CN116079839B - Automatic edge cutter for wood door plate and application method thereof - Google Patents

Abstract

The invention relates to the field of wooden door processing. The invention discloses an automatic edge cutter for wooden door plates and a use method thereof, and aims to solve the problems that when the existing wooden door edge cutting equipment is used for carrying out edge cutting operation on wooden doors, firstly, after one symmetrical edge of each wooden door is cut off, an operator adjusts the direction of each wooden door to cut off the other symmetrical edge of each wooden door, so that on one hand, the labor force of the operator is greatly improved, on the other hand, the processing efficiency is reduced, the occupied area of the equipment is large, and the side edges of the wooden doors are required to be cut by using a plurality of groups of coherent edge cutting equipment to be connected, so that the energy consumption of production and processing is high. According to the invention, the driving device is used for cutting the symmetrical two sides of the wooden door, and then the direction of the wooden door is adjusted, so that the cutting operation is continuously carried out on the symmetrical other side of the wooden door, the operation is smoother when the wooden door is subjected to the cutting operation, and the overall working efficiency is improved.

Description

Automatic trimming machine for wooden door panels and use method thereof

Technical Field

The invention relates to the field of wooden door processing, in particular to an automatic edge trimming machine for wooden door panels and a use method thereof.

Background Art

As the name suggests, wooden doors are made of wood. They can be divided into many categories according to their materials, craftsmanship and uses. They are widely used in civil, commercial buildings and residences. During the production and processing of wooden doors, the basically finished wooden doors need to be trimmed to remove uneven or excess corners.

When the existing wooden door trimming equipment performs the trimming operation on the wooden door, it first cuts off one symmetrical side of the wooden door, and then the operator adjusts the direction of the wooden door to cut off the other symmetrical side of the wooden door. On the one hand, it will greatly increase the labor of the operator, and on the other hand, it will reduce the processing efficiency. In addition, this equipment occupies a large area, and it is necessary to use multiple sets of consecutive trimming equipment to trim the side of the wooden door, which leads to high energy consumption in production and processing.

Summary of the invention

The purpose of the present invention is to provide an automatic trimming machine for wooden door panels and a method of using the same, so as to solve the problems raised in the above-mentioned background technology. To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an automatic trimming machine for wooden door panels, comprising a processing table, the processing table is horizontally placed on the ground, a trimming device is provided on the top of the processing table, a slide groove is provided on the top of the processing table, and the trimming device slides in cooperation with the slide groove on the processing table.

Preferably, the trimming equipment includes a movable support, a driving electric cylinder, a support frame, a trimming piece and four limit rods. The movable support is arranged in a slide groove on the top of the processing table, and the movable support slides in cooperation with the slide groove. The driving electric cylinder is arranged on the top of the movable support. Four groups of limit rods are symmetrically fixed on the top of the movable support in pairs. The support frame is arranged on the telescopic end of the driving electric cylinder, and the support frame slides in cooperation with the four groups of limit rods. The trimming piece is arranged on the top of the support frame, and the trimming piece slides in cooperation with the support frame.

Preferably, the trimming piece includes a rotating motor, a rotating rod, two adjustment frames and two cutters, the rotating motor is fixedly arranged on a supporting frame, the rotating rod is arranged on the main shaft of the rotating motor, and the rotating rod and the supporting frame are rotatably matched, the rotating rod is provided with two spiral sections arranged in opposite directions, the two adjustment frames are respectively arranged on the two spiral sections, and the adjustment frames are threadedly matched with the spiral sections, the supporting frame is provided with a dovetail groove, the adjustment frame is slidably matched with the dovetail groove on the supporting frame, and the two cutters are respectively arranged on the two adjustment frames and are located above the processing table.

Preferably, driving devices are also provided on the two outer side walls of the processing table, and the driving devices are fixedly connected to the movable support. The driving devices include a driving motor, a chain, a driving member and two sprockets. The driving motor is fixedly arranged on the outer side wall of the processing table, and the two sprockets are symmetrically arranged on the outer wall of the processing table, and the two sprockets are rotatably matched with the outer wall of the processing table. The main shaft of the driving motor is transmission-matched with one of the sprockets, the chain is arranged on the two sprockets, and the driving member is arranged on one of the pin shafts on the chain.

Preferably, the driving member includes a driving frame, a driving plate and two fixed rods, the driving frame is arranged on one of the pin shafts on the chain, the two fixed rods are symmetrically fixed on the outer wall of the processing table, the driving plate is arranged on the two fixed rods, and the driving plate is slidably matched with the two fixed rods, a longitudinal slide groove is opened on the driving plate, the driving frame is slidably matched with the longitudinal slide groove on the driving plate, and the driving plate is fixedly connected to the side wall of the movable support.

Preferably, a resisting movable part is further provided on the inner wall of the processing table, and the resisting movable part is located beside one of the groups of driving devices, and the resisting movable part includes a moving rack, a positioning rod and a return spring. A moving groove is provided on the inner wall of one side of the processing table, and the moving rack is arranged in the moving groove, and the moving rack slides in cooperation with the moving groove, and the positioning rod is fixedly arranged on the inner wall of the moving groove, and the positioning rod slides in cooperation with the moving rack, and the two ends of the return spring are respectively connected to the outer wall of the moving rack and the inner wall of the moving groove, and a resisting block is fixedly connected to the side wall of the moving rack, and a clamping block is fixedly connected to the outer wall of the driving frame on one of the groups of driving parts, and the clamping block is in resistance cooperation with the resisting block.

Preferably, a rotating device is also provided on the inner top of the processing table, and the rotating device includes a rotating disk, a half gear and a rotating gear. The rotating gear is rotatably set on the inner top of the processing table, and the rotating gear is meshed with the movable rack. The half gear is rotatably set on the inner top of the processing table, and the half gear is meshed with the rotating gear. A groove is provided on the surface of the processing table, and the rotating disk is set on the half gear and rotatably cooperates with the groove.

Preferably, the method for using the automatic edge trimming machine for wooden door panels comprises the following steps:

S1: The operator places the wooden door on the surface of the processing table, and the rotating motor drives the rotating rod to rotate. The rotating rod rotates through the two spiral sections set on the rotating rod to make the two adjustment frames move relatively on the rotating rod. The movement of the two adjustment frames can drive the cutter to move to the part of the wooden door that needs to be trimmed. In this way, the positions of the two sets of cutters can be adjusted at the same time, thereby realizing the synchronous trimming operation on both sides of the wooden door. Then, the driving electric cylinder on the trimming equipment will drive the support frame to press down. The support frame moves downward on the four limit rods, which will make the cutter go deep into the wooden door to realize the trimming operation of the wooden door;

S2: When the cutting knife on the trimming device performs trimming operation on the wooden door, the driving motor on the two sets of driving devices will drive one of the sprockets to rotate, and the rotation of the sprocket will drive the chain to move, and the movement of the chain will move the driving frame set on one of the chain pins, and the movement of the driving frame will drive the driving plate to move horizontally on the two fixed rods, and the horizontal movement of the driving plate drives the moving support to move in the slide groove on the processing table, and then when the trimming device performs trimming operation on the wooden door, the movement of the moving support can drive the trimming device to move horizontally and perform trimming along the side of the wooden door, so that the entire side of the wooden door is trimmed to achieve the trimming operation of the wooden door;

S3: When the driving plate drives the movable support to move horizontally, the trimming device realizes the trimming operation of the wooden door, and then under the continuous movement of the driving chain, the driving frame will move from the upper side of the chain to the lower side of the chain. At this time, the driving frame will move to the bottom of the longitudinal slide. The driving frame continues to drive the driving plate to move, which will reset the movable support. When the driving frame is at the bottom of the longitudinal slide of the driving plate, the block on the driving frame will conflict with the interference block on the movable rack, thereby driving the movable rack to move in the movable groove, and the movement of the movable rack will The rotating gear is driven to rotate, and the rotating gear rotation drives the half gear to rotate 90 degrees, thereby rotating the rotating disk 90 degrees. The rotating disk rotates 90 degrees to rotate the wooden door on the processing table surface, thereby adjusting the side edges of the wooden door, so that the two sides of the wooden door that have not been trimmed are moved to the same side as the cutter, and the other two sides of the wooden door are continued to be trimmed. When the rotating disk adjusts the direction of the wooden door, the driving electric cylinder drives the support frame to move upward, so that the cutter will not press down on the wooden door to affect the adjustment operation of the wooden door. When the trimming equipment continues to trim the wooden door The support frame will drive the cutting knife to press the wooden door downward, and the driving frame will move to the top of the longitudinal slide groove on the driving plate under the drive of the chain, and the card block and the resistance block will no longer contact, and the moving rack will be reset under the setting of the reset spring, and the reset of the moving rack will drive the rotating gear to rotate. At this time, because the wooden door is under pressure, the rotating disk will not drive the wooden door to rotate when it rotates, thereby realizing the continuous edge cutting operation of the wooden door. Through this arrangement, compared with the prior art, after the two symmetrical sides of the wooden door are cut off, the direction of the wooden door will be adjusted closely under the drive of the chain, and the other symmetrical side of the wooden door will continue to be cut off, so that the operation of the edge cutting operation of the wooden door is smoother and the overall work efficiency is improved. The existing equipment first cuts off one symmetrical side of the wooden door, and then the operator adjusts the direction of the wooden door and cuts off the other symmetrical side of the wooden door. On the one hand, it will greatly increase the labor force of the operator, and on the other hand, it will reduce the processing efficiency. In addition, the equipment occupies a small area, and the edge cutting and direction adjustment of the wooden door are realized during the operation, and there is no need to use multiple sets of equipment to realize the edge cutting of the wooden door.

Compared with the prior art, the present invention has the following beneficial effects:

In the present invention, when the driving plate drives the movable support to move horizontally, the trimming device realizes the trimming operation of the wooden door, and then under the continuous movement of the driving chain, the driving frame will move from the upper side of the chain to the lower side of the chain, and at this time the driving frame will move to the bottom of the longitudinal slide groove, and the driving frame will continue to drive the driving plate to move, which will reset the movable support, and when the driving frame is at the bottom of the longitudinal slide groove of the driving plate, the block on the driving frame will conflict with the interference block on the moving rack, thereby driving the moving rack to move in the moving groove, and the movement of the moving rack will It will drive the rotating gear to rotate, and the rotating gear rotation drives the half gear to rotate 90 degrees, and then the rotating disk rotates 90 degrees. The rotating disk rotates 90 degrees to rotate the wooden door on the processing table surface, and then adjusts the side edges of the wooden door, so that the two sides of the untrimmed wooden door move to the same side as the cutter, and continue to trim the other two sides of the wooden door. When the rotating disk adjusts the direction of the wooden door, the driving electric cylinder drives the support frame to move upward, and the cutter will not press down on the wooden door to affect the adjustment operation of the wooden door. When the trimming equipment continues to trim the wooden door When the door is moved to the left, the driving frame moves to the top of the longitudinal groove on the driving plate under the drive of the chain, and the card block and the resistance block are no longer in contact. Under the setting of the reset spring, the moving rack will be reset, and the reset of the moving rack will drive the rotating gear to rotate. At this time, because the wooden door is under pressure, the rotating disk will not drive the wooden door to rotate when it rotates, thereby realizing the continuous edge cutting operation of the wooden door. Through this arrangement, compared with the prior art, after the two symmetrical sides of the wooden door are cut off, the direction of the wooden door will be adjusted closely under the drive of the chain, and the other symmetrical side of the wooden door will continue to be cut off, so that the operation of the edge cutting operation of the wooden door is smoother and the overall work efficiency is improved. The existing equipment first cuts off one symmetrical side of the wooden door, and then the operator adjusts the direction of the wooden door and cuts off the other symmetrical side of the wooden door. On the one hand, it will greatly increase the labor force of the operator, and on the other hand, it will reduce the processing efficiency. In addition, the equipment occupies a small area, and the edge cutting and direction adjustment of the wooden door can be realized during the operation, without the need to use multiple sets of equipment to realize the edge cutting of the wooden door.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of a three-dimensional structure of the present invention;

FIG2 is a partial three-dimensional structural cross-sectional view 1 of the present invention;

FIG3 is a schematic diagram of a partial three-dimensional structure of the trimming device of the present invention;

FIG4 is a schematic diagram of a partial three-dimensional structure of the present invention;

FIG5 is a partial three-dimensional structure development diagram of the driving device of the present invention;

FIG6 is a second schematic diagram of a partial three-dimensional structure of the present invention;

FIG. 7 is a second partial three-dimensional structural cross-sectional view of the present invention.

In the figure: 1, processing table; 11, slide; 12, moving groove; 2, trimming equipment; 21, moving support; 22, driving electric cylinder; 23, support frame; 231, dovetail groove; 24, limit rod; 3, trimming piece; 31, rotating motor; 32, rotating rod; 321, spiral section; 33, adjustment frame; 34, cutter; 4, driving equipment; 41, driving motor; 42, chain; 43, sprocket; 5, driving member; 51, driving frame; 511, block; 52, driving plate; 521, longitudinal slide; 53, fixed rod; 6, abutting moving member; 61, moving rack; 611, abutting block; 62, positioning rod; 63, reset spring; 7, rotating equipment; 71, rotating disk; 72, half gear; 73, rotating gear.

DETAILED DESCRIPTION

The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technical personnel in this field without creative work are within the scope of protection of the present invention.

Please refer to Figures 1 to 7. The present invention provides a technical solution: an automatic trimming machine for wooden door panels, comprising a processing table 1, wherein the processing table 1 is horizontally placed on the ground, a trimming device 2 is provided on the top of the processing table 1, a slide groove 11 is provided on the top of the processing table 1, and the trimming device 2 slides in cooperation with the slide groove 11 on the processing table 1.

In this embodiment, as shown in Figures 1 and 2, the trimming device 2 includes a movable support 21, a driving electric cylinder 22, a support frame 23, a trimming piece 3 and four limit rods 24. The movable support 21 is arranged in the slide groove 11 on the top of the processing table 1, and the movable support 21 is slidably matched with the slide groove 11. The driving electric cylinder 22 is arranged on the top of the movable support 21. Four groups of limit rods 24 are symmetrically fixed on the top of the movable support 21 in pairs. The support frame 23 is arranged on the telescopic end of the driving electric cylinder 22, and the support frame 23 is slidably matched with the four groups of limit rods 24. The trimming piece 3 is arranged on the top of the support frame 23, and the trimming piece 3 is slidably matched with the support frame 23.

The trimming member 3 includes a rotating motor 31, a rotating rod 32, two adjusting frames 33 and two cutting knives 34. The rotating motor 31 is fixedly arranged on the supporting frame 23. The rotating rod 32 is arranged on the main shaft of the rotating motor 31, and the rotating rod 32 is rotatably matched with the supporting frame 23. The rotating rod 32 is provided with two spiral sections 321 arranged in opposite directions. The two adjusting frames 33 are respectively arranged on the two spiral sections 321, and the adjusting frames 33 are threadedly matched with the spiral sections 321. The supporting frame 23 is provided with a dovetail groove 231, and the adjusting frames 33 are slidably matched with the dovetail groove 231 on the supporting frame 23. The two cutting knives 34 are respectively arranged on the two adjusting frames 33 and are located above the processing table 1.

The operator places the wooden door on the surface of the processing table 1, and the rotating motor 31 drives the rotating rod 32 to rotate. The rotation of the rotating rod 32 causes the two adjusting frames 33 to move relatively on the rotating rod 32 through the two spiral sections 321 set on the rotating rod 32. The movement of the two adjusting frames 33 can drive the cutter 34 to move so that the cutter 34 moves to the position of the wooden door that needs to be trimmed. In this way, the positions of the two sets of cutters 34 can be adjusted at the same time, thereby realizing the synchronous trimming operation on both sides of the wooden door. Subsequently, the driving electric cylinder 22 on the trimming device 2 will drive the supporting frame 23 to press down. The downward movement of the supporting frame 23 on the four limit rods 24 will cause the cutter 34 to penetrate into the wooden door, thereby realizing the trimming operation of the wooden door.

In this embodiment, as shown in Figures 1 and 2, a driving device 4 is further provided on the two outer side walls of the processing table 1, and the driving device 4 is fixedly connected to the movable support 21. The driving device 4 includes a driving motor 41, a chain 42, a driving member 5 and two sprockets 43. The driving motor 41 is fixedly arranged on the outer side wall of the processing table 1, and the two sprockets 43 are symmetrically arranged on the outer wall of the processing table 1, and the two sprockets 43 are both rotatably matched with the outer wall of the processing table 1. The main shaft of the driving motor 41 is in transmission cooperation with one of the sprockets 43, the chain 42 is arranged on the two sprockets 43, and the driving member 5 is arranged on one of the pins on the chain 42;

The driving member 5 includes a driving frame 51, a driving plate 52 and two fixed rods 53. The driving frame 51 is arranged on one of the pins on the chain 42. The two fixed rods 53 are symmetrically fixed on the outer wall of the processing table 1. The driving plate 52 is arranged on the two fixed rods 53, and the driving plate 52 and the two fixed rods 53 are slidably matched. A longitudinal slide groove 521 is opened on the driving plate 52. The driving frame 51 is slidably matched with the longitudinal slide groove 521 on the driving plate 52. The driving plate 52 is fixedly connected to the side wall of the movable support 21.

When the cutting knife 34 on the trimming device 2 performs trimming operation on the wooden door, the driving motor 41 on the two sets of driving devices 4 will drive one of the sprockets 43 to rotate, and the rotation of the sprocket 43 will drive the chain 42 to move. The movement of the chain 42 will cause the driving frame 51 set on one of the chain 42 pins to move, and the movement of the driving frame 51 will drive the driving plate 52 to move horizontally on the two fixed rods 53. The horizontal movement of the driving plate 52 drives the movable support 21 to move in the slide groove 11 on the processing table 1, and then when the trimming device 2 performs trimming operation on the wooden door, the movement of the movable support 21 can drive the trimming device 2 to move horizontally and then perform trimming along the side of the wooden door, so that the entire side of the wooden door can be trimmed to achieve the trimming operation of the wooden door.

In this embodiment, as shown in Figures 1 and 2, a resisting moving member 6 is further provided on the inner wall of the processing table 1, and the resisting moving member 6 is located beside one group of driving devices 4. The resisting moving member 6 includes a moving rack 61, a positioning rod 62 and a return spring 63. A moving groove 12 is provided on the inner wall of one side of the processing table 1, and the moving rack 61 is arranged in the moving groove 12, and the moving rack 61 is slidably matched with the moving groove 12. The positioning rod 62 is fixedly arranged on the inner wall of the moving groove 12, and the positioning rod 62 is slidably matched with the moving rack 61. The two ends of the return spring 63 are respectively connected to the outer wall of the moving rack 61 and the inner wall of the moving groove 12. A resisting block 611 is fixedly connected to the side wall of the moving rack 61, and a clamping block 511 is fixedly connected to the outer wall of the driving frame 51 on one group of driving members 5, and the clamping block 511 is resistively matched with the resisting block 611.

The inner top of the processing table 1 is also provided with a rotating device 7, and the rotating device 7 includes a rotating disk 71, a half gear 72 and a rotating gear 73. The rotating gear 73 is rotatably arranged on the inner top of the processing table 1, and the rotating gear 73 is meshed with the moving rack 61. The half gear 72 is rotatably arranged on the inner top of the processing table 1, and the half gear 72 is meshed with the rotating gear 73. A groove is opened on the surface of the processing table 1, and the rotating disk 71 is arranged on the half gear 72 and rotatably cooperates with the groove;

When the driving plate 52 drives the movable support 21 to move horizontally, the trimming device 2 realizes the trimming operation of the wooden door, and then under the continuous movement of the driving chain 42, the driving frame 51 will move from the upper side of the chain 42 to the lower side of the chain 42, and at this time, the driving frame 51 will move to the bottom of the longitudinal groove 521, and the driving frame 51 will continue to drive the driving plate 52 to move, which will reset the movable support 21, and when the driving frame 51 is at the bottom of the longitudinal groove 521 of the driving plate 52, the block 511 on the driving frame 51 will conflict with the abutment block 611 on the movable rack 61, thereby driving the movable rack 61 When the movable rack 61 moves in the movable groove 12, the movement of the movable rack 61 will drive the rotating gear 73 to rotate. The rotation of the rotating gear 73 drives the half gear 72 to rotate 90 degrees, thereby rotating the rotating disk 71 90 degrees. The rotating disk 71 rotates 90 degrees to rotate the wooden door on the surface of the processing table 1, thereby adjusting the side edges of the wooden door, so that the two sides of the wooden door that have not been trimmed are moved to the same side as the cutting knife 34, and the other two sides of the wooden door are continuously trimmed. When the rotating disk 71 adjusts the direction of the wooden door, the driving electric cylinder 22 drives the support frame 23 to move upward, and the cutting knife 34 will not press down on the wooden door to affect the adjustment operation of the wooden door. When the trimming device 2 continues to trim the wooden door, the support frame 23 will drive the cutter 34 to press the wooden door downward, and the driving frame 51 will move to the top of the longitudinal slide groove 521 on the driving plate 52 under the drive of the chain 42, and the block 511 and the resistance block 611 will no longer be in contact. Under the setting of the reset spring 63, the moving rack 61 will be reset, and the reset of the moving rack 61 will drive the rotating gear 73 to rotate. At this time, because the wooden door is under pressure, the rotating disk 71 will not drive the wooden door to rotate, thereby realizing the continuous trimming operation of the wooden door. Through this setting, compared with the prior art, the two symmetrical wooden doors can be After the edge is cut, the direction of the wooden door will be adjusted under the drive of the chain 42, and the cutting operation will continue on the other symmetrical side of the wooden door, so that the operation of the wooden door trimming is smoother and the overall work efficiency is improved. The existing equipment first cuts off one symmetrical side of the wooden door, and then the operator adjusts the direction of the wooden door and cuts off the other symmetrical side of the wooden door. On the one hand, it will greatly increase the labor force of the operator, and on the other hand, it will reduce the processing efficiency. In addition, the equipment occupies a small area, and the trimming and adjustment of the wooden door can be achieved during the operation, without the need to use multiple sets of equipment to achieve the trimming of the wooden door.

The use method and advantages of the present invention: The use method of the automatic trimming machine for wooden door panels, the working process is as follows:

As shown in Figure 1, Figure 2, Figure 3, Figure 4, Figure 5, Figure 6, and Figure 7:

S1: The operator places the wooden door on the surface of the processing table 1, and the rotating motor 31 drives the rotating rod 32 to rotate. The rotating rod 32 rotates through the two spiral sections 321 set on the rotating rod 32 to make the two adjustment frames 33 move relatively on the rotating rod 32. The movement of the two adjustment frames 33 can drive the cutter 34 to move to the part of the wooden door that needs to be trimmed. In this way, the positions of the two sets of cutters 34 can be adjusted at the same time, thereby realizing the synchronous trimming operation on both sides of the wooden door. Then, the driving electric cylinder 22 on the trimming device 2 will drive the support frame 23 to press down. The support frame 23 moves downward on the four limit rods 24, which will make the cutter 34 go deep into the wooden door to realize the trimming operation of the wooden door;

S2: When the cutting knife 34 on the trimming device 2 performs trimming operation on the wooden door, the driving motor 41 on the two sets of driving devices 4 will drive one of the sprockets 43 to rotate, and the rotation of the sprocket 43 will drive the chain 42 to move, and the movement of the chain 42 will cause the driving frame 51 set on one of the chain 42 pins to move, and the movement of the driving frame 51 will drive the driving plate 52 to move horizontally on the two fixed rods 53, and the horizontal movement of the driving plate 52 drives the moving support 21 to move in the slide groove 11 on the processing table 1, and then when the trimming device 2 performs trimming operation on the wooden door, the movement of the moving support 21 can drive the trimming device 2 to move horizontally and then perform trimming along the side of the wooden door, so that the entire side of the wooden door is trimmed to achieve the trimming operation of the wooden door;

S3: When the driving plate 52 drives the movable support 21 to move horizontally, the trimming device 2 realizes the trimming operation of the wooden door, and then under the continuous movement of the driving chain 42, the driving frame 51 will move from the upper side of the chain 42 to the lower side of the chain 42, and at this time, the driving frame 51 will move to the bottom of the longitudinal groove 521, and the driving frame 51 will continue to drive the driving plate 52 to move, which will reset the movable support 21, and when the driving frame 51 is at the bottom of the longitudinal groove 521 of the driving plate 52, the block 511 on the driving frame 51 will conflict with the interference block 611 on the moving rack 61, thereby driving the moving rack 61 moves in the moving groove 12, and the movement of the moving rack 61 drives the rotating gear 73 to rotate. The rotation of the rotating gear 73 drives the half gear 72 to rotate 90 degrees, thereby rotating the rotating disk 71 90 degrees. The rotating disk 71 rotates 90 degrees to rotate the wooden door on the surface of the processing table 1, thereby adjusting the side edges of the wooden door, so that the two sides of the wooden door that have not been trimmed are moved to the same side as the cutting knife 34, and the other two sides of the wooden door are continuously trimmed. When the rotating disk 71 adjusts the direction of the wooden door, the driving electric cylinder 22 drives the supporting frame 23 to move upward, and the cutting knife 34 will not press down on the wooden door to affect the adjustment operation of the wooden door. When the trimming device 2 continues to trim the wooden door, the support frame 23 will drive the cutter 34 to press the wooden door downward, and the driving frame 51 will move to the top of the longitudinal slide groove 521 on the driving plate 52 under the drive of the chain 42, and the block 511 and the resistance block 611 will no longer be in contact. Under the setting of the reset spring 63, the moving rack 61 will be reset, and the reset of the moving rack 61 will drive the rotating gear 73 to rotate. At this time, because the wooden door is under pressure, the rotating disk 71 will not drive the wooden door to rotate when it rotates, thereby realizing the continuous trimming operation of the wooden door. Through this setting, compared with the prior art, the wooden door can be symmetrically rotated. After the two sides are cut off, the direction of the wooden door will be adjusted under the drive of the chain 42, and the cutting operation will continue on the other symmetrical side of the wooden door, so that the operation of the wooden door trimming is smoother and the overall work efficiency is improved. The existing equipment first cuts off one symmetrical side of the wooden door, and then the operator adjusts the direction of the wooden door and cuts off the other symmetrical side of the wooden door. On the one hand, it will greatly increase the labor force of the operator, and on the other hand, it will reduce the processing efficiency. In addition, the equipment occupies a small area, and the trimming and adjustment of the wooden door can be achieved during the operation, without the need to use multiple sets of equipment to achieve the trimming of the wooden door.

The above shows and describes the basic principles, main features and advantages of the present invention. Technical personnel in this industry should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only preferred examples of the present invention and are not used to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims (2)

1. An automatic trimming machine for wooden door panels, comprising a processing table (1), the processing table (1) being placed horizontally on the ground, a trimming device (2) being arranged on the top of the processing table (1), and characterized in that a slide groove (11) is provided on the top of the processing table (1), and the trimming device (2) is slidably matched with the slide groove (11) on the processing table (1); The trimming device (2) comprises a movable support (21), a driving electric cylinder (22), a support frame (23), a trimming piece (3) and four limit rods (24); the movable support (21) is arranged in a slide groove (11) at the top of the processing table (1), and the movable support (21) and the slide groove (11) are slidably matched; the driving electric cylinder (22) is arranged on the top of the movable support (21); four groups of limit rods (24) are symmetrically fixedly arranged on the top of the movable support (21); the support frame (23) is arranged on the telescopic end of the driving electric cylinder (22), and the support frame (23) and the four groups of limit rods (24) are slidably matched; the trimming piece (3) is arranged on the top of the support frame (23), and the trimming piece (3) and the support frame (23) are slidably matched; The trimming member (3) comprises a rotating motor (31), a rotating rod (32), two adjusting frames (33) and two cutting knives (34); the rotating motor (31) is fixedly arranged on the support frame (23); the rotating rod (32) is arranged on the main shaft of the rotating motor (31), and the rotating rod (32) and the support frame (23) are rotationally matched; the rotating rod (32) is provided with two spiral segments (321) arranged in opposite directions; the two adjusting frames (33) are respectively arranged on the two spiral segments (321), and the adjusting frames (33) and the spiral segments (321) are threadedly matched; the support frame (23) is provided with a dovetail groove (231), and the adjusting frame (33) and the dovetail groove (231) on the support frame (23) are slidably matched; the two cutting knives (34) are respectively arranged on the two adjusting frames (33) and are located above the processing table (1); A driving device (4) is also provided on the two outer side walls of the processing table (1), the driving device (4) is fixedly connected to the movable support (21), the driving device (4) comprises a driving motor (41), a chain (42), a driving member (5) and two sprockets (43), the driving motor (41) is fixedly arranged on the outer side wall of the processing table (1), the two sprockets (43) are symmetrically arranged on the outer side wall of the processing table (1), and the two sprockets (43) are both rotatably matched with the outer side wall of the processing table (1), the main shaft of the driving motor (41) is in transmission cooperation with one of the sprockets (43), the chain (42) is arranged on the two sprockets (43), and the driving member (5) is arranged on one of the pins on the chain (42); The driving member (5) comprises a driving frame (51), a driving plate (52) and two fixed rods (53); the driving frame (51) is arranged on one of the pins on the chain (42); the two fixed rods (53) are symmetrically fixedly arranged on the outer wall of the processing table (1); the driving plate (52) is arranged on the two fixed rods (53); the driving plate (52) and the two fixed rods (53) are slidably matched; a longitudinal slide groove (521) is provided on the driving plate (52); the driving frame (51) and the longitudinal slide groove (521) on the driving plate (52) are slidably matched; the driving plate (52) is fixedly connected to the side wall of the movable support (21); The inner wall of the processing table (1) is also provided with a resisting movable member (6), the resisting movable member (6) being located beside one of the driving devices (4), the resisting movable member (6) comprising a movable rack (61), a positioning rod (62) and a return spring (63), a movable groove (12) being provided on the inner wall of one side of the processing table (1), the movable rack (61) being arranged in the movable groove (12), and the movable rack (61) and the movable groove (12) being slidably matched, the positioning rod (62) being fixed The movable rack (61) is fixedly arranged on the inner wall of the movable groove (12), and the positioning rod (62) is slidably matched with the movable rack (61), the two ends of the reset spring (63) are respectively connected to the outer wall of the movable rack (61) and the inner wall of the movable groove (12), the side wall of the movable rack (61) is fixedly connected with a resistance block (611), and the outer wall of the driving frame (51) on one of the groups of driving members (5) is fixedly connected with a clamping block (511), and the clamping block (511) is in resistance with the resistance block (611); The inner top of the processing table (1) is also provided with a rotating device (7), the rotating device (7) comprising a rotating disk (71), a half gear (72) and a rotating gear (73), the rotating gear (73) being rotatably arranged on the inner top of the processing table (1), the rotating gear (73) being meshed with the moving rack (61), the half gear (72) being rotatably arranged on the inner top of the processing table (1), and the half gear (72) being meshed with the rotating gear (73), a groove being provided on the surface of the processing table (1), the rotating disk (71) being arranged on the half gear (72) and being rotatably matched with the groove. 2. The method for using the automatic edge trimming machine for wooden door panels according to claim 1 comprises the following steps: S1: The operator places the wooden door on the surface of the processing table (1), and the rotating motor (31) drives the rotating rod (32) to rotate. The rotating rod (32) rotates through two spiral sections (321) provided on the rotating rod (32), so that the two adjustment frames (33) move relative to each other on the rotating rod (32). The movement of the two adjustment frames (33) can drive the cutting knife (34) to move so that the cutting knife (34) moves to the position of the wooden door that needs to be trimmed. In this way, the positions of the two sets of cutting knives (34) can be adjusted at the same time, thereby achieving synchronous trimming of both sides of the wooden door. Subsequently, the driving electric cylinder (22) on the trimming device (2) drives the supporting frame (23) to press downward. The supporting frame (23) moves downward on the four limit rods (24), so that the cutting knife (34) penetrates into the wooden door, thereby achieving the trimming of the wooden door. S2: When the cutting blade (34) on the trimming device (2) performs trimming operation on the wooden door, the driving motor (41) on the two sets of driving devices (4) drives one of the sprockets (43) to rotate, and the rotation of the sprocket (43) drives the chain (42) to move, and the movement of the chain (42) causes the driving frame (51) arranged on one of the chain (42) pins to move, and the movement of the driving frame (51) drives the driving plate (52) to move horizontally on the two fixed rods (53), and the horizontal movement of the driving plate (52) drives the movable support (21) to move in the slide groove (11) on the processing table (1), and then when the trimming device (2) performs trimming operation on the wooden door, the movement of the movable support (21) can drive the trimming device (2) to move horizontally and perform trimming along the side of the wooden door, so that the entire side of the wooden door is trimmed, and the trimming operation of the wooden door is realized; S3: When the driving plate (52) drives the movable support (21) to move horizontally, the trimming device (2) performs the trimming operation on the wooden door, and then, under the continuous movement of the driving chain (42), the driving frame (51) moves from the upper side of the chain (42) to the lower side of the chain (42), and at this time, the driving frame (51) moves to the bottom of the longitudinal slide groove (521). The driving frame (51) continues to drive the driving plate (52) to move, which resets the movable support (21). When the driving frame (51) is at the bottom of the longitudinal slide groove (521) of the driving plate (52), The block (511) on the driving frame (51) will contact the abutment block (611) on the moving rack (61), thereby driving the moving rack (61) to move in the moving groove (12). The movement of the moving rack (61) will drive the rotating gear (73) to rotate. The rotation of the rotating gear (73) drives the half gear (72) to rotate 90 degrees, thereby causing the rotating disk (71) to rotate 90 degrees. The rotating disk (71) rotates 90 degrees to rotate the wooden door on the surface of the processing table (1), thereby adjusting the side edges of the wooden door so that the two sides of the wooden door that have not been trimmed are moved to the position aligned with the cutting knife (34). In the direction of the same side, the other two sides of the wooden door are continuously trimmed. When the rotating disk (71) adjusts the direction of the wooden door, the driving electric cylinder (22) drives the support frame (23) to move upward, and the cutting knife (34) will not press down the wooden door to affect the adjustment operation of the wooden door. When the trimming device (2) continues to trim the wooden door, the support frame (23) will drive the cutting knife (34) to press down the wooden door, and the driving frame (51) will move to the top of the longitudinal slide groove (521) on the driving plate (52) under the drive of the chain (42), and the block (511) and the abutment block (611) is no longer in contact, and the movable rack (61) is reset under the setting of the reset spring (63), and the reset of the movable rack (61) drives the rotating gear (73) to rotate. At this time, the wooden door is pressed and the rotating disk (71) does not drive the wooden door to rotate, thereby realizing the continuous trimming operation of the wooden door. Compared with the prior art, this setting can adjust the direction of the wooden door after the two symmetrical sides of the wooden door are cut off, and the other symmetrical side of the wooden door is continuously cut off, so that the operation of trimming the wooden door is smoother.