阅读说明：本技术 高效组装夹子用治具及夹子组装机 (Jig for efficiently assembling clamp and clamp assembling machine ) 是由 何道兵 于 2021-06-30 设计创作，主要内容包括：本发明涉及夹子组装设备领域,其具体公开一种夹子组装机及高效组装夹子用治具,适于组装具有第一夹片、第二夹片、弹簧和销钉的夹子,所述治具包括：基座；用于限定第一夹片位置的第一定位装置；用于限定第二夹片位置的第二定位装置；以及,用于限定第一夹片和第二夹片之间的相对位置以适于在二者之间装入弹簧和销钉的定位模芯；所述第一定位装置、第二定位装置和定位模芯均配置在基座上,且三者共同限定出适于定位第一夹片和第二夹片以实施组装作业的定位空间。本专利的夹子用治具有助于提高夹子的组装效率。本专利还请求保护一种夹子组装机,该夹子组装机可以是全自动组装机或半自动组装机。(The invention relates to the field of clamp assembling equipment, and particularly discloses a clamp assembling machine and a jig for efficiently assembling a clamp, which are suitable for assembling the clamp with a first clamping piece, a second clamping piece, a spring and a pin, wherein the jig comprises: a base; first positioning means for defining a first jaw position; second positioning means for defining a second jaw position; and a positioning core for defining the relative position between the first and second jaws for accommodating the spring and pin therebetween; the first positioning device, the second positioning device and the positioning mold core are all arranged on the base, and the first positioning device, the second positioning device and the positioning mold core jointly define a positioning space suitable for positioning the first clamping piece and the second clamping piece to implement assembly operation. The jig for the clip of this patent helps improving the packaging efficiency of clip. The patent also claims a clip assembly machine, which can be a fully automatic assembly machine or a semi-automatic assembly machine.)

1. The utility model provides a tool for high-efficient equipment clip, is suitable for the equipment to have first clamping piece (P1), second clamping piece (P2), spring and pin's clip, its characterized in that, the tool includes:

a base (1);

first positioning means (2) for defining a first jaw position;

second positioning means (3) for defining a second jaw position; and the number of the first and second groups,

a positioning core (4) for defining the relative position between the first jaw (P1) and the second jaw (P2) suitable for housing the spring and the pin between the two;

the first positioning device (2), the second positioning device (3) and the positioning mold core (4) are all arranged on the base (1), and the first positioning device, the second positioning device and the positioning mold core jointly define a positioning space suitable for positioning the first clamping piece (P1) and the second clamping piece (P2) to implement assembly operation.

2. Jig for assembling clips according to claim 1, characterized in that said first positioning means (2) comprise a front first positioning post (2A) and a rear first positioning post (2B);

wherein the front first positioning post (2A) is configured so as to be adapted to interfere on a front inner surface of the first jaw (P1);

wherein the rear first positioning post (2B) is configured so as to be adapted to abut against the rear outer surface of the first jaw (P1).

3. The jig for assembling clips according to claim 2, wherein the front first positioning column (2A) is arranged on the base (1) so as to be positionally adjustable in the first direction (X).

4. The jig for assembling clips according to claim 3, wherein the rear first positioning post (2B) is arranged on the base (1) so as to be positionally adjustable in the second direction (Y).

5. The jig for assembling clips according to claim 1, wherein the second positioning device (3) comprises a front second positioning column (3A) and a rear second positioning column (3B);

wherein the front second positioning post (3A) is configured to abut against the front inner surface of the second jaw (P2);

wherein the rear second positioning post (3B) is configured to abut against the rear outer surface of the second clip piece (P2).

6. The jig for assembling clips according to claim 5, wherein the front second positioning column (3A) is arranged on the base (1) in a position adjustable manner in the first direction (X).

7. The jig for assembling clips according to claim 6, wherein the rear second positioning column (3B) is arranged on the base (1) in a position adjustable along the second direction (Y).

8. Jig for assembling clips according to claim 4 or 7, characterized in that the positioning core (4) is arranged on the base (1) in a position adjustable manner in the second direction (Y).

9. The jig for assembling clips according to claim 3, 4, 6 or 7, wherein the first direction (X) and the second direction (Y) are arranged perpendicular to each other.

10. Jig for assembling clips according to any of the claims 1-7, characterized in that the positioning core (4) comprises a first positioning face (K1) and a second positioning face (K2);

wherein the first locating surface (K1) is configured to interfere against the rear inner surface of the first jaw (P1);

wherein the second positioning surface (K2) is configured to abut against a rear inner surface of the second jaw (P2).

11. The jig for assembling clips according to claim 10, wherein the first clip piece (P1) has a first connecting portion (P11), the second clip piece (P2) has a second connecting portion (P21), and each of the first connecting portion (P11) and the second connecting portion (P21) is provided with a through hole (S1) for a pin to pass through;

a positioning groove (S2) used for determining the relative position between the first clamping piece (P1) and the second clamping piece (P2) is formed between the first connecting part (P11) and the second connecting part (P21), and a positioning bulge (T) matched with the positioning groove (S2) is arranged on the positioning mold core (4).

12. The jig for assembling clips according to claim 1, wherein the first clip piece (P1), the second clip piece (P2) and the positioning core (4) are detachably disposed on the base (1).

13. A clip assembling machine comprising a jig for positioning a clip, wherein the jig is the jig for assembling a clip according to any one of claims 1 to 12.

Technical Field

The invention relates to the field of clamp assembling equipment, in particular to a jig for efficiently assembling a clamp and a clamp assembling machine.

Background

A clip is a common article of daily use and typically comprises a pair of jaws, a spring and a pin, such as the clip disclosed in patent application CN 201620082698.0. How to efficiently assemble the clip, the spring and the pin is a problem to be solved urgently, and in view of this, the patent is proposed.

Disclosure of Invention

The invention aims to provide a jig for assembling a clamp and a clamp assembling machine so as to efficiently assemble a clamping piece, a spring and a pin.

In order to achieve the purpose, the technical scheme adopted by the invention is as follows: the utility model provides a high-efficient equipment tool for clip, is suitable for the equipment to have the clip of first clamping piece, second clamping piece, spring and pin, the tool includes: a base; first positioning means for defining a first jaw position; second positioning means for defining a second jaw position; and a positioning core for defining the relative position between the first and second jaws for accommodating the spring and pin therebetween; the first positioning device, the second positioning device and the positioning mold core are all arranged on the base, and the first positioning device, the second positioning device and the positioning mold core jointly define a positioning space suitable for positioning the first clamping piece and the second clamping piece to implement assembly operation.

Preferably, the first positioning device comprises a front first positioning column and a rear first positioning column; wherein the front first positioning post is configured to abut against a front inner surface of the first jaw; wherein the rear first positioning post is configured to abut against a rear outer surface of the first jaw.

Preferably, the front first positioning column is position-adjustably disposed on the base in the first direction.

Preferably, the rear first positioning post is position-adjustably disposed on the base in the second direction.

Preferably, the second positioning device comprises a front second positioning column and a rear second positioning column; the front second positioning column is configured to abut against the inner surface of the front side of the second clamping piece; the rear second positioning column is configured to abut against the rear outer surface of the second clamping piece.

Preferably, the front second positioning column is arranged on the base in a position adjustable mode along the first direction.

Preferably, the rear second positioning column is arranged on the base in a position adjustable manner along the second direction.

Preferably, the positioning core is arranged on the base in a position adjustable manner in the second direction.

Preferably, the first direction and the second direction are arranged perpendicular to each other.

Preferably, the positioning mold core comprises a first positioning surface and a second positioning surface; wherein the first positioning surface is configured to abut against the inner surface of the rear side of the first clamping piece; wherein the second positioning surface is configured to abut against the inner surface of the rear side of the second clip piece.

Preferably, the first clamping piece is provided with a first connecting part, the second clamping piece is provided with a second connecting part, and the first connecting part and the second connecting part are both provided with through holes for pins to pass through; a positioning groove used for determining the relative position between the first clamping piece and the second clamping piece is formed between the first connecting portion and the second connecting portion, and a positioning bulge matched with the positioning groove is arranged on the positioning mold core in a matched mode.

Preferably, the first clamping piece, the second clamping piece and the positioning mold core are all detachably arranged on the base.

The invention also provides a clamp assembling machine which can be a full-automatic assembling machine or a semi-automatic assembling machine. The jig is applied to the clamp assembling machine.

Due to the adoption of the technical scheme, the invention has the following beneficial effects: according to the jig for efficiently assembling the clamp, the relative positions of the first clamping piece and the second clamping piece are accurately positioned by matching the first positioning device, the second positioning device and the positioning mold core, so that the spring and the pin are conveniently installed, and the assembly efficiency of the clamp is improved. The invention can be applied to a full-automatic clamp assembling machine and a semi-automatic clamp assembling machine, and can also be used as a manual tool to be applied to the occasion of manually assembling the clamp.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings of the embodiments will be briefly described below, and it is apparent that the drawings in the following description only relate to some embodiments of the present invention and are not limiting on the present invention.

FIG. 1 is a process diagram illustrating the first and second clips being transformed from a separated state to an assembled state;

FIG. 2 is a process diagram of the first and second clips being mounted to the jig for a clip;

FIGS. 3 and 4 are schematic views respectively illustrating a jig for a clip according to a further embodiment from different viewing angles;

FIG. 5 is a first exploded view of one embodiment of a jig for clips;

FIG. 6 is a second exploded view of the jig for clips according to the embodiment;

fig. 7 is a third exploded view of a jig for a clip according to an embodiment.

Reference numerals:

the clamping device comprises a first clamping piece P1, a second clamping piece P2, a first connecting portion P11, a second connecting portion P21, a base 1, a first base piece 1A, a second base piece 1B, a first positioning device 2, a front first positioning column 2A, a rear first positioning column 2B, a front first mounting seat 2C, a rear first mounting seat 2D, a front first fastening mechanism 2E, a rear first fastening mechanism 2F, a second positioning device 3, a front second positioning column 3A, a rear second positioning column 3B, a front second mounting seat 3C, a rear second mounting seat 3D, a front second fastening mechanism 3E, a rear second fastening mechanism 3F, a positioning mold core 4, a clamping piece bearing seat 5, a mold core mounting seat 6 and a mold core fastening mechanism 7.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the present invention will be further described in detail with reference to the accompanying drawings. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

With reference to fig. 1, the first clip P1 and the second clip P2 are assembled to form a main body of the clip, the first clip P1 has a first connecting portion P11 and a first positioning portion P12, the second clip P2 has a second connecting portion P21 and a second positioning portion P22, the first connecting portion P11 and the second connecting portion P21 are both provided with a through hole S1 for a pin (not shown) to pass through, the pair of first connecting portions P11 is clamped between the pair of second connecting portions P21, a positioning groove S2 for determining a relative position between the first clip P1 and the second clip P2 is formed between the first connecting portion P11 and the second connecting portion P21, and the positioning groove S2 is located between the first positioning portion P12 and the second positioning portion P22. The first clip P1 and the second clip P2 are detachably disposed on the base 1.

With further reference to fig. 2, the first clip P1 and the second clip P2 can be positioned by the jig for efficiently assembling the clip of the present invention, so as to cooperate with a spring (not shown) and a pin (not shown) to assemble the clip. The jig for efficiently assembling the clips comprises a base 1, a first positioning device 2, a second positioning device 3, a positioning mold core 4, a clip bearing seat 5, a mold core mounting seat 6 and a mold core fastening mechanism 7, wherein the first positioning device 2 is used for limiting the position of a first clip P1, the second positioning device 3 is used for limiting the position of a second clip P2, the positioning mold core 4 is used for limiting the relative position between the first clip P1 and the second clip P2 so as to be suitable for installing the positioning mold core 4 with springs and pins between the first clip P1 and the second clip P2, and the first positioning device 2, the second positioning device 3 and the positioning mold core 4 are all arranged on the base 1 and jointly limit a positioning space suitable for positioning the first clip P1 and the second clip P2 to implement the assembling operation. The specific structure of each member of the jig for a clip will be described in detail further below.

Referring to fig. 2 to 7, the X direction is a first direction corresponding to the left-right direction, and the Y direction is a front-back direction corresponding to the front-back direction, i.e., the first direction X and the second direction Y are perpendicular to each other in this embodiment.

The base 1 includes a first base member 1A and a second base member 1B, and the second base member 1B is fixed to the rear side of the first base member 1A through a front first fastening mechanism 2E, a rear first fastening mechanism 2F, a front second fastening mechanism 3E, and a rear second fastening mechanism 3F, and the entire structure is compact.

The first positioning device 2 comprises a front first positioning column 2A, a rear first positioning column 2B, a front first mounting seat 2C, a rear first mounting seat 2D, a front first fastening mechanism 2E and a rear first fastening mechanism 2F. As shown in fig. 2, the front first positioning column 2A is configured to be abutted against the front inner surface of the first jaw P1, and the rear first positioning column 2B is configured to be abutted against the rear outer surface of the first jaw P1. Preceding first mount pad 2C is last to have the portion of cup jointing fixed preceding first positioning post 2A's bottom, and along the first spacing groove M1 that first direction X extends, preceding first mount pad 2C is installed on second base spare 1B through preceding first fastening device 2E, preceding first fastening device 2E contains the first T shape pole that passes first spacing groove M1, be located between preceding first mount pad 2C's the downside and the upside of second base spare 1B and cup joint the lower packing ring in the pole portion of first T shape pole, be located the upper packing ring between preceding first mount pad 2C's the upside and the downside of the tip of first T shape pole. The front first mounting seat 2C is slidably fitted to the first T-shaped bar through the first stopper groove M1, so that the front first positioning column 2A is positionally adjustably disposed on the base 1 in the first direction X. First mount pad 2D in back has the clamping part N that is located the bottom of the fixed back first reference column 2B of rear side with the centre gripping and is located the front side and follow second direction Y extension's second spacing groove M2, and clamping part N has the screw hole that link up around, passes the screw hole through the screw rod and makes first reference column 2B in the stable centre gripping back of clamping part N, and the rear side of first mount pad 2D in back is higher than the front side. The rear first mount 2D is mounted on the first base member 1A by a rear first fastening mechanism 2F, and the rear first fastening mechanism 2F includes a second T-shaped bar passing through the second stopper groove M2, a washer located between the upper side of the rear first mount 2D and the lower side of the end of the second T-shaped bar. The rear first mounting seat 2D is slidably fitted to the second T-shaped bar through the second stopper groove M2, so that the rear first positioning column 2B is adjustably disposed on the base 1 along the second direction Y.

The second positioning device 3 includes a front second positioning column 3A, a rear second positioning column 3B, a front second mounting seat 3C, a rear second mounting seat 3D, a front second fastening mechanism 3E, and a rear second fastening mechanism 3F. As shown in fig. 2, the front second positioning pillar 3A is configured to abut against the front inner surface of the second clip P2, and the rear second positioning pillar 3B is configured to abut against the rear outer surface of the second clip P2. The front second positioning post 3A is arranged on the base 1 in a position adjustable manner in the first direction X by the front second fastening mechanism 3E. The rear second positioning post 3B is arranged on the base 1 in a position adjustable manner in the second direction Y by the rear second fastening mechanism 3F. In this embodiment, the components of the second positioning device 3 and the components of the first positioning device 2 correspond to each other in structure and are symmetrically arranged in the left-right direction, and details thereof that are not described can be understood by combining with the first positioning device 2, so that detailed descriptions thereof are omitted. The rear side of the rear first mounting seat 2D and the rear side of the rear second mounting seat 3D are both approximately in a shape like a Chinese character ji, a space approximately in a shape of a cuboid is defined between the rear first mounting seat 2D and the rear second mounting seat 3D, the front first positioning column 2A and the front second positioning column 3A are located in the space, and the whole structure is compact.

The positioning mold core 4 comprises a first positioning surface K1 and a second positioning surface K2, wherein the first positioning surface K1 is configured to be abutted against the inner surface of the back side of the first clamping piece P1, and the second positioning surface K2 is configured to be abutted against the inner surface of the back side of the second clamping piece P2. And a positioning bulge T matched with the positioning groove S2 is arranged on the positioning mold core 4. The clip bearing seat 5 is fixedly arranged at the rear side of the positioning mold core 4, the connecting parts of the first clip P1 and the second clip P2 are integrally supported on the clip bearing seat 5, and the clip bearing seat 5 is provided with an arc-shaped inner groove so as to install the pin. The bottom end of the positioning core 4 is detachably mounted on a core mounting seat 6, and the core mounting seat 6 is fixed on the second base member 1B through a core fastening mechanism 7, that is, the positioning core 4 is indirectly detachably disposed on the base 1. The first base member 1A has a plurality of first mounting holes arranged at intervals in the second direction Y, and the second base member 1B has a plurality of second mounting holes arranged at intervals in the second direction Y, so that the position of the positioning core 4 in the second direction Y, that is, the position of the positioning core 4 in the second direction Y can be adjustably arranged on the base 1 by adjusting the mounting position of the second base member 1B with respect to the first base member 1A in the second direction Y or the mounting position of the core mounting base 6 with respect to the second base member 1B.

The above is the first embodiment of the present patent, and there are other modified embodiments of the present patent, for example, the first direction and the second direction may not be perpendicular.

The invention also provides a clamp assembling machine which can be a full-automatic assembling machine or a semi-automatic assembling machine. The jig is applied to the clamp assembling machine. The jig can be fixed to a station switching device of the clip assembling machine, such as an intermittently rotating turntable, a belt conveyor or a chain conveyor that moves at a set time, or the like, and can be fixed to a frame.

The above description is only for the specific embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.