CN102865795A

CN102865795A - Device for measuring oblique projection of glass mold die cavity bottom groove

Info

Publication number: CN102865795A
Application number: CN2012103484888A
Authority: CN
Inventors: 戈剑鸣
Original assignee: ORI MOULD TECHNOLOGY (SUZHOU) Co Ltd
Current assignee: ORI MOULD TECHNOLOGY (SUZHOU) Co Ltd
Priority date: 2012-09-19
Filing date: 2012-09-19
Publication date: 2013-01-09

Abstract

The invention provides a device for measuring the oblique projection of a glass mold die cavity bottom groove, belonging to the technical field of a detecting apparatus for machining a glass mold. The device comprises a micrometric screw, a fixed sleeve pipe and a micrometer gauge. The device is characterized by further comprising a bottom groove oblique projection matching gauge, wherein the bottom groove oblique projection matching gauge comprises a single-foot ruler and a ruler base, the single-foot ruler is formed at one end of the rule base, the upper end of the single-foot ruler is formed into a ruler foot, one side of the ruler foot, which faces the ruler base, is formed into a reference inclined surface, a fixed hole is arranged in the rule base, the fixed hole extends to be provided with a clamping groove, a clamping screw is arranged on the rule base, the micrometric screw stretches into the fixed hole, the upper end face of the micrometric screw extends to be provided with a measuring anvil, the measuring anvil stretches out of the fixed hole, and the lower end of the micrometric screw is provided with a force measuring knob. The device has the advantages that the device can be used for detecting in the production field without carrying a glass mold by testers, so that the work strength of the testers can be reduced; and the device is simple in structure, easy to carry, and quick and exact to detect without needing to search a reference surface, so that the detection speed requirement of the industrially produced glass mold can be met.

Description

Glass mold die cavity kerve loxosis measurement device

Technical field

The invention belongs to the detection utensil technical field of glass mold processing usefulness, be specifically related to a kind of glass mold die cavity kerve loxosis measurement device

Background technology

In the manufacture process of glass mold, needing at glass mold (is shaping mould, as follows) the die cavity bottom process the bed die mating groove, in order to cooperate with it for bed die, because the effect that bed die matches with the bed die mating groove is good and bad can be on the mass formation impact of glass container such as bottle, therefore, whether industry meets the important indicator of quality with the bed die mating groove of glass mold with the situation that cooperates of bed die usually as the check glass mold.

When being shaping mould processing, glass mold needs accurately to measure the loxosis height of bed die mating groove, to guarantee shaping mould and cooperating of bed die satisfying Design Requirement Drawing, prior art adopts the sampling observation mode that bed die mating groove loxosis height is detected, detection method is to adopt the projection detection method, although the projection detection method can satisfy testing requirement, but there is following two places shortcoming: the one, because projector need be placed in the place of leaving the production scene, therefore the glass mold carrying of sampling observation bothered, and tester's labour intensity is large, that is to say that projector can't detect online to the loxosis height of the bed die mating groove of the glass mold of production scene; The 2nd, because projector to the loxosis height detection of bed die mating groove the time, needs face of centering as benchmark, and determine time that reference field spends usually more than 3 minutes, so inefficiency.

If break away from the aforementioned unfavorable factor that projection pattern is measured the loxosis height of bed die mating groove, unless design so rational detection utensil, yet be showed no all corresponding technology enlightenments in disclosed patent and the non-patent literature up to now, and also do not hearing the relevant information that has industry to succeed and use.The applicant has done positive and useful design for this reason, has finally formed technical scheme described below, and has taked the test experience under the corresponding secrecy provision to show it is practicable through the applicant

Summary of the invention

Task of the present invention is to provide a kind of and helps in the production scene loxosis height of bed die mating groove measured and use the working strength that alleviates the tester and be conducive to significantly to shorten detection time and guarantee to detect effect and use the glass mold die cavity kerve loxosis measurement device that improves detection efficiency.

Task of the present invention is finished like this, a kind of glass mold die cavity kerve loxosis is measured and is used device, comprise by micrometric screw, the gauge microsize that the fixed sleeving that matches with micrometric screw and the microdrum that matches with fixed sleeving and have the microdrum knob consist of, be characterised in that also including a kerve loxosis cooperates rule, this kerve loxosis cooperates rule to comprise add-leg calipers chi and scale seat, the add-leg calipers chi is formed in an end of scale seat, formation has a scale pin in the upper end of this add-leg calipers chi, this scale pin has a benchmark inclined-plane towards the side formation of scale seat, offer a fixed orifice at the scale seat, this fixed orifice is extended with a clamping slot, this clamping slot communicates with the external world, and be equipped with one at the scale seat and be used for making the clamping screw that clamping slot is closed or scold out, described micrometric screw probes in the described fixed orifice and in the upper surface of this micrometric screw and is extended with a gage button, this gage button leans out fixed orifice, and the lower end of micrometric screw has a dynamometry knob.

Technical scheme provided by the invention is owing to adopted the kerve loxosis that is made of add-leg calipers chi and scale seat to cooperate rule, and formation has a scale pin in the upper end of add-leg calipers chi, towards the side formation of gage button one benchmark inclined-plane is arranged at the scale pin, the loxosis height that cooperates and can measure under to the operation of gauge microsize the bed die mating groove by the benchmark inclined-plane with the inclined-plane of the bed die mating groove of glass mold, thereby can detect in the production scene, need not by tester's moving glass mould, thereby can alleviate tester's operation intensity; Since simple in structure and not only portable but also detect accurately fast because need not to seek reference field, so can satisfy detection speed requirement to the glass mold of suitability for industrialized production.

Description of drawings

Fig. 1 is the embodiments of the invention structural drawing.

Fig. 2 is application examples synoptic diagram of the present invention.

Embodiment

Embodiment 1:

See also Fig. 1, provided known by micrometric screw 11, the fixed sleeving 12 that matches with micrometric screw 11 and that match with fixed sleeving 12 and have a gauge microsize 1 that the microdrum 13 of microdrum knob 131 consists of, the gauge microsize 1 of this kind structure can be by commercially available channel acquisition, and for example being preferred, but not limited to and selecting the model of using by the new measuring and cutting tool company limited production of Chinese Shanghai brocade and sale before the application proposes is the SHJX-2A-gauge microsize.Have scale graticule 121 with 1 ㎜ interval at aforesaid fixed sleeving 12, and at the second scale graticule 122 that also has corresponding to the position between adjacent the first scale graticule 121 with 0.5 ㎜ interval.Take location status at present shown in Figure 1 as example, the first scale graticule 121 is positioned at the right side of the short transverse of fixed sleeving 12, and the second scale graticule 122 then is positioned at the left side, and the vertical graticule 123 between first, second scale graticule 121,122 is separated.Be provided with microdrum scale mark 132 on microdrum 13 and around the circumferencial direction of microdrum 13, microdrum scale mark 132 forms 50 five equilibriums with the circumference of microdrum 13.Pitch of whenever up or down displacement of micrometric screw 11 is 0.5 ㎜.When calibration of microdrum 13 rotations, show just to have turned over 1/50th that differential screw rod 11 axially movable distances are 0.01 ㎜ (1/50 * 0.5 ㎜).Be extended with a gage button 111 at the upper end of micrometric screw 11 end face, and the lower end has a dynamometry knob 112.

Technical essential as technical scheme provided by the invention, set up one and cooperated rule 2 with the supporting kerve loxosis of gauge microsize 1, this kerve loxosis cooperates rule 2 to be made of add-leg calipers chi 21 and scale seat 22, add-leg calipers chi 21 directly is formed in an end of scale seat 22, formation has a scale pin 211 in the upper end of this add-leg calipers chi 21, and scale pin 211 has a benchmark inclined-plane 2111 towards the side formation of scale seat 22.Offer the fixed orifice 221 of a up/down perforation at scale seat 22, and this fixed orifice 221 is extended with a clamping slot 2211, on scale seat 22 and in the position corresponding to clamping slot 2211, is equipped with a clamping screw 222.Aforesaid micrometric screw 11 probes into fixed orifice 221, and aforesaid gage button 111 leans out fixed orifice 221.When screwing clamping screw 222, aforesaid clamping slot 2211 closures, thus micrometric screw 11 is fixed on the fixed orifice 221 of scale seat 22 reliably, otherwise with example.

Application examples:

See also Fig. 2 and continuation in conjunction with Fig. 1, figure 2 illustrates glass mold 3, has a bed die mating groove 31 in the die cavity bottom of glass mold 3, in the time will measuring the loxosis size of this bed die mating groove 31, the benchmark inclined-plane 2111 of aforesaid scale pin 211 and the inclined-plane 311 of bed die mating groove 31 are fitted, tester's turn this moment microdrum knob 131, until make gage button 111 be in the slight state that contacts with the bottom face 32 of glass mold 3, then change the operation to dynamometry knob 112 into, can hear " chuckleing " sound when gage button 111 contacts with aforementioned bottom face 32, show that gage button 111 reaches the limit with contacting of bottom face 32 this moment.By the tester the first scale mark 121, the second scale mark 122 and microdrum scale mark 132 are carried out reading, the kerve loxosis size that the numerical value addition of reading is finally obtained bed die mating groove 31 is the loxosis height of kerve.

In sum, technical scheme provided by the invention has overcome the shortcoming in the prior art, has finished the invention task, has embodied the applicant at the technique effect described in the technique effect hurdle, thereby to can yet be regarded as be a ultimate attainment technical scheme

Claims

1. A kind of glass mold die cavity kerve loxosis is measured and is used device, comprise by micrometric screw (11), the gauge microsize (1) that the fixed sleeving (12) that matches with micrometric screw (11) and microdrum (13) that match with fixed sleeving (12) and that have microdrum knob (131) consist of, characterized by further comprising a kerve loxosis and cooperated rule (2), this kerve loxosis cooperates rule (2) to comprise add-leg calipers chi (21) and scale seat (22), add-leg calipers chi (21) is formed in an end of scale seat (22), formation has a scale pin (211) in the upper end of this add-leg calipers chi (21), this scale pin (211) has a benchmark inclined-plane (2111) towards the side formation of scale seat (22), offer a fixed orifice (221) at scale seat (22), this fixed orifice (221) is extended with a clamping slot (2211), this clamping slot (2211) communicates with the external world, and be equipped with one at scale seat (22) and be used for making the clamping screw (222) that clamping slot (2211) is closed or scold out, described micrometric screw (11) probes in the described fixed orifice (221) and in the upper surface of this micrometric screw (11) and is extended with a gage button (111), this gage button (111) leans out fixed orifice (221), and the lower end of micrometric screw (11) has a dynamometry knob (112)