CN219806229U

CN219806229U - Saw bamboo lathe

Info

Publication number: CN219806229U
Application number: CN202320755053.9U
Authority: CN
Inventors: 陈森永; 陈凤祥
Original assignee: Fujian Shangrui Machinery Manufacturing Co ltd
Current assignee: Fujian Shangrui Machinery Manufacturing Co ltd
Priority date: 2023-04-07
Filing date: 2023-04-07
Publication date: 2023-10-10
Anticipated expiration: 2033-04-07

Abstract

The utility model relates to the technical field of bamboo tube processing, in particular to a bamboo sawing machine tool, which comprises a workbench, a movable clamp, a fixed clamp and a saw blade; the workbench is provided with a feeding end and a discharging end; the movable clamp is arranged between the feeding end and the discharging end in a sliding manner; the fixed clamp and the saw blade are arranged at the discharge end. The bamboo sawing machine tool provided by the utility model has reasonable structural arrangement, saves space, can realize continuous feeding and cutting of bamboo tubes, and is beneficial to improving cutting efficiency and progress.

Description

Saw bamboo lathe

Technical Field

The utility model relates to the technical field of bamboo tube processing, in particular to a bamboo sawing machine tool.

Background

In the bamboo tube processing operation, a fixed-length cutting machine is required to cut the fixed length of the bamboo tube to facilitate subsequent processing, and conventional fixed-length cutting equipment for the bamboo tube is disclosed in China patent application No. 202122380124.5, named as a fixed-length cutting device for bamboo for producing bamboo charcoal. The traditional bamboo tube sawing machine has certain defects in structural design of a feeding mechanism and a fixed-length cutting mechanism, the mechanism is distributed, the length of a machine tool is often overlong, and the feeding and cutting efficiency and the cutting precision of the bamboo tube are not improved.

Disclosure of Invention

In order to overcome the defects in the prior art, the technical problem to be solved by the utility model is to provide the bamboo sawing machine tool which is beneficial to improving the feeding and cutting efficiency and the cutting precision of the bamboo tube.

In order to solve the technical problems, the utility model adopts the following technical scheme: a bamboo sawing machine tool comprises a workbench, a movable clamp, a fixed clamp and a saw blade;

the workbench is provided with a feeding end and a discharging end;

the movable clamp is arranged between the feeding end and the discharging end in a sliding manner;

the fixed clamp and the saw blade are arranged at the discharge end.

Further, the movable clamp comprises a movable frame and a floating clamp arm, wherein the movable frame is in sliding connection with the workbench, and the floating clamp arm is in sliding connection with the movable frame.

Further, the movable clamp further comprises a traveling motor, the traveling motor is arranged on the movable frame, the traveling motor is connected with a gear, and the workbench is provided with a rack meshed with the gear.

Further, the device also comprises an encoder, wherein the encoder is arranged on the movable frame and is connected with the floating clamp arm.

Further, the floating clamp arm comprises a floating air cylinder and a pneumatic clamping jaw, and the floating air cylinder is respectively connected with the movable frame and the pneumatic clamping jaw.

Further, the floating clamp arm also comprises a floating frame, and the floating frame is respectively connected with the floating cylinder and the pneumatic clamping jaw.

Further, a fixed backup roll is also included, the fixed backup roll being disposed at the feed end.

Further, an auxiliary support roller is further included, and the auxiliary support roller is arranged on the movable clamp.

Further, the movable clamp further comprises an auxiliary supporting cylinder, wherein the auxiliary supporting cylinder is arranged on the movable clamp and is connected with the auxiliary supporting roller.

Further, the device also comprises a tailing cutter, wherein the tailing cutter is arranged on the movable clamp in a sliding manner.

The utility model has the beneficial effects that: the utility model provides a saw bamboo lathe, with the thick bamboo tube according to preset long cutting length carry appointed length back from the feed end to the discharge end with the thick bamboo tube that the fixed clamp will be located discharge end department, when making the thick bamboo tube stretch out the part of discharge end by saw bit cutting thick bamboo tube cut, the moving clamp removes to reset from the discharge end to the feed end, after the saw bit cutting is accomplished, the moving clamp carries the thick bamboo tube next, and is efficient, the continuity is good. The bamboo sawing machine tool provided by the utility model has reasonable structural arrangement, saves space, can realize continuous feeding and cutting of bamboo tubes, and is beneficial to improving cutting efficiency and progress.

Drawings

Fig. 1 is a schematic structural view of a bamboo sawing machine tool according to an embodiment of the present utility model;

fig. 2 is another schematic structural view of a bamboo sawing machine tool according to an embodiment of the present utility model;

fig. 3 is another schematic structural view of a bamboo sawing machine tool according to an embodiment of the present utility model;

fig. 4 is another schematic structural view of a bamboo sawing machine tool according to an embodiment of the present utility model;

FIG. 5 is a front view of a bamboo sawing machine tool according to an embodiment of the utility model;

description of the reference numerals:

1. a work table; 11. A feed end; 12. A discharge end; 13. A rack; 14. Fixing a supporting roller; 2. Moving the clamp; 21. A moving rack; 22. A floating clip arm; 221. A floating cylinder; 222. Pneumatic clamping jaws; 23. A walking motor; 231. A gear; 24. An encoder; 25. A floating frame; 26. An auxiliary support roller; 27. An auxiliary support cylinder; 28. A tailing cutter; 3. A fixing clamp; 4. A saw blade; 5. An image acquisition module; 6. A feeding motor; 7. A feeding belt; 8. A discharging cylinder; 9. Rotating the discharging plate; 10. And a pneumatic lifting rolling device.

Detailed Description

In order to describe the technical contents, the achieved objects and effects of the present utility model in detail, the following description will be made with reference to the embodiments in conjunction with the accompanying drawings.

The utility model provides a bamboo sawing machine tool which is applied to continuous fixed-length cutting operation of bamboo tubes.

Referring to fig. 1 to 5, the bamboo sawing machine of the present utility model includes a workbench 1, a movable clamp 2, a fixed clamp 3 and a saw blade 4;

the workbench 1 is provided with a feeding end 11 and a discharging end 12;

the movable clamp 2 is arranged between the feeding end 11 and the discharging end 12 in a sliding manner;

the fixing clamp 3 and the saw blade 4 are arranged at the discharging end 12.

From the above description, the beneficial effects of the utility model are as follows: the bamboo tube is conveyed to the discharging end 12 from the feeding end 11 by the movable clamp 2 according to the preset long cutting length, then the bamboo tube positioned at the discharging end 12 is clamped and fixed by the fixed clamp 3, the part of the bamboo tube extending out of the discharging end 12 is cut off by cutting the bamboo tube by the saw blade 4, meanwhile, the movable clamp 2 moves and resets from the discharging end 12 to the feeding end 11, and after the cutting of the saw blade 4 is completed, the bamboo tube is conveyed by the movable clamp 2, so that the efficiency is high and the continuity is good. The bamboo sawing machine tool provided by the utility model has reasonable structural arrangement, saves space, can realize continuous feeding and cutting of bamboo tubes, and is beneficial to improving cutting efficiency and progress.

In an alternative embodiment, the moving clamp 2 includes a moving frame 21 and a floating clamp arm 22, the moving frame 21 is slidably connected to the table 1, and the floating clamp arm 22 is slidably connected to the moving frame 21.

As can be seen from the above description, the floating clamp arm 22 adopts a floating structure, which can slide vertically on the movable frame 21 to adjust and adapt to the clamping of the bamboo tubes, so that various kinds of bamboo tubes with different sizes and different shapes can be clamped adaptively, the movable frame 21 starts to move after clamping the bamboo tubes, and the bamboo tubes are conveyed for a specified distance to perform fixed-length cutting.

In an alternative embodiment, the moving fixture 2 further comprises a traveling motor 23, the traveling motor 23 is arranged on the moving frame 21, a gear 231 is connected to the traveling motor 23, and the workbench 1 is provided with a rack 13 meshed with the gear 231.

As is apparent from the above description, the output shaft of the travel motor 23 drives the gear 231 to rotate, and the "travel" of the movable frame 21 on the table 1 is realized by the engagement and cooperation of the gear 231 and the rack 13.

In an alternative embodiment, the device further comprises an encoder 24, wherein the encoder 24 is arranged on the movable frame 21, and the encoder 24 is connected with the floating clamp arm 22.

As can be seen from the above description, when the floating arm 22 moves up and down, the displacement of the floating arm 22 is detected by the encoder 24, so that the outer diameter of the bamboo tube is calculated, thereby facilitating the control of grabbing and cutting the bamboo tube.

In an alternative embodiment, the floating clamp arm 22 includes a floating cylinder 221 and a pneumatic jaw 222, and the floating cylinder 221 is connected to the movable frame 21 and the pneumatic jaw 222, respectively.

As can be seen from the above description, the floating cylinder 221 is used to control the pneumatic clamping jaw 222 to be parallel or rotated, thereby controlling the clamping or releasing of the bamboo tube.

In an alternative embodiment, the floating clamp arm 22 further comprises a floating frame 25, the floating frame 25 being connected to the floating cylinder 221 and the pneumatic clamping jaw 222, respectively.

As can be seen from the above description, the pneumatic clamping jaw 222 is floatingly disposed on the floating frame 25 through the floating cylinder 221, so that the floating clamping arm 22 can "flexibly" clamp the bamboo tube, and can adapt to clamping of bamboo tubes with different sizes and different straightness of the outer shape, and the application range is wide, and the risk of damaging the bamboo tube or damaging the components can be reduced compared with the rigid clamping mode.

In an alternative embodiment, a fixed support roll 14 is also included, said fixed support roll 14 being provided at said feed end 11.

As is apparent from the above description, the fixed support roller 14 plays a role of stably supporting the bamboo tube after being fed.

In an alternative embodiment, an auxiliary support roller 26 is also included, said auxiliary support roller 26 being provided on said moving clamp 2.

As can be seen from the above description, when the bamboo tube is cut to the last remaining section, the length of the remaining material of the bamboo tube is short, and the bamboo tube needs to be supported by the auxiliary supporting roller 26, so as to avoid falling.

In an alternative embodiment, an auxiliary support cylinder 27 is further included, the auxiliary support cylinder 27 is disposed on the moving jig 2, and the auxiliary support cylinder 27 is connected to the auxiliary support roller 26.

As can be seen from the above description, when the bamboo tube is cut to the last remaining section, the auxiliary supporting cylinder 27 is used to drive the auxiliary supporting roller 26 to move, so as to support the bamboo tube in an auxiliary manner, and the length device of the bamboo tail can be detected by matching with the sensor.

In an alternative embodiment, the device further comprises a tailing cutter 28, and the tailing cutter 28 is slidably arranged on the movable clamp 2.

As can be seen from the above description, when the bamboo tube is cut to the last remaining section, the length of the bamboo tube is shorter, and the bamboo tube is cut without continuously feeding to the discharge end 12, and is cut directly by the tail cutter 28, the tail cutter 28 has the function of automatically cutting the bamboo tail section, thereby improving the cutting efficiency, and replacing the conventional sawing of the bamboo machine to the bamboo tail section by manually turning around

The working principle of the utility model is as follows:

step one: feeding bamboo to a workbench 1 manually or mechanically;

step two: the operator places the bamboo head end on the workbench 1 on a station cut by the saw blade 4, the other end is placed on the movable clamp 2, the movable clamp 2 clamps the bamboo to move to the station, after the operation and cutting, the lower clamp arm of the floating clamp arm 22 is fixedly arranged on the floating plate, the upper clamp arm of the floating clamp arm 22 moves downwards from top to bottom to clamp the bamboo, and meanwhile, the encoder 24 is driven to move, so that the diameter of the bamboo tube is detected to provide data, and the cutting of the bamboo tubes with different lengths and sizes is completed; the lower clamping arm is provided with a pneumatic lifting rolling device 10, when the movable clamp 2 moves, a rolling wheel of the pneumatic lifting rolling device 10 is lifted to be abutted with the bamboo tube, and the upper clamping arm of the floating clamping arm 22 is pressed down while the rolling wheel is lowered to be hidden;

step three: the last bamboo tail section of the cutter is cut off by a tail cutter 28;

step four: the bamboo tube cut is large and small, and the left-right swing classification mechanism can be designed, so that the head section part and the tail section part of the bamboo tube can be automatically separated (because the products made of the tail section of the bamboo are very different from the products made of the head section, the bamboo tube needs to be classified manually in the traditional process).

Referring to fig. 1 to 5, a first embodiment of the present utility model is as follows: a bamboo sawing machine tool comprises a workbench 1, a movable clamp 2, a fixed clamp 3 and a saw blade 4;

the workbench 1 is provided with a feeding end 11 and a discharging end 12;

the fixing clamp 3 and the saw blade 4 are arranged at the discharging end 12.

The movable clamp 2 comprises a movable frame 21 and a floating clamp arm 22, wherein the movable frame 21 is in sliding connection with the workbench 1, and the floating clamp arm 22 is in sliding connection with the movable frame 21 in the vertical direction. The movable clamp 2 further comprises a traveling motor 23, the traveling motor 23 is arranged on the movable frame 21, the traveling motor 23 is connected with a gear 231, the workbench 1 is provided with a rack 13 meshed with the gear 231, and the workbench 1 is provided with a track for supporting the movable frame 21. And an encoder 24, wherein the encoder 24 is arranged on the movable frame 21, and the encoder 24 is connected with the floating clamp arm 22. The floating clamp arm 22 includes a floating cylinder 221 and a pneumatic jaw 222, and the floating cylinder 221 is connected to the movable frame 21 and the pneumatic jaw 222, respectively. The floating clamp arm 22 further comprises a floating frame 25, and the floating frame 25 is respectively connected with the floating cylinder 221 and the pneumatic clamping jaw 222. Also included is a fixed support roller 14, said fixed support roller 14 being disposed at said feed end 11. Also included is an auxiliary support roller 26, said auxiliary support roller 26 being provided on said moving clamp 2. An auxiliary support cylinder 27 is further included, the auxiliary support cylinder 27 is disposed on the moving jig 2, and the auxiliary support cylinder 27 is connected with the auxiliary support roller 26. And a tailing cutter 28 is further included, and the tailing cutter 28 is slidably arranged on the movable clamp 2.

Referring to fig. 1 to 5, the second embodiment of the present utility model is different from the first embodiment in that: still include image acquisition module 5, image acquisition module 5 slides and sets up on workstation 1, its slip direction is parallel to the slip direction who removes anchor clamps 2, and image acquisition module 5 plays discernment and avoids the effect of bamboo joint. The image acquisition module 5 can be realized by adopting AI visual intelligent technology recognition, the length of the needed cutting is ensured for bamboo joints and bamboo branches, bamboo joints can not exist at the opening of the bamboo cutting cylinder, and the bamboo joints are called to avoid for short.

Referring to fig. 1 to 5, the difference between the third embodiment and the second embodiment of the present utility model is that: still include the display screen, image acquisition module 5 is connected with the display screen, and the display screen is used for the visual display bamboo image so as to dodge the bamboo joint.

Referring to fig. 1 to 5, a fourth embodiment of the present utility model is different from the first embodiment in that: still include material loading motor 6 and material loading area 7, material loading motor 6 and material loading area 7 all set up on workstation 1, and the material loading direction of material loading area 7 is perpendicular to the pay-off direction of moving clamp 2.

Referring to fig. 1 to 5, a fifth embodiment of the present utility model is different from the first embodiment in that: still include ejection of compact cylinder 8 and rotate ejection of compact board 9, ejection of compact cylinder 8 and rotate ejection of compact board 9 all with workstation 1 articulated, ejection of compact cylinder 8 and rotate ejection of compact board 9 articulated in order to control and rotate ejection of compact board 9 to the ejection of compact direction of bamboo after the switching cutting.

In summary, the utility model provides a bamboo sawing machine tool, after a bamboo tube is conveyed from a feeding end to a discharging end by a movable clamp according to a preset long cutting length, the bamboo tube positioned at the discharging end is clamped and fixed by a fixed clamp, the bamboo tube is cut by a saw blade, the part of the bamboo tube extending out of the discharging end is cut off, the movable clamp moves from the discharging end to the feeding end to reset, and after the saw blade is cut, the movable clamp conveys the bamboo tube, so that the efficiency is high and the continuity is good. The bamboo sawing machine tool provided by the utility model has reasonable structural arrangement, saves space, can realize continuous feeding and cutting of bamboo tubes, and is beneficial to improving cutting efficiency and progress.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent changes made by the specification and drawings of the present utility model, or direct or indirect application in the relevant art, are included in the scope of the present utility model.

Claims

1. The bamboo sawing machine tool is characterized by comprising a workbench (1), a movable clamp (2), a fixed clamp (3) and a saw blade (4); the workbench (1) is provided with a feeding end (11) and a discharging end (12); the movable clamp (2) is arranged between the feeding end (11) and the discharging end (12) in a sliding manner; the fixing clamp (3) and the saw blade (4) are arranged at the discharging end (12).

2. Saw bamboo machine tool according to claim 1, characterized in that the mobile clamp (2) comprises a mobile frame (21) and a floating clamp arm (22), the mobile frame (21) being in sliding connection with the table (1), the floating clamp arm (22) being in sliding connection with the mobile frame (21).

3. Saw bamboo machine tool according to claim 2, characterized in that the moving clamp (2) further comprises a travelling motor (23), the travelling motor (23) is arranged on the moving frame (21), the travelling motor (23) is connected with a gear (231), and the workbench (1) is provided with a rack (13) meshed with the gear (231).

4. Saw bamboo machine according to claim 2, further comprising an encoder (24), said encoder (24) being arranged on said mobile carriage (21), said encoder (24) being connected to said floating clamp arm (22).

5. Saw-bamboo machine according to claim 2, characterized in that the floating clamp arm (22) comprises a floating cylinder (221) and a pneumatic clamping jaw (222), the floating cylinder (221) being connected to the mobile carriage (21) and to the pneumatic clamping jaw (222), respectively.

6. Saw-bamboo machine according to claim 5, characterized in that the floating clamp arm (22) further comprises a floating frame (25), the floating frame (25) being connected to the floating cylinder (221) and to the pneumatic clamping jaw (222), respectively.

7. Saw bamboo machine according to claim 1, further comprising a fixed support roller (14), said fixed support roller (14) being arranged at the feed end (11).

8. Saw bamboo machine according to claim 1, characterized in that it further comprises an auxiliary support roller (26), said auxiliary support roller (26) being arranged on said mobile clamp (2).

9. Saw bamboo machine tool according to claim 8, further comprising an auxiliary support cylinder (27), said auxiliary support cylinder (27) being provided on the moving clamp (2), said auxiliary support cylinder (27) being connected with the auxiliary support roller (26).

10. Saw bamboo machine according to claim 1, characterized in that it further comprises a tailstock cutter (28), said tailstock cutter (28) being slidingly arranged on said mobile clamp (2).