CN202805633U - Self-regulating fabric clamping frame device of hot press mould - Google Patents
Self-regulating fabric clamping frame device of hot press mould Download PDFInfo
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- CN202805633U CN202805633U CN 201220405746 CN201220405746U CN202805633U CN 202805633 U CN202805633 U CN 202805633U CN 201220405746 CN201220405746 CN 201220405746 CN 201220405746 U CN201220405746 U CN 201220405746U CN 202805633 U CN202805633 U CN 202805633U
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- clamping frame
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Abstract
The utility model discloses a self-regulating fabric clamping frame device of a hot press mould. The self-regulating fabric clamping frame device of the hot press mould comprises an upper mould, a lower mould, an upper clamping frame and a lower clamping frame, wherein the lower mould is arranged below the upper mould; the upper clamping frame and the lower clamping frame are sequentially arranged between the upper mould and the lower mould from top to bottom; the upper mould is provided with an upper clamping frame driving device for driving the upper clamping frame to move up and down in a reciprocating mode; the lower mould is provided with a lower clamping frame driving device for driving the lower clamping frame to move up and down in a reciprocating mode; the upper clamping frame driving device comprises an upper air cylinder which is arranged on the upper mould through an upper air cylinder pressing plate; the lower clamping frame driving device comprises an lower air cylinder arranged on the lower mould through a lower air cylinder pressing plate; an elastic end of the upper air cylinder is connected with an upper clamping frame through an upper bulb; and an elastic end of the lower air cylinder is connected with the lower clamping frame through a lower bulb. According to the utility model, the defects of abrasion and fracture at an early stage because of ultra stress at a rigidity connection part caused by multi-air-cylinder stroke consistence differences are solved; the service life of the mould is prolonged; and the daily reparation and maintenance costs are lowered.
Description
Technical field
The utility model relates to the machining equipment field, is specifically related to a kind of self-adjusting fabric clamping frame device of hot pressing die, is applicable to car carpeting, sound insulating pad, the manufacturing of the products such as ceiling.
Background technology
Be to guarantee carpet, the felts sound insulating pad, the products such as ceiling keep the tensioning of raw material sheet material in hot-forming process, on the higher hot pressing die of most automaticity, all with the fixing folder frame of fabric.Usually form by pressing from both sides up and down frame, be rigidly fixed on the mould by a plurality of cylinders, in the automated production process, press from both sides up and down frame and eject in the matched moulds preamble, clamp fabric, retreat synchronously in the matched moulds process, until matched moulds is complete, folder is added with clothes-hook on the frame and zigzag compresses the limit, is used for fastening edge, avoids fabric to inside contract or crumple in the part.
Be rigidly connected because using cylinder to do, in the actual moving process, the piston rod stroke of a plurality of cylinders is difficult to guarantee consistent, slight inconsistent will cause pressing from both sides the frame operation stability and the depth of parallelism inadequate, produce easily clamping stagnation and abnormal sound, and affect the clamping tightness of regional area fabric, and then cause the product part to be crumpled scrapping.Premature wear and early fracture also appear in cylinder and junction easily.
The utility model content
The purpose of this utility model is the problems referred to above that are for the prior art existence, a kind of self-adjusting fabric clamping frame device of hot pressing die is provided, solving the multi cylinder stroke, inconsistent to cause pressing from both sides the frame operation stability inadequate, cylinder and cylinder piston rod and the easy premature wear in folder frame junction and breakage problem.
Above-mentioned purpose of the present utility model is achieved through the following technical solutions:
A kind of self-adjusting fabric clamping frame device of hot pressing die, comprise mold and the bed die that is arranged on the mold below, also comprise the upper frame and the lower folder frame that are successively set on from top to bottom between mold and the bed die, be provided with the upper frame drive unit that pumps for driving upper frame on the mold, be provided with the lower folder frame driver that pumps for driving lower folder frame on the bed die.
Aforesaid upper frame drive unit comprises by the upper cylinder pressing plate and is arranged on upper cylinder on the mold; Described lower folder frame driver comprises by the lower cylinder pressing plate and is arranged on lower cylinder on the bed die, and the telescopic end of upper cylinder is connected with upper frame by upper bulb, and the telescopic end of lower cylinder passes through lower bulb and is connected with lower folder frame.
A kind of self-adjusting fabric clamping frame device of hot pressing die also comprises lead, lower lead, is arranged on the upper guide cylinder of upper frame and is arranged on lower guide cylinder on the lower folder frame that upper lead one end is arranged in the guide cylinder, and the other end is connected with upper frame; Lower lead one end is arranged in the lower guide cylinder, and the other end is connected with lower folder frame.
The utility model compared with prior art has the following advantages:
1, simple in structure, easy to use;
2, by changing the design of junction, become the original bulb fit structure that is rigidly connected and rotates freely into having one dimension, it is excessive to have solved the place's stress that is rigidly connected that multi cylinder stroke uniformity difference causes, cause premature wear and fracture defective, increase die life, reduced the ordinary maintenance cost of upkeep.And the design does not increase die manufacturing cost substantially.
Description of drawings
Fig. 1 is schematic top plan view of the present utility model;
Fig. 2 is the schematic side view of the utility model mold;
Fig. 3 is the schematic side view of the utility model bed die.
Among the figure: the 101-upper frame; Press from both sides frame under the 102-; The 201-mold; The 202-bed die; The upper guide cylinder of 301-; Guide cylinder under the 302-; The upper lead of 401-; Lead under the 402-; 501-upper cylinder cylindrical shell; 502-lower cylinder cylindrical shell; 601-upper cylinder pressing plate; 602-lower cylinder pressing plate; The upper bulb of 701-; Bulb under the 702-; The 8-clothes-hook.
The specific embodiment
Below in conjunction with accompanying drawing the technical solution of the utility model is described in further detail.
Embodiment 1
Such as Fig. 1 ~ shown in Figure 3, a kind of self-adjusting fabric clamping frame device of hot pressing die, comprise mold 201 and the bed die 202 that is arranged on mold 201 belows, also comprise the upper frame 101 and the lower folder frame 102 that are successively set on from top to bottom between mold 201 and the bed die 202, be provided with the upper frame drive unit that pumps for driving upper frame 101 on the mold 201, be provided with the lower folder frame driver that pumps for driving lower folder frame 102 on the bed die 202.
The upper frame drive unit comprises by upper cylinder pressing plate 601 and is arranged on upper cylinder on the mold 201; Described lower folder frame driver comprises by lower cylinder pressing plate 602 and is arranged on lower cylinder on the bed die 202, and the telescopic end of upper cylinder is connected with upper frame 101 by upper bulb 701, and the telescopic end of lower cylinder passes through lower bulb 702 and is connected with lower folder frame 102.
A kind of self-adjusting fabric clamping frame device of hot pressing die, also comprise lead 401, lower lead 402, be arranged on the upper guide cylinder 301 of upper frame 101 and be arranged on lower guide cylinder 302 on the lower folder frame 102, upper lead 401 1 ends are arranged in the guide cylinder 301, and the other end is connected with upper frame 101; Lower lead 402 1 ends are arranged in the lower guide cylinder 302, and the other end is connected with lower folder frame 102.
Shown in Figure 3 such as Fig. 2, in the time of in the middle of fabric enters upper frame 101 and lower folder frame 102, upper frame 101 and lower folder frame 102 are respectively under air cylinder driven, upper frame 101 descends, and lower folder frame 102 rises, and clothes-hook 8 pierces through fabric, and final upper frame 101 closes up the clamping fabric with lower folder frame 102.When the beginning matched moulds, press from both sides up and down frame under the mould down force pressure, cylinder is pressure release progressively, and upper frame 101 rises, and lower folder frame 102 descends, until matched moulds is complete.Press from both sides up and down frame in the whole process and keep closing up, fabric all the time furthers.
In matched moulds tension fabric process, it is very large to press from both sides up and down the fabric pulling force that frame is subject to, and the power on its side direction is mainly born by lead up and down.
Press from both sides up and down frame before matched moulds and in the process that moves up and down in the matched moulds process, then can have the inconsistent situation of local stroke, bulb will play a role up and down this moment, when having the deflection situation, bulb can carry out the self adaptation rotation, avoids at the excessive stress of junction generation.Generally, inconsistent angle can be very not large, but instant impact can be very large, very easily produces fatigue crack, causes fast fracture failure.
Specific embodiment described herein only is to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Claims (3)
1. the self-adjusting fabric clamping frame device of a hot pressing die, comprise mold (201) and be arranged on the bed die (202) of mold (201) below, it is characterized in that: also comprise the upper frame (101) and the lower folder frame (102) that are successively set on from top to bottom between mold (201) and the bed die (202), be provided with the upper frame drive unit that pumps for driving upper frame (101) on the mold (201), be provided with the lower folder frame driver that pumps for driving lower folder frame (102) on the bed die (202).
2. the self-adjusting fabric clamping frame device of a kind of hot pressing die according to claim 1 is characterized in that: described upper frame drive unit comprises by upper cylinder pressing plate (601) and is arranged on upper cylinder on the mold (201); Described lower folder frame driver comprises by lower cylinder pressing plate (602) and is arranged on lower cylinder on the bed die (202), the telescopic end of upper cylinder is connected with upper frame (101) by upper bulb (701), and the telescopic end of lower cylinder is connected with lower folder frame (102) by lower bulb (702).
3. the self-adjusting fabric clamping frame device of a kind of hot pressing die according to claim 1, it is characterized in that: also comprise lead (401), lower lead (402), be arranged on the upper guide cylinder (301) of upper frame (101) and be arranged on lower guide cylinder (302) on the lower folder frame (102), upper lead (401) one ends are arranged in the guide cylinder (301), and the other end is connected with upper frame (101); Lower lead (402) one ends are arranged in the lower guide cylinder (302), and the other end is connected with lower folder frame (102).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220405746 CN202805633U (en) | 2012-08-15 | 2012-08-15 | Self-regulating fabric clamping frame device of hot press mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220405746 CN202805633U (en) | 2012-08-15 | 2012-08-15 | Self-regulating fabric clamping frame device of hot press mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202805633U true CN202805633U (en) | 2013-03-20 |
Family
ID=47864572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220405746 Expired - Lifetime CN202805633U (en) | 2012-08-15 | 2012-08-15 | Self-regulating fabric clamping frame device of hot press mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202805633U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108908803A (en) * | 2018-07-30 | 2018-11-30 | 长春超维科技产业有限责任公司 | A kind of processing mold and its processing method with skylight roof of the vehicle |
-
2012
- 2012-08-15 CN CN 201220405746 patent/CN202805633U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108908803A (en) * | 2018-07-30 | 2018-11-30 | 长春超维科技产业有限责任公司 | A kind of processing mold and its processing method with skylight roof of the vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130320 |