TW551005B - High capacity tool crib for a machine tool for the processing of printed circuit boards - Google Patents

Abstract

The tool crib (19) is carried by a fixed plate (20) and includes a series of sticks (21), each fitted with a row of tools (14). The sticks (21) are carried by a cogged belt (32) movable on a closed trajectory (31). The belt (32) is made of flexible material and engages at least two belt pulleys (33, 34), each stick (21) being housed in a corresponding stickholder member (37), so that the row of tools (14) is at right angles to the closed trajectory. The stickholder members (37) are guided by two fixed guides (48). At a tool (14) change station (58), the fixed plate (20) is fitted with a notch (55). Two locking contrivances (59) are able to operate two jaws (61) to lock the sticks (21) in the tool (14) change position. The tool (14) change that is carried out by pincers (62) movable vertically and transversely.

Description

551005 V. Description of the invention (l) [Field of the invention] The present invention relates to a high-performance tool holder for a mechanical tool for manufacturing a multi-array printed circuit board and a mechanical tool equipped with such a tool holder. [Background of the Invention] In the manufacturing process of printed circuit boards, each base board needs to be processed with a large number of holes of different sizes (usually small). However, these tools are prone to damage and must be replaced frequently due to changes in wear and hole processing dimensions. In order to improve the production efficiency of the machine tool, several different tools can be installed in several machine tools. End to work simultaneously. We already know that various types of tool holders are equipped with a tool holder and a tool replacement device installed at the processing end. For the conventional tool holder installation, several tools make the performance of the tool better. The tool holder is used for accommodating several tool rods for manual replacement, and this type of tool holder also limits its performance. In addition, it is fixed by a mechanical device to perform the replacement, so that the cost of such a process is relatively increased. A machine tool system also has a large number of processing ends. The tool rack system is installed in a working area away from the process. The processing end, so it can be used in the process to allow a high-use and the tool holder body replacement at the same time 'with a general arrangement between each plus and the tool holder as an array limit. A roller tool made this tool bar. And one job and the other constitute, use. However, the rack requires a body rack, and the performance tool rack is matched with the 4 dagger area. This tool holder 551005 V. Description of the invention (2) Combined with a transmission device, the transmission relay station does not have to stop at the rate of mechanical tools of various tool replacement devices' but it will be because of the high cost in the relay station. A proposed high-performance wheel feeds several of the tool shafts into position. This kind of high-performance tool frame is formed, and can be moved along a closed track. A rigid frame is installed by a rectangular guide body, and a rigid guide is installed near the working end. One of the protective effects is that the covering area is removed and the cover is opened. However, this type of high-performance tool rack will generate noise relatively because the rigid main support element is a mining frame. A device connected to the working platform that is close to the working platform can be allocated to operate between the home appliance station and the relay station. The transmission device of this tool is also equipped with several racks relative to the rod body. Although it is very necessary to spend more tool racks to reach several knots, it is composed of several rigid movements, each of which independently supports the rails to form the area. Covering the body so that it still has allowable pivots and is expensive will limit the business area of the cover. The number of matings is the sum of the main components of the additive branch. The device, the frame, the tool, the tool, and the missing connection problem. Its tools are complicated, the joints, the end end support elements, the support elements, the closure, and the formation of the fastening system. First, so again, the nature of the frame is switched and can be replaced with a number of trajectory systems, and the addition should be replaced. Point system, Yan Hai I has its internal energy. The most constructive, [Summary of the Invention] About the purpose of the present invention is a high-performance tool for mechanical tools of sinus ^ ^ ^, 1: now a multi-array printed circuit manufacturing [the tool rack, it does not require any switching at all Page 6 551005 V. Description of the invention (3) The above-mentioned machine tool of the machine tool of the present invention is to be replaced by a tool belt assembly including a leather belt pulley. In particular, it can be installed in parallel and can be installed in several ways. In order to make it more acceptable, further explanation will be made. [For the description of the embodiment, refer to the manufacturing diagram of the first circuit board. The stacked tools 5 are mainly used as platforms. The 8 series < tool 5 also includes a 4 ': dry body', which has high reliability and related technologies to make the tool shelf limited and lacking. "The purpose of low cost and month is to achieve a high performance tool frame, and its Including the number of counts ::: The circuit boards are in the same-column tool center: a series of devices that can move and provide the rod body to make the trajectory; its characteristics are: Movement:, made of-flexible materials ", And at least the inclination = ^ = the body is mainly composed of a columnar rod body installed with several mutual furnace μ tool holders, and the aforementioned belt talents body holders, and each rod, ^ the tool is located One =: The body holder can be explained with a removable description and subsequent detailed description. The scope of Shenyue's patent application is based on practical examples and diagrams:-Mechanical tool 5 is used as a multi-array printing tool and a, which can be a drilling machine. The multi-layer circuit board 6 to be drilled is indicated by a dashed line #. The machine has a work platform 8-a rigid body platform 7 which is fixed to the working area of the layer circuit board 6. The peak body, the horizontal column 9 which is parallel to each other may be 551005 V. Description of the invention (4) Relative to the working platform 8, it is moved along the axis direction perpendicular to the Y horizontal column 9. Each of the horizontal columns Θ is provided with at least one sliding platform li that can move along the X-axis direction parallel to the horizontal columns 9. In particular, each of the horizontal columns 9 is provided with two sliding tables ^ that can be moved independently, and each of the sliding tables U is also provided with a processing end 12 that can be moved in the direction of the horizontal and vertical z-axis. . The processing end 12 is provided with a rotating shaft 13 which can be equipped with a tool U having a cylindrical shank 15 (also shown in the second and third figures with reference to FIG. 2). Each horizontal column 9 can be guided to the working level = stop outside the work area, and placed at 16 places. Similarly, each "1, | It is guided to a corresponding stop position 1 outside the working area of the working platform 8. Set 16 = pair; if set,? And the sliding platform 11 are at the stop positions, respectively, as a replacement for the rotation axis. Tools in 13 "Use. : Each 5: = =: Ϊ 处 3 The machine tool 5 is equipped with a description marked with a drawing number. Finally, the device 2 will be further advanced-t t: tool holder 'and the tool holder 19 has a high performance tool 14. Yuan shows that each tool holder 19 is matched with the two processing ends 12 in the two birch column r /. Each tool rack is mounted on the body 9 and the plate 20 is fixed on the rigid flat A Α, and ^. _ Bottle ten mouth f, so that the workmanship is installed on the two slides There are 17 stopping positions for the platform Η. / 、 Wood 19 series, each horizontal column 9 is 古 μ ancient ^, and there is a series of rods 21 (refer to the second

Page 8 551005 V. Description of the invention (5)-and three figures), and each rod body 21 is a tool 14 installed one after another. In the third figure, to simplify the figure <, only one tool 14 in the column is shown. In particular, each rod body 21 adopts the standard specifications of the industrial printed circuit board manufacturing process, and is formed by a plastic rod 22 having a rhombic column shape and provided with a push-out end 23 with one of a certain inclination. The plastic rod 22 is provided with a series of fourteen column bases 24, and each of the column bases 24 can accommodate a columnar handle 15 in the tool 14. The cylinder base 24 extends slightly outward from the plastic rod 22 to form a cylinder 26. The plastic rod 22 is equipped on each side with a recess 25 in which an elastic member 27 (such as a member made of rubber) is inserted, so that a frictional force can be generated in the axial direction in the body seat 24 to hold the tool. 14. The plastic rod 22 is provided with two columnar side ribs 28 and a pair of surfaces 29 corresponding to a cylindrical body 26. The surface 29 has a central hole 30 for positioning the plastic rod 22. Regarding the present invention 'each tool holder 19 includes some devices that can be moved along a closed trajectory 3 1 (refer to the one shown by a dashed line in the first figure) to serve as a series of rod bodies 2 1. These movable devices are composed of a toothed belt 32 made of a flexible material, such as a rubber material reinforced with flexible and non-stretchable fibers. The toothed belt 32 engages at least the pulley 33 and 34. The rod body 21 is mounted on the belt 32, so that the tools of each row are mounted on the rod body 21 in a manner perpendicular to the trajectory of the belt 32, and are preferably installed in a spaced manner. The pulleys 3 3 and 34 are arranged so that a straight section 36 in the closed track 3 丨 is formed, and the straight section 36 is a rigid body platform 7 parallel to and adjacent to the mechanical tool 5. The length of the closed track 31 of the belt 32 and the tool

Page 9 551005 V. Description of the invention (6) --- The performance of the tool 14 of the frame 19 depends on the pulleys 33, 34 and even one or more transmission pulleys installed on the pulleys 33 and 34. Depends on the distance between them. The pulley 33 is driven to rotate by a reversible electric motor (not shown), and the electric motor can be intermittently operated under the control of the numerical control unit of the machine tool 5. With regard to the specific embodiments of the first to seventh figures of the present invention, the pulleys 3 3 and 34 are rotated on two horizontal axes, and the two horizontal axes are mounted on a pair of fixedly mounted on the plate body 20 Upper support seat 35. Therefore, the belt is arranged so that it can maintain the vertical state of the tool 14 when it rotates downward on the straight section 36 of the closed track 31. The belt 32 is equipped with a series of rod holders 37 (shown in FIGS. 2 to 6). Each rod holder 37 can accommodate a rod 21. Each rod body holding seat 37 is formed by a U-shaped plastic rod body 38, and the length of the rod body 38 is slightly shorter than that of the talent body 21. The rod body 38 is fixed to the belt 32 by two bolts 39 respectively locked into two threaded bushes 41 combined in the elastic material of the belt 32. The threaded bushing 41 is preferably coupled to the teeth in the belt 32 (shown with reference to the fifth figure) to provide greater support for the rod holder 37. The rod 38 is broken at the columnar body. The two wings on the face each have a recessed

= 42 ′ The two grooves 42 can be respectively inserted into the two columnar sides n 2 of the rod body 21 so that the rod body 21 can be slid into the rod body holding seat 37. Equipped with an elastic positioning dowel, the dowel is placed into a cylinder seat by -body 43 (shown in the fourth figure). Squeeze the sphere 43 and parallel the -14 of the guard 14-by =

551005 V. Description of the invention (7) The body 43 can engage the center hole 30 at the surface 29 of the rod body 21. Each end of each 38 is equipped with a guiding element, which is formed by two cylindrical grooves 4 7, which can introduce two closed tracks 3 1 parallel to the belt 3 2 And the columnar body is fixed in the guide rail 48. In particular, the fixed guide rail 48 is formed by being held by a pair of L-section bases 49 and a pair of L-section top seats 51, and each pair is parallel to two straight sections of the closed track 3 丨. The L-section base 49 and the L · section top seat 51 are fixed on a stand 52 ', and the stand 52 includes vertical columns 54 each mounted on a plate 20 having the [section base 49]. The first sequence of horizontally positioned columns 53 and the second sequence of plated columns 56 respectively mounted on the fL section top base 51 and the vertical columns 57 on the L section base 49. Therefore, the closed track 31 can provide good rigidity along its entire length thanks to the L-section base 49, the section top seat 51, the pulley 33 and the pulley 34. The plate body 20 is equipped with two grooves 55 at the two tool 14 replacement positions 58 or at the respective tool replacement devices 18. At each replacement position 58, the second device 59 (shown in Figures 6 and 7), when this lever: the rod holder 37 installed at the corresponding replacement position 58 is driven by the second device 59: Engage the two push ends 23 in the rod body 21 to do the following: other systems, 'each device 59 is composed of a pneumatic cylinder, and this air pressure ° clamp 61 clamps the corresponding pusher in the rod body 21 Pull end 23. Each tool replacement device 18 includes a pliers 62 which can clamp a tool 14: the pliers 62 can be vertically moved between a high position and a low position = put in or taken out in the rotating shaft 13 or the tool holder 19 A tool u. When the pliers 62 carried by a slider (not shown) are at the position

Page 11 5510. V. Description of the invention (8) When it is set to two, it moves laterally by a changeable stroke between the position of the rotating shaft 13 and the position of the cylinder seat 24 of the rod body 21. In the following, the operation of selecting and replacing the tool 14 for a high-performance jade holder for manufacturing a multi-array printed circuit board according to the present invention will be described in further detail. Seat 37, ϊ i ϋ is equipped with a definite number of rod holders of the two tool holders 19 (refer to Figure 1 and Figure 2) is a rod body 21 already equipped with a new installation "4, a multi-layer The circuit board 6 is fixed on the working platform 8 and the damaged tools 14 are installed in one or several rotating shafts 13. Each = tool holder 19 has a rod body 21 at a tool replacement position 58. As a result, the body seat 24 is not provided with any tool 14 removed from the rotating shaft i 3 and its preparation is necessary, and the claw 61 (refer to the sixth and seventh figures) is clamped and locked. The control unit controls the processing end 12 and the two horizontal cylinders 9 f respectively corresponding to the stop position 17 and the stop position 16. Then, the control unit 2 will drive the corresponding pliers 62 to take out the used tools 14 and ^, put it back into the column base 24. Then 'if the new tool 14 is in the same rod body 3, the pliers 62 will move to the column base 24 at this new tool 14. If the new When the tool 14 is in the other rod body 21, the pulley 33 is rotated to convey the belt 32, so that the rod body 21 is brought to the tool replacement position f l !. In both cases, the pliers 62 will be moved to the new tool "= Bean seat 24, and the selected tool 14 will be removed. Finally, the pliers 62; move and place the new tool 14 into the swivel and an area. Eight Low During the process, the operator of the machine tool 5 may be on the closed track 31

Page 12 551005 V. The description of the invention (9) completes the replacement of the rod 21 of the used tool 14 with the rod 21 of the new tool 14, but it is best to install it after the mechanical tool 5. Let the leather f wheel 3 be replaced at 4 places. Referring to the eighth to fifteenth drawings, another embodiment of the tool holder of the machine tool according to the present invention is shown. Among them, the same components as those shown in the first to seventh figures are marked with the same reference numerals, and only a brief description will be given later. The pulleys 33 and 34 here rotate the pulleys 33 and 34 about two vertical axes, so that the tool in the rod body 21 can still be held at the linear section 36 of the closed track 31 of the toothed belt. 14 in a horizontal position state. The rod body holder 37 includes an L-shaped cross-section rod body 64 similar to the rod body, but the bottom area 69 is closed. A rod body 21 can be placed in a rod body 64, The rod body 64 is fixed through a bag of elastic elements with a slider 65 (refer to the eleventh and twelfth drawings). ^ The corresponding area is thin. A guide bow jyo slides inside. Also, the slider 65 is under the pressure of an impulse 71 so that a wedge-shaped end of the slider 65 fits into the inclined portion 72 of the surface 29 of the rod body 22. By- A protruding body 75 is fixed on the slider 65 that can slide in the guide base 70. The protruding body 75 can release the rod body 21 manually by the action of ^ η + to overcome the elasticity. The length is longer than the rod body 21, and it has-fitting 66 pivotally connected to the pin 67 ^ fulcrum 'The pin 67 is fixedly mounted on a holding base 6 8 and the holding base 6 The 8 series is fixed to the U strain fifi through a device consisting of two worms that are 3 years old and 4 births, and the .u MU system is 柽 39: '5 海 挟 架 座 68 is equipped with a guide-pivot 77 and fixed to -Circular solitary guide 76 on the remote fitting 66. Each rod body is at its top

551005

Each has a roller 78 pivoted in parallel with the rod body 78, and the roller 78 can be sprayed and combined with an inverted U-shaped upper guide 79. The lower end of the rod body 64 is replaced with a roller 80 which can be rotated around the pivot of the vertical rod body 64, and the roller 80 can be engaged with the lower guide rail 81. The installation of the two guide rails 7 9 and 8 1 is parallel and the closed track 3 1 also surrounding the pulleys 33 and 34. The lower guide rail 81 is fixed on the plate body 20 through a device composed of a series of vertical posts 82. At the same time, the installation of the upper guide rail 79 is fixed on the pivots of the pulleys 33 and 34 A plurality of vertical columns 82 of the horizontal columns 83 are loaded, and the formed frame is achieved, wherein the upper rail 79 is mounted on the horizontal columns 83. At each of the tool 14 replacement positions 58, a stopper is provided in the upper rail 79 and the lower rail 81 to allow the lever body holder 37 to rotate ninety degrees. The barriers in the upper guide 79 and the lower guide 81 can be used as a rigid guide to ensure the normal operation of the belt '. It is equipped with a pair of belt idler wheels 8 4 so that the belt 6 3 meshes with it and is guided by it. . Furthermore, a vertical plate 85 equipped with a slidable vertical column 86 of the two guides 87 is installed at the bottom end of the barrier 79 of the upper guide 79, wherein the two guides 8 and 7 are fastened. It is provided in the upper rail 7 9. The plate body 85 is also fixed on a rod body 89 by a track carriage 88, and is driven by a pneumatic cylinder 90.

When the rod body 64 is rotated in a horizontal position, the rod body 64 is additionally provided with two through holes 91 which are respectively pivotally connected to a corresponding pivot shaft 92 (shown in the thirteenth embodiment). Each pivot 92 is fixed on a piston 93 driven by a pneumatic cylinder 94, so that when the rod 21 is guided to stop at a side wall opposite to the rod 64, that is, after the pivot 92 is opposite When the tool 14 is replaced, the pivot shaft 92 can lock the rod body 21 in the rod body 64. '

551005 V. Description of the invention (11) The same as that shown in the seventh figure, each of the pliers 62 is used as a replacement tool u. Refer to the r = 5th middle number :: The replacement position 58 is only adjacent to one processing end 12, for example, the condition of a machine tool 5 of the horizontal column 9 is. Another /, /, replacement position 58 may be adjacent to one or several overlapping surfaces by two horizontal columns 9-: G: 1.2, but the replacement operation of the tool 14 must not be at the same time. The lower part is also provided at the replacement position 58 with a reference drawing number labeled "" (refer to the tenth display). The device 95 includes a connecting element formed by a rod body 96. The rod body 96 has Can be engaged with the pivot 77_

97. In particular, the rod body 96 is fixed through a rod body —- 98 (refer to the fourteenth and fifteenth figures), where ^ 99 is driven by a two-way pneumatic cylinder 100 This bi-directional pneumatic cylinder 'is installed vertically at the bottom of its axis. The two-way type pneumatic cylinder 100 is equipped with two phases Λ and Λ can be rotated around two fixed pins 102 that rotate along the extension body 102, and the bottom of the two-way type pneumatic cylinder 100 is fixed to a shape-shaped body. ι03, a rod body 104 driven by a second pneumatic cylinder 105 is connected through a joint, and the second pneumatic cylinder 105 is pivotally connected to a fixed pin 106.

Finally, a device 107 (shown in the tenth figure) installed in the replacement position 58 is composed of a pneumatic cylinder 108 which can operate a locking member or a piston ι09. The piston 109 can engage a hollow body fixed at one end of the rod body opposite to the fitting 66 (shown with reference to the ninth figure). In order to select a new tool 14 of the tool holder 19 shown in the eighth to fifteenth drawings, the belt 63 will drive the aforementioned rod body 21 to the replacement position ⑽. Pick up

Page 15 551005 V. Description of the invention (12) The pneumatic cylinder 90 moves the vertical plate 85 to release the spacer and no longer binds the rod holding seat 37. For the resistance of = 9, the rod outline makes the gas _ is it right? == rotate clockwise, and the pin 101 engages the groove 97 of the rod body 96 on the second. With the holding shaft 77, the pneumatic cylinder 100 will be activated to drive the rod body 99 downward. Therefore, the rod body 64 will rotate so that its corresponding rod body 2 will align the axial direction of the tool 14 Is vertical. The device m will move: it engages the hollow body 110 of the piston 109. Therefore, the rod body is locked and the temple is rotated. Finally, the two-pneumatic cylinder 94 will be activated, and the movable base 93 driving the pivot 92 will now lock the 21 opposite to the side wall of the rod body 64 and lock it in place to replace the guard 14. At this time, the embodiment shown in Figure 7 and Figure 7-the same method to complete the work and the replacement of 14. ^ When another rod 21 is selected, the piston 99 or the connecting rod "will complete the reverse movement of the pivot 92, so that the rod 64 will return to its vertical position. Next, the vertical plate 85 It will move down so that the continuity of the upper rail 79 will reply. Finally, the belt of the tool holder 19 will be driven and slipped twice to select a new rod body 21. At this time, the rod body 21 can be replaced at any position on the skin $ 63 and on the rod body 64 under this condition. In order to achieve this, the protruding body 75 will act to disengage the rod body 21 from the rod body 64, and the used rod body 21 of the tool 14 will be taken up and one of the new tool 14 Body 21 will be placed. It can be seen from the above description that the comparison between the present invention and the conventional technology

V. Explanation of the invention (13) ___, the first point of the tool of the mechanical tool of the present invention is that the performance of the tool holder 19 can be light, and the ground has many advantages. Pull the wheels and change the belts 3 2 and 6 3 to private ones. Increase the number of conveying leather and 63 series-very quiet = improve. In addition, the latter point, the tool rack 9 does not need to be taught as a costly and costly device. Working area of work platform. In order to move closer to the nature, any repairs that can be performed on the corresponding mechanical tools of the aforementioned work ^ = and / or the installation of this tool is intended to be protected by the scope of the patent application of the present invention. Including, for example, the first to seventh drawings: once the plate body 20 is provided with only one groove 55, the tool holder 19 shown in FIG. Tff can be used. In addition, 哕 Jijia provides two processing ends in sequence. 12 tools have a number of-and-shocks: :: ==: and a platform for this machine. In such a situation, G = body = as many mechanical turning carts as moving.果 "There is also a tool holder 19 for which the tool U can be replaced! = :: In the embodiment shown, the second machine is shown in a single figure; there is an appropriate length so that the adjacent machine can be provided The working end 12 can be used for processing / use, or several locks can be provided; the seventh one is used. Moreover, when the device of the shaft achieved through the piston 1.9 acts on the f ^ When the pushing end of the lever 俨 Y 22 in the gripper body 64 which is similar to the gripper 61 is completed, the connection of the lever M and the side locking of ^ can be omitted. Finally, the figure of the lever and The tenth movement can be obtained through different mechanism movements, that is, through the pneumatic cylinders 100 and 05 shown in the fourteenth figure.

Page 17 551005 The drawing briefly explains the components of the drawing. The first picture is a high-performance worker. The second picture is a third picture. A fourth picture is a view. A fifth picture is a sixth picture. A seventh picture is an eighth. The picture shows the ninth figure of the embodiment, the tenth picture, the eleventh picture, the twelfth picture, the thirteenth picture, the fourteenth picture, and the fifteenth picture. The display rack first_shows the first display rod body_shows the first _he second displays the second display the second_shows the first three-dimensional view_shows the eighth display the ninth is the display the first is the display Display first display first

The first step is to present the embodiments in detail in this specification, and to explain the main purpose of the present invention & The drawing includes: a perspective view of a concrete embodiment of a mechanical tool for manufacturing a multi-array printed circuit board; a partially enlarged perspective view of a tool holder in the figure; a partially enlarged perspective view of a holder; the rod holder in the figure is A vertical section view of the tool holder in a vertical section view taken along the line I-IV; a horizontal cross-sectional view of the tool holder in the drawing; a detailed enlarged perspective view of a part of the drawing; another detailed view of the tool holder of the machine tool Detailed enlarged three-dimensional view of the figure; Detailed enlarged view of the part at another angle; Vertical enlarged cross-sectional view of the detailed view of the ten diagrams; Eleven cross-sectional views on the line X1 1 to XII in the eleventh diagram; Another detailed view of the ten diagrams An enlarged vertical cross-sectional view of the eight-dimensional machine tool > 551005 Brief description of drawings [Description of drawing number] Machine tool 5 Multi-layer circuit board 6 Rigid body platform 7 Work platform 8 Horizontal cylinder 9 Sliding table 11 Machining end 1 2 Rotating shaft 1 3 Tool 14 Column handle 1 5 Stop position 1 6, 1 7 Replacement device 1 8 Tool holder 19 Plate body 20 Rod body 21 Plastic rod 22 Pushing end 2 3 Cylinder base 24 Groove 2 5 Cylinder body 26 Elastic element 27

Page 19 551005 Schematic description of columnar side ribs 2 8 Surface 2 9 Center hole 30 Closed track 3 1 Belt 32 Pulley 33, 34 Support base 35 Straight section 3 6 Rod holder 3 7 Rod 38 Bolt 3 9 Threaded bushing 41 Groove 42 Spherical body 43 Cylindrical seat 44 Compression spring 46 Cylindrical groove 47 Fixed rail 48 L-section base 49 L-section top seat 5 1 Stand 52 Horizontal column 5 3 Vertical column 54 Groove 5 5

Page 20 551005 Brief description of the drawings Horizontal column 5 6 Vertical column 5 7 Replacement position 5 8 Device 59 Gripper 6 1 Plier 6 2 Belt 63

L-section rod body 64 Slide base 6 5 Fitting 6 6 Pin 6 6 Holding base 68 Area 6 9 Guide base 70 Spring 71 Inclined portion 72 Pin 73 guide base 74 Protrusion 75 Arc guide base 76 Pivot Shaft 7 7 Roller 78 Upper rail 79 Roller 80

Page 551 005

The figure briefly explains the lower rail 81 vertical column 8 2 horizontal column 83 belt idler wheel 84 vertical plate 85 vertical column 8 6 guide 87 rail bracket 8 8 rod 89 pneumatic cylinder 90 perforated 91 pivot 9 2 piston 93 Pneumatic cylinder 94 Device 95 Rod 96 Groove 9 7 Plate 98 Rod 99

Two-way pneumatic cylinder 100 Pin 1 0 1 Extension 1 0 2 Fork body 1 0 3 Rod body 1 0 4

Page 22 551005 Brief description of the drawings The second pneumatic cylinder 105 Pin 1 0 6 Device 107 Pneumatic cylinder 108 Piston 1 0 9 Hollow body 110

IHiil Page 23

Claims (1)

551005 i37) households: each rod body holding seat (37) can respectively house a dried body (21) where the tool (14) is located. = High-performance tool holder for manufacturing multi-array printed circuit boards described in item 5 of the scope of patent application, characterized in that each of the aforementioned talent body holders (37) has at least one columnar groove The groove (42) can engage one of the corresponding columnar side ribs (28) carried by the rod body (21), and the rod body holding seat (37) is installed along the groove (42) on the rod body (21) inside an elastic positioning device (42, 46; 65). 7. A high-performance tool holder for a mechanical tool for manufacturing a multi-array printed circuit board according to item 1 or 2 of the scope of the patent application, characterized in that a belt (32, 63) is provided with a combination of The threaded bushing (4 1) 'in the elastic material and the threaded bushing (4 1) can cooperate with several bolts (3 9) locked into the rod body holding seat (3 7). 8 · A high-performance tool holder for manufacturing a multi-array printed circuit board mechanical tool according to item 5 of the scope of the patent application, characterized in that each of the aforementioned rod holders (37) is subjected to two parallel trajectories (3 1) guided by a fixed guide (48; 79 '81). 9 · A high-performance tool holder for a mechanical tool for manufacturing a multi-array printed circuit board according to item 8 of the scope of the patent application, which is characterized by the replacement position (5 8) of each of the aforementioned tools (1 4), that is, In the replacement position of the tool (1 4) matched with the aforementioned lever body holding seat (37), a plurality of locking devices (59, 92) are installed on the lever body holding seat (37) to lock the lever body ( twenty one). 1 0 · The high-performance tool holder of a machine tool for manufacturing a multi-array printed circuit board according to item 8 of the scope of the patent application is characterized by the aforementioned trajectory Page 25 551005 --- MM 91116988_ Year, month, and month Article 6: The straight section (36) in the scope of patent application (31), that is, the installation of the belt (32) makes the tool (1 4) accessible Keep it vertical; each of the aforementioned pole holders (3 7) is formed by a talented body (3 8) directly fixed to the belt (3 2) through at least two bolts (39). 11 · A high-performance tool holder for manufacturing a multi-array printed circuit board mechanical tool according to Item 10 of the scope of patent application, characterized in that the length of the aforementioned rod body (38) is shorter than the rod body (21) ; Each of the aforementioned rods (21) includes a push-out end (23) extending from the rod-holding seat (37); the aforementioned several locking devices include two which can act on the push-out end (23) Each device (59) includes a pneumatic cylinder which can drive a corresponding clamping jaw (61) to engage its corresponding pushing end (2 3). 1 2 · A high-performance tool holder for manufacturing a multi-array printed circuit board mechanical tool according to item 6 of the scope of patent application, characterized in that the elastic device (42, 46) includes a compression spring (46) parallel A ball (43) is pressed by the post seat (24), and the ball (43) can be engaged with a central hole (30) on the outer surface (29) of the rod body (21). 1 3 · According to the local performance tool holder of a mechanical tool for manufacturing a multi-array printed circuit board described in item 8 of the scope of the patent application, it is characterized by the straight section (3 6) in the aforementioned trajectory (3 1), That is, the installation of the belt (6 3) enables the tool (1 4) to be kept horizontal; each of the aforementioned rod body holding seats (3 7) has a rod body (2 1) that can accommodate the rod body (2 1) ( 6 4), the rod body (6 4) is pivotally connected to a pin (67) in a holding seat (68), and is connected to the belt (63) through at least two bolts (39). 1 4 · Manufacturing a multi-array printed circuit according to Item 13 of the scope of the patent application 551005 _ Case No. 91116988 6. The scope of the patent application is that the correction positioning device includes a component (6 5), which is subject to a The spring (7 丨) is made; on the other hand, a high-performance tool holder for a machine tool is characterized in that each of the aforementioned rod bodies (64) is longer than the rod body (21), and one end of the rod body (21) has An inclined portion (72) and one end is connected to a closed area (69); the aforementioned ones move and press the rod body (2 1) relative to the closed area (6 9). 1 5 · A high-performance tool holder for a machine tool for manufacturing a multi-array printed circuit board according to item 14 of the scope of the patent application, characterized in that the two ends of the rod body (64) each have a roller (78 (80, 80) to engage the fixed guide (79, 81) ° 1 6 · The local performance tool holder of a mechanical tool for manufacturing a multi-array printed circuit board according to item 15 of the scope of the patent application is characterized by: · a guide of a barrier in each of the aforementioned tools (14) At least one of the guide rails (79, 81) is provided in the replacement position (58) of the guide rail, and two of the guide rails (79, 81) are vertically installed in the barrier to allow the rod body (64) to rotate and complete the guide rail (79). A plate (8 5) that moves between various positions. 1 7 · A high-performance tool holder for manufacturing a multi-array printed circuit board mechanical tool according to item 16 of the scope of patent application, which is characterized in that: the replacement position (58) of each of the aforementioned tools (14) is installed There is a device (95) that can be operated to rotate the rod body (64) ninety degrees in the pin (67) to drive the rod body (21) to replace the tool (14). 1 8 · A high-performance tool holder for manufacturing a multi-array printed circuit board mechanical tool according to item 17 of the scope of patent application, characterized in that the aforementioned device (95) includes a connecting element (96) that can be transmitted through A first driver (105) and a second driver (100) connect the rod body (64) and drive the connecting element (96) Page 27 551005 _— Case No. Q1116988-Ren "---- ^-6. Scope of Patent Application Perform the aforementioned rotation action. 1 9 · A high-performance tool holder for manufacturing a multi-array printed circuit board mechanical tool according to item 18 of the scope of the patent application, which is characterized in that the aforementioned two drives are pivoted by two fixed structures respectively. (1002, 106) is composed of pneumatic cylinders (100, 10), and one of the pneumatic cylinders (100) is pivotally connected to another pneumatic cylinder (105). On a rod body (104). 20 · A high-performance tool holder for manufacturing a multi-array printed circuit board mechanical tool according to one of the items 17 to 19 of the scope of the patent application, characterized in that the aforementioned rod body (64) is It is locked at the rotating position by a locking device (109), and the locking device (109) is driven by an additional pneumatic cylinder (108). The rod body (6 4) has A hollow body (110) can engage the locking device (109). 2 1 · A high-performance tool holder for manufacturing a multi-array printed circuit board mechanical tool according to item 20 of the scope of the patent application, characterized in that the aforementioned locking device includes two drives (9 4 ) A driving element (9 2), so that when the rod body (6 4) is in the rotating position, the rod body (2 1) can be locked in the rod body (64). 2 2 · A mechanical tool for manufacturing a multi-array printed circuit board includes: a work platform (8), a processing end (12), and a tool (14) replacement device (18); the processing end (1 2) has a The tool holds a rotating shaft (1 3) and can be moved relative to the work platform (8) to a replacement position (58, 79) of the tool (14); it is characterized by the tool holder of the tool (1 4) ( 19) It is described according to the scope of each of the aforementioned patent applications. 2 3 · Manufacture of multi-array printed circuits according to item 22 of the scope of patent application 551005 , A mechanical tool, wherein the aforementioned rotating shaft (1 3) is rotated by a vertical axis, and is characterized in that the aforementioned tool holder (1 9) can be selectively driven to drive each tool (14) A rod body (21) to the replacement position (58, 79) where its vertical axis is installed; the aforementioned tool (14) replacement device (18) includes a number of pliers (6 2), and the pliers (6 2) can be Take out a tool (1 4) from the rotating shaft (1 3) and the tool holder (1 9), and then place the removed tool (1 4) into the tool holder (19) and the rotating shaft (13) )in. 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