting rod; 5. connecting through holes I; 6. a fixing hole I; 7. a connecting hole II; 8. a fixing hole II; 9. and (5) a workpiece.

Detailed Description

In the following description, it is to be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "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 convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

The jig shown in fig. 1 and 2 comprises a main board 1 and a positioning strip 2, wherein the positioning strip 2 is fixedly arranged on the main board 1.

When the mainboard 1 is used, its bottom is placed on the processing machine, and at least one connecting through hole I5 and two fixed orificess I6 that distribute in connecting through hole I5 both sides have been seted up to mainboard 1's upper end.

The positioning strip 2 is provided with a connecting hole II 7 corresponding to the connecting through hole I5, a fixing hole II 8 corresponding to the fixing hole I6 is further formed in the positioning strip 2, a fixing piece 3 corresponding to the fixing hole I in the main board is further arranged on the positioning strip 2, the main board 1 and the positioning strip 2 are fixed through the fixing piece 3, and the shape of the connecting hole II 7 is changed according to the shape change of a base of a workpiece 9. In this embodiment, the fixing member 3 is a screw rod and a nut, and a screw may be used.

The jig shown in fig. 1 and 2 further comprises a connecting rod 4, when a round product needs to be processed, the base of the workpiece 9 is located in a space gap defined by the connecting hole II 7 and the connecting through hole I5, the upper end of the workpiece 9 is a to-be-processed end, and the connecting rod 4 penetrates through the connecting through hole I5 from the lower end face of the main board 1 and is inserted into the workpiece 9 to be fixedly connected with the workpiece 9.

The utility model discloses the tool is fixed a position owing to adopt the location strip, and the connecting rod is fixed, but the same product of simultaneous processing a plurality of quantities on the same mainboard, and efficiency is higher, and the practicality is strong.

The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and to implement the present invention, so as not to limit the protection scope of the present invention, and all equivalent changes or modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.

Claims

1. The utility model provides a tool for clamping mould benevolence which characterized in that: it comprises a main board (1), a positioning strip (2), a fixing piece (3) and a connecting rod (4), the lower end surface of the main board (1) is provided with a connecting through hole I (5) connected with a workpiece (9), the upper end surface of the main board (1) is provided with a fixing hole I (6) parallel to the central line of the connecting through hole I (5), the positioning strip (2) is provided with a connecting hole II (7) corresponding to the connecting through hole I (5) and a fixing hole II (8) corresponding to the fixing hole I (6), the positioning strip (2) is fixed with the main board (1) through the fixing piece (3), the edge of the connecting hole II (7) covers the periphery of the edge of the connecting through hole I (5) after the fixing, the connecting rod (4) penetrates through the lower end face of the main plate (1) and extends into the workpiece (9) after passing through the connecting through hole I (5) and the connecting hole II (7).

2. The jig for clamping the mold insert according to claim 1, wherein: the positioning strip (2) is replaced according to the shape of the base of the workpiece (9).

3. The jig for clamping the mold insert according to claim 1, wherein: the fixing piece (3) is a combination of a connecting screw and a nut.