阅读说明：本技术 一种用于检测模板真空吸附力的治具 (A tool for detecting template vacuum adsorption power ) 是由 俞子强 严辉 黄国勇 于 2020-05-24 设计创作，主要内容包括：本发明提供一种用于检测模板真空吸附力的治具,包括检测治具和模板主体,检测治具两侧外壁均开凿有凹槽,凹槽内壁连接有第二弹性元件,第二弹性元件远离凹槽内壁的一端连接有推板,凹槽内壁还滑动连接有插杆,插杆与推板活动相抵,插杆外壁开凿有均匀分布的定位槽,定位槽内壁滑动连接有定位杆,定位杆与定位槽内壁之间连接有第一弹性元件,检测治具和模板主体外壁分别开凿有与定位杆相配合的第一凹孔和第二凹孔。本发明提供的一种用于检测模板真空吸附力的治具,通过插杆外侧的定位杆对检测治具和模板实现锁紧固定,取代螺丝固定的方式,简单快速完成模板的安装及拆卸,节省操作时间,提高了工作效率。(The invention provides a jig for detecting the vacuum adsorption force of a template, which comprises a detection jig and a template main body, wherein grooves are formed in the outer walls of the two sides of the detection jig, the inner wall of each groove is connected with a second elastic element, one end, far away from the inner wall of each groove, of each second elastic element is connected with a push plate, the inner wall of each groove is also connected with an insertion rod in a sliding mode, the insertion rods movably abut against the push plates, positioning grooves are uniformly distributed in the outer walls of the insertion rods, positioning rods are connected to the inner walls of the positioning grooves in a sliding mode, a first elastic element is connected between each positioning rod and the inner wall of each positioning groove, and first concave holes and second concave. According to the jig for detecting the vacuum adsorption force of the template, the detection jig and the template are locked and fixed through the positioning rod on the outer side of the inserting rod, a screw fixing mode is replaced, the template is simply and quickly mounted and dismounted, the operation time is saved, and the working efficiency is improved.)

1. A jig for detecting the vacuum adsorption force of a template comprises a detection jig and a template main body, wherein the template main body is connected to the outer wall of the detection jig, the outer wall of the detection jig is provided with a vacuum cavity, the outer wall of the vacuum cavity is connected with a vacuum tube, the outer wall of the vacuum tube is connected with a vacuum adsorption air tube interface, one end of the vacuum tube, which is far away from the detection jig, is connected with a vacuum pressure detector, and the outer wall of the vacuum pressure detector is also connected with a compressed air tube, the jig is characterized in that the outer walls of two sides of the detection jig are provided with grooves, the inner wall of each groove is connected with a second elastic element, one end of each second elastic element, which is far away from the inner wall of each groove, is connected with a push plate, the inner wall of each groove is also connected with an insertion rod in, a first elastic element is connected between the positioning rod and the inner wall of the positioning groove, and a first concave hole and a second concave hole matched with the positioning rod are respectively formed in the outer walls of the detection jig and the template main body in a chiseled mode.

2. The apparatus of claim 1, wherein the first cavity has a larger diameter than the second cavity.

3. The jig for detecting the vacuum adsorption force of the template according to claim 1, wherein the top of the positioning rod is provided with an inclined surface, and the inclined surface is movably abutted against the detection jig and the template body respectively.

4. The jig for detecting the vacuum adsorption force of the template according to claim 3, wherein a clamping groove is formed in the outer wall of the positioning rod, and the inner wall of the clamping groove is movably abutted to the template body.

5. The jig for detecting the vacuum adsorption force of the template according to any one of claims 1 to 4, wherein the outer wall of the template main body is connected with a positioning block, and the outer wall of the detection jig is provided with a positioning hole matched with the positioning block.

6. The jig for detecting the vacuum adsorption force of the template according to claim 5, wherein a through hole is drilled in the detection jig, a main pull rope is movably connected in the through hole, a branch pull rope is connected to the outer wall of the main pull rope, the branch pull rope is connected to the bottom of the positioning rod, and a pull ring is further connected to the outer wall of the main pull rope and is arranged outside the insertion rod.

7. The apparatus according to claim 6, wherein the end of the insertion rod disposed inside the groove is trapezoidal.

8. The tool for detecting the vacuum adsorption force of the template as claimed in claim 7, wherein a handle is arranged on the outer wall of the insertion rod.

Technical Field

The invention relates to the technical field of detection jigs, in particular to a jig for detecting vacuum adsorption force of a template.

Background

The jig is a tool for carpenters, ironmen, pincers, machines, electric controls and other handicrafts, mainly used as a tool for assisting in controlling positions or actions (or both), and can be divided into three types, namely a process assembly type jig, a project test type jig and a circuit board test type jig, which are widely used before the industrial times, including mechanical jigs, woodworking jigs, welding jigs, jewelry jigs and other fields.

The template need carry out the detection of vacuum adsorption power to it through the tool in the preparation production process, avoids appearing the whole poor adsorption of template, the difficult phenomenon of management and control of quality, and current detection tool is generally fixed through a plurality of screws with template fixed mode, but the phenomenon of smooth silk easily appears in the screw, and at every turn with the template mounting on the tool or follow the tool and dismantle all need rotatory screw, extremely waste time, and reduced work efficiency.

Therefore, it is necessary to provide a new jig for detecting the vacuum suction force of the template to solve the above-mentioned technical problems.

Disclosure of Invention

The invention provides a jig for detecting the vacuum adsorption force of a template, and solves the technical problem that the detection jig and the template are fixed through screws, and time is wasted in installation or disassembly.

In order to solve the technical problems, the invention provides a jig for detecting the vacuum adsorption force of a template, which comprises a detection jig and a template main body, wherein the template main body is connected with the outer wall of the detection jig, the outer wall of the detection jig is provided with a vacuum cavity, the outer wall of the vacuum cavity is connected with a vacuum tube, the outer wall of the vacuum tube is connected with a vacuum adsorption air tube interface, one end of the vacuum tube, which is far away from the detection jig, is connected with a vacuum pressure detector, the outer wall of the vacuum pressure detector is also connected with a compressed air tube, the outer walls of two sides of the detection jig are respectively provided with a groove, the inner wall of the groove is connected with a second elastic element, one end, which is far away from the inner wall of the groove, of the second elastic element is connected with a push plate, the inner wall of the, the locating groove inner wall is connected with a locating rod in a sliding mode, a first elastic element is connected between the locating rod and the locating groove inner wall, and a first concave hole and a second concave hole matched with the locating rod are respectively chiseled on the outer wall of the detection jig and the outer wall of the template main body.

Preferably, the aperture of the first concave hole is larger than that of the second concave hole.

Preferably, the top of the locating rod is provided with an inclined plane, and the inclined plane is movably abutted to the detection jig and the template main body respectively.

Preferably, the outer wall of the positioning rod is provided with a clamping groove, and the inner wall of the clamping groove is movably abutted to the template main body.

Preferably, the outer wall of the template main body is connected with a positioning block, and the outer wall of the detection jig is provided with a positioning hole matched with the positioning block in a chiseled mode.

Preferably, a through hole is drilled in the detection jig, a main pull rope is movably connected in the through hole, the outer wall of the main pull rope is connected with a branch pull rope, the branch pull rope is connected to the bottom of the positioning rod, the outer wall of the main pull rope is further connected with a pull ring, and the pull ring is arranged outside the inserted rod.

Preferably, one end of the inserted bar, which is arranged in the groove, is trapezoidal.

Preferably, the outer wall of the inserted rod is provided with a handle.

Compared with the related art, the jig for detecting the vacuum adsorption force of the template provided by the invention has the following beneficial effects:

1. according to the jig for detecting the vacuum adsorption force of the template, the detection jig and the template are locked and fixed through the positioning rod on the outer side of the inserting rod, a screw fixing mode is replaced, the template is simply and quickly mounted and dismounted, the mounting or dismounting operation time is saved, and the working efficiency is improved.

2. According to the jig for detecting the vacuum adsorption force of the template, provided by the invention, the template main body is placed on the detection jig, the template main body and the detection jig are fixedly locked, the vacuum pipe outside the vacuum cavity is connected into the vacuum adsorption air pipe interface and is connected with the vacuum pressure detector, and compressed air is connected into the vacuum pressure detector through the compressed air pipe, so that the pressure test is carried out on the vacuum cavity inside the detection jig, and further the vacuum adsorption force of the template main body is detected to ensure the quality requirement of the template.

Drawings

Fig. 1 is a first schematic structural diagram of a jig for detecting a vacuum adsorption force of a template according to the present invention;

FIG. 2 is a second schematic structural view of a jig for detecting a vacuum absorption force of a template according to the present invention;

FIG. 3 is a schematic structural view of a detection fixture and a template body in the fixture for detecting vacuum adsorption force of a template according to the present invention;

FIG. 4 is a schematic cross-sectional view of a detection jig for detecting a vacuum absorption force of a template according to the present invention;

fig. 5 is a schematic structural view of a portion a in fig. 4 of a jig for detecting a vacuum adsorption force of a template according to the present invention.

Reference numbers in the figures: 1. detecting a jig; 101. a vacuum chamber; 102. a groove; 2. a vacuum tube; 201. a vacuum adsorption gas pipe interface; 3. a vacuum pressure detector; 4. a compressed air pipe; 5. a template body; 501. positioning blocks; 6. inserting a rod; 601. positioning a groove; 602. positioning a rod; 6021. a card slot; 603. a first elastic element; 7. a first recess; 8. a second recess; 9. a second elastic element; 10. pushing the plate; 11. a main pull rope; 111. a branch pull rope; 112. a pull ring; 12. positioning holes; 13. a handle.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; the two components can be directly connected or indirectly connected through an intermediate medium, and the two components can be communicated with each other; the specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.