JPH0724869A - Apparatus and method for producing molded product - Google Patents
Apparatus and method for producing molded productInfo
- Publication number
- JPH0724869A JPH0724869A JP17007093A JP17007093A JPH0724869A JP H0724869 A JPH0724869 A JP H0724869A JP 17007093 A JP17007093 A JP 17007093A JP 17007093 A JP17007093 A JP 17007093A JP H0724869 A JPH0724869 A JP H0724869A
- Authority
- JP
- Japan
- Prior art keywords
- plate
- movable
- fixed
- plate material
- attached
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、例えば家電機器、環境
機器、自動車などの各種成形品の製造に用いられる成形
品の製造装置及び成形品の製造方法に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a molded product manufacturing apparatus and a molded product manufacturing method used for manufacturing various molded products such as home electric appliances, environmental equipment and automobiles.
【０００２】[0002]
【従来の技術】一般に、各種の成形品を製造するには複
数の工程がある。例えば、まず、プレス機の固定盤で帯
状の板材を保持し、固定盤と可動型を閉じる。この際、
可動盤の工具（ポンチ等）で板材を所定形状に切断した
り、所定の肉厚に塑性変形したりして板材に加工部を形
成する。2. Description of the Related Art Generally, there are a plurality of steps for manufacturing various molded articles. For example, first, the strip-shaped plate material is held by the fixed plate of the press machine, and the fixed plate and the movable die are closed. On this occasion,
The plate material is cut into a predetermined shape by a tool (a punch or the like) on a movable plate, or is plastically deformed to a predetermined wall thickness to form a processed portion on the plate material.
【０００３】そして、この加工部を板材に連続的に製造
した後、せん断機により加工部を板材から切り離し、多
数の独立した加工部を得る。Then, after continuously forming the processed portion on the plate material, the processed portion is separated from the plate material by a shearing machine to obtain a large number of independent processed portions.
【０００４】つぎに、作業者は手作業で加工部をプラス
チック成形機側に搬送し、固定型と可動型を閉じて加工
部をキャビティ内にインサートする。Next, the worker manually conveys the processed portion to the plastic molding machine side, closes the fixed mold and the movable mold, and inserts the processed portion into the cavity.
【０００５】その後、更に可動型に型締め力を加えつつ
キャビティ内にプラスチック成形材料を注入して固化
し、プラスチックと加工部とを一体化する。Thereafter, while further applying a mold clamping force to the movable mold, a plastic molding material is injected into the cavity and solidified, so that the plastic and the processed portion are integrated.
【０００６】このインサート成形は加工部に対して個々
に行われ、多数の成形品が次々に製造されることとな
る。This insert molding is carried out individually for the processed parts, and a large number of molded products are manufactured one after another.
【０００７】[0007]
【発明が解決しようとする課題】上記従来例では、板材
の塑性加工、せん断加工、インサート成形を独立して別
個に行い、その都度加工品を工程から工程へと運搬して
いるため、全体の加工時間が長くなり製造効率が悪かっ
た。In the above-mentioned conventional example, the plastic working, the shearing, and the insert molding of the plate material are independently performed separately, and the processed product is transported from process to process each time. The processing time was long and the manufacturing efficiency was poor.
【０００８】本発明は上記課題を解決するためのもの
で、板材の塑性加工から成形品の完成までの工程を連続
的に行うことのできる成形品の製造装置及び成形品の製
造方法を提供することを目的としている。The present invention is intended to solve the above problems, and provides a molded product manufacturing apparatus and a molded product manufacturing method capable of continuously performing steps from plastic working of a plate material to completion of the molded product. Is intended.
【０００９】[0009]
【課題を解決するための手段】上記目的を達成するため
本発明は、開閉自在に対向配置した固定台と可動台とを
設け、該固定台と可動台との対向面間に帯状の板材を搬
送する成形品の製造装置であって、前記固定台と可動台
との対向面間に前記板材の搬送方向の上流側から下流側
に沿って、前記板材に所望形状の加工部と接続部とを形
成するプレス加工部と、前記加工部をインサート成形す
るインサート成形部と、前記インサート成形後に前記接
続部を切断してインサート成形品を前記板材から分離す
るせん断加工部とを直列配置し、前記プレス加工部の固
定盤を前記固定台に取り付け、該プレス加工部の可動盤
を前記可動台に取り付け、前記インサート成形部の固定
型を前記固定台に取り付け、該インサート成形部の可動
型を前記可動台に取り付け、前記せん断加工部のダイプ
レートを固定台に取り付け、該せん断加工部のパンチプ
レートを前記可動台に取り付けたことを特徴とする。In order to achieve the above object, the present invention provides a fixed base and a movable base, which are opposed to each other in an openable and closable manner, and a strip-shaped plate member is provided between the facing surfaces of the fixed base and the movable base. A manufacturing device for a molded product to be conveyed, wherein a processing section and a connecting section having a desired shape are formed on the plate material along the upstream side and the downstream side in the conveying direction of the plate material between the facing surfaces of the fixed table and the movable table. A press-processed part that forms the insert-molded part that insert-molds the processed part, and a shear-processed part that cuts the connection part after the insert-molding to separate the insert-molded product from the plate material in series. The fixed plate of the press working unit is attached to the fixed base, the movable plate of the press working unit is attached to the movable base, the fixed die of the insert molding unit is attached to the fixed base, and the movable die of the insert molding unit is On the movable table Ri attached, attaching the die plate of the shearing part to the fixing base, characterized in that the punch plate of the sheared portion attached to said movable table.
【００１０】また本発明は、搬送する帯状の板材に所望
形状の加工部と接続部とを交互に形成するとともに、前
記板材を下流側に搬送して前記加工部をインサート成形
した後、前記板材を更に下流側に搬送して前記接続部を
切断してインサート成形品を前記板材から分離すること
を特徴とする。Further, according to the present invention, a processed portion and a connection portion having a desired shape are alternately formed on a belt-shaped plate material to be conveyed, and the plate material is conveyed to the downstream side to insert-mold the processed portion, and then the plate material is formed. Is further transported to the downstream side to cut the connection part to separate the insert-molded product from the plate material.
【００１１】[0011]
【作用】本発明は、板材の塑性加工，インサート成形，
せん断加工を連続して行うことができ、加工品を工程か
ら工程へと運搬する必要もなく加工時間を短縮できる。
また、固定盤と可動盤の開閉作動と、固定型と可動型の
開閉作動と、ダイプレートとパンチプレートの開閉作動
とが同期して行なわれる。The present invention is applied to the plastic working of plate materials, insert molding,
The shearing process can be performed continuously, and the processing time can be shortened without the need to transport the processed product from one process to another.
Further, the opening / closing operation of the fixed plate and the movable plate, the opening / closing operation of the fixed die and the movable die, and the opening / closing operation of the die plate and the punch plate are performed in synchronization.
【００１２】[0012]
【実施例】次に、本発明の一実施例を説明する。図１は
装置全体の正面図、図２は図１の要部を示す斜視図であ
る。図において１は搬送機であり、金属製の帯状の板材
２を矢印方向に間欠的に搬送する。Next, an embodiment of the present invention will be described. FIG. 1 is a front view of the entire apparatus, and FIG. 2 is a perspective view showing a main part of FIG. In the figure, reference numeral 1 is a conveyor, which intermittently conveys a metal strip-shaped plate material 2 in the direction of the arrow.
【００１３】搬送機１の搬送方向下流側には、装置本体
３を設置してある。装置本体３は略水平に設けた可動側
取り付け板（可動台）４と、可動側取り付け板４の下方
に可動側取り付け板４と略平行に設けた固定側取り付け
板（固定台）５とを有する。An apparatus main body 3 is installed on the downstream side of the carrier 1 in the carrying direction. The device main body 3 includes a movable side mounting plate (movable base) 4 provided substantially horizontally and a fixed side mounting plate (fixed base) 5 provided below the movable side mounting plate 4 and substantially parallel to the movable side mounting plate 4. Have.
【００１４】装置本体３の上部には一対のシリンダ６を
固定してあり、シリンダ６のラム７を可動板１０の上面
両端側に固定してある。可動板１０の下面に可動側取り
付け板４を固定してある。A pair of cylinders 6 are fixed to the upper portion of the apparatus main body 3, and rams 7 of the cylinders 6 are fixed to both ends of the upper surface of the movable plate 10. The movable side mounting plate 4 is fixed to the lower surface of the movable plate 10.
【００１５】一対のシリンダ６の間にはホッパ８と加熱
シリンダ９とを設けてあり、加熱シリンダ９の下端側は
可動板１０の上面略中央に接続してある。A hopper 8 and a heating cylinder 9 are provided between the pair of cylinders 6, and the lower end side of the heating cylinder 9 is connected to substantially the center of the upper surface of the movable plate 10.
【００１６】固定側取り付け板５は基台１１上に固定し
てあり、可動側取り付け板４と固定側取り付け板５との
間には、板材２の搬送方向の上流側から下流側に沿って
プレス加工部１２、インサート成形部１３、せん断加工
部１４を直列状に配置してある。The fixed-side mounting plate 5 is fixed on the base 11, and the space between the movable-side mounting plate 4 and the fixed-side mounting plate 5 extends from the upstream side to the downstream side in the transport direction of the plate material 2. The press processing section 12, the insert molding section 13, and the shearing processing section 14 are arranged in series.
【００１７】プレス加工部１２は、可動側取り付け板４
側に取り付けたスペーサブロック１５，可動盤１６と、
固定側取り付け板５側に取り付けた受け板１７，固定盤
１８とを有する。The press working section 12 includes a movable side mounting plate 4
A spacer block 15 and a movable plate 16 attached to the side,
It has a receiving plate 17 attached to the fixed side attachment plate 5 side, and a fixed platen 18.
【００１８】可動盤１６には図３に示すように孔１９に
沿って作動自在なポンチ２０，２１を設けてあるととも
に、図１に示すように二本の小径のポンチ２２と、ポン
チ２２より小径の二本のパイロットピン２３を搬送方向
に沿って一列に配置してある。As shown in FIG. 3, the movable plate 16 is provided with punches 20 and 21 which can be operated along the hole 19, and as shown in FIG. 1, two small diameter punches 22 and a punch 22. Two pilot pins 23 having a small diameter are arranged in a line along the transport direction.
【００１９】通常、ポンチ２０，２１，２２の先端は、
可動側取り付け板４の下面内方に没入している。また、
パイロットピン２３は図示しないスプリングにより可動
側取り付け板４の下面外方へ突出している。Usually, the tips of the punches 20, 21, 22 are
It is immersed inside the lower surface of the movable side mounting plate 4. Also,
The pilot pin 23 projects outward from the lower surface of the movable side mounting plate 4 by a spring (not shown).
【００２０】固定盤１８の上面には搬送方向に沿って所
定幅、すなわち板材２より若干幅広の案内溝２４を設け
てある。案内溝２４の深さは、板材２の厚さとほぼ同じ
に設定してある。A guide groove 24 having a predetermined width, that is, slightly wider than the plate material 2, is provided on the upper surface of the stationary platen 18 along the carrying direction. The depth of the guide groove 24 is set to be substantially the same as the thickness of the plate material 2.
【００２１】また、案内溝２４の底面には、小径のポン
チ２２，パイロットピン２３に対応して一列の***２５
を設けてある。更に、案内溝２４の底面にはポンチ２０
に対応して穴２６を設けてある。穴２６は図示しないシ
ュートへ連通している。Further, on the bottom surface of the guide groove 24, a row of small holes 25 corresponding to the small diameter punch 22 and pilot pin 23 is formed.
Is provided. Further, the punch 20 is provided on the bottom surface of the guide groove 24.
Corresponding to the above, holes 26 are provided. The hole 26 communicates with a chute (not shown).
【００２２】インサート成形部１３は、可動側取り付け
板４側に取り付けたスペーサブロック２７，中間型２
８，可動型２９と、固定側取り付け板５側に取り付けた
受け板３０，固定型３１とを有する。The insert molding part 13 includes a spacer block 27 attached to the movable side attachment plate 4 side and an intermediate mold 2.
8, a movable die 29, a receiving plate 30 attached to the fixed side attachment plate 5 side, and a fixed die 31.
【００２３】可動型２９の下面には凹部３２を設けてあ
り、固定型３１の上面には凹部３３を設けてある。可動
型２９には凹部３２に連通するランナ３４を設けてあ
る。また、可動型２９の下面及び固定型３１の上面には
逃げ穴３５，３６を設けてある。さらに、固定型３１の
上面には案内溝２４と同様な構成の案内溝３７を設けて
ある。A concave portion 32 is provided on the lower surface of the movable die 29, and a concave portion 33 is provided on the upper surface of the fixed die 31. The movable mold 29 is provided with a runner 34 communicating with the recess 32. Further, escape holes 35 and 36 are provided in the lower surface of the movable die 29 and the upper surface of the fixed die 31. Further, a guide groove 37 having the same structure as the guide groove 24 is provided on the upper surface of the fixed die 31.
【００２４】せん断加工部１４は、可動側取り付け板４
側に取り付けたパンチプレート３８と、固定側取り付け
板５側に取り付けたダイプレート３９，ストリッパプレ
ート４０とを有する。The shearing section 14 is a movable side mounting plate 4.
The punch plate 38 attached to the side, the die plate 39 attached to the fixed side attachment plate 5 side, and the stripper plate 40.
【００２５】パンチプレート３８にはカッタ４１を設け
てあり、ダイプレート３９上面の凹部４２にはダイス４
３を設けてある。なお、凹部４２は図示しないシュート
に連通している。A cutter 41 is provided on the punch plate 38, and a die 4 is provided in a recess 42 on the upper surface of the die plate 39.
3 is provided. The recess 42 communicates with a chute (not shown).
【００２６】また、本実施例では、図９のように可動盤
１６と固定盤１８とを閉じてポンチ２１を下降する一
方、可動型２９と固定型３１とを閉めて型締め力を加え
た状態においても、ポンチ２１の先端（下端面）と固定
盤１８の案内溝２４の底面との間に所定の隙間Ａが形成
されるように設定されている。Further, in this embodiment, as shown in FIG. 9, the movable platen 16 and the fixed platen 18 are closed to lower the punch 21, while the movable mold 29 and the fixed mold 31 are closed to apply a mold clamping force. Even in this state, a predetermined gap A is set between the tip (lower end surface) of the punch 21 and the bottom surface of the guide groove 24 of the fixed platen 18.
【００２７】この隙間Ａは本実施例では固定側取り付け
板５の上にプレス加工部１２、インサート成形部１３、
せん断加工部１４にそれぞれ対応して配置した異なる厚
さのベース４４〜４６により調整する構成としてある。In this embodiment, the gap A is formed on the fixed side mounting plate 5 by a press working portion 12, an insert molding portion 13,
It is configured to be adjusted by the bases 44 to 46 having different thicknesses which are arranged corresponding to the shearing portions 14, respectively.
【００２８】本実施例では、固定盤１８，固定型３１，
ダイプレート３９の上面は略同一平面上に位置し、加工
時の板材２の厚さ方向における形態性を維持するように
なっている。In this embodiment, the stationary platen 18, the stationary die 31,
The upper surface of the die plate 39 is located on substantially the same plane, and maintains the formality of the plate material 2 in the thickness direction during processing.
【００２９】次に、本実施例の動作を説明する。搬送機
１が図２、図４（Ａ）のように帯状の板材２を矢印方向
に搬送し、その先端部が図３（Ａ）のように固定盤１８
と可動盤１６の間に到達した時点で板材２を停止する。Next, the operation of this embodiment will be described. The conveyor 1 conveys the strip-shaped plate material 2 in the direction of the arrow as shown in FIGS. 2 and 4 (A), and the leading end portion thereof is fixed to the fixing plate 18 as shown in FIG.
The plate material 2 is stopped at the time when it reaches between the movable plate 16 and the movable plate 16.
【００３０】そして、シリンダ６を作動して可動側取り
付け板４を下降すると、固定盤１８，固定型３１，パン
チプレート３８が同期して下降し、可動盤１６と固定盤
１８とが閉まるとともに、固定型３１と可動型２９とが
閉まる。When the cylinder 6 is operated and the movable side mounting plate 4 is lowered, the fixed platen 18, the fixed die 31, and the punch plate 38 are synchronously lowered, and the movable platen 16 and the fixed platen 18 are closed. The fixed die 31 and the movable die 29 are closed.
【００３１】すると、板材２の一部が図３（Ｂ）のよう
に板材２が下方へ撓んで可動盤１６と固定盤１８とで挟
持されるとともに、ポンチ２０，２２が作動して図４
（Ｂ）のように板材２を打ち抜く。その結果、板材２に
は打抜部５０と孔５１とが形成される。この時点では、
インサート成形部１３，せん断加工部１４は加工動作を
行わない。Then, a part of the plate material 2 is bent downward as shown in FIG. 3 (B) so as to be sandwiched between the movable platen 16 and the fixed platen 18, and the punches 20 and 22 are actuated to operate the punches 20 and 22.
The plate material 2 is punched out as in (B). As a result, the punched portion 50 and the hole 51 are formed in the plate material 2. At this point,
The insert molding part 13 and the shearing part 14 do not perform any processing operation.
【００３２】そして、可動側取り付け板４の作動により
可動盤１６，可動型２９，パンチプレート３８を同期し
て上昇すると、板材２は元の形状に復帰する。Then, when the movable plate 16, the movable die 29, and the punch plate 38 are raised synchronously by the operation of the movable side mounting plate 4, the plate material 2 returns to its original shape.
【００３３】その後、図５（Ａ）のように板材２を所定
量間欠的に搬送して停止する。この搬送量はポンチ２２
同士の間隔に設定してある。Thereafter, as shown in FIG. 5A, the plate material 2 is intermittently conveyed by a predetermined amount and stopped. This transport amount is punch 22
It is set to the interval between them.
【００３４】そして、可動側取り付け板４の作動により
可動盤１６，可動型２９，パンチプレート３８を同期し
て下降すると、板材２の孔５１へとパイロットピン２３
ガ進入して板材２を固定した後、ポンチ２０，２２が作
動して板材２に打抜部５０，孔２５を形成する。When the movable plate 16, the movable die 29, and the punch plate 38 are synchronously lowered by the operation of the movable side mounting plate 4, the pilot pin 23 is inserted into the hole 51 of the plate member 2.
After the gas is entered and the plate member 2 is fixed, the punches 20 and 22 are operated to form the punched portion 50 and the hole 25 in the plate member 2.
【００３５】また、これと同時にポンチ２１が作動して
図５（Ｂ），図６（Ａ）のように板材２を塑性加工して
加工部５２を形成する。加工部５２は接続部６０によっ
て板材２へと接続されている。At the same time, the punch 21 operates to plastically work the plate material 2 as shown in FIGS. 5 (B) and 6 (A) to form a machined portion 52. The processing portion 52 is connected to the plate material 2 by the connecting portion 60.
【００３６】そして、図７のように板材２を間欠的に搬
送し、図板材２の未加工部に図５（Ｂ），図６（Ａ）と
同様の加工動作を行う。この時点でもインサート成形部
１３，せん断加工部１４は加工動作を行わない。Then, as shown in FIG. 7, the plate material 2 is intermittently conveyed, and the unprocessed portion of the plate material 2 is subjected to the same processing operation as in FIGS. 5 (B) and 6 (A). Even at this time, the insert molding portion 13 and the shearing processing portion 14 do not perform the processing operation.
【００３７】さらに、図６（Ｂ），図８のように板材２
を下流側に間欠的に搬送し、可動側取り付け板４を作動
して可動盤１６，可動型２９，パンチプレート３８を同
期下降する。Further, as shown in FIGS. 6B and 8, the plate member 2
Is intermittently conveyed to the downstream side, and the movable side mounting plate 4 is operated to synchronously lower the movable platen 16, the movable die 29, and the punch plate 38.
【００３８】すると、板材２の搬送方向の先端側は図９
のように閉まった固定型３１と可動型２９とにより挟ま
れ、加工部５２は凹部３２，３３によって形成したキャ
ビティ５３内にインサートされる。Then, the leading end side of the plate material 2 in the conveying direction is shown in FIG.
It is sandwiched between the fixed die 31 and the movable die 29 which are closed as described above, and the processed portion 52 is inserted into the cavity 53 formed by the concave portions 32 and 33.
【００３９】そして、プレス加工部１２はポンチ２０，
２１，２２を作動して前記と同様の加工動作を行う。こ
れと同時に、インサート成形部１３は可動型２９と固定
型３１とに型締め力を加えつつ加熱シリンダ９を介して
注入した樹脂成形材料（図示せず）をランナ３４を通し
てキャビティ５３内に充填し、インサート成形を行う。
樹脂成形材料の固化により、インサート成形品５４がで
き上がる。なお、この時点でもせん断加工部１４は加工
動作を行わない。The stamping section 12 is provided with a punch 20,
21 and 22 are operated to perform the same machining operation as described above. At the same time, the insert molding unit 13 fills the cavity 53 through the runner 34 with the resin molding material (not shown) injected through the heating cylinder 9 while applying a mold clamping force to the movable mold 29 and the fixed mold 31. , Insert molding.
The insert molded product 54 is completed by solidifying the resin molding material. The shearing unit 14 does not perform the machining operation even at this point.
【００４０】本実施例では、型締め状態でも、ポンチ２
１の先端（下端面）と固定盤１８の案内溝２４の底面と
の間に所定の隙間Ａが形成されるように設定されてい
る。従って、型締め力で可動型２９と固定型３１に微少
（１／１００mm程度）な弾性変形が発生したとしても、
プレス加工部１２のポンチ２１による加工精度を確保で
きる。In this embodiment, even if the mold is clamped, the punch 2
It is set so that a predetermined gap A is formed between the front end (lower end surface) of 1 and the bottom surface of the guide groove 24 of the fixed platen 18. Therefore, even if a slight (about 1/100 mm) elastic deformation occurs in the movable mold 29 and the fixed mold 31 due to the mold clamping force,
It is possible to secure the processing accuracy of the punch 21 of the press processing section 12.
【００４１】次に、可動側取り付け板４を上昇して可動
盤１６，可動型２９，パンチプレート３８を上昇すると
ともに、図１０のように板材２を更に下流側に搬送し、
インサート成形品５４が逃げ穴３５，２６の間に到達し
て時点で停止する。Next, the movable side mounting plate 4 is raised to raise the movable platen 16, the movable die 29, and the punch plate 38, and the plate material 2 is conveyed further downstream as shown in FIG.
When the insert molded product 54 reaches between the clearance holes 35 and 26, the insert molded product 54 is stopped.
【００４２】そして、可動側取り付け板４を下降して可
動盤１６，可動型２９，パンチプレート３８を同期下降
するとともに、プレス加工部１２，インサート成形部１
３にで前述の加工動作を行う。Then, the movable side mounting plate 4 is lowered to move the movable platen 16, the movable die 29 and the punch plate 38 synchronously downward, and the press working portion 12 and the insert molding portion 1 are also moved.
The processing operation described above is performed in step 3.
【００４３】すると、インサート成形品５４は逃げ穴３
５，２６内に進入するため、可動型２９と固定型３１と
によって潰されることはない。この時点でもせん断加工
部１４は加工動作を行わない。Then, the insert-molded article 54 has a clearance hole 3
Since it enters the inside of the mold 5, 26, it is not crushed by the movable mold 29 and the fixed mold 31. Even at this time, the shearing section 14 does not perform any processing operation.
【００４４】さらに、可動側取り付け板４を上昇して可
動盤１６，可動型２９，パンチプレート３８を上昇する
とともに、板材２を更に下流側に搬送し、可動側取り付
け板４を下降して可動盤１６，可動型２９，パンチプレ
ート３８を下降し、プレス加工、インサート成形動作を
行う。Further, the movable side mounting plate 4 is raised to raise the movable plate 16, the movable die 29, and the punch plate 38, and the plate material 2 is conveyed further downstream, and the movable side mounting plate 4 is lowered to move. The board 16, the movable die 29, and the punch plate 38 are lowered, and press working and insert molding operations are performed.
【００４５】これと同時に、カッタ４１が下降し、イン
サート成形品５４のゲート部分及び接続部６０を切断
し、板材２とインサート成形品５４とを分離する。な
お、板材２の残骸はスクラップ工程（図示せず）へと搬
送される。At the same time, the cutter 41 descends and cuts the gate portion and the connecting portion 60 of the insert molded product 54 to separate the plate material 2 from the insert molded product 54. The debris of the plate material 2 is conveyed to a scrap process (not shown).
【００４６】このように本実施例では、板材の塑性加
工，インサート成形，せん断加工を一連の工程で連続し
て行うことができるから、加工品を工程から工程へと運
搬する必要もなく加工時間を短縮でき、製造効率が向上
する。As described above, according to this embodiment, the plastic working, the insert molding and the shearing of the plate material can be continuously carried out in a series of steps, so that it is not necessary to transport the processed products from one process to another, and the processing time is not required. Can be shortened and manufacturing efficiency can be improved.
【００４７】また、単一の可動側取り付け板４の作動に
より固定盤１８と可動盤１６の開閉作動と、固定型３１
と可動型２９の開閉作動と、ダイプレート３９とパンチ
プレート３８の開閉作動とを同期して行なっている。従
って、各加工動作を同時に行え加工時間を一層短縮でき
るとともに、作動機構が簡略化されて装置全体を小型化
できる。Also, the operation of the single movable side mounting plate 4 opens and closes the fixed platen 18 and the movable platen 16, and the fixed mold 31.
The opening / closing operation of the movable die 29 and the opening / closing operation of the die plate 39 and the punch plate 38 are performed in synchronization with each other. Therefore, each processing operation can be performed at the same time, and the processing time can be further shortened, and the operating mechanism can be simplified to downsize the entire apparatus.
【００４８】なお、ベース４４〜４６の下方に、各ベー
ス４４〜４６に対応して別個に昇降手段（油圧シリンダ
等）を設けておき、昇降手段を作動して前記隙間Ａを調
節したり、固定盤１８，固定型３１，ダイプレート３９
の高さ方向の位置決めを行ってもよい。It should be noted that under the bases 44 to 46, an elevating means (hydraulic cylinder or the like) is separately provided corresponding to each of the bases 44 to 46, and the elevating means is operated to adjust the gap A, Fixed platen 18, fixed die 31, die plate 39
May be positioned in the height direction.
【００４９】また、ベースを一体的に構成し、そのベー
スの上面に段差を設けて上記と同様の操作を行ってもよ
い。Alternatively, the base may be integrally formed, and a step may be provided on the upper surface of the base to perform the same operation as described above.
【００５０】更に、可動側取り付け板４に昇降手段を設
け、この昇降手段により可動盤１６，可動型２９を昇降
して隙間Ａを調整する構成としても良い。また、スペー
サブロック１５，２７の厚さを変更して隙間Ａを調整し
てもよい。Further, the movable side mounting plate 4 may be provided with an elevating means, and the elevating means may elevate the movable plate 16 and the movable die 29 to adjust the gap A. The gap A may be adjusted by changing the thickness of the spacer blocks 15 and 27.
【００５１】更にまた、インサート成形部１３の種類と
してはインサート成形部，圧縮インサート成形部，トラ
ンスファインサート成形部等がある。Furthermore, as the type of the insert molding portion 13, there are an insert molding portion, a compression insert molding portion, a transfer insert molding portion, and the like.
【００５２】[0052]
【発明の効果】以上のように本発明は、開閉自在に対向
配置した固定台と可動台とを設け、該固定台と可動台と
の対向面間に帯状の板材を搬送する成形品の製造装置で
あって、前記固定台と可動台との対向面間に前記板材の
搬送方向の上流側から下流側に沿って、前記板材に所望
形状の加工部と接続部とを形成するプレス加工部と、前
記加工部をインサート成形するインサート成形部と、前
記インサート成形後に前記接続部を切断してインサート
成形品を前記板材から分離するせん断加工部とを直列配
置し、前記プレス加工部の固定盤を前記固定台に取り付
け、該プレス加工部の可動盤を前記可動台に取り付け、
前記インサート成形部の固定型を前記固定台に取り付
け、該インサート成形部の可動型を前記可動台に取り付
け、前記せん断加工部のダイプレートを固定台に取り付
け、該せん断加工部のパンチプレートを前記可動台に取
り付けたことを特徴とする。INDUSTRIAL APPLICABILITY As described above, according to the present invention, a fixed base and a movable base, which are opposed to each other in an openable and closable manner, are provided, and a band-shaped plate material is conveyed between the facing surfaces of the fixed base and the movable base. A press working unit for forming a working unit and a connecting unit of a desired shape on the plate member along the upstream side and the downstream side in the transport direction of the plate member between the facing surfaces of the fixed base and the movable base. And an insert molding part that insert-molds the processing part, and a shearing part that cuts the connection part after the insert molding to separate the insert-molded product from the plate material, are arranged in series, and the fixing plate of the press processing part Is attached to the fixed table, and the movable plate of the press working part is attached to the movable table.
The fixed die of the insert molding unit is attached to the fixed base, the movable die of the insert molding unit is attached to the movable base, the die plate of the shearing unit is attached to the fixed base, and the punch plate of the shearing unit is attached to the fixed base. It is characterized by being attached to a movable table.
【００５３】また本発明は、搬送する帯状の板材に所望
形状の加工部と接続部とを交互に形成するとともに、前
記板材を下流側に搬送して前記加工部をインサート成形
した後、前記板材を更に下流側に搬送して前記接続部を
切断してインサート成形品を前記板材から分離すること
を特徴とする。Further, according to the present invention, a processed portion and a connecting portion having a desired shape are alternately formed on a belt-shaped plate material to be conveyed, and the plate material is conveyed to the downstream side to insert-mold the processed portion, and then the plate material is formed. Is further transported to the downstream side to cut the connection part to separate the insert-molded product from the plate material.
【００５４】このため、一連の工程で板材の塑性加工，
インサート成形，せん断加工を連続して行うことがで
き、加工品を工程から工程へと運搬する必要もなく加工
時間を短縮でき、製造効率が向上する。Therefore, in a series of steps, the plastic working of the plate material,
Insert molding and shearing can be performed continuously, there is no need to transport processed products from one process to another, the processing time can be shortened, and manufacturing efficiency is improved.
【００５５】また、固定盤と可動盤の開閉作動と、固定
型と可動型の開閉作動と、ダイプレートとパンチプレー
トの開閉作動とを同期して行なえる。従って、各加工動
作を同時に行え加工時間を一層短縮できるとともに、作
動機構が簡略化されて装置全体を小型化できる。Further, the opening / closing operation of the fixed plate and the movable plate, the opening / closing operation of the fixed type and the movable type, and the opening / closing operation of the die plate and the punch plate can be performed in synchronization. Therefore, each processing operation can be performed at the same time, and the processing time can be further shortened, and the operating mechanism can be simplified to downsize the entire apparatus.
【図１】本発明の一実施例に係る装置全体の正面図であ
る。FIG. 1 is a front view of the entire apparatus according to an embodiment of the present invention.
【図２】図１の要部を示す斜視図である。FIG. 2 is a perspective view showing a main part of FIG.
【図３】（Ａ）、（Ｂ）は図１のプレス加工部の作動を
示す正面断面図である。3 (A) and 3 (B) are front sectional views showing the operation of the press working part of FIG.
【図４】（Ａ）、（Ｂ）は図１の固定盤と固定型の構成
を示す平面図である。4A and 4B are plan views showing the configurations of the fixed plate and the fixed die of FIG.
【図５】（Ａ）、（Ｂ）は図１のプレス加工部の作動を
示す正面断面図である。5 (A) and 5 (B) are front sectional views showing the operation of the press working portion of FIG. 1.
【図６】（Ａ）、（Ｂ）は図１の固定盤と固定型の構成
を示す平面図である。6A and 6B are plan views showing the configurations of the fixed plate and the fixed die of FIG.
【図７】図１のプレス加工部とインサート成形部の要部
の作動を示す正面断面図である。7 is a front sectional view showing the operation of the main parts of the press working part and the insert molding part of FIG. 1. FIG.
【図８】図１のプレス加工部とインサート成形部の要部
の作動を示す正面断面図である。8 is a front cross-sectional view showing the operation of the main parts of the press working part and the insert molding part of FIG. 1. FIG.
【図９】図１のプレス加工部とインサート成形部の要部
の作動を示す正面断面図である。9 is a front cross-sectional view showing the operation of the main parts of the press working part and the insert molding part of FIG. 1. FIG.
【図１０】図１のプレス加工部とインサート成形部の要
部の作動を示す正面断面図である。10 is a front sectional view showing the operation of the main parts of the press working part and the insert molding part of FIG. 1. FIG.
２ 板材 ４ 可動側取り付け板（可動台） １２ プレス加工部 １３ インサート成形部 １４ せん断加工部 １６ 可動盤 １８ 固定盤 ２９ 可動型 ３１ 固定型 ３８ パンチプレート ３９ ダイプレート ５２ 加工部 ５４ インサート成形品 ６０ 接続部 2 plate material 4 movable side mounting plate (movable table) 12 press working part 13 insert molding part 14 shearing process part 16 movable plate 18 fixed plate 29 movable type 31 fixed type 38 punch plate 39 die plate 52 processed part 54 insert molded product 60 connection Department
Claims (2)
とを設け、該固定台と可動台との対向面間に帯状の板材
を搬送する成形品の製造装置であって、前記固定台と可
動台との対向面間に前記板材の搬送方向の上流側から下
流側に沿って、前記板材に所望形状の加工部と接続部と
を形成するプレス加工部と、前記加工部をインサート成
形するインサート成形部と、前記インサート成形後に前
記接続部を切断してインサート成形品を前記板材から分
離するせん断加工部とを直列配置し、前記プレス加工部
の固定盤を前記固定台に取り付け、該プレス加工部の可
動盤を前記可動台に取り付け、前記インサート成形部の
固定型を前記固定台に取り付け、該インサート成形部の
可動型を前記可動台に取り付け、前記せん断加工部のダ
イプレートを固定台に取り付け、該せん断加工部のパン
チプレートを前記可動台に取り付けたことを特徴とする
成形品の製造装置。1. An apparatus for manufacturing a molded article, comprising: a fixed base and a movable base, which are openably and closably opposed to each other, and conveys a strip-shaped plate material between the facing surfaces of the fixed base and the movable base. And a movable table along the upstream side and the downstream side in the conveying direction of the plate material between the opposing surfaces of the plate and the movable table, and a press processing part that forms a processing part and a connection part of the desired shape on the plate material, and the processing part is insert-molded. The insert molding part to do, and the shearing part for cutting the connection part after the insert molding to separate the insert molded product from the plate material are arranged in series, and the fixing plate of the press working part is attached to the fixing table, The movable plate of the press processing unit is attached to the movable table, the fixed mold of the insert molding unit is attached to the fixed table, the movable mold of the insert molding unit is attached to the movable table, and the die plate of the shearing unit is fixed. Stand And a punch plate of the shearing section is attached to the movable table.
と接続部とを交互に形成するとともに、前記板材を下流
側に搬送して前記加工部をインサート成形した後、前記
板材を更に下流側に搬送して前記接続部を切断してイン
サート成形品を前記板材から分離することを特徴とする
成形品の製造方法。2. A belt-shaped plate material to be conveyed is alternately formed with a processed portion and a connection portion having a desired shape, and the plate material is conveyed downstream to insert-mold the processed portion, and then the plate material is further downstream. A method of manufacturing a molded article, which comprises transporting the insert molded article to a side and cutting the connecting portion to separate the insert molded article from the plate material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17007093A JP3507526B2 (en) | 1993-07-09 | 1993-07-09 | Molded product manufacturing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17007093A JP3507526B2 (en) | 1993-07-09 | 1993-07-09 | Molded product manufacturing equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0724869A true JPH0724869A (en) | 1995-01-27 |
| JP3507526B2 JP3507526B2 (en) | 2004-03-15 |
Family
ID=15898084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17007093A Expired - Lifetime JP3507526B2 (en) | 1993-07-09 | 1993-07-09 | Molded product manufacturing equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3507526B2 (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6982124B2 (en) | 2002-03-27 | 2006-01-03 | Ifire Technology Corp. | Yttrium substituted barium thioaluminate phosphor materials |
| CN109747205A (en) * | 2017-11-07 | 2019-05-14 | 儒拉玛特自动化技术(苏州)有限公司 | A kind of clamping |
| CN110000299A (en) * | 2019-05-10 | 2019-07-12 | 明勖（东莞）精密机械有限公司 | A kind of desk tray lifting device of press machine |
| CN111673070A (en) * | 2020-07-13 | 2020-09-18 | 安徽海立精密铸造有限公司 | Resin sand casting equipment and casting process |
| CN114770853A (en) * | 2022-05-19 | 2022-07-22 | 瑞安市鑫豪鞋业有限公司 | Leather shoe injection mold and leather shoe sole processing equipment |
| CN116423745A (en) * | 2023-03-30 | 2023-07-14 | 宁波永成双海汽车部件股份有限公司 | Wire harness board connector progressive die structure and production method thereof |
-
1993
- 1993-07-09 JP JP17007093A patent/JP3507526B2/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6982124B2 (en) | 2002-03-27 | 2006-01-03 | Ifire Technology Corp. | Yttrium substituted barium thioaluminate phosphor materials |
| CN109747205A (en) * | 2017-11-07 | 2019-05-14 | 儒拉玛特自动化技术(苏州)有限公司 | A kind of clamping |
| CN109747205B (en) * | 2017-11-07 | 2023-12-01 | 儒拉玛特自动化技术(苏州)有限公司 | Mold closing mechanism |
| CN110000299A (en) * | 2019-05-10 | 2019-07-12 | 明勖（东莞）精密机械有限公司 | A kind of desk tray lifting device of press machine |
| CN111673070A (en) * | 2020-07-13 | 2020-09-18 | 安徽海立精密铸造有限公司 | Resin sand casting equipment and casting process |
| CN114770853A (en) * | 2022-05-19 | 2022-07-22 | 瑞安市鑫豪鞋业有限公司 | Leather shoe injection mold and leather shoe sole processing equipment |
| CN116423745A (en) * | 2023-03-30 | 2023-07-14 | 宁波永成双海汽车部件股份有限公司 | Wire harness board connector progressive die structure and production method thereof |
| CN116423745B (en) * | 2023-03-30 | 2023-11-10 | 宁波永成双海汽车部件股份有限公司 | Wire harness board connector progressive die structure and production method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3507526B2 (en) | 2004-03-15 |
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