CN213732169U

CN213732169U - Carpenter's sports car

Info

Publication number: CN213732169U
Application number: CN202022507984.6U
Authority: CN
Inventors: 黄宗义
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-03
Filing date: 2020-11-03
Publication date: 2021-07-20
Anticipated expiration: 2030-11-03

Abstract

The utility model relates to a woodworking carriage which comprises a material feeding vehicle, a material feeding track, a multi-disc saw mechanism and a band saw mechanism; the feeding trolley is used for clamping the wood and moves along the feeding track, so that the wood sequentially passes through the multi-blade saw mechanism and the band saw mechanism; the multi-blade saw mechanism is used for transversely sawing multiple blades of passing wood; the band sawing mechanism is used for vertically sawing passing wood; the wood is transversely cut to form a plurality of vertically distributed parallel first sawing grooves, and then is vertically sawed to form a second sawing groove; the second sawing grooves are crossed with the first sawing grooves and are used for enabling the wood to be divided into sections through the second sawing grooves and the first sawing grooves. The utility model discloses a carpenter's sports car can be directly cut into the flitch with timber, and the flitch section bar all can be obtained to the removal each time of sending the material car, and simultaneously, compact structure has saved area, uses manpower sparingly, has reduced the processing cost of flitch section bar.

Description

Carpenter's sports car

Technical Field

The utility model relates to a wood working machinery field especially relates to a carpenter's sports car.

Background

The carpenter's sports car is one of the main equipments of wood processing machinery. The existing carpentry carriage is generally a material feeding carriage matched with a band sawing machine; the principle is that the wood on the material feeding vehicle is sawed by a band saw machine by utilizing the reciprocating movement of the material feeding vehicle, so as to obtain the wood section. However, because the band saw only can cut off one piece of wood at a time, the cut wood needs further processing to obtain the batten, and the process of processing the batten involves the transportation of the wood, so that the processing from the wood to the batten requires a large amount of manpower, and of course, some of the discharge sides of the woodworking roadsters are provided with a conveyor belt mechanism which can be automatically conveyed to the feed side of the batten processing; however, such an arrangement results in an excessively large floor space of the entire processing line, which leads to phase change and increases the processing cost of the wood beam.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a carpenter's sports car can be directly cut into the flitch with timber, and the flitch section bar all can be obtained to the removal each time of sending the material car, and simultaneously, compact structure has saved area, uses manpower sparingly, has reduced the processing cost of flitch section bar.

The utility model provides a technical scheme that its technical problem adopted is: a woodworking carriage comprises a material feeding trolley, a material feeding track, a multi-blade saw mechanism and a band saw mechanism; the feeding trolley is used for clamping the wood and moves along the feeding track, so that the wood sequentially passes through the multi-blade saw mechanism and the band saw mechanism; the multi-blade saw mechanism is used for transversely sawing multiple blades of passing wood; the band sawing mechanism is used for vertically sawing passing wood; the wood is transversely cut to form a plurality of vertically distributed parallel first sawing grooves, and then is vertically sawed to form a second sawing groove; the second sawing grooves are crossed with the first sawing grooves and are used for enabling the wood to be divided into sections through the second sawing grooves and the first sawing grooves.

The multi-blade saw mechanism is provided with a multi-blade circular saw; the circular saws are the same in diameter and parallel, are vertically distributed and are coaxially installed; the spacing of the multiple circular saws is adjustable for obtaining profiles of different sizes.

The multi-blade saw mechanism is arranged on the movable seat; the moving seat is arranged on the supporting table through a translation mechanism; the translation mechanism is used for moving the multi-blade saw mechanism in a direction close to or far away from the wood.

The band saw mechanism is provided with a band saw blade; the band saw blade is in a vertical state at a working position.

The carpentry sports car at least has a first state: the circular saw of the multi-blade saw mechanism is tangent to the cutting surface of the band saw blade, and the tangential direction is consistent with the moving direction of the material feeding vehicle.

The carpentry sports car also has a second state: on the basis of the first state, the circular saw of the multi-blade saw mechanism continues to move towards the direction of the wood for a specified distance, so that the wood is cut once through the multi-blade saw mechanism and the band saw mechanism, and after the section bar falls off, the wood still has a plurality of first saw cutting grooves.

The material feeding vehicle comprises a frame; the frame is provided with a plurality of pile leaning mechanisms which are arranged side by side front and back; the pile leaning mechanism comprises a movable plate, a leaning pile fixed on the movable plate and a clamping device; the clamping device comprises a support, a clamping hook which is arranged on the support and can move up and down, and a first driving element which is arranged on the support and is used for driving the clamping hook to move up and down; the clamping device is used for fixing the wood; the leaning piles are used for positioning the wood and move in the direction close to or far away from the multi-blade saw mechanism or the band saw mechanism under the driving of the moving plate.

The moving plate is arranged on the frame through a moving mechanism; the moving mechanism comprises a slide rail and slide block mechanism and a screw rod transmission mechanism; the screw rod transmission mechanism comprises a screw nut fixed with the moving plate and a screw rod matched with the screw nut in the left and right directions; the tail end of the screw rod is provided with a first bevel gear, and the right end of the frame is also provided with a transmission rod; a second bevel gear matched with the first bevel gear is coaxially arranged at the position of the transmission rod corresponding to the first bevel gears of the pile leaning mechanisms; the tail end of the transmission rod is provided with a second driving element; the second driving element is used for driving the transmission rod to rotate so as to drive the second bevel gear to drive the first bevel gear to rotate, so that the screw rod rotates, and the moving plate is controlled to move leftwards or rightwards.

The bottom side of the frame is also provided with a rail wheel which is matched with the material conveying rail; the rear end of the frame is also provided with a manned platform, and the frame is also provided with a control platform at the manned platform for enabling a controller to operate the control platform at the manned platform, so that the frame moves back and forth along the material conveying track, the clamping device clamps or releases wood, and the leaning pile moves left and right.

An upper material frame is arranged behind the multi-blade saw mechanism, and a lower material frame is connected in front of the band saw mechanism; the upper material frame is used for transferring the wood to a material conveying vehicle; the lower material frame is used for receiving the profile removed by sawing.

The utility model has the advantages that: the utility model discloses a carpenter's sports car can be directly cut into the flitch with timber, and the flitch section bar all can be obtained to the removal each time of sending the material car, and simultaneously, compact structure has saved area, uses manpower sparingly, has reduced the processing cost of flitch section bar.

Drawings

Fig. 1 is a schematic perspective view of a carpentry sports car according to an embodiment;

FIG. 2 is a perspective view of another angle of the carpentry sports car according to the embodiment;

fig. 3 is a right side view schematically illustrating a carpentry sports car according to an embodiment;

fig. 4 is a schematic perspective view of a material feeding cart of the running cart for carpentry according to the embodiment;

FIG. 5 is a perspective view of the multi-blade saw mechanism and the band saw mechanism of the jogging car for carpentry according to the embodiment;

FIG. 6 is a schematic view of a carpentry sports car sawing a sawing slot formed in wood according to an embodiment;

fig. 7 is a schematic flow chart of a carpentry sports car for cutting wood into a profile according to an embodiment.

Detailed Description

In order to deepen the understanding of the present invention, the present invention will be described in further detail with reference to the accompanying drawings and embodiments, which are only used for explaining the present invention and are not limited to the protection scope of the present invention.

Examples

As shown in fig. 1 to 6, the present embodiment provides a jogging car for carpentry, which includes a feeding car 1, a feeding track 6, a multi-blade saw mechanism 2, and a band saw mechanism 3; the feeding trolley 1 is used for clamping wood 8 and moving (moving back and forth) along the feeding track 6, so that the wood sequentially passes through the multi-blade saw mechanism 2 and the band saw mechanism 3; the multi-blade sawing mechanism 2 is used for performing transverse multi-blade sawing on passing wood 8; the band saw mechanism 3 is used for vertically sawing the passing wood 8; the wood 8 is transversely cut to form a plurality of vertically distributed parallel first sawing grooves 801, and then is vertically sawn to form a second sawing groove 802; the second sawing grooves 802 intersect the plurality of first sawing grooves 801 for dividing the wood 8 into the sectional materials through the second sawing grooves 802 and the plurality of first sawing grooves 801.

In the sports car for carpentry of the present embodiment, the multi-blade saw mechanism 2 has a multi-blade circular saw 201; the circular saws 201 are the same in diameter and parallel, vertically distributed and coaxially mounted; the spacing of the multiple circular saw 201 is adjustable for obtaining profiles of different sizes, the saw spacing adjustment function is also prior art, and the adjustment of the saw spacing is not described herein again.

In the carpentry sports car of the present embodiment, the multi-blade saw mechanism 2 is mounted on the moving seat 202; the moving seat 202 is mounted on the support table 7 through a translation mechanism 203; the translation mechanism 203 is used to move the multi-blade saw mechanism in a direction towards (to the right) or away from the wood (to the left).

In the carpentry carriage of this embodiment, the translation mechanism 203 is a slide rail slider and a screw transmission mechanism; the lead screw is driven by a translation driving element 204; the slide rail slide block and the screw rod are driven to be a conventional mechanism for movement control; the specific installation manner is also the prior art, and is not described herein again.

In the carpentry sports car of the present embodiment, the band saw mechanism 3 has a band saw blade 301; the band saw blade 301 is in a vertical state at a working position.

Of course, according to the design of the present embodiment, the band saw mechanism may be a horizontal band saw machine, and the multi-blade saw mechanism 2 may be a horizontally arranged multi-blade circular saw, that is, the multi-blade saw mechanism 2 has a plurality of circular saws 201; the circular saws 201 are the same in diameter and parallel, and are arranged in a transverse and coaxial manner; the band saw blade 301 is in a lateral position in the working position.

In the sports car for carpentry of the present embodiment, the band saw mechanism 3 further includes a mounting bracket 304 mounted on the support platform 7, an upper saw wheel 305 and a lower saw wheel mounted on the mounting bracket 304; the band saw blade is sleeved on the upper saw wheel 305 and the lower saw wheel; a tensioning device 302 is further arranged between the upper saw wheel 305 and the mounting frame 304 and is used for adjusting the distance between the upper saw wheel and the lower saw wheel to control the tension degree of the band saw blade 301; the mounting frame 304 is also provided with a band saw blade guide block 303; the band saw blade guide block 303 has the guide way for band saw blade 301 provides the direction, prevent that band saw blade 301 from shaking by a wide margin about, because band saw mechanism needs to cooperate with the multislice saw mechanism needs accuracy, the vibration of minimize band saw blade makes the band saw blade more accurate to ligneous saw cutting, and then guarantees saw cutting that the band saw blade can be accurate saw cuts to the end (the right-hand member) of the first saw grooving that is formed by the multislice saw mechanism.

In the carpenter's sports car of this embodiment, the mountable of multiple-blade saw mechanism 2 and band saw mechanism 3 is on respective mount table, also can install jointly on holistic brace table 7, when installing on holistic brace table, can effectual improvement multiple-blade saw mechanism 2 and band saw mechanism 3's cooperation precision, simultaneously, in order to improve the depth of saw cutting of the multiple-blade saw of multiple-blade saw mechanism 2 and the position of saw cutting of band saw mechanism 3, can adopt positioner such as photoelectric sensor, laser instrument mark to fix a position both, can further improve cooperation precision between them.

In the carpentry sports car of this embodiment, the carpentry sports car has at least a first state: the circular saw 201 of multiple-blade saw mechanism 2 is tangent with the cutting plane of band saw blade 301, and this tangential direction is unanimous with the moving direction who send material car 1, can guarantee that the circular saw just cuts away the section bar with the cooperation of band saw blade, and make the cutting plane after the cutting complete, reduce the vestige that the circular saw cut (the in-process of saw cutting, the circular saw position of multiple-blade saw is the change from top to bottom, utilize timber with the maximize, so, the first groove of saw cutting that appears when removing at every turn saw cuts does not necessarily lie in ligneous same horizontal plane), guarantee the quality of the processing of section bar.

In the carpenter's roadster of this embodiment, the carpenter's roadster still has the second state: on the basis of the first state, the circular saw 201 of the multi-blade saw mechanism 2 continues to move a designated distance toward the wood, so that the wood still has a plurality of first saw cutting grooves 801 after the wood is cut once by the multi-blade saw mechanism 2 and the band saw mechanism 3, and the design is to solve the problem that the wood is divided into two parts and all the parts need to be formed when the band saw mechanism finally cuts the wood (as shown in the schematic diagram of the last step in the flow of fig. 7).

In the sports car for carpentry of the present embodiment, the material feeding car 1 includes a frame 101; a plurality of pile leaning mechanisms which are arranged side by side in the front and back are arranged on the frame 101; the pile leaning mechanism comprises a moving plate 102, a pile leaning 103 fixed on the moving plate 102 and a clamping device; the clamping device comprises a bracket 105, a clamping hook 104 which is arranged on the bracket 105 and can move up and down, and a first driving element 106 which is arranged on the bracket 105 and is used for driving the clamping hook to move up and down; the clamping device is used for fixing the wood; the leaning pile 103 is used for positioning wood and is driven by the moving plate 102 to move in a direction close to or far away from the multi-blade saw mechanism 2 or the band saw mechanism 3; the first driving element 106 is generally a cylinder, and can be a rodless cylinder with a sliding block, and the sliding block and the bracket fixing rodless cylinder are fixed with the clamping hook 104 through a connecting block; the design of a sliding block sliding groove can be adopted between the connecting block and the bracket to guide the rodless cylinder, when the clamping hook is driven to move, the sliding block does not move, the rodless cylinder moves, and then the rodless cylinder and the clamping hook move together through the connecting block; compared with the mode that the sliding block is connected with the clamping hook, the design can reduce the torque at the joint of the clamping hook and the rodless cylinder, reduce the complexity of the structure and increase the stability of the driving of the clamping hook; each clamping hook is provided with an air cylinder which can be driven synchronously or independently.

In the carpentry sports car of the embodiment, the moving plate 102 is mounted on the frame 101 through a moving mechanism; the moving mechanism comprises a slide rail and slide block mechanism and a screw rod transmission mechanism; the screw rod transmission mechanism comprises a screw nut fixed with the moving plate 102 and a screw rod matched with the screw nut in the left and right directions; a first bevel gear 112 is mounted at the tail end of the screw rod, and a transmission rod 110 is further mounted at the right end of the frame 101; a second bevel gear 111 matched with the first bevel gear 112 is coaxially arranged at the position of the transmission rod 110 corresponding to the first bevel gears 112 of the pile leaning mechanisms; the end of the transmission rod 110 is provided with a second driving element 109; the second driving element 109 is used for driving the transmission rod 110 to rotate, so as to drive the second bevel gear 111 and transmit the first bevel gear 112, so as to rotate the screw rod, and further control the moving plate 102 to move leftwards or rightwards; the cooperation of first bevel gear and second bevel gear can change the transmission direction of power to, the cooperation of adoption gear can improve the degree of synchronism of relying on the mechanism to remove of stake.

In the carpentry sports car of this embodiment, a rail wheel 113 is further installed on the bottom side of the frame 101, and the rail wheel 113 is matched with the feeding rail 6; the rear end of the frame 101 is further provided with a manned platform 107, the frame 101 is further provided with a control platform 108 at the manned platform 107, and the control platform 108 is used for enabling an operator to be located at the manned platform 107 to operate the control platform 108, so that the frame 101 moves back and forth along the material conveying rail 6, the clamping device clamps or releases wood, and the leaning pile moves left and right.

In the woodworking sports car of the embodiment, an upper material frame 4 is arranged behind the multi-blade saw mechanism 2, and a lower material frame 5 is connected in front of the band saw mechanism 3; the upper material frame 4 is used for transferring the wood to a material conveying vehicle; the lower material frame 5 is used for receiving the profile removed by sawing.

When the woodworking carriage is used, wood 8 to be sawn is placed on the upper material frame 4, and the material feeding vehicle 1 moves to a material loading point; adjusting the position of the multi-blade saw mechanism to ensure that the circular saw of the multi-blade saw mechanism is tangent with the band saw blade (namely the first state); the timber 8 at the right end of the upper timber support 4 is pushed to the timber conveying vehicle 1 (the process can be manually operated or automatically controlled, and the automatic control of the timber conveying to the timber conveying vehicle is the prior art and is not described again here); pushing the timber against the support posts 103 on the timber transport vehicle 1, wherein an operator at the manned platform 107 operates the console to drive the corresponding clamping hooks 104 to move downwards by the first driving elements 106, and the clamping hooks 104 hook on the surface of the timber to fix the timber at the position of the support posts 103; at this time, the console is operated again to enable the multiple pile-leaning mechanisms to move to the left under the pushing of the moving mechanism, so that the left sides of the wood are exposed out of the left side of the frame 101, the corresponding positions of the wood 8 and the band saw blade 301 (or the multiple circular saws) are adjusted (generally, the laser marker is adopted for auxiliary adjustment), and then the positions of the multiple saw blades of the multiple-blade saw are correspondingly adjusted to form the saw spacing (the inter-saw adjustment of the multiple-blade saw is the prior art, and the details are not repeated herein); then, operating the console to move the material feeding cart 1 forward along the material feeding track 6, so that the wood sequentially passes through the multi-blade saw mechanism 2 and the band saw mechanism 3, wherein a plurality of transverse first saw cutting grooves 801 (shown in fig. 6) are left in the wood by the multi-blade circular saw 201 of the multi-blade saw mechanism 2, then, the band saw blade 301 vertically saws along the tail end of the first saw cutting groove 801 to form a second saw cutting groove 802 (shown in fig. 6), when the material feeding cart 1 moves to the foremost end, the wood is separated from the band saw blade 301, a separated profile is formed on the wood 8 by the plurality of first saw cutting grooves 801 and the second saw cutting groove 802, and the separated profile falls onto the lower material rack 5 below by means of gravity to perform blanking conveying; the material feeding vehicle 1 moves backwards to an initial position, an operator operates the pile leaning mechanism again to continue moving leftwards to a specified distance and then performs sawing again, when the sawing is performed to a position close to the center of the wood, when the material feeding vehicle is positioned at the front end of the material feeding rail, the multi-blade saw mechanism is controlled to move rightwards to a specified distance (namely, the second state), the material feeding vehicle moves backwards to the rear end of the material feeding rail, and when the material feeding vehicle passes through the multi-blade saw mechanism, a plurality of first sawing grooves 801 are reserved in the wood; then, an operator controls the clamp hook 104 to lift up to loosen the wood, then turns the wood (manual turning can be performed, and an automatic wood turning mechanism can be added, which is the prior art and is not described herein again), leans the cut plane of the wood against the leaning pile 103, controls the clamp hook 104 to fall down again to fix the wood, and continues to saw the wood through the operation process; what needs to be described again is: when the second sawing groove 802 is formed at a position close to the center of the wood again, the forming position of the second sawing groove 802 of the wood needs to be located at the left end of the first sawing groove 801 left before turning, and at this time, the second sawing groove is sawed by a multi-blade sawing mechanism and a band sawing mechanism to directly and completely form a plurality of sectional materials (the whole sawing process can be shown in fig. 7); then, the next wood is sawed and circulated.

The carpenter's sports car of this embodiment can directly cut into the flitch with timber, and the flitch section bar all can be obtained to the removal of sending the wood car every time, and simultaneously, compact structure has saved area, uses manpower sparingly, has reduced the processing cost of flitch section bar.

The above-mentioned embodiments should not limit the present invention in any way, and all the technical solutions obtained by adopting equivalent replacement or equivalent conversion fall within the protection scope of the present invention.

Claims

1. A carpenter's sports car which characterized in that: comprises a material feeding vehicle, a material feeding track, a multi-blade saw mechanism and a band saw mechanism; the feeding trolley is used for clamping the wood and moves along the feeding track, so that the wood sequentially passes through the multi-blade saw mechanism and the band saw mechanism; the multi-blade saw mechanism is used for transversely sawing multiple blades of passing wood; the band sawing mechanism is used for vertically sawing passing wood; the wood is transversely cut to form a plurality of vertically distributed parallel first sawing grooves, and then is vertically sawed to form a second sawing groove; the second sawing grooves are crossed with the first sawing grooves and are used for enabling the wood to be divided into sections through the second sawing grooves and the first sawing grooves.

2. A jogging car as claimed in claim 1, wherein: the multi-blade saw mechanism is provided with a multi-blade circular saw; the circular saws are the same in diameter and parallel, are vertically distributed and are coaxially installed; the spacing of the multiple circular saws is adjustable for obtaining profiles of different sizes.

3. A jogging car as claimed in claim 2, wherein: the multi-blade saw mechanism is arranged on the movable seat; the moving seat is arranged on the supporting table through a translation mechanism; the translation mechanism is used for moving the multi-blade saw mechanism in a direction close to or far away from the wood.

4. A jogging car as claimed in claim 3, wherein: the band saw mechanism is provided with a band saw blade; the band saw blade is in a vertical state at a working position.

5. The jogging carriage of claim 4, wherein: the carpentry sports car at least has a first state: the circular saw of the multi-blade saw mechanism is tangent to the cutting surface of the band saw blade, and the tangential direction is consistent with the moving direction of the material feeding vehicle.

6. The jogging carriage of claim 5, wherein: the carpentry sports car also has a second state: on the basis of the first state, the circular saw of the multi-blade saw mechanism continues to move towards the direction of the wood for a specified distance, so that the wood is cut once through the multi-blade saw mechanism and the band saw mechanism, and after the section bar falls off, the wood still has a plurality of first saw cutting grooves.

7. The jogging machine for carpentry according to any one of claims 1-6, wherein: the material feeding vehicle comprises a frame; the frame is provided with a plurality of pile leaning mechanisms which are arranged side by side front and back; the pile leaning mechanism comprises a movable plate, a leaning pile fixed on the movable plate and a clamping device; the clamping device comprises a support, a clamping hook which is arranged on the support and can move up and down, and a first driving element which is arranged on the support and is used for driving the clamping hook to move up and down; the clamping device is used for fixing the wood; the leaning piles are used for positioning the wood and move in the direction close to or far away from the multi-blade saw mechanism or the band saw mechanism under the driving of the moving plate.

8. The jogging carriage of claim 7, wherein: the moving plate is arranged on the frame through a moving mechanism; the moving mechanism comprises a slide rail and slide block mechanism and a screw rod transmission mechanism; the screw rod transmission mechanism comprises a screw nut fixed with the moving plate and a screw rod matched with the screw nut in the left and right directions; the tail end of the screw rod is provided with a first bevel gear, and the right end of the frame is also provided with a transmission rod; a second bevel gear matched with the first bevel gear is coaxially arranged at the position of the transmission rod corresponding to the first bevel gears of the pile leaning mechanisms; the tail end of the transmission rod is provided with a second driving element; the second driving element is used for driving the transmission rod to rotate so as to drive the second bevel gear to drive the first bevel gear to rotate, so that the screw rod rotates, and the moving plate is controlled to move leftwards or rightwards.

9. A jogging car as claimed in claim 8, wherein: the bottom side of the frame is also provided with a rail wheel which is matched with the material conveying rail; the rear end of the frame is also provided with a manned platform, and the frame is also provided with a control platform at the manned platform for enabling a controller to operate the control platform at the manned platform, so that the frame moves back and forth along the material conveying track, the clamping device clamps or releases wood, and the leaning pile moves left and right.

10. A jogging car as claimed in claim 1, wherein: an upper material frame is arranged behind the multi-blade saw mechanism, and a lower material frame is connected in front of the band saw mechanism; the upper material frame is used for transferring the wood to a material conveying vehicle; the lower material frame is used for receiving the profile removed by sawing.