CN215038336U

CN215038336U - Cold press for plywood production

Info

Publication number: CN215038336U
Application number: CN202121256563.9U
Authority: CN
Inventors: 李中华; 李豹
Original assignee: Taojiang Fufeng Wood Industry Co ltd
Current assignee: Taojiang Fufeng Wood Industry Co ltd
Priority date: 2021-06-07
Filing date: 2021-06-07
Publication date: 2021-12-07
Anticipated expiration: 2031-06-07

Abstract

The utility model discloses a cold press of plywood production usefulness, including material loading platform and cold press platform, the last surface mounting of cold press platform has the support frame, and the last fixed surface of support frame is connected with two cylinders of colding pressing, and two outputs of colding pressing the cylinder all extend to the lower surface of support frame to fixedly connected with cold-pressing template, three first electric putter is all installed at the front and the back of support frame. This cold press of plywood production usefulness, through setting up the support frame, first electric putter, the bearing plate, buffer spring and limiting plate, the cold die plate of being convenient for is when extrudeing downwards, the limiting plate can carry on spacingly with the edge of plywood, cold die plate moves the limiting plate and extrudees downwards simultaneously, can ensure that the plywood edge can not appear from gluing when being extruded, the problem of extrusion unevenness appears, the phenomenon of displacement can not appear when being extruded in the plywood can be ensured to two bearing plates simultaneously, the cold pressing quality of plywood has been improved.

Description

Cold press for plywood production

Technical Field

The utility model relates to a cold press technical field specifically is cold press of plywood production usefulness.

Background

The plywood is one of the common materials of furniture, is one of three large plates of an artificial board, is formed by pressing a board blank which is formed by criss-cross matching of glued single boards according to the wood grain direction under the condition of heating or not, and the most common pressing machine is a cold press.

When the existing cold press is used for cold press molding of the plywood, the plywood is only cold pressed through a vertical cold pressing mode, the edge of the plywood cannot be considered in the mode, the plywood is extruded, the edge is easy to cause the problems of glue separation and uneven extrusion, the cold pressing quality of the plywood is greatly reduced, secondary extrusion is needed to be carried out simultaneously, and the cold press is relatively complex and relatively poor in practicability.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cold press of plywood production usefulness to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the cold press of plywood production usefulness, including material loading platform and cold-pressing platform, the last surface mounting of cold-pressing platform has the support frame, and two last fixed surface of support frame are connected with two cylinders of colding pressing, and two output of colding pressing the cylinder all extend to the lower surface of support frame to fixedly connected with cold-pressing template, three electric putter is all installed at the front and the back of support frame, and electric putter's output extends to the inside and the fixedly connected with bearing plate of support frame, and the inside of bearing plate is provided with buffer spring, and the bar hole has been seted up to the upper surface of bearing plate, and the inner wall sliding connection in bar hole has the limiting plate, and the lower surface of limiting plate and buffer spring's top fixed connection, and the last surface mounting of material loading platform has four fixed plates.

Preferably, every two left and right corresponding fixed plates form a group, and a screw rod and a sliding rod are respectively and fixedly connected between every two groups of fixed plates in a rotating mode.

Preferably, a driving motor is installed on the left side of the feeding table, and the output end of the driving motor is fixedly connected with the left end of the screw rod.

Preferably, the surfaces of the screw rod and the slide rod are respectively in threaded connection and sliding connection with an internal thread sliding block and a limiting block, and an L-shaped transmission frame is fixedly connected between the internal thread sliding block and the limiting block through a connecting plate.

Preferably, the lower surface of the L-shaped transmission frame is fixedly connected with a second electric push rod, the output end of the second electric push rod is provided with a vacuum generator, and the lower surface of the vacuum generator is provided with two vacuum suckers.

Preferably, the left side of the support frame is provided with a sliding groove matched with the second electric push rod.

Advantageous effects

The utility model provides a cold press of plywood production usefulness possesses following beneficial effect:

1. this cold press of plywood production usefulness, through setting up the support frame, first electric putter, the bearing plate, buffer spring and limiting plate, the cold die plate of being convenient for is when extrudeing downwards, the limiting plate can carry on spacingly with the edge of plywood, cold die plate moves the limiting plate and extrudees downwards simultaneously, can ensure that the plywood edge can not appear from gluing when being extruded, the problem of extrusion unevenness appears, the phenomenon of displacement can not appear when being extruded in the plywood can be ensured to two bearing plates simultaneously, the cold pressing quality of plywood has been improved.

2. This cold press of plywood production usefulness through setting up material loading platform, driving motor, lead screw, slide bar, internal thread slider, L shape driving frame, vacuum generator and vacuum chuck, is convenient for carry out automatic material loading to the plywood, has effectively solved the problem that artifical material loading efficiency is low, has improved the production efficiency of plywood.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

figure 3 is the utility model discloses the platform side section structure schematic diagram of colding pressing.

In the figure: the device comprises a feeding table 1, a cold pressing table 2, a supporting frame 3, a cold pressing cylinder 4, a cold pressing template 5, a first electric push rod 6, a bearing plate 7, a buffer spring 8, a limiting plate 9, a lead screw 10, a sliding rod 11, an internal thread sliding block 12, an L-shaped transmission frame 13, a vacuum generator 14 and a vacuum sucker 15.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a cold press of plywood production usefulness, includes material loading platform 1 and cold press platform 2, the last surface mounting of cold press platform 2 has support frame 3, and the last fixed surface of support frame 3 is connected with two cylinders 4 of colding pressing, and two outputs of colding pressing cylinder 4 all extend to the lower surface of support frame 3 to fixedly connected with cold-pressing template 5.

Three electric putter 6 is all installed to the front and the back of support frame 3, and the output of first electric putter 6 extends to the inside and the fixedly connected with bearing plate 7 of support frame 3, and the inside of bearing plate 7 is provided with buffer spring 8.

A strip-shaped hole is formed in the upper surface of the bearing plate 7, a limiting plate 9 is connected to the inner wall of the strip-shaped hole in a sliding mode, and the lower surface of the limiting plate 9 is fixedly connected with the top end of the buffer spring 8.

Through setting up support frame 3, first electric putter 6, bearing plate 7, buffer spring 8 and limiting plate 9, the cold die plate 5 of being convenient for is when extrudeing downwards, limiting plate 9 can carry on spacingly with the edge of plywood, cold die plate 5 drives limiting plate 9 and extrudees downwards simultaneously, can ensure that plywood edge is in can not appear from gluing when being extruded, the problem of extrusion unevenness appears, the phenomenon of displacement can not appear when being extruded in the plywood can be ensured to two bearing plates 7 simultaneously, the cold pressing quality of plywood has been improved.

Four fixed plates are arranged on the upper surface of the feeding table 1, every two fixed plates corresponding to each other form a group, a screw rod 10 and a slide rod 11 are respectively connected and fixedly connected between every two fixed plates in a rotating mode, a driving motor is arranged on the left side of the feeding table 1, and the output end of the driving motor is fixedly connected with the left end of the screw rod 10.

The surfaces of the screw rod 10 and the slide rod 11 are respectively in threaded connection and sliding connection with an internal thread sliding block 12 and a limiting block, and an L-shaped transmission frame 13 is fixedly connected between the internal thread sliding block 12 and the limiting block through a connecting plate.

The lower fixed surface of L shape driving frame 13 is connected with second electric putter, and vacuum generator 14 is installed to second electric putter's output, and vacuum generator 14's lower surface mounting has two vacuum chuck 15, and the spout with second electric putter looks adaptation is seted up on the left side of support frame 3.

Through setting up material loading platform 1, driving motor, lead screw 10, slide bar 11, internal thread slider 12, L shape driving frame 13, vacuum generator 14 and vacuum chuck 15, be convenient for carry out automatic material loading to the plywood, effectively solved the problem that artifical material loading efficiency is low, improved the production efficiency of plywood.

The working principle is as follows: when the cold press is used, firstly, the plywood needing cold pressing is placed on the feeding table 1, the second electric push rod is started and drives the vacuum sucker 15 to be in contact with the surface of the plywood, the vacuum generator 14 is started to enable the vacuum sucker 15 to firmly adsorb the plywood, meanwhile, the second electric push rod rises, the plywood is driven to move towards the cold pressing table 2 through the interaction of the driving motor, the lead screw 10, the internal thread slider 12 and the L-shaped transmission frame 13, when the L-shaped transmission frame 13 moves to the end part of the chute, the plywood is put down by the vacuum sucker 15, meanwhile, the first electric push rod 6 is started to drive the pressure bearing plates 7 to extrude the edges of two sides of the plywood, the position of the plywood is ensured, the cold pressing cylinder 4 is started to drive the cold pressing template 5 to move downwards, the cold pressing template 5 extrudes the upper surface of the plywood, and simultaneously drives the limiting plates 9 to extrude downwards, so that the edges of the plywood are extruded by the limiting plates 9, can ensure that the plywood edge can not appear leaving gluey, the problem of extrusion unevenness when being in by the extrusion appearing, and two bearing plates 7 can ensure that the phenomenon of displacement can not appear when being extruded of plywood, improved the quality of colding pressing of plywood, and this cold press can replace artifical material loading, improved the production efficiency of plywood, the practicality is higher.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Cold press of plywood production usefulness, including material loading platform (1) and cold press platform (2), the last surface mounting of cold press platform (2) has support frame (3), and the last fixed surface of support frame (3) is connected with two cylinders (4) of colding pressing, and the output of two cylinders (4) of colding pressing all extends to the lower surface of support frame (3) to fixedly connected with cold die plate (5), its characterized in that: three electric putter (6) are all installed to the front and the back of support frame (3), the output of first electric putter (6) extends to the inside and fixedly connected with bearing plate (7) of support frame (3), the inside of bearing plate (7) is provided with buffer spring (8), the bar hole has been seted up to the upper surface of bearing plate (7), the inner wall sliding connection in bar hole has limiting plate (9), the lower surface of limiting plate (9) and the top fixed connection of buffer spring (8), the last surface mounting of material loading platform (1) has four fixed plates.

2. The cold press for plywood production of claim 1, wherein: every two left and right corresponding fixed plates are in a group, and a screw rod (10) and a sliding rod (11) are respectively connected and fixedly connected between every two fixed plates in a rotating mode.

3. The cold press for plywood production of claim 1, wherein: and a driving motor is installed on the left side of the feeding table (1), and the output end of the driving motor is fixedly connected with the left end of the screw rod (10).

4. The cold press for plywood production of claim 2, wherein: the surface of the screw rod (10) and the surface of the sliding rod (11) are respectively in threaded connection and sliding connection with an internal thread sliding block (12) and a limiting block, and an L-shaped transmission frame (13) is fixedly connected between the internal thread sliding block (12) and the limiting block through a connecting plate.

5. The cold press for plywood production of claim 4, wherein: the lower surface of L shape driving frame (13) is fixedly connected with second electric putter, and vacuum generator (14) are installed to second electric putter's output, and two vacuum chuck (15) are installed to the lower surface of vacuum generator (14).

6. The cold press for plywood production of claim 1, wherein: the left side of the support frame (3) is provided with a sliding groove matched with the second electric push rod.