TW522081B - Connected nail loading mechanism for nailing machine - Google Patents

Abstract

A connected nail loading mechanism for a nailing machine which is capable of easily taking a connected nail 4 which has been loaded into a magazine from the magazine 3 even during the nail driving operation. A magazine 3 includes a nail guide surface 6 which is continuous to a nail introducing opening and includes a shoulder for supporting the nail heads of the connected nail. A plurality of connected nails 4 are loaded into the magazine in a state that the connected nails are disposed in side-by-side relation along the nail guide surface 6 while being in contact with each other. A movable guide wall 9 having pressing means 16 for pressing the connected nail 4 against the nail guide surface 6 is confronted with the nail guide surface 6 of the magazine 3. A cutout 23 is formed in a guide wall of the magazine 3, while extending from the rear end of the magazine 3 to be loaded with the connected nail 4 to a nail ejection opening.

Description

522U8I V. Description of the invention (l) (Technical field to which the present invention belongs) The present invention relates to a kind of linking nails which are connected in parallel with each other in parallel with the person # 4 士士 ::::, etc. Cards, in order to connect a plurality of nails to each other in a straight line, in order to connect the nail loading mechanism. ,, °, the seven, to the nail shooting machine nailing machine (conventional technology) for the use of multiple nails connected into As far as the machine is concerned, since the nails of the linear connecting nails that can be accommodated far away can be reduced, it has a horizontal dimension that is easy to be hidden from the card; the width of the card E is' excellent because of its advantages, but because of the straight line company: see To the driving position ', and the work is connected to the nail, the number of nails of the unit i is connected to the coil (⑶ii). The supplementary work of the connected nails. The other v, therefore, must be frequently connected to the line The nails are stored in the cassette, and the skin has been proposed to drive a number of straight out parts, which can reduce the number of nails in a row :: supply the connecting nails to the nails ^ .1 -59-209773 ^ 4 ^ ^ ^ ^ ° The nose of the ejection outlet is a continuous fixed path formed with a nail composed of a movable guide wall forming a nail ;; and, on the other hand, it can be opened and closed with multiple joints that can be nailed :: η in the nail supply path, the connecting pin is supplied by the clip; 丨; reciprocating (The nail supply mechanism of the machine to be solved by the present invention. In the conventional card jam, a plurality of connecting nails in the box can be pushed away. & the push mechanism to the ¥ side, while in the cassette

C: \ 2D-OODE \ 91-O3 \ 90133269.ptd Page 6 522081 Description of the invention (2) The connecting nails within 5 are often pushed by the pushing mechanism. In addition, the card S ′ is inserted from the opening formed at the rear end of the card E :: f, but it is difficult to fully attach the connection pin due to the pressing force of the above-mentioned pressing mechanism i = f Really = the number of links taken from is changed during the use: it is-so that the nail in front will stop at the halfway position. even,,,. Nail guards are in the following state: Since the link nails have been separated from the transport structure, the link nails in the front are consumed. The problem of the present invention that occurs indefinitely and continuously is to provide a short connecting nail that can also reach the foremost position of the number of true positions of the number of links of Jiang Yan / yizuzheng #. Means of solving the problem) Coupling, nail loading mechanism. Sun ii wants to solve the above problems. The nail loader is connected to the nail loader. The ambassador: Target-has: There is a nose that can shoot the main or slidable nail by compressing m 冓. It is driven by the driver's receiving box, and is driven by the above driver to drive the nail ^ 4 to fill out the nails connected to the nail, which is characterized in that: a] the nail ejection outlet is formed in the card with the introduction with the nail The linear nail guide surface and support surface of the shoulder of the nail head of the mouth-connecting nail are arranged along the nail guide so that the above-mentioned connecting nail faces upward and downward along the nail guide. Fill side-by-side, with the wall facing the nail guide of the above-mentioned cassette 7 ¥ The guide of the pushing mechanism of the leading surface pushing ~ a guard surface, page 7 C: \ 2D-mDE \ 91-03 \ 90133269. ptd

522081 V. Description of the invention (4) It is provided with a sliding arm n divided up and down. The sliding arm 丨 丨 is pushed to the above-mentioned guide surface 6 by spring yellow 1 2.丄 3a is a backstop claw. At the rear end of the slide arm 11, a guide inclined portion 14 is formed. The movable V guide wall 9 is arranged adjacent to the opening / closing door 8 and is set to return freely up and down with the support shaft 15 arranged on the upper part of the card E3a as a center, and a sliding arm is arranged on the inside thereof. 6 The sliding arm 6 is pushed toward the guide surface 6 by a spring 7. A guide inclined portion 18 is formed at the rear end of the slide arm 6. In addition, a shoulder portion 19 for supporting the nail head of the connecting pin 4 is formed on the sliding arm 6 (see FIG. 3). However, in the movable guide wall 9, a notch portion 23 is formed from the rear end portion of the cassette 3 to which the nails are connected to the nail ejection outlet side. Thereby, the inside of the cassette can be exposed from the cutout portion 23. In addition, the above-mentioned opening / closing door 8 and movable guide wall 9 are centered on each of the above-mentioned pivot axes J0,: 1, and 5 with the sliding arms ^, 16 on the nail guide surface 6 facing the cassette 3. The arrangement position and the position where the nail guide surface 6 is opened are opened and closed. In addition, the opening and closing door 8 and the movable guide wall 9 can be fixed to each other by a locking mechanism. The opening operation cannot be performed unless the lock is unlocked. However, when the connection nail 4 is loaded in the cassette 3 having the above-mentioned structure, as shown in FIG. 4 = it cannot be inserted from the rear of the cassette 3. The front end of the connecting nail 4 will abut against the guide inclined portion 18 at the rear end of the sliding arm of the manual guide wall 9 and push the sliding arm 16 back into the interior. Similarly, the opening and closing door 8 also pushes back the sliding arm n. Instead, it can be loaded along the nail guide surface 6. As shown in Figs. 2 and 3, the two connecting nails 4 'are housed in the cassette 3 in a side-by-side state with a part of the nail heads overlapping. The nail heads of the connecting nails 4 are respectively formed in the nail guide.

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522081 --- 5. Description of the invention (5) Surface 6 and movable guide surface 〇 The closed door 8 and the movable guide bow under the q shoulder 19 are supported and can slide freely. The knotting nails 4 are pushed toward the sliding arms 16 and 11 of the nails, respectively, to support the above-mentioned but on the movable concrete surface 6, respectively. For example, when the bow-in wall 9 is formed with a notch portion 23. Therefore, that is to nail, and to fill Lian #, you need to remove the short-length link from the cassette 3 and insert the ^ ::: side, you can insert your hand from the notch ㈣, and the back of the piston 1 of the air, etc. 6 The side is provided with a nail feeding device 20 that can be used when moving forward by compression. When the piston is facing ^ ^ ^ ^, τ4 „, τ ^ ^ # 22 ^ ^ ^ ^ 21 The head is supplied to the nail shooting outlet to reach the nose side, and the front position is released and the nail 4 is clicked into the makeup I § When the plug moves to the rear, 'the piston will do it every time!] ... return to the initial state. At this time, at the mouth 5. In addition, if rolled in: =, the nail connecting the nail 4 will be sent to the nail shot field When the nail ^ leading surface 6 side is connected, it is reduced by pushing > 1 mechanism 16, ^ The next one is to the nail guiding surface 6 side, and then the two \ push the other "to connect the nail 4 and slide the claw . * Punch the link nail 4. In addition, 136 is the reverse direction. In the middle of the nailing operation, when the nail is a nail, the connecting nails on the side of the nail guide surface 6 are different from each other (10), and the movable guide wall 9 ( The virtual open shaft 15 card is opened, and the hand A is pulled back from the open part to return to the back of the cassette 3. Then, when the remaining amount of the connecting nail 4 pulled is reduced, when the new : Linking nails and joints: Page 2 of 10: C: \ 2D-CODE \ 9U03 \ 90m269.ptd 522081 5. Description of invention (6) 4 When loading, open and move on the side of the linking nails 4, At 2 ',', the new connecting nail 4 is filled in the movable guide wall 9. As shown in FIG. 2, '1 can be closed as described above.' The notch 23 is formed according to the above-mentioned movable guide wall g. ^ Filling mechanism, since the linker can fill the link nails, even if it comes from the rear end of Kakun 3, the hand can fill the knots from the lack to the card s side. Therefore, even if the number of links becomes two consecutive links 7 The nail in front is definitely arranged in the second nail, and it can also be placed in the position where it will not be finished because of the endless nail 4 ;; It is enough to prevent the supply of nails. This is done in the side of the nail guide surface: 2 :! It is formed on the side wall of the nail guide surface 6. According to this, the dream gap 'inflamed the nail with 2 fingers'. Can be guided: it will be easier to change. Χ, the notch can also be formed as a box-shaped cassette without a movable guide wall. Figure 5 shows the other embodiments of Figure 6 and Figure 2, which is the nose, For card

Li is bolted to a wide front end of the cylinder chamber of the nailer body. The card E32 is coupled to the back of the nose portion 31, and two connecting pins can be loaded in the cassette 32 side by side. As shown in FIG. 6, the right frame 33 of the card holder 32 is formed with a bracket 34 protruding from the upper side to the left, and the left cover 36 is mounted on a support shaft 35 provided on the bracket portion 34. When the mechanism pulls the left cover 36 upward, the nail guide surface 37 of the right frame μ is exposed on the entire surface. Page 11 C: \ 2D-OTDE \ 91.〇3 \ 90133269.ptd Right frame 3 3 recess 40, and recess 40 can insert fingers into the middle and recess from the rear of the cassette. The length after connecting the nail insertion position is short (the effect of the invention is irrespective of 522081) 5. Description of the invention (7) As shown in FIG. 5, a sliding arm 38 and a spring (not shown) are provided on the inner side of the upper part of the left cover 36. (Shown in the figure), and the connecting nail 'inserted from the rear end of the cassette 32 is pushed to the nail guide surface 3 7' of the right frame 33 by the slide arm 38, which is the same as FIG. 1. Similarly to the cassette 3, a pneumatic cylinder 39 for a nail feeding device is arranged on the right side. A conveying claw (not shown) provided in the cylinder 39 is connected with a nail (with the inner side of the right frame 33). The nail guide surface 37 is in contact with each other), and it is sent to the front. Then, the nail in the front is loaded into the nose portion 38. The nail guide surface 37 is formed from the rear end to the front and rear middle portion and can be accessed from the cassette. At the rear of 3, insert your finger into the recessed part 40 at a position corresponding to the upper and lower middle part of the connecting nail, and insert it into the I part 40 of the connecting nail held in contact with the nail guide 37 and held. Therefore, when in use, ^ ί ί 3: When connecting nails with a short length, you can insert the inside of the connecting cassette 32, and further, you can put your fingers into the recess 40, until it reaches the nail reaching device. Conveying claw arrived 'and the same as the cardmaker in Figure 1, can be reported easily; ^ 卡

Link nails. It is easy to load I.) As mentioned above, the present invention + μ knows that β essence is provided on the side of the cassette, and the guide surface is concave. When the length of the connection is short or the length of the connection nail, The description of the component numbers within the range of action is reliable and easy to fill in.

522081

C: \ 2D-mDE \ 91-03 \ 90133269.ptd Page 13 522081 Brief Description of Drawings Figure 1 is a side view of the nailing machine of the present invention. Fig. 2 is a sectional view taken along the line X-X in Fig. 1. Fig. 3 is a sectional view taken on line Y-Y in Fig. 1. Fig. 4 is an explanatory diagram of the loading condition when the connected nails are loaded into the nailer. Fig. 5 is a side view of the nose and the cassette of the watch nailer. Fig. 6 is a sectional view taken along the line A-A in Fig. 5;

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Claims (1)

Yes: with a moving shape, hit the upper nail surface with the top, and have the wall surface shoot up with the nail 2.—Yes: with moving shape, hit the upper nail surface with the top, in preparation There is a wall surface formed on the upper side, which is mainly directed to a cassette with a housing that can be accommodated, and the nails in the mouth continue to 'support the nail guide 丨 loading' and the rear end of the guide 丨 of the mechanism faces There is a ϊ :: i stapling loading mechanism, which is mainly a drive driven by ΐ air, etc., which drives 的 ^, 、, and d nails from the cassette. Its characteristics are: The nail ejection card E is formed with a plurality of links having the above-mentioned nail guides ;: two linear nail guide surfaces, and the nails are guided along the upper link toward the nails] and the nail guides of the above calipers:!: 日 之Pushing the center can be set on the V-lead surface, and the guide wall of the cassette is formed with a notch from the exit side of the card E for loading the connecting nails. The connecting nail loading mechanism of the card E ::? The driving nail driven by compressed air shoots out D's nose. To drive a nailing machine that is fed from the cassette to the nail shot, and is characterized in that: the cassette is formed with a straight nail guide surface having a shoulder portion connected to the nail introduction port, and In a state where the connecting nails are in contact with each other, the above-mentioned connecting nails are pushed side by side and pushed against the nail guide surface, and the cardmaker's nail guide surface is provided. The guide surface of the card is from the rear of the cassette. The end is facing a recess, and from the back of the cassette, fingers can be inserted into a cassette that can be stored in a sustainable manner.% Of the nails in the mouth are continued, and the fingers guide the filling by the nails, and guide the mechanism to Nail shooting exit into recess 522081 VI. Within the scope of patent application 0 niiiiii C: \ 2D-C0DE \ 91-03 \ 90133269.ptd Page 16