CN213946737U

CN213946737U - Timber bi-polar sawing machine

Info

Publication number: CN213946737U
Application number: CN202022664949.5U
Authority: CN
Inventors: 王品山; 求汉军
Original assignee: Hangzhou Zhaolang Hardware Co ltd
Current assignee: Hangzhou Zhaolang Hardware Co ltd
Priority date: 2020-11-17
Filing date: 2020-11-17
Publication date: 2021-08-13
Anticipated expiration: 2030-11-17

Abstract

The application relates to a timber bi-polar sawing machine relates to wood working's technical field. In the wood processing process, the condition that two ends of wood need to be sawed off is probably needed, if a common woodworking circular sawing machine is adopted, the two ends of the wood need to be sawed respectively, and the defects of low efficiency and complex operation exist. This application sets up in the sawing mechanism of first support upper end, sets up the clamping platform between two sets of sawing mechanisms and sets up the dust absorption subassembly in sawing mechanism department including fixed mounting in the first support on ground, two inter block intervals. When wood is processed, the wood is clamped and fixed on the clamping platform, then the clamping platform is pushed to be close to the sawing mechanism to complete the feeding step of the wood, so that the two ends of the wood can be cut simultaneously, and the processing efficiency is improved.

Description

Timber bi-polar sawing machine

Technical Field

The application relates to the field of wood processing, in particular to a wood double-end sawing machine.

Background

When wood processing is carried out, a longer plate is often required to be sawed into shorter specification materials according to required sizes, and the whole process is finished by means of a woodworking circular sawing machine.

Before the plate is cut, the two ends of the plate are needed to be sawed off under the condition that defects or end faces are not flat, so that the end faces of cut specification materials are ensured to be neat. If the ordinary woodworking circular sawing machine is adopted for sawing, the two ends of the plate need to be respectively sawed, so that the problems of complex operation and low efficiency exist.

SUMMERY OF THE UTILITY MODEL

In order to simplify the operating procedure, improve machining efficiency, this application provides a timber bi-polar sawing machine.

The application provides a timber bi-polar sawing machine adopts following technical scheme:

the utility model provides a timber bi-polar sawing machine, includes that two sets of saw that the interval set up constructs and the clamping platform that slides and set up between two sets of saw constructs, and wherein a set of saw constructs and is located one side of clamping platform slip orbit, and another group saw constructs the opposite side that is located the clamping platform, and saw constructs including the saw dish that rotates the setting, and the upper end of clamping platform is higher than the lower extreme of saw dish.

Through adopting above-mentioned technical scheme, the operator at first fixes the timber clamping of treating processing on the clamping platform, starts the saw cutting mechanism after that and makes the saw disc rotate at a high speed, then promotes the clamping platform and is close to the saw disc, treats that the ligneous both ends of processing contact two sets of saw cutting mechanisms respectively to accomplish simultaneously and cut the timber both ends, be favorable to simplifying processing steps, improve machining efficiency.

Optionally, each group of the sawing mechanisms is slidably arranged along the connecting line direction of the two groups of sawing mechanisms.

Through adopting above-mentioned technical scheme, the distance between the saw disc of two sets of saw cutting mechanisms is adjustable to can accomplish the timber both ends of different length and saw cut the task.

Optionally, the clamping platform includes a support seat arranged in a sliding manner, a abutting member arranged above the support seat, and a driving member for driving the abutting member to move in a vertical direction.

Through adopting above-mentioned technical scheme, during the clamping timber, at first place timber on supporting seat, then driving piece drive supports the piece and moves down to support the piece and support timber tightly on supporting seat, make the timber clamping fix on the clamping platform.

Optionally, a supporting plate is arranged at the upper end of the supporting seat, and a plurality of clamping areas are arranged at the upper end of the supporting plate along the sliding direction of the clamping platform.

Through adopting above-mentioned technical scheme, a timber can be placed in every clamping district to can process a plurality of woods at the in-process of once feeding of clamping platform, be favorable to improving machining efficiency.

Optionally, each clamping area is provided with a positioning block for promoting the wood to be processed to be perpendicular to the saw disc.

By adopting the technical scheme, when wood is fixed in the clamping area, the length direction of the wood is perpendicular to the vertical plane of the saw disc, and the section formed after the saw disc is cut is perpendicular to the length direction of the wood, so that the processing precision of wood processing is improved.

Optionally, the abutting piece is rotatably connected to the lower end of the driving piece, and the rotation axis of the abutting piece is parallel to a connecting line of the central positions of the two groups of sawing mechanisms.

By adopting the technical scheme, the abutting pieces are rotatably arranged, so that the lower ends of the abutting pieces are favorably abutted against the upper ends of all the woods, and the clamping effect on all the woods to be processed is improved; if the lower end of the abutting piece is a horizontal plane and the thicknesses of the wood fixed in different clamping areas have deviation, the abutting piece cannot abut against the upper end of the wood with smaller thickness; after the fastening piece rotates and sets up, the lower extreme that supports the fastening piece can incline and butt in a plurality of ligneous upper ends to improve all ligneous monolithic stationary effects.

Optionally, a buffer pad is arranged at the lower end of the abutting piece.

Through adopting above-mentioned technical scheme, the fixed back of accomplishing of timber clamping, the blotter plays the effect of buffering at timber and support between the tight piece, is favorable to avoiding supporting tight piece direct conflict timber and leading to defects such as indentation, fish tail appear in timber, is favorable to improving ligneous surface quality.

Optionally, each group of the sawing mechanism is provided with a dust collection assembly for collecting the sawdust, and the dust collection assembly comprises a dust hood facing the sawing mechanism, a sawdust collection box for collecting the sawdust, a rubber tube connected between the dust hood and the sawdust collection box, and an axial flow fan mounted on the rubber tube.

Through adopting above-mentioned technical scheme, the saw-dust that the timber cutting produced is attracted and is collected by dust absorption assembly, is favorable to making operational environment keep clean and tidy, reduces the saw-dust and influences the healthy of course of working and operator.

In summary, the present application includes at least one of the following beneficial technical effects:

1. by arranging the two groups of sawing mechanisms and the clamping platform, the two ends of the wood can be cut simultaneously, so that the processing steps are simplified, and the processing efficiency is improved;

2. by arranging the plurality of clamping areas, a plurality of timbers can be processed in one-time feeding process, and the processing efficiency is improved;

3. the abutting pieces are arranged in a rotating mode, the lower ends of the abutting pieces are abutted to the upper ends of all the wood pieces, and therefore the clamping effect on all the wood pieces to be processed is improved.

Drawings

Fig. 1 is a schematic structural view of a wood double-end sawing machine according to an embodiment of the present application;

fig. 2 is a schematic view of a part of the structure of fig. 1 with the dust suction assembly omitted.

Description of reference numerals: 1. a first support; 11. a strip-shaped groove; 12. a support block; 13. a screw rod; 14. a sliding table; 15. a rocking handle; 2. a sawing mechanism; 21. a support; 22. a motor; 23. sawing a disc; 3. clamping the platform; 31. a support base; 311. a slider; 312. a push-pull rod; 32. an abutting piece; 321. a limiting rod; 322. a cushion pad; 33. a drive member; 34. a support plate; 341. positioning blocks; 342. a clamping area; 35. an L-shaped frame; 351. a waist-shaped hole; 4. a dust collection assembly; 41. a dust hood; 42. a wood chip collecting box; 43. a rubber tube; 44. an axial flow fan; 5. a second support; 51. and a guide post.

Detailed Description

The present application is described in further detail below with reference to figures 1-2.

The embodiment of the application discloses a timber double-end sawing machine. Referring to fig. 1 and 2, a double-end wood sawing machine includes a first support 1 fixedly mounted on the ground, two groups of sawing mechanisms 2 arranged at the upper end of the first support 1 at intervals, a clamping platform 3 arranged between the two groups of sawing mechanisms 2, and a dust collection assembly 4 arranged at the sawing mechanisms 2. The upper end of the first support 1 is provided with a strip-shaped groove 11 extending in the horizontal direction, the cross section of the strip-shaped groove 11 is rectangular, and the two ends of the strip-shaped groove 11 along the length direction thereof penetrate through the two sides of the first support 1. Supporting blocks 12 are fixedly arranged at two ends of the strip-shaped groove 11, and a screw rod 13 which is rotatably arranged on each supporting block 12 in a penetrating mode is arranged at each supporting block 12. Two sliding tables 14 are arranged at the upper end of the strip-shaped groove 11, and the sliding tables 14 are arranged in a sliding mode along the length direction of the strip-shaped groove 11. The tip joint that lead screw 13 stretches out to the bar recess 11 outside has rocking handle 15, and lead screw 13 is located the lead screw nut of its periphery through the cover and is rotated and connect in sliding table 14 for sliding table 14 can slide along bar recess 11 when the operator rotates rocking handle 15.

The sawing mechanism 2 is fixedly installed at the upper end of the sliding table 14, and the sawing mechanism 2 comprises a support 21 connected to the sliding table 14 through bolts, a motor 22 installed at the upper end of the support 21, and a saw disc 23 clamped on an output shaft of the motor 22. The middle position of bar recess 11 upper end along its length direction is fixed and is provided with second support 5, and second support 5 is the cuboid shape, and the length direction perpendicular to bar recess 11's length direction of second support 5. The upper end fixing frame of the second support 5 is provided with two guide posts 51 which are arranged in parallel, and the length direction of the guide posts 51 is consistent with the length direction of the second support 5. The clamping platform 3 comprises a supporting seat 31 connected with the guide post 51 in a sliding manner, a butting piece 32 arranged above the supporting seat 31 and a driving piece 33 used for driving the butting piece 32 to move along the vertical direction.

The lower end of the support seat 31 is fixedly connected with two sliders 311 through bolts, the two sliders 311 are arranged at intervals, the sliders 311 are sleeved on the outer peripheral surface of the guide post 51 in a covering manner, and the sliders 311 can slide along the length direction of the guide post 51, so that the support seat 31 can slide along the guide post 51. A push-pull rod 312 is fixedly arranged on one side of the support seat 31 far away from the sawing mechanism 2, and an operator pushes the push-pull rod 312 to make the support seat 31 slide along the guide post 51, so that the feeding process of the wood to be processed is completed. The upper end of the supporting seat 31 is provided with a supporting plate 34, and the upper end of the supporting plate 34 is fixedly provided with two positioning blocks 341 arranged at intervals along the sliding direction of the supporting seat 31, so that three clamping areas 342 for clamping wood are formed at the upper end of the supporting plate 34. A positioning block 341 is fixed on the upper end of the supporting seat 31 near the side of the saw cutting mechanism 2 by a carpenter's clamp, and the supporting plate 34 is abutted against the positioning block 341. The number of the clamping areas 342 and the number of the positioning blocks 341 are the same, and may be two, three, or four, specifically depending on the size of the supporting plate 34 and the width of the wood to be processed, the embodiment is provided with three clamping areas 342 and three positioning blocks 341 in total.

The welding of the one side that supports seat 31 upper end and be close to saw cutting mechanism 2 has L shape frame 35, and driving piece 33 is fixed to be set up in the upper end of L shape frame 35, and driving piece 33 is common cylinder, and L shape frame 35 is run through along vertical direction to the piston rod of driving piece 33. The abutting part is a cuboid shell, the middle position of the upper end of the abutting part is rotatably connected to the end part of the piston rod of the driving part 33, and the rotation axis is parallel to the connecting line of the central positions of the two groups of sawing mechanisms 2. The vertical welding in upper end of butt piece has rectangular form gag lever post 321, and L shape frame 35's upper end upwards is seted up and is run through L shape frame 35 waist shape hole 351, and during the gag lever post 321 wore to locate waist shape hole 351, support the length direction of tight piece 32 along the slip direction of support seat 31, and gag lever post 321 can restrict and support that piece 32 takes place to rotate around driving piece 33 piston rod. The lower end of the abutting piece 32 is provided with a buffer pad 322 made of rubber, and the buffer pad 322 is adhered and fixed by glue. The urging member 32 is provided in the shape of a housing, and can play a role of reducing weight, thereby reducing the load of the driving member 33.

The wood processing process is as follows: an operator places three pieces of wood to be cut in the three clamping areas 342 respectively, and pushes the wood against one side of the positioning block 341 away from the sawing mechanism 2, so that the length direction of the wood is perpendicular to the vertical plane where the saw disc 23 is located; the driving part 33 is started, so that the abutting part 32 presses three pieces of wood on the supporting plate 34, then the operator turns on the motor 22, and the saw disc 23 rotates at a high speed; the operator pushes the push-pull rod 312 so that the clamping platform 3 gradually approaches the saw disc 23 and saws off both ends of the wood, thereby completing the cutting work for both ends of the wood.

The dust collection assembly 4 is correspondingly disposed on one side of the saw cutting mechanism 2 away from the supporting seat 31, and the dust collection assembly 4 includes two trumpet-shaped dust hoods 41, a sawdust collection box 42 for storing sawdust, two rubber pipes 43 connected between the dust hoods 41 and the sawdust collection box 42, and an axial flow fan 44 disposed on the rubber pipes 43. The two dust hoods 41 are arranged corresponding to the two groups of sawing mechanisms 2 one by one, and sawdust generated by sawing enters the sawdust collecting box 42 through the dust hoods 41 and the rubber pipe 43 under the suction action of the axial flow fan 44.

The implementation principle of the embodiment is as follows: by arranging the two groups of sawing mechanisms 2 and the clamping platform 3, two ends of wood can be cut simultaneously, and the processing efficiency is improved; by arranging the plurality of clamping areas 342 on the supporting plate 34, a plurality of woods can be processed in one feeding process, and the working efficiency is improved; the abutting part 32 is rotatably connected to the driving part 33, and the abutting part 32 can still achieve a good clamping effect on the wood under the condition that the thickness of different woods is deviated.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A timber bi-polar sawing machine which characterized in that: including two sets of saw cutting mechanism (2) that the interval set up with slide and set up in two sets of clamping platform (3) between saw cutting mechanism (2), wherein a set of saw cutting mechanism (2) are located one side of clamping platform (3) slip orbit, another group saw cutting mechanism (2) are located the opposite side of clamping platform (3), saw cutting mechanism (2) are including rotating saw dish (23) that set up, the upper end of clamping platform (3) is higher than the lower extreme of saw dish (23).

2. A wood double ended sawing machine according to claim 1 characterised in that: each group of the sawing mechanisms (2) is arranged in a sliding manner along the connecting line direction of the two groups of the sawing mechanisms (2).

3. A wood double ended sawing machine according to claim 1 characterised in that: the clamping platform (3) comprises a supporting seat (31) which is arranged in a sliding mode, a supporting piece (32) which is arranged above the supporting seat (31) and a driving piece (33) which is used for driving the supporting piece (32) to move along the vertical direction.

4. A wood double ended sawing machine according to claim 3 wherein: the upper end of the supporting seat (31) is provided with a supporting plate (34), and a plurality of clamping areas (342) are arranged at the upper end of the supporting plate (34) along the sliding direction of the clamping platform (3).

5. A wood double ended sawing machine according to claim 4 characterised in that: each clamping area (342) is provided with a positioning block (341) for promoting the wood to be processed to be vertical to the saw disc (23).

6. A wood double ended sawing machine according to claim 4 characterised in that: the abutting piece (32) is rotatably connected to the lower end of the driving piece (33), and the rotating axis of the abutting piece (32) is parallel to a connecting line of the center positions of the two groups of saw cutting mechanisms (2).

7. A wood double ended sawing machine according to claim 3 wherein: the lower end of the abutting piece (32) is provided with a cushion pad (322).

8. A wood double ended sawing machine according to claim 1 characterised in that: each group of sawing mechanism (2) is provided with a dust collection assembly (4) for collecting sawdust, and each dust collection assembly (4) comprises a dust collection cover (41) facing the sawing mechanism (2), a sawdust collection box (42) for collecting sawdust, a rubber tube (43) connected between the dust collection cover (41) and the sawdust collection box (42), and an axial flow fan (44) installed on the rubber tube (43).