CN202640775U - Pressing machine special for combining mesh enclosure - Google Patents
Pressing machine special for combining mesh enclosure Download PDFInfo
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- CN202640775U CN202640775U CN 201220155963 CN201220155963U CN202640775U CN 202640775 U CN202640775 U CN 202640775U CN 201220155963 CN201220155963 CN 201220155963 CN 201220155963 U CN201220155963 U CN 201220155963U CN 202640775 U CN202640775 U CN 202640775U
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Abstract
The utility model relates to small-scale accessory processing equipment for cars matching, and in particular relates to a pressing machine special for combining a mesh enclosure. A pressing machine rack comprises an upper plate, four upright posts and a bottom plate, wherein an upper die assembly comprises a mounting plate, a flange disc, an upper die air cylinder, an upper die, a linear bearing, a round guide rail, a bearing sleeve and a guide rail seat; a lower die assembly comprises a lower die, a lower die frame and four positioning columns; four groups of pressing head assemblies comprise components including pressing head air cylinders, sliders, pressing blocks and the like; the combination of the mesh enclosure and a framework can be finished by using the pressing machine within not more than two seconds, so that the production efficiency is greatly improved; the automation production is realized for the mesh enclosure assembling process from manual operations over the years, so that the manpower resources are saved; the labor intensity of operators is reduced; the consistency of the assembly of the mesh enclosure is improved; the quality is stable; the whole structure is compact; and the equipment can be safely and reliably operated on a worktable.
Description
Technical field
The utility model is related to the supporting small-sized accessory process equipment of car, particularly a kind of guard combination Special purpose pressing machine.
Background technology
Guard is to be the supporting small-sized accessory of car, is installed in the end of bridge instrumentation dish.Guard is comprised of cover net, lining and skeleton three parts.In production process in the past, bonding on hot press with the lining with micelle the cover net first, then combine with skeleton (moulding) again.This anabolic process is to wrap on the skeleton after covering several pawl (see figure 1) bendings that are provided with on the net.Because characteristics and the skeleton body of skeleton profile are thiner, this clustered operation was pounded these pawls one by one with small wood by the operator always and can be encased skeleton after curved in the past, and each pawl all needs to pound 2 ~ 3 times and just can meet the assembling standard.Owing to all be manual operations, so efficient is lower, uniformity is difficult to guarantee, also happens occasionally and pound the hand event.
Summary of the invention
In order thoroughly to solve the problem that exists in prior art and the production, the purpose of this utility model is in conjunction with cover net and the architectural characteristic of skeleton and the requirement of guard assembling procedure, a kind of guard combination of research and development design Special purpose pressing machine is realized the automated production of this operation, this press is through adjusting for several times and experiment, finally reach designing requirement, realized taking for many years manual guard to assemble with this press is thoroughly alternative always.
The technical scheme that the utility model is taked for achieving the above object is: a kind of guard combination Special purpose pressing machine, it is characterized in that: comprise rack section, upper die component, lower membrane module and pressure head component, described rack section comprises upper plate, four columns and base plate, and upper plate is fixedly connected with base plate by four columns; Described upper die component comprises installing plate, ring flange, patrix cylinder, patrix, linear bearing, round guide, bearing holder (housing, cover) and track base, wherein the patrix cylinder is fixed on the described upper plate, lower end and the ring flange of the piston rod of patrix cylinder are fixed, ring flange is fixedly connected with installing plate, linear bearing is fixed on the upper plate by bearing holder (housing, cover), round guide is fixed on the installing plate by track base, and patrix is fixed on the bottom surface of installing plate; Described lower membrane module comprises counterdie, low mold frame and four locating dowels, and low mold frame is installed in the counterdie, and the lower end of four locating dowels is fixed on the described base plate; Described pressure head component comprises four groups, be respectively the front side pressure head component, the rear side pressure head component, left side pressure head component and right side pressure head component, the front side pressure head component comprises front side pressure head cylinder, the front side air cylinder support, front side slide and two front side pressing blocks, the rear side pressure head component comprises rear side pressure head cylinder, the rear side air cylinder support, side pressing block behind rear side slide and two, the left side pressure head component comprises left side pressure head cylinder, the left hand cylinder support, left slider, the left side is briquetting fixedly, the left side movable holddown, bearing, bearing pin and guide rail, the right side pressure head component comprises right side pressure head cylinder, the right cylinder support, right side slide block and two right side briquettings, wherein, front side pressure head cylinder, rear side pressure head cylinder, left side pressure head cylinder and right side pressure head cylinder are respectively by the front side air cylinder support, the rear side air cylinder support, left hand cylinder support and right cylinder support are fixed on the described base plate, front side pressure head cylinder, rear side pressure head cylinder, the front end of the piston rod of left side pressure head cylinder and right side pressure head cylinder respectively with front side slide, rear side slide, left slider is fixedly connected with the right side slide block, front side slide, rear side slide and right side slide block respectively with two front side pressing blocks, side pressing block is fixedly connected with two right side briquettings after two, left slider and left side fixedly briquetting are fixedly connected with, a rectangular recess is opened on the plane on left slider, bearing places rectangular recess, and by bearing pin be fixed on the left side movable holddown the rear end, guide rail is fixed on the upper plane of described counterdie.
The beneficial effect that the utility model produces is: adopt this press can finish the combination of cover net and skeleton less than the time in two seconds, greatly improved production efficiency, the guard assembling procedure has been realized automated production by manual operations for many years, human resources had both been saved, reduce again operator's labour intensity, improved simultaneously the uniformity of guard assembling, steady quality, compact overall structure, it is safe and reliable to be placed on the workbench operation.
Description of drawings
Fig. 1 is the cover web frame outline drawing of work piece.
Fig. 2 is the utility model structural front view.
Fig. 3 is the utility model structure left side view (broken section).
Fig. 4 is the utility model structure top view (C-C section).
Fig. 5 is the utility model electrical schematic diagram.
Fig. 6 is the utility model air-channel system figure.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing: guard combination Special purpose pressing machine comprises rack section, upper die component, lower membrane module and pressure head component (seeing Fig. 2, Fig. 3 and Fig. 4), also comprises automatically controlled part (see figure 5) and air path part (see figure 6).
One, rack section: rack section comprises upper plate 1-1, four column 1-2 and base plate 1-3, and upper plate 1-1 is fixedly connected with the formation frame by four column 1-2 with base plate 1-3.
Two, upper die component: the guard that uses with the Jetta car is as example, and following problem has mainly been considered in the design of upper die component:
A. the Main Function of patrix is to push down plastic skeleton, owing to be empty in the middle of the skeleton, therefore, the position of pressurization is the circular of skeleton.
B. because in when assembling, four buckles (being used for the usefulness that guard is installed on the instrument board) are arranged at the skeleton top of corresponding patrix, thus should leave suitable space at the corresponding site of patrix, in order to avoid buckle is damaged by pressure.
C. because skeleton is comparatively thin, therefore exerts pressure and want suitably, the pressure design of patrix pressurization should be adjustable, in actual use air pressure is adjusted at about 0.2Mpa.
Upper die component comprises installing plate 2-1, ring flange 2-2, patrix cylinder 2-3, patrix 2-4, linear bearing 2-5, round guide 2-6, bearing holder (housing, cover) 2-7 and track base 2-8, wherein patrix cylinder 2-3 is fixed on the upper plate 1-1, lower end and the ring flange 2-2 of the piston rod of patrix cylinder 2-3 fix, ring flange 2-2 is fixedly connected with installing plate 2-1, linear bearing 2-5 is fixed on the upper plate 1-1 by bearing holder (housing, cover) 2-7, round guide 2-6 is fixed on the installing plate 2-1 by track base 2-8, and patrix 2-4 is fixed on the bottom surface of installing plate 2-1.
Patrix 2-4 is driven by the patrix cylinder 2-3 that is installed on the upper plate 1-1, and the patrix cylinder adopts φ 40*125 cylinder.As guider, when patrix cylinder 2-3 worked, it is descending and push down workpiece that piston rod drives patrix 2-4 by ring flange 2-2 and installing plate 2-1 with linear bearing 2-5 and round guide 2-6.
Three, lower membrane module: lower membrane module nets A for cover and skeleton B(sees Fig. 2) when combination is pressurizeed cover net and skeleton are positioned.
Lower membrane module comprises counterdie 3-1, low mold frame 3-2 and four locating dowel 3-3, and low mold frame 3-2 is installed in the counterdie 3-1, and the lower end of four locating dowel 3-3 is fixed on the base plate 1-3.The upper end of four locating dowel 3-3 studs with polyurethane material 3-4, destroys to avoid covering online coat when bending.Lower membrane module also comprises locknut 3-5, and the lower end of four locating dowel 3-3 is provided with external screw thread, and locknut 3-5 is locked on the bottom surface of described base plate 1-3 by the external screw thread of four locating dowel 3-3 lower ends.Low mold frame 3-2 shaped upper part is identical in the corresponding site shape with cover net and skeleton, and skeleton can not be out of shape when guaranteeing to bend work, guarantees the press-bending quality.
The combination of cover net and skeleton is placed among the counterdie 3-1, because the lower surface of cover net and skeleton combination is a curved surface, so be separately installed with four locating dowel 3-3 in base plate 1-3 middle part, when patrix 2-4 descended, four locating dowel 3-3 and patrix 2-4 clamped skeleton.The locating dowel cylindrical has screw thread adjustable up and down, contacts fully with the lower surface of assurance with cover net and skeleton combination, uses locknut 3-5 locking after adjusting.
Four, pressure head component: pressure head component minute front, rear, left and right are respectively front side pressure head component, rear side pressure head component, left side pressure head component and right side pressure head component to being four groups altogether.
The front side pressure head component comprises front side pressure head cylinder 4-1-1, front side air cylinder support 4-2-1, front side slide 4-3-1 and two front side pressing block 4-4-1, the rear side pressure head component comprises rear side pressure head cylinder 4-1-2, rear side air cylinder support 4-2-2, side pressing block 4-4-2 behind rear side slide 4-3-2 and two, the left side pressure head component comprises left side pressure head cylinder 4-1-3, left hand cylinder support 4-2-3, left slider 4-3-3, the left side is briquetting 4-4-3 fixedly, left side movable holddown 4-5-3, bearing 4-8-3, bearing pin 4-9-3 and guide rail 4-10-3, the right side pressure head component comprises right side pressure head cylinder 4-1-4, right cylinder support 4-2-4, right side slide block 4-3-4 and two right side briquetting 4-4-4, wherein, front side pressure head cylinder 4-1-1, rear side pressure head cylinder 4-1-2, left side pressure head cylinder 4-1-3 and right side pressure head cylinder 4-1-4 are respectively by front side air cylinder support 4-2-1, rear side air cylinder support 4-2-2, left hand cylinder support 4-2-3 and right cylinder support 4-2-4 are fixed on the base plate 1-3, front side pressure head cylinder 4-1-1, rear side pressure head cylinder 4-1-2, the front end of the piston rod of left side pressure head cylinder 4-1-3 and right side pressure head cylinder 4-1-4 respectively with front side slide 4-3-1, rear side slide 4-3-2, left slider 4-3-3 is fixedly connected with right side slide block 4-3-4, front side slide 4-3-1, rear side slide 4-3-2 and right side slide block 4-3-4 respectively with two front side pressing block 4-4-1, side pressing block 4-4-2 is fixedly connected with two right side briquetting 4-4-4 after two, left slider 4-3-3 and left side fixedly briquetting 4-4-3 are fixedly connected with, a rectangular recess is opened on the plane on left slider 4-3-3, bearing 4-8-3 places in the rectangular recess, and being fixed on the rear end of left side movable holddown 4-5-3 by bearing pin 4-9-3, guide rail 4-10-3 is fixed on the upper plane of counterdie 3-1.
In order to guarantee the direction of motion of slide block, the front side pressure head component, the rear side pressure head component, left side pressure head component and right side pressure head component also comprise respectively two front side cushion block 4-6-1, two rear side cushion block 4-6-2, two left sides cushion block 4-6-3 and two right side cushion block 4-6-4 and be installed on respectively front side slide 4-3-1, rear side slide 4-3-2, the both sides of left slider 4-3-3 and right side slide block 4-3-4, two front side cushion block 4-6-1, two rear side cushion block 4-6-2, the upper surface of two left side cushion block 4-6-3 and two right side cushion block 4-6-4 is fixed with respectively front upper cover plate 4-7-1, rear upper cover plate 4-7-2, upper left cover plate 4-7-3 and upper right cover plate 4-7-4, two front side cushion block 4-6-1, two rear side cushion block 4-6-2, the lower surface of two left side cushion block 4-6-3 and two right side cushion block 4-6-4 is separately fixed on the base plate 1-3.
With reference to Fig. 1, because the wire side of cover net is a curved surface, the edge of curved surface is approximately the plane, the marginal portion pocket that makes progress plays a shape approximation and becomes irregular tetragonal plate, be provided with the pawl of protrusion at irregular tetragonal plate edge, these pawls are that square or rectangle are bent on the plane of skeleton circular by pressure head component; Every the limit is provided with two pawls, and eight pawls on the four edges are not on symmetric position, and wherein two pawls on every limit on three limits are on same direction, and two pawls on another limit are not then on same direction.Forward and backward, right side pressure head component level forward separately two radix unguis on the direction require bend (about 90 °) according to assembling; The left side pressure head component is then carried out special design according to the position of two pawls of two different directions.When left side pressure head cylinder 4-1-3 moves, promote left slider 4-3-3 forward, and then drive the left side pawl that fixedly briquetting 4-4-3 is corresponding with the place ahead press-bending; Because slide block travels forward, rectangular recess on it promotes bearing and travels forward, and changed the direction of active force by bearing 4-8-3, left side movable holddown 4-5-3 is bent the pawl of correspondence forward along the guide rail 4-10-3 of oneself, after course of action is finished, left side movable holddown 4-5-3 returns under the slide block rectangular recess drives, and has realized under the promotion of a cylinder, finishes the press-bending action (see figure 4) of two different directions.
Pressure head component has four pressure head cylinders, and the pressure head cylinder adopts the thin type cylinder of φ 40*15, makes compact overall structure.
Five, automatically controlled part (see figure 5): circuit adopts direct current 24V power supply, Control.
Among the figure: XH is power supply indicator; BX is protective tube; DY is Switching Power Supply; QA1 ~ QA2 is press button; ZJ1 ~ ZJ5 is auxiliary reclay; CK1 ~ CK3 is magnetic switch; SK1 ~ SK6 is toggle switch;
DCF1 ~ DCF5 is two-position-five-way solenoid valve.
With reference to Fig. 2, Fig. 3, Fig. 4 and Fig. 5, to treat among combination cover net and the skeleton placement counterdie 3-1, both hands are simultaneously by bottom left start button QA1 and right start button QA2, at this moment patrix cylinder 2-3 drive patrix 2-4 moves downward, and when patrix 2-4 pushed down skeleton, the magnetic switch CK-1 on the patrix cylinder 2-3 sent signal, before, after, a left side, the pressure head component of right four direction will be covered online four direction under the driving of cylinder separately eight pawls bend.Rear side pressure head cylinder 4-1-2 is when adjusting, make its pace be slightly slower than other cylinder, namely when rear side pressure head cylinder 4-1-2 moves to terminal point, other all directions have all been finished the action of bending, this moment, the magnetic switch CK-2 of rear side pressure head cylinder 4-1-2 terminal point sent signal, made all directions pressure head cylinder return.When rear side pressure head cylinder 4-1-2 turned back to initial point, the magnetic switch CK-3 of rear side pressure head cylinder 4-1-2 initial point sent signal, and patrix cylinder 2-3 drives patrix 2-4 reposition.The combination of cover net and skeleton is finished at this point.
Six, air path part (see figure 6): source of the gas is supplied with by the workshop steam line, the access press.
This press has five cylinders, and five cylinders are equipped with throttling (speed governing) valve to control each cylinder moving speed respectively by five magnetic valves (DCF1-DCF5) control on each cylinder.Will guarantee that particularly the movement velocity of rear side pressure head cylinder 4-1-2 is slightly slower than the pace of other each cylinder, it is reliable that whole working cycles is coordinated.Be provided with pressure regulator valve 5-1 at patrix cylinder 2-3 compression aspect pipeline, with the pressure of regulation and control patrix, pressure is adjusted at about 0.2Mpa in actual the use.
Claims (5)
1. a guard makes up Special purpose pressing machine, it is characterized in that: comprise rack section, upper die component, lower membrane module and pressure head component, described rack section comprises upper plate (1-1), four columns (1-2) and base plate (1-3), and upper plate (1-1) is fixedly connected with base plate (1-3) by four columns (1-2); Described upper die component comprises installing plate (2-1), ring flange (2-2), patrix cylinder (2-3), patrix (2-4), linear bearing (2-5), round guide (2-6), bearing holder (housing, cover) (2-7) and track base (2-8), wherein, patrix cylinder (2-3) is fixed on the described upper plate (1-1), the lower end of the piston rod of patrix cylinder (2-3) and ring flange (2-2) are fixing, ring flange (2-2) is fixedly connected with installing plate (2-1), linear bearing (2-5) is fixed on the upper plate (1-1) by bearing holder (housing, cover) (2-7), round guide (2-6) is fixed on the installing plate (2-1) by track base (2-8), and patrix (2-4) is fixed on the bottom surface of installing plate (2-1); Described lower membrane module comprises counterdie (3-1), low mold frame (3-2) and four locating dowels (3-3), and low mold frame (3-2) is installed in the counterdie (3-1), and the lower end of four locating dowels (3-3) is fixed on the described base plate (1-3); Described pressure head component comprises four groups, be respectively the front side pressure head component, the rear side pressure head component, left side pressure head component and right side pressure head component, the front side pressure head component comprises front side pressure head cylinder (4-1-1), front side air cylinder support (4-2-1), front side slide (4-3-1) and two front side pressing blocks (4-4-1), the rear side pressure head component comprises rear side pressure head cylinder (4-1-2), rear side air cylinder support (4-2-2), side pressing block (4-4-2) behind rear side slide (4-3-2) and two, the left side pressure head component comprises left side pressure head cylinder (4-1-3), left hand cylinder support (4-2-3), left slider (4-3-3), the left side is briquetting (4-4-3) fixedly, left side movable holddown (4-5-3), bearing (4-8-3), bearing pin (4-9-3) and guide rail (4-10-3), the right side pressure head component comprises right side pressure head cylinder (4-1-4), right cylinder support (4-2-4), right side slide block (4-3-4) and two right side briquettings (4-4-4), wherein, front side pressure head cylinder (4-1-1), rear side pressure head cylinder (4-1-2), left side pressure head cylinder (4-1-3) and right side pressure head cylinder (4-1-4) are respectively by front side air cylinder support (4-2-1), rear side air cylinder support (4-2-2), left hand cylinder support (4-2-3) and right cylinder support (4-2-4) are fixed on the described base plate (1-3), front side pressure head cylinder (4-1-1), rear side pressure head cylinder (4-1-2), the front end of the piston rod of left side pressure head cylinder (4-1-3) and right side pressure head cylinder (4-1-4) respectively with front side slide (4-3-1), rear side slide (4-3-2), left slider (4-3-3) is fixedly connected with right side slide block (4-3-4), front side slide (4-3-1), rear side slide (4-3-2) and right side slide block (4-3-4) respectively with two front side pressing blocks (4-4-1), side pressing block after two (4-4-2) is fixedly connected with two right side briquettings (4-4-4), left slider (4-3-3) and left side fixedly briquetting (4-4-3) are fixedly connected with, open a rectangular recess on the upper plane of left slider (4-3-3), bearing (4-8-3) places rectangular recess, and by bearing pin (4-9-3) be fixed on the left side movable holddown (4-5-3) the rear end, guide rail (4-10-3) is fixed on the upper plane of described counterdie (3-1).
2. guard according to claim 1 makes up Special purpose pressing machine, it is characterized in that: described front side pressure head component, the rear side pressure head component, left side pressure head component and right side pressure head component also comprise respectively two front side cushion blocks (4-6-1), two rear side cushion blocks (4-6-2), two left sides cushion block (4-6-3) and two right side cushion blocks (4-6-4) and be installed on respectively described front side slide (4-3-1), rear side slide (4-3-2), the both sides of left slider (4-3-3) and right side slide block (4-3-4), two front side cushion blocks (4-6-1), two rear side cushion blocks (4-6-2), the upper surface of cushion block (4-6-3) and two right side cushion blocks (4-6-4) is fixed with respectively front upper cover plate (4-7-1) on the left of in the of two, rear upper cover plate (4-7-2), upper left cover plate (4-7-3) and upper right cover plate (4-7-4), two front side cushion blocks (4-6-1), two rear side cushion blocks (4-6-2), the lower surface of cushion block (4-6-3) and two right side cushion blocks (4-6-4) is separately fixed on the described base plate (1-3) on the left of in the of two.
3. guard according to claim 1 makes up Special purpose pressing machine, and it is characterized in that: the upper end of described four locating dowels (3-3) studs with polyurethane material (3-4).
4. guard according to claim 1 makes up Special purpose pressing machine, it is characterized in that: described lower membrane module also comprises locknut (3-5), the lower end of described four locating dowels (3-3) is provided with external screw thread, and locknut (3-5) is locked on the bottom surface of described base plate (1-3) by the external screw thread of four locating dowels (3-3) lower end.
5. guard according to claim 1 makes up Special purpose pressing machine, and it is characterized in that: described patrix cylinder (2-3) compression aspect pipeline is provided with pressure regulator valve (5-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220155963 CN202640775U (en) | 2012-04-13 | 2012-04-13 | Pressing machine special for combining mesh enclosure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220155963 CN202640775U (en) | 2012-04-13 | 2012-04-13 | Pressing machine special for combining mesh enclosure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202640775U true CN202640775U (en) | 2013-01-02 |
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ID=47409938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220155963 Expired - Fee Related CN202640775U (en) | 2012-04-13 | 2012-04-13 | Pressing machine special for combining mesh enclosure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202640775U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105252764A (en) * | 2014-07-17 | 2016-01-20 | 句容骏成电子有限公司 | Backlight assembly jig and method for chip-on-glass (COG) product |
| CN107457315A (en) * | 2017-09-25 | 2017-12-12 | 江西亨成实业有限公司 | A kind of guard press |
| CN109780639A (en) * | 2019-03-18 | 2019-05-21 | 奥克斯空调股份有限公司 | A kind of buckle pressing device |
-
2012
- 2012-04-13 CN CN 201220155963 patent/CN202640775U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105252764A (en) * | 2014-07-17 | 2016-01-20 | 句容骏成电子有限公司 | Backlight assembly jig and method for chip-on-glass (COG) product |
| CN107457315A (en) * | 2017-09-25 | 2017-12-12 | 江西亨成实业有限公司 | A kind of guard press |
| CN109780639A (en) * | 2019-03-18 | 2019-05-21 | 奥克斯空调股份有限公司 | A kind of buckle pressing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130102 Termination date: 20150413 |
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| EXPY | Termination of patent right or utility model |