TWI279361B - Device for manufacturing bottle can - Google Patents

Abstract

A device for manufacturing bottle comprises a die ring (22) for holding the bottom of a cylindrical object with bottom (W), and a tool holder disposed facing the opening part of the cylindrical object with bottom (W) and having a plurality of machining tools (32) that form the cylindrical object with bottom W into a variety of shapes, the die ring (22) and the tool holder are so supported that both a relative rotation and a movement relative to the axial direction are feasible, and the cylindrical object with bottom (W) is formed into a variety of shapes sequentially by each machining tool (32) in order to manufacture the bottle can, wherein a limiting means (110) for limiting the forward movement of each machining tools (32) or the die ring (22) upon the forward end position of the tool holder or the die ring (22) to prevent the distance between each machining tools (32) and the die ring (22) from being under a given value is comprised. In accordance with the above device for manufacturing bottle, even though at least either the die ring (22) or the tool holder is thermal expanded due to the repeated action of the die ring (22) or the tool holder being driven to rotate or move, since the limiting means (110) is provided, the distance between each machining tools (32) and the die ring (22) will not be under the given value while the die ring (22) and the tool holder approaching each other. As a result, a stability of the holding position of the cylindrical object with bottom W with respect to each machining tool (32) upon the starting of the process by each machining tool is possible, and it is therefore capable of forming a bottle can with high precision.

Description

1279361 玖, INSTRUCTION DESCRIPTION: TECHNICAL FIELD OF THE INVENTION The present invention relates to a device for a bottomed cartridge & _ # A # can. The bottom space is given various shapes to make a bottle [Prior Art] - Generally speaking, the metal bottle can (hereinafter referred to as "bottle =::: metal plate made of gold, multi-stage stretching process 2:: 2 It is formed by using (lr°ning) temple, and the container for beverages is widely used in the manufacture of the bottle and can be used to maintain the bottomed cylinder made of sheet metal. The holder of the mold base of the shape and the holder for holding the bottomed space, and the tool holding portion of the gripper 7 Τ β ;; On the surface of the square, the processing tool is in the opposite direction of the squats - the surface of the skin M f. The pattern of the clothes is arranged on the other side of the circular plate with a bottomed cylindrical system to make the axis of the fisherman a secret /, /, the member holding portion and the tool holding portion are formed so that the sub-opening portion is supported by the die holder only by the J tool holding portion. The tool holding portion is provided with various processing workers, ^ Ub ^ ^ ^ Including the use of the bottom portion of the bottomed body to reduce the diameter and shape - Xirong Zhao Shou Bu" Shell material 4 and scorpion (neck) On the eve of the squeezing process, but in the cover portion; I. a tool for forming a thread in a shape of a ridge, a tool for forming a hem, a hem, and the like at the open end, Each of the various processing operations required for the processing of ρ 白 & /, and the special tool for the step of processing the bottomed cylinder in the order of steps includes: the opening is given (revision) 314993 6 1279361 Multi-stage reduction of diameter # Opening of the cover part: wide processing step ^ used to cut the neck formed by the cutting process]: the finishing step of the height of the bottomed cylindrical body; the spiral formation in /% of the shape Step portion to the diameter side A Μ 叮I at the open end of the portion σb side of the curling portion forming step surface to the first stalker / outside 'riding the curling side outside the work to the inside squeeze, and the outside The surface steps, etc., are processed by the jacks of the ancestral soil bureau. 3 i should be the processors of the various steps, and the slant right can be applied to form the crucible can. 〃 'The bottom is the same and the workpiece The holding portion and the tool maintain the axis direction and advance and retreat "produce and " Supported by the advance and retreat, when the workpieces are close to each other, the long-term I 1 t + ^ h, the tool retains the work, and the two-cylinder two cylinders are subjected to the relative rotation corresponding to each step to make the second-cut ... each of the bottomed body two holding portions will be processed when the holding portion is close to one. Therefore, the two sides form a shoulder in the bottom with the same shape, and the shape of the bottle is shaped. After the filling portion is filled with the contents, the cover material is attached to the cover, and the V-shaped portion of the cover material is deformed and installed according to the shape of the cup or the alloy. The roller of the ua-like shape is pressed against the surface of the cover to rotate (the cover step). The roller first touches the lid on the top of your section (the side of the sky) and starts to move. Then, in addition to rotating the lid material, the guard also turns to the total ~, 卞<% of the surface, the contact is 芸+ 邬 滚 rolling into the thread groove, - straight rotation = 4 shape guided by the upper end of the thread to the lower end of the thread groove. Thus, the cover material (Revision) 314993 7 !279361 is formed into a thread shape, and a cover is attached to the lid portion of the bottle can. · * [Explanation] However, according to the above-described conventional bottle manufacturing apparatus, the workpiece holding portion and the holding portion are generally formed by the crank mechanism to be close to each other, so when the operation is repeated,侔徂姥加々τ曰/ 丨X Earth core and heat, causing this / the part of the holding part to have thermal expansion. In the case of =, the stroke phase Z when the workpiece holding portion and the tool holding portion are close to each other causes a problem that the holding position of each of the processing bodies and the homogenous body is brought closer at the start of each step. ', have & households and body, when the processing tool is a dressing device, the length of the bottomed cylinder; When the tool for screw formation is used, the threaded canister square can: the position of the stomach becomes low. When the processing tool is a tool for forming the beading portion, the length of the surface of the bead portion is shortened by the direction, and the processing worker is In the case of a tool for the jack processing, in the outer surface of the crimping portion, the pressure is eight: the position is shifted upward in the direction of the jack, or the length f of the presser in the can shaft is shortened, and the knot is 仏#仏The bottle can not be well sealed. Here, in the thread forming processing head shrinking processing, and at this time, = before the processing, the bottomed cylindrical body is first separated from the workpiece ^=攸 bottomed cylindrical body, the one dry holding portion side pulls At the beginning of the female i, the problem that the bottomed cylinder is stepped larger than the 4-thread forming step occurs. At this time, in the staggered shape of the upper holding position, the above-mentioned capping step does not form the threaded convex portion or the like, and the cover material is purchased: = the upper end portion is "flat", resulting in a so-called capping failure. The resulting thread shape (revision) 314993 8 1279361 The present invention has been developed in view of the above problems, and provides a holding position for the bottomed body to be pulled relative to the worker. It is stable and can be used for the manufacture of bottles and cans of Minnan precision bottles. ,. The bottle manufacturing device of the present invention comprises: a mold base for holding a bottom of the body; and the opening portion of the bottomed homomorphic body having the paralysis-like shape The bottomed cylindrical body is formed into a tool holding portion of a plurality of processing tools of various shapes; the mold base 2 is relatively rotated and can be moved forward and backward in the direction of the axis, and the above-mentioned bottomed cylinder is used. The shape is formed into various shapes, and the utility model has a restriction means for restricting the movement of the above-mentioned various workers or the movement of the right seat to avoid the above-mentioned u-holding or the above-mentioned squatting position at the forward end position. The intervals between the above-mentioned processors are not below the predetermined value. /, /, 杈 = = the manufacturing device of the invention of the bottle, even if the 'repetition of the rotation, the action of the advance and retreat drive, so that in the middle - square thermal expansion, still with the above restrictions, with the tool to maintain When the part is close, the seated 'will become below the predetermined value. Therefore, it is possible to::: The distance between the force tool and the mold base is not stabilized, and the holding position of each processing tool is stabilized, and the bottle can be made into a fineness. The limiting means has: a locator side of the die holder side; a position restricting member having a holding portion side or the above arrangement; and the above-mentioned erecting device for moving forward relative to each other to make the portion m; When the mold base is excessive and the money is equal to or less than a predetermined value, the above-mentioned gear (corrected version) 314993 9 1279361 abuts against the position regulating member, and the mold base is "". The upper speed tool holding portion or the above-described restriction means may be provided with a cushioning member for receiving the movement amount of the processing tool or the sling by the above-mentioned processing tool or the yoke. Here, even if at least one of the die holder side and the tool holding portion thermally expands, and the seat side or the tool holding portion moves forward and approaches, the close movement amount caused by the upper ^ν ^ is still absorbed by the cushioning member. Therefore, in order to make the tool holding portion or the mold base at the forward end position, the interval between each of the ::: and the mold base does not become a predetermined value or less, and when the limit is limited to twelve or eight times, the movement is limited. At this time, the newly-introduced driving force is absorbed by the cushioning member, so that damage to each of the processing tool, the tool holding portion, and the mold base can be avoided. The processing tool may further include: a shrinking mold for opening the bottomed cylindrical body; and after processing the shrinking mold, moving to the next step to 'push the bottomed cylindrical body to the dust The pressing tool of the above mold base. The above-described sub-step may be a thread forming step of forming a thread shape in the seed portion formed by the bottomed cylindrical body. Under this circumstance, 'transfer by necking and then move to the next step - month 1j', push the guard to push the bottomed cylinder onto the mold base, the household, the upper, the second - At the beginning of the step, the bottom of the bottomed cylindrical body can be surely placed on the mold base. Further, when the mold holder side is in close proximity to the tool holding portion, the interval between the bottomed cylindrical body and the processing tool for the next step is prevented from becoming a predetermined value or less. As described above, the above-mentioned bottle can be stably implemented due to the predetermined position (Revised) 314993 10 1279361 in the direction of the can axis of the bottomed cylindrical body. In particular, the upper and second processing, so that the high-precision screw bit 1# V v can be manufactured as a thread forming step, in the capping step of the bottle can lid, the manufacturing process can be manufactured. The cover portion I/ of the φ bottom cylindrical body is provided with a cutting tool formed on the above-mentioned trimming tool. The g port is used to adjust the length of the bottomed cylindrical body. In this case, since u, +, r are provided, , u 〃, the above-mentioned restriction means, so that the cutting of the core seat side and the tool holding portion and the opening end of the bottomed cylinder A Μ 〜 The interval between the knives is below the horse's pre-depreciation value. 闵 _ -., u-shaped bottomed cylinder is stably formed into a desired bottle, and high-precision cans can be produced. In the case where the opening portion of the bottomed cylinder is folded in the diametrical direction to form a beading portion, the forming means is formed. In this case, since the above-mentioned restriction means is provided, the mold can be avoided. The bottomed cylindrical body and the crimping of the mold base are maintained in a state in which the seat side is close to the tool holding portion The interval between the tool for forming a portion is equal to or less than a predetermined value. Therefore, it is possible to stably form a bead portion having a high-precision circumferential length in the direction of the can axis in the open end portion of the bottomed cylindrical body, thereby producing a high-precision portion. In the processing tool, the outer peripheral surface of the bead portion formed by folding the opening of the bottomed cylindrical body outward in the radial direction may be pressed inward in the radial direction to provide a peripheral surface. In this case, due to the above-mentioned restriction means, it can be avoided by the die holder under the shape of the die holder (corrected version) 314993 11 1279361 seat and tool holder. The bottom of the rim is opened, and the outer surface of the formed bead is made to be ok~: the flat part of the dam in the direction of the diametrical direction, and it is only the cover part that is formed now. Good sealing. Wind ^ 盍 盍 盍 实施 实施 实施 实施 :: :: :: :: :: :: :: :: :: :: :: :: :: :: :: :: :: :: :: :: :: :: :: :: :: :: :: :: :: :: :: :: :: :: :: :: :: :: ψ 5,. a. The bottomed cylindrical body W formed by the processing is subjected to a mouth processing to manufacture a fg of a bottle and can of a bottle and can be formed by a device. It is used to fill the carbonated drinker. The cover is σ 卩 卩 在 在 在 在 在 。 。 。 。 。 ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ The holding portion 2'' has a shape-like body (the processing of the forming process is carried out by the workers), and the bottomed cylindrical body is held to drive the two holding portions 2, 3, and the like. Then, the mold holders 22, which are directly provided by the two holding portions 2, 30, and 30, are disposed by the processing device, thereby relatively aligning with each other

Implement processing. It. The processing tool 32 for each of the bottomed cylindrical bodies W. The workpiece holding portion 20 is called a circular plate of a branch as shown in Fig. 2, and is arranged in a ring shape by II: a support shaft 11 to hold a bottomed cylindrical shape. Body (Revised) 314993 12 1279361 W of a plurality of mold bases 22. Since the disk 21 is intermittently rotated about the support shaft 11 by the driving portion 12, the bottomed cylindrical body w is supplied to the die holder 22 by the supply portion 23, and the bottle B manufactured is discharged from the discharge portion 24. Discharge in sequence. In Fig. 2, only one of the plurality of mold bases 22 disposed on the circular plate 21 is shown, and the other mold bases 22 are omitted. As shown in Fig. 3, the die holder 22 is provided with a disk-shaped die holder body 22A for the bottom of the bottomed cylindrical body w to be inserted, and the can body having the bottomed cylindrical body w is air-pressed. The chuck held by the elastic member and held by the elastic member holds the bottomed cylindrical body w in a state in which the opening portion is located on the tool holding portion 30 side. As shown in FIG. 1, the tool holding portion 30 is provided with a processing tool 32 in a ring shape on the surface of the circular plate 31 supported by the support shaft U, and the 'plate 1 is driven by the driving portion 12 The crank mechanism shown can move forward and backward in the direction of the axis. - The processing tool 32 is provided as shown in Fig. 2, and is configured to gradually reduce the diameter of the opening portion of the tubular body W to form a shoulder portion and a cover sheet forming jaw (item processing) The plurality of first shrink buckles; the shrink mold (4): the post-worker to press the bottomed cylinder w to the mold base 22 to press the opening of the bottomed cylinder w The first dressing tool 50 for adjusting the length of the cylindrical shape; the expanding tool 41 for expanding the diameter of the bottomed cylindrical body w=3=; for expanding the diameter by two The portion of the portion which is lower than the direction of the can axis is reduced in diameter, and the second shrinkage mold having the lid portion having the protruding portion is formed, and the bottomed cylindrical body w is pressed against the mold base 22 after the processing (correction) 314993 13 !279361 2 pushing tool 91; a thread forming tool 60 for forming a thread shape in the cover portion; and an opening end of the bottomed cylindrical body w for forming the thread to adjust the barrel a second dressing tool 5 1 having a length of the shape W; a beading portion forming tool 70 for forming a bead portion at the opening end portion of the bottomed cylindrical It W; and a curling portion for forming the bead portion The surface is pressed to the inside of the diametrical direction to flatten the surface of the hole forming tool, and the workpiece is held by the rotation of the workpiece 21: = When: the force tool: holding 13° forward and the above two holding portions 2° The force of the 3° mutual accompaniment is added: the work is performed on the bottomed cylindrical body. When the two holding portions 20 and 30 are separated, the workpiece 佯 is rotated to each of the bottomed 俨A pieces holding portion 20 The two will ask the body W and the next step to use the processing star Μ 4 ϋ 。. At this time, the center axis of each of the can shafts of the bottomed cylindrical body w is increased by 2 mesh, and in this state, the same tool 32 is supported by the same portion 32. Advance, processing is performed by the right tool support W by the next step. /, W for the bottomed cylindrical fee...b 'The holding portions 20, 30 are close to each other, and the eighth, the gentleman is rotated, whereby the bottomed cylindrical body w is in sequence;:: the reverse cover portion, Thread shape, etc., to make a climb. The steps are formed to form a shoulder, and the respective processing tools 32 described above are illustrated. The first reduction mold 40 is as described above in a stepwise manner, as shown in Fig. 8, the door, the opening of the slave, and the t1 commander, where the opening is shaped + $

, sub-preform B. This is a reduction of 4. It is based on the interest of A ", which is used to reduce the size 4. The inner peripheral surface will have a bottomed cylindrical shape - the forward movement < the opening part appearance (revision) 14 1279361 After the surface is pressed and formed, the disc 31 is moved away from the upper side in the direction of the can. Then, the cylindrical body w is attached to the second shrink mold 42 in a portion of the lower portion of the bottomed cylindrical direction which is expanded by the lid portion of the expanded diameter body W. In Fig. 8 (4), the The inner diameter of the inner circumference of the lower part of the tank axis and the cover of the female part C (refer to the eighth ' /, the same size of the canine 40, the inner circumference of the supermodel 42 and the first one will have a bottom) The cover (2) of the tubular shape (4) is formed by the dust after the dust is formed by the disk 3i, and the outer peripheral surface of the tubular wire is pushed away from the upper side. (4) The tubular body w is formed into a tool shaft 60 for the can thread. For example, in the bottomed cylindrical body..." Ε: Two, no, it has: abutting on the outer circumference... inner peripheral surface of the middle 61; and the outer surface of the outer surface of the outer surface; 62; Sa Yugong and the 30th round plate of the Ministry of the Ministry of the 3rd to the bottom of the tube-shaped carving w 〇 hunting,, 锊 ^ ^ 秀 问 问 问 之 之 之 之 之 之 之 之 之 之 之 之 之 之 之 之 之 之 之 之 之 之 之 之 之 之 之 之 之 之 之 旋转31. The neutron "and the outer and the sub-forms form a threaded portion? The embossed thread _ a / is formed in a spiral shape and has a corresponding shape (the same cylindrical shape can be rotated around each axis) The support can be supported to move in the diameter direction of the bottom 62 ^. Moreover, the neutron 61 and the outer sub-plus 2 are synchronized by the synchronization mechanism (not shown) to synchronize the rotation around the respective axes. 'The neutron 61 and the outer child 62 can be scheduled to have a two-to-one ratio of the tooth to the drought. The 3 neutrons 6 1 and the outer 62 are disposed on the outer casing 63 disposed on the surface side of the circle 1 of the tool holding portion 30. Inside, before the outer casing 63, the direction adjustment member 314993 Ϊ 279361 is formed in the direction of the outer casing 63. On the inner side of the position member 101, (four) (four) u upright adjustment of the magazine body is in the heart, with 5 is also wrong as the cushioning member 10: 641 ancient Ί to the front end side of the elastic member 64. This elastic member

There is a cylindrical surface 64b along the shoulder A of the bottomed cylindrical body w, and can be pushed to the bottomed cylindrical body w by working with the m α .隹 surface (4) and as it moves along the body. Use tool 6. The position adjusting member 1〇1 is disposed on the surface of the circular plate 21, and the L σσ is satisfied when the movement is moved forward, and the position of the living body is 1〇2, and when the tool holding portion is moved, For example, if you move into the moving parts 101, you will be crying, and the position adjustment will be restricted. Open: 2: Abut the 'Tools' holding section 3°. Before entering the moving w, the starting position is a certain structure. Compared with the bottomed coffee in the circle:; 2 and 2 pressing tools 9°, 91 series as shown in Fig. 1 and Fig. 2, the soil is placed and arranged in comparison with the first and second shrinking molds 40 and 42. Located in front of the sin near the direction of rotation. The two components are shown in Figure 3. L tool 9. 91, the general sales of the second, the second pressing tool, 9〇, 91' are mounted on the circular plate 31. The borrowing == pin % is installed as a supply 93 that can move in the direction of the can axis and has a mountain body (for example The springs 94 are connected to each other. Feeder:: Relief:: The opening of the wide-bottomed cylinder W. The portion 93a is used for the flange 93b of the opening end face of the homomorphic body W. 1 of the cylinder " prevents the push-up of the bottomed cylindrical body W pressed by the flange 93b. I: The rebound force of the sexual body 94 is set to be 'applied by the second, second, and 91' The load on the bottomed cylindrical body W does not cause the bottom (corrected) 314993 16 1279361 to deform the tubular body W. ^ When the first and second pressing tools 9A and 91 are configured to move forward by the circular plate 31, the flange 9 of the feeder 93 abuts against the opening end surface of the cylindrical body. The cylindrical body w is pressed into the mold base 22. At this time, since the feeder 93 presses the opening end surface of the bottomed cylindrical body by the elastic body 94, when the feeder 93 abuts against the bottomed cylindrical body w, the impact force acting on the cylindrical body W It is moderated by the elastomer 94. As shown in FIG. 1 and FIG. 2, the first dressing tool 50 is disposed on the disc 3!" at a position closer to the front in the rotation direction than the position where the second pressing tool 9 is disposed, and is expanded. The position of the radial guard 41 is set to the rear of the direction of rotation. The second dressing tool 51 is located closer to the rotation direction than the arrangement position of the disk forming tool 60, and is closer to the arrangement position of the hemming portion forming tool 7〇 to be described later. The position behind the direction of rotation. These second and second dressing tools 5 and 51 are provided with a cutting tool 5 2 for cutting the open end of the bottomed tubular body W as shown in Fig. 5; and are disposed inside the opening of the tubular body W. To guide the opening portion: a guiding portion 53 and a suction duct for attracting the chips generated during the trimming process, and a cutting tool 52, a guiding portion and a guide are disposed inside the suction arch 54 The portion 53 is connected to the main shaft 56 which is rotatable around the axis by the body portion 55. The main shaft 56 is disposed inside the outer casing 57 so that the crotch portion of the glaze 56 protrudes from the front end portion of the outer casing 57. The main body portion 55 is disposed at the front end of the main shaft 56. An arm portion 1 is disposed at an end portion of the outer casing (Revision) 314993 17 1279361 56, and a flat position adjusting member 1〇1 is disposed on the surface of the arm portion (10). When the position adjusting member ι〇ι is disposed at a position opposite to the stopper 1〇2 of the circular plate 21 that is erected on the workpiece holding portion 2, the forward movement is performed when the guard holding portion 3G moves forward. If the amount is larger than the design value, the position adjusting member 1〇1 and the holding device 1〇2 will abut each other to restrict the advance movement of the workpiece holding portion 2G. The impact force generated at this time is included in the front end portion of the material case 57, and is disposed at a position closer to the rear side in the river direction than the position where the arm portion 1 is disposed, so as to be moderated. The damage H of each constituent element of the dressing tools 50, 51, before the b-tools 50, 51, the bottomed cylindrical body w of the seven-die base 22, =::= is arranged to be held on the square side forward movement, as in the fifth In the figure, the guide portion 53 is inserted into the front side of the front side in the axial direction, and the upper side forming tool 7 is formed on the lower side of the bottom. The panel 31 of Fig. 2 and Fig. 2 is disposed at a position forward of the second trimming tool in the direction of 5 clocks, and is closer to the rear of the rotating direction than the jack processing 2 described later.帛 8. The arrangement position of the beading portion forming tool 7 is transmitted so that the open end portion of the bottomed cylindrical body W is two? As shown in the figure, there is provided a returning mold, and a folding portion for bending the front end of the folded portion which is folded back from the outer side in the radial direction, and the opening end of the curved wedge is returned to the opening of the bottomed cylindrical body W. The inner side, the first part, and the arrangement guide portion". The two mold portions 71 and the body portion for guiding the opening portion are disposed in the respective mold portions 71, 72 and the guide portions 73, respectively. The right axis (revision) 31499: 18 1279361 is rotatably supported by the right field, ... 丄' • the opening portion for pushing the bottom portion of the bottomed cylindrical body W to form the curling portion The squeezing tool 71a and the bending die 72a are connected to the main shaft 75 by a main body portion 74 connected to a main shaft 75 around the rim of the vehicle R + ma 杲 杲. The main shaft 75 is disposed in the outer side of the outer casing 76 and is disposed as a main shaft 75. The gentleman is added to the front end of the main shaft 76 and is formed on the front end of the main shaft 76. The structure of the portion μ. The front end portion of the outer casing 76 is similar to the above-described dressing tools 50, 51, and has no position to adjust the meal. The arm portion 100 of the I member, when the tool holding portion 3 breaks into the private movement, if the amount of movement is larger than the design value, the position adjustment member ιοί will abut the stopper '102 to limit the workpiece retention. The impact force generated by the smear before the π is tempered by the cushioning member 103 disposed at the front end of the outer casing %, so as to prevent the components of the beading portion forming tool 7 from being damaged. The processing tool 80 is disposed at the rearmost position in the rotational direction on the circular plate 3 1 as shown in Fig. 1 and Fig. 2. The jack processing tool 80 is as shown in Fig. 7, and includes: a housing 81 disposed on the circular plate 31 of the tool holding portion 30; a spindle 82 rotatably supported inside the housing 81; a body portion 83 disposed at a front end of the spindle 82; and coaxially coupled to the body portion 83 And disposed inside the inner portion 84 of the cover portion ε of the bottomed cylindrical body W; and rotatably supported around the main shaft 82 while rotatably supporting the two rollers 85, 85 around the respective axes The rollers 85 and 85 are formed in the central portion of the central portion in the height direction. The pressing surface 85a is pressed, and the radius of curvature of the inner surface is substantially the same as the side surface of the formed side portion 19 (corrected) 314993 1279361 in the substantially central portion of the height direction of the neutron 84. » .., Thousands of I of the curved surface part 84a. Before the outside call 8 1 before the end, the same, the right is in the right you, the whole tool 50, 51, etc. This U has a position adjustment member plus the arm U 30 When moving forward, the position. Tian Hao, keep fn 1舆 stop 11 1Q2 will move forward before the cow holding unit 20. The impact force generated at this time will be placed in front of the outer casing 81, month P# The cushioning member 103 is relaxed to prevent damage to the constituent elements of the jack processing tool 80. 1 The manufacturing of the bottle of the Ueki Kasei is set to 1 〇, indicating the method of manufacturing the bottle B from the bottomed cylinder w. In the second drawing, the conveyance to the mounting supply unit 23 is placed on the mold base 2" and the homogenous body W, and is held by ' to hold the bottom of the bottomed cylindrical body W::, the workpiece support portion is 2°. The circular plate 21 is pivoted with the support shaft U as the center. When the rotation of the circular plate 21 is stopped, the plurality of first reduced molds 40 arranged in the tool shape:: reverse: 1 are sequentially arranged. The bottom portion of the bottom of the barrel is formed as shown in Fig. 8 and the shoulder portion is connected to the upper end in the direction of the can axis of the body 2 and is gradually reduced in the direction of the can axis. #盖子 The upper end of the crucible and the lid portion preform portion β having a smaller diameter than the body portion extending upward in the direction of the can axis. Then, the bottomed cylindrical body W is attached to the workpiece holding portion 2 When the stop is stopped, the second j-pushing tool 9 is not arranged in the opposite direction. Then, the disc 31 is pressed by the tool holding portion 30 and

When you move forward, you cry M A, ., ° °. The dog's edge portion 93b of 93 will abut against the open end face of the bottomed cylinder s, and the cylindrical body W will be pressed into the mold base. At this time, the feeder 93 is pushed by the elastic body 94 to open the bottom of the bottomed cylindrical body w (Revised) 314993 20 1279361, so that the feeder 93 is elastic against the impact of the bottomed cylindrical body %. Body 94 is moderated. Therefore, in the forming step of the i-th shrinking mold 4, the shrinking mold 40 is pulled from the bottomed cylindrical body w toward the can axis direction, and the intermediate limb W is pulled toward On the side of the tool holding portion 30, ★ ☆ Μ + When the bottom 4 of the homomorphic body w is not placed on the mold base 22, it is praised one step at a time; the bottom of the bottomed cylindrical body w is still available at the beginning of the construction of the 咏It is indeed placed on the mold base. Then, in the same manner as described above, when the disk 21 & of the workpiece holding portion 2 () is rotated and stopped, the bottomed cylindrical body W is disposed opposite to the i-th trimmer f 50 as shown in Fig. 5; In the state, the circular plate η of the tool holding portion 3 is moved forward to connect the cutting tool 52 to the opening of the bottomed cylindrical body w, and the guide portion 53 is disposed inside the bottomed cylindrical body w. After the iron, the dressing tool 5 is rotationally driven around the axis, thereby cutting the open end of the bottomed cylindrical body W to adjust the height of the cylindrical body w. Then, in the same manner as described above, when the disk 21 with the dry-keeping portion 2 is rotated and stopped, the bottomed tubular body W is disposed to face the expansion ds/^ and the tool 41. In this state, the lid portion preform portion B of the bottomed cylindrical body W is expanded in diameter after the tool holding portion has been rounded and moved. Then, the homomorph W is placed in a direction opposite to the second die 42 a 2 due to the rotation and stop of the disk 21 of the workpiece holding portion 20, thereby being contracted. In the inner peripheral surface of the inner surface of the outer surface of the shaft portion 42, the portion of the lid portion which is expanded by the diameter expanding tool D ^ /, 42 is reduced in diameter except for the direction of the can axis, and is formed in the lower portion of the male axis direction. With a protruding part Γ + l 盍 盍 Ε Ε. Then, the workpiece holding portion 2 is rotated and stopped, and the bottomed cylindrical body W is opposed to the pressing tool 91 as shown in Fig. 3 (corrected) 3] 4993 21 ! 279 361 : In the same state as the above-described first pressing tool 90 , the bottomed cylindrical body W is pressed downward in the direction of the lower side of the tool holder 3 The bottom of the tubular body boundary is disposed on the mold base η. Then, the bottomed cylindrical body W is disposed opposite to the thread forming tool 6〇 due to the rotation of the workpiece holding portion 2, and is stopped. The disc 31 having the holding portion 30 and the thread forming guard: :: body: the position above the can axis direction is moved toward the lower side of the can axis direction, and the neutron 6 1 is placed in the cover portion of the scorpion p The outer side of E, at the same time, the _ 4 side, while the outer part 62 is provided with the shoulder A of the bottom cylindrical body W and the can body I?/:: the surface and the elastic member 64 are provided with a cushioning member (8) Therefore, the inner surface of the inner surface of the bottomed cylindrical body is abutted against the outer surface of the bottomed cylindrical body, and the thread forming work can be suppressed to be 6-spoke cylindrical body w, and the bottomed drive power is prevented from being directly transmitted. And to have a red linen ... damage and deformation of. When the position adjusting member abuts, the punching member 64 is set to 1〇2 to prevent the impact force of the long-lasting tool 6G of the ^6G from being alleviated, and the constituent elements of the ^6 are damaged. In the inner side of the wind, the outer child 62 moves to the inner side in the diameter direction;; = the outer side (four), and at the same time, the outer surface of the outer part E is diametrically inward, and the part is formed... the cover neutron 6 外 and the outer child 62 Rotating to the soil, in this state, the screw portion F is formed around the can shaft of the cover portion E and the & At this time, the position of the thread forming tool (revision) 314993 22 1279361 60 will be limited by , and the step of the thread adjusting member 101 will be bottomed. Previously, the second pressing tool confirmed H: "W is pressed against the side of the sley 22, so that the threaded portion F can be positioned at the desired position in the direction of the can axis in the lid portion. Thereafter, the bottomed cylindrical body w is The rotation of the circular plate 21 of the holding portion 2, similarly, the opening of the bottomed cylindrical body W, the younger brother 1 is cut by the workpiece-preserving tool 5丄 after the relative arrangement of the fifth embodiment and the second modification. The dressing tool 5 is the same degree. The height of the cylindrical body w is adjusted to be higher, and then the bottomed cylindrical body w is held. The rotation of the circular plate 21 is similarly formed by the workpiece. The workmanship is 7〇相# % Τ as shown in Fig. 6 with the curling part, /υ relative to the side, and 曰# round plate...to make the thread forming...from the =::: holding part 3. The position moves forward toward the lower side of the can axis direction; the can axis is inserted into the opening guide portion 73 disposed in the bottomed cylindrical body... The axis of the axis is perpendicular to the main axis, and the axis of the main shaft 75 is so that the cylindrical body w is opened and is slidably connected, thereby rotating the second turn and the bottom with the bottom and the bottom of the tube. The part is folded around the wide line and is folded into the outer side of the hem in the diametrical direction. The shape of the body is prepared by the workpiece holder 2, the bottom plate 2... the bottom cylinder... The processing tool 8 is opposed to: when the tool holder 3 is stopped, the disc 31 is moved forward, and is placed in the middle, and the inside of the latch portion E is arranged at the same time. The cover portion is (corrected) 314993 23 1279361 outside. Then, the rollers 85, 85 respectively go straight through the 85, 8S pressing surface 84 to move the curling portion, the roller side pushes, and the neutron 84 The circumference of the 而 立 卜 往 Γ Γ Γ Γ Γ Γ Γ Γ Γ Γ Γ Γ Γ Γ Γ Γ Γ Γ Γ Γ Γ Γ Γ Γ Γ Γ Γ Γ Γ Γ Γ Γ Γ Γ Γ Γ Γ Γ Γ Γ Γ Γ Γ Γ Γ Γ Γ Γ Γ Γ Γ And, as described above, the bottle B is manufactured from the bottomed cylindrical body W. After the shortage, the bottle is discharged from the discharge portion 24 shown in FIG. 'Parallel: This is followed by the step of the present embodiment as described above. The workpiece holding portion 20 or the workpiece holding portion 3 is evenly placed, even if it is operated, so that at least the squares are rotated, and the advance and reverse drive adjustment members are 1〇1 and the stopper 1〇2 have the disc 31 with the position holder 30, and the gripper U〇, so the workpiece 30 is close to the force and the workpiece holding portion and the workpiece are protected. Below the predetermined value. Therefore, it is possible to realize that the interval between the two workers is not the same as that of the seven-product, the mouth processing tool 3 2 is opened in the step, and the bottomed cylindrical body W is made with respect to each processing to produce high precision. The holding position of the bottle ΒΓ 32 is the same as that of the holding position of the workpiece holding portion Μ and the workpiece holding portion 3, and the workpiece holding portion 3 is moved in this state, so that the mutual When the Japanese car is folded, the μ, +, and the private parts are combined, and the movement caused by the (4) gland is so close that even the cushion member 103 provided by the / 10 is absorbed. With the 32-plate mold base, when the tool holding portion is at the forward end position, the processing means η 〇 夂 〇 〇 不 不 不 不 不 不 不 不 不 不 不 不 不 不 不 不 不 不 不 不 不 不 不 。 。 。 。 。 When the machining tool 32 is moved in, the previous driving force is still absorbed by the punching member 1. 3, so that it is possible to prevent the respective machining tools (revision) 3] 4993 24 ^ 279361 and the tool holding portion 30 from being damaged. Furthermore, in the present embodiment, after the processing of the fourth processing, the second generation, the second brother, the second mold 40, and the knife, the pressing tool body W is disposed to the can axis θ τ & π 1 Μ The bottomed tubular shape h is pressed downward, so that it is composed of Chu... h 40 \ 42 ^ rr, in the forming process of the music 1 and the brother 2, the ridge is W A 匕 杈 杈 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 The magnetic < 哩Θ 则 ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' '

In the direction of the tank axis / - step, the bottle B of the bottom cylinder W precision can be used. ^10 can be made more highly and in particular, in this embodiment, such as the mold 42 is opened ^ ^ brother 2 map does not, in the second contraction, equipped with 帛 (9) Mo Gong and 9] &amp ; thread forming processing

The threaded portion F in the direction of the can axis is opened to make the bottle/forming position of the bottomed cylindrical body W precise. Thus, in

<<Opening the thread portion F of the % β is manufactured in a manner that is less likely to be sealed. In the “Cap Step”, it is possible to pin the bottle. The technique of the present invention is set in the above embodiment, and various changes can be made as long as it is not within [Α ψ ± #if m ^. The possibility of utilizing in the L-seat industry] This is a manufacturing device for the processing of the cans of the cans of the bottles and cans to form the bottom cans in the direction of the cans. Stabilization of the starting position can be used, and the high-precision bottle can be manufactured (corrected) 314993 25 1279361. [Simple description of the schema] Brother 1 map, this rhyme ^ Ming - 眚 / 1 ^ Bay & example of the bottle can manufacturing device model 4 闰 brother 2 map in the first figure along the I,. u 丫 / mouth _uqj line perspective. Fig. 3 is a cross-sectional view showing the main part of the manufacturing apparatus shown in Fig. 1, showing the state in which the pusher is pushed in the pressing step, and the tool is close to the bottomed cylinder. Figure 4 shows the production of a member of the 35th member of the brothers. The drawing is shown in Fig. 1. The α is private and the soil is subjected to the Shao, and the screw forming process is shown in the step of forming the screw/π Τ system. A cross-sectional view of the state. Door shape ^ The fifth picture shows the first! The main part of the manufacturing apparatus shown in the figure is shown in the state in which the trimming guard is close to the bottomed cylinder in the trimming step: sectional view. Fig. 6 is a view showing the main part of the manufacturing apparatus shown in Fig. ,, and shows a cross-sectional view in which the hemming portion forming tool approaches the two state in the curl forming step. Fig. 7 is a cross-sectional view showing the main part of the manufacturing apparatus shown in Fig. ,, and showing the state in which the jack processing tool approaches the bottomed cylinder in the jack processing step. Fig. 8 (a) to (f) are process diagrams showing the steps of manufacturing a bottomed cylindrical body from a bottomed cylindrical body. [Major component symbol description] 10 bottle manufacturing equipment 丨丨 support shaft 12 drive unit 20, 30 workpiece holding part (revision) 314993 26 1279361 21, 31 disc 22 mold base 22A mold base body 22B chuck 23 supply Portion 24 discharge section 32 machining tool 40, 42 reduction mold 41 expansion tool 50 first dressing tool 51 second dressing tool 52 cutting tool 53 ^ 73 guide portion 54 suction pipe 55 > 74, 83 body portion 56, 7 5, 8 2 main shaft 57 ^ 63, 76, 81 outer shell 60 thread forming tool 61, 84 neutron 62 outer rod 64 elastic member 64a conical surface 64b cylindrical surface 70 crimping portion forming tool 71 folding mold portion 71a Folding die 72 Bending die portion 72a Bending die 80 Jacking tool 84a Curved portion 85 Roller 90 First pressing tool 91 Second pressing tool 92 Pin 93 Feeder 93a Cylindrical portion 93b Flange 94 Elastomer 100 Arm Portion 101 Positioning member 102 Stopper 103 Cushioning member 110 Restricting means A Shoulder B Cover part Pre-forming part (bottle) C Projection E Cover part 27 (Revised) 314993 1279361

F Threaded part G Η Flat surface W Crimped part Bottom cylindrical body 28 (Revised) 314993

Claims (1)

1279361 Pickup, Patent Application Range: 1) A bottle can manufacturing device comprising: a die holder for holding a bottom portion of a bottomed cylindrical body; and an opening portion facing the bottomed cylindrical body, and a tool holding portion having a plurality of processing tools for molding the bottomed cylindrical body into various shapes, wherein the shank and the tool holding portion are supported so as to be relatively rotatable and movable forward and backward in an axial direction by Each of the processing tools sequentially forms the bottomed cylindrical body into various shapes to manufacture a bottle, and is characterized in that: the tool holding portion or the mold base is delayed in the forward end position T by the processing tool and the mold. The spacing between the seats does not become a predetermined value = lower, but has a means of limiting to limit the movement of each of the processing tools or the mold base. The apparatus for manufacturing a bottle according to the first aspect of the invention, wherein the restriction means includes: a stopper that is erected on one of the tool holding portion side or the die holder side; When the tool holding portion or the die holder is excessively moved forward at a position equal to or lower than a predetermined value at two equal intervals, the stopper abuts with the position=piece to restrict the tool holding. The movement of the part or the above mold base. For example, in the manufacturing apparatus of the bottle can of the first aspect of the patent application, the above-mentioned (Revised) 314993 29 ! 279361 4. The restriction means includes: a cushioning member for absorbing the amount of advance movement of the machining limit. The tool or the mold base is manufactured by the bottle according to the second aspect of the patent application, wherein the restriction means includes: a buffer member for absorbing the movement amount of the processing tool or the die holder before being restricted . 6· The apparatus for manufacturing a bottle according to the ninth aspect of the invention, wherein the tool includes: a shrinking die for reducing an opening of the bottomed cylindrical body; and the shrinking process is performed by the shrinking process Before the next step, a pressing tool for pushing the bottomed cylindrical body toward the mold base is used. The manufacturing apparatus of the bottle according to the second aspect of the invention, wherein the processing tool comprises: a shrinking mold for shrinking the opening of the bottomed cylindrical body; and the shrinking process is performed by the shrinking process Before the next step, the pressing tool for pushing the bottomed cylindrical body toward the mold base is used. The apparatus for manufacturing a bottle according to the third aspect of the invention, wherein the processing tool comprises: a shrinking mold for shrinking an opening of the bottomed cylindrical body; and moving the mold to the second Before a step, the above-mentioned bottomed homomorphism is pushed to the above mold base to push the tool repeatedly. The apparatus for manufacturing a bottle according to the fourth aspect of the invention, wherein the processing tool comprises: a shrinking mold for shrinking an opening of the bottomed cylindrical body; and moving the mold to the second Before a step, the pressing tool for pushing the bottomed cylindrical body toward the mold base. The apparatus for manufacturing a bottle according to claim 5, wherein the person step is a thread forming step for forming a thread shape in a lid portion formed on the bottomed cylindrical body. 30 (Revised) 314993 1279361 1 〇 如 申请 申请 申请 如 如 如 如 如 如 如 如 如 如 , , , , , , , , , , , , , , , , , , , , , , , , , , , , The thread forming step of the shape. The apparatus for manufacturing a bottle according to the seventh aspect of the invention, wherein the second step is a thread forming step for forming a thread shape in a lid portion formed on the bottomed cylindrical body. 12. The apparatus for manufacturing a bottle according to the eighth aspect of the invention, wherein the step of forming is a thread forming step for forming a thread shape in a lid portion formed on the bottomed cylindrical body. The apparatus for manufacturing a bottle according to the above aspect of the invention, wherein the processing tool comprises: a thread forming tool formed in a thread shape formed in a lid portion of the bottomed cylindrical body. 14. The apparatus for manufacturing a bottle according to the second aspect of the invention, wherein the above-mentioned eight includes a thread forming tool formed in a shape of a lid portion of the bottomed cylindrical body. 15. The apparatus for manufacturing a can according to claim 3, wherein the processing tool comprises: a thread forming tool formed in a thread shape of a lid portion formed in the bottomed cylindrical body. 16. The apparatus for manufacturing a bottle according to the fourth aspect of the invention, wherein the processing tool comprises: a thread forming tool formed in a thread shape formed in a lid portion of the bottomed cylindrical body. The manufacturing apparatus of the bottle according to the first aspect of the invention, wherein the processing tool comprises: cutting an open end of the cover formed on the bottomed cylindrical body to adjust the length of the bottomed cylindrical body The finishing tool. (Revised) 314993 31 1279361 18. If the patent application processing tool includes the open end of the part to be 1 9 · If the patent application processing tool includes the open end of the part, for example, if the patent processing tool includes the open end of the part 2 1 · If the patent application processing tool includes an opening to form a tool for straight formation. The apparatus for manufacturing a bottle according to the second aspect, wherein the dressing tool for cutting the length of the bottomed cylindrical body is formed by cutting a lid formed on the bottomed cylindrical body. The apparatus for manufacturing a bottle according to the third aspect, wherein the above-mentioned method is for cutting a dressing formed on the bottom of the bottomed cylindrical body to adjust the length of the bottomed cylindrical body. The apparatus for manufacturing a bottle according to the fourth aspect, wherein the above-mentioned means for cutting a cover formed on the bottomed cylindrical body to adjust the length of the bottomed cylindrical body. The apparatus for manufacturing a bottle according to the first aspect, wherein the cover portion 22 for folding the outer side of the lid portion formed in the bottomed cylindrical body to form a bead portion is formed as described in claim 2 In the apparatus for manufacturing a bottle can, the above-mentioned method includes a tool for forming a bead portion for folding an opening formed in a lid portion of the bottomed cylindrical body outward in a diameter direction to form a bead portion. . In the manufacturing apparatus of the bottle according to the third aspect of the invention, the processing tool includes: the opening portion formed in the cover portion of the bottomed cylindrical body is folded outward in the radial direction to form a roll A tool for forming a bead portion of a side portion. [24] The apparatus for manufacturing a bottle according to the fourth aspect of the invention, wherein the processing tool includes: an opening portion formed in a lid portion of the bottomed cylindrical body to be folded outward in a diameter direction to form a bead portion The curling portion 32 (amendment) 314993 I279361 forming tool. The apparatus for manufacturing a bottle according to the first aspect of the invention, wherein the processing tool comprises: a peripheral portion formed by folding the opening of the bottomed cylindrical body toward the diametrical side of the diametrical side A jack processing tool that presses the inside of the diametrical direction to flatten the outer peripheral surface. 6. The apparatus for manufacturing a bottle and can according to the second paragraph of the patent application, wherein the force is formed by the worker, and the roll formed by the opening of the bottomed cylindrical body in the direction of the stomach and the fold of the bottom is formed. A hole processing tool that pushes the outer circumference of the side surface to the inside of the diameter direction to squash the outer peripheral surface. The apparatus for manufacturing a bottle according to the third aspect of the invention, wherein the tool comprises: a peripheral surface of the curled portion formed by folding the opening of the bottomed cylindrical body toward the diameter direction The inner side pushes the pressure to make the outer peripheral surface flattened by the jack processing tool. 28. The apparatus for manufacturing a bottle and a can according to the fourth aspect of the patent application, the reworker is 4 > /, and the upper return/includes: forming: the opening of the bottomed cylindrical body is turned back to the straight direction The outer peripheral surface of the bead portion is pushed radially inward by 11 [the hole processing tool for flattening the outer peripheral surface. (Revised) 314993 33