CN113858371B

CN113858371B - Manufacturing method of environment-friendly door plate

Info

Publication number: CN113858371B
Application number: CN202110938238.9A
Authority: CN
Inventors: 吴欢; 黄现军; 朱莉娜; 叶伟伟; 牛威
Original assignee: Hangzhou Sizheli Technology Co ltd
Current assignee: Hangzhou Sizheli Technology Co ltd
Priority date: 2021-08-16
Filing date: 2021-08-16
Publication date: 2023-03-28
Anticipated expiration: 2041-08-16
Also published as: CN113858371A

Abstract

The invention relates to the technical field of environment-friendly door plates, in particular to a manufacturing method of an environment-friendly door plate, which comprises a workbench, wherein supporting legs are fixedly installed at the bottom of the workbench, a rectangular groove is formed in the rear end of the top of the workbench, side plates are symmetrically and fixedly installed on the side wall of the workbench, fixing rods are fixedly installed at the tops of the two side plates, a fixing block is fixedly installed between the two fixing rods, a threaded column is installed in the fixing block in a threaded manner, a nut is fixedly installed at the end of the threaded column, a first sliding groove is symmetrically formed in the end of the workbench, an adjusting mechanism is arranged at the bottom of the threaded column, a lifting mechanism is arranged in the adjusting mechanism, the adjusting mechanism comprises a limiting disc, the limiting disc is fixedly connected with the threaded column, a connecting block is sleeved on the surface of the limiting disc, a column groove is formed in the top of the connecting block, the threaded column is movably arranged in the column groove, the equipment can effectively clamp the door plate, can be effectively prevented from being displaced in the machining process, and can be adjusted in any length, and is more convenient and rapid.

Description

Manufacturing method of environment-friendly door plate

Technical Field

The application relates to the technical field of environment-friendly door plates, in particular to a manufacturing method of an environment-friendly door plate.

Background

The door core of the environment-friendly door is mainly formed by bonding pine, fir or imported filling materials and the like, a density board and a solid wood veneer are externally pasted, the environment-friendly door is manufactured by high-temperature hot pressing, and the edge is sealed by solid wood lines, the door core of the environment-friendly door is mostly high-quality white pine, the surface of the environment-friendly door is a solid wood veneer, and the environment-friendly door is light in white pine density, light in weight and easy to control water content, so that the finished door is light in weight, and is not easy to deform and crack; the wood door with the sticker is also called as a 'wood grain door', is a popular product due to low price, has the defects of easy damage and water intolerance, has the characteristics of smooth hand feeling and soft color and luster, and is very environment-friendly, firm and durable.

As disclosed in the chinese patent: a processing technology of an environment-friendly cabinet door plate is disclosed as follows: CN107558898A, it is through the rational design active carbon filling subassembly, makes the product have stronger adsorption efficiency to improve the core competitiveness of product, in the manufacturing process, the lining has carried out the preliminary treatment, thereby has improved the wear resistance and the life of interior bush, but this equipment has following shortcoming in the processing:

1. it fills groove and door plant integrated into one piece through the active carbon when adding man-hour, and the active carbon fills the groove and forms through Q234 steel stamping with the door plant, and is difficult to guarantee in stamping process that the door plant can not take place the skew on the workstation, if the skew then can lead to the door plant to process the disability rate and rise.

2. The surface of the door panel is easy to adhere to scraps and dirt in the machining process of the door panel, and the door panel is easy to touch a stamping head during stamping, so that the stamping position is difficult to accurately position, and the stamping head is easy to damage in the stamping process.

3. Its punching press head exposes externally, needs often overturn and remove the door plant when processing, and easy rather than taking place the touching, causes its emergence dislocation easily behind the atress, leads to the inside component of punching press head to damage easily when the atress.

Disclosure of Invention

The invention aims to provide a method for manufacturing an environment-friendly door plate, which aims to solve the problems in the background technology.

The embodiment of the application adopts the following technical scheme: an environment-friendly door plate manufacturing method comprises the following steps:

1) Drying the wood: putting the wood into a 4t/h coal-fired steam boiler for drying, wherein the general steaming time is about 15min, the heating and drying time is about 25-30d, and the water content of the dried board is about 10-14%;

2) And blanking: when roughly cutting, the length and the width are respectively increased by 10mm, if the combination is blanked, the wood skin material is marked, and the door type combination is marked;

3) And hot pressing: cleaning the hot pressing plate and the workpiece, determining that no impurities exist, setting the hot pressing temperature and pressure, slowly putting the door plate in the hot pressing plate, ensuring that the thickness of each layer of plate is the same as that of the clad material of each layer, and the clad materials cannot be overlapped, and if the spare base plate with the same thickness as the workpiece cannot be fully filled;

4) And cold pressing: placing the wood board into a door board cold press, wherein the cold pressing time is determined according to the air temperature, so that the glue layer is cured and the gluing is firm;

5) Trimming: before the workpiece is placed, the pressing plate and the wood board are cleaned, the upper part and the lower part of the pressing plate and the wood board are aligned with the core plate, no slag is broken, two sides of the door leaf are inclined by 2 degrees, and the rest parts are sawed into straight edges;

6) And sticking a skin: coating with white latex, drying for the first time, brushing for the second time, ironing with an iron, and pressing with a wood board;

7) And drilling a lock hole: firstly, placing a door plate on the surface of a workbench, then driving a telescopic rod to stretch in a column sleeve by using a telescopic motor of an environment-friendly door plate processing mechanism, and ejecting the telescopic rod by driving a protective shell to rotate by taking a first fixed column as a circle center through a rectangular plate to finish punching;

8) And painting: and polishing the wooden door blank smoothly, and then spraying paint on the door panel.

Preferably, the environment-friendly door plate processing mechanism of S7 comprises a workbench, wherein supporting legs are fixedly mounted at the bottom of the workbench, a rectangular groove is formed in the rear end of the top of the workbench, side plates are symmetrically and fixedly mounted on the side walls of the workbench, fixing rods are fixedly mounted at the tops of the two side plates, a fixing block is fixedly mounted between the two fixing rods, a threaded column is threadedly mounted inside the fixing block, a nut is fixedly mounted at the end of the threaded column, and first sliding grooves are symmetrically formed at the end of the workbench;

the bottom of the threaded column is provided with an adjusting mechanism;

a lifting mechanism is arranged in the adjusting mechanism;

the lower end of the lifting mechanism is provided with a rotating mechanism;

the end part of the rotating mechanism is provided with a cleaning mechanism.

Preferably, adjustment mechanism includes spacing dish, spacing dish and screw thread post fixed connection, spacing dish surface cover is equipped with the connecting block, the post groove has been seted up at the connecting block top, establish in the post groove in the screw thread post activity, the spacing groove has been seted up to post inslot wall, establish in the spacing groove in the spacing dish activity, the second spout has been seted up to the connecting block lateral wall.

Preferably, elevating system includes the slider, the inside fixed mounting of slider has the post cover, the one end fixed mounting that the slider was kept away from to the post cover has flexible motor, flexible motor and fixed block fixed connection, be equipped with the telescopic link in the post cover bottom, the fixed cover in telescopic link surface is equipped with the head rod, one side fixed mounting that the telescopic link was kept away from to the head rod has the push rod.

Preferably, slewing mechanism includes the center cover, center cover inner wall movable mounting has first fixed column, first fixed column and workstation fixed connection, center cover surface cover is equipped with first torsional spring, first torsional spring and workstation fixed connection, center cover lateral wall fixed mounting has the post, fixed mounting has the second connecting rod on the lateral wall of one side that the post was kept away from to the center cover, second connecting rod and center cover fixed connection, one side fixed mounting that the center cover was kept away from to the second connecting rod has the rectangular plate, rectangular plate top fixed mounting has the protective housing, the arc wall has been seted up to the protective housing lateral wall.

Preferably, clearance mechanism includes the hinge, two the equal fixed mounting of hinge is on the arc wall inner wall, two the inside second torsional spring that all is provided with of hinge looks remote site fixed mounting has the baffle, rectangular plate bottom fixed mounting has spacing post, spacing post surface cover is equipped with first spring, first spring bottom fixed mounting has the clearance pole, clearance pole bottom fixed mounting has the clearance strip, clearance strip bottom movable mounting has the door plant.

Preferably, the inner walls of the two first sliding grooves are movably provided with moving blocks, the end parts of the two moving blocks are fixedly provided with clamps, the two clamps are movably provided with inclined rods inside, the tops of the two inclined rods are fixedly provided with fixing strips, and the fixing strips are fixedly connected with the connecting blocks.

Preferably, the rectangular channel inner wall fixed mounting has the fixed plate, fixed plate inner wall movable mounting has the push rod, the draw-in groove has been seted up to the even equidistance of push rod tip, fixed plate top fixed mounting has the riser, the inside movable mounting of draw-in groove has the fixture block, the semicircular groove has been seted up to the fixture block lateral wall.

Preferably, a second fixing column is fixedly mounted on the inner wall of the semicircular groove, a movable sleeve is arranged on the surface of the second fixing column and is provided with a movable column, a first connecting plate is fixedly mounted on the side wall of the movable column, a second connecting plate is fixedly mounted on one side, away from the movable column, of the first connecting plate, a semicircular block is fixedly mounted at the bottom of the second connecting plate, a central column is movably arranged on the inner wall of the semicircular block, the end part of the central column is fixedly connected with a vertical plate, a second spring is fixedly mounted at the bottom of the second connecting plate, and the second spring is fixedly connected with a fixing plate.

Preferably, a circular groove is formed in the center of the end part of the cleaning rod, and the limiting column is movably arranged in the circular groove.

The embodiment of the application adopts at least one technical scheme which can achieve the following beneficial effects:

the door plate is placed on the surface of a workbench, a nut is rotated, a threaded column fixed with the nut is driven to rotate inside a fixed block, a limiting disc fixed with the threaded column is driven to rotate inside a limiting groove, the threaded column is driven to spirally descend in the fixed block to drive the limiting disc to extrude a connecting block to move downwards, the connecting block drives a fixing strip fixed with the connecting block to move downwards, the fixing strip drives an inclined rod fixed with the inclined rod to tilt and move downwards inside a clamp, the clamp is pulled to move relatively to clamp the door plate under the movement of the inclined rod, the clamp drives a moving block to move in a first sliding groove to limit the sliding block, the clamp is effectively guaranteed to be located on the same horizontal line all the time when moving again, the equipment can effectively clamp the door plate, the door plate is effectively prevented from moving in the machining process, and the machining position is deviated.

It is two, promote the pull rod forward, press down second connecting plate front end in step this moment, second connecting plate extrusion second spring takes place deformation, when second connecting plate front end downwardly moving, first connecting plate fixed with it drives the fixture block and upwards takes place the removal this moment, promote the door plant when the pull rod removes in the fixed plate and take place the position control, after loosening the second connecting plate, the second spring resumes deformation and pushes up second connecting plate rebound this moment, the fixture block uses the center post to carry out spacingly to it inside the inserting draw-in groove as centre of a circle lapse this moment, the fixed effect of door plant has further been strengthened, and can carry out arbitrary length to the door plant and adjust, and be the equidistance when adjusting, do not need manual mark when carrying out operations such as equidistance cutting and punching to the door plant, it is more convenient.

The utility model discloses a door plant, the door plant moves to the assigned position after, open flexible motor this moment, flexible motor drives the telescopic link and takes place to stretch out and draw back in the column casing, when the telescopic link is when the downward movement, it establishes the head rod downstream on its surface to drive the cover this moment, the head rod drives the push rod that fixes with it and takes place to remove downwards, extrude the column rod and take place anticlockwise rotation round first fixed column under the downward movement of push rod this moment, the column rod drives fixed center cover round first fixed column and take place anticlockwise rotation this moment, the center cover drives the second connecting rod and takes place to rotate simultaneously at anticlockwise rotation, the second connecting rod drives the rectangular plate anticlockwise rotation thereupon, the second connecting rod stimulates first torsion spring upper end and produces deformation this moment, meanwhile the rectangular plate drives the protective housing and takes place to rotate with first fixed column as the centre of a circle and pops out the telescopic link, accomplish to punch, the extrusion force between rebound push rod and the column rod disappears after punching, the protective housing resets this moment, the telescopic link pops into the inside protection that forms of protective housing, make this equipment can effectively protect the telescopic link when accomodating, effectively avoided the door plant to cause the possibility of contact damage with the telescopic link to increase in course of processing.

Fourth, the rectangle board drives first spring fixed with it and clearance pole and takes place to remove along with it when using first fixed column to remove as the centre of a circle, clearance pole drive the clearance strip fixed with it and take place to remove thereupon this moment, spacing post takes place the displacement in the circular slot inside simultaneously and has guaranteed that the clearance pole can not produce violent deformation, stability has been guaranteed, and clear up the door plant surface when the clearance strip removes round first fixed column, make the telescopic link can not take place the touching with the foreign matter of adhesion on the door plant when punching, can guarantee all the time that the door plant keeps clean rather than the position of punching, and this action has continuity and automaticity, can accomplish automatically at the in-process that punches promptly, need not debug, it causes the damage effectively to have avoided the telescopic link at laborsaving in-process.

Its five, when the telescopic link breaks away from in by the protective housing, telescopic link extrusion baffle took place the upset round the hinge this moment, and the upset of hinge drives the second torsional spring fixed with it and takes place distortion deformation, and the second torsional spring resumes deformation pulling baffle and resets after the telescopic link breaks away from completely, has further strengthened the protectiveness and the dustproof effect to the telescopic link.

And sixthly, because the second sliding groove is formed in the side wall of the connecting block, under the condition that the door plate is clamped, the threaded column drives the limiting disc to extrude the connecting block to move downwards, and the sliding block limits the connecting block when moving in the connecting block, so that the horizontal position cannot be shaken, and the punching effect is further ensured.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

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

FIG. 2 is a schematic front side perspective view of the present invention;

FIG. 3 is a schematic view of the clamp connection explosion configuration of the present invention;

FIG. 4 is a schematic view of the connection structure of the push rod of the present invention;

FIG. 5 is a schematic view of a riser connection according to the present invention;

FIG. 6 is a schematic view of a baffle plate connection structure according to the present invention;

FIG. 7 is a schematic view of a slider connection structure according to the present invention;

FIG. 8 is a schematic view of a connecting structure of a first connecting rod according to the present invention;

FIG. 9 is a schematic view of a second connecting rod connection structure according to the present invention;

FIG. 10 is a schematic view of the explosion-proof connection structure of the spacing post according to the present invention;

fig. 11 is a schematic view of the connection block connection explosion structure of the present invention.

In the figure: 11. a work table; 12. supporting legs; 13. a rectangular groove; 14. a side plate; 15. fixing the rod; 16. a fixed block; 17. a threaded post; 18. a nut; 19. a first chute; 21. a limiting disc; 22. connecting blocks; 23. a column groove; 24. a limiting groove; 25. a second chute; 31. a slider; 32. column sleeve; 33. a telescopic motor; 34. a telescopic rod; 35. a first connecting rod; 36. a push rod; 41. a central sleeve; 42. a first fixed column; 43. a first torsion spring; 44. a post rod; 45. a second connecting rod; 46. a rectangular plate; 47. a protective shell; 48. an arc-shaped slot; 51. a hinge; 52. a second torsion spring; 53. a baffle plate; 54. a limiting column; 55. a first spring; 56. cleaning the rod; 57. cleaning the strips; 58. a door panel; 61. a moving block; 62. a clamp; 63. an inclined lever; 64. a fixing strip; 71. a fixing plate; 72. a pull rod; 73. a card slot; 74. a vertical plate; 75. a clamping block; 76. a semicircular groove; 81. a second fixed column; 82. moving the column; 83. a first connecting plate; 84. a second connecting plate; 85. a semicircular block; 86. a central column; 87. a second spring.

Detailed Description

In order to make the objects, technical solutions and advantages of the present application more apparent, the technical solutions of the present application will be described in detail and completely with reference to the following specific embodiments of the present application and the accompanying drawings. It should be apparent that the described embodiments are only some of the embodiments of the present application, 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 application.

The technical solutions provided by the embodiments of the present application are described in detail below with reference to the accompanying drawings.

Example 1: referring to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, fig. 7, fig. 8, fig. 9, fig. 10, and fig. 11, a method for manufacturing an environmental-friendly door panel includes the following steps:

2) And blanking: when roughly cutting, the length and the width are respectively increased by 10mm, if combined blanking is carried out, the wood skin material is marked, and the door type combination is marked;

3) And hot pressing: cleaning the hot-pressing plate and the workpiece, confirming that no impurities exist, setting the hot-pressing temperature and pressure, slowly putting the door plate in the hot-pressing plate, ensuring that the thickness of each layer of plate is the same as that of the cladding material of each layer, preventing the cladding materials from overlapping, and filling spare base plates with the same thickness as the workpiece if the spare base plates cannot be fully filled;

6) And skin sticking: coating with white latex, drying for the first time, brushing for the second time, ironing with an iron, and pressing with a wood board;

7) And drilling a lock hole: firstly, the door plate 58 is placed on the surface of the workbench 11, then the telescopic motor 33 of the environment-friendly door plate processing mechanism is utilized to drive the telescopic rod 34 to be telescopic in the column sleeve 32, and at the moment, the rectangular plate 46 drives the protective shell 47 to rotate by taking the first fixed column 42 as a circle center to eject the telescopic rod 34, so that the punching is completed;

8) And paint: and polishing the wooden door blank smoothly, and then spraying paint on the door panel.

The environment-friendly door plate processing mechanism in the S7 comprises a workbench 11, supporting legs 12 are fixedly mounted at the bottom of the workbench 11, a rectangular groove 13 is formed in the rear end of the top of the workbench 11, side plates 14 are symmetrically and fixedly mounted on the side wall of the workbench 11, fixing rods 15 are fixedly mounted at the tops of the two side plates 14, a fixing block 16 is fixedly mounted between the two fixing rods 15, a threaded column 17 is mounted in the fixing block 16 in a threaded mode, a nut 18 is fixedly mounted at the end portion of the threaded column 17, and first sliding grooves 19 are symmetrically formed in the end portion of the workbench 11;

the bottom of the threaded column 17 is provided with an adjusting mechanism;

a lifting mechanism is arranged in the adjusting mechanism;

the lower end of the lifting mechanism is provided with a rotating mechanism;

the end part of the rotating mechanism is provided with a cleaning mechanism.

Adjustment mechanism includes spacing dish 21, spacing dish 21 and screw post 17 fixed connection, and spacing dish 21 surface cover is equipped with connecting block 22, and column casing 23 has been seted up at connecting block 22 top, establishes in screw post 17 activity in column casing 23, and spacing groove 24 has been seted up to column casing 23 inner wall, establishes in spacing dish 21 activity in spacing groove 24, and second spout 25 has been seted up to connecting block 22 lateral wall.

Preferably, elevating system includes slider 31, and the inside fixed mounting of slider 31 has post sleeve 32, and the one end fixed mounting that slider 31 was kept away from to post sleeve 32 has flexible motor 33, and flexible motor 33 and fixed block 16 fixed connection are equipped with telescopic link 34 in the post sleeve 32 bottom, and the fixed cover in telescopic link 34 surface is equipped with head rod 35, and one side fixed mounting that telescopic link 34 was kept away from to head rod 35 has push rod 36.

Slewing mechanism includes center cover 41, center cover 41 inner wall movable mounting has first fixed column 42, first fixed column 42 and workstation 11 fixed connection, center cover 41 surface cover is equipped with first torsion spring 43, first torsion spring 43 and workstation 11 fixed connection, center cover 41 lateral wall fixed mounting has post pole 44, fixed mounting has second connecting rod 45 on the lateral wall of one side that post pole 44 was kept away from to center cover 41, second connecting rod 45 and center cover 41 fixed connection, one side fixed mounting that center cover 41 was kept away from to second connecting rod 45 has rectangular plate 46, rectangular plate 46 top fixed mounting has protective housing 47, arc wall 48 has been seted up to protective housing 47 lateral wall.

Clearance mechanism includes hinge 51, the equal fixed mounting of two hinges 51 is on 48 inner walls of arc wall, the inside second torsional spring 52 that all is provided with of two hinges 51, two hinge 51 opposite end fixed mounting have

baffle

53, 46 bottom fixed mounting of rectangular plate have spacing post 54, spacing post 54 surface cover is equipped with

first spring

55, 55 bottom fixed mounting of first spring has

clearance pole

56, 56 tip centers of clearance pole have been handled and have been seted up the circular slot, establish in the circular slot in spacing post 54 activity, 56 bottom fixed mounting of clearance pole has clearance strip 57, clearance strip 57 bottom movable mounting has door plant 58.

The inner walls of the two first sliding grooves 19 are movably provided with moving blocks 61, the end parts of the two moving blocks 61 are fixedly provided with clamps 62, the two clamps 62 are movably provided with inclined rods 63, the tops of the two inclined rods 63 are fixedly provided with fixing strips 64, and the fixing strips 64 are fixedly connected with the connecting block 22.

The inner wall of the rectangular groove 13 is fixedly provided with a fixing plate 71, the inner wall of the fixing plate 71 is movably provided with a pull rod 72, the end part of the pull rod 72 is uniformly provided with a clamping groove 73 at equal intervals, the top of the fixing plate 71 is fixedly provided with a vertical plate 74, a clamping block 75 is movably arranged in the clamping groove 73, the side wall of the clamping block 75 is provided with a semicircular groove 76, the inner wall of the semicircular groove 76 is fixedly provided with a second fixed column 81, the surface of the second fixed column 81 is movably sleeved with a movable column 82, the side wall of the movable column 82 is fixedly provided with a first connecting plate 83, one side of the first connecting plate 83, which is far away from the movable column 82, is fixedly provided with a second connecting plate 84, the bottom of the second connecting plate 84 is fixedly provided with a semicircular block 85, the inner wall of the semicircular block 85 is movably provided with a central column 86, the end part of the central column 86 is fixedly connected with the vertical plate 74, the bottom of the second connecting plate 84 is fixedly provided with a second spring 87, and the second spring 87 is fixedly connected with the fixing plate 71.

When the device is used, in the first step, the door plate 58 is firstly placed on the surface of the workbench 11, then the nut 18 is rotated, the threaded column 17 fixed with the nut 18 is driven to rotate inside the fixing block 16, at the moment, the limiting disc 21 fixed with the threaded column 17 is driven to rotate inside the limiting groove 24, at the moment, the threaded column 17 descends in the fixing block 16 in a spiral mode to drive the limiting disc 21 to extrude the connecting block 22 to move downwards, at the moment, the connecting block 22 drives the fixing strip 64 fixed with the connecting block to move downwards, the fixing strip 64 drives the inclined rod 63 fixed with the fixing strip to move downwards in an inclined mode inside the clamp 62, the movable clamp 62 moves relatively to clamp the door plate 58 when the inclined rod 63 moves, at the moment, the clamp 62 drives the movable block 61 to move in the first sliding groove 19 to limit the door plate, the clamp 62 is effectively guaranteed to be located on the same horizontal line all the time when moving again, and the device can effectively clamp the door plate 58, and effectively prevent the door plate 58 from moving in the machining process.

Secondly, the pull rod 72 can be pushed forwards, the front end of the second connecting plate 84 is synchronously pressed at the moment, the second connecting plate 84 extrudes the second spring 87 to deform, when the front end of the second connecting plate 84 moves downwards, the first connecting plate 83 fixed with the second connecting plate 83 drives the fixture block 75 to move upwards, when the pull rod 72 moves in the fixing plate 71, the door plate 58 is pushed to adjust the position, after the second connecting plate 84 is loosened, the second spring 87 restores to deform to push the second connecting plate 84 to move upwards, and the fixture block 75 moves downwards by taking the central column 86 as a circle center and is inserted into the fixture groove 73 to limit the position, so that the fixing effect of the door plate 58 is further enhanced, the door plate 58 can be adjusted in any length, and the adjustment is more convenient;

third, after the door 58 moves to a specified position, the telescopic motor 33 is turned on at this time, the telescopic motor 33 drives the telescopic rod 34 to expand and contract in the column sleeve 32, when the telescopic rod 34 moves downward, the first connecting rod 35 sleeved on the surface of the telescopic rod is driven to move downward, the first connecting rod 35 drives the push rod 36 fixed thereto to move downward, the column rod 44 is extruded to rotate counterclockwise around the first fixed column 42 under the downward movement of the push rod 36, the column rod 44 drives the center sleeve 41 fixed thereto to rotate counterclockwise around the first fixed column 42, the center sleeve 41 drives the second connecting rod 45 to rotate while rotating counterclockwise, the second connecting rod 45 drives the rectangular plate 46 to rotate counterclockwise, the second connecting rod 45 pulls the upper end of the first torsion spring 43 to deform, meanwhile, the rectangular plate 46 drives the protective shell 47 to rotate with the first fixed column 42 to eject the telescopic rod 34, punching is completed, the telescopic rod 34 moves upward to eliminate extrusion force between the push rod 36 and the column rod 44 after punching is completed, the protective shell 47 resets, the telescopic rod 34 springs into the protective shell 47, so that the device can effectively protect the center of a hole in the punching process, and the service life of the telescopic rod 34 is prolonged.

As will be appreciated by one skilled in the art, embodiments of the present invention may be provided as a method, system, or computer program product. Accordingly, the present invention may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present invention may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.

It should also be noted that 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. Without further limitation, an element defined by the phrase "comprising a … …" does not exclude the presence of another identical element in a process, method, article, or apparatus that comprises the element.

The above description is only an example of the present application and is not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement or the like made within the spirit and principle of the present application shall be included in the scope of the claims of the present application.

Claims

1. A method for manufacturing an environment-friendly door plate is characterized by comprising the following steps: the method comprises the following steps:

1) Drying the wood: putting the wood into a 4t/h coal-fired steam boiler for drying, wherein the general steaming time is 15min, the heating and drying time is 25-30d, and the water content of the dried board is 10-14%;

5) Trimming and fine cutting: before the workpiece is placed, the pressing plate and the wood board are cleaned, the upper part and the lower part of the pressing plate and the wood board are aligned with the core plate, no slag is broken, two sides of the door leaf are inclined by 2 degrees, and the rest parts are sawed into straight edges;

7) And drilling a lock hole: firstly, placing a door plate (58) on the surface of a workbench (11), then driving a telescopic rod (34) to stretch in a column sleeve (32) by using a telescopic motor (33) of an environment-friendly door plate processing mechanism, and ejecting the telescopic rod (34) by driving a protective shell (47) to rotate by taking a first fixed column (42) as a circle center through a rectangular plate (46) to complete punching;

8) And painting: polishing the wooden door blank smoothly, and then spraying paint on the door panel;

the environment-friendly door plate machining mechanism comprises a workbench (11), supporting legs (12) are fixedly mounted at the bottom of the workbench (11), a rectangular groove (13) is formed in the rear end of the top of the workbench (11), side plates (14) are symmetrically and fixedly mounted on the side wall of the workbench (11), fixing rods (15) are fixedly mounted at the tops of the two side plates (14), a fixing block (16) is fixedly mounted between the two fixing rods (15), a threaded column (17) is mounted on the inner threads of the fixing block (16), a nut (18) is fixedly mounted at the end part of the threaded column (17), and first sliding grooves (19) are symmetrically formed in the end part of the workbench (11);

the bottom of the threaded column (17) is provided with an adjusting mechanism;

a lifting mechanism is arranged in the adjusting mechanism;

the lower end of the lifting mechanism is provided with a rotating mechanism;

the end part of the rotating mechanism is provided with a cleaning mechanism;

the adjusting mechanism comprises a limiting disc (21), the limiting disc (21) is fixedly connected with a threaded column (17), a connecting block (22) is sleeved on the surface of the limiting disc (21), a column groove (23) is formed in the top of the connecting block (22), the threaded column (17) is movably arranged in the column groove (23), a limiting groove (24) is formed in the inner wall of the column groove (23), the limiting disc (21) is movably arranged in the limiting groove (24), and a second sliding groove (25) is formed in the side wall of the connecting block (22);

the lifting mechanism comprises a sliding block (31), a column sleeve (32) is fixedly installed inside the sliding block (31), a telescopic motor (33) is fixedly installed at one end, far away from the sliding block (31), of the column sleeve (32), the telescopic motor (33) is fixedly connected with a fixed block (16), a telescopic rod (34) is arranged in the bottom of the column sleeve (32), a first connecting rod (35) is fixedly sleeved on the surface of the telescopic rod (34), and a push rod (36) is fixedly installed on one side, far away from the telescopic rod (34), of the first connecting rod (35);

the rotating mechanism comprises a center sleeve (41), a first fixing column (42) is movably mounted on the inner wall of the center sleeve (41), the first fixing column (42) is fixedly connected with the workbench (11), a first torsion spring (43) is sleeved on the surface of the center sleeve (41), the first torsion spring (43) is fixedly connected with the workbench (11), a column rod (44) is fixedly mounted on the side wall of the center sleeve (41), a second connecting rod (45) is fixedly mounted on the side wall of one side, far away from the column rod (44), of the center sleeve (41), the second connecting rod (45) is fixedly connected with the center sleeve (41), a rectangular plate (46) is fixedly mounted on one side, far away from the center sleeve (41), of the second connecting rod (45), a protective shell (47) is fixedly mounted at the top of the rectangular plate (46), and an arc-shaped groove (48) is formed in the side wall of the protective shell (47);

clearance mechanism includes hinge (51), two the equal fixed mounting of hinge (51) is on arc wall (48) inner wall, two hinge (51) inside all is provided with second torsional spring (52), two hinge (51) opposite end fixed mounting has baffle (53), rectangular plate (46) bottom fixed mounting has spacing post (54), spacing post (54) surface cover is equipped with first spring (55), first spring (55) bottom fixed mounting has clearance pole (56), clearance pole (56) bottom fixed mounting has clearance strip (57), clearance strip (57) bottom movable mounting has door plant (58).

2. The method for manufacturing an environmental protection door panel according to claim 1, wherein: two movable blocks (61) are movably mounted on the inner wall of the first sliding groove (19), clamps (62) are fixedly mounted at the end portions of the two movable blocks (61), inclined rods (63) are movably mounted inside the two clamps (62), fixing strips (64) are fixedly mounted at the tops of the two inclined rods (63), and the fixing strips (64) are fixedly connected with the connecting block (22).

3. The method for manufacturing an environmental protection door plate according to claim 2, wherein the method comprises the following steps: rectangular channel (13) inner wall fixed mounting has fixed plate (71), fixed plate (71) inner wall movable mounting has pull rod (72), draw-in groove (73) have been seted up to pull rod (72) even equidistance of tip, fixed plate (71) top fixed mounting has riser (74), the inside movable mounting of draw-in groove (73) has fixture block (75), semicircular groove (76) have been seted up to fixture block (75) lateral wall.

4. The method for manufacturing an environmental protection door plate according to claim 3, wherein the method comprises the following steps: the inner wall of the semicircular groove (76) is fixedly provided with a second fixing column (81), the surface of the second fixing column (81) is movably sleeved with a moving column (82), the side wall of the moving column (82) is fixedly provided with a first connecting plate (83), one side, far away from the moving column (82), of the first connecting plate (83) is fixedly provided with a second connecting plate (84), the bottom of the second connecting plate (84) is fixedly provided with a semicircular block (85), the inner wall of the semicircular block (85) is movably provided with a central column (86), the end part of the central column (86) is fixedly connected with a vertical plate (74), the bottom of the second connecting plate (84) is fixedly provided with a second spring (87), and the second spring (87) is fixedly connected with the fixing plate (71).

5. The method for manufacturing an environmental protection door plate according to claim 4, wherein the method comprises the following steps: a circular groove is formed in the center of the end part of the cleaning rod (56), and the limiting column (54) is movably arranged in the circular groove.