CN209633600U - Multilayer drum-type brake pad press - Google Patents

Abstract

The utility model relates to multilayer drum-type brake pad press, it include fuel tank and rack, the upper rack is provided with master cylinder, the master cylinder is connect by oil pipe with fuel tank, the rack is equipped with two groups of opposite columns set up, the column is equipped with the moved cross beam to offset with master cylinder and by master cylinder driving up and down reciprocatingly at master cylinder, at least two layers of pressing device is intervally distributed on the column, the pressing device includes upper die mechanism, lower die mechanism, the middle mold mechanism for preventing raw material from falling is provided at lower die mechanism, the utility model has the following beneficial effects: being equipped with Multi-layer force fit device, press the restriction of shape and excessive raw material of avoiding waste when high-efficient and setting middle mold mechanism is played to drum brakes sheetmolding, it can promote the use of.

Description

Multilayer drum-type brake pad press

Technical field

The utility model relates to press fields, and in particular to a kind of multilayer drum-type brake pad press.

Background technique

Existing drum-type brake pad press generally all only has single layer, and compacting efficiency is slow, and takes out after the completion of compacting It is more troublesome when drum-type brake pad finished product, usually all it is that using artificial taking-up or whole taking-up is carried out to entire lower die, causes Duplication of labour rate is high.

Utility model content

The technical problem to be solved by the utility model is in view of the above shortcomings of the prior art,

Multilayer drum-type brake pad press is provided.

To achieve the above object, the utility model provides following technical solution: multilayer drum-type brake pad press, including There are fuel tank and rack, the upper rack is provided with master cylinder, and the master cylinder is connect by oil pipe with fuel tank, and the rack is equipped with two The opposite column set up of group, the column are equipped with the activity to offset with master cylinder and by master cylinder driving up and down reciprocatingly at master cylinder Crossbeam is intervally distributed at least two layers of pressing device on the column, and the pressing device includes upper die mechanism, lower die machine Structure is provided with the middle mold mechanism for preventing raw material from falling at lower die mechanism.

By adopting the above technical scheme, the utility model is pressed using at least two layers of pressing device is spaced apart on column Closing mechanism includes upper die mechanism and lower die mechanism, and the upper die mechanism near the pressing device of moved cross beam is set to movable transverse The other end of the opposite connection master cylinder of beam drives moved cross beam to make since raw material need to be placed in lower die mechanism by master cylinder Upper mold compresses lower die, and master cylinder return, upper mold follow moved cross beam to reset after the completion of compacting, but carries out in the prior art to lower die Lower die can be dropped out by inevitably having raw material feed powder when adding raw material, cause to waste, therefore the middle mold mechanism being arranged at lower die, Play the role of preventing raw material from falling.

Above-mentioned multilayer drum-type brake pad press can be further arranged to: the lower die mechanism includes to be connected to column And one end of upper die mechanism can be provided with the opposite sliding rail set up along the axial movable movable plate of column, the movable plate, It is provided with push-and-pull template in the sliding rail, mould template and lower die, the middle mold mechanism are disposed in the push-and-pull template It include template in template and second in opposite first set up that column is arranged between upper die mechanism and lower die mechanism, it is described Template offers the middle mould track being oppositely arranged in template and second in first, and being provided between mould track in two can be along middle mould rail The middle mould outline border of road sliding, is provided with middle mould inside casing in the middle mould outline border, is intervally distributed on the middle mould inside casing and lower die The middle die cavity of shape adaptation, the push-and-pull template side are provided with the pushing mechanism that push-and-pull template can be driven to slide along sliding rail, institute It states movable plate and the side of moved cross beam is provided with hoisting mechanism.

By adopting the above technical scheme, the upper die mechanism near the pressing device of moved cross beam is set on moved cross beam, The upper die mechanism of the pressing device of second station is then set to the other end of the movable plate of lower die mechanism, the pressure of third station It attaches together as the position of upper die mechanism setting for the upper die mechanism and pressing device of second station set, and is connected to one The movable plate of pressing device is oppositely arranged the other end of a lower die mechanism, upper die mechanism include sequentially connected heating plate, on The lower die of mould template, upper mold, upper mold towards lower die mechanism is arranged, the working principle of the utility model are as follows: master cylinder driving is lived Dynamic crossbeam downlink, the upper die mechanism downlink that links under the action of moved cross beam fit with lower die mechanism, and raw material are placed on down The lower die of mold mechanism is towards the one side of upper die mechanism, and raw material press under the action of upper mold and lower die at this time, about presses 10 After minute, pushing mechanism will push and pull template and release, and the lower die being arranged in push-and-pull template and the finished product suppressed also follow push-and-pull Template is released together, and hoisting mechanism jacks up template in template in first and second after release, is promoted in middle mould outline border and middle mould Frame is separated with finished product, and finished product is taken out by external manipulator after separation, and feeder feeds toward raw material are added in lower die after taking-up Hoisting mechanism puts down template in template in first and second after the completion, prevents raw material in push-and-pull template return process and compacting It falls off, results in waste of resources in the process, then pushing mechanism return, master cylinder driving moved cross beam downlink is to make upper mold and lower die Raw material are suppressed in fitting, and in cycles, it is to prevent raw material from falling off separately that middle mold mechanism plays the role of one to this process Flowing of one limitation raw material in pressing process, forms raw material only between upper mold and lower die.

Above-mentioned multilayer drum-type brake pad press can be further arranged to: the pushing mechanism includes promotion oil cylinder, The piston rod of oil cylinder is pushed to be connected with push-and-pull template, described push-and-pull template one end is provided with promotion oil cylinder connecting seat, pushes oil cylinder It is set to promotion oil cylinder connecting seat and cylinder rod is connected with push-and-pull template, the hoisting mechanism includes movable plate mould in first The opposite lift cylinder set up of template corresponding position in plate and second, in first in template and second template and lift cylinder piston head Connection.

By adopting the above technical scheme, pushing mechanism is arranged to push cylinder and is set to the push gas of push-and-pull template one end Cylinder attachment base, push cylinder is connected to push cylinder attachment base and cylinder rod is connected with push-and-pull template, passes through the reciprocal of cylinder rod Movement drives push-and-pull template to release or withdraw, the hoisting mechanism template relative position that includes movable plate in first in template and second The opposite lift cylinder set up being arranged, lift cylinder are connect with fuel tank by oil circuit, are driven by fuel tank.

A kind of above-mentioned multilayer drum-type brake pad press can be further arranged to: movable plate is between same heel post and living Movable plate both ends open up opposite the first lift cylinder mounting groove and the second lift cylinder mounting groove set up respectively.

By adopting the above technical scheme, movable plate between same heel post and the both ends of movable plate open up respectively one group One lift cylinder mounting groove and one group of second lift cylinder mounting groove facilitate according between actual activity board size size and movable plate Space determines for lift cylinder to be mounted on the first lift cylinder mounting groove and the second lift cylinder mounting groove, rationally as far as possible using space Promote press overall compact degree.

The utility model has the following beneficial effects: being equipped with Multi-layer force fit device, presses high-efficient and setting middle mold mechanism and rise The restriction of shape and excessive raw material of avoiding waste, can promote the use of when to drum brakes sheetmolding.

The utility model is described in further detail with reference to the accompanying drawings and examples.

Detailed description of the invention

Fig. 1 is the stereoscopic schematic diagram of the utility model embodiment.

Fig. 2 is that the utility model embodiment removes the schematic diagram of internal structure 1 after rack metal plate.

Fig. 3 is that the utility model embodiment removes the schematic diagram of internal structure 2 after rack metal plate.

Fig. 4 is the movable plate structural schematic diagram of the utility model embodiment.

Specific embodiment

Shown in referring to figures 1-4: multilayer drum-type brake pad press includes fuel tank 1 and rack 2, the setting of 2 top of rack There is master cylinder 3, master cylinder 3 is connect by oil pipe with fuel tank 1, omits oil pipe herein, and rack 2 is equipped with two groups of opposite columns 4 set up, stands Column 4 is equipped at master cylinder 3 offsets with master cylinder 3 and passes through the moved cross beam 5 of the driving of master cylinder 3 up and down reciprocatingly, interval point on column 4 It is furnished with four layers of pressing device, pressing device includes upper die mechanism, lower die mechanism, and upper die mechanism includes sequentially connected heating Plate 61, upper mold template 62, upper mold 63 are provided with the middle mold mechanism for preventing raw material from falling, lower die mechanism packet at lower die mechanism It has included and has been connected to column 4 and can be provided with along the axial movable movable plate 71 of column 4, movable plate 71 close to one end of upper die mechanism With respect to the sliding rail 72 set up, it is provided with push-and-pull template 73 in sliding rail 72, pushes and pulls and is disposed with lower mould template 74 in template 73 And lower die 75, lower die 75 are oppositely arranged with upper mold 63, middle mold mechanism includes that column 4 is set between upper die mechanism and lower die mechanism Template 82 in template 81 and second in opposite first set up set, template 82 offers relatively in template 81 and second in first The middle mould track 83 being arranged, is provided with the middle mould outline border 84 that can be slid along middle mould track 83 in two between mould track 83, outside middle mould It is provided with middle mould inside casing 85 in frame 84, the middle die cavity 851 with 75 shape adaptation of lower die is intervally distributed on middle mould inside casing 85, pushes and pulls 73 side of template is provided with the promotion oil cylinder 86 that push-and-pull template 73 can be driven to slide along sliding rail 72, pushes the cylinder rod of oil cylinder 86 861 are connected with push-and-pull template 73, and push-and-pull 73 one end of template, which is provided with, pushes oil cylinder connecting seat 87, and oil cylinder 86 is pushed to be set to promotion Oil cylinder connecting seat 87 and piston rod 861 are connected with push-and-pull template 73, and movable plate 71 is provided with promotion far from the side of moved cross beam 5 Mechanism, the hoisting mechanism opposite promotion set up of 82 corresponding position of template in template 81 and second in first that includes movable plate 71 Cylinder 9, template 82 is connect with the piston head 91 of lift cylinder 9 in template 81 and second in first, and movable plate 71 is between same heel post 4 And 71 both ends of movable plate open up opposite the first lift cylinder mounting groove 711 and the second lift cylinder mounting groove 712 set up respectively.

Claims (4)

1. multilayer drum-type brake pad press, includes fuel tank and rack, it is characterised in that: the upper rack is provided with master Cylinder, the master cylinder are connect by oil pipe with fuel tank, and the rack is equipped with two groups of opposite columns set up, and the column is close to master cylinder Place is equipped with the moved cross beam to offset with master cylinder and by master cylinder driving up and down reciprocatingly, is intervally distributed at least two layers on the column Pressing device, the pressing device includes upper die mechanism, lower die mechanism, and being provided at lower die mechanism prevents raw material from falling Middle mold mechanism.

2. multilayer drum-type brake pad press according to claim 1, it is characterised in that: the lower die mechanism includes to connect It is connected to column and one end of upper die mechanism can be provided with opposite set up along the axial movable movable plate of column, the movable plate Sliding rail, be provided with push-and-pull template in the sliding rail, be disposed with mould template and lower die in the push-and-pull template, it is described in Mold mechanism includes mould in template and second in opposite first set up that column is arranged between upper die mechanism and lower die mechanism Plate, template offers the middle mould track being oppositely arranged in template and second in described first, and being provided between mould track in two can The middle mould outline border of mould track sliding, is provided with middle mould inside casing in the middle mould outline border, is spaced apart on the middle mould inside casing in There is the middle die cavity with lower die shape adaptation, the push-and-pull template side is provided with the promotion that push-and-pull template can be driven to slide along sliding rail Mechanism, the movable plate are provided with hoisting mechanism far from the side of moved cross beam.

3. multilayer drum-type brake pad press according to claim 2, it is characterised in that: the pushing mechanism includes to push away Dynamic oil cylinder pushes the cylinder rod of oil cylinder to be connected with push-and-pull template, and described push-and-pull template one end is provided with promotion oil cylinder connecting seat, pushes away Dynamic oil cylinder, which is set to, pushes oil cylinder connecting seat and piston rod to be connected with template is pushed and pulled, and the hoisting mechanism includes movable plate the The opposite lift cylinder set up of template corresponding position in template and second in one, template and lift cylinder in template and second in first Piston head connection.

4. multilayer drum-type brake pad press according to claim 3, it is characterised in that: movable plate is between same heel post And movable plate both ends open up opposite the first lift cylinder mounting groove and the second lift cylinder mounting groove set up respectively.