CN204019663U - The floating type precompressed of a kind of facing machine mechanism - Google Patents
The floating type precompressed of a kind of facing machine mechanism Download PDFInfo
- Publication number
- CN204019663U CN204019663U CN201420360859.9U CN201420360859U CN204019663U CN 204019663 U CN204019663 U CN 204019663U CN 201420360859 U CN201420360859 U CN 201420360859U CN 204019663 U CN204019663 U CN 204019663U
- Authority
- CN
- China
- Prior art keywords
- pressure roller
- spring
- hydraulic cylinder
- spring fitting
- bearing block
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses the floating type precompressed of a kind of facing machine mechanism, belong to woodworking machinery technical field, comprise the installation cell body being arranged in parallel between two, also comprise bearing block, bearing and pressure roller, described pressure roller is horizontally placed between two installation cell bodies, pressure roller two ends are arranged in bearing block by bearing, and described bearing block outer wall is provided with spring fitting cover, in described spring fitting cover, are provided with spring; Described installation cell body two ends are symmetrically arranged with respectively hydraulic cylinder, and insert in spring fitting cover, with spring one end end contact on the piston rod top of described hydraulic cylinder.The technical program is by arranging hydraulic cylinder and spring structure, can realize the conditions such as different surface linings, different substrate are preset and adjusted the pressure of pressure roller, can float within the specific limits in pressure roller two ends, reach changeable pressure, meet different product precompressed needs, and precompression distribution effect more uniformly.
Description
Technical field
The utility model belongs to woodworking machinery technical field, relates to a kind of facing machine, specifically relates to the floating type precompressed of a kind of facing machine mechanism.
Background technology
Veneer and pressing plate are requisite operations during the sheet material such as finger-jointed plate and core-board is produced.In plank veneer process, carry out precompressed with less pressure after thick china, woodgrained paper or film etc. need to being attached to plate surface, make thick china, woodgrained paper or film uniform fold on plate surface, then just sheet material is sent into next process.Traditional prepressing device due to the roller structures that adopt bed knife more, so often there are two problems, the one, the pressure at pressure roller two ends is not etc., preload pressure is unbalanced, cause occurring tilting after thicker thick china precompressed, after the precompressed of film veneer, occur gauffer, have to do over again, waste raw material, reduced production efficiency; The 2nd, the pressure fixing of precompressed is non-adjustable, can not meet the pressing plate requirement of different surface linings, different plates thickness and quality.
Utility model content
In order to address the above problem, the utility model provides the floating type precompressed of a kind of facing machine mechanism, thereby reaches good pre-compressed effect.
The utility model is achieved by following technical solution.
The floating type precompressed of a kind of facing machine mechanism, comprise the installation cell body being arranged in parallel between two, also comprise bearing block, bearing and pressure roller, described pressure roller is horizontally placed between two installation cell bodies, pressure roller two ends are arranged in bearing block by bearing, described bearing block outer wall is provided with spring fitting cover, in described spring fitting cover, is provided with spring; Described installation cell body two ends are symmetrically arranged with respectively hydraulic cylinder, and insert in spring fitting cover, with spring one end end contact on the piston rod top of described hydraulic cylinder.
Described pressure roller is for being arranged symmetrically with between two; Described hydraulic cylinder is fixed on and is installed in cell body by clip; Described spring fitting cover is fixedly connected with bearing block, is provided with spring fitting boss in spring fitting cover bottom; The longitudinal center line of described spring and the longitudinal center line of pressure roller intersect vertically.
The beneficial effects of the utility model are:
The floating type precompressed of a kind of facing machine described in the utility model mechanism, by hydraulic cylinder is set, can realize the conditions such as different surface linings, different substrate are preset and adjusted the pressure of pressure roller, reach changeable pressure, meet the effect of different product precompressed needs; By spring being set between hydraulic cylinder piston rod and pressure roller installing mechanism, pressure roller two ends can be realized within the specific limits unsteady, automatically regulate the gap between two pressure rollers, and the balance at adjusting pressure roller two ends, reach the effect of the even application of force, steady precompressed, lay good basis for follow-up hot pressing process, improved hot pressing quality.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of the utility model one end;
Fig. 3 is the partial structurtes enlarged drawing at A place in the utility model.
In figure: 1-installs cell body, 2-clip, 3-hydraulic cylinder, 4-piston rod, 41-installation sleeve end cap, 5-spring, 6-bearing block, 7-bearing, 8-spring fitting cover, 81-spring fitting boss, 9-pressure roller, 10-plank.
Detailed description of the invention
Further describe the technical solution of the utility model below in conjunction with accompanying drawing, but described in claimed scope is not limited to.
As shown in Figure 1, Figure 2, Figure 3 shows, the floating type precompressed of a kind of facing machine described in the utility model mechanism, comprise the installation cell body 1 being arranged in parallel between two in facing machine both sides, also comprise bearing block 6, bearing 7 and pressure roller 9, described pressure roller 9 is horizontally placed between two installation cell bodies 1, pressure roller 9 two ends are arranged in bearing block 6 by bearing 7, and described bearing block 6 outer walls are provided with spring fitting cover 8, in described spring fitting cover 8, are provided with spring 5; Described installation cell body 1 two ends are symmetrically arranged with respectively hydraulic cylinder 3, and insert in spring fitting cover 8 on piston rod 4 tops of described hydraulic cylinder 3, and with spring 5 one end end contacts, hydraulic cylinder 3 ends are connected with the baffle plate that cell body 1 end is installed.
Described pressure roller 9, for being arranged symmetrically with between two, can carry out precompressed to sheet material two sides simultaneously; Described hydraulic cylinder 3 is fixed on and is installed in cell body 1 by clip 2, and distal point is welded on the baffle plate that cell body 1 end is installed; Described spring fitting cover 8 is fixedly connected with bearing block 6, overlaps 8 bottoms be provided with spring fitting boss 81 at spring fitting, overlaps 8 openends be provided with installation sleeve end cap 41 at spring fitting, and installation sleeve end cap 41 is threaded connection with spring fitting cover 8; The longitudinal center line of the longitudinal center line of described spring 5 and pressure roller 9 intersects vertically, and transmits the direct center line perpendicular to axial direction of power coming act on pressure roller 9 two ends from piston rod 4.
When work, first preset as requested the pressure of hydraulic cylinder 3, piston rod 4 overhangs are larger, and preset pressure is larger; By conveyer, plank 10 is pushed on facing machine, start veneer operation, and then plank 10 carries out precompressed after by gluing, veneer, the plank 10 that two sides all covers surface lining enters between two pressure rollers 9, under the pressure presetting, pass through pressure roller 9, pressure roller 9 two ends are subject to the normal thrust from piston rod 4, and two pressure rollers 9 are compressed; Owing to being provided with spring 5 between piston rod 4 and pressure roller 9, make carrying roller 9 two ends have certain floating space, can ensure pressure roller 9 and plank 10 plane good contacts, the pressure that plank 10 both sides are subject to more evenly and balance, is realized after precompressed without cracking, the defect such as bubble, fold.
Claims (5)
1. the floating type precompressed of a facing machine mechanism, comprise the installation cell body (1) being arranged in parallel between two, also comprise bearing block (6), bearing (7) and pressure roller (9), described pressure roller (9) is horizontally placed between two installation cell bodies (1), pressure roller (9) two ends are arranged in bearing block (6) by bearing (7), it is characterized in that: described bearing block (6) outer wall is provided with spring fitting cover (8), is provided with spring (5) in described spring fitting cover (8); Described installation cell body (1) two ends are symmetrically arranged with respectively hydraulic cylinder (3), insert in spring fitting cover (8), with spring (5) one end end contact on piston rod (4) top of described hydraulic cylinder (3).
2. the floating type precompressed of a kind of facing machine according to claim 1 mechanism, is characterized in that: described pressure roller (9) is for being arranged symmetrically with between two.
3. the floating type precompressed of a kind of facing machine according to claim 1 mechanism, is characterized in that: described hydraulic cylinder (3) is fixed on and is installed in cell body (1) by clip (2).
4. the floating type precompressed of a kind of facing machine according to claim 1 mechanism, it is characterized in that: described spring fitting cover (8) is fixedly connected with bearing block (6), be provided with spring fitting boss (81) in spring fitting cover (8) bottom.
5. the floating type precompressed of a kind of facing machine according to claim 1 mechanism, is characterized in that: the longitudinal center line of the longitudinal center line of described spring (5) and pressure roller (9) intersects vertically.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420360859.9U CN204019663U (en) | 2014-07-01 | 2014-07-01 | The floating type precompressed of a kind of facing machine mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420360859.9U CN204019663U (en) | 2014-07-01 | 2014-07-01 | The floating type precompressed of a kind of facing machine mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204019663U true CN204019663U (en) | 2014-12-17 |
Family
ID=52059571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420360859.9U Expired - Fee Related CN204019663U (en) | 2014-07-01 | 2014-07-01 | The floating type precompressed of a kind of facing machine mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204019663U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105583920A (en) * | 2016-03-10 | 2016-05-18 | 广西南宁侨盛木业有限责任公司 | Integrated device capable of achieving rolling, heating, drying, positioning and leveling sizing synchronously during plate conveying |
| CN109591439A (en) * | 2018-12-07 | 2019-04-09 | 安徽瀚洋纸品印刷有限公司 | A kind of print roller slack adjuster of printing machinery |
| CN110466027A (en) * | 2019-08-29 | 2019-11-19 | 刘文琦 | A kind of Furniture manufacture wooden boards surface setting treatment system |
-
2014
- 2014-07-01 CN CN201420360859.9U patent/CN204019663U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105583920A (en) * | 2016-03-10 | 2016-05-18 | 广西南宁侨盛木业有限责任公司 | Integrated device capable of achieving rolling, heating, drying, positioning and leveling sizing synchronously during plate conveying |
| CN109591439A (en) * | 2018-12-07 | 2019-04-09 | 安徽瀚洋纸品印刷有限公司 | A kind of print roller slack adjuster of printing machinery |
| CN110466027A (en) * | 2019-08-29 | 2019-11-19 | 刘文琦 | A kind of Furniture manufacture wooden boards surface setting treatment system |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141217 Termination date: 20160701 |