CN110948612A - Hot press - Google Patents
Hot press Download PDFInfo
- Publication number
- CN110948612A CN110948612A CN201811126021.2A CN201811126021A CN110948612A CN 110948612 A CN110948612 A CN 110948612A CN 201811126021 A CN201811126021 A CN 201811126021A CN 110948612 A CN110948612 A CN 110948612A
- Authority
- CN
- China
- Prior art keywords
- hot pressing
- feeding wheel
- plate
- feeding
- pressing plate
- 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.)
- Withdrawn
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27D—WORKING VENEER OR PLYWOOD
- B27D3/00—Veneer presses; Press plates; Plywood presses
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Veneer Processing And Manufacture Of Plywood (AREA)
Abstract
The invention discloses a hot press, which comprises a rack, wherein the rack comprises two stand columns and a cross beam connected to the top ends of the two stand columns; the lower end face of the cross beam is connected with a fixed pressing plate; a plurality of hot pressing plates with two ends respectively connected to the stand columns in a sliding manner are further arranged in the rack, and the lower surfaces of the hot pressing plates at the lowermost ends are connected with a lifting driving device; the hot pressing plate is provided with a feeding groove, a feeding wheel, a rotating assembly and a lifting assembly are arranged in the feeding groove, the rotating assembly is used for driving the feeding wheel to rotate, and the lifting assembly is used for driving the feeding wheel to lift. When the hot press is fed with a plate, the plate is driven to move onto the hot pressing plate through the feeding wheel, and when the hot press is in hot pressing, the feeding wheel is retracted into the feeding groove through the lifting assembly.
Description
Technical Field
The invention relates to the technical field of floor manufacturing, in particular to a hot press.
Background
In consideration of various factors such as strength, deformation resistance, raw material acquisition difficulty, manufacturing cost and the like, the wood floor is formed by gluing and laminating at least one layer of base material and one layer of panel; due to different process requirements and used glue, wood floor lamination is divided into cold pressing and hot pressing, wherein the hot pressing accounts for most of the proportion. The hot press is used for hot pressing of the wood floor, and structurally comprises a frame consisting of two stand columns and a cross beam connected with the top ends of the two stand columns, wherein the lower end face of the cross beam is connected with a fixed pressing plate, the hot press also comprises a plurality of hot pressing plates of which two ends are respectively connected with the stand columns in a sliding manner, and the lower surface of the hot pressing plate at the bottom layer is connected with a lifting driving device; the existing hot pressing plates are all horizontally arranged, the space between every two adjacent hot pressing plates is limited, sliding friction force between the plates and the hot pressing plates needs to be completely overcome when workers take and place the plates, and particularly, the labor intensity is high when the plates on the upper hot pressing plates are taken and placed.
In order to solve the above problems, chinese patent CN107433653A discloses a hot press, which is characterized in that a sliding groove formed by two long and short sliding ways with flush upper ends is arranged on an upright post of a frame, so that a hot pressing plate is in a horizontal state during hot pressing, and is in an inclined state during pressure relief, and gravity of a plate is decomposed to reduce sliding friction force between the plate and the hot pressing plate, thereby reducing labor intensity of workers when taking and placing the plate; however, when the board is placed on the hot pressing board, two workers are required to stand at two ends of the hot pressing board respectively, otherwise the board is easy to slide out of the hot pressing board.
Disclosure of Invention
The invention aims to provide a hot press, which can further improve the production efficiency of workers.
In order to achieve the purpose, the technical scheme of the invention is as follows:
a hot press, comprising: the device comprises a rack, a positioning device and a control device, wherein the rack comprises two stand columns and a cross beam connected to the top ends of the two stand columns; the lower end face of the cross beam is connected with a fixed pressing plate; a plurality of hot pressing plates with two ends respectively connected to the stand columns in a sliding manner are further arranged in the rack, and the lower surfaces of the hot pressing plates at the lowermost ends are connected with a lifting driving device; the hot pressing plate is provided with a feeding groove, a feeding wheel, a rotating assembly and a lifting assembly are arranged in the feeding groove, the rotating assembly is used for driving the feeding wheel to rotate, and the lifting assembly is used for driving the feeding wheel to lift.
Furthermore, a trigger switch is also arranged on the hot pressing plate and is connected with the lifting assembly; when the trigger switch is started, the lifting and extending assembly contracts to drive the feeding wheel to lift.
Compared with the prior art, the invention has the following technical effects:
according to the hot press, the feeding groove is formed in the hot pressing plate, and the feeding wheel, the rotating assembly and the lifting assembly are arranged in the feeding groove; when an operator needs to push the plate into the hot pressing plate, the lifting assembly is started to lift the feeding wheel from the feeding groove, the rotating assembly is started to enable the feeding wheel to rotate, and when the plate contacts the feeding wheel, the feeding wheel generates friction force to the plate to drive the plate to move forward, so that the sliding friction force between the plate and the hot pressing plate is completely overcome when the operator takes and places the plate; after the plate is completely fed into the hot pressing plate, the rotating assembly and the lifting assembly are closed, so that the feeding wheel stops rotating and retracts into the feeding groove, and the plate can be completely attached to the hot pressing plate.
For a better understanding and practice, the invention is described in detail below with reference to the accompanying drawings.
Drawings
FIG. 1 is a schematic view of the construction of a hot press of the present invention;
fig. 2 is a cross-sectional view of a hot platen of the hot press of the present invention.
Detailed Description
Referring to fig. 1-2, a hot press comprises a frame 1, the frame comprises two columns 101 and a beam 102 connecting the top ends of the two columns 101, the lower end surface of the beam 102 is connected with a fixed pressing plate 2, and the hot press also comprises a plurality of hot pressing plates 3 connected to the columns; the hot pressing plate 3 is provided with a feeding groove 301, a feeding wheel 302, a rotating assembly 303 and a lifting assembly 304 are arranged in the feeding groove 301, the rotating assembly 303 is used for driving the feeding wheel 302 to rotate, and the lifting assembly 304 is used for driving the feeding wheel 302 to lift.
Preferably, a trigger switch 4 is further arranged on the hot pressing plate, and the trigger switch 4 is connected with the lifting assembly 304; when the trigger switch is started, the lifting and extending assembly contracts to drive the feeding wheel to lift.
According to the hot press, the feeding groove is formed in the hot pressing plate, and the feeding wheel, the rotating assembly and the lifting assembly are arranged in the feeding groove; when an operator needs to push the plate into the hot pressing plate, the lifting assembly is started to lift the feeding wheel from the feeding groove, the rotating assembly is started to enable the feeding wheel to rotate, and when the plate contacts the feeding wheel, the feeding wheel generates friction force to the plate to drive the plate to move forward, so that the sliding friction force between the plate and the hot pressing plate is completely overcome when the operator takes and places the plate; after the plate is completely fed into the hot pressing plate, the rotating assembly and the lifting assembly are closed, so that the feeding wheel stops rotating and retracts into the feeding groove, and the plate can be completely attached to the hot pressing plate.
The present invention is not limited to the above-described embodiments, and various modifications and variations of the present invention are intended to be included within the scope of the claims and the equivalent technology of the present invention if they do not depart from the spirit and scope of the present invention.
Claims (2)
1. A hot press, comprising:
the device comprises a rack, a positioning device and a control device, wherein the rack comprises two stand columns and a cross beam connected to the top ends of the two stand columns;
the lower end face of the cross beam is connected with a fixed pressing plate;
a plurality of hot pressing plates with two ends respectively connected to the stand columns in a sliding manner are further arranged in the rack, and the lower surfaces of the hot pressing plates at the lowermost ends are connected with a lifting driving device;
the hot pressing plate is provided with a feeding groove, a feeding wheel, a rotating assembly and a lifting assembly are arranged in the feeding groove, the rotating assembly is used for driving the feeding wheel to rotate, and the lifting assembly is used for driving the feeding wheel to lift.
2. The press of claim 1, wherein:
the hot pressing plate is also provided with a trigger switch, and the trigger switch is connected with the lifting assembly; when the trigger switch is started, the lifting and extending assembly contracts to drive the feeding wheel to lift.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811126021.2A CN110948612A (en) | 2018-09-26 | 2018-09-26 | Hot press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811126021.2A CN110948612A (en) | 2018-09-26 | 2018-09-26 | Hot press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110948612A true CN110948612A (en) | 2020-04-03 |
Family
ID=69966174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811126021.2A Withdrawn CN110948612A (en) | 2018-09-26 | 2018-09-26 | Hot press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110948612A (en) |
-
2018
- 2018-09-26 CN CN201811126021.2A patent/CN110948612A/en not_active Withdrawn
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200403 |
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| WW01 | Invention patent application withdrawn after publication |