TWM419000U - Automatic fastener inspection machine - Google Patents

Description

M419000 V. New description: [New technical field] This creation is a fastener inspection machine, especially an automatic fastener detection machine that can detect the quality of fasteners one by one and sort the materials according to the test results. [Prior Art] Fasteners are important components of various parts of the assembly machine, such as fasteners such as screws, nuts, fasteners, etc., and the quality of the fasteners directly affects the strength after assembly or the precision of operation. In particular, parts tend to be more precise, and the quality requirements of parts are increasing. It has already exceeded the range that can be observed by the human eye. Therefore, manual inspection has not been able to achieve the required precision, and automatic detection machines have been used instead of manual inspections. trend. At present, there is an automatic detector for the fasteners, which is arranged by the machine to be arranged on the -rotating disk by the machine. The fasteners are driven by the rotating disk one by one through the detecting device, and (4) after the secret is good Carry out the phase. Fine, the disadvantage of this type of equipment is that the fasteners on the rotating disc are not easy to arrange, for example, the Republic of China Patent No. 4Μ1719, the patent name "inverted machine structure improvement", the patent mainly strengthens the fastener after being turned over and placed on the rotation The stability of the disc is carried out in the same way as the detection unit, but the yarn generated when the heat is generated will easily cause the fastener to be displaced or tipped over, resulting in problems such as _ inability to perform or exacting of the knot. 0 3 M419000 [New content] In view of the above problems, the author provides a fastener testing device that allows fasteners to be carried one by one for detection and classification, overcoming the shortcomings of manual inspection, and this creation can Each fastener is carried stably, without displacement or overturning conditions' and automated detection increases detection speed and improves detection precision. The automatic fastener detecting machine of the present invention comprises a carrying device, a feeding transport track inspection device, a device, a first unloading mechanism, a second unloading mechanism and a control system. The carrying device comprises a disk body, an auxiliary bar and a driving unit; the outer edge of the disk is concavely provided with a plurality of grooves, and the auxiliary bar is disposed along the outer edge of the disk and is provided thereon a first discharge door and a second discharge door, the drive unit being coupled to the disk body for driving the disk body to rotate. The feed transport track system includes a human end and an outlet end, wherein the outlet end is adjacent to the disc edge 4 and the sigma end is on the opposite side of the outlet end. The detecting device is disposed adjacent to the disk body for detecting a fastener placed on the disk body. The first unloading mechanism is disposed on the disc body and is disposed in the first discharge tray to push the fastener away from the disc body. The second unloading mechanism is disposed on the inner side of the disc body and can be used to push the fastener away from the disc body; the control system is electrically connected to the second unloading mechanism. Just, the first unloading mechanism and = the upper navigation piece Gu Zhiben _, the main function of the gamma is to make the fasteners stable _ two, when the transfer of money, the system will not produce sway 4 test J] ' In turn, the stability of the detection is improved. A further object of the present invention is to enable the fastener to enter the groove from the feed conveying track, avoiding pushing the lower-fastening member after the groove is bounced, thereby affecting the travel of the subsequent knowing member and avoiding the buckle. The piece was bruised. A further object of the present invention is to utilize a magnet to assist the fastener to smoothly enter the recess. A further object of the present invention is to enable the inspection device to perform inspection of the upper and side edges of the fastener. A further object of the present invention is to enable the second image capturing unit of the detecting device to be coupled to the fastener position adjusting mechanism such that each of the fasteners can stably align the position of each fastener when performing side detection. A further object of the present invention is to combine the first discharge door and the second discharge door respectively to make the opening and closing of the first discharge door and the second discharge door smooth. In addition, the fasteners described in the present invention generally refer to various screws, screws with washers, screws with springs, bolts, rivets, and the like for fastening and fastening. Explain first. = The best embodiment, with the schema and figure number, the content of the creation and the effect achieved by the creation are described in detail later. M419000 [Embodiment] As shown in Fig. 2, the fastener automatic detecting machine 2 of the present embodiment = the feeding conveyor track 2, the detecting device, for example, a) 4G, the second feeding mechanism 5G and - Control system (not shown). As shown in Fig. 3, the carrier device 1 includes a brace 12 and a drive cover, which is slightly earlier than 13 (as shown in Fig. 6). The outer edge of the disk body n is recessed by a plurality of grooves 111 for loading the fastener s. After the fastener s enters the groove (1), the fastener S_ portion thereof will abut against the disk body η, and the buckle The body of the piece s will pass through the groove m. The auxiliary dam 12 is disposed along the outer edge of the disk body u, and is provided with a first discharge door 121 and a second discharge _ thereon, thereby assisting the thin 2 to make the fastener s entering the groove η Will not fall outside the groove (1). The driving unit 16 is connected to the disk body n for driving the disk body to rotate, so that the fasteners s enter the groove (1) from the feeding transmission channel 20, and the mouth passes through the detecting device 30. The detection is further discharged by the first blanking unit 40 or the second cutting mechanism 50. Please also refer to FIG. 3 and FIG. 4, the feed transmission channel 2 includes an inlet end 21 and an outlet end 22', wherein the outlet end 22 is adjacent to the outer edge of the tray 11, the population The end 21 is located on the opposite side of the outlet end 22. When each fastener s enters the population end 21, it will slide to the outlet end 22 and enter a groove one by one. » The detecting device 30 is disposed adjacent to For the disk U, for detecting the disk placed on the M419000

The functions are all achievable in this embodiment. Since the groove 111 allows the fastener s to be stably carried by the feeding mouthpiece s from the feeding transmission channel 2 into the carrying device, it will pass the inspection of the device 30 through the (four) system. After confirming the result of the inspection, the conversion inspection result, the result indicating the first unloading mechanism 4〇 and opening the first discharge door 12 or indicating the second discharging mechanism 5〇 and opening the second discharge door (2) The fastener S can be taken off __(1). Among them, the accumulative results are divided into good products and peek products. The smuggling products are executed by the first unloading mechanism 4〇, and the good products are executed by the second unloading mechanism 5G to achieve automatic classification. The purpose. Of course, it is also possible to set up _ conditions and corresponding works according to actual needs.

Therefore, the accuracy will not be caused by the overturning. This creation can also be applied to the fasteners of Qing Wei or Uncle, and it is known that the detection machine can not achieve the effect. - again as shown in Figure 3, adjacent to the exit of the feed transmission road 20

- The fastener s of the groove (1) is lifted up at the same time, lowering the head of the fastener s 7 M419000. Therefore, the friction of the disk 11 or the contact of the head of the fastener with the disk u can increase the smoothness of the operation. Please refer to Fig. 4, where the angle α between the feed transmission lane 2 () and the disc body tangential line A can be 5 degrees to Μ (according to the fastener s size surface and adjusted), thereby making the fastener When entering the groove lu, s reduces the situation in which the buckle s hits the groove m and bounces, so that the overall operation is smooth. In addition, please cooperate with the illustration of the force absorbing mechanism, which includes a movable block 14 - a fixed block 142 and an elastic element (4). The fixed block (4) is placed beside the outlet end 22, and adjacent In the auxiliary brace 12, the movable block 141 is pivotally connected to the fixed block 142'. The elastic element 143 is connected to the movable block (4) and the "mouth block 142" wherein the 'transducing element (4) is in the embodiment - Pulling the handle so that the movable block (4) can be rotated relative to the _ 142 and returning to the position. When the fastener S is engaged from the feed conveyor 2, the groove is entered into the groove (1)

= mouth will be compared with the _ live Wei (4) block, so that the fastener can not be ejected from the slot 'If the fastener S __ force # axis _ 丨 J (4) will be affected by the wheel movement, the new components _= block can The reaction force is consumed and the fastener is protected from the impact. Hunting, I", as shown in the fifth to eighth circles, the detecting device 30 is improved by the first image capturing unit 31, and the second image capturing unit is judged as early 70 (® sentence. Μ Included in the 311 and a first frame 31 lens and located in the t-1 system mounted on the first frame for capturing the upper 8 M419Q00 square shadows: the first = judgment unit The first image capturing unit 32 includes a second lens body 322, and the second lens 32 is sturdy < a shelf-groove (1) side armor second frame 322 And located in the side image of the snap fastener s.

The full cell is electrically connected to the first image capturing unit 31, and the second image is taken early, and the image-aged unit 31 has no second image to capture the image of the 32-year-old sheep. The piece s is a good product or a product, and the judgment result is transmitted to the control system, and the control system determines whether the first unloading mechanism 4G or the second unloading mechanism 5 〇 performs corresponding operation. Wherein the 'the first lens 3U and the first body stalk are provided with a track 314' to move the first lens M1 up and down relative to the first frame body to adjust the focal length, X, The bottom of the first frame 312 is provided with a further rail 315' to move the first frame 312 back and forth relative to the disk body u. Again, the

A track 324 is disposed at the bottom of the second frame 322 to move the second frame 322 back and forth relative to the disk 11. With the tracks 314, 315 and 324, the first lens 311 and the second lens 321 are adjusted in distance from the groove ln to capture an optimum image. Referring to FIG. 7 to FIG. 9, the second image capturing unit 32 further includes a fastener position adjusting mechanism 323, which includes a head body 323A and a magnet 323B 'the magnet The 323B is coupled to the body 323A, and the magnet 323B is located in front of the second lens 321 and above the grooves 111. Thus, the fastener S can pass through the second image capturing unit 9 M4.19000.

3 in Figure 2, the tr will be the s _ part is deleted by the magnet as the 9th: 'so that the two are not.' M makes the height of the fasteners s when the detection is the same for the second image capture The image of the single on the single-handed fastener. Since there is a 4 ITi sigh that there are other component fasteners placed in the groove 111, there will be a tilted condition. Through the fastener, the adjustment mechanism 323 can make the fastener S pass the second to the second. : Maintaining a fixed height and angle at 32 o'clock in the morning to facilitate the first

A '1 early ^ 32 fetches the image on the side' to make a good comparison. ^(4) to 13th, the first discharge_system is combined with -the::A, the first, the 122 is combined with the second gas_A, and the first row is controlled by the "gas 121A and the 6th second cylinder 122A" The door 121 touches the _ of the second to maintain the stability of the fastener S in the groove (1), so that the overall operation is smoother. / As shown in Fig. 13, the step-by-step baffle 70 is provided. , the blanking baffle 7 is close to the groove ^

The upper part 'and the angle of the disk η is a pure angle, and the 母 母 mother-tree s will move along the slab 7 后 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 When it is not necessary to perform the test, the fastener S directly delivered can be directly transported to the lower plate 7G for unloading operation to improve the convenience. In addition, both the first-feeding mechanism 4〇 and the second unloading mechanism 5〇 may be a spoiler device (4) gas blow-off fastener s for removing the fastener. The use of the present shot causes the fastener to be slickly detected, does not fall due to external force during the carrying process, and can take care of various types of fasteners, and is not subject to the county-like _ 'for automated systems Dedication. The above series is only forest _ _ _ _, to discuss a wide range of fc, and (10) is simple to create, so the double-proliferation New rate village takes into account the production cost of the industry to use 4 shell value. Anyone who has the same simple conversion or equivalent conversion as the creative technology idea belongs to the scope of this creation patent. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a schematic perspective view of the present embodiment; FIG. 3 is a schematic plan view of the present embodiment; FIG. 3 is the feed transmission track of the present embodiment. A perspective view of a magnet disposed above the groove; FIG. 4 is a schematic view showing the intersection of the feed transport track and the disk body in the present embodiment; FIG. 5 is the first embodiment of the present invention. FIG. 6 is a schematic side view of the first image capturing unit of the present embodiment; FIG. 7 is a perspective view of the second image capturing unit of the present embodiment; 8 is a side view of the second image capturing unit of the present embodiment; FIG. 9 is a side view of the fastener position adjusting mechanism of the second image touch unit of the present embodiment; A perspective view of the first-feeding mechanism of the present embodiment; • a perspective view of the first and second materials of the 11th material; the 帛12 drawing of the present embodiment - the unloading mechanism and the Before the second feeding mechanism Schematic; Fig. 13 based on the real off-centered Creation - unloading mechanism and the second lower perspective view of the feed mechanism is not intended; Main reference numerals 10 ... planted DESCRIPTION transmitting device 12 M419000

11···· ••盘 111·· •... Groove 12····••Auxiliary Bar 121“...·First Drawer Door 122.....·Second Drawer Door 13".. • • Drive unit 14·... • Impact force absorbing mechanism 141"142" ... fixed block 143" ...·elastic element 20····••Feed transfer command 21····...inlet end 22· ··· ••Export end 23.... Magnet 30...·••Detection device 31····...First image capture unit 311.· 312····The first frame 314" ... ·Executive 315" ...·Exercise 32···« ...Second image capturing unit 321····Second lens 13 M419D00 322······Second frame 323...... Fastener position adjustment Mechanism 323A...frame 323B...magnet 40...first unloading mechanism 50...second unloading mechanism 70...cutting baffle

S... Fasteners S1... Fasteners 14

Claims (1)

Patent application scope: A fastener automatic detecting machine, comprising: a cutting device, comprising: a disk body having a plurality of grooves recessed in an outer edge thereof; - an auxiliary bar, disposed along an outer edge of the clock And a first discharge door and a second discharge door are disposed thereon; the drive unit is coupled to the disk body for driving the disk body to rotate, and a feeding transmission is performed, including An inlet end and an outlet end, wherein the outlet end is adjacent to the outer edge of the disk, the inlet end is located on the opposite side of the outlet end; and the detecting device is disposed adjacent to the disk body for detecting the disk body The first unloading mechanism is disposed on the inner side of the disc body and is disposed on the first discharge door to drive the fastener away from the disc body; a second unloading mechanism is disposed on the disc The inner side of the body and the second discharge door are arranged to push the fastener away from the disk; a control system is associated with the detecting device, the first discharge door, the second discharge door, the first The unloading mechanism is electrically connected to the second unloading mechanism. The fastener automatic detecting machine of claim 1 wherein the feed conveying lane has an angle with the tangential line of the tray, the angle of the angle being 5 to 85 degrees. The fastener automatic detecting machine of claim 2, wherein a magnet is further disposed adjacent to the outlet end of the feed conveying path to the groove. 4. The automatic fastener detecting device of claim 3, wherein the detecting device further comprises: a first image capturing unit comprising a first lens and a first frame, wherein the first lens system Mounted on the first frame and located above the groove; and, the second image training unit includes a second lens and a second frame, wherein the second lens is mounted on the second frame The frame body is located at the side of the groove; the lock unit is connected to the first image capturing unit and the second image capturing unit and depends on the first image capturing unit and the second image The image captured by the unit is judged. The automatic inspection of the fastener according to claim 4, wherein the second image unit further includes a fastener position adjusting mechanism, the fastener position adjusting mechanism includes -_, and the shaft is coupled to the first The front of the second lens is above the groove. Further, a strike block and a resilient member are further provided. 6. The fastener according to claim 5, wherein the fastener automatically detects a mechanical absorption mechanism, which includes a movable block.