TW201600040A - Lock pin inspecting device of slider assembling device - Google Patents

Abstract

A lock pin inspecting device of a slider assembling device is provided, which can inspect an assembling status of lock pins of sliders transported in a line. The lock pin inspecting device of the slider assembling device arranges and transports the slider main bodies in a line, and assembles pull tabs and the lock pins on the slider main bodies, thus the sliders are assembled. The lock pin inspecting device of the slider assembling device includes: a first lift component configured to press a holding portion of the pull tabs downward during transportation of the slider main bodies, to form a gap between a link portion of the pull tab and an upper blade of the slider main body; a pair of second lift components inserted to the gap during the transportation of the slider main bodies to lift the link portion upward; and a position inspecting component configured to inspect positions of stopping claws of the lock pins after passing through the pair of second lift components.

Description

Lock pin inspection device for zipper pull assembly device

The present invention relates to a lock pin inspection device for a zipper slider assembly device in which a slider fastener of a slide fastener is assembled.

As a conventional zipper slider assembly device, a rotary transfer type zipper slider assembly device is known which includes a substrate which is configured to intermittently rotate and which is provided with a zipper slider body. The zipper slider body is moved by intermittently rotating the substrate, and the slider and the lock pin are attached to the zipper slider body to assemble the zipper slider (see, for example, Patent Document 1).

Further, as another conventional zipper slider assembly device, a linear transport type zipper slider assembly device is known in which a zipper slider body is linearly arranged and transported, and assembled on a zipper slider body. A zipper pull head (for example, refer to Patent Document 2).

Prior art literature Patent literature

Patent Document 1: Japanese Patent Laid-Open No. 04-300501

Patent Document 2: Japanese Patent Laid-Open Publication No. 2000-270910

Further, in the zipper slider assembly device described in Patent Document 1, the zipper slider having the automatic stop function for stopping the movement of the zipper slider is assembled by the claw portion of the lock pin, and the zipper pull is assembled and then pulled. The operation of the sheet lifts the claws of the lock pin and uses an inspection device to check whether the lock pin is properly assembled.

In the zipper slider assembly device described in Patent Document 2, since the zipper slider body is linearly conveyed, the patent document 1 cannot be used when the lock pin is continuously inspected for assembly with the zipper slider. The inspection device described in the inspection device checks the lock pin.

The present invention has been made in view of the above circumstances, and an object thereof is to provide a lock pin inspection device for a slider slider assembling device that can inspect an assembly state of a lock pin of a slider that is linearly conveyed.

The object of the present invention is achieved by the following constitution.

(1) A lock pin inspection device for a zipper slider assembly device, wherein a zipper slider body of a zipper puller is linearly arranged and transported, and a pull tab and a lock pin are attached to the zipper slider body to assemble a zipper pull The head includes: a first lifting member, When the zipper slider body is conveyed, the grip portion of the pull tab is pressed downward, and a gap is formed between the link portion of the pull tab and the upper flap of the zipper slider body; a pair of second lifting members are pulled at the zipper The head main body is inserted into the gap to lift the link portion upward, and the position detecting member detects the position of the stop claw of the lock pin that passes through the pair of second lift members.

(2) The lock pin inspection device of the zipper slider assembly device according to (1), wherein the first lifting member has: a lifting portion that comes into contact with the zipper slider body in the transfer to move the first lifting member upward; The pressing portion presses the grip portion of the pull-tab downward, and the zipper slider main body that is being conveyed comes into contact with the lift portion, whereby the first lift member moves upward, and the first lift member (81) moves upward. The zipper slider main body is further conveyed, whereby the pressing portion presses the grip portion of the pull tab downward.

(3) The lock pin inspection device of the zipper slider assembly device according to (2), wherein the zipper slider body has: an upper blade and a lower blade, a guide post connecting the upper blade and the lower blade, and A column portion provided on the upper blade and fixed with the lock pin, and the column portion of the zipper slider body being conveyed comes into contact with the lift portion, thereby moving the first lift member upward.

(4) The lock pin inspection device of the zipper slider assembly device according to any one of (1) to (3), wherein the second lifting member has a tab having a substantially trapezoidal shape, the tab having an insertable The thickness to the gap.

(5) The lock pin inspection device of the zipper slider assembly device according to any one of (1) to (3), wherein the position detecting member is for the stopping claw in the following state Whether or not the position is at a predetermined position is detected, that is, the stopper claw of the lock pin is inserted into the sprocket guide path of the zipper slider main body.

(6) The lock pin inspection device of the zipper slider assembly device according to any one of (1) to (3) wherein the position detecting member is a laser sensor.

(7) The lock pin inspection device of the zipper slider assembly device according to any one of (1) to (3) further comprising a contact type inspection portion that passes through a pair of second lifting members The position of the rear lock pin is detected.

(8) The lock pin inspection device of the zipper slider assembly device according to any one of (1) to (3), comprising: a discharge device that discharges the assembled zipper slider to a good product discharge portion Or the defective product discharge unit, the discharge device includes: a sorting device that classifies the zipper pull of the good product and the zipper pull of the defective product; and the good product discharge chute, which is connected to the good product discharge port of the sorting device and extends downward, and good product The discharge portion is disposed below the lower end portion of the good product discharge chute, and the defective product discharge portion is disposed below the defective product discharge port of the sorting device.

(9) The lock pin inspection device of the zipper slider assembly device according to any one of (1) to (3), comprising: a discharge device that discharges the assembled zipper slider to a good product discharge portion Or the defective product discharge portion, the discharge device includes: a first chute slidably disposed in the front-rear direction; and a second chute disposed to be connected to the lower end portion of the first chute, and the good discharge portion is disposed Below the lower end portion of the second chute, the defective product discharge portion is disposed below the downstream end portion of the conveying device that transports the zipper slider.

According to the present invention, the first lifting member includes the grip portion of the pull tab being pressed downward during the conveyance of the zipper slider main body, and a gap is formed between the link portion of the pull tab and the upper flap of the zipper slider main body. a pair of second lifting members inserted into the gap during the conveyance of the zipper slider body to lift the link portion upward; and a position detecting member for stopping the pawl of the lock pin after passing through the pair of second lifting members The position is detected, so that the assembly state of the lock pin of the zipper slider that is linearly conveyed can be inspected.

10‧‧‧Zipper slider assembly

11‧‧‧Zipper pull head

12‧‧‧Zipper slider body

12a‧‧‧Upper wing

12b‧‧‧lower wing

12c‧‧‧Guiding column

12d‧‧‧Upper flange

12e‧‧‧Bottom flange

12f‧‧‧ front side column

12g‧‧‧back side column

12h‧‧‧ claw hole

12m‧‧‧ sprocket guiding road

12n‧‧‧With slot

13‧‧‧ Pulling

13a‧‧‧Chain Department

13b‧‧‧ gripping department

14‧‧‧Locking

14a‧‧‧stop claws

14b‧‧‧ base

16‧‧‧Base

17‧‧‧floor

20‧‧‧Transporting device

21‧‧‧Support members

21a, 22a, 82a, 85‧‧‧ base

21b‧‧‧Subjector

22‧‧‧ body guiding member

22b‧‧‧ Subject Guide

23‧‧‧Main body transport member

24‧‧‧Transportation board

25‧‧‧ Body fitting recess

30‧‧‧Subject supply unit

40‧‧‧ trimming device

50‧‧‧ Pull film supply device

60‧‧‧Lock supply device

70‧‧‧Assembling device

80‧‧‧Lock inspection device

81‧‧‧First lifting member

82‧‧‧Second lifting member

82b‧‧‧1

83‧‧‧Laser sensor (position detection unit)

84‧‧ ‧ Inspection Department

84a‧‧‧Checklist

84b‧‧‧The lower end of the inspection piece

85a‧‧‧ spindle

86‧‧‧arms

87‧‧‧Cam Department

87a‧‧‧ Lifting Department

87b‧‧‧ Pressing Department

90‧‧‧Draining device

90A‧‧‧Good Goods Discharge Department

90B‧‧‧Don't Discharge Department

91‧‧‧Classification device

92‧‧‧Good product chute

93‧‧‧Connection chute

93a‧‧‧ sloped surface

95‧‧‧opening box

95a‧‧‧ side panels

95b‧‧‧Good product export

95c‧‧‧Don't export

96‧‧‧Rotary axis

97‧‧‧ wing

98‧‧‧Operation lever

99‧‧‧ cylinder

99a‧‧‧ rod

100‧‧‧Draining device

101‧‧‧First chute

102‧‧‧Second chute

P‧‧‧Detection point (the position through which the laser passes)

S‧‧‧ gap

BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a side view showing a zipper slider assembling apparatus according to an embodiment of a lock pin inspection device of the present invention.

Fig. 2 is an enlarged side elevational view showing the main part of the conveying device shown in Fig. 1;

Fig. 3 is a cross-sectional view taken along line A-A of Fig. 2;

Fig. 4 is a side view showing the zipper slider assembled in an embodiment of the zipper slider assembly device of the present invention.

Fig. 5 is a side view for explaining the lock pin inspection device shown in Fig. 1.

Fig. 6 is a plan view showing the first lifting member and the second lifting member shown in Fig. 5;

Fig. 7 is a sectional view taken along line B-B of Fig. 6;

Fig. 8 is a side view illustrating a state in which the first lifting member is lifted by the front side pillar portion of the zipper slider body.

FIG. 9 is a side view illustrating a state in which the pressing portion of the first lifting member touches the upper surface of the grip portion of the tab, and the link portion of the tab is lifted upward.

Fig. 10 is a side view showing a state in which the tab of the second lifting member is inserted immediately before the gap between the link portion of the pull tab and the upper flap of the zipper slider main body.

Fig. 11 is a side view showing a state in which the tab of the second lifting member has been inserted into the gap between the link portion of the pull tab and the upper flap of the zipper slider main body.

Fig. 12 is a side view showing a state in which the zipper slider passes through the second lifting member.

Fig. 13 is a side view for explaining the laser sensor and the inspection unit shown in Fig. 5;

Fig. 14 is a side view for explaining a state in which the inspection piece shown in Fig. 13 is moved downward.

Fig. 15 is a side view for explaining the discharge device shown in Fig. 1.

Fig. 16 is a side view for explaining a modification of the discharge device shown in Fig. 1;

Hereinafter, an embodiment of a lock pin inspection device of the zipper slider assembly device of the present invention will be described in detail with reference to the accompanying drawings. In the following description, the zipper slider assembly device has an upper side with respect to the upper side of the paper surface of FIG. 1, a lower side with respect to the lower side of the paper surface of FIG. 1, and a front side with respect to the left side of the paper surface of FIG. The side is the right side with respect to the paper surface of Fig. 1, the left side is the front side with respect to the paper surface of Fig. 1, and the right side is the inner side with respect to the paper surface of Fig. 1. Further, the front side of the zipper slider assembling device is also referred to as a downstream side, and the rear side is also referred to as an upstream side. Moreover, the left-right direction of the zipper slider assembly device is also referred to as the width direction.

As shown in FIG. 1 , the zipper slider assembly device 10 includes: a transport device 20, The zipper slider body 12 of the zipper slider 11 is linearly arranged and transported; the main body supply device 30 supplies the zipper slider body 12 to the transport device 20; and the trimming device 40 removes the burrs of the zipper slider body 12; The pull tab supply device 50, the pull tab 13 is supplied to the zipper slider body 12; the lock pin supply device 60 is supplied with the lock pin 14 to the zipper slider body 12; the assembly device 70 is equipped with the lock pin 14 on the zipper slider body 12; The lock pin inspection device 80 inspects the state in which the lock pin 14 is attached to the zipper slider body 12, and the discharge device 90 discharges the assembled zipper slider 11 to the good product discharge portion 90A or the defective product discharge portion 90B.

Further, in the present embodiment, the main body supply device 30, the trimming device 40, the handle supply device 50, the lock pin supply device 60, the mounting device 70, the lock pin inspection device 80, and the discharge device 90 are in this order from the conveying device. The upstream side of the 20 is arranged linearly toward the downstream side, and is attached to the susceptor 16 and the bottom plate 17 which is erected on the susceptor 16 respectively.

Here, the zipper slider 11 assembled in the zipper slider assembly device 10 will be described. The zipper puller 11 is a zipper puller having an automatic stop function, and as shown in FIG. 4, includes a zipper slider body 12, a pull tab 13 and a lock pin 14.

As shown in FIG. 4, the zipper slider main body 12 includes an upper blade 12a and a lower blade 12b, and a guide post 12c that connects the upper blade 12a and the lower blade 12b at the front end portion, from the left and right of the upper blade 12a. An upper side flange 12d extending from both sides toward the lower side, a lower side flange 12e extending upward from the left and right side edges of the lower wing plate 12b, and a front side provided on the upper wing plate 12a and fixed to the lock pin 14 The column portion 12f and the rear column portion 12g. Moreover, a stop claw for the lock pin 14 is formed on the upper blade 12a. 14a inserted through the claw hole 12h. Further, between the upper blade 12a and the lower blade 12b, a substantially Y-shaped element guide path 12m through which the fastener elements of the fastener are inserted is formed. Further, a belt groove 12n through which the zipper is inserted is formed between the upper side flange 12d and the lower side flange 12e. Further, a link portion 13a of the pull tab 13 is disposed between the front side pillar portion 12f and the rear side pillar portion 12g.

As shown in FIGS. 2 and 3, the transport device 20 includes a pair of left and right support members 21 which are provided on the susceptor 16 along the transport direction of the zipper slider body 12, and a pair of left and right main body guide members 22 fixed to the right and left. The pair of supporting members 21 and the main body conveying member 23 operate to draw a rectangular rail between the pair of right and left main body guiding members 22, and convey the zipper slider main body 12.

The support member 21 includes a base portion 21a that is provided on the base 16 and a main body mounting portion 21b that is formed at an upper end portion of the base portion 21a along a conveying direction of the zipper slider body 12, and that is attached to the zipper slider body 12 The lower surface is guided.

The main body guiding member 22 includes a base portion 22a provided on the support member 21, and a main body guiding piece 22b formed on the inner side surface of the base portion 22a along the conveying direction of the zipper slider main body 12, and having a fitting to the zipper slider The cross-sectional shape of the sprocket guiding path 12m and the groove 12n of the main body 12.

The main body conveying member 23 includes a conveying plate 24 having a length substantially equal to that of the main body guiding member 22, and a plurality of main body fitting concave portions 25 formed at an upper end edge of the conveying plate 24 at a predetermined interval, and the zipper slider body 12 is provided. The lower part is fitted. Further, the thickness of the conveying plate 24 is set to be slightly smaller than the space between the left and right main body mounting portions 21b and the left and right main body guiding pieces 22b, whereby the conveying plate 24 can be on the left and right main bodies. The inside of the vertical surface between the mounting portions 21b and the left and right main body guide pieces 22b is free to move.

As shown in FIG. 5, the lock pin inspection device 80 includes a first lifting member 81 that presses the grip portion 13b of the pull tab 13 downward during the conveyance of the zipper slider body 12, and the link portion of the pull tab 13 A gap S is formed between the 13a and the upper blade 12a of the zipper slider body 12; the pair of right and left second lifting members 82 are inserted into the gap S during the conveyance of the zipper slider body 12, and the chain loop portion 13a is lifted upward. a laser sensor (position detecting means) 83 detects the position of the stopper claw 14a of the lock pin 14 that has passed the right and left second lift members 82, and a contact type inspection portion 84 that passes the second lift of the right and left. The position of the base portion 14b of the lock pin 14 behind the member 82 is detected.

As shown in FIGS. 6 and 7, the first lifting member 81 includes a base portion 85 attached to the base 16, and an arm portion 86 pivotally supported by the base portion 85 via a support shaft 85a. Part of the zipper slider body 12 extends on the transport path.

Further, a cam portion 87 is formed on the lower surface of the front end portion of the arm portion 86, and the cam portion 87 includes a lifting portion 87a formed at a central portion in the width direction and in contact with the front side pillar portion 12f of the zipper slider body 12 being conveyed. The cam portion 87 is moved upward, and the pressing portion 87b is formed on both sides in the width direction of the lifting portion 87a, and the grip portion 13b of the tab 13 is pressed downward.

As shown in FIGS. 6 and 7, the second lifting member 82 includes a base portion 82a attached to the base 16, and a projection 82b having a substantially trapezoidal shape, and a conveying path from the base portion 82a toward the zipper slider body 12. The extension is provided with a thickness S which is insertable between the link portion 13a of the pull tab 13 and the upper flap 12a of the zipper slider body 12 degree.

Further, since the first lifting member 81 and the second lifting member 82 are required to be in contact with the zipper slider main body 12 during conveyance as described above, the present embodiment is disposed from the mounting device 70 to the laser sensor 83 and the inspection portion 84. between.

As shown in FIG. 13, the laser sensor 83 has a laser emitting unit and a laser receiving unit (only the laser emitting unit disposed on the right side is illustrated), and the laser emitting unit and the laser receiving unit are mounted on the base. 16 is disposed on both sides in the width direction with respect to the transport path of the zipper slider body 12, and the laser emitting portion emits laser light toward the position detecting portion, and detects whether the laser beam is received by the laser receiving portion. Whether or not the stopping claw 14a of the pin 14 is at a predetermined position. Further, the laser sensor 83 is disposed at a position at which the stopper claw 14a of the zipper slider 11 in the stopped state after being transported by the transport device 20 is inspected.

Further, in the laser sensor 83, in the zipper slider 11 in which the lock pin 14 is correctly assembled, the stop claw 14a of the lock pin 14 is detected at the detection point of the laser sensor 83 (the position at which the laser beam passes) P is inserted. The position of the stopping claw 14a in the state of the element guide path 12m of the zipper slider body 12. Further, in the present embodiment, in the case where the laser light emitted from the laser emitting portion of the laser sensor 83 to the detection point P has been received by the laser receiving portion, it is determined that the lock pin 14 is not properly assembled. In the case of reception, it is judged that the lock pin 14 is properly assembled. In addition, the laser sensor 83 may be of a type that reflects the laser light in addition to the type of the laser light that is received and received.

The inspection portion 84 is as shown in FIG. 13 and includes a displacement sensor (strain gauge). Check piece 84a. The lower end surface 84b of the inspection piece 84a is formed in the shape of the base portion 14b of the lock pin 14 of the zipper slider body 12. Further, the inspection piece 84a is provided to be driven up and down by a cylinder (not shown) between the upward movement state shown in FIG. 13 and the downward movement state shown in FIG. Further, the inspection unit 84 is disposed at a position at which the lock pin 14 of the zipper puller 11 that has been stopped by the conveyance device 20 is inspected.

Further, when the inspection piece 84a moves downward, the inspection portion 84 detects whether or not the lock pin 14 is at a predetermined position depending on whether or not the lower end surface 84b is in contact with the upper surface of the base portion 14b of the lock pin 14. More specifically, in the case where the lower end surface 84b of the inspection piece 84a has been in contact with the upper surface of the base portion 14b of the lock pin 14, it is judged that the lock pin 14 is correctly assembled, and in the case of no contact, it is judged that the lock pin 14 is Not properly assembled.

In the lock pin inspection device 80 configured as described above, first, as shown in FIGS. 7 and 8, the assembled slider slider 11 is conveyed, and the front pillar portion 12f of the slider body 12 and the lift portion of the first lift member 81 are lifted. The 87a is in contact, whereby the first lifting member 81 is lifted.

Next, as shown in FIGS. 9 and 10, the zipper slider 11 is further conveyed, and the pressing portion 87b of the first lifting member 81 touches the upper surface of the grip portion 13b of the pull tab 13, the first lifting member 81 The weight is applied to the grip portion 13b, whereby the link portion 13a of the tab 13 is lifted, and a gap S is formed between the link portion 13a of the tab 13 and the upper flap 12a of the zipper slider body 12.

Next, as shown in FIG. 11, the zipper slider 11 is further conveyed, and the tab 82b of the second lifting member 82 is inserted into the gap S, whereby the chain of the tab 13 is pulled. The ring portion 13a is further lifted so that the stopping claw 14a of the lock pin 14 is lifted.

Then, as shown in FIG. 12, the zipper slider 11 is further conveyed, and the zipper slider body 12 passes through the second lifting member 82, whereby the stopper claw 14a of the lock pin 14 is lowered to the original state. In addition, the zipper slider 11 is transported to a predetermined position below the inspection piece 84a of the inspection unit 84, and the lock sensor 14 is inspected by the laser sensor 83 and the inspection unit 84 while the conveyance of the zipper slider 11 is stopped (refer to the figure). 13 and Figure 14).

As shown in FIG. 15, the discharge device 90 includes a sorting device 91, which is disposed at the downstream end of the main body guide member 22 of the transport device 20, and classifies the zipper slider 11 of the good product and the zipper slider 11 of the defective product. The discharge chute 92 is connected to a downstream outlet 95b of the sorting device 91 and extends downward; and the connection chute 93 is disposed between the downstream end of the main body guiding member 22 and the sorting device 91, and is guided from the main body. The zipper slider 11 discharged from the downstream side end portion of the member 22 is guided to the sorting device 91. Further, the good product discharge portion 90A is disposed below the lower end portion of the good product discharge chute 92, and the defective product discharge portion 90B is disposed below the defective product discharge port 95c of the sorting device 91 which will be described later.

The sorting device 91 includes a case 95 that is open at the lower side, and is attached to a rotation shaft 96 that is rotatably provided with respect to the left and right side plates 95a of the case 95, and is attached to a flap 97 of the rotary shaft 96 on the outer side of the right side plate 95a. An operating lever 98 fixed to the right end portion of the rotating shaft 96, and a cylinder 99 attached to the right side plate 95a and driving the operating lever 98 up and down to rotate the rotating shaft 96.

The rotating shaft 96 is disposed in the front-rear direction of the lower end edge of the left and right side plates 95a. To the center, the good product discharge chute 92 is connected to the good product discharge port 95b which is an opening on the rear side (the right side in FIG. 15) of the rotating shaft 96. Further, the opening on the front side (the left side in FIG. 15) of the rotating shaft 96 is the defective product discharge port 95c.

The cylinder 99 connects the front end portion of its rod 99a to the front end portion of the operating lever 98, and by moving the lever 99a, the operating lever 98 is moved upward, thereby causing the flap 97 to rotate upward, by retracting the lever 99a. The operating lever 98 is moved downward to rotate the wing 97 downward. Further, by rotating the blade 97 upward, the good product discharge port 95b is opened, and the zipper slider 11 discharged from the conveying device 20 is dropped to the side of the good product discharge port 95b. Further, by rotating the blade 97 downward, the good product discharge port 95b is closed, and the upper surface of the wing 97 is connected to the inclined surface 93a of the connection chute 93, and the zipper slider 11 discharged from the conveying device 20 is on the wing 97. The surface slides down and falls to the side of the defective product discharge port 95c.

In the discharge device 90 configured as described above, when the slider slider 11 discharged from the transport device 20 is good according to the inspection result of the lock pin inspection device 80, the blade 97 is rotated upward by the air cylinder 99 (Fig. 15 The zipper puller 11 of the good product discharged from the transport device 20 is dropped to the good product discharge portion 90A via the good product discharge port 95b and the good product discharge chute 92. When the zipper puller 11 that has been ejected from the transport device 20 is a defective product, the airfoil 99 is rotated downward by the air cylinder 99 (illustrated by a one-dot chain line in FIG. 15), and the defective product discharged from the transport device 20 is detached. The zipper slider 11 slides down on the upper surface of the wing 97, and is dropped to the defective product discharge portion 90B via the defective product discharge port 95c. Further, since the zipper slider 11 of the good product is mainly discharged, the flap 97 is normally rotated upward, and only the zipper puller 11 of the defective product is When the discharge is made, the flap 97 is rotated downward.

Further, as a modification of the discharge device 90, the discharge device 100 shown in Fig. 16 can also be used.

The discharge device 100 includes a first chute 101 disposed at a downstream end portion of the main body guiding member 22 of the conveying device 20, slidably provided in the front-rear direction by a cylinder (not shown), and a second chute 102 is disposed in connection with the lower end portion of the first chute 101. Further, the good product discharge portion 90A is disposed below the lower end portion of the second chute 102, and the defective product discharge portion 90B is disposed below the downstream end portion of the main body guide member 22 of the transport device 20.

In the discharge device 100 configured as described above, when the slider slider 11 discharged from the transport device 20 is good according to the inspection result of the lock pin inspection device 80, the first chute 101 and the main body guiding member 22 are used by the air cylinder. The downstream end portion is disposed close to each other (indicated by a solid line in FIG. 16 ), and the zipper pull 11 of the good product discharged from the transport device 20 is dropped to the good product discharge portion 90A via the first chute 101 and the second chute 102 . . Further, when the slider slider 11 discharged from the conveying device 20 is a defective product, the first chute 101 is disposed apart from the downstream end portion of the main body guiding member 22 by the air cylinder (a little chain line in FIG. 16) As shown in the figure, the fastener slider 11 of the defective product discharged from the conveying device 20 is not dropped to the first chute 101, but is directly dropped to the defective product discharge portion 90B. In addition, since the zipper slider 11 of the good product is mainly discharged, the first chute 101 is disposed close to the downstream end of the main body guiding member 22, and is only slid when the zipper slider 11 of the defective product is discharged. The groove 101 is disposed apart from the downstream end portion of the main body guiding member 22.

As described above, the lock pin inspection device 80 according to the present embodiment includes the first lifting member 81 that presses the grip portion 13b of the tab 13 downward in the conveyance of the zipper slider body 12, and pulls the tab 13 on the pull tab 13 A gap S is formed between the link portion 13a and the upper blade 12a of the zipper slider body 12, and the pair of second lifting members 82 are inserted into the gap S during the conveyance of the zipper slider body 12, and the link portion 13a is inserted. Lifting upward; and the laser sensor 83 detects the position of the stopper claw 14a of the lock pin 14 that has passed through the pair of second lifting members 82, so that the lock pin 14 of the slider slider 11 that is linearly conveyed can be The assembly status is checked.

The present invention is not limited to the embodiments described above, and may be appropriately modified without departing from the spirit and scope of the invention.

11‧‧‧Zipper pull head

12‧‧‧Zipper slider body

12f‧‧‧ front side column

12g‧‧‧back side column

13‧‧‧ Pulling

13a‧‧‧Chain Department

14‧‧‧Locking

14a‧‧‧stop claws

22a, 82a‧‧‧ base

21b‧‧‧Subjector

22‧‧‧ body guiding member

22b‧‧‧ Subject Guide

80‧‧‧Lock inspection device

81‧‧‧First lifting member

82‧‧‧Second lifting member

82b‧‧‧1

83‧‧‧Laser sensor (position detection unit)

84‧‧ ‧ Inspection Department

84a‧‧‧Checklist

84b‧‧‧The lower end of the inspection piece

85a‧‧‧ spindle

86‧‧‧arms

87‧‧‧Cam Department

87a‧‧‧ Lifting Department

87b‧‧‧ Pressing Department

Claims (9)

A lock pin inspection device (80) for a zipper slider assembly device (10), wherein a zipper slider body (12) of a zipper slider (11) is linearly arranged and transported, and the zipper slider body ( 12) assembling the pull tab (13) and the locking pin (14) to assemble the zipper slider (11), characterized in that it comprises: a first lifting member (81) at the zipper slider body (12) During the transport, the grip portion (13b) of the pull tab (13) is pressed downward, on the link portion (13a) of the pull tab (13) and the zipper slider body (12) a gap (S) is formed between the flaps (12a); a pair of second lifting members (82) are inserted into the gap (S) during the conveyance of the zipper slider body (12), and the chain is The ring portion (13a) is lifted upward; and the position detecting member (83) detects the position of the stopping claw (14a) of the lock pin (14) after passing the pair of second lifting members (82) . The lock pin inspection device (80) of the zipper slider assembly device (10) according to the first aspect of the invention, wherein the first lifting member (81) has: a lifting portion (87a), and the conveying The zipper slider body (12) contacts to move the first lifting member (81) upward; and the pressing portion (87b) presses the grip portion (13b) of the pull tab (13) downward. And the zipper slider body (12) being conveyed is in contact with the lifting portion (87a), Thereby, the first lifting member (81) moves upward, and the zipper slider body (12) is further conveyed in a state where the first lifting member (81) is moved upward, whereby the pressing portion (87b) The pressing portion (13b) of the pull tab (13) is pressed downward. The lock pin inspection device (80) of the zipper slider assembly device (10) according to claim 2, wherein the zipper slider body (12) has an upper blade (12a) and a lower blade (12b) a guide post (12c) connecting the upper wing plate (12a) and the lower wing plate (12b), and the upper wing plate (12a) and the locking pin (14) a column portion (12f), and the column portion (12f) of the zipper slider body (12) being conveyed is in contact with the lifting portion (87a), thereby causing the first lifting member (81) )Move up. The lock pin inspection device (80) of the zipper slider assembly device (10) according to any one of claims 1 to 3, wherein the second lifting member (82) has a tab having a substantially trapezoidal shape in cross section. (82b), the tab (82b) has a thickness that can be inserted into the gap (S). The lock pin inspection device (80) of the zipper slider assembly device (10) according to any one of claims 1 to 3, wherein the position detecting member (83) is in the following state Whether the position of (14a) is at a predetermined position for detection, that is, the stopping claw (14a) of the lock pin (14) is inserted into the sprocket guiding path (12m) of the zipper slider body (12) status. The zipper pull assembly assembly according to any one of claims 1 to 3 A lock pin inspection device (80) of (10), wherein the position detecting member (83) is a laser sensor. The lock pin inspection device (80) of the zipper slider assembly device (10) according to any one of claims 1 to 3, further comprising a contact inspection portion (84), the contact inspection portion ( 84) detecting the position of the lock pin (14) after passing through the pair of second lifting members (82). A lock pin inspection device (80) of the zipper slider assembly device (10) according to any one of claims 1 to 3, comprising: a discharge device (90), which is assembled The zipper slider (11) is discharged to a good product discharge portion (90A) or a defective product discharge portion (90B), and the discharge device (90) includes: a sorting device (91) for plucking the zipper of the good product ( 11) classifying the zipper slider (11) of the defective product; and a good product discharge chute (92) connected to the good product discharge port (95b) of the sorting device (91) and extending downward, and The good product discharge unit (90A) is disposed below the lower end portion of the good product discharge chute (92), and the defective product discharge portion (90B) is disposed at the defective product discharge port (95c) of the sorting device (91) Below. The lock pin inspection device (80) of the zipper slider assembly device (10) according to any one of claims 1 to 3, comprising: a discharge device (100), which is assembled The zipper puller (11) is discharged to the good product discharge portion (90A) or the defective product discharge portion (90B), and the discharge device (100) includes: a first chute (101) in the front-rear direction Slidably disposed; and a second chute (102) configured to be coupled to the lower end of the first chute (101), and the good product discharge portion (90A) is disposed on the second slide Below the lower end portion of the groove (102), the defective product discharge portion (90B) is disposed below the downstream end portion of the conveying device (20) that conveys the zipper slider (11).