CN108909009A - Lower die circulation mechanism for brake block press - Google Patents

Lower die circulation mechanism for brake block press Download PDF

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Publication number
CN108909009A
CN108909009A CN201811019882.0A CN201811019882A CN108909009A CN 108909009 A CN108909009 A CN 108909009A CN 201811019882 A CN201811019882 A CN 201811019882A CN 108909009 A CN108909009 A CN 108909009A
Authority
CN
China
Prior art keywords
brake block
slide unit
lower die
clamping
unit
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.)
Pending
Application number
CN201811019882.0A
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Chinese (zh)
Inventor
靳凌子
刘璐
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jujube Tian Yi Da Precision Tool Co Ltd
Original Assignee
Jujube Tian Yi Da Precision Tool Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Jujube Tian Yi Da Precision Tool Co Ltd filed Critical Jujube Tian Yi Da Precision Tool Co Ltd
Publication of CN108909009A publication Critical patent/CN108909009A/en
Pending legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/34—Feeding the material to the mould or the compression means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
    • B30B11/02—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses using a ram exerting pressure on the material in a moulding space
    • B30B11/04—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses using a ram exerting pressure on the material in a moulding space co-operating with a fixed mould
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
    • B30B11/02—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses using a ram exerting pressure on the material in a moulding space
    • B30B11/14—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses using a ram exerting pressure on the material in a moulding space co-operating with moulds on a movable carrier other than a turntable or a rotating drum
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
    • B30B11/02—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses using a ram exerting pressure on the material in a moulding space
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/71—Feed mechanisms
    • B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
    • B01F35/7173—Feed mechanisms characterised by the means for feeding the components to the mixer using gravity, e.g. from a hopper
    • B01F35/71731—Feed mechanisms characterised by the means for feeding the components to the mixer using gravity, e.g. from a hopper using a hopper
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/50—Removing moulded articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/71—Feed mechanisms
    • B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
    • B29C43/04—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles using movable moulds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
    • B30B11/02—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses using a ram exerting pressure on the material in a moulding space
    • B30B11/04—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses using a ram exerting pressure on the material in a moulding space co-operating with a fixed mould
    • B30B11/06—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses using a ram exerting pressure on the material in a moulding space co-operating with a fixed mould each charge of the material being compressed against the previously formed body
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/02—Dies; Inserts therefor; Mounting thereof; Moulds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/02—Dies; Inserts therefor; Mounting thereof; Moulds
    • B30B15/022—Moulds for compacting material in powder, granular of pasta form
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/02—Dies; Inserts therefor; Mounting thereof; Moulds
    • B30B15/028—Loading or unloading of dies, platens or press rams
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/30—Feeding material to presses
    • B30B15/302—Feeding material in particulate or plastic state to moulding presses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/32—Discharging presses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/34—Heating or cooling presses or parts thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
    • B29C43/04—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles using movable moulds
    • B29C2043/046—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles using movable moulds travelling between different stations, e.g. feeding, moulding, curing stations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/34—Feeding the material to the mould or the compression means
    • B29C2043/3405—Feeding the material to the mould or the compression means using carrying means
    • B29C2043/3427—Feeding the material to the mould or the compression means using carrying means hopper, vessel, chute, tube, conveying screw, for material in discrete form, e.g. particles or powder or fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/50—Removing moulded articles
    • B29C2043/5061—Removing moulded articles using means movable from outside the mould between mould parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/50—Removing moulded articles
    • B29C2043/5076—Removing moulded articles using belts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/16—Frictional elements, e.g. brake or clutch linings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/748—Machines or parts thereof not otherwise provided for
    • B29L2031/7482—Brakes

Abstract

The present invention relates to brake block technical field of processing equipment,More particularly to a kind of lower die circulation mechanism for brake block press,Including push rod,Material returned platform,Material returned platform is provided with the first slide unit,Second slide unit,Second slide unit is located at the top of the first slide unit,First slide unit is provided with the first translating rails,First stepper motor,Contact pin bracket is connected with above first slide unit,Brake block conveyer belt,Second slide unit is provided with lifting motor,Riser guide,Second translating rails,Second stepper motor,Gripper is connected with below second slide unit,Gripper includes two clamping units,Drive the turntable of two clamping unit exchange positions,Clamping unit includes upper cleft hand,Lower cleft hand,The cleft hand cylinder that driving dewclaw hand moves up and down,Two clamping units include the first clamping unit,Second clamping unit,The present invention completes the material returned using gripper,Move back mould,Multiple movements such as mold changing,Whole process automation carries out,Improve production efficiency,Reduce labor intensity.

Description

Lower die circulation mechanism for brake block press
Technical field
The present invention relates to brake block technical field of processing equipment, more particularly to a kind of lower die for brake block press Circulation mechanism.
Background technique
Brake block is the key safety par of automobile brake system, and brake block uses NAO (no asbestos using the material country more Organic matter) or semimetal, mainly by mixtures such as fiber, resin, filler material, friction modifier, adhesives, in the mould of mold The compression moulding on press after the intracavitary powdered premix for placing predetermined weight.In process, raw material supply amount needs It is accurate, can neither excessively can not be very few, after compression moulding, need the brake block that will be suppressed to exit, entrance is next Pressing process, existing feed, compacting, the material returned are all autonomous systems, are depend heavilyed on manually, so that large labor intensity, work Make low efficiency, product yield is not also high, needs to be moved after being unfavorable for large batch of fining production, especially mold compacting Out, then it is separated with brake block, then mold is put into mould cylinder, the heavier-weight of lower die and brake block, large labor intensity.
Summary of the invention
In view of the above-mentioned deficiencies in the prior art, it is an object of the present invention to and provide a kind of lower die for brake block press and follow Ring mechanism, completes the material returned using gripper, multiple movements such as move back mould, mold changing, and whole process automation progress improves production Efficiency reduces labor intensity.
The technical solution adopted by the present invention to solve the technical problems is：A kind of lower die circulation for brake block press Mechanism comprising push rod that brake block by lower die and thereon is released below mould cylinder, material returned platform, the material returned platform are provided with the One slide unit, the second slide unit, second slide unit are located at the top of first slide unit, and first slide unit is provided with the first translation Guide rail, the first stepper motor, the first slide unit top are connected with contact pin bracket, brake block conveyer belt, and second slide unit is set Lifting motor, riser guide, the second translating rails, second stepper motor are equipped with, are connected with gripper below second slide unit, The gripper includes the turntable of two clamping units, driving described two clamping unit exchanges position, the clamping unit packet The cleft hand cylinder that cleft hand, lower cleft hand, the driving dewclaw hand move up and down is included, described two clamping units include after suppressing The clamping below mould cylinder of lower die and brake block be moved to the contact pin bracket and brake block be pushed into the brake block conveyer belt The first clamping unit, will be separated with brake block after lower die clamping be moved to the second clamping unit above mould cylinder.
Preferably, the lower cleft hand is the support rod that can be inserted into lower die lower part, and the upper cleft hand is and brake block upper surface The arc panel of fitting.
Preferably, the contact pin bracket is the guide plate that cross sectional shape is U-shaped, the opening upwards of the contact pin bracket, institute The bottom for stating contact pin bracket offers the groove that width is greater than the gripper bottom width.
Preferably, the height of the second slide unit lifting is greater than the height of mould cylinder.
Preferably, first clamping unit and second clamping unit are symmetrical arranged.
The beneficial effects of the invention are as follows：A kind of lower die circulation mechanism for brake block press comprising by lower die and The push rod, material returned platform of the release below mould cylinder of brake block thereon, the material returned platform are provided with the first slide unit, the second slide unit, institute The top that the second slide unit is located at first slide unit is stated, first slide unit is provided with the first translating rails, the first stepper motor, Contact pin bracket, brake block conveyer belt are connected with above first slide unit, second slide unit is provided with lifting motor, lifting is led Rail, the second translating rails, second stepper motor, the second slide unit lower section are connected with gripper, and the gripper includes two Clamping unit, the described two clamping units of driving exchange the turntable of position, and the clamping unit includes upper cleft hand, lower cleft hand, drive Move the cleft hand cylinder that the dewclaw hand moves up and down, described two clamping units include by pressed lower die and brake block from mould The clamping of cylinder lower section be moved to the contact pin bracket and by brake block be pushed into the brake block conveyer belt the first clamping unit, will be with Lower die clamping after brake block separation is moved to the second clamping unit above mould cylinder, the present invention using gripper complete the material returned, Multiple movements such as mould, mold changing are moved back, whole process automation carries out, improves production efficiency, reduce labor intensity.
Detailed description of the invention
Structural schematic diagram when Fig. 1 is the use of the lower die circulation mechanism for brake block press of the invention.
Fig. 2 is the main view of Fig. 1.
Fig. 3 is the structural schematic diagram of brake block pressure setting in Fig. 1.
Fig. 4 is the structural schematic diagram of the lower die circulation mechanism for brake block press of the invention.
Fig. 5 is the structural schematic diagram of the second slide unit of the invention, gripper.
Fig. 6 is the structural schematic diagram of gripper in Fig. 5.
Description of symbols：
1 --- push rod 2 --- material returned platform
3 --- the first slide unit 31 --- first translating rails
32 --- the first stepper motor 4 --- second slide units
41 --- lifting motor 42 --- riser guides
43 --- the second translating rails 44 --- second stepper motors
5 --- contact pin bracket 6 --- brake block conveyer belts
7 --- gripper 71 --- turntables
72 --- upper cleft hand 73 --- lower cleft hands
74 --- cleft hand cylinder.
Specific embodiment
The present invention is described in further detail in the following with reference to the drawings and specific embodiments, is not reality of the invention Scope limitation is applied in this.
As shown in figs 1 to 6, the lower die circulation mechanism for brake block press of the present embodiment, is brake block press A component, as shown in Figure 1 and Figure 2, middle part be brake block pressure setting, right side is feed device, and left side is discharging device, Lower die circulation mechanism of the invention includes the push rod 1 of feed device lower part setting for brake by pressed lower die and thereon Piece exits below mould cylinder, and the outlet below mould cylinder is decorated in Fig. 3, and then using other devices of lower die circulation mechanism, such as moves back Material platform 2, gripper 7 implement function such as：First the brake block by lower die and thereon clamps, and material returned platform 2 is moved to, then by lower die It is separated with brake block, then lower die is moved to above mould cylinder, next round compacting is carried out, to realize recycling for lower die.
Specifically, the present invention includes push rod 1, material returned platform 2, the material returned platform 2 is provided with the first slide unit 3, the second slide unit 4, First slide unit 3 and the second slide unit 4 left and right directions can move horizontally along figure, and it is sliding that second slide unit 4 is located at described first The top of platform 3, first slide unit 3 are provided with the first translating rails 31, the first stepper motor 32,3 top of the first slide unit It is connected with contact pin bracket 5, brake block conveyer belt 6, the first slide unit 3 uses guide rail+lead screw structure, and the first translating rails 31 include Two line guide rails, the first stepper motor 32 drive contact pin bracket 5, brake block conveyer belt 6 mobile with the first slide unit 3, wherein contact pin Bracket 5 is close to push rod 1.When gripper 7 described below clamps lower die and brake block is moved to contact pin bracket 5, close to first The upper cleft hand 72 of the clamping unit of slide unit 3 slightly moves down, so that the spacing between upper cleft hand 72 and lower cleft hand 73 is greater than lower die Thickness, less than the sum of lower die and the thickness of brake block, the first slide unit 3 is mobile to 7 direction of gripper, if contact pin bracket 5 is close Lower die and brake block have been placed at brake block conveyer belt 6, then upper cleft hand 72 can push brake block to separate it with lower die, into And fall on brake block conveyer belt 6, then the clamping unit clamps lower die, and gripper 7 rises, and rotates 180 °, then decline is pressed from both sides The clamping unit for holding lower die and brake block unclamps, the first slide unit 3 reverse movement, thus clamping unit and lower die and brake block point From, then gripper 7 rises, then above the mould cylinder being moved in Fig. 3, lower part of upper die, gripper 7 retreats and then is moved to mould cylinder Lower end clamps another lower die and brake block, into next circulation.
To realize above process, second slide unit 4 is provided with lifting motor 41, riser guide 42, the second translating rails 43, second stepper motor 44 allow the second slide unit 4 to go up and down, translate.It is connected with gripper 7 below second slide unit 4, The gripper 7 includes the turntable 71 of two clamping units, driving described two clamping unit exchanges position, the clamping unit Including the cleft hand cylinder 74 that upper cleft hand 72, lower cleft hand 73, the driving upper cleft hand 72 move up and down, described two clamping unit packets It includes to clamp pressed lower die and brake block below mould cylinder and is moved to the contact pin bracket 5 and brake block is pushed into the brake First clamping unit of vehicle piece conveyer belt 6, will be separated with brake block after lower die clamping be moved to above mould cylinder second clamp Unit, two clamping units can be used alternatingly, be substituted for each other, at this point, the first clamping unit and second clamping unit pair Claim setting；It can also divide the work to it, one is only used for clamping lower die and brake block, another is only used for clamping lower die, It when realizing above-mentioned function, is rotated using turntable 71, exchanges its position.
Further, as shown in fig. 6, the lower cleft hand 73 is the support rod that can be inserted into lower die lower part, the upper cleft hand 72 For the arc panel being bonded with brake block upper surface, convenient for clamping lower die, and the middle part of lower die self-positioning can be clamped in.
Further, the contact pin bracket 5 is the guide plate that cross sectional shape is U-shaped, the opening of the contact pin bracket 5 to On, the bottom of the contact pin bracket 5 offers the groove that width is greater than 7 bottom width of gripper, avoids gripper 7 and connects 5 collision friction of plate rack.
Further, the height that second slide unit 4 is gone up and down is greater than the height of mould cylinder, so as to which lower die is placed into Mould cylinder upper end.
The brake block press that the present invention uses is for the brake pad material of powdery to be pressed into arc at a certain temperature Shape plate, if including press machine, upper mold, mould cylinder, dry plate lower die, wherein mould cylinder be provided with several thermocouples for heating and Temperature sensor.Mould cylinder is fixed on the workbench of press machine, upper mold is located at the top of mould cylinder, and mould cylinder is provided with vertical direction The material returned channel in channel, horizontal direction is suppressed, in use, a piece of lower die is placed on to the upper end in compacting channel, press machine downlink, on Mould is molded into compacting channel by under and is then log out, and lower die and compacting channel form a cavity, using feed system by raw material It puts into the cavity, then another lower die is placed on to the upper end in compacting channel, repeat above procedure, until nethermost lower die arrives Up to the bottom in compacting channel, at this time since supporter is arranged at bottom, pressing pressure reaches requirement, can be by brake block compression moulding. Above process circulation carries out, thus continuous pressed blocks lining.
Upper mold is the low dome-shaped in intermediate high both sides comprising the two or four being set side by side, the quantity of mould cylinder and institute The quantity for stating upper mold is identical, so as to suppress two or four brake block simultaneously, naturally it is also possible to be other quantity.In order to keep away Exempt from lower die inclination card mold, the edge of lower die and the mould cylinder inner wall are interference fitted, can not voluntarily fall, can only be in the pressure of upper mold Downlink under power, the gap leakage that this also avoids materials between lower die and mould cylinder.
In the technical scheme, the quantity of mould cylinder can be one, or it is multiple, thus primary compacting one respectively Brake block or the multiple brake blocks of compacting.
It is firmly grasped for the ease of gripper 7, sets arc-shaped for the bottom of lower die, so that lower die and material returned channel material returned platform Between there are gaps.
Finally it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than the present invention is protected The limitation of range is protected, although explaining in detail referring to preferred embodiment to the present invention, those skilled in the art are answered Work as understanding, it can be with modification or equivalent replacement of the technical solution of the present invention are made, without departing from the reality of technical solution of the present invention Matter and range.

Claims (5)

1. being used for the lower die circulation mechanism of brake block press, it is characterised in that：Including brake block by lower die and thereon from mould Push rod (1), the material returned platform (2) that cylinder lower section is released, the material returned platform (2) is provided with the first slide unit (3), the second slide unit (4), described Second slide unit (4) is located at the top of first slide unit (3), and first slide unit (3) is provided with the first translating rails (31), One stepper motor (32), is connected with contact pin bracket (5), brake block conveyer belt (6) above first slide unit (3), and described second Slide unit (4) is provided with lifting motor (41), riser guide (42), the second translating rails (43), second stepper motor (44), described It is connected with gripper (7) below second slide unit (4), the gripper (7) includes two clamping units, the described two clampings of driving The turntable (71) of elements exchange position, the clamping unit include upper cleft hand (72), lower cleft hand (73), the driving upper cleft hand (72) the cleft hand cylinder (74) moved up and down, described two clamping units include by pressed lower die and brake block under mould cylinder Just clamping is moved to the contact pin bracket (5) and brake block is pushed into the first clamping unit of the brake block conveyer belt (6), is incited somebody to action Lower die clamping after separating with brake block is moved to the second clamping unit above mould cylinder.
2. the lower die circulation mechanism according to claim 1 for brake block press, it is characterised in that：The lower cleft hand It (73) is the support rod that can be inserted into lower die lower part, the upper cleft hand (72) is the arc panel being bonded with brake block upper surface.
3. the lower die circulation mechanism according to claim 1 for brake block press, it is characterised in that：The contact pin branch Frame (5) is the guide plate that cross sectional shape is U-shaped, the opening upwards of the contact pin bracket (5), the bottom of the contact pin bracket (5) Offer the groove that width is greater than the gripper (7) bottom width.
4. the lower die circulation mechanism according to claim 1 for brake block press, it is characterised in that：Described second is sliding The height of platform (4) lifting is greater than the height of mould cylinder.
5. the lower die circulation mechanism according to claim 1 for brake block press, it is characterised in that：First folder Tight unit and second clamping unit are symmetrical arranged.
CN201811019882.0A 2018-05-10 2018-09-03 Lower die circulation mechanism for brake block press Pending CN108909009A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201810441923.9A CN108407375A (en) 2018-05-10 2018-05-10 The full-automatic compression molding device of drum-type brake pad
CN2018104419239 2018-05-10

Publications (1)

Publication Number Publication Date
CN108909009A true CN108909009A (en) 2018-11-30

Family

ID=63138430

Family Applications (17)

Application Number Title Priority Date Filing Date
CN201810441923.9A Pending CN108407375A (en) 2018-05-10 2018-05-10 The full-automatic compression molding device of drum-type brake pad
CN201821432302.6U Active CN208745183U (en) 2018-05-10 2018-09-03 Brake block press automatic material withdrawing device
CN201821432303.0U Active CN209440882U (en) 2018-05-10 2018-09-03 Brake block press monodactyle formula lower die circulation mechanism
CN201821438001.4U Active CN209775668U (en) 2018-05-10 2018-09-03 Clamping device for lower die of brake pad pressing die
CN201821432974.7U Active CN209440894U (en) 2018-05-10 2018-09-03 Brake block press lower die and brake block automatic separating apparatus
CN201811019047.7A Pending CN108854834A (en) 2018-05-10 2018-09-03 The brake block premix of No leakage noresidue feeds intake hopper
CN201811019395.4A Pending CN108748831A (en) 2018-05-10 2018-09-03 Convenient for suppressing the hopper that feeds intake of brake block in homogeneous thickness
CN201821433006.8U Active CN209095851U (en) 2018-05-10 2018-09-03 Convenient for suppressing the hopper that feeds intake of brake block in homogeneous thickness
CN201811019332.9A Active CN108943553B (en) 2018-05-10 2018-09-03 Automatic material returning device of brake block pressing machine
CN201811019316.XA Active CN108943822B (en) 2018-05-10 2018-09-03 Multi-station type automatic brake block pressing machine
CN201821431878.0U Active CN208700112U (en) 2018-05-10 2018-09-03 Automatic and accurate weighs feed device
CN201821432959.2U Active CN209440889U (en) 2018-05-10 2018-09-03 Multistation formula brake block automatic pressing machine
CN201811022529.8A Active CN108909010B (en) 2018-05-10 2018-09-03 Full-automatic press forming device for drum brake pad
CN201821431875.7U Active CN209552544U (en) 2018-05-10 2018-09-03 Lower die circulation mechanism for brake block press
CN201811019839.4A Withdrawn CN108790258A (en) 2018-05-10 2018-09-03 Brake block press double-claw type lower die circulation mechanism
CN201811019369.1A Pending CN109049816A (en) 2018-05-10 2018-09-03 Brake block press monodactyle formula lower die circulation mechanism
CN201811019882.0A Pending CN108909009A (en) 2018-05-10 2018-09-03 Lower die circulation mechanism for brake block press

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CN201810441923.9A Pending CN108407375A (en) 2018-05-10 2018-05-10 The full-automatic compression molding device of drum-type brake pad
CN201821432302.6U Active CN208745183U (en) 2018-05-10 2018-09-03 Brake block press automatic material withdrawing device
CN201821432303.0U Active CN209440882U (en) 2018-05-10 2018-09-03 Brake block press monodactyle formula lower die circulation mechanism
CN201821438001.4U Active CN209775668U (en) 2018-05-10 2018-09-03 Clamping device for lower die of brake pad pressing die
CN201821432974.7U Active CN209440894U (en) 2018-05-10 2018-09-03 Brake block press lower die and brake block automatic separating apparatus
CN201811019047.7A Pending CN108854834A (en) 2018-05-10 2018-09-03 The brake block premix of No leakage noresidue feeds intake hopper
CN201811019395.4A Pending CN108748831A (en) 2018-05-10 2018-09-03 Convenient for suppressing the hopper that feeds intake of brake block in homogeneous thickness
CN201821433006.8U Active CN209095851U (en) 2018-05-10 2018-09-03 Convenient for suppressing the hopper that feeds intake of brake block in homogeneous thickness
CN201811019332.9A Active CN108943553B (en) 2018-05-10 2018-09-03 Automatic material returning device of brake block pressing machine
CN201811019316.XA Active CN108943822B (en) 2018-05-10 2018-09-03 Multi-station type automatic brake block pressing machine
CN201821431878.0U Active CN208700112U (en) 2018-05-10 2018-09-03 Automatic and accurate weighs feed device
CN201821432959.2U Active CN209440889U (en) 2018-05-10 2018-09-03 Multistation formula brake block automatic pressing machine
CN201811022529.8A Active CN108909010B (en) 2018-05-10 2018-09-03 Full-automatic press forming device for drum brake pad
CN201821431875.7U Active CN209552544U (en) 2018-05-10 2018-09-03 Lower die circulation mechanism for brake block press
CN201811019839.4A Withdrawn CN108790258A (en) 2018-05-10 2018-09-03 Brake block press double-claw type lower die circulation mechanism
CN201811019369.1A Pending CN109049816A (en) 2018-05-10 2018-09-03 Brake block press monodactyle formula lower die circulation mechanism

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CN108748831A (en) 2018-11-06
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CN208745183U (en) 2019-04-16
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CN209440889U (en) 2019-09-27
CN209440894U (en) 2019-09-27
CN209440882U (en) 2019-09-27
CN209095851U (en) 2019-07-12
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CN108407375A (en) 2018-08-17
CN109049816A (en) 2018-12-21

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