CN215150011U

CN215150011U - Batten bending forming equipment

Info

Publication number: CN215150011U
Application number: CN202120899408.2U
Authority: CN
Inventors: 林孟剑; 吴丽华; 毛维辉
Original assignee: Zhejiang Luyuan Industry And Trade Co ltd
Current assignee: Zhejiang Luyuan outdoor sporting goods Co.,Ltd.
Priority date: 2021-04-28
Filing date: 2021-04-28
Publication date: 2021-12-14
Anticipated expiration: 2031-04-28

Abstract

The utility model relates to a stuff bending apparatus, including hydrothermal treatment device, diolame device, microwave softening installation, stress bending apparatus, shedder and microwave setting device, six partial devices pass through the conveyer belt and link to each other in proper order to receive the control panel control. The utility model discloses a stuff bending equipment utilizes hydrothermal treatment and microwave irradiation's two softening installation, guarantees the softening degree of stuff, prepares for the bending of stuff. Complete battens are enveloped and stretched by the mechanical arm, so that the operation is more flexible. Adopt the utility model discloses a bending equipment, because the stuff softens degree well, the crooked rear surface of stuff is difficult for having the crackle, and the stuff curved surface after the bending is graceful, and stable in structure is fit for being applied to the processing of various furniture.

Description

Batten bending forming equipment

Technical Field

The utility model relates to a stuff processing field, concretely relates to stuff bending equipment.

Background

The wood strip is taken as a processing raw material of solid wood furniture, and is popular among many people due to simple patterns and mild touch feeling. The aesthetic feeling of the wooden furniture is not only horizontal and vertical, but also the beautiful radian lines. The bending of the battens in early furniture is finished by manual means, the success rate of the bending is only in the manual work of a processing master, and the processing efficiency and the success rate are low. Although the wood strips can be bent mechanically, the wood strips are difficult to bend and ensure that cracks do not appear on the surfaces of the wood strips due to poor stress of the wood strips.

SUMMERY OF THE UTILITY MODEL

To the defect that above-mentioned prior art exists, the utility model discloses the technical problem that solve makes the crackle of avoiding the surface at crooked stuff, improves the machining efficiency of crooked stuff.

The utility model provides a technical scheme of above-mentioned technical problem is:

a batten bending forming device comprises a hydrothermal treatment device, a film coating device, a microwave softening device, a stress bending device, a demolding device and a microwave shaping device, wherein the six devices are sequentially connected through a conveying belt and controlled by a master control console and a master power supply.

Further, hydrothermal treatment device is including setting up the heating device on heating evaporation stove and the heating evaporation stove on the base, and the heating evaporation stove includes power, heating plate and water pipe, the heating plate is the spiral heating plate of being connected with the power, and the water pipe is vertical passes the gap of spiral heating plate, water inlet intercommunication on water pipe lower extreme and the base 11, water pipe upper end and the heating device intercommunication.

Further, the heating device comprises a steam outlet at the bottom end and a batten placing device at the upper end, and the steam outlet is communicated with a water pipe at the lower end; the batten placing device comprises a lifting mechanism arranged on the inner side walls of the two ends of the heating device and a grid-shaped grid mesh detachably placed on the lifting mechanism; the grid grids are three groups which are horizontally arranged on the lifting mechanism.

Further, the film coating device comprises a workbench, and a film conveying mechanism, a film conveying and coating mechanism, a film pulling mechanism and a film cutting mechanism which are arranged on the workbench; the film conveying mechanism is a film conveying roller and is arranged at the front end of the workbench; the conveying and coating mechanism is a mechanical arm A, and is controlled by a program to move the battens and coat the battens; the film drawing mechanism is a traction mechanism; the film cutting device is a hot melting knife which is arranged on the workbench and can move up and down.

Further, the microwave softening device comprises a microwave cavity, and the microwave cavity is respectively connected with the feeding end, the discharging end, the air heater, the induced draft fan and the microwave emitting device; the air heater, the induced draft fan and the microwave transmitting device are respectively connected with the power supply B and the console; the microwave generating device is a microwave generator and is respectively connected with the upper end, the lower end, the left end and the right end of the microwave cavity.

Further, the stress bending device comprises a bending column and a mechanical arm controlled by programming; the bending column is a step-shaped semi-cylinder with the diameter increasing from top to bottom and split along the diameter, and the bottom end of the bending column is fixed.

Further, the microwave setting device comprises a microwave cavity B, and a microwave emitting device B and an air blower which are respectively connected with the microwave cavity B are connected, and the microwave emitting device B and the air blower are respectively connected with a power supply C and a console C.

The utility model discloses for prior art's beneficial effect: the utility model discloses a stuff bending equipment utilizes hydrothermal treatment and microwave irradiation's two softening installation, guarantees the softening degree of stuff, prepares for the bending of stuff. The mechanical arm is used for enveloping and stretching the bent wood strips, so that the operation is more flexible. Adopt the utility model discloses a bending equipment, because the stuff softens degree well, the stuff surface is difficult for having the crackle, and the stuff curved surface after the bending is graceful, and stable in structure is fit for being applied to the processing of various furniture.

Drawings

FIG. 1 is a block flow diagram of an embodiment of the present invention;

FIG. 2 is a schematic view of a hydrothermal treatment apparatus according to an embodiment of the present invention;

FIG. 3 is a schematic view of a coating apparatus according to an embodiment of the present invention;

FIG. 4 is a schematic view of a microwave softening unit according to an embodiment of the present invention;

FIG. 5 is a schematic view of a stress bending apparatus according to an embodiment of the present invention;

fig. 6 is a schematic view of a microwave setting device according to an embodiment of the present invention.

Reference numerals: a hydrothermal treatment device 1, a base 11, a heating evaporation furnace 12, a power supply 121, a heating plate 122, a water pipe 123 and a heat receiving device 13; the film coating device 2, the workbench 21, the film conveying mechanism 22, the conveying and film coating mechanism 23, the film pulling mechanism 24 and the film cutting mechanism 25; the microwave softening device 3, the microwave cavity 31, the feeding end 32, the discharging end 33, the hot air blower 34, the induced draft fan 35, the microwave emitting device 36, the power supply B37 and the console 38; the stress bending device 4, the bending column 41, and the robot arm 42; the microwave shaping device comprises a demoulding device 5, a microwave shaping device 6, a microwave cavity B61, a microwave emitting device B62, a blower 63, a power supply C64 and a control console C65.

Detailed Description

The following description of the embodiments of the present invention will be described in detail with reference to the accompanying drawings, but the present invention is not limited to the embodiments, and all similar structures and similar variations thereof adopted by the present invention should be included in the protection scope of the present invention.

As shown in fig. 1 to 6, a batten bending and forming device comprises a hydrothermal treatment device 1, a film coating device 2, a microwave softening device 3, a stress bending device 4, a demoulding device 5 and a microwave shaping device 6, wherein the six devices are connected in sequence through a conveying belt and controlled by a master control board and a master power supply. The batten is treated by the hydrothermal treatment device 1 for 100-800 min and then coated by a plurality of layers of PVE films to reduce the loss of water in the batten saturated with water, and is further softened by the microwave softening device 3, wherein the output power is 600-800W. Then, the wood strip is bent under the operation of the stress bending device 4, and the wood strip is further demoulded and dried to finish the bending of the wood strip.

Hydrothermal treatment device 1 is including setting up heating evaporation furnace 12 and the heating device 13 of heating evaporation furnace 12 upper end on base 11, and heating evaporation furnace 12 includes power 121, heating plate 122 and water pipe 123, heating plate 122 is the spiral heating plate of being connected with power 121, and the vertical gap that passes spiral heating plate of water pipe 123, water pipe 123 lower extreme and the water inlet 111 intercommunication on the base 11, water pipe 123 upper end and heating device 13 intercommunication. The heat receiving device 13 comprises a steam outlet 131 at the bottom end and a batten placing device 132 at the upper end, and the steam outlet 131 is communicated with the water pipe 123 at the lower end; the batten placing device 132 comprises a lifting mechanism arranged on the inner side walls of the two ends of the heating device 13 and a grid-shaped grid mesh detachably placed on the lifting mechanism; the grid grids are three groups which are horizontally arranged on the lifting mechanism. The effect of heating plate 122 is down with the evaporation of water heating in the water pipe 123, and steam gets into the heating device who places the stuff from steam outlet 131 of water pipe 123 upper end, and the latticed grid can make stuff and more vapor contact, according to the processing demand, can carry out hydrothermal treatment simultaneously by the multiunit stuff, because vapor density is different in the heating device 13, through the position of elevating system adjustment stuff, guarantees that the package material reaches saturated water state as soon as possible.

The film coating device 2 comprises a workbench 21, and a film conveying mechanism 22, a conveying and film coating mechanism 23, a film pulling mechanism 24 and a film cutting mechanism 25 which are arranged on the workbench 21; the film conveying mechanism 22 is a film conveying roller and is arranged at the front end of the workbench 21; the conveying and coating mechanism 23 is a mechanical arm A, and is controlled by a program to move the battens and coat the battens; the film drawing mechanism 24 is a traction mechanism; the film cutting mechanism 25 is a hot-melt knife provided on the table 21 and movable up and down. And (3) coating the saturated battens with a PVC film to reduce the loss of water in the saturated battens.

The microwave softening device 3 comprises a microwave cavity 31, wherein the microwave cavity 31 is respectively connected with a feeding end 32, a discharging end 33, a hot air blower 34, an induced draft fan 35 and a microwave emitting device 36; the hot air blower 34, the induced draft fan 35 and the microwave emitting device 36 are respectively connected with the power supply B37 and the control console 38; the microwave emitting device 36 is a microwave generator and is connected to the upper, lower, left and right ends of the microwave cavity 31. The microwave treatment is simultaneously carried out on the battens through the upper, lower, left and right different surfaces, the softening speed of the battens is accelerated, the softening degree of the battens in all directions is kept consistent, and the problems of cracks and the like caused by uneven softening of the battens are avoided.

The stress bending device 4 comprises a bending column 41 and a mechanical arm 42 controlled by programming; the curved column 41 is a step-shaped semi-cylinder with the diameter increasing from top to bottom and split along the diameter, and the bottom end of the semi-cylinder is fixed. And selecting a proper bending column side surface to process the battens according to requirements, and bending the battens under the tension of the mechanical arm.

The microwave setting device 6 comprises a microwave cavity B61, a microwave emitting device B62 and a blower 63 which are respectively connected with the microwave cavity B61, and the microwave emitting device B62 and the blower 63 are respectively connected with a power supply C64 and a console C65. The bent wood strips are placed in a microwave cavity B61 for shaping and drying.

The utility model discloses a working process does: the battens are firstly put into the grid-shaped grid in the heating device 13, the power supply 121 is switched on, the heating plate 122 heats and evaporates the water in the water pipe 123, and the water vapor enters the heating device 13 to carry out hydrothermal treatment on the battens. When the battens are saturated with water, the battens are moved to the workbench 21, the PVC thin film on the film conveying mechanism 22 is pulled out by the film pulling mechanism 24, the battens are clamped by the mechanical arm A to be coated, and the thin film is cut off under the action of the hot melting knife after the coating is finished. And conveying the wrapped battens into the microwave cavity 31 for sealing, and starting the microwave emitting device 36, the hot air blower 34 and the induced draft fan 35 to further soften the battens. After the softening is completed, the mechanical arm 42 pulls the batten to the bending column 41 for stretching and bending, and after the stretching is completed, the batten is removed by a cutting knife, and then the batten is shaped and dried in the microwave cavity B61, so that the bending processing of the batten is completed.

The utility model discloses a control mode comes automatic control through the controller, and the control circuit of controller can realize through the simple programming of technical staff in this field, and the supply also belongs to the common general knowledge in this field, and the utility model discloses mainly used protects mechanical device, so the utility model discloses no longer explain control mode and circuit connection in detail.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the creative work should be covered within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.

Claims

1. The utility model provides a stuff bending apparatus which characterized in that: the microwave drying device comprises a hydrothermal treatment device (1), a film coating device (2), a microwave softening device (3), a stress bending device (4), a demolding device (5) and a microwave shaping device (6), wherein the six devices are sequentially connected through a conveying belt and controlled by a master control platform and a master power supply.

2. The apparatus of claim 1, wherein: hydrothermal treatment device (1) is including setting up heating evaporation furnace (12) and heating evaporation furnace (12) upper end heating device (13) on base (11), and heating evaporation furnace (12) are including power (121), heating plate (122) and water pipe (123), heating plate (122) are the spiral heating plate of being connected with power (121), and the gap of spiral heating plate is passed in water pipe (123) vertical, and water pipe (123) lower extreme and water inlet (111) intercommunication on base (11), water pipe (123) upper end and heating device (13) intercommunication.

3. The apparatus of claim 2, wherein: the heating device (13) comprises a steam outlet (131) at the bottom end and a batten placing device (132) at the upper end, and the steam outlet (131) is communicated with a water pipe (123) at the lower end; the batten placing device (132) comprises a lifting mechanism arranged on the inner side walls of the two ends of the heating device (13) and a grid-shaped grid mesh detachably placed on the lifting mechanism; the grid grids are three groups which are horizontally arranged on the lifting mechanism.

4. The apparatus of claim 1, wherein: the film coating device (2) comprises a workbench (21), and a film conveying mechanism (22), a conveying and film coating mechanism (23), a film pulling mechanism (24) and a film cutting mechanism (25) which are arranged on the workbench (21); the film conveying mechanism (22) is a film conveying roller and is arranged at the front end of the workbench (21); the conveying and coating mechanism (23) is a mechanical arm A and is controlled by a program to move the battens and coat the battens; the film drawing mechanism (24) is a traction mechanism; the film cutting mechanism (25) is a hot melting knife which is arranged on the workbench (21) and can move up and down.

5. The apparatus of claim 1, wherein: the microwave softening device (3) comprises a microwave cavity (31), wherein the microwave cavity (31) is respectively connected with a feeding end (32), a discharging end (33), a hot air blower (34), an induced draft fan (35) and a microwave emitting device (36); the hot air blower (34), the induced draft fan (35) and the microwave emitting device (36) are respectively connected with a power supply B (37) and a console (38); the microwave emitting device (36) is a microwave generator and is respectively connected with the upper end, the lower end, the left end and the right end of the microwave cavity (31).

6. The apparatus of claim 1, wherein: the stress bending device (4) comprises a bending column (41) and a mechanical arm (42) controlled by programming; the bending column (41) is a step-shaped semi-cylinder with the diameter increasing from top to bottom and split along the diameter, and the bottom end of the bending column is fixed.

7. The apparatus of claim 1, wherein: the microwave setting device (6) comprises a microwave cavity B (61), a microwave emitting device B (62) and an air blower (63) which are respectively connected with the microwave cavity B (61), and the microwave emitting device B (62) and the air blower (63) are respectively connected with a power supply C (64) and a console C (65).