CN2350188Y

CN2350188Y - Adhesive joining press

Info

Publication number: CN2350188Y
Application number: CN 98220383
Authority: CN
Inventors: 徐锦诚; 杨国平; 邹天霞; 战玉升; 王瑞春
Original assignee: LAIZHOU CITY PLASTIC FACTORY
Current assignee: LAIZHOU CITY PLASTIC FACTORY
Priority date: 1998-02-24
Filing date: 1998-02-24
Publication date: 1999-11-24
Anticipated expiration: 2008-02-24

Abstract

The utility model discloses an adhesive pressure increasing machine and belongs to the technical field of rubber products. Pressing together dies are arranged between an upper punching head and a working platform on the basis of a liquid pressing machine. The pressing together dies are designed into longitudinal and transverse pressing together dies according to different pressing together positions. The longitudinal pressing together dies are fixed on the upper punching head and carry out the pressurizing process through the double rail automatic opening and closing way. The transverse pressing together dies are single and are flatly arranged on the working platform. The adhesive pressure increasing machine has novel design and solves the shortage of the prior art. The adhesive pressure increasing machine increases the adhesive quality and lightens the work intensity of a worker.

Description

A kind of bonding press that adds

The utility model relates to the rubber technical field, relates in particular to a kind of bonding press that adds that is used for the rubber adhesion process.

At present in the rubber industry to the bonding pressurization operation of rubber adhesion process, continue to use manual operations always, beat adhesive surface with hammer, adhesive surface beats how much changing of quantity with hammer, no matter what of quantity its hammer beat, and same area adhesive layer can not be received the quantity that identical hammer beats, beaing quantity is directly proportional with bonding strength, that is to say that the pressurization of same cross section is inhomogeneous, bonding strength is inhomogeneous, thereby its bonding quality is just poor, and the production process labor strength is big, and production efficiency is low.

The purpose of this utility model is to improve the deficiency of prior art, and provides a kind of bonding strength even, and bonding quality is reliable, reduces labor intensity, the bonding press that adds of enhancing productivity.

The purpose of this utility model is achieved through the following technical solutions, a kind of bonding press that adds, form by lathe bed and hydraulic cylinder of being fixedly mounted on lathe bed top etc., its special character is that this bonding press that adds comprises that the cylinder plunger lower end is fixed with cope match-plate pattern, and parallels with hydraulic workbench; Cope match-plate pattern is installed with vertical pressing mold of two symmetries, and two moulds are connected with adjusting to take turns with the adjustment axle respectively; The backstay of two moulds is bearing in respectively on the track plane of the limiting plate that is installed in the lathe bed column; Laterally pressing mold independently exists, and is flat on the workbench.

Compared with the prior art the utility model has following good effect: the first is carried out pressing because the utility model adopts under same nominal pressure, be that the unit pressure force equates in each bond area, thereby guaranteed that bonding force is even, improved bonding quality, overcome the prior art hammer and struck the uneven disadvantage of pressurization; Its two be since the utility model be the hydraulic mechanical equalization, alleviated the labour intensity of handwork, improved production efficiency.

A kind of bonding concrete structure that adds press of the utility model is provided by the following drawings and embodiment.

Fig. 1 is a kind of bonding structural representation that adds press of the utility model.

Fig. 2 is the A-A cutaway view of Fig. 1.

Describe a kind of bonding detail and operation principle that adds press of the utility model in detail below in conjunction with accompanying drawing.

A kind of large dip angle wavy edge guard belt production process that is used for is carried out the bonding press (referring to accompanying drawing 1) that adds, it is to be that single cylinder (or twin-tub) hydraulic press of 700KN is this machine host with nominal pressure, this hydraulic press is installed with hydraulic cylinder 1 by two heel posts 13 and the main machine frame that is welded as a whole of

deckle board

2,14 up and down in the hole at last deckle board 2 middle parts; Plunger 3 ends of hydraulic cylinder 1 fixedly mount a rectangular cope match-plate pattern 15, and the both sides on the cope match-plate pattern 15 fixedly mount two leads 11 with column 13 with paralleling, and the other end activity of lead 11 is inserted in the hole of deckle board 2 settings; The working face of cope match-plate pattern 15 parallels with workbench 9, the both sides of cope match-plate pattern 15 respectively are processed with T type groove 16 (referring to accompanying drawing 2), one end of two vertical mould racks 4 be T type slide block and process porose and with adjust axle 6 screw threads that are meshed, be movably arranged in the T type groove 16 by adjusting axle 6, the other end of mould rack 4 is fixed together by the end of screw 17 with vertical pressing mold 18, whole cope match-plate pattern 15 is adjusted 4 vertical mould racks 4 of axle drive by two T type grooves 16 with 4 that are positioned at it, fixed symmetrical is installed two vertical pressing molds 18, and is installed with adjustment handwheel 5 respectively on the axle head of 4 adjustment axles 6; 4 limiting plates 8 are installed in the both sides of column 13 respectively by screw 12 fixed symmetrical, horizontal pressing mold 10 individualisms, it is flat on the pressing thing, on the workbench 9 between two vertical pressing molds 18 with the shape of pressing thing and pressing shape and design; 4 limiting plates 8 are anchored on the outside of lathe bed column 13 by screw 12, the vertically folding guide-localization bar 7 of pressing mold 18 with movable supporting on the track curved surface of limiting plate 8.

The described bonding press that adds of the foregoing description is as a complete machine, and two vertical pressing molds 18 and a plurality of independently horizontal pressing mold 10 are set together.When need improve output and production efficiency, the described bonding press that adds of the technical program also can be under the identical condition of the foregoing description, with a plurality of independently laterally on pressing molds 10 single cylinder (or twin-tub) hydraulic press that a nominal pressure is installed in addition is 700KN, vertical pressing mold 18 and horizontal pressing mold 10 are installed, to reach the purpose of enhancing productivity respectively.

When this bonding press that adds when coming into operation, the rubber base band of bonding pressurization will needing after gluing is dried be carried out, rib, dividing plate places respectively on the bonding workbench 9 that adds press of input after its bond locations, horizontal pressing mold 10 is placed on the dividing plate, open the bonding press switch that adds, hydraulic press is started working, when hydraulic cylinder 1 begins to pressurize, plunger 3 moves downward, vertically pressing mold 18 is under the drive of cope match-plate pattern 15 and plunger 3, folding guide-localization bar 7 is along closed gradually on the track curved surface of limiting plate 8, make it near flange belts, when the following end in contact flange belts of vertical pressing mold 18, the working face of cope match-plate pattern 15 also touches horizontal pressing mold 10, when continuing after the pressurization between the whole cope match-plate pattern 15 and workbench 9, vertical, horizontal pressing

mold

18,10 exert pressure to its splenium position respectively, and after a period of time pressurize, getting final product release, cope match-plate pattern 15 leaves workbench 9, unload horizontal pressing mold 10, can finish the bonding pressure process of a certain section large dip angle wavy edge guard belt.When the width of large dip angle wavy edge guard belt need be adjusted,, can produce the large dip angle wavy edge guard belt of different size as long as being used to regulate adjusts handwheel 5 and make the position of the horizontal tool 18 of vertical pressing reach suitable position.

Claims

1, a kind of bonding press that adds is made up of lathe bed and hydraulic cylinder of being fixedly mounted on lathe bed top etc., it is characterized in that this bonding press that adds comprises that the cylinder plunger lower end is fixed with cope match-plate pattern, and parallels with hydraulic workbench; Cope match-plate pattern is installed with vertical pressing mold of two symmetries, and two moulds are connected with adjusting to take turns with the adjustment axle respectively; The backstay of two moulds is bearing in respectively on the track plane that is installed in the limiting plate on the lathe bed column; Laterally pressing mold independently exists, and is flat on the workbench.

2, the bonding press that adds according to claim 1 is characterized in that the described bonding press that adds is the single-cylinder hydraulic machine, or the double-cylinder hydraulic machine, and its nominal pressure is 700KN.

3, the bonding press that adds according to claim 1 is characterized in that describedly can installing on two hydraulic presses respectively to pressing mold in length and breadth.

4,, it is characterized in that described vertical pressing mold is by being installed in the slide block and adjustment axle and the flexible connection of adjustment wheel in the cope match-plate pattern T type groove according to claim 1 or the 3 described bonding press that add.

5, the bonding press that adds according to claim 1 is characterized in that described pressing mold in length and breadth is that shape according to the pressing thing manufactures and designs.