CN215319258U

CN215319258U - Cold press for wood board pretreatment

Info

Publication number: CN215319258U
Application number: CN202023265637.3U
Authority: CN
Inventors: 李本主
Original assignee: Zhijiang Xinsen Wood Industry Co ltd
Current assignee: Zhijiang Xinsen Wood Industry Co ltd
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2021-12-28
Anticipated expiration: 2030-12-30

Abstract

The utility model discloses a cold press for wood plate pretreatment, which comprises a machine body, wherein a U-shaped support is fixedly connected to the upper end of the machine body, a cold pressing mechanism is arranged at the upper end of the U-shaped support, a stress platform is fixedly connected to the upper end of the machine body, the stress platform is positioned under the cold pressing mechanism, clamping mechanisms are arranged at the upper ends, close to the left side and the right side, of the stress platform, a strip-shaped groove is formed in the upper end, positioned at the central position, of the stress platform, and a pushing mechanism is arranged at the bottom of the strip-shaped groove. According to the utility model, the two connecting blocks are driven to move relatively by the cylinders on the two sides of the stress platform, so that the connecting blocks are matched with the pressure spring and the connecting blocks to drive the two clamping blocks to clamp and fix the plate on the stress platform, the plate is prevented from shifting during cold pressing, the pushing blocks are inserted into the strip-shaped clamping grooves on the limiting blocks, the linear guide rails are matched with the movable guide blocks to drive the pushing blocks to push the plate on the stress platform, the plate is replaced by manual replacement, and the cold pressing efficiency is improved.

Description

Cold press for wood board pretreatment

Technical Field

The utility model relates to the technical field of cold presses, in particular to a cold press for wood plate pretreatment.

Background

The wood industry processing company is often equipped with a cold press for wood board pretreatment, the wood board cold press is used for pressing various furniture boards, the wood board can be leveled and shaped, the bonding between the boards is firmer, the pressure is strong and the return force is avoided, and the working form of the wood board cold press can be roughly divided into a screw type and a hydraulic type.

When current hydraulic pressure type plank cold press was in the in-service use, it lacked panel limit structure, produced the aversion when colding pressing easily, and need the manual work to change panel, cold pressing inefficiency, the cold press that is used for plank preliminary treatment that now provides solves above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model provides a cold press for wood plate pretreatment, which is used for solving the technical problems that the existing hydraulic wood plate cold press in the background art lacks a plate limiting structure, is easy to shift during cold pressing, needs to manually replace plates and is low in cold pressing efficiency when in actual use.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the cold press for wood board pretreatment comprises a press body, wherein a U-shaped support is fixedly connected to the upper end of the press body, a cold pressing mechanism is arranged at the upper end of the U-shaped support, a stress table is fixedly connected to the upper end of the press body and located under the cold pressing mechanism, a clamping mechanism is arranged at the upper end, close to the left side and the right side, of the stress table, a strip-shaped groove is formed in the upper end, located at the center, of the stress table, and a pushing mechanism is arranged at the bottom of the strip-shaped groove.

Preferably, the cold pressing mechanism comprises hydraulic cylinders which are respectively and fixedly penetrate through the U-shaped support and are close to the upper ends of the left side and the right side, the upper end of the U-shaped support between the two hydraulic cylinders is fixedly provided with a controller, the hydraulic cylinders, the clamping mechanism and the pushing mechanism are electrically connected with the controller, the piston rods of the hydraulic cylinders are vertically arranged downwards, the piston rods of the hydraulic cylinders are fixedly connected with the same pressing plate, and the stress platform is located under the pressing plate.

Preferably, fixture includes fixed connection respectively in the fixed block that the atress platform is close to the left and right sides upper end, two equal fixed mounting has the cylinder, two on the lateral wall that the atress platform was kept away from to the fixed block the cylinder all is connected with the controller electricity, two the piston rod of cylinder runs through two fixed block settings, two respectively equal fixedly connected with connecting block, two on the free end of cylinder piston rod the connecting block is kept away from and all is equipped with circular recess, two on the lateral wall of fixed block equal fixedly connected with pressure spring, two on the inner wall of circular recess the equal fixedly connected with connecting rod of one end that pressure spring kept away from the circular recess inner wall, two the equal fixedly connected with grip block of one end that pressure spring was kept away from to the connecting rod.

Preferably, the clamping block is a rubber product.

Preferably, be equipped with two spouts that are the symmetric distribution on the inner wall of circular recess, two the spout all sets up with the lateral wall intercommunication of connecting block, two equal sliding connection has the assorted slider with it in the spout, two the one end that the spout was kept away from to the slider all is close to pressure spring's annular lateral wall fixed connection with the connecting rod.

Preferably, push mechanism includes the linear guide of fixed mounting on bar fluting bottom, linear guide is connected with the controller electricity, the last activity guide block that is equipped with of linear guide, the upper end fixedly connected with stopper of activity guide block, the upper end of stopper is equipped with the bar draw-in groove, the interpolation of bar draw-in groove is equipped with the propelling movement piece.

Compared with the prior art, the utility model has the beneficial effects that:

1. the cylinders on the two sides of the stress platform drive the two connecting blocks to move relatively, so that the connecting blocks are matched with the pressure springs and the connecting blocks to drive the two clamping blocks to clamp and fix the plate on the stress platform, and the plate is prevented from shifting during cold pressing.

2. Through inserting the propelling movement piece in locating the bar draw-in groove on the stopper for linear guide cooperation activity guide block drives the propelling movement piece and carries out the propelling movement to the panel on the atress bench, replaces artifical change panel, improves the efficiency of colding pressing.

Drawings

FIG. 1 is a schematic perspective view of a cold press for the pre-treatment of wood boards according to the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

FIG. 3 is an enlarged view of a portion of FIG. 1 at B;

fig. 4 is a schematic structural diagram of a clamping mechanism and a pushing mechanism of a cold press for wood board pretreatment, which is provided by the utility model.

In the figure: the device comprises a machine body 1, a 2U-shaped support, a 3 stress table, 4 strip-shaped grooves, 5 hydraulic cylinders, 6 controllers, 7 pressing plates, 8 fixing blocks, 9 air cylinders, 10 connecting blocks, 11 circular grooves, 12 pressure springs, 13 connecting rods, 14 clamping blocks, 15 sliding grooves, 16 sliding blocks, 17 linear guide rails, 18 movable guide blocks, 19 limiting blocks, 20 strip-shaped clamping grooves and 21 pushing blocks.

Detailed Description

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-4, a cold press for plank preliminary treatment, including organism 1, the upper end fixedly connected with U type support 2 of organism 1, the upper end of U type support 2 is equipped with cold pressing mechanism, the upper end fixedly connected with stress platform 3 of organism 1, stress platform 3 is located under the cold pressing mechanism, cold pressing mechanism is including respectively fixed hydraulic cylinder 5 that runs through U type support 2 and is close to the left and right sides upper end, the model of hydraulic cylinder 5 is: HOB150 x 300, the upper end fixed mounting that U type support 2 is located between two pneumatic cylinders 5 has controller 6, and two pneumatic cylinders 5, fixture and push mechanism all are connected with controller 6 electricity, and controller 6's model is: KY02S-MAM-10, controller 6 is used for opening and close pneumatic cylinder 5, cylinder 9 and linear guide 17, and the piston rod of two pneumatic cylinders 5 all sets up down vertically, and the lower extreme fixedly connected with of two pneumatic cylinder 5 piston rods is with a clamp plate 7, and pneumatic cylinder 5 is used for driving clamp plate 7 and carries out the operation of colding pressing to the panel on stress platform 3, and stress platform 3 is located under clamp plate 7.

The upper end that atress platform 3 is close to the left and right sides is equipped with fixture, and fixture includes fixed block 8 that difference fixed connection is close to the left and right sides upper end in atress platform 3, and equal fixed mounting has cylinder 9 on two fixed block 8 keep away from the lateral wall of atress platform 3, and the model of cylinder 9 is: the SCD20X40-40-LB, the cylinder 9 is used for driving the two connecting blocks 10 and the clamping block 14 to move relatively, make two grip blocks 14 cooperation pressure spring 12 and connecting rod 13 carry out the centre gripping fixed to the panel on stress platform 3, two cylinders 9 all are connected with 6 electricity of controller, two cylinders 9's piston rod runs through two fixed block 8 settings respectively, equal fixedly connected with connecting block 10 on the free end of two cylinders 9 piston rods, two connecting blocks 10 all are equipped with circular recess 11 on keeping away from the lateral wall of fixed block 8, equal fixedly connected with pressure spring 12 on the inner wall of two circular recess 11, the equal fixedly connected with connecting rod 13 of one end that circular recess 11 inner wall was kept away from to two pressure spring 12, the equal fixedly connected with grip block 14 of one end that pressure spring 12 was kept away from to two connecting rods 13, grip block 14 is rubber products, grip block 14 of rubber products causes the damage to it when can preventing the centre gripping panel.

Be equipped with two spout 15 that are the symmetric distribution on circular slot 11's the inner wall, two spout 15 all set up with the lateral wall intercommunication of connecting block 10, equal sliding connection has assorted slider 16 with it in two spout 15, the one end that spout 15 was kept away from to two slider 16 all is close to pressure spring 12's annular lateral wall fixed connection with connecting rod 13, slider 16 when removing in spout 15, be convenient for connecting rod 13 removes in circular slot 11, the upper end that atress platform 3 is located central point and puts is equipped with bar fluting 4, be equipped with push mechanism on bar fluting 4's the bottom, push mechanism includes linear guide 17 of fixed mounting on bar fluting 4 bottom, linear guide 17's model is: HSR20R, linear guide 17 cooperates movable guide block 18 to drive propelling movement piece 21 and carries out horizontal migration, make propelling movement piece 21 can be with panel propelling movement to the outside on the atress platform 3, replace artifical change panel, improve the efficiency of colding pressing, linear guide 17 is connected with 6 electricity of controller, the last movable guide block 18 that is equipped with of linear guide 17, the upper end fixedly connected with stopper 19 of movable guide block 18, the upper end of stopper 19 is equipped with bar draw-in groove 20, the interpolation of bar draw-in groove 20 is equipped with propelling movement piece 21, propelling movement piece 21 is inserted and is located bar draw-in groove 20 and fix.

When the device is used, the pushing block 21 is inserted into the strip-shaped clamping groove 20 on the limiting block 19 for fixing, the controller 6 starts the linear guide rail 17 to be matched with the movable guide block 18 to move the pushing block 21 to the outer side of the stress platform 3, a plate needing cold pressing pretreatment is placed on the stress platform 3, the controller 6 starts the air cylinders 9 on the two sides of the stress platform 3, so that the air cylinders 9 drive the two connecting blocks 10 and the clamping blocks 14 to move relatively until the two clamping blocks 14 are in abutting contact with the plate, the clamping blocks 14 are forced to drive the connecting rods 13 to move towards the circular grooves 11 under the limiting action of the sliding grooves 15 and the sliding blocks 16 and compress the pressure springs 12, the plate on the stress platform 3 is effectively clamped and fixed, the plate is prevented from shifting in cold pressing, the controller 6 starts the two hydraulic cylinders 5 to drive the pressing plate 7 to vertically move downwards, and then cold pressing operation is carried out on the plate, after cold pressing, the cylinder 9 is started again to drive the clamping block 14 to be separated from the plate, the linear guide rail 17 is started to be matched with the movable guide block 18 to drive the pushing block 21 to move, the pushing block 21 pushes the plate on the stress table 3 to the outside, manual replacement of the plate is replaced, and cold pressing efficiency is improved.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The cold press for wood board pretreatment comprises a press body (1) and is characterized in that a U-shaped support (2) is fixedly connected to the upper end of the press body (1), a cold pressing mechanism is arranged at the upper end of the U-shaped support (2), a stress platform (3) is fixedly connected to the upper end of the press body (1), the stress platform (3) is located under the cold pressing mechanism, a clamping mechanism is arranged at the upper end, close to the left side and the right side, of the stress platform (3), a bar-shaped notch (4) is formed in the upper end, located at the central position, of the stress platform (3), and a pushing mechanism is arranged on the bottom of the bar-shaped notch (4).

2. The cold press for wood board pretreatment according to claim 1, wherein the cold press mechanism comprises hydraulic cylinders (5) fixedly penetrating through a U-shaped support (2) and close to the upper ends of the left side and the right side respectively, a controller (6) is fixedly installed at the upper end of the U-shaped support (2) between the two hydraulic cylinders (5), a clamping mechanism and a pushing mechanism are electrically connected with the controller (6), piston rods of the two hydraulic cylinders (5) are vertically arranged downwards, the lower ends of the piston rods of the two hydraulic cylinders (5) are fixedly connected with a same pressing plate (7), and the stress platform (3) is located under the pressing plate (7).

3. The cold press for wood plate pretreatment according to claim 2, wherein the clamping mechanism comprises fixed blocks (8) fixedly connected to the stress platform (3) near the upper ends of the left side and the right side respectively, the side walls of the two fixed blocks (8) far away from the stress platform (3) are fixedly provided with air cylinders (9), the two air cylinders (9) are electrically connected with the controller (6), the piston rods of the two air cylinders (9) are respectively arranged through the two fixed blocks (8), the free ends of the piston rods of the two air cylinders (9) are fixedly connected with connecting blocks (10), the side walls of the two connecting blocks (10) far away from the fixed blocks (8) are respectively provided with circular grooves (11), the inner walls of the two circular grooves (11) are respectively and fixedly connected with pressure springs (12), and the ends of the two pressure springs (12) far away from the inner walls of the circular grooves (11) are respectively and fixedly connected with connecting rods (13), and one ends of the two connecting rods (13) far away from the pressure spring (12) are fixedly connected with clamping blocks (14).

4. A cold press for the pre-treatment of wooden boards according to claim 3, characterized in that the clamping blocks (14) are rubber articles.

5. The cold press for wood board pretreatment according to claim 3, wherein two sliding grooves (15) are symmetrically distributed on the inner wall of the circular groove (11), the two sliding grooves (15) are both communicated with the side wall of the connecting block (10), matched sliding blocks (16) are both slidably connected in the two sliding grooves (15), and one ends of the two sliding blocks (16) far away from the sliding grooves (15) are both fixedly connected with the annular side wall of the connecting rod (13) close to the pressure spring (12).

6. The cold press for wood board pretreatment according to claim 2, wherein the pushing mechanism comprises a linear guide rail (17) fixedly mounted on the bottom of the strip-shaped slot (4), the linear guide rail (17) is electrically connected with the controller (6), a movable guide block (18) is arranged on the linear guide rail (17), a limit block (19) is fixedly connected to the upper end of the movable guide block (18), a strip-shaped clamping groove (20) is arranged at the upper end of the limit block (19), and a pushing block (21) is inserted into the strip-shaped clamping groove (20).