Bamboo uniform slitting equipment for processing and manufacturing

Abstract

The invention discloses uniform bamboo slitting equipment for processing and manufacturing, which relates to the technical field of bamboo wood machining and comprises a portal frame, a sliding rail arranged along the X-axis direction, a first mounting plate and a second mounting plate slidably arranged on the sliding rail, a first operating shaft slidably connected with the first mounting plate along the Z-axis direction, and a second operating shaft slidably connected with the second mounting plate along the Z-axis direction; the rotary joint removing mechanism is arranged at the bottom of the first operation shaft, the base is arranged below the portal frame, a sliding plate is slidably connected to the base in the Y-axis direction, and the slitting mechanism is arranged on the second mounting plate and can vertically and downwards cut bamboo to be cut into strips. The image collecting mechanisms are arranged on the two sides of the to-be-cut bamboo, comprehensive images of the to-be-cut bamboo joints can be collected, the bamboo joint positions and the bamboo size of the bamboo are determined according to the images, the rotary joint removing mechanism and the slitting mechanism are controlled to accurately remove the bamboo joints of the bamboo, the bamboo is accurately and evenly slit, the labor intensity can be greatly reduced, and the production efficiency is improved. The slitting efficiency and the slitting precision are improved, and full automation of bamboo joint removing and slitting is achieved.

Description

Technical Field

[0001] The invention relates to the technical field of bamboo and wood mechanical processing, in particular to a bamboo uniform cutting device for processing and manufacturing. Background Art

[0002] Bamboo strip cutting is an important part of bamboo product processing, which involves cutting the whole bamboo into thin strips for subsequent weaving, making or other forms of processing.

[0003] At present, bamboo strips are still generally cut by hand, which requires removing the bamboo nodes, marking the cutting line at the end of the bamboo, and then cutting the bamboo into strips along the cutting line. The cutting efficiency is low and the workload is large.

[0004] In view of this, how to provide a bamboo cutting device that can automatically remove knots and improve cutting efficiency is a technical problem that technical personnel in this field urgently need to solve. Summary of the invention

[0005] The purpose of the invention is to provide a bamboo uniform cutting device for processing and manufacturing to solve the problems existing in the prior art.

[0006] To achieve the above object, the present invention provides the following solution: The present invention provides a bamboo uniform cutting device for processing and manufacturing, comprising:

[0007] A gantry, wherein the gantry is provided with a slide rail along the X-axis direction, and a first mounting plate and a second mounting plate are slidably provided on the slide rail;

[0008] A first operating shaft, the first operating shaft is slidably connected to the first mounting plate along a Z-axis direction;

[0009] A rotating de-segmenting mechanism, the rotating de-segmenting mechanism is arranged at the bottom of the first operating shaft, the rotating de-segmenting mechanism has a cutting head, and the cutting head can rotate in a horizontal direction and a vertical direction;

[0010] A base, the base is arranged below the gantry, a slide plate is slidably connected to the base along the Y-axis direction, and the bamboo to be cut can be vertically fixed on the slide plate;

[0011] The strip cutting mechanism is arranged on the second mounting plate, and the strip cutting mechanism can cut the bamboo to be cut into strips vertically downward.

[0012] Furthermore, it also includes a first cylinder, which is fixedly arranged on the first mounting plate along the Z-axis direction. The first cylinder has two parts, which are respectively arranged on the left and right sides of the first operating axis. The first operating axis extends to the left and right sides near its bottom to form a first connecting plate. The output end of the first cylinder is fixedly connected to the first connecting plate.

[0013] Furthermore, the rotating de-knotting mechanism comprises:

[0014] A top seat, wherein a first rotating motor is provided inside the top seat, an output end of the first rotating motor is rotatably connected to the bottom of the first operating shaft through a first bearing assembly, the first rotating motor can drive the top seat to rotate in a horizontal direction, and a side surface of the top seat defines a mounting platform;

[0015] A mounting seat, wherein a second rotating motor is provided inside the mounting seat, an output end of the second rotating motor is rotatably connected to the mounting platform via a second bearing assembly, and the second rotating motor can drive the mounting seat to rotate in a vertical direction; the cutting head is arranged at the bottom of the mounting seat.

[0016] Furthermore, it also includes:

[0017] The clamping assembly has a positioning groove on the upper surface of the slide plate, and the bottom of the bamboo to be cut can be vertically inserted into the positioning groove. The clamping assembly is fixedly arranged on the slide plate and can clamp and fix the bamboo to be cut, and the clamping position is close to the bottom of the bamboo to be cut.

[0018] Furthermore, the clamping assembly comprises:

[0019] Arc-shaped clamping pieces, which are arranged on the left and right sides of the positioning groove and are used to clamp and fix the bamboo to be cut;

[0020] The clamping motor is arranged on the slide plate and is fixedly connected to the arc-shaped clamping piece, and is used for driving the arc-shaped clamping piece to approach or move away from the bamboo to be cut.

[0021] Furthermore, the strip cutting mechanism comprises:

[0022] A second cylinder, the second cylinder is fixedly arranged on the second mounting plate along the Z-axis direction, two of the second cylinders are respectively arranged on the left and right sides of the second operating shaft, the second operating shaft extends to the left and right sides near its bottom to form a second connecting plate, and the output end of the second cylinder is fixedly connected to the second connecting plate;

[0023] The strip cutting portion is fixedly arranged at the bottom of the second operating shaft.

[0024] Furthermore, the strip cutting unit comprises:

[0025] A plurality of slitting knives are arranged in a ring-shaped manner at even intervals, one end of each of the slitting knives is connected to the central connecting member, and the other ends of each of the slitting knives are connected to the inner side surface of the ring-shaped connecting member;

[0026] A connecting shaft is used to connect the central connecting member and the bottom of the second operating shaft.

[0027] Furthermore, it also includes:

[0028] An image acquisition mechanism, wherein the image acquisition mechanism is slidably disposed on the support column along the longitudinal direction, and the image acquisition mechanism is capable of acquiring a three-dimensional image of the bamboo to be cut;

[0029] The control center includes a control unit, wherein the image acquisition mechanism can send a three-dimensional image of the bamboo to be cut to the control center, wherein the control center stores a bamboo joint model and can obtain the position of the bamboo joint to be cut according to the bamboo joint model and the three-dimensional image of the bamboo to be cut; the control center can control the rotating node removal mechanism to cut the bamboo joint according to the position of the bamboo joint to be cut, and control the strip cutting mechanism to vertically cut the bamboo to be cut into strips according to the three-dimensional image of the bamboo to be cut.

[0030] Furthermore, there are two image acquisition mechanisms, which are respectively arranged on the left and right sides of the base.

[0031] The present invention discloses the following technical effects:

[0032] 1. The present invention forms a three-axis moving mechanism through a gantry, a first operating axis, a base and a slide plate, which can flexibly adjust the position of the cutting head, and adjust the angle of the cutting head by rotating the node removal mechanism. The bamboo nodes at any position of the bamboo to be cut can be cut at any angle, and the effect of mechanized and automated efficient removal of bamboo nodes can be achieved.

[0033] 2. The present invention arranges image acquisition mechanisms on both sides of the bamboo to be cut, which can collect comprehensive images of the bamboo nodes to be cut, confirm the position of the bamboo nodes and the size of the bamboo according to the images, control the rotating node removal mechanism and the strip cutting mechanism to accurately remove the bamboo nodes, and accurately and evenly cut the bamboo into strips, which can greatly reduce labor intensity, improve strip cutting efficiency and strip cutting accuracy, and realize full automation of bamboo node removal and strip cutting. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0035] Figure 1 It is a schematic diagram of the structure of the present invention;

[0036] Figure 2 is a schematic diagram of the connection of the first operating axis;

[0037] Figure 3 It is a schematic diagram of the structure of the rotary de-knotting mechanism;

[0038] Figure 4 is a schematic diagram of the connection of the second operating axis;

[0039] Figure 5 It is a schematic diagram of the structure of the strip cutting unit;

[0040] Among them, 1. gantry; 2. slide rail; 3. first mounting plate; 4. second mounting plate; 5. first operating axis; 6. cutting head; 7. base; 8. slide plate; 9. first cylinder; 10. first connecting plate; 11. top seat; 12. mounting seat; 13. positioning groove; 14. arc-shaped clip; 15. clamping motor; 16. second cylinder; 17. second connecting plate; 18. second operating axis; 19. strip cutter; 20. center connecting piece; 21. annular connecting piece; 22. connecting shaft; 23. image acquisition mechanism; 24. support column. DETAILED DESCRIPTION

[0041] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0042] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the present invention is further described in detail below with reference to the accompanying drawings and specific embodiments.

[0043] The embodiment of the present invention provides a bamboo uniform strip cutting device for processing and manufacturing, comprising: a gantry 1, the gantry 1 is provided with a slide rail 2 along the X-axis direction, and a first mounting plate 3 and a second mounting plate 4 are slidably provided on the slide rail 2; a first operating shaft 5, the first operating shaft 5 is slidably connected to the first mounting plate 3 along the Z-axis direction; a rotary section removing mechanism, the rotary section removing mechanism is arranged at the bottom of the first operating shaft 5, the rotary section removing mechanism has a cutting head 6, and the cutting head 6 can rotate in the horizontal direction and the vertical direction; a base 7, the base 7 is arranged below the gantry 1, and a slide plate 8 is slidably connected to the base 7 along the Y-axis direction, and the bamboo to be cut can be vertically fixed on the slide plate 8; a strip cutting mechanism, the strip cutting mechanism is arranged on the second mounting plate 4, and the strip cutting mechanism can vertically cut the bamboo to be cut into strips downward.

[0044] In this embodiment, it also includes a first cylinder 9, which is fixedly arranged on the first mounting plate 3 along the Z-axis direction. The first cylinder 9 has two left and right sides of the first operating shaft 5 respectively. The first operating shaft 5 extends to the left and right sides near its bottom to form a first connecting plate 10, and the output end of the first cylinder 9 is fixedly connected to the first connecting plate 10.

[0045] In this embodiment, the rotary de-sectioning mechanism includes: a top seat 11, a first rotary motor is provided inside the top seat 11, the output end of the first rotary motor is rotatably connected to the bottom of the first operating shaft 5 through a first bearing assembly, the first rotary motor can drive the top seat 11 to rotate in a horizontal direction, and the side of the top seat 11 defines an installation platform; a mounting seat 12, a second rotary motor is provided inside the mounting seat 12, the output end of the second rotary motor is rotatably connected to the mounting platform through a second bearing assembly, the second rotary motor can drive the mounting seat 12 to rotate in a vertical direction; the cutting head 6 is arranged at the bottom of the mounting seat 12.

[0046] In this embodiment, it also includes: a clamping assembly, the upper surface of the slide plate 8 has a positioning groove 13, the depth of the positioning groove 13 is 10-15 cm, the positioning groove 13 can be filled with gravel to assist in fixing the bamboo to be cut, and the bottom of the bamboo to be cut can be vertically inserted into the positioning groove 13. The clamping assembly is fixedly arranged on the slide plate 8 and can clamp and fix the bamboo to be cut, and the clamping position is close to the bottom of the bamboo to be cut.

[0047] In this embodiment, the clamping assembly includes: an arc-shaped clip 14, which is arranged on the left and right sides of the positioning groove 13, and is used to clamp and fix the bamboo to be cut. The arc-shaped clip 14 is made of rubber material, and can play a good clamping effect when facing bamboos of different sizes to be cut; a clamping motor 15, which is arranged on the slide plate 8 and is fixedly connected to the arc-shaped clip 14, and is used to drive the arc-shaped clip 14 to move closer to or away from the bamboo to be cut. In this embodiment, the positioning groove 13 is a hollow cylindrical groove, and the curvature of the two arc-shaped clips 14 is roughly the same as the curvature of the positioning groove 13. The two groups of arc-shaped clips 14 and the clamping motor 15 are symmetrically arranged relative to the positioning groove 13.

[0048] In this embodiment, the strip cutting mechanism includes: a second cylinder 16, which is fixedly arranged on the second mounting plate 4 along the Z-axis direction, and has two second cylinders 16 respectively arranged on the left and right sides of the second operating shaft 18, and the second operating shaft 18 extends to the left and right sides near its bottom to form a second connecting plate 17, and the output end of the second cylinder 16 is fixedly connected to the second connecting plate 17; a strip cutting part, which is fixedly arranged at the bottom of the second operating shaft 18.

[0049] In this embodiment, the strip cutting part includes: a strip cutting knife 19, which has a plurality of strip cutting knives 19 and is evenly spaced in a ring shape, one end of the plurality of strip cutting knives 19 is connected to the central connecting member 20, and the other end of the plurality of strip cutting knives 19 is connected to the inner side of the ring connecting member 21; a connecting shaft 22, which is used to connect the central connecting member 20 and the bottom of the second operating shaft 18. In this embodiment, the connecting shaft 22 and the bottom of the second operating shaft 18 can adopt a quick disassembly structure such as a clamping connection, and when the strip cutting width needs to be adjusted, the entire strip cutting part can be replaced at the same time.

[0050] In this embodiment, it also includes: an image acquisition mechanism 23, which is slidably arranged on the support column 24 along the longitudinal direction, and the image acquisition mechanism 23 can acquire a three-dimensional image of the bamboo to be cut; a control center, the image acquisition mechanism 23 can send the three-dimensional image of the bamboo to be cut to the control center, the control center stores a bamboo joint model, and can obtain the position of the bamboo joint to be cut according to the bamboo joint model and the three-dimensional image of the bamboo to be cut; the control center can control the rotating node removal mechanism to cut the bamboo joint according to the position of the bamboo joint to be cut, and control the strip cutting mechanism to cut the bamboo to be cut into strips vertically downward according to the three-dimensional image of the bamboo to be cut. There are two image acquisition mechanisms 23 and they are respectively arranged on two support columns 24 on the left and right sides of the base 7. In this embodiment, the gantry 1 is provided with a crawler slide 2 along the X-axis direction, and the first mounting plate 3 and the second mounting plate 4 are slidably connected to the crawler slide 2 and driven by the crawler drive motor. The support column 24 is provided with a crawler slide 2 along the Z-axis direction, and the image acquisition mechanism 23 is slidably connected to the crawler slide 2 through a sliding connection, and driven by another crawler drive motor.

[0051] The specific working process is as follows:

[0052] The bamboo is cut into several short bamboos to be cut using a bamboo cutting machine, and then prepared for cutting into strips after being fully dried.

[0053] Insert the bamboo to be cut vertically into the positioning groove 13, start the clamping motor 15, and drive the two arc-shaped clamping pieces 14 to clamp and fix the bamboo to be cut horizontally from the left and right directions.

[0054] The image acquisition mechanism 23 is started and moved in the up-down direction along the support column 24 to synchronously acquire the three-dimensional image of the bamboo to be cut from both sides, and the acquired three-dimensional image is sent to the control center, which integrates the three-dimensional image to obtain a complete three-dimensional image of the bamboo to be cut. The position, size and edge range of the bamboo to be cut are confirmed according to the comparison and analysis results of the bamboo model, and the size parameters of the bamboo to be cut are confirmed.

[0055] The control center forms a three-axis moving mechanism through the gantry 1, the first operating axis 5, the base 7 and the slide 8, which can flexibly adjust the position of the cutting head 6. The angle of the cutting head 6 is adjusted by rotating the node removal mechanism. The bamboo nodes at any position of the bamboo to be cut can be cut at any angle, and the bamboo nodes can be accurately cut and removed in combination with the above-mentioned bamboo node position, size and bamboo node edge range.

[0056] After the bamboo nodes are removed, the strip cutting operation begins; the control center forms a three-axis moving mechanism through the gantry 1, the second operating shaft 18, the base 7 and the slide 8, which can flexibly adjust the position of the strip cutting part; when the central connecting member 20 is located directly above the bamboo to be cut (the central connecting member 20 is coaxial with the bamboo to be cut), the second cylinder 16 presses down the second operating shaft 18 and the strip cutting knife 19, and the bamboo to be cut is cut into strips by the cutting knife. The control center controls the cutting depth of the strip cutting knife 19 and reserves a gap between the strip cutting knife 19 and the arc-shaped clamping piece 14.

[0057] After the strip cutting is completed, the portion inserted into the positioning groove 13 and clamped and fixed is cut off (the portion is not cut into strips) by using a bamboo cutting machine to obtain bamboo strips.

[0058] In the description of the present invention, it should be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0059] The embodiments described above are only descriptions of the preferred modes of the present invention, and are not intended to limit the scope of the present invention. Without departing from the design spirit of the present invention, various modifications and improvements made to the technical solutions of the present invention by ordinary technicians in this field should all fall within the protection scope determined by the claims of the present invention.

Claims

1. A bamboo uniform cutting equipment for processing and manufacturing, characterized in that: include: A gantry (1), wherein the gantry (1) is provided with a slide rail (2) along the X-axis direction, and a first mounting plate (3) and a second mounting plate (4) are slidably provided on the slide rail (2); A first operating shaft (5), the first operating shaft (5) being slidably connected to the first mounting plate (3) along a Z-axis direction; A rotating de-segmenting mechanism, the rotating de-segmenting mechanism is arranged at the bottom of the first operating shaft (5), the rotating de-segmenting mechanism has a cutting head (6), and the cutting head (6) can rotate in a horizontal direction and a vertical direction; A base (7), the base (7) being arranged below the gantry (1), the base (7) being slidably connected with a slide plate (8) along the Y-axis direction, and the bamboo to be cut can be vertically fixed on the slide plate (8); A strip cutting mechanism, wherein the strip cutting mechanism is arranged on the second mounting plate (4), and the strip cutting mechanism can vertically cut the bamboo to be cut into strips.

2. The bamboo uniform cutting equipment for processing and manufacturing according to claim 1 is characterized in that: It also includes a first cylinder (9), which is fixedly arranged on the first mounting plate (3) along the Z-axis direction, and has two first cylinders (9) respectively arranged on the left and right sides of the first operating shaft (5), and the first operating shaft (5) extends to the left and right sides near its bottom to form a first connecting plate (10), and the output end of the first cylinder (9) is fixedly connected to the first connecting plate (10).

3. The bamboo uniform cutting equipment for processing and manufacturing according to claim 1 is characterized in that: The rotary de-knotting mechanism comprises: A top seat (11), wherein a first rotating motor is provided inside the top seat (11), an output end of the first rotating motor is rotatably connected to the bottom of the first operating shaft (5) via a first bearing assembly, the first rotating motor can drive the top seat (11) to rotate in a horizontal direction, and a side surface of the top seat (11) defines a mounting platform; A mounting seat (12), wherein a second rotating motor is provided inside the mounting seat (12), an output end of the second rotating motor is rotatably connected to the mounting platform via a second bearing assembly, and the second rotating motor can drive the mounting seat (12) to rotate in a vertical direction; the cutting head (6) is arranged at the bottom of the mounting seat (12).

4. The bamboo uniform cutting equipment for processing and manufacturing according to claim 1 is characterized in that: Also includes: A clamping assembly, wherein the upper surface of the slide plate (8) is provided with a positioning groove (13), the bottom of the bamboo to be cut can be vertically inserted into the positioning groove (13), and the clamping assembly is fixedly arranged on the slide plate (8) and can clamp and fix the bamboo to be cut, and the clamping position is close to the bottom of the bamboo to be cut.

5. The bamboo uniform cutting equipment for processing and manufacturing according to claim 4 is characterized in that: The clamping assembly comprises: Arc-shaped clamping pieces (14), which are arranged on the left and right sides of the positioning groove (13) and are used to clamp and fix the bamboo to be cut; A clamping motor (15) is arranged on the slide plate (8) and is fixedly connected to the arc-shaped clamping piece (14), and is used to drive the arc-shaped clamping piece (14) to move closer to or away from the bamboo to be cut.

6. The bamboo uniform cutting equipment for processing and manufacturing according to claim 1 is characterized in that: The strip cutting mechanism comprises: a second cylinder (16), the second cylinder (16) being fixedly arranged on the second mounting plate (4) along the Z-axis direction, the second cylinder (16) having two parts respectively arranged on the left and right sides of the second operating shaft (18), the second operating shaft (18) extending to the left and right sides near the bottom thereof to form a second connecting plate (17), the output end of the second cylinder (16) being fixedly connected to the second connecting plate (17); A strip cutting portion, wherein the strip cutting portion is fixedly arranged at the bottom of the second operating shaft (18).

7. The bamboo uniform cutting equipment for processing and manufacturing according to claim 6 is characterized in that: The strip cutting unit comprises: A plurality of slitting knives (19) are arranged in a ring-shaped manner at even intervals, one end of each of the slitting knives (19) is connected to a central connecting member (20), and the other end of each of the slitting knives (19) is connected to an inner side surface of a ring-shaped connecting member (21); A connecting shaft (22) is used to connect the central connecting member (20) and the bottom of the second operating shaft (18).

8. The bamboo uniform cutting equipment for processing and manufacturing according to any one of claims 1 to 7, characterized in that: Also includes: An image acquisition mechanism (23), the image acquisition mechanism (23) being slidably disposed on the support column (24) along the longitudinal direction, and the image acquisition mechanism (23) being capable of acquiring a three-dimensional image of the bamboo to be cut; A control center, wherein the image acquisition mechanism (23) can send a three-dimensional image of the bamboo to be cut to the control center, wherein the control center stores a bamboo joint model and can obtain the position of the bamboo joint of the bamboo to be cut according to the bamboo joint model and the three-dimensional image of the bamboo to be cut; the control center can control the rotating node removal mechanism to cut the bamboo joint according to the position of the bamboo joint of the bamboo to be cut, and control the strip cutting mechanism to vertically cut the bamboo to be cut into strips according to the three-dimensional image of the bamboo to be cut.

9. The bamboo uniform cutting equipment for processing and manufacturing according to claim 8, characterized in that: There are two image acquisition mechanisms (23) which are respectively arranged on the left and right sides of the base (7).

Images