TW200936345A - Rocker arm type mold-opening device - Google Patents

Abstract

The rocker arm type mold-opening device provided in the present invention comprises a base having a guide part; a displacing part, slidingly provided on the guide part and guided by the guide part to displace reciprocally and linearly between the entry seat and exit seat positions; a mold base set, disposed on the displacing part and capable of reciprocal displacement upon the actuation of displacing part between the entry seat and exit seat positions; a movable mold base able to switch pivotedly between the mold-opening and mold-closing positions along a direction perpendicular to the displacement of the displacing part; a rocker arm set that has at least a predetermined length of rocker arm and is pivoted to the base with the pivot axis of rocker arm parallel to that of the movable mold base; a link part that links to between the rocker arm and the displacing part; a connecting piece that is provided on the movable mold base for connecting with the rocker arm. In this way, when the displacing part displaces from the entry seat position to the exit seat position, the link part enables the rocker arm to switch pivotably so that the connecting piece pushes forward the movable mold base to flip over from the mold-closing position to mold-opening position.

Description

200936345 IX. INSTRUCTIONS: TECHNICAL FIELD OF THE INVENTION The present invention relates to polymer molding processing technology, and more particularly to a rocker type mold opening device. Khan, [Prior Art] In the polymer molding processing technology, in order to carry out the opening procedure for the multi-layer mold, the conventional technology: the situation is the self-contained level of the woman's position as a source of force, and with appropriate sputum; Referring to the technical content, a specific die in the mold, usually the upper die, is pulled up and pulled to achieve the desired mold opening action. The conventional technology of the above is specifically disclosed in the pre-existing case of the new patent No. 862181〇6 of our country, whose technical characteristics are respectively located at the appropriate positions on the two sides of the machine in the direction of the die-out. When the arc is bent to the vertical type track, the upper and lower molds are simultaneously removed, so that the scroll of the template is rolled along the guide rail, and the upper mold and the stencil are simultaneously opened to open the mold. Setting independent guide rails on both sides of the mold exit position will cause space occupation and affect the smooth operation of the personnel. 〇 者 ' 'China's new patent No. 80215148, it is revealed that the hooking mechanism is engaged with the top mold of the shoe mold moving in the direction of the mold, and the top mold is gradually gradually moved in the movement of the shoe mold. Pulling open, and then opening the position for the purpose of opening the mold, these conventional techniques only have to make the top mold along the secret of the arc shape, she is in the gallop, its gaze is large, but unfavorable Effective use of effective plant area. SUMMARY OF THE INVENTION Therefore, the main purpose of the present invention is to provide a rocker arm type device, which is capable of achieving a specific manufacturing effect such as quick opening and closing, simple cutting time and cutting time. i (4)^ 200936345 On the -2zw _ guide and can be guided by the guide and reciprocally linearly displaced between the eight cliffs and the seating position; the temple can be moved in and out with the movement The reciprocating displacement between the seat positions is on the shifting portion, and is movable in a direction perpendicular to the displacement of the shifting portion, and the armature group is a rocker arm having at least a predetermined length. , two: _ turn to move; - shake: move ^ 赖 f according to _ Deqing line correspondence, - Le Department, the system is set on the movable mold base to connect with the rocker arm; Therefore, when the movable jaw is driven by the connecting member, the movable mold base is rotated from the mold position to the mold opening position. [Embodiment] The following is a perspective view of a preferred embodiment of the present invention. The second drawing is an exploded view of the preferred embodiment of the invention.位置 Position The first figure is a side view of the preferred embodiment of the invention, the towel, the shifting portion being located on the seat. Figure 4 is a cross-sectional view of a preferred embodiment of the present invention taken along the direction of the third Figure 4-4. Location. 5 is a side view of a preferred embodiment of the present invention, wherein the shifting portion is located in the front view of the present invention, and is a schematic view of the third embodiment. Schematic diagram of the action. Referring to the drawings, the rocker-type splitting (10) provided in a preferred embodiment of the present invention is mainly composed of a base (20), a die set (10) and a rocker arm set. (40) The constituents. The county seat (20) has a rectangular frame body (21), and a guide portion (22) composed of two guide rods (221) is connected to the long axis of the seat body (21) and bridged at both ends. The inner side of the seat body (21) is slidably disposed on the guide portion (22) and can be seated and received along the axis of the guide portion (22). The reciprocating linear displacement between the seat positions; further, the shifting portion (23) has a shifting block (231), which is slidably disposed on each of the guiding rods (221), and one of the plates (232) is end-to-end It is fixed to the shift block (231). The die holder set (30) has a bottom mold base (31) attached to the seat plate (232), and a movable mold base: (32) is located above the bottom mold base (31), and can be The pivot of the side is the shaft and pivots between a die and a mold opening position, but the detailed technical content is based on the conventional technology, that is, it is no longer extremely redundant. The rocker arm set (4G) has a pair of long rocker arms (41) which are respectively located parallel to each other at both ends of the short axis of the seat body (21), and coaxially corresponding to the appropriate position of the middle section, the individual pivot Connected to the seat body (21), the top end of the long shaft is barbed, and a linkage portion (42) is connected between the bottom end of the long shaft of each rocker arm (4) and the shifting portion (23). The rocker arm (41) and the moving portion (23) are interlocked with each other, and a rod-shaped connecting member (43) is attached to the detachable seat (32) by two ear pieces _). The end shaft is correspondingly abutted with each of the rocker arms (41); in detail, the linkage portion (42) has two symmetrical parallel strips (421), which are respectively dragged to the shifting block at one end of the long axis ( 231) The upper two holes (four) are respectively arranged on the other end of the long axis of the corresponding long ship (421), and extend along the long axis of the long strip body (421) to extend the appropriate length, and the connecting rod (423) is coaxial. The sleeve is sleeved in the two holes (422) and bridged between the ends of the long shafts of the two rocker arms (41) with long sleeve ends. The rocker type mold opening device (10) is a mold forming machine which can be used for the molding machine, that is, when the moving portion (23) is located at the seating position, the mold base group ( 30) Department 7; the position of the cabinet is moved outside the side of the seat (21) (as shown in the third figure), the height of the == turn, the _ plus and the line, (4) _ (2) from the seat of the 亥 亥 模 座 ( 〇 ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( From the _ set up 掀 turn 200936345 to the open mold tilt (such as the fifth _ show), the ship polymer _ 丄 丄 料 。 = The feature is that, through the technical content of the rocker arm set (40), the two rocker arms (41) can be rotated by the connecting member (43) to drive the movable mold base (32).透 and through the continuous displacement of the shifting portion (23) to increase the resistance arm (as shown in the sixth figure), thereby achieving rapid opening and = effect 'compared to the prior art, the rocker arm open In the field of rapid mold opening and body function, the mold can shorten the required line, and use it from (4) Lai Shao (4), which makes the overall volume smaller and is conducive to the use of space. Here, the applicant must present the explanation system, and the above-mentioned embodiment is based on the first type of crossbar, and the second or third type of leverage principle of the present invention is applied to the fulcrum and the force point. The position between the resistance points should also be the same as the protected person in the scope of the patent application of the present invention. 200936345 BRIEF DESCRIPTION OF THE DRAWINGS The first drawing is a perspective view of a preferred embodiment of the present invention. The second drawing is an exploded view of a preferred embodiment of the present invention. The third drawing is a side view of a preferred embodiment of the invention in which the shifting portion is located in the seating position.

Figure 4 is a cross-sectional view of a preferred embodiment of the present invention in the direction of the third Figure 4-4. The shifting portion is located in the fifth embodiment of the present invention in a side view of the preferred embodiment of the present invention. Figure 6 is a schematic view of the preferred embodiment of the present invention, and the action of the state of the fifth figure shows that the state changes to [the main component symbol description] (1) the rocker arm type opening device (20) the base 0) the guide portion (221) Guide rod (231) shift block (232) seat plate (31) bottom mold base (32) movable mold base (41) rocker arm (42) linkage part ί422) strip hole (423) connecting rod (431) ear Sheet (21) Seat (&) Shift (30) Die Block Set (40) Rocker Arm Set (421) Sliver (43) Connector

Claims (1)

200936345 X. Patent application garden: 1. A rocker type open mold device, comprising: a base having a guide portion, a shifting portion is slidably disposed on the guide portion and can be guided by the guide portion Reciprocating linear displacement between the seat and a seated position; NaϊίΓ WJl 'The movement of the part of the movement is the secret of the entry and exit position 驸Reset shift' has a movable mold base, which can be rotated along the vertical die and position Actuating; © Ο ΐΐ ΐΐ , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , ... , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , Through the linkage part, "the rotation of the detachable seat from the staking position to the squeezing mold device having the two mr item 1" is carried out by the connecting member, wherein the guiding portion is actuated. The shifting portion is slidably disposed on each of the guide rods, and slides along the shaft of each of the guide rods to have I, shift (four), 1 lion, and hoof The material and the moving part are provided with the seat plate for the mold base set, and the seat plate is fixed to the moving block by the side plate, and the shake is described by the fourth item. The arm type opening device, wherein the rocker arm, 5 = two levels of the arm of the armor (four) skill is set on the silk seat. The department is connected to the fourth section of the lion's open mold device, wherein The linkage is used for the arm body on the side of the fulcrum and the moving portion, and the connecting member is connected to the arm body on the other side of the fulcrum. 200936345 6. According to the patent application scope 1 or 5 The rocker type open mold device described in the item, wherein the ρ system has a long strip body, and the long shaft end is connected to the shifting portion, and the strip hole is connected to the strip body. Along the long axis of the elongated body, a predetermined length is extended, and the connecting rod is sighed and inserted in the hole and connected by the shaft-end end rocker arm. The rocker type open mold device described in the scope of the patent item, wherein the upper and the other axes are separated from each other to touch the respective arm of the arm, and the arm is shaped like a rod. According to the sound of the turn two = end Tear _ located puncturing device ^ 11