CN102284834A

CN102284834A - Processing technique for positioning golf head

Info

Publication number: CN102284834A
Application number: CN201110155795XA
Authority: CN
Inventors: 朱明洲
Original assignee: DONGGUAN YICHENG PRECISION MOLD Co Ltd
Current assignee: DONGGUAN YICHENG PRECISION MOLD Co Ltd
Priority date: 2011-06-10
Filing date: 2011-06-10
Publication date: 2011-12-21
Anticipated expiration: 2031-06-10
Also published as: CN102284834B

Abstract

The invention discloses a processing technique for positioning golf heads. The processing technique comprises the following steps of: in order to process inclined angles and elevation angles of the golf heads accurately, firstly putting positioning points of a detecting tool and jigs and measured points of an angle platform on the same axis respectively, after measuring the angles and sorting head blanks, adjusting the positioning points of the jig to lead the jig to be mutually matched with the angles of the heads, then putting the heads in the corresponding jigs corresponding to the angles according to the types so as to carry out positioning and processing, and after finishing the processing, leading the errors of the inclined angles and elevation angles to be controlled in +/-0.3 degree; and in the positioning process, adopting horizontal two-point positioning at the bottom of the heads, and three-point positioning for striking surfaces of the heads. According to the processing technique, the angles of the head blanks are measured by the detecting tool, the heads are sorted, and then the jigs are used for positioning the heads and processing a pipe handle according to the sorting; in positioning, adjustment is carried out by finely adjusting the positioning points of the elevation angles or the positioning points of the inclined angles, and an image sensor is used for observing whether the centers of the heads are aligned, so that higher accuracy can be achieved; and the errors of the inclined angles and elevation angles are controlled in +/-0.3 degree, and are reduced by more than one time compared with that of the traditional processed heads.

Description

The golf club location processing technology

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Technical field

The present invention relates to a kind of product processing technique technical field, be specifically related to a kind of golf club location processing technology.

Background technology

Golf clubs is made up of bulb and club, normally bulb and club are processed respectively, and then combine, in the process of bulb, can guarantee that club connects the hole and has the key factor that sufficiently high machining accuracy is an assurance golf clubs quality, therefore when the pipe handle of processing golf club, will reduce mismachining tolerance as much as possible.The key factor that influences the bulb quality mainly contains two, be respectively inclination angle (LOFT angle) (inclination angle) and LIE angle (elevation angle), inclination angle (LOFT angle) and if the error at LIE angle too conference directly influence the strength and the angle of batting, the ball that causes hitting occurs than large deviation, and can reduce the error at inclination angle (LOFT angle) and LIE angle as much as possible, can its crucial part be and locate processing tube handle then according to the actual size of bulb blank, wherein more difficult with detection and location processing at inclination angle (LOFT angle) again.In the conventional art, the work flow of bulb is: the hole that will cast blank pipe handle earlier, utilize drilling machine, go out earlier precision circular hole more accurately clearly, insert in the circular hole of pipe handle with a concentric pole again, then will with axle together with the bulb clamping to angular table, utilize the scale of angular table to read the elevation angle and utilize the scale of inclination angle rule to read the inclination angle, if the value of measuring sets value different with specification, then utilize high frequency heater baking pipe handle bottom, utilize the angle modulation rod then, by artificial application of force minute-pressure pipe handle, it is crooked to make that the pipe handle produces, to reach the specification of expection, and then the measurement of upper angle platform, angle modulation is repeatedly read up to angular table till the specification reading of setting, at last, use hole cleaning machine again,, final size processing is put in place along pipe handle circular hole.Yet, the shortcoming of this mode is, the bulb blank that actual casting is come out not is to be consistent fully with design drawing, nor may accomplish all blank striking resemblances, the elevation angle of actual blank and the inclination angle margin of tolerance are wider, angle modulation and process are easy to can exceed beyond the specification because be by artificial disposal all, cause higher defective products rate.This is because various factors can cause managing handle and scope of attack R arc produces distortion after finishing because of the casting of bulb blank, it is different with theoretical value that this makes that bulb measures the elevation angle and the inclination angle angle value read with angular table, if will see through artificial angle modulation processing, reaching specification requirement will be comparatively difficult, and be easy to exceed the error of permission, the result causes the bulb angular error that processes bigger, influences the quality of bulb.And the precision of artificial angle modulation processing mode, be difficult to reach ± 0.5 degree in, this is the standard that present club angle is difficult to reach.At present, positive and negative 1 degree that is no more than of the LIE angle error of the club that main flow is best, inclination angle (LOFT angle) is no more than 0.8 degree, will improve precision again and can reach with regard to non-present method.

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Summary of the invention

The objective of the invention is defective, provide a kind of elevation angle and the inclination angle angular error is little, precision is high, adopt the golf club location processing technology of 2 at the elevation angle and inclination angle three-point fox method at prior art.

In order to solve the problems of the technologies described above, the present invention adopts following technical scheme: a kind of golf club location processing technology, there is a horizontal datum line bottom surface of the golf club of being processed, it is characterized in that: its work flow is, anchor point and angular table measurement point with cubing and tool places on the concentric at first respectively, take measurement of an angle earlier behind the bulb blank supplied materials and classify according to angle with cubing, the anchor point of adjusting tool according to the classification of bulb mates the angle of tool and bulb mutually then, again bulb 3 is placed the tool location and the processing of angle correspondence by class, after machining, guarantee inclination angle and elevation angle error be controlled at ± 0.3 the degree in;

Bulb adopts bottom level two point locations, the three-point fix of the bulb scope of attack in position fixing process.

Cubing comprises cubing horizontal part and the cubing vertical portion that combines, on the cubing horizontal part, be provided with the elevation setting point and an observation window that can stretch up and down at two places, be provided with an inclination angle anchor point and the angular surveying piece that three places can be elastic at cubing vertical portion medial surface, the observation window top is provided with a location probe; Described tool comprises tool horizontal part and the tool vertical portion that combines, on the tool horizontal part, be provided with the elevation setting point and an observation window that can stretch up and down at two places, be provided with the inclination angle anchor point that three places can be elastic at tool vertical portion medial surface, the observation window top is provided with a location probe.

When measuring the bulb blank bulb scope of attack being aimed at the inclination angle anchor point is placed on the elevation setting point, position probe is aimed at the datum line of bulb bottom surface, actual angle by angular surveying piece measurement bulb is categorized as the upper limit, middle limit and lower limit three classes according to the inclination angle angle of measuring with the bulb blank then; Classification according to the bulb blank during location places tool with bulb, finely tune the elevation setting point to adjust the bulb elevation angle according to the actual bulb angle that records, fine setting inclination angle anchor point is to adjust the bulb inclination angle, the two class bulbs that will belong to the upper and lower bound angle are adjusted to middle limit gauge lattice, after to be adjusted the putting in place bulb are fixed processing.

When using cubing to take measurement of an angle or to use the tool location, earlier cubing or tool are placed on the imageing sensor (CCD), the alignment lens cubing of imageing sensor or the observation window of tool are observed and are determined whether the position probe of cubing or tool aims at the datum line of bulb by imageing sensor.

The present invention is by increasing together with the cubing measurement bulb blank angle of particular design and with the operation of bulb according to the angle classification, being about to bulb differentiation angle is the upper limit, middle limit, lower limit, and then according to tool location bulb and the processing tube handle of this classification with particular design, take measurement of an angle or when locating the elevation setting point by fine setting cubing or tool or inclination angle anchor point to adjust the elevation angle or inclination angle, and observe cubing or whether tool aims at the bulb center by imageing sensor, cubing and tool adopt five point location methods, therefore can reach higher precision, the inclination angle of certified products (LOFT angle) error in ± 0.3 degree, than the LOFT angle error of traditional bulb dwindled more than one times.

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Description of drawings

Fig. 1 is the cubing structural representation;

Fig. 2 is the jig structure schematic diagram;

Fig. 3 is cubing check generalized section;

Fig. 4 is a tool plane of orientation schematic diagram;

Fig. 5 is a probe contraposition image schematic diagram;

Fig. 6 is bulb location three-dimensional structure diagram.

Among the figure, 1 is cubing, and 11 is the cubing horizontal part, 12 is the cubing vertical portion, and 13 are the elevation setting point, and 14 are the angular surveying piece, 15 is the inclination angle anchor point, and 16 is position probe, and 17 is observation window, 21 is the tool horizontal part, and 22 is the tool vertical portion, and 23 are the elevation setting point, 24 is the inclination angle anchor point, and 25 is position probe, and 26 is observation window, 3 is bulb, and 31 is datum line, and 32 is the scope of attack.

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The specific embodiment

In the present embodiment, with reference to Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5 and Fig. 6, described golf club location processing technology, there is a horizontal datum line 31 bottom surface of the golf club of being processed 3, its work flow is, anchor point and angular table measurement point with cubing 1 and tool places on the concentric at first respectively, the position that is the anchor point of cubing and tool is identical, take measurement of an angle earlier behind the bulb 3 blank supplied materials and classify according to angle with cubing 1, the anchor point of adjusting tool according to the classification of bulb 3 mates the angle of tool and bulb 3 mutually then, again bulb 3 is placed the tool location and the processing of angle correspondence by class, after machining, will make inclination angle and elevation angle error be controlled at ± 0.3 the degree in;

Bulb 3 adopts the scope of attack 32 three-point fixs of bottom level two point locations, bulb 3 in position fixing process.

Cubing 1 comprises cubing horizontal part 11 and the cubing vertical portion 12 that combines, on cubing horizontal part 11, be provided with the elevation setting point 13 and an observation window 17 that can stretch up and down at two places, be provided with an inclination angle anchor point 15 and the angular surveying piece 14 that three places can be elastic at cubing vertical portion 12 medial surfaces, observation window 17 tops are provided with a location probe 16; Described tool comprises tool horizontal part 21 and the tool vertical portion 22 that combines, on tool horizontal part 21, be provided with the elevation setting point 23 and an observation window 26 that can stretch up and down at two places, be provided with three places at tool vertical portion 22 medial surfaces and can finely tune flexible inclination angle anchor point 24 in front and back, observation window 26 tops are provided with a location probe 25.

When measuring bulb 3 blanks the scope of attack 32 of bulb 3 being aimed at inclination angle anchor point 15 is placed on the elevation setting point 13, position probe 16 is aimed at the datum line 31 of bulb 3 bottom surfaces, actual LOFT angle by angular surveying piece 14 measurement bulbs 3 is categorized as the upper limit, middle limit and lower limit three classes according to the inclination angle angle of measuring with bulb 3 blanks then; Classification according to bulb 3 blanks during the location places tool with bulb, finely tune elevation setting point 23 to adjust bulb 3 elevations angle according to the actual bulb that records 3 angles, fine setting inclination angle anchor point 24 is to adjust bulb 3 inclination angles, the two class bulbs 3 that will belong to the upper and lower bound angle are adjusted to middle limit gauge lattice, after to be adjusted the putting in place bulb 3 are fixed processing.

When using cubing 1 to take measurement of an angle or to use the tool location, earlier cubing 1 or tool are placed on the imageing sensor (CCD), the alignment lens cubing 1 of imageing sensor or the observation window 17 of tool or observation window 26 are observed and are determined whether the

position probe

16 or 25 of cubing 1 or tool aims at the datum line 31 of bulb 3 by imageing sensor.

Below the present invention is described in detail, the above only is the present invention's preferred embodiment, when can not limiting the scope of the present invention, promptly allly does impartially to change and modify according to the application's scope, all should still belong in the covering scope of the present invention.

Claims

1. golf club location processing technology, there is a horizontal datum line bottom surface of the golf club of being processed, it is characterized in that: its work flow is, anchor point and angular table measurement point with cubing and tool places on the concentric at first respectively, take measurement of an angle earlier behind the bulb blank supplied materials and classify according to angle with cubing, the anchor point of adjusting tool according to the classification of bulb mates the angle of tool and bulb mutually then, again bulb 3 is placed the tool location and the processing of angle correspondence by class, after machining, guarantee inclination angle and elevation angle error be controlled at ± 0.3 the degree in;

2. golf club location processing technology according to claim 1, it is characterized in that: described cubing comprises cubing horizontal part and the cubing vertical portion that combines, on the cubing horizontal part, be provided with the elevation setting point and an observation window that can stretch up and down at two places, be provided with an inclination angle anchor point and the angular surveying piece that three places can be elastic at cubing vertical portion medial surface, the observation window top is provided with a location probe; Described tool comprises tool horizontal part and the tool vertical portion that combines, on the tool horizontal part, be provided with the elevation setting point and an observation window that can stretch up and down at two places, be provided with the inclination angle anchor point that three places can be elastic at tool vertical portion medial surface, the observation window top is provided with a location probe.

3. golf club location processing technology according to claim 2, it is characterized in that: when measuring the bulb blank bulb scope of attack is aimed at the inclination angle anchor point and be placed on the elevation setting point, position probe is aimed at the datum line of bulb bottom surface, actual angle by angular surveying piece measurement bulb is categorized as the upper limit, middle limit and lower limit three classes according to the inclination angle angle of measuring with the bulb blank then; Classification according to the bulb blank during location places tool with bulb, finely tune the elevation setting point to adjust the bulb elevation angle according to the actual bulb angle that records, fine setting inclination angle anchor point is to adjust the bulb inclination angle, the two class bulbs that will belong to the upper and lower bound angle are adjusted to middle limit gauge lattice, after to be adjusted the putting in place bulb are fixed processing.

4. golf club location processing technology according to claim 3, it is characterized in that: when using cubing to take measurement of an angle or to use the tool location, earlier cubing or tool are placed on the imageing sensor, the alignment lens cubing of imageing sensor or the observation window of tool are observed and are determined whether the position probe of cubing or tool aims at the datum line of bulb by imageing sensor.