CN211868069U

CN211868069U - Wooden door frame unloader

Info

Publication number: CN211868069U
Application number: CN202020197295.7U
Authority: CN
Inventors: 张帅; 李红伟; 王洪田
Original assignee: Weifang Xindun Door Industry Co ltd
Current assignee: Weifang Xindun Door Industry Co ltd
Priority date: 2020-02-22
Filing date: 2020-02-22
Publication date: 2020-11-06
Anticipated expiration: 2030-02-22

Abstract

The utility model relates to the technical field of wooden door production equipment, and provides a wooden door frame blanking device which comprises a workbench, wherein a traction mechanism for drawing a door frame to move is arranged on the workbench in a sliding manner, two first baffles are arranged on one side of the workbench, which is positioned on the traction mechanism, two side push blocks which are arranged oppositely to the first baffles and can move are arranged on the other side of the workbench, and a space for clamping the door frame is formed between the side push blocks and the first baffles; still install the support frame on the workstation, the support frame is located between two first baffles, and movable mounting has first motor drive's cutting piece on the support frame, and the upper surface of workstation is close to the bottom of cutting piece, and perpendicular to door frame horizontal migration. The utility model provides a present wooden door frame unloader need the staff manual door frame raw materials that compresses tightly at the in-process of unloading to carry out the unloading, and long-time work causes fatigue easily, has the problem of great potential safety hazard.

Description

Wooden door frame unloader

Technical Field

The utility model relates to a wooden door production facility technical field especially relates to a wooden door frame unloader.

Background

The wooden door is a door with a door frame, a door pocket and a door leaf made of wooden materials (such as sawn materials, glued materials and the like) as main materials, is called a wooden door for short, has the characteristics of sound insulation, heat insulation, high strength, good durability and the like due to the good visual effect of the wooden materials, is particularly suitable for being used as an indoor bedroom door, a bathroom door and a kitchen door, gives people affinity and warmth, and is widely applied.

The production process of the wooden door has a plurality of processes, wherein the blanking of the door frame of the wooden door is an important process, and a plurality of blanking devices for the door frame of the wooden door are available on the market at present, but the applicant finds in practice that the blanking devices for the door frame of the wooden door used at present have the following defects: (1) most of the existing blanking devices for the wooden door frames are simple in structure, workers need to manually press the door frames for blanking in the blanking process, due to the fact that cutting force is large, the workers need large force when manually pressing, fatigue is easily caused when the workers work for a long time, when door frame raw materials are not pressed, the raw materials are easily damaged by cutting, and even the bodies of the workers can be damaged when the door frame raw materials are serious, so that great potential safety hazards exist when manually pressing blanking; (2) when the door frame unloading is handed to staff, because it is nearer apart from the cutting piece, the cuttings of cutting out also can cause the influence to staff's healthy.

Therefore, develop a wooden door frame unloader, not only have urgent research value, also have good economic benefits and industrial application potentiality, this is exactly the utility model discloses the power place and the basis that can accomplish.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art pointed out above, the utility model discloses the people has carried out the deep research to this, after having paid out a large amount of creative work, thereby accomplished the utility model discloses.

Particularly, the utility model discloses the technical problem that solve is: the utility model provides a wooden door frame unloader to solve present wooden door frame unloader and need staff's manual door frame raw materials that compresses tightly at the in-process of unloading and carry out the unloading, long-time work causes fatigue easily, has the problem of great potential safety hazard.

In order to solve the technical problem, the technical scheme of the utility model is that:

a wooden door frame blanking device comprises a workbench, wherein a traction mechanism for drawing a door frame to move is slidably mounted on the workbench, two first baffles are arranged on one side of the traction mechanism on the workbench, two movable side push blocks which are opposite to the first baffles are arranged on the other side of the traction mechanism, and a space for clamping the door frame is formed between the side push blocks and the first baffles;

still install the support frame on the workstation, the support frame is located two between the first baffle, movable mounting has a motor drive's cutting piece on the support frame, the bottom of cutting piece is close to the upper surface of workstation, and perpendicular to door frame horizontal migration.

As an improved scheme, the traction mechanism comprises a traction plate which is slidably mounted on the workbench, a supporting block is arranged at the top of the traction plate, a first air cylinder is mounted at the top of the supporting block, and a piston rod of the first air cylinder penetrates through the supporting block and is provided with a pressing block;

the bottom of traction plate is equipped with the guide rail, the guide rail install in the bottom of workstation, first slider is still installed to the bottom of traction plate, first slider slidable mounting in on the guide rail, still install the connecting block on the first slider, be connected with the piston rod of second cylinder on the connecting block, the cylinder body of second cylinder install in the bottom of workstation.

As an improved scheme, first sinking grooves are formed in the compression block and one side, close to the door frame, of the side pushing block, and the first sinking grooves are of a cross structure.

As an improved scheme, a piston rod of a third air cylinder is connected to the side pushing block, a cylinder body of the third air cylinder is installed on a fixed block, and the fixed block is installed on the workbench.

As an improved scheme, the support frame comprises two support plates, the two support plates are mounted on the workbench, the tops of the two support plates are connected with a cross beam, the bottom of the cross beam is provided with a chute, a second sliding block is slidably mounted in the chute, the first motor is mounted on the second sliding block, and the cutting blade is mounted on an output shaft of the first motor;

and a second motor is arranged on one of the supporting plates, a lead screw is connected to an output shaft of the second motor, and the lead screw penetrates through the second sliding block in a threaded manner and is rotatably arranged with the other supporting plate.

As an improved scheme, a first protective cover for protecting the cutting blade is installed on one side, close to the cutting blade, of the second sliding block.

As an improved scheme, a second sinking groove used for avoiding the cutting blade is correspondingly arranged on the workbench and positioned at the bottom of the cutting blade.

As an improved scheme, one end of each first baffle facing the support frame is connected with an arc-shaped leading-in end.

As an improved scheme, a second baffle is further arranged at one end, close to the door frame, of the workbench, the second baffle is opposite to the first baffle and located on two sides of the door frame respectively, oval bolt through holes are formed in the second baffle, and second baffle bolts are mounted on the workbench.

After the technical scheme is adopted, the beneficial effects of the utility model are that:

the movable traction mechanism is arranged on the workbench, the door frame raw material can be fixed in the vertical direction and is pulled to the opposite end by the placing end, the door frame raw material can be clamped in the horizontal direction by arranging the two first baffles and the movable side push block which is arranged opposite to the first baffles, the clamped and fixed door frame raw material can be cut by the cutting sheet which is movably arranged on the supporting frame, the current manual compression is replaced by mechanical fixation, the situation that the door frame needs to be manually compressed by a worker for blanking in the blanking process is avoided, as the cutting force is larger, the worker needs larger force during manual compression, the long-time work is easy to cause fatigue, when the door frame raw material is not compressed, the raw material is easily cut off and damaged, the body of the worker can be damaged even seriously, and the problem of larger potential safety hazard exists, meanwhile, the distance between the worker and the cutting blade is increased because the worker does not need to manually compress the cutting blade, and the dust suction of the worker is relatively reduced;

the first sinking grooves are formed in the pressing block and the side pushing block, so that the pressure between the pressing block and the door frame and the pressure between the side pushing block and the door frame are increased, and the door frame is fixed more stably;

through setting up the suction hood, can be timely will cut the dust that produces and inhale away, improve staff's operational environment, protect staff's healthy.

To sum up, the utility model discloses an above-mentioned technical scheme has solved present wooden door frame unloader and needs the staff manual door frame raw materials that compresses tightly at the in-process of unloading to carry out the unloading, and long-time work causes fatigue easily, has the problem of great potential safety hazard.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic view of the bottom structure of the present invention;

fig. 3 is a schematic sectional structure of the present invention;

fig. 4 is a schematic structural diagram of a second embodiment of the present invention;

wherein each numerical designation refers to a particular meaning, element, and/or component, respectively, as follows in the figures.

In the figure: 1. the working table, 2, a traction mechanism, 201, a traction plate, 202, a supporting block, 203, a first air cylinder, 204, a pressing block, 205, a guide rail, 206, a first sliding block, 207, a connecting block, 208, a second air cylinder, 3, a first baffle, 4, a side pushing block, 5, a supporting frame, 501, a supporting plate, 502, a cross beam, 503, a sliding chute, 6, a first motor, 7, a cutting sheet, 8, a first sinking groove, 9, a third air cylinder, 10, a fixing block, 11, a second sliding block, 12, a second motor, 13, a lead screw, 14, a first protective cover, 15, a dust hood, 16, a second sinking groove, 17, a second baffle, 18, a bolt through hole, 19 and a second protective cover.

Detailed Description

The invention will be further described with reference to specific examples. The use and purpose of these exemplary embodiments are to illustrate the invention, not to limit the scope of the invention in any way, and not to limit the scope of the invention in any way.

The first embodiment:

in this embodiment, as shown in fig. 1, fig. 2, and fig. 3, a wooden door frame blanking device includes a workbench 1, a traction mechanism 2 for pulling a door frame to move is slidably mounted on the workbench 1, a door frame raw material can be fixed in a vertical direction by the traction mechanism 2 and pulled to an opposite end by a placing end, two first baffles 3 are mounted on the workbench 1 and located on one side of the traction mechanism 2 by bolts, two side push blocks 4 which are arranged opposite to the first baffles 3 and are movable are disposed on the other side of the workbench, a door frame clamping space is formed between the side push blocks 4 and the first baffles 3, and the door frame raw material can be clamped in a horizontal direction;

the worktable 1 is further provided with a support frame 5 by bolts, the support frame 5 is positioned between the two first baffle plates 3, the support frame 5 is movably provided with a cutting blade 7 driven by a first motor 6, the bottom of the cutting blade 7 is close to the upper surface of the worktable 1 and moves horizontally perpendicular to the door frame, the door frame raw material clamped and fixed can be cut by the cutting blade 7 movably arranged on the support frame 5, the mechanical fixation replaces the prior manual compression, the situation that the door frame needs to be manually compressed by workers to perform blanking in the blanking process is avoided, the problem that the labor force is large when the workers manually compress the door frame raw material, the long-time work easily causes fatigue is solved, when the door frame raw material is not compressed, the raw material is easily cut off and damaged, the body of the workers can be seriously damaged, and the problem of large potential safety hazard exists, meanwhile, the manual compression of the workers is not needed, the distance between the worker and the cutting blade 7 is increased, and the dust suction of the worker is reduced.

In this embodiment, as shown in fig. 1 and fig. 2, the traction mechanism 2 includes a traction plate 201 slidably mounted on the workbench 1, a support block 202 is mounted on a top bolt of the traction plate 201, a first cylinder 203 is mounted on a top bolt of the support block 202, a piston rod of the first cylinder 203 passes through the support block 202 and is bolted with a pressing block 204, and the pressing block 204 can be pushed to press the doorframe raw material in the vertical direction by extending the piston rod of the first cylinder 203;

the bottom of traction plate 201 is equipped with guide rail 205, guide rail 205 comprises two parallel plates relatively, guide rail 205 bolted mounting is in the bottom of workstation 1, first slider 206 is still bolted mounting in the bottom of traction plate 201, first slider 206 slidable mounting is on guide rail 205, it has connecting block 207 still to bolted mounting on first slider 206, bolted connection has the piston rod of second cylinder 208 on connecting block 207, the cylinder body bolt of second cylinder 208 is installed in the bottom of workstation 1, extension through second cylinder 208 piston rod can drive traction plate 201 and move along guide rail 205, and then drive the door frame and remove.

In this embodiment, as shown in fig. 1, the pressing block 204 and the side push block 4 are provided with the first sinking groove 8 on the side close to the door frame, the first sinking groove 8 is of a cross structure, and the first sinking groove 8 is provided on the pressing block 204 and the side push block 4, so that the pressure between the pressing block 204 and the side push block 4 and the door frame is increased, and the door frame is fixed more stably.

In this embodiment, as shown in fig. 1, the side push block 4 is connected to a piston rod of a third cylinder 9 through a bolt, the cylinder body of the third cylinder 9 is installed on a fixing block 10 through a bolt, the fixing block 10 is installed on the workbench 1 through a bolt, the side push block 4 can be driven to move through the extension of the piston rod of the third cylinder 9, and then the first baffle 3 is matched to clamp the door frame raw material in the horizontal direction.

In this embodiment, as shown in fig. 1 and fig. 3, the supporting frame 5 includes two supporting plates 501, the two supporting plates 501 are respectively bolted to two sides of the workbench 1, the tops of the two supporting plates 501 are bolted to a cross beam 502, the bottom of the cross beam 502 is provided with a chute 503, the chute 503 is a T-shaped structure, a second slider 11 is slidably mounted in the chute 503, the first motor 6 is bolted to the second slider 11, and the cutting blade 7 is bolted to an output shaft of the first motor 6;

the second motor 12 is installed on one of the supporting plates 501 through a bolt, the output shaft of the second motor 12 is connected with a lead screw 13 through a coupler, the lead screw 13 penetrates through the second slider 11 in a threaded manner and is rotatably installed with the other supporting plate 501 through a bearing, the lead screw 13 is driven to rotate through the second motor 12, the lead screw 13 is connected with the second slider 11 in a threaded manner, and then the second slider 11 is driven to move along the sliding groove 503, so that the door frame raw material is cut.

In this embodiment, as shown in fig. 1 and 3, a first protective cover 14 for protecting the cutting blade 7 is mounted on the second slider 11 by a bolt on a side close to the cutting blade 7.

In this embodiment, as shown in fig. 1, the suction hood 15 is installed to the both sides difference bolt that just is located support frame 5 on the workstation 1, suction hood 15 passes through pipe intercommunication dust catcher, through setting up suction hood 15, the dust that will cut the production that can be timely is siphoned away, the bottom correspondence that just is located cutting piece 7 on the workstation 1 is provided with the heavy groove 16 of second that is used for keeping away a cutting piece 7, avoid cutting piece 7 to cut workstation 1 through setting up the second recess, clear second safety cover 19 is installed to the last bolt that returns of workstation 1.

In this embodiment, as shown in fig. 1, the first baffle 3 is connected with the curved leading end towards the one end of the support frame 5, and the first baffle 3 is struck when the door frame raw material is prevented from moving by the leading end, so that the door frame moves more smoothly.

In this embodiment, as shown in fig. 1, one end of the workbench 1, which is close to the door frame for placement, is further provided with a second baffle 17, the second baffle 17 is arranged opposite to the first baffle 3, and is located on two sides of the door frame respectively, the door frame is limited by arranging the second baffle 17 and the first baffle 3, which facilitates placement of the door frame raw material, the second baffle 17 is provided with an oval bolt through hole 18, the second baffle 17 is bolted on the workbench 1, by arranging the oval bolt through hole 18, the distance between the second baffle 17 and the first baffle 3 can be adjusted, and the door frame raw material with different widths is suitable for the door frame raw material.

Second embodiment:

referring to fig. 4, the second embodiment is different from the first embodiment in that only one side of the workbench 1 of the first embodiment performs cutting, two sets of traction mechanisms 2 are arranged on the workbench 1 of the second embodiment, two sets of first baffles 3 and side push blocks 4 are symmetrically arranged on the workbench 1 along the moving direction of the doorframe, and doorframe raw materials on two sides of the workbench 1 can be respectively cut by the cutting pieces 7 arranged on the supporting frame 5, so that the production efficiency is improved.

For ease of understanding, the working process of the present embodiment is given below:

as shown in fig. 1, 2 and 3, firstly, adjusting the distance between the second baffle plate 17 and the first baffle plate 3 to enable two sides of the doorframe raw material to abut against the side walls of the first baffle plate 3 and the second baffle plate 17, abutting the end part of the doorframe raw material against the side wall of the supporting block 202, pressing the doorframe raw material in the vertical direction through the first air cylinder 203, driving the doorframe raw material to move from the placing end to the other end through the extension of the piston rod of the second air cylinder 208, pushing the side push block 4 to extrude the doorframe raw material through the third air cylinder 9, and clamping the doorframe raw material in the horizontal direction through the cooperation with the first baffle plate 3;

the lead screw 13 is driven to rotate by the second motor 12, so that the second sliding block 11 is driven to move along the sliding groove 503 of the cross beam 502, and the cutting blade 7 driven by the first motor 6 on the second sliding block 11 cuts the door frame raw material;

after the cutting is accomplished, the piston rod of third cylinder 9 contracts and drives 4 horizontal directions of side ejector pad and loosen the door frame raw materials, and later the piston rod of second cylinder 208 contracts, and the door frame raw materials that the drive was cut move the end of placing again, and the piston rod of first cylinder 203 contracts, loosens the door frame raw materials in the vertical direction, will cut the door frame raw materials of good taking off, and appointed region is placed to remaining waste material, can accomplish once the cutting unloading.

To sum up can, the utility model discloses an above-mentioned embodiment has solved present wooden door frame unloader and needs the staff manual door frame raw materials that compresses tightly at the in-process of unloading to carry out the unloading, and long-time work causes fatigue easily, has the problem of great potential safety hazard.

It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Furthermore, it should be understood that various changes, modifications and/or alterations to the present invention may be made by those skilled in the art after reading the technical disclosure of the present invention, and all such equivalents may fall within the scope of the present invention as defined by the appended claims.

Claims

1. The utility model provides a wooden door frame unloader which characterized in that: the door frame clamping device comprises a workbench, wherein a traction mechanism for drawing a door frame to move is slidably mounted on the workbench, two first baffles are arranged on one side of the traction mechanism on the workbench, two side push blocks which are opposite to the first baffles and can move are arranged on the other side of the traction mechanism, and a space for clamping the door frame is formed between the side push blocks and the first baffles;

2. The blanking device for the wooden door frame as claimed in claim 1, wherein: the traction mechanism comprises a traction plate which is slidably mounted on the workbench, a supporting block is arranged at the top of the traction plate, a first air cylinder is mounted at the top of the supporting block, and a piston rod of the first air cylinder penetrates through the supporting block and is provided with a pressing block;

3. The blanking device for the wooden door frame as claimed in claim 2, wherein: the pressing block and one side, close to the door frame, of the side pushing block are provided with first sinking grooves, and the first sinking grooves are of a cross structure.

4. A wooden door frame blanking device as claimed in claim 3, wherein: the side push block is connected with a piston rod of a third air cylinder, a cylinder body of the third air cylinder is installed on a fixed block, and the fixed block is installed on the workbench.

5. The blanking device for the wooden door frame as claimed in claim 1, wherein: the supporting frame comprises two supporting plates, the two supporting plates are arranged on the workbench, the tops of the two supporting plates are connected with a cross beam, the bottom of the cross beam is provided with a sliding groove, a second sliding block is arranged in the sliding groove in a sliding mode, the first motor is arranged on the second sliding block, and the cutting blade is arranged on an output shaft of the first motor;

6. The blanking device for the wooden door frame as claimed in claim 5, wherein: and a first protective cover for protecting the cutting blade is arranged on one side, close to the cutting blade, of the second sliding block.

7. The blanking device for the wooden door frame as claimed in claim 1, wherein: and the second sinking groove used for avoiding the position of the cutting blade is correspondingly arranged at the bottom of the cutting blade on the workbench.

8. The blanking device for the wooden door frame as claimed in claim 1, wherein: first baffle orientation the one end of support frame all is connected with curved leading-in end.

9. The blanking device for the wooden door frame as claimed in claim 1, wherein: the door frame is characterized in that a second baffle is further arranged at one end, close to the door frame, of the workbench, the second baffle is opposite to the first baffle and located on two sides of the door frame respectively, oval bolt through holes are formed in the second baffle, and the second baffle is mounted on the workbench through bolts.