KR101556480B1 - epoxy supplier for golf club fitting - Google Patents

Abstract

The present invention is to provide an epoxy adhesive supplying device for a golf club fitting. The epoxy adhesive supplying device comprises: a plurality of epoxy adhesives (10) having different hardening time by selecting a main agent (11) and a hardening agent (12) in a unit; a fixed amount supplying device (20) connected to each epoxy adhesive to release the main agent and the hardening agent in a fixed ratio; a cup (30) supplied as an one-time use to accommodate the main agent and the hardening agent supplied from the fixed amount supplying device; a stirring device (40) including a chuck (45) installed eccentrically to insert a disposable stick (44) into a head part (43) of a hollow shaft (42) which is driven by a rotation of a motor (41) installed vertically on the top of the cup, and to stir the epoxy adhesive stored in the cup for a predetermined time as the stick combined to the chuck eccentrically rotates by a rotation of the hollow shaft; a case (50) accommodating the components above, being composed of a closed structure, and including an opening and closing cover (51) for refilling the epoxy adhesive, a door (52) provided on a portion where the cup and the disposable stick is inserted, and a cup holder (53) for fixating the cup; an air purification device (60) installed to purify inner air of the case by drawing in and circulating the air; and a controlling device (70) controlling an operation of each device above including a key pad (71) for controlling manipulation.

Description

{EPOXY SUPPLIER FOR GOLF CLUB FITTING}

The present invention relates to a golf fitting apparatus used for a personalized club, and more particularly, to a golf club assembly in which a liquid epoxy adhesive is used to mechanically supply and mix a main agent and a hardener, thereby reducing the fatigue of a worker To an epoxy adhesive supplier for a golf club fitting that improves the efficiency and improves the working environment by preventing exposure to harmful substances generated in the mixing process.

Since golf equipment is divided into several steps based on the average physical data of users, each golfer can select the equipment which meets the physical condition, but there are many data differences according to the manufacturer, Golf clubs do not accurately reflect the physical strength, strength, and physical condition of each individual, leading to time and economic losses.

Because of these problems, it is possible to analyze the personal physical conditions of golfers and to select the best golf clubs or to guide them to use custom clubs. The general golfers can also purchase customized clubs according to the physical condition economically.

The golf club fitting selects the shaft and iron head in consideration of the physical strength, strength and physical condition of each golfer, and completes a custom club through assembly work such as attaching it to the club.

Assembly work of a custom club by a golf club fitting is performed in a small unit, which is difficult to automate due to its characteristics, and is made by a skilled person, and requires a bonding process.

The bonding process is a necessary fitting process for the assembly of golf clubs and requires pre-work for bonding, since it uses this liquid epoxy adhesive. That is, the epoxy adhesive is constituted such that the main component (liquid A) and the curing agent (liquid B) are supplied in this liquid form, and the liquid A and the liquid B are mixed and used in a ratio of approximately 1: , 12 hours, etc., and the product has been used in the field since products with different curing completion times have been released.

Therefore, the fitting worker selects epoxy adhesive suitable for the working time and completes the work of mixing the selected epoxy A liquid and the B liquid at a ratio of about 1: 1 in advance and then applying the epoxy adhesive to the joint to complete the bonding In detail, according to the amount of work, the solution A and the solution B are poured into the disposable container and the adhesive is preliminarily prepared by thoroughly mixing the solution A and the solution B by continuously using a rod for 3 to 5 minutes In this process, it is exposed to harmful substances such as bisphenol A contained in epoxy-phenolic resins.

Bisphenol A contained in epoxy is an endocrine disrupting substance and is known to have reproductive toxicity. The bisphenol A is released into a large amount in the mixing process and is directly exposed to a worker in a narrow space, which is a risk factor for health. Especially, The emission is promoted by the heater used for the hardening delay of the heater, and the risk is further increased.

In addition, most workers will use adhesive curing type epoxy in order to minimize the deformation during curing of the golf club assembly and to quickly deliver the custom clubs to the customer. There is a problem in that it is continuously exposed to harmful substances such as bisphenol A and has high work fatigue due to frequent adhesive preparation work, low productivity, and low working efficiency.

In the present invention, harmful substances generated in the agitating process are filtered by a filter, and the hot air is used in the apparatus as required. Thus, the golf club fitting operation It is possible to minimize the exposure of harmful substances according to the use of epoxy and to reduce work fatigue caused by mixing and mixing of epoxy base agent and hardening agent and to improve work efficiency and to perform epoxy bonding work stably even in a season with low ambient temperature The purpose of this paper is to suggest an epoxy adhesive supply for a golf club fitting.

In order to achieve the above object, the present invention provides an epoxy adhesive supply device for a golf club fitting according to the present invention, comprising: a plurality of epoxy adhesives having different curing times in units of a main agent and a curing agent; A quantitative supply device connected to each epoxy adhesive to discharge the main agent and the curing agent at a constant rate; A cup supplied in a disposable manner to receive the agent and the curing agent supplied from the dosing device; A cup vertically installed on the upper part of the cup and rotatably driven by a motor, and a rod attached to the chuck by the rotation of the hollow shaft, which is eccentrically rotated, An agitation device configured to agitate the adhesive for a predetermined time; An opening / closing lid for accommodating the above-described individual devices and having an airtight structure for filling the epoxy adhesive; a door formed at a position where the cup and the disposable rod are inserted; and a cup holder for fixing the cup ; An air purifier installed to purify the air inside the case by sucking and circulating the air; And a control device including a keypad for controlling operations and controlling the driving of each of the devices.

Further, the present invention is characterized in that, in the above-described configuration, a configuration in which hot air is directed to a cup mounted on a cup holder is included, and the hot air is driven and controlled by a control device.

The present invention is characterized in that the present agent and the curing agent are discharged at a constant rate through a dosing device and accommodated in the disposable cup and the stirring process by the disposable rod eccentric rotation of the chuck of the stirring device is performed mechanically in the closed device Hazardous substances such as bisphenol A generated in the stirring process are purified by an air purification device in a sealed case, thereby providing an effect that a worker is not exposed to harmful substances.

In addition, since the mixing and stirring of the adhesive is mechanically performed, the work fatigue can be reduced, and work efficiency and fitting quality can be improved by concentrating on processes requiring skill such as club assembly.

Also, hot weather is used to delay the curing in the season when the room temperature falls as in the winter, so that the bonding quality can be improved. The disposable cups and rods are used to stir and mix the adhesive, And it is possible to maintain the working space comfortably by discharging.

1 is a cross-sectional view of an epoxy adhesive supply device for golf-
Fig. 2 shows an embodiment of the dosing device
Figure 3 is a schematic cross-
4 is a diagram showing the control relationship of the control device

BEST MODE FOR CARRYING OUT THE INVENTION Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

Fig. 1 shows the basic structure of the present invention. Fig. 1 is a schematic view showing the basic structure of the present invention. Fig. A quantitative supply device 20 connected to each epoxy adhesive to discharge the main agent and the curing agent at a constant rate; A cup (30) supplied in a disposable manner to receive the agent and the curing agent supplied from the dosing device; And a chuck 45 which is vertically installed on the upper portion of the cup and eccentrically installed on the head portion 43 of the hollow shaft 42 rotationally driven by the motor 41 so as to hold the disposable rod 44, An agitating device (40) configured to agitate an epoxy adhesive contained in the cup for a predetermined time while the rod coupled to the chuck by rotation eccentrically rotates; An opening and closing lid 51 for accommodating each of the above devices and made of a closed structure for filling the epoxy adhesive, a door 52 formed at a position where the cup and the disposable rod are inserted, A case (50) comprising a cup holder (53); An air purifying device (60) installed to purify air in the case by sucking and circulating air; And a control device (70) including a keypad (71) for control operation and controlling the driving of each of the above devices.

The epoxy adhesive 10 is a two-component adhesive to which a main agent and a curing agent are separately supplied to a cylindrical container, which is a product supplied by a number of companies. The epoxy adhesive 10 is a liquid adhesive in which the base agent 11 and the curing agent 12 are mixed at a volume ratio of about 1: 1 It is designed to be used in combination.

The epoxy adhesive is supplied in various types such as 5 minutes, 10 minutes, 20 minutes, 1 hour and 12 hours depending on the curing time. In order to use the type suitable for the purpose of use, 2 to 3 types .

The dosing device 20 can be configured in various ways, including a base product constituting the epoxy adhesive 10 and an apparatus for dispensing a predetermined amount of the curing agent container to the cup.

FIG. 2 is a view showing a structure for discharging the main agent and the curing agent in the container by using compressed air as an embodiment of a quantitative feeding device which can be economically constructed.

The embodiment of the above described dosing device 20 is characterized in that an air supply nozzle 22 and a solution discharge nozzle 23 are coupled to a cap 21 which is coupled to an epoxy adhesive container 13 and an air supply nozzle 22, Is connected to an air supply pipe (25) for supplying compressed air provided by a mini compressor (24), and compressed air is supplied and controlled by intermittent operation of a solenoid valve (26) controlled by a controller (70) The discharge nozzle 23 includes a suction port 231 and a discharge port 232 configured to adjust the discharge pressure so that the solution suction pipe 231a extending to the bottom of the container is connected to the suction port 231, And a solution discharge pipe 232a extending to the discharge port 232 is connected.

The discharge pressure of the discharge port 232 in the solution discharge nozzle 23 is adjusted such that the discharge port 232 and the suction port 231 are orthogonal to each other and the valve v- spring (s) -tightening bolt (b) And the pressure regulating valve 232b.

When the air pressure is applied to the inside of the container, the surface pressure applied to the solution increases so that the solution is discharged through the solution suction pipe 231a and the solution discharge pipe 232a. When the air pressure is removed, The liquid supply is performed by the stopping principle, and the air supply is controlled by the solenoid valve control, so that a predetermined amount of the solution can be supplied.

 The pressure regulating valve 232b discharges the solution only when a certain pressure or more is exerted by the action of the valve v and the spring s. When the air pressure is removed, the solution discharge line is closed by the spring pressure, And the valve (v) opening pressure can be adjusted by the tightening bolt (b).

When the epoxy adhesive composed of the main agent and the curing agent is composed of two or three types according to the curing time, the constant amount supply device 20 is combined for each type, and the same solenoid valve 26 constitutes the same type And the curing agent is supplied at a ratio of approximately 1: 1, and the selection of each type can be made by selecting the driving solenoid valve 26 by the control device.

The solution suction pipe 231a and the solution discharge pipe 232a, which are connected to the main agent and the curing agent, can cause tube stenosis due to long-term use. In this case, Nozzles are made of metal and can be periodically cleaned with solvent to ensure sustainability.

The cup 30 can be made of paper or plastic for disposable disposal after use and is set by a method of opening the door 52 of the case 50 and hanging it on the cup holder 53 as described later, Can be easily configured.

 The stirrer 40 is an element for stirring the main agent and the curing agent put into the cup 30 by the constant amount supply device 20 to exert the performance of the liquid type adhesive. In the present invention, the disposable rod is eccentrically rotated, .

3, the stirrer is mounted vertically on the upper portion of the cup, and the disposable rod 44 is held in the head portion 43 of the hollow shaft 42 that is rotationally driven by the motor 41 So that the chuck 45 is formed to be eccentric.

The chuck 45 may be configured to receive a suitable pressure to allow the rod 44 to be inserted and secured, and the rod 45 may be configured to receive the proper pressure to hold the rod 44 in a slightly tapered configuration, It can be achieved by pushing and fixing.

The hollow shaft 42 is configured to be able to supply the main agent and the curing agent for constituting the epoxy adhesive to the center of the cup 30 through the solution discharge pipe 232a of the fixed amount supply device 20, So that the motor 41 can be rotationally driven.

With the above-described structure, the disposable rod 44 is put on the chuck through the door in the state where the cup 30 is set, the dosing device is operated to discharge the solvent, and when the discharge of the solvent is completed, So that the main agent and the curing agent are mixed while the rod is rotating eccentrically.

The case 50 may be formed in various shapes, such as a box shape, to accommodate each of the above devices and to achieve a closed structure. The inside of the case is partitioned to accommodate each component, and an epoxy adhesive A door 52 formed at a position where the cup and the disposable rod are inserted, and a cup holder 53 for fixing the cup.

The entire structure including the opening and closing lid 51 and the door 52 is made of a closed structure so that the harmful components are prevented from flowing out in the stirring process of the solvent.

The air purifying device 60 is for purifying the harmful gas generated in the solvent mixing process, and can be an electric dust collector, a filter, or the like, and is installed so as to suck and circulate air in the case.

4, the control device 70 is for drivingly controlling the constant amount supply device 20, the stirring device 40, the air cleaning device 60 and the hot air blower 80 to be described later. The control device 70 includes a keypad 71 ) Selection of input type, eg A type, B type, C type epoxy adhesive - Emission selection - After completing the discharge of solvent, set the delay time of operation of the agitator - Select stirring time - Select air purifier - Select hot air To control each device.

The present invention includes a configuration in which the hot air (80) is installed to face the cup (30) mounted on the cup holder in the above configuration.

The hot air is driven and controlled by the control device, and is activated when the fluidity of the adhesive is weakened by accelerating the curing due to the fall of the room temperature in the winter, and when the fluidity is given to the epoxy adhesive in use, As shown in FIG.

According to the present invention, in the selection of the adhesive type, the mixing and stirring are mechanically performed, the outflow of the harmful elements is blocked, and the self-cleaning treatment is performed, so that the safe working environment in which the operator is not exposed to the harmful substances can be maintained.

In addition, it is possible to improve the work efficiency and fitting quality by concentrating on the processes requiring skilled work such as club assembly, by mixing the adhesive agent and agitating mechanically, thereby reducing the work fatigue, and in the season when the room temperature falls It is possible to improve adhesion quality by delaying hardening by using hot air, and it is possible to improve work efficiency and safety of golf club fitting.

10: Epoxy adhesive
11: main agent 12: hardener 13: container
20: Quantitative feeder
21: cap 22: air supply nozzle
23: solution discharge nozzle 231:
231a: solution suction pipe 232:
232a: solution discharge pipe 232b: pressure regulating valve
24: Mini compressor 25: Air supply pipe
26: Solenoid valve
30: Cup
40: stirring device
41: motor 42: hollow shaft 43: head portion
44: rod 45: chuck 46: bracket
50: Case
51: cover 52: door 53: cup holder
60: air purifier
70: Control device
71: Keypad
80: Heat wind

Claims (3)

A plurality of epoxy adhesives 10 different in curing time from each other in the base 11 and the curing agent 12; A quantitative supply device 20 connected to each epoxy adhesive to discharge the main agent and the curing agent at a constant rate; A cup (30) supplied in a disposable manner to receive the agent and the curing agent supplied from the dosing device; And a chuck 45 which is vertically installed on the upper portion of the cup and eccentrically installed on the head portion 43 of the hollow shaft 42 rotationally driven by the motor 41 so as to hold the disposable rod 44, An agitating device (40) configured to agitate an epoxy adhesive contained in the cup for a predetermined time while the rod coupled to the chuck by rotation eccentrically rotates; An opening and closing lid 51 for accommodating each of the above devices and made of a closed structure for filling the epoxy adhesive, a door 52 formed at a position where the cup and the disposable rod are inserted, A case (50) comprising a cup holder (53); An air purifying device (60) installed to purify air in the case by sucking and circulating air; And a control device (70) for controlling the driving of each of the above devices, including a keypad (71) for a control operation. The dosing device (20) The air supply nozzle 22 and the solution discharge nozzle 23 are connected to the air supply nozzle 22 and the air supply pipe 25 for supplying the compressed air provided by the mini compressor 24 is connected to the air supply nozzle 22, The air is supplied and controlled by the solenoid valve 26 controlled by the control device 70 and the solution discharge nozzle 23 has an inlet 231 and an outlet 232 configured to regulate the discharge pressure And the solution inlet pipe 231a extending to the bottom of the vessel is connected to the inlet 231 and the solution outlet pipe 232a extending to the cup 30 is connected to the outlet 232. [ Epoxy Adhesive Feeder. delete delete

Images