Double-layer plate vulcanizer automation top parallels mechanism
Technical field
The present invention relates to vulcanizing press, particularly the top parallels mechanism of double-layer plate vulcanizer use.
Background technology
What the top parallels mechanism of double-layer plate vulcanizer mainly taked in the prior art is the top parallels mechanism of welding pot limit formula, needs manual operations, and the process complexity is difficult to realize automatic control, and labor intensity of operating staff is big, and is difficult for guaranteeing the vulcanized quality of product.Above-mentioned technical approach awaits further to improve.
Summary of the invention
Task of the present invention is to solve the technological deficiency of the top parallels mechanism existence that the double-layer plate vulcanizer is adopted in the prior art, and a kind of double-layer plate vulcanizer automation top parallels mechanism is provided.
Its technical solution is:
A kind of double-layer plate vulcanizer automation top parallels mechanism, comprise: buting iron, the upper connecting base of fixedlying connected with hot plate on the vulcanizer, the middle Connection Block of fixedlying connected with hot plate in the vulcanizer, lower connecting base of fixedlying connected and vertical guide post with hot plate under the vulcanizer, the upper end of vertical guide post is fixed on the upper connecting base, vertical guide post is provided with top shoe and sliding block, top shoe is fixedlyed connected with middle Connection Block, sliding block is fixedlyed connected with lower connecting base, above-mentioned upper connecting base is provided with two stretching, extensions downwards, and with vertical guide post is the leading arm of benchmark symmetric arrangement, each bar leading arm is provided with symmetrical vertical track groove, vertical track groove warpage on the direction at hot plate place upwards from bottom to up, top shoe places between two leading arms, and the two ends sliding axle of top shoe is inserted respectively in vertical track groove of homonymy.
Above-mentioned vertical guide post is in the orbit segment of one section body of rod formation warpage on the direction at middle hot plate place of top shoe below.
Above-mentioned sliding block is provided with the slip cap that promotes its rising or make its decline.
Above-mentioned slip cap disposes Power Drive Unit.
The present invention has following useful technique effect:
The present invention can greatly reduce labor intensity of operating personnel, helps to realize automatic control, avoids artificial factor, helps guaranteeing and improving the quality of vulcanized article.
Description of drawings
The invention will be further described below in conjunction with accompanying drawing and the specific embodiment:
Fig. 1 is the structural principle schematic diagram of one embodiment of the present invention, shows a kind of situation of the present invention when the die sinking of double-layer plate vulcanizer.
Fig. 2 is the side-looking structural representation of Fig. 1.
Fig. 3 is the structural principle schematic diagram of one embodiment of the present invention, shows a kind of situation of the present invention when double-layer plate vulcanizer matched moulds.
Fig. 4 is the side-looking structural representation of Fig. 3.
The specific embodiment
Referring to Fig. 1 and Fig. 2, a kind of double-layer plate vulcanizer automation top parallels mechanism comprises: buting iron 11, the upper connecting base 1 of fixedlying connected with hot plate 13 on the vulcanizer, the middle Connection Block 2 of fixedlying connected with hot plate 14 in the vulcanizer, the lower connecting base 3 and the vertical guide post 9 of fixedlying connected with hot plate 12 under the vulcanizer.The upper end of vertical guide post 9 is fixed on the upper connecting base 1 by bearing pin 10, and vertical guide post 9 is provided with top shoe 8 and sliding block 6, and top shoe 8 is fixedlyed connected with middle Connection Block 2, and sliding block 6 is fixedlyed connected with lower connecting base 3.Above-mentioned upper connecting base 1 be provided with two that stretch downwards and be the leading arm 101,102 of benchmark symmetric arrangement with vertical guide post, each bar leading arm is provided with symmetrical vertical track groove 7, vertical track groove 7 (to the inside) warpage on the direction at hot plate place upwards from bottom to up, top shoe 8 places between two leading arms 101,102, and the two ends sliding axle 801 of top shoe is inserted respectively in vertical track groove 7 of homonymy.Above-mentioned vertical guide post 9 is in the orbit segment 901 of one section body of rod formation (to the inside) warpage on the direction at middle hot plate place of top shoe 8 belows.Above-mentioned sliding block 6 is provided with and promotes the slip cap 5 that sliding block rises or sliding block is descended, and slip cap 5 is nested with on vertical guide post 9 by bearing pin 4, and above-mentioned slip cap disposes Power Drive Unit.
In the aforesaid way, during matched moulds, in conjunction with Fig. 3 and Fig. 4, the up promotion sliding block of slip cap rises, hot plate is drawn close to middle hot plate under driving, near the matched moulds state time, sliding block arrives and can drive down hot plate after the orbit segment operation and moves horizontally to the inside, thereby the band buting iron of moving hot plate both sides down moves up to the central party of hot plate automatically, further rising then promotes top shoe and together rises, and the hot plate hot plate that makes progress is drawn close in driving, and hot plate moved horizontally during top shoe can drive along the operation of track groove, thereby the buting iron of moving hot plate both sides moves to the center position of hot plate automatically in the band, finally realizes the function of automatic top iron matched moulds.During die sinking, lay down the pressure of sliding block, realize the function of automatic top iron die sinking, top shoe can hang over the lower end of track groove when central hot plate dropped to assigned address.
Aforesaid way can be used as the top parallels mechanism of single cover, according to the difference of the dull and stereotyped length of every double-layer plate vulcanizer, can arrange the above-mentioned top parallels mechanism of varying number (cover), can be arranged symmetrically in the both sides of hot plate on request, adjusts centering during installation and gets final product.