阅读说明：本技术 一种竹制品异形热压机及其热压工艺 (Bamboo product special-shaped hot press and hot pressing process thereof ) 是由 谢雪香 于 2021-07-16 设计创作，主要内容包括：本发明公开了一种竹制品异形热压机及其热压工艺,竹制品异形热压机,包含底板、装载箱、热压机构及折弯机构,所述底板上表面固定安装有装载箱,所述装载箱远离底板一端安装有热压机构,所述装载箱远离装载箱一侧中安装有具有角度调整机构的折弯机构,本发明提出的一种竹制品异形热压机及其热压工艺,解决了人工加工效率低下的问题,通过调节组件自由调整竹条相对驱动组件的转动角度,调整完毕后再将竹条压实,与竹板热压组合,而当竹板的多面均需要接入竹条时,通过回转台将竹板转动一定角度,接入新的竹条即可,较高的调节自由度可以确保一次成型,不需要进行多次加工,竹制品异形热压机对应的热压工艺,先主体再附加,工序明确。(The invention discloses a bamboo product special-shaped hot press and a hot pressing process thereof, the bamboo product special-shaped hot press comprises a base plate, a loading box, a hot pressing mechanism and a bending mechanism, the upper surface of the base plate is fixedly provided with the loading box, one end of the loading box, far away from the base plate, is provided with the hot pressing mechanism, one side of the loading box, far away from the loading box, is provided with the bending mechanism with an angle adjusting mechanism, the problem of low manual processing efficiency is solved, the rotating angle of a bamboo strip relative to a driving assembly is freely adjusted through an adjusting assembly, the bamboo strip is compacted after the adjustment is finished, the bamboo strip is combined with a bamboo board in a hot pressing manner, when a plurality of surfaces of the bamboo board are required to be connected with the bamboo strip, the bamboo board is rotated by a certain angle through a rotary table, new bamboo strip is connected, the high adjusting freedom can ensure one-time forming without multiple times of processing, the hot pressing process corresponding to the bamboo product special-shaped hot press is realized by firstly adding the main body and then adding the hot pressing process, and the working procedure is clear.)

1. A bamboo article dysmorphism hot press which characterized in that includes:

a base plate (1);

the loading box (2) is fixedly arranged on the upper surface of the bottom plate (1);

the hot pressing mechanism (3) is arranged at one end, far away from the bottom plate (1), of the loading box (2);

and the bending mechanism (4) with an angle adjusting mechanism is installed in one side, far away from the loading box (2), of the loading box (2).

2. The bamboo article special-shaped hot press according to claim 1, wherein: the hot press mechanism (3) includes:

the loading box comprises a cylinder (31), wherein the cylinder (31) is fixedly installed on one side, away from a bottom plate (1), of the loading box (2), a pressure lever (32) is matched on the cylinder (31), a connecting plate (33) is fixed on one end, away from the cylinder (31), of the pressure lever (32), clamping blocks (34) are symmetrically fixed on the lower surface of the connecting plate (33), and a pressure plate (35) is fixed on one side, away from the connecting plate (33), of each clamping block (34);

the air outlet head (36) is fixed in the pressure plate (35);

the steam generator (37) is fixed on one side of the top of the loading box (2), and the output end of the steam generator (37) is communicated with the gas outlet head (36) through a guide pipe (38).

3. The bamboo article shaped hot press as set forth in claim 2, wherein the conduit (38) has a spiral-shaped middle section.

4. Bamboo article special-shaped hot press according to claim 1, wherein the bending mechanism (4) comprises:

the base (41) is fixed in one side, close to the bottom plate (1), of the loading box (2);

a support column (42); supporting columns (42) are symmetrically fixed on the upper surface of the base (41), and a material carrying disc (43) is fixed at the top ends of the supporting columns (42);

the rotary table (44) is mounted at the center of the base (41), the rotary table (44) is flush with the top surface of the material carrying disc (43), and a through groove (45) convenient for the rotary table (44) to run is formed in the center of the material carrying disc (43);

the driving assembly (46), install the driving assembly (46) symmetrically between said base (41) and loading box (2);

and the adjusting component (47) is symmetrically fixed on the outer wall of one side, close to the bottom plate (1), of the loading box (2).

5. Bamboo article shaped hot press according to claim 4, wherein the drive assembly (46) comprises:

the electric push rods (461) are symmetrically fixed on the upper surface of the base (41);

the output end of the electric push rod (461) is fixedly connected with the center of the bottom of the mounting frame (462), and one side of the mounting frame (462) is provided with a guide groove (463);

the pressing plate (465) is symmetrically provided with springs (464) in the mounting frame (462), and the pressing plate (465) is elastically connected in the mounting frame (462) through the springs (464);

the top of the mounting frame (462) is symmetrically matched with the threaded columns (466), and one end of each threaded column (466) extending into the mounting frame (462) is in pressing contact with the pressure plate (465);

spout (467), spout (467) have been seted up on loading case (2) symmetrically, slidable mounting has slider (468) in spout (467), and slider (468) keep away from spout (467) one end and mounting bracket (462) fixed connection.

6. Bamboo article shaped hot press according to claim 4, characterized in that the adjusting assembly (47) comprises:

the loading box comprises a tray body (471), wherein the tray body (471) is symmetrically fixed on the outer wall of one side, close to the bottom plate (1), of the loading box (2), an arc-shaped groove (472) is formed in the top of the tray body (471), and a rotating shaft (473) is rotatably mounted at the center of the tray body (471);

the shifting rod (474) is fixed on the rotating shaft (473), and a rotating wheel (475) is fixed at one end, extending out of the disc body (471), of the rotating shaft (473);

the scale panel (476), be fixed with scale panel (476) on the outer wall of disk body (471) one side.

7. Bamboo article special-shaped hot press according to claim 1, characterized in that feet are symmetrically and equidistantly fixed on the lower surface of the bottom plate (1).

8. The hot pressing process corresponding to the bamboo product special-shaped hot press as claimed in claims 1-7, wherein the hot pressing process comprises the following steps:

1) hot-pressing and combining the base body: the large bamboo boards are used as a base body, special glue for bonding is coated among the bamboo boards, the bamboo boards are orderly stacked and stacked on a material carrying disc (43), and then the bamboo boards are subjected to hot pressing combination through a hot pressing mechanism (3).

2) And (3) bamboo strip installation: the bamboo board after hot pressing in the previous step is still placed on the material carrying disc (43), then the mounting frame (462) is moved to the position flush with the bamboo board through the electric push rod (461), the small-section bamboo strips are used as the combined material of the special-shaped bamboo product, the bamboo strips are inserted into the mounting frame (462) in a sliding mode, and the bamboo strips are pressed downwards against the pressing plate (465) through the rotating threaded columns (466) to be pre-clamped;

3) bamboo strip adjustment: adjusting the butt joint angle of the bamboo strips and the bamboo boards through an adjusting assembly (47) according to the modeling requirement of the actual bamboo product, and screwing a threaded column (466) again to compact the bamboo strips after the adjustment is finished;

4) and (3) bamboo strip hot-pressing combination: uniformly coating adhesive between the bamboo battens and the bamboo boards, and hot-pressing and combining the bamboo boards and the bamboo battens through a hot-pressing mechanism (3);

5) shaping and bending: the pressing of the pressing disc (35) to the bamboo boards is kept, the mounting frame (462) is driven to move up and down through the electric push rod (461), and therefore the bamboo strips fastened in the mounting frame (462) can be bent, and the production requirement of special-shaped bamboo products is met.

Technical Field

The invention relates to the technical field of bamboo product hot pressing, in particular to a bamboo product special-shaped hot press and a hot pressing process thereof.

Background

Today, the awareness of environmental protection is gradually enhanced, bamboo materials begin to enter daily life of people in a large amount due to the advantages of environmental protection, easy obtaining, short growth period and the like, and produced bamboo products begin to be favored by people.

In the processing process of bamboo wood, hot pressing is an indispensable step for manufacturing bamboo products, and in actual production, the existing hot pressing equipment and hot pressing process for the bamboo products have the following defects: firstly, in the process of processing and shaping bamboo products, different shapes are difficult to manufacture by machines and depend on manpower, secondly, hot pressing equipment for the bamboo products generally does not have high adjustment freedom degree, the manufactured bamboo products need to be processed secondarily, the whole processing steps are increased, and the operation is troublesome.

Disclosure of Invention

The invention aims to provide a bamboo product special-shaped hot press and a hot pressing process thereof, and aims to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a bamboo article dysmorphism hot press, contains the bottom plate, loads case, hot pressing mechanism and the mechanism of bending, fixed surface installs the loading case on the bottom plate, the loading case is kept away from bottom plate one end and is installed hot pressing mechanism, it installs the mechanism of bending that has angle adjustment mechanism in loading case one side to load the case to keep away from.

Preferably, hot pressing mechanism includes cylinder, depression bar, connecting plate, clamp splice, pressure disk, play gas head and steam generator, load the case and keep away from fixed mounting on bottom plate one side and have the cylinder, and the cooperation has the depression bar on the cylinder, the depression bar is kept away from the cylinder and is served and be fixed with the connecting plate, and is fixed with the clamp splice below the connecting plate surface symmetry, the clamp splice is kept away from connecting plate one side and is fixed with the pressure disk, be fixed with out the gas head in the pressure disk, load roof portion one side and be fixed with steam generator, and steam generator's output and the head of giving vent to anger pass through the pipe intercommunication.

Preferably, the conduit mid-section is helical.

Preferably, the mechanism of bending includes that base, support column, material carry dish, revolving platform, lead to groove, drive assembly and adjusting part, it is fixed with the base in being close to bottom plate one side to load the case, the surface symmetry is fixed with the support column on the base, and the top of support column is fixed with the material and carries the dish, the revolving platform is installed to base center department, and the revolving platform carries a set top surface with the material and flushes, the material carries a set center department and has seted up the logical groove of revolving platform moving of being convenient for, drive assembly is installed between base and loading case symmetry, it is fixed with adjusting part on being close to the outer wall of bottom plate one side symmetrically to load the case.

Preferably, drive assembly includes electric putter, mounting bracket, guide slot, spring, clamp plate, screw thread post, spout and slider, the surface is fixed with electric putter on the base symmetrically, electric putter output and mounting bracket bottom center department fixed connection, and mounting bracket one side has seted up the guide slot, install the spring in the mounting bracket symmetrically, and the clamp plate passes through spring elastic connection in the mounting bracket, the mounting bracket top cooperates symmetrically has the screw thread post, and the screw thread post stretches into mounting bracket one end and clamp plate extrusion contact, the spout has been seted up symmetrically on loading the case, slidable mounting has the slider in the spout, and spout one end and mounting bracket fixed connection are kept away from to the slider.

Preferably, the adjusting part comprises a disc body, an arc-shaped groove, a rotating shaft, a shifting rod, a rotating wheel and a scale panel, the disc body is symmetrically fixed on the outer wall of the loading box close to one side of the bottom plate, the arc-shaped groove is formed in the top of the disc body, the rotating shaft is rotatably installed at the center of the disc body, the shifting rod is fixed on the rotating shaft, the rotating shaft extends out of one end of the disc body and is fixed with the rotating wheel, and the scale panel is fixed on the outer wall of one side of the disc body.

Preferably, the bottom plate lower surface is symmetrically and equidistantly fixed with feet.

A hot pressing process corresponding to a bamboo product special-shaped hot press comprises the following steps:

1) hot-pressing and combining the base body: the large bamboo boards are used as a base body, special glue for bonding is coated among the bamboo boards, the bamboo boards are orderly stacked and stacked on a material carrying disc, and then the bamboo boards are subjected to hot pressing combination through a hot pressing mechanism.

2) And (3) bamboo strip installation: the bamboo board after hot pressing in the last step is still placed on the material carrying disc, then the mounting frame is moved to the position flush with the bamboo board through an electric push rod, the small sections of bamboo strips are used as the combined material of the special-shaped bamboo product, the bamboo strips are inserted into the mounting frame in a sliding mode, and the bamboo strips are pre-clamped by rotating the threaded columns to push down the pressing plate;

3) bamboo strip adjustment: adjusting the butt joint angle of the bamboo battens and the bamboo boards through the adjusting assembly according to the actual modeling requirement of the bamboo product, and screwing the threaded columns again to compact the bamboo battens after the adjustment is finished;

4) and (3) bamboo strip hot-pressing combination: uniformly coating adhesive between the bamboo strips and the bamboo boards, and hot-pressing the bamboo boards and the bamboo strips by a hot-pressing mechanism to combine;

5) shaping and bending: keep the pressure disk to compressing tightly of bamboo clapper, rethread electric putter drive mounting bracket reciprocates, make the bamboo strip of fastening in the mounting bracket bend, reach the production demand of special-shaped bamboo article.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the special-shaped bamboo product hot press and the hot pressing process thereof, mechanical processing of special-shaped bamboo products is realized through the working procedures of matrix hot pressing combination, bamboo batten additional installation, bamboo batten adjustment, bamboo batten hot pressing combination, shaping bending and the like, and the problem of low manual processing efficiency is solved;

2. in the special-shaped hot press for the bamboo products, the rotation angle of the bamboo splints relative to the driving assembly is freely adjusted through the adjusting assembly, namely the angle of the bamboo splints connected to the bamboo board base body is adjusted, the bamboo splints are compacted after the adjustment is finished and are combined with the bamboo board in a hot pressing mode, when multiple surfaces of the bamboo board need to be connected with the bamboo splints, the bamboo board is rotated by a certain angle through the rotary table after the operation is finished, and new bamboo splints are connected, so that the bamboo board serving as the base body and the bamboo splints serving as the additional modeling in the bamboo products can be formed in one step in equipment without multiple times of processing, and the processing efficiency is improved;

3. the hot pressing process corresponding to the special-shaped hot press for the bamboo products, disclosed by the invention, comprises the steps of firstly carrying out integral hot pressing combination on the bamboo boards, then carrying out hot pressing combination on the bamboo boards and the bamboo battens, and finally carrying out bending adjustment on the bamboo battens, wherein the whole process is clear in principle, the main body is added, the working procedure is clear, and the integral processing efficiency can be improved.

Drawings

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

FIG. 2 is a schematic structural view of a hot press mechanism according to the present invention;

FIG. 3 is a schematic structural view of a bending mechanism according to the present invention;

FIG. 4 is a schematic view of a driving assembly according to the present invention;

fig. 5 is an enlarged view of a structure shown in fig. 3.

In the figure: 1. a base plate; 2. a loading bin; 3. a hot-pressing mechanism; 31. a cylinder; 32. a pressure lever; 33. a connecting plate; 34. a clamping block; 35. a platen; 36. an air outlet head; 37. a steam generator; 4. a bending mechanism; 41. a base; 42. a support pillar; 43. a material carrying tray; 44. a turntable; 45. a through groove; 46. a drive assembly; 461. an electric push rod; 462. a mounting frame; 463. a guide groove; 464. a spring; 465. pressing a plate; 466. a threaded post; 467. a chute; 468. a slider; 47. an adjustment assembly; 471. a tray body; 472. an arc-shaped slot; 473. a rotating shaft; 474. a deflector rod; 475. a rotating wheel; 476. and a scale panel.

Detailed Description

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1, a special-shaped hot press for bamboo products in the figure includes a bottom plate 1, a loading box 2, a hot pressing mechanism 3 and a bending mechanism 4, wherein the loading box 2 is fixedly installed on the upper surface of the bottom plate 1, the hot pressing mechanism 3 is installed at one end of the loading box 2 far away from the bottom plate 1, and the bending mechanism 4 with an angle adjusting mechanism is installed in one side of the loading box 2 far away from the loading box 2.

Referring to fig. 2, the hot pressing mechanism 3 includes a cylinder 31, a pressure rod 32, a connecting plate 33, a clamping block 34, a pressure plate 35, an air outlet 36 and a steam generator 37, the cylinder 31 is fixedly installed on one side of the loading box 2 away from the bottom plate 1, the pressure rod 32 is matched with the cylinder 31, the connecting plate 33 is fixed on one end of the pressure rod 32 away from the cylinder 31, the clamping blocks 34 are symmetrically fixed on the lower surface of the connecting plate 33, the pressure plate 35 is fixed on one side of the clamping block 34 away from the connecting plate 33, the air outlet 36 is fixed in the pressure plate 35, the steam generator 37 is fixed on one side of the top of the loading box 2, and an output end of the steam generator 37 is communicated with the air outlet 36 through a conduit.

In the hot pressing mechanism 3, the cylinder 31 controls the compression bar 32 to extend and retract, so as to control the pressing of the pressure plate 35 on the bamboo material, during pressing, hot steam generated in the steam generator 37 is conducted to the air outlet 36 through the guide pipe, and the air outlet 36 sprays the hot steam on the surface of the bamboo board, thereby realizing hot pressing combination on the bamboo board.

Referring to fig. 2, the middle section of the catheter is helical.

The helical shape provides a degree of extensibility to the conduit so that the introduction of steam is not affected as the gas outlet head 36 is moved.

Referring to fig. 3, the bending mechanism 4 includes a base 41, a supporting column 42, a material carrying tray 43, a rotary table 44, a through slot 45, a driving assembly 46 and an adjusting assembly 47, the base 41 is fixed in one side of the loading box 2 close to the bottom plate 1, the supporting column 42 is symmetrically fixed on the upper surface of the base 41, the material carrying tray 43 is fixed at the top end of the supporting column 42, the rotary table 44 is installed at the center of the base 41, the rotary table 44 is flush with the top surface of the material carrying tray 43, the through slot 45 convenient for the rotary table 44 to operate is formed in the center of the material carrying tray 43, the driving assembly 46 is symmetrically installed between the base 41 and the loading box 2, and the adjusting assembly 47 is symmetrically fixed on the outer wall of one side of the loading box 2 close to the bottom plate 1.

In the bending mechanism 4, firstly, bamboo splints are loaded into the driving assembly 46 and pre-clamped (the bamboo splints can rotate relative to the driving assembly 46), then the rotation angle of the bamboo splints relative to the driving assembly 46 is freely adjusted through the adjusting assembly 47, namely, the angle of the bamboo splints connected into the bamboo board base body is adjusted, the bamboo splints are compacted after the adjustment is finished, and are combined with the bamboo board in a hot pressing mode, and when the bamboo splints need to be connected into multiple surfaces of the bamboo board, the bamboo board is rotated by a certain angle through the rotary table 44 after the operation is finished, and new bamboo splints are connected.

Referring to fig. 4, the driving assembly 46 includes an electric push rod 461, a mounting frame 462, a guide slot 463, a spring 464, a pressing plate 465, a threaded post 466, a sliding slot 467 and a sliding block 468, the electric push rod 461 is symmetrically fixed on the upper surface of the base 41, an output end of the electric push rod 461 is fixedly connected to a center of the bottom of the mounting frame 462, the guide slot 463 is opened on one side of the mounting frame 462, the spring 464 is symmetrically installed in the mounting frame 462, the pressing plate 465 is elastically connected to the mounting frame 462 through the spring 464, the threaded post 466 is symmetrically fitted on the top of the mounting frame 462, one end of the threaded post 466 extending into the mounting frame 462 is in pressing contact with the pressing plate 465, the sliding slot 467 is symmetrically opened on the loading box 2, the sliding block 468 is slidably installed in the sliding slot 467, and one end of the sliding block 468 far from the sliding slot 467 is fixedly connected to the mounting frame 462.

In drive assembly 46, electric putter 461 is used for carrying out certain bending to the bamboo strip after the hot pressing, and then can be through screwing up screw post 466 to the fastening of bamboo strip, makes clamp plate 465 receive the extrusion and overcome spring 464 elasticity and compress tightly the bamboo strip, and the setting of guide slot 463 has then made things convenient for the insertion of bamboo strip, and spout 467 and slider 468 provide the slip spacing for the bulk movement of mounting bracket 462.

Referring to fig. 5, the adjusting assembly 47 includes a tray 471, an arc-shaped slot 472, a rotating shaft 473, a shifting rod 474, a rotating wheel 475 and a scale panel 476, the tray 471 is symmetrically fixed on the outer wall of the loading box 2 near one side of the bottom plate 1, the arc-shaped slot 472 is formed at the top of the tray 471, the rotating shaft 473 is rotatably installed at the center of the tray 471, the shifting rod 474 is fixed on the rotating shaft 473, the rotating wheel 475 is fixed on the end of the rotating shaft 473 extending out of the tray 471, and the scale panel 476 is fixed on the outer wall of one side of the tray 471.

In the adjusting assembly 47, after the bamboo strips are pre-clamped in the mounting frame 462, the driving lever 474 is rotated by the rotating wheel 475, so that the driving lever 474 pushes the bamboo strips to rotate relative to the mounting frame 462, and the rotation angle can be controlled by referring to the scale panel 476.

Referring to fig. 1, feet are symmetrically and equidistantly fixed on the lower surface of the bottom plate 1.

The stability of the supporting structure of the device is increased, and the uneven placement surface of the device is prevented from causing adverse effects on the hot pressing effect.

A hot pressing process corresponding to a bamboo product special-shaped hot press comprises the following steps:

1) hot-pressing and combining the base body: the large bamboo boards are used as a base body, special glue for bonding is coated among the bamboo boards, the bamboo boards are orderly stacked and stacked on the material carrying disc 43, and then the bamboo boards are subjected to hot pressing combination through the hot pressing mechanism 3.

2) And (3) bamboo strip installation: the bamboo board after hot pressing in the previous step is still placed on the material carrying disc 43, then the mounting frame 462 is moved to the position flush with the bamboo board through the electric push rod 461, the small-section bamboo strips are taken as the combined material of the special-shaped bamboo product, the special-shaped bamboo products are inserted into the mounting frame 462 in a sliding mode, and the bamboo strips are pressed downwards against the pressing plate 465 through the rotating threaded columns 466 to be pre-clamped;

3) bamboo strip adjustment: adjusting the butt joint angle of the bamboo battens and the bamboo boards through the adjusting assembly 47 according to the actual modeling requirement of the bamboo product, and screwing the threaded column 466 to compact the bamboo battens again after the adjustment is finished;

4) and (3) bamboo strip hot-pressing combination: uniformly coating adhesive between the bamboo battens and the bamboo boards, and hot-pressing and combining the bamboo boards and the bamboo battens through a hot-pressing mechanism 3;

5) shaping and bending: the pressing of the pressing plate 35 to the bamboo boards is maintained, and then the electric push rod 461 drives the mounting frame 462 to move up and down, so that the bamboo strips fastened in the mounting frame 462 can be bent, and the production requirement of the special-shaped bamboo product is met.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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.