KR20080005094U - Detecting structure in transportation device - Google Patents

Abstract

When the detection waiting object passes through one side of the measurement bar, the measurement bar detects the height of the detection waiting object, for example, if the height of the detection waiting object does not meet the product standard, the measurement bar contacts the measurement bar, and the detection member A warning signal is generated by contacting the control panel, and a product which does not meet the anticipated standards can be excluded, so that the quality of the product and the yield of the product can be effectively increased.

In the transport apparatus, a detection module is installed, and the transport apparatus is provided with a transport platform and at least one transport belt. The detection module includes two guide sliding members, one measurement rod and at least one detection member, the two guide sliding members are respectively mounted on two roller seats of the transport platform to be slideable, and the rails A sheet is formed. Both ends of the measurement bar are slidably fitted in the rail seat of the guide sliding member, and the detection members are respectively formed to correspond to the outer circumferential surface of the measurement bar, and the measurement bar is pressed against the object to be detected, The detection member is configured to generate a warning signal and also to exclude a detection standby event that does not meet the expected standards.

Transport device, transport platform, roller sheet, transport belt, detection module, press unit

Description

Detection structure of a transport device {DETECTING STRUCTURE IN TRANSPORTATION DEVICE}

1 is a perspective view of the assembled state by the detection structure of the transport apparatus of the embodiment of the present invention.

Figure 2 is a view from above of the assembled state by the detecting structure of the transport apparatus of the embodiment of the present invention;

Figure 3 is a side view and explanatory view of the assembled state along the line 3-3 of Figure 2 of an embodiment of the present invention.

Figure 4 is a front view of the assembled state along line 4-4 of Figure 3 of an embodiment of the present invention.

5 is a side view and an explanatory view of the assembled state in the case where the detection waiting object of the embodiment of the present invention has passed through the detection module.

Fig. 6 is an enlarged view of the local part when the object to be detected by the embodiment of the present invention has passed through the detection module.

Fig. 7 is a side view and an explanatory view of the assembled state in the case where the defective member on the detection waiting object of the embodiment of the present invention contacts the measurement bar;

Fig. 8 is an enlarged view of the local part when the defective member on the detection waiting object of the embodiment of the present invention contacts the measurement bar.

Fig. 9 is a side view and an explanatory view of the assembled state in the case where the defective member on the detection waiting object of the embodiment of the present invention passes through the detection module.

Fig. 10 is a side view and an explanatory view of the assembled state in the case where the detection waiting object of the embodiment of the present invention completes the detection and is separated from the transport apparatus.

<Explanation of symbols for the main parts of the drawings>

1: transportation device

2: detection module

3: compression unit

9: the object waiting for index

11: transport platform

12: roller set

13: transport belt

21: guide sliding member

22: second guide member

23: second return spring

24: measurement bar

25: detection member

31: positioning member

32: pressure member

33: third return spring

91: absence

111: Roller Sheet

111a: rail

120: power unit

121: upper roller

122: lower roller

123: first guide member

124: first return spring

211: locking hole

212: rail seat

212a: longitudinal rail

251: detection end

252: transmission end

311: longitudinal sliding groove

a: adjustment member

b: conveying unit

H: detection gap

The present invention relates to a detection structure of a transportation device, and in particular, the detection module of the transport device capable of measuring the height of the entire detection standby event, and whether the detection standby event meets the expected standard. It is about a detection structure.

As a conventional transport apparatus, a transport unit and a roller set are included. The transport unit is formed with at least one power unit, two transmission members and at least one transport belt, the transmission member optionally comprising one transmission wheel or one interlocking shaft, and the power unit In connection with one end of one of the transmission members, the transport belt is installed on the upper surfaces of the two transmission members at the same time. The roller set is installed between the two transmission members, and at the same time, an upper roller and a lower roller are formed, the upper roller correspondingly approaching the upper surface of the transport belt, and depending on the height of the object, A gap is formed between the upper surface and the lower roller is formed so as to contact the lower surface of the transport belt in correspondence with the upper roller, thus flattening an object passing through the roller set to cope with the upper roller. Pressure, and the flatness of the object can be increased.

In the conventional transport apparatus as described above, there are generally the following problems. In high precision industries, the products produced require a relatively high yield and product quality. However, the above-mentioned conventional transport apparatus merely presses the article flatly with the transport using only a roller set, and cannot detect whether the quality of each article meets the expected standard. There was a problem. As such, the conventional transport apparatus as described above must be further improved.

The present invention has been devised in view of the above problems, and an object of the present invention is to provide a detection module in a transport apparatus, a measurement bar and at least one detection member in the detection module, and the detection member in the measurement. Adjacent to one side of the bar, when the detection waiting object has passed one side of the measurement bar, the measurement bar detects the height of the detection waiting object, for example, the height of the detection waiting object meets the product standard. If not, by contacting the measurement bar and the detection member to generate a warning signal, it is possible to exclude the object that does not meet the expected standard, so as to ensure the quality of the product and the yield of the object. It is an object of the present invention to provide a detection structure of a transport apparatus that can be effectively increased.

The first object of the present invention is to detect whether or not the object to be detected meets the expected standard by providing a detection module in a transport apparatus and a measurement bar and at least one detection member provided in the detection module. It is therefore possible to provide a detection structure of a transport apparatus that can effectively increase the quality of products and the yield of articles.

According to a second object of the present invention, the detection module is coupled to the roller sheet of the transport apparatus by a return spring, and the detection module can adjust the longitudinal direction relative to the roller sheet. It is an object of the present invention to provide a detection structure of a transport apparatus which can increase the convenience of use by forming a predetermined gap in accordance with the standard and arranging the adjustment member within the predetermined gap.

The third object of the present invention is to provide a transport module that can increase the accuracy of detection because the detection module is provided with two pressing units, so that an error of detection can be avoided due to the construction of the waiting object itself. It is to provide a detection structure of the device.

In order to achieve the said objective, the detection structure of the transport apparatus by this invention is as follows. That is, the detection module is provided in the transport apparatus, and the transport platform is provided with the transport platform and at least one transport belt. The detection module includes two guide sliding members, one measurement rod and at least one detection member, and the two guide sliding members are provided on both sides of the transport platform so as to be able to slide, respectively, and the guide sliding member The rail sheet is formed. Both ends of the measurement bar are provided so as to be slidably movable in the rail seat of the guide sliding member, and are formed so that a detection gap is left against the transport belt. At least one detection member is formed to correspond to the outer circumferential surface of the measurement bar, respectively, correspondingly, and while the measurement bar is pressed against the detection standby event, the detection member is formed to generate a warning signal.

In the detection structure of the transport apparatus according to the present invention, two second return springs are formed in the detection module, and the two second return springs are provided to elastically deform between the guide sliding member and the transport platform, One end of the two second return springs may be fitted into the locking hole of the guide sliding member, and the other end may be formed to contact the transport platform. In addition, two adjustment members may be provided, and the two adjustment members may be arranged between the two guide sliding members and the transport platform so as to correspond to each other, thereby adjusting the height of the detection gap. In addition, the detection member may be provided with a detection end and a transmission end, the detection end may approach the outer circumferential surface of the measurement bar, and the transmission end may be formed to be in contact with the electronic calculation unit. In addition, two other press units are provided, the press unit and the detection module are both installed on the same side as the roller set of the transport apparatus, and the measurement bar of the detection module is formed to be positioned between the press unit and the roller set. May be In addition, the positioning unit and the pressing member are formed in the pressing unit, the positioning member is provided with the longitudinal sliding groove, and the pressing member may be accommodated so as to slidably correspond in the longitudinal sliding groove. Further, the pressing member is further provided with a third return spring, one end of the third return spring contacts one end of the longitudinal sliding groove, and the other end of the third return spring contacts on the pressing member so as to correspond. It may be formed to. In addition, a conveying unit is also installed, and the conveying unit may be used to convey that the detection waiting object which does not meet the anticipated standards is separated from the conveying apparatus.

Embodiments of the present invention will be described below with reference to the drawings.

1 and 2, the detection structure of the transport apparatus of the embodiment of the present invention includes a transport apparatus 1, a detection module 2, and two pressing units 3, and the transport apparatus 1 is a detection apparatus. It is used to transport the atmospheric object 9. The transport device 1 is provided with a transport platform 11, a roller set 12 and at least one transport belt 13, all of which have a roller set 12 and a transport belt 13 on the transport platform 1. And the transport belt 13 passes through the roller set 12 correspondingly. In addition, the detection module 2 and the pressing unit 3 are also provided on the transport platform 11 and formed to be located on one side of the roller set 12.

1 and 2 again, the roller set 12 of the transport apparatus of the embodiment of the present invention includes a power unit 120, an upper roller 121, a lower roller 122, and two first guide members 123. ) And two first return springs 124 are formed. The power unit 120 is optionally made of a motor, and by being connected to one end of the lower roller 122, the lower roller 122 can cooperate with the rotation. Both ends of the upper roller 121 are rotatably assembled on the two roller sheets 111 of the transport platform 11, respectively. Both ends of the lower roller 122 are correspondingly located on the upper roller 121, and are respectively fixed to the transport platform 11 so as to be rotatable. By using the first guide member 123 and the first return spring 124, the upper roller 121 and the upper surface of the transport belt 13 are movable in the longitudinal direction according to the height of the object to be detected 9. By adjusting to leave a gap between them, the detection waiting object 9 can be provided to pass correspondingly.

1 and 2 again, the detection module 2 of the transport apparatus of the embodiment of the present invention includes two guide sliding members 21, two second guide members 22, and two second return springs. 23, one measurement bar 24 and at least one detection member 25 are provided. The two guide sliding members 21 are assembled on the rails 111a of the two roller sheets 111, respectively, and the rails 111a are provided on the outer side faces of the two roller sheets 111, And it can guide that the guide sliding member 21 moves to the longitudinal direction with respect to the roller sheet 111 by the rail 111a. The two second guide members 22 are optionally constituted by bolts, and are formed so as to penetrate through the upper portions of the two roller sheets 111 respectively by screwing correspondingly. One end of the two second return springs 23 is fitted to the ends of the two second guide members 22 so as to correspond respectively, and the other ends of the two second return springs 23 are each two guide slides. It is positioned in the locking hole 211 of the upper part of the moving member 21. As shown in FIG. In addition, since the second guide member 22 can adjust the relative distance between the second guide member 22 and the upper portion of the guide sliding member 21 by the method of screw insertion or screw ejection, the guide sliding The longitudinal displacement space suitable for the moving member 21 can be provided. In addition, the rail guide 212 is formed in the two guide sliding members 21, respectively, and the rail sheet 212 is fixed on one side surface of the guide sliding member 21, and also the rail seat 212 is carried out. The longitudinal rail 212a is installed.

Referring again to FIGS. 1 and 2, the measurement rod 24 of the embodiment of the present invention is positioned between the roller set 12 and the two pressing units 3, and both ends of the measurement rod 24 are each sliding. Since it is possibly accommodated in the longitudinal rails 212a of the two rail seats 212, the measurement rod 24 can generate a longitudinal displacement relative to the longitudinal rails 212a. The two detection members 25 are each drilled in one side of the rail seat 212, and are selectively provided in the upper part of the rail seat 212 in this embodiment. The number of detection members 25 can be selectively provided with one or more numbers according to the demand of the quality of the detection waiting object 9, and in this embodiment, two detection members 25 are selectively provided, Two detection members 25 are formed to be located at both ends of the measurement bar 24, respectively. The detection end 251 and the transmission end 252 are respectively provided in the both ends of the detection member 25, the detection end 251 is fixed to one end of the longitudinal rail 212a, and the measurement rod 24 By approaching the outer circumferential surface of, it is possible to detect whether or not displacement occurs in the measurement bar 24. The transmission end 252 is connected to an electronic calculation unit (not shown, for example, a computer or a monitoring system, etc.) by using a line, thereby generating a warning signal by the electronic calculation unit to give a warning to the operator. Can be.

1 and 2, two positioning members 31, two pressing members 32 and two third return springs 33 are formed in the pressing unit 3 of the embodiment of the present invention. , The two positioning members 31 are fixedly installed on the inner surface of the roller sheet 111 corresponding to the guide sliding member 21, and the two positioning members 31 are longitudinally slidably moved. Groove 311 is formed. The pressing member 32 preferably consists of a member of the pulley, and since the pressing member 32 is provided in the longitudinal sliding groove 311 so as to correspond rotatably, the detection object 9 is brought into contact with the detection object 9. can do. One end of the third return spring 33 is fitted to the guide pillar (not shown) in the longitudinal sliding groove 311, and the other end is corresponding to the locking hole (not shown) of the pressing member 32. Is positioned on the outer circumferential surface of the pressing member 32, and the pressing member 32 is reliably provided by providing a return biasing force by the third return spring 33. The upper surface of the object to be detected 9 can be brought into contact.

3, 4, 5, and 6, when the transport device 1 of the embodiment of the present invention transports the detection waiting object 9 and is separated from a processing platform (not shown), the transport device ( The transport belt 13 of 1) transports the detection waiting object 9 to advance toward the roller set 12, and moves the detection waiting object 9 between the upper roller 121 and the lower roller 122. FIG. Pass through the gap. Before the object to be detected 9 passes through the roller set 12, the operator applies the external force in the longitudinal direction to the guide sliding member 21 upwards, thereby rolling the guide sliding member 21. By displacing upward along the rail 111a of the seat 111 and generating deformation of compression in the second return spring 23, the guide sliding member 21 and the transport platform 11 An accommodation space may occur between them. At this time, based on the height of the entirety of the detection waiting object 9 and the member 91 mounted on the detection waiting object 9, the adjustment member a having an appropriate height is selected so as to correspond to the inside of the said accommodation space. By arrange | positioning, it adjusts that the detection clearance gap H is formed in the upper surface of the measurement rod 24 and the transport belt 13 of the detection module 2, and the upper roller 121 and the transport belt 13 are adjusted. The height of the gap between the upper and lower parts of the gap between the sensing object (H) and the member (91) when the detection waiting object (9) has passed through the roller set (12) is substantially the same as the detection gap (H). The height is formed so as not to be higher than the detection gap H (as shown in Fig. 6).

3, 4, 5, 6, 7, 8, 9, and 10, the detection waiting object 9 according to the embodiment of the present invention includes the upper roller 121 and the transport belt 13. After passing through the gap between and, the front end of the detection waiting object 9 immediately passes below the measurement bar 24, and for example, a good article in which the member 91 on the detection waiting object 9 meets the standard expected. On the back side, the detection waiting object 9 can pass through the detection gap H exactly without contacting the measurement bar 24. And, if the member 91 is a defective product that does not meet the expected standard, the upper part of the member 91 presses the measurement bar 24, and the measurement bar 24 moves upward (shown in FIG. 8). As). Since one side of the measurement bar 24 is in contact with the detection end 251 of the detection member 25, the upper part of the member 91 contacts the detection member 25 soon after pressing the measurement bar 24. do. At this time, the detection member 25 generates a warning signal to the electronic calculation unit via the transmission end 252, so that the operator can be notified of the defective item 9 to be detected from the electronic calculation unit. In addition, after the electronic calculating unit receives the warning signal, the electronic calculating unit controls the conveying unit b to use the vacuum suction method to completely detect the object to be passed through the roller set 12. By transporting the) to an unattended platform (not shown), it is possible to avoid inferior goods that do not meet the anticipated standards from being mixed into the finished goods, thereby improving the yield of products and the quality of the products.

7, 8, and 9, when the detection waiting object 9 is made of a relatively thin plate selectively, when the detection waiting object 9 passes through the roller set 12, it is detected. A slight bending and standing of the air object 9 itself tends to cause detection errors. Therefore, in the embodiment of the present invention, after the front end portion of the detection waiting object 9 passes through the detection gap H, the detection waiting object 9 is shortened by the pressing member 32 of the pressing unit 3. Is pressed. The pressing member 32 and the upper roller 121 simultaneously press the upper surface of the detecting object 9 so that the detecting object 9 passes through the roller set 12 when the detecting object 9 passes through the roller set 12. Since the occurrence of an error can be reduced by building itself, the accuracy of detection can be further improved. Further, the pressing member 32 is provided by the degree of freedom of adjustment between the biasing force of the return provided from the third return spring 33 and the displacement to the upper part provided from the longitudinal sliding groove 311 of the positioning member 31. ) Is reliably pressed against the upper surface of the detection waiting object 9, and its position can be adjusted in the longitudinal direction corresponding to the contour of the upper surface of the detection waiting object 9, It can be avoided by destroying it under pressure.

Thereby, according to the embodiment of the present invention, all members 91 of the detection waiting object 9 passing through the detection gap H can be detected quickly and continuously using the measurement bar 24. And the height of the detection gap H can be adjusted based on the expected standard by simply placing the adjustment member a having a different height in the accommodation space. Usability in use can be raised effectively. In addition, an error gap (not shown) is optionally left directly in the detection gap H or between the measurement bar 24 and the detection end 251 of the detection member 25, and the gap of the error. By determining the height of the tolerance in advance according to the requirements of the quality of the detection waiting object 9, the present invention has the ability to adjust the range of the tolerance and at the same time improves the convenience of operation.

As described above, according to the conventional transport apparatus, since only the transportation and flat pressing operations are performed on the objects, there is a problem that the detection operation cannot be performed on the quality and yield of each article. According to the detection structure of the transport apparatus of the present invention shown in FIG. 2, the detection module 2 is provided in the transport apparatus 1, and the measurement bar 24 and the detection member 25 are attached to the detection module 2. It is provided, and the height of the detection waiting object 9 is measured by the measurement bar 24 quickly and accurately by detecting whether it meets the anticipated product standard, and it reliably validates the product quality and the yield of an object. It can increase.

This invention can be implemented in other ways, without deviating from the mind and essential characteristic matters. Accordingly, the preferred embodiments described herein are illustrative and not restrictive.

According to the detection structure of the transport apparatus of the present invention, a detection module is provided in the transport apparatus, and a measurement bar and at least one detection member are installed in the detection module to determine whether or not the object to be detected meets the expected standard. Since it can detect whether or not, there is an advantage that the quality of the product and the yield of the article can be effectively increased.

According to the detection structure of the transportation device of the present invention, the detection module is coupled to the roller sheet of the transportation device by a return spring, and the detection module can adjust the longitudinal direction relative to the roller sheet, and According to the anticipated standard, by forming a predetermined gap and arranging the adjustment member within the predetermined gap, there is an advantage that convenience in use can be increased.

According to the detection structure of the transport apparatus of the present invention, since two pressing units are formed in the detection module, an error in detection can be avoided due to the stand-up of the detection waiting object itself, thereby increasing the accuracy of detection. There is an advantage that it can.

Claims (8)

In the transport apparatus 1, a detection module 2 is provided, the transport apparatus 1 is a detection structure of a transport apparatus in which a transport platform 11 and at least one transport belt 13 are formed. ) Includes two guide sliding members 21, one measuring rod 24 and at least one detecting member 25, and the two guide sliding members 21 are each slidably transported ( 11 is provided on both sides facing each other, the guide sliding member 21 is formed with a rail sheet 212, and both ends of the measurement rod 24 slide in the rail sheet 212 of the guide sliding member 21. It is installed so as to be movable, and it is formed so that detection gap H may remain | surface with respect to the conveyance belt 13, and the at least 1 detection member 25 is formed so that each may approach the outer peripheral surface of the measurement rod 24 correspondingly. And the measurement rod 24 is pressed against the detection waiting object 9 , The detecting member 25 detects the structure of the transport apparatus being formed to generate a signal of warning. The detection module 2 is further provided with two second return springs 23, the two second return springs 23 having a guide sliding member 21 and a transport platform 11. Between the two second return springs 23 is fitted in the locking hole 211 of the guide sliding member 21, and the other end thereof is transport platform 11; The detection structure of the transport apparatus, characterized in that it is formed to contact. 2. The two adjustment members (a) are provided in addition, and the two adjustment members (a) are disposed between the two guide sliding members (21) and the transport platform (11) so as to correspond respectively. The height of the detection gap H is adjusted by becoming the detection structure of the transport apparatus. The detection member 25 is provided with a detection end 251 and a transmission end 252, the detection end 251 approaching the outer circumferential surface of the measurement bar 24, and the transmission end 252. The detection structure of the transport apparatus, characterized in that it is formed so as to be in contact with the electronic calculation unit. 2. The press unit 3 and the detection module 2 are both provided on the same side as the roller set 12 of the transport apparatus 1. And the measurement bar (24) of the detection module (2) is formed so as to be positioned between the pressing unit (3) and the roller set (12). The pressure unit 3 is provided with a positioning member 31 and a pressing member 32, the positioning member 31 is provided with a longitudinal sliding groove 311, the pressing member ( 32 is housed in the longitudinal sliding groove 311 so as to slidably correspond. The press member 32 is further provided with a third return spring 33, one end of the third return spring 33 contacts one end of the longitudinal sliding groove 311, And the other end of the third return spring (33) is formed to be in contact with the pressing member (32) so as to correspond thereto. 2. A transport unit (b) is further provided, wherein the transport unit (b) is used to transport a detection waiting object that does not meet the expected standard from the transport device (1). Detection structure of transport device.

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