CN215319248U

CN215319248U - Environment-friendly plywood cold pressing device

Info

Publication number: CN215319248U
Application number: CN202120261439.5U
Authority: CN
Inventors: 任伟
Original assignee: Jinan Rubo Environmental Protection Technology Co ltd
Current assignee: Jinan Rubo Environmental Protection Technology Co ltd
Priority date: 2021-01-29
Filing date: 2021-01-29
Publication date: 2021-12-28
Anticipated expiration: 2031-01-29

Abstract

The utility model discloses an environment-friendly plywood cold pressing device, which relates to the field of mechanical manufacturing and comprises a frame horizontally placed on the ground, a workbench for placing the wood board is arranged at the bottom of the machine frame, an extrusion table for extruding the wood board and a hydraulic cylinder for driving the extrusion table are arranged at the top of the machine frame, the two ends of the workbench are provided with roller shafts for feeding and discharging, the two sides of the top of the frame are provided with strip-shaped first through holes which are arranged at intervals and distributed along the material conveying direction, the two first through holes are connected with clamping pieces for clamping wood plates in a sliding way, the driving piece for driving the clamping piece to move towards the material conveying direction is fixedly arranged at the top of the rack, and the environment-friendly plywood cold pressing device can automatically move wood to the workbench for cold pressing operation by arranging the clamping piece and the driving piece, so that labor is saved, and the production efficiency is improved.

Description

Environment-friendly plywood cold pressing device

Technical Field

The utility model relates to the field of machine manufacturing, in particular to an environment-friendly plywood cold pressing device.

Background

The plywood is a multi-layer plate material formed by cutting wood segments into veneers or slices and gluing the veneers or slices by using viscose glue, is one of common furniture materials, and is widely applied to the aspects of industry and life at present because the plywood can improve the utilization rate of wood and is a main way for saving the wood; the cold pressing device is a device for flattening the surface of a material, so that the bonding between boards is firmer, and when the plywood is cold pressed, the boards are often manually carried to a cold pressing platform for cold pressing operation, so that the time is saved, and the production efficiency is lower.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model provides the environment-friendly plywood cold pressing device, which achieves the purpose of automatically carrying wood for cold pressing operation by additionally arranging the driving piece and the clamping piece, and improves the production efficiency.

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

the utility model provides an environment-friendly plywood device of colding pressing, places subaerial frame including the level, the frame bottom is equipped with the workstation of placing the plank usefulness, the frame top is equipped with extrusion platform and the drive that is used for extrudeing the plank the pneumatic cylinder of extrusion platform, the workstation both ends are equipped with the roller that is used for the feeding and the ejection of compact, the first through-hole of bar that distributes along material transmission direction that relative interval set up, two is seted up to the both sides at frame top first through-hole all slides and is connected with the holder of centre gripping plank, the fixed drive that is equipped with in frame top the driving piece that the holder removed to material transmission direction.

Through adopting above-mentioned technical scheme, add the holder that the centre gripping plank was used and promote the driving piece of holder motion, can the automatic handling timber to appointed cold pressing operating point, efficiency promotes greatly.

Preferably, the driving part comprises a reinforcing plate fixedly arranged at the top of the rack, a first cylinder is fixedly connected to the reinforcing plate, and a piston rod of the first cylinder is fixedly connected with the clamping part.

Preferably, the holder include with the I-shaped connecting block of the piston rod fixed connection of first cylinder, the connecting block passes through the joint that slides of first through-hole is in the frame top, the connecting block bottom slides and is connected with the connecting rod, the connecting rod is kept away from the one end fixedly connected with splint of connecting block, the connecting rod is kept away from one side fixedly connected with second cylinder of splint, the one end fixed connection of second cylinder piston rod is in on the connecting rod, the other end fixedly connected with second slider of second cylinder, the second slider along be on a parallel with material transmission's direction with the frame slides and is connected.

Preferably, a rubber pad is arranged on one side of the clamping plate, which is in contact with the wood.

Preferably, the bottom of the connecting block is provided with a first sliding groove in an inverted convex shape, the inside of the first sliding groove is connected with a first sliding block matched with the shape of the first sliding groove in a sliding manner, and the first sliding block is fixedly connected with the connecting rod.

Preferably, a strip-shaped second through hole is formed in the contact position of the rack and the second sliding block, the second sliding block is I-shaped, and the second sliding block is connected to the second through hole in a sliding mode along the direction parallel to the material conveying direction.

Compared with the prior art, the utility model has the following beneficial effects: through the clamping piece that sets up the centre gripping plank and promote the driving piece of clamping piece motion can be automatic move timber to the workstation and carry out the cold pressing operation, use manpower sparingly, improve production efficiency.

Drawings

The utility model is preferably described below with reference to the accompanying drawings:

FIG. 1 is a three-dimensional view of an environmentally friendly plywood cold press apparatus of the present invention;

fig. 2 is a three-dimensional view of a clamp of the present invention.

Labeled as: 1. a frame; 2. a work table; 3. an extrusion table; 4. a hydraulic cylinder; 5. a roll shaft; 6. a first through hole; 7. a reinforcing plate; 8. a first cylinder; 9. connecting blocks; 10. a connecting rod; 11. a splint; 12. a second cylinder; 13. a second slider; 14. a first chute; 15. a first slider; 16. a second through hole; 17. and (7) a rubber pad.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

The utility model discloses an environment-friendly plywood cold pressing device, which comprises a frame 1 horizontally placed on the ground, wherein a workbench 2 for placing wood boards is arranged at the bottom of the frame 1, an extrusion table 3 for extruding the wood boards and a hydraulic cylinder 4 for driving the extrusion table 3 are arranged at the top of the frame 1, roll shafts 5 for feeding and discharging are arranged at two ends of the workbench 2, strip-shaped first through holes 6 which are oppositely arranged at intervals and distributed along the material conveying direction are arranged at two sides of the top of the frame 1, clamping pieces for clamping the wood boards are connected with the two first through holes 6 in a sliding manner, and a driving piece for driving the clamping pieces to move towards the material conveying direction is fixedly arranged at the top of the frame 1.

When the plank passes through roller 5 and arrives the feeding zone time, drive holder centre gripping plank, open the driving piece again, make its drive holder slide along the first through-hole 6 of seting up along material transmission direction, move the plank to the workstation 2 of placing the plank on, pneumatic cylinder 4 drive extrusion stage 3 carries out the operation of colding pressing to the plank, the plywood that the operation of colding pressing is accomplished back redrive holder will coldly press is pressed from both sides, start the driving piece and make the holder slide to the ejection of compact district along first through-hole 6, shift out work area with it through roller 5.

As shown in fig. 1, the driving member includes a reinforcing plate 7 fixedly disposed at the top of the frame 1, a first cylinder 8 is fixedly connected to the reinforcing plate 7, and a piston rod of the first cylinder 8 is fixedly connected to the clamping member.

The driving piece is used for driving the clamping piece to slide along the first through hole 6, the air cylinder can be installed on the reinforcing plate 7, the connection between the first air cylinder 8 and the rack 1 is enhanced, a piston rod is arranged in the first air cylinder 8, the piston rod can do reciprocating linear motion, and the clamping piece can be driven to do reciprocating linear motion along the material transmission direction when the clamping piece is fixedly connected with one end of the piston rod to move.

As shown in fig. 2, the holder includes the i-shaped connecting block 9 with the piston rod fixed connection of first cylinder 8, connecting block 9 slides the joint at 1 top in the frame through first through-hole 6, connecting block 9 bottom slides and is connected with connecting rod 10, connecting rod 10 keeps away from one end fixedly connected with splint 11 of connecting block 9, one side fixedly connected with second cylinder 12 of splint 11 is kept away from to connecting rod 10, the one end fixed connection of second cylinder 12 piston rod is on connecting rod 10, the other end fixedly connected with second slider 13 of second cylinder 12, second slider 13 slides along the direction that is on a parallel with material transmission and is connected with frame 1.

When the clamping piece is started, the second air cylinder 12 is driven firstly, a piston rod of the second air cylinder 12 makes reciprocating linear motion along the direction vertical to the material conveying direction, force is transmitted to the connecting rod 10 connected with the piston rod, the force on the connecting rod 10 is transmitted to the clamping plates 11, and the clamping plates 11 oppositely arranged at two sides act on the wood board at the same time with the same force and opposite forces to clamp the wood board; the connecting block 9 fixedly connected with the top of the connecting rod 10 makes reciprocating linear motion along with the pushing of the first air cylinder 8, and drives the clamping plate 11 and the wood plate clamped by the clamping plate to move to corresponding positions and then loosen; the two clamping pieces arranged in the two first through holes 6 are two, and feeding and discharging are respectively realized through two pairs of completely same clamping pieces which are arranged oppositely at intervals.

As shown in figure 2, one side of the plywood 11 in contact with the wood is provided with a rubber pad 17, and the rubber pad with elastic deformation capacity is arranged, so that the buffering effect is achieved, the plywood is prevented from being worn or damaged by direct contact with the wood, the service life of the equipment is prolonged, and the quality of the wood board is improved.

As shown in fig. 2, in order to enable the connecting rod to move along with the movement of the piston rod of the second cylinder, a first sliding groove 14 in an inverted convex shape is formed at the bottom of the connecting block 9, a first sliding block 15 matched with the first sliding groove 14 in shape is connected in a sliding manner inside the first sliding groove 14, and the first sliding block 15 is fixedly connected with the connecting rod 10.

As shown in fig. 2, a strip-shaped second through hole 16 is formed at a contact position between the rack 1 and the second slider 13, the second slider 13 is i-shaped, and the second slider 13 is connected to the second through hole 16 in a sliding manner along a direction parallel to the material conveying direction.

The second slider 13 joint can fix the position of second cylinder 12 in second through-hole 16, increases the smoothness nature that whole holder slided along the through-hole simultaneously.

The present invention is not limited to the above embodiments, and any simple changes, equivalent substitutions or modifications made based on the present invention to solve the same technical problems and achieve the same technical effects are all covered in the protection scope of the present invention.

Claims

1. The utility model provides an environment-friendly plywood device of colding pressing, places frame (1) subaerial including the level, frame (1) bottom is equipped with workstation (2) of placing the plank usefulness, frame (1) top is equipped with extrusion platform (3) and the drive that is used for extrudeing the plank pneumatic cylinder (4) of extrusion platform (3), workstation (2) both ends are equipped with roller (5) that are used for the feeding and the ejection of compact, its characterized in that: the strip-shaped first through holes (6) distributed along the material conveying direction and arranged at opposite intervals are formed in the two sides of the top of the rack (1), the first through holes (6) are connected with clamping pieces of clamping boards in a sliding mode, and driving pieces for driving the clamping pieces to move in the material conveying direction are fixedly arranged on the top of the rack (1).

2. The environment-friendly plywood cold pressing device of claim 1, characterized in that: the driving piece comprises a reinforcing plate (7) fixedly arranged at the top of the rack (1), a first air cylinder (8) is fixedly connected to the reinforcing plate (7), and a piston rod of the first air cylinder (8) is fixedly connected with the clamping piece.

3. The environment-friendly plywood cold pressing device of claim 2, characterized in that: the holder include with piston rod fixed connection's of first cylinder (8) I shape connecting block (9), connecting block (9) are passed through the joint that slides of first through-hole (6) is in frame (1) top, sliding connection is connected with connecting rod (10) bottom connecting block (9), keeping away from connecting rod (10) the one end fixedly connected with splint (11) of connecting block (9), keeping away from connecting rod (10) one side fixedly connected with second cylinder (12) of splint (11), the one end fixed connection of second cylinder (12) piston rod is in on connecting rod (10), the other end fixedly connected with second slider (13) of second cylinder (12), second slider (13) along the direction that is on a parallel with material transmission with frame (1) connection that slides.

4. The environment-friendly plywood cold pressing device of claim 3, characterized in that: and a rubber pad (17) is arranged on one side of the clamping plate (11) contacting with the wood.

5. The environment-friendly plywood cold pressing device of claim 3, characterized in that: the bottom of the connecting block (9) is provided with a first sliding groove (14) in an inverted convex shape, the inside of the first sliding groove (14) is connected with a first sliding block (15) matched with the shape of the first sliding block in a sliding manner in a direction perpendicular to the material conveying direction, and the first sliding block (15) is fixedly connected with the connecting rod (10).

6. The environment-friendly plywood cold pressing device of claim 3, characterized in that: the contact position of the rack (1) and the second sliding block (13) is provided with a strip-shaped second through hole (16), the second sliding block (13) is I-shaped, and the second sliding block (13) is connected to the second through hole (16) in a sliding mode along the direction parallel to the material conveying direction.