Bamboo sawing production line
By designing a bamboo sawing production line containing a linear reciprocating device and fixture, combined with the camera to detect the bamboo joints, the fixed length cutting and bamboo joints of the original bamboo are achieved, and the impact of bamboo joints on the quality of the sawing machine and bamboo barrel is solved, and the cutting accuracy and quality are improved.
Patent Information
- Application Number
- CN202420710502.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-08
- Publication Date
- 2025-05-02
- Estimated Expiration
- 2034-04-08
AI Technical Summary
During the production process of bamboo products, bamboo joints may exist during the cutting process of the original bamboo, resulting in damage to the cutting knife of the sawing machine and the impact of the bamboo tube quality.
A bamboo sawing production line is designed, including a feed assembly and a sawing machine. The feeding assembly includes a linear reciprocating device and a fixture. A camera is installed on the sawing machine to detect bamboo joints. The original bamboo is clamped by a clamp, and the clamp is driven by a linear reciprocating device to cut it in the sawing machine to achieve fixed length cutting and avoid bamboo joints.
It effectively avoids the impact of bamboo joints on the quality of sawing machine and bamboo barrel, improves the cutting accuracy and quality of bamboo barrels, and extends the service life of sawing machine.
Smart Images
Figure CN222819196U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of raw bamboo processing, in particular to a bamboo sawing production line. Background Art
[0002] In the production process of bamboo products, the original bamboo needs to be sawed into bamboo tubes of the required length, and then the corresponding bamboo cutting knife is selected according to the wall thickness and outer diameter of the bamboo tube to process the bamboo tube into bamboo strips. During the cutting process of the original bamboo, there may be bamboo nodes at the cutting point. Cutting at the bamboo nodes is not only easy to damage the cutting knife of the sawing machine, but also easy to affect the quality of the obtained bamboo tube. Utility Model Content
[0003] The technical problem to be solved by the utility model is to provide a bamboo sawing production line which can avoid bamboo joints and perform fixed-length cutting.
[0004] In order to solve the above technical problems, the technical solution adopted by the utility model is as follows: a bamboo sawing production line, comprising a feeding assembly and a sawing machine; the feeding assembly comprises a linear reciprocating device and a clamp; the movable end of the linear reciprocating device can move toward the feeding end of the sawing machine, and the clamp is arranged on the movable end of the linear reciprocating device;
[0005] The sawing machine is provided with a camera located above the linear reciprocating device, and the camera is communicatively connected with the linear reciprocating device.
[0006] Furthermore, the feeding assembly also includes a conveyor, the linear reciprocating device is arranged below the conveying surface of the conveyor, the transport direction of the conveyor is perpendicular to the moving direction of the active end of the linear reciprocating device, a plurality of partition plates are arranged on the conveyor belt of the conveyor at intervals along its own conveying direction, and the clamp has a clamping end extending out of the conveying surface of the conveyor.
[0007] Furthermore, the fixture includes a movable frame, a fixed frame and a first driver, the movable frame is provided with a clamping claw, the movable frame is slidably arranged on the fixed frame, the fixed frame is arranged on the movable end of the linear reciprocating device, and the movable end of the first driver is connected to the movable frame.
[0008] Furthermore, the clamping jaw comprises a second driver and two clamping plates slidably disposed on the movable frame, and the second driver is used to drive the two clamping plates to slide relatively on the movable frame.
[0009] Furthermore, a first rack is provided on the two clamping plates, the second driver includes a cylinder and a first gear, the cylinder body of the cylinder is hinged on the movable frame, the movable end of the cylinder is hinged to one of the clamping plates, the first gear is rotatably provided on the movable frame, and the first gear is respectively meshed with the first racks on the two clamping plates.
[0010] Furthermore, the second driver further comprises a limiting member, wherein the limiting member abuts against a side edge of the first rack away from the first gear.
[0011] Furthermore, a soft pad is provided on the clamping surface of the clamping plate.
[0012] Furthermore, the linear reciprocating device includes a slide rail, a mounting plate, a motor, a second gear and a second rack; the mounting plate is slidably arranged on the slide rail, the motor and the clamp are arranged on the mounting plate, the second gear is arranged on the output shaft of the motor, and the second rack is meshed with the second gear.
[0013] The beneficial effect of the utility model is that a camera is added to the sawing machine to detect whether there is a bamboo node at the position where the original bamboo is to be cut. If there is a bamboo node, the original bamboo is clamped by a clamp, and the clamp is driven by a linear reciprocating device to carry the original bamboo into the sawing machine for a distance for cutting, and then the clamp is driven by the linear reciprocating device to carry the original bamboo into the sawing machine for fixed length cutting, so as to avoid the knot. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 This is a structural schematic diagram of a bamboo sawing production line proposed by the utility model;
[0015] Figure 2 This is a schematic diagram of the structure of a feeding assembly of a bamboo sawing production line proposed by the utility model;
[0016] Figure 3 This is a schematic diagram of a linear reciprocating device and a fixture assembly structure for a bamboo sawing production line proposed by the utility model. Figure 1 ;
[0017] Figure 4 This is a schematic diagram of a linear reciprocating device and a fixture assembly structure for a bamboo sawing production line proposed by the utility model. Figure 2 ;
[0018] Figure 5 for Figure 3 Schematic diagram of the main structure;
[0019] Description of labels:
[0020] 1. Feeding assembly; 11. Linear reciprocating device; 111. Slide rail; 112. Mounting plate; 113. Motor; 114. Second gear; 115. Second rack; 12. Clamp; 121. Movable frame; 122. Fixed frame; 123. First driver; 13. Conveyor; 131. Partition plate;
[0021] 2. Saw; 21. Camera;
[0022] 3. Clamping jaw; 31. Second driver; 311. Cylinder; 312. First gear; 313. Limiting member; 32. Clamping plate; 321. First rack; 322. Cushion. DETAILED DESCRIPTION
[0023] In order to explain the technical content, achieved objectives and effects of the present invention in detail, the following is an explanation in conjunction with the implementation modes and the accompanying drawings.
[0024] In the production process of bamboo products, the original bamboo needs to be sawed into bamboo tubes of the required length, and then the corresponding bamboo cutting knife is selected according to the wall thickness and outer diameter of the bamboo tube to process the bamboo tube into bamboo strips. During the cutting process of the original bamboo, there may be bamboo nodes at the cutting point. Cutting at the bamboo nodes is not only easy to damage the cutting knife of the sawing machine, but also easy to affect the quality of the obtained bamboo tube.
[0025] Based on this, the present application provides a bamboo sawing production line, which can solve the problem that the sawing machine cuts onto the bamboo nodes of the original bamboo.
[0026] Please refer to Figures 1 to 4 As shown, the utility model is a bamboo sawing production line, comprising a feeding assembly 1 and a sawing machine 2; the feeding assembly 1 comprises a linear reciprocating device 11 and a clamp 12; the movable end of the linear reciprocating device 11 can move toward the feeding end of the sawing machine 2, and the clamp 12 is arranged on the movable end of the linear reciprocating device 11; the sawing machine 2 is provided with a camera 21 located above the linear reciprocating device 11, and the camera 21 is connected to the linear reciprocating device 11 for communication. In the process of cutting bamboo tubes to a fixed length, the camera 21 determines in real time whether there is a bamboo node at the position where the original bamboo is to be cut. If the camera 21 determines that there is no bamboo node, the original bamboo is clamped by the clamp 12, and the clamp 12 is driven by the linear reciprocating device 11 to carry the original bamboo into the sawing machine 2 to be cut to a specified length to obtain a bamboo tube of a desired length. If the camera 21 determines that there is a bamboo joint, the original bamboo is clamped by the clamp 12, and the linear reciprocating device 11 drives the clamp to carry the original bamboo into the sawing machine for a certain distance for cutting, and then the linear reciprocating device 11 drives the clamp 12 to reset, and then the clamp 12 clamps the original bamboo again, and finally the linear reciprocating device 11 drives the clamp 12 to carry the original bamboo into the sawing machine 2 for a specified length for cutting to obtain a bamboo tube of the required length. In this way, the original bamboo is cut to a fixed length.
[0027] In one embodiment, see Figure 1 and Figure 2As shown, the feeding assembly 1 also includes a conveyor 13, the linear reciprocating device 11 is arranged below the conveying surface of the conveyor 13, the conveying direction of the conveyor 13 is perpendicular to the moving direction of the active end of the linear reciprocating device 11, and a plurality of partition plates 131 are arranged on the conveyor belt of the conveyor 13 along its own conveying direction, and the clamp 12 has a clamping end extending out of the conveying surface of the conveyor 13. When the staff places the raw bamboo at the feeding end of the conveyor 13, it can prevent the raw bamboo from touching the cutting tool of the sawing machine 2, thereby ensuring the safety of the staff. And the partition plate 131 is used to separate each raw bamboo to ensure that the clamp 12 will not clamp more than two raw bamboos when clamping the raw bamboo.
[0028] In one embodiment, see Figure 3 and Figure 4 As shown, the clamp 12 includes a movable frame 121, a fixed frame 122 and a first driver 123, the movable frame 121 is provided with a clamping claw 3, the movable frame 121 is slidably arranged on the fixed frame 122, the fixed frame is arranged on the movable end of the linear reciprocating device 11, and the movable end of the first driver 123 is connected to the movable frame 121. The preferred first driver 123 is a cylinder. The first driver 123 drives the clamping claw 3 on the movable frame 121 away from the conveying surface of the conveyor 13 to make room for the conveyor 13 to deliver new raw bamboo to the working area of the clamp 12. At the same time, the first driver 123 can also be used when the linear reciprocating device 11 drives the clamp 12 to reset, and the first driver 123 drives the clamping claw 3 on the movable frame 121 away from the conveying surface of the conveyor 13 to avoid the collision of the clamping claw 3 with the raw bamboo being cut to a fixed length.
[0029] In one embodiment, see Figure 3 As shown, the clamping jaw 3 includes a second driver 31 and two clamping plates 32 slidably disposed on the movable frame 121, and the second driver 31 is used to drive the two clamping plates 32 to slide relatively on the movable frame 121. The second driver 31 drives the two clamping plates 32 to slide relatively on the movable frame 121 to achieve the clamping and loosening actions of the clamping jaw 3.
[0030] In an optional implementation, please refer to Figure 3 and Figure 5As shown, the two clamping plates 32 are provided with first racks 321, the second driver 31 includes a cylinder 311 and a first gear 312, the cylinder body of the cylinder 311 is hinged on the movable frame 121, the movable end of the cylinder 311 is hinged with one of the clamping plates 32, the first gear 312 is rotatably provided on the movable frame 121, and the first gear 312 is respectively engaged with the first racks 321 on the two clamping plates 32. During the operation of the clamping jaw 3, the movable end of the cylinder 311 drives one of the clamping plates 32 to move on the movable frame 121, so that the first rack 321 on the clamping plate 32 moves, thereby driving the first gear 312 to rotate on the movable frame 121, and the first rack 321 on the other clamping plate 32 will synchronously pull the corresponding clamping plate 32 to move on the movable frame 121 under the rotation of the first gear 312, thereby realizing the relative movement of the two clamping plates 32 on the movable frame 121.
[0031] In an optional implementation, please refer to Figure 3 and Figure 5 As shown, the second driver 31 further includes a stopper 313, and the stopper 313 abuts against a side edge of the first rack 321 away from the first gear 312. The stopper 313 limits the moving direction of the first rack 321 to prevent the first rack 321 from separating from the first gear 312, thereby ensuring the clamping effect of the clamping jaw 3 on the raw bamboo. The stopper 313 is preferably a bearing rotatably disposed on the movable frame 121, which can prevent rigid friction between the stopper 313 and the first rack 321, and further ensure the movement of the clamping plate 32.
[0032] In one embodiment, see Figure 3 As shown, a soft pad 322 is provided on the clamping surface of the clamping plate 32. Preferably, the soft pad 322 is provided with anti-slip lines. The deformation of the soft pad 322 can increase the clamping area of the clamping plate 32 on the raw bamboo, thereby further improving the stability of the clamp 12 on the raw bamboo.
[0033] In one embodiment, see Figures 3 to 5 As shown, the linear reciprocating device 11 includes a slide rail 111, a mounting plate 112, a motor 113, a second gear 114 and a second rack 115; the mounting plate 112 is slidably disposed on the slide rail 111, the motor 113 and the fixture 12 are disposed on the mounting plate 112, the second gear 114 is disposed on the output shaft of the motor 113, and the second rack 115 is meshed with the second gear 114. The linear reciprocating device 11 utilizes the motor 113 to drive the second gear 114 to move on the second rack 115, so that the mounting plate 112 carries the fixture 12 to move along the slide rail 111.
[0034] Embodiment 1
[0035] A bamboo sawing production line, please refer to Figures 1 to 4 As shown, it includes a feed assembly 1 and a sawing machine 2; the feed assembly 1 includes a linear reciprocating device 11 and a clamp 12; the movable end of the linear reciprocating device 11 can move toward the feed end of the sawing machine 2, and the clamp 12 is arranged on the movable end of the linear reciprocating device 11; the sawing machine 2 is provided with a camera 21 located above the linear reciprocating device 11, and the camera 21 is communicatively connected with the linear reciprocating device 11. The clamp 12 includes a movable frame 121, a fixed frame 122 and a first driver 123, the movable frame 121 is provided with a clamping claw 3, the movable frame 121 is slidably arranged on the fixed frame 122, the fixed frame is arranged on the movable end of the linear reciprocating device 11, and the movable end of the first driver 123 is connected to the movable frame 121.
[0036] Working principle: During the process of cutting bamboo tubes to a fixed length, the camera 21 determines in real time whether there are bamboo nodes at the position where the original bamboo is to be cut. If the camera 21 determines that there are no bamboo nodes, the clamp 12 clamps the original bamboo, and the linear reciprocating device 11 drives the clamp 12 to carry the original bamboo into the sawing machine 2 to a specified length for cutting to obtain a bamboo tube of the required length. If the camera 21 determines that there are bamboo nodes, the clamp 12 is used to clamp the original bamboo, and the linear reciprocating device 11 drives the clamp to carry the original bamboo into the sawing machine for a distance for cutting, and then the linear reciprocating device 11 drives the clamp 12 to reset, and then the clamp 12 clamps the original bamboo, and finally the linear reciprocating device 11 drives the clamp 12 to carry the original bamboo into the sawing machine 2 to a specified length for cutting to obtain a bamboo tube of the required length. In this way, the original bamboo is cut to a fixed length. The first driver 123 drives the clamping jaws 3 on the movable frame 121 away from the conveying surface of the outlet conveyor 13 to make room for the conveyor 13 to deliver new raw bamboo to the working area of the clamp 12. At the same time, the first driver 123 can also be used to drive the clamping jaws 3 on the movable frame 121 away from the conveying surface of the outlet conveyor 13 when the linear reciprocating device 11 drives the clamp 12 to reset, so as to avoid the collision between the clamping jaws 3 and the raw bamboo being cut to length.
[0037] Embodiment 2
[0038] This embodiment further defines the structure of the clamping jaw 3 on the basis of the first embodiment, as follows:
[0039] Please refer to Figure 3 and Figure 5As shown, the clamping jaw 3 includes a second driver 31 and two clamping plates 32 slidably disposed on the movable frame 121. The second driver 31 is used to drive the two clamping plates 32 to slide relatively on the movable frame 121. The two clamping plates 32 are provided with a first rack 321. The second driver 31 includes a cylinder 311, a first gear 312 and a stopper 313. The cylinder body of the cylinder 311 is hinged on the movable frame 121. The movable end of the cylinder 311 is hinged to one of the clamping plates 32. The first gear 312 is rotatably disposed on the movable frame 121. The first gear 312 is respectively meshed with the first racks 321 on the two clamping plates 32. The stopper 313 abuts against a side of the first rack 321 away from the first gear 312.
[0040] Working principle: During the operation of the clamping jaw 3, the movable end of the cylinder 311 drives one of the clamping plates 32 to move on the movable frame 121, so that the first rack 321 on the clamping plate 32 moves, thereby driving the first gear 312 to rotate on the movable frame 121, and the first rack 321 on the other clamping plate 32 will synchronously pull the corresponding clamping plate 32 to move on the movable frame 121 under the rotation of the first gear 312, thereby realizing the relative movement of the two clamping plates 32 on the movable frame 121. The moving direction of the first rack 321 is limited by the limiter 313 to prevent the first rack 321 from separating from the first gear 312, thereby ensuring the clamping effect of the clamping jaw 3 on the raw bamboo.
[0041] Embodiment 3
[0042] This embodiment further defines the structure of the linear reciprocating device 11 on the basis of the first embodiment, as follows:
[0043] Please refer to Figures 3 to 5 As shown, the linear reciprocating device 11 includes a slide rail 111, a mounting plate 112, a motor 113, a second gear 114 and a second rack 115; the mounting plate 112 is slidably arranged on the slide rail 111, the motor 113 and the fixture 12 are arranged on the mounting plate 112, the second gear 114 is arranged on the output shaft of the motor 113, and the second rack 115 is meshed with the second gear 114.
[0044] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent transformations made using the contents of the specification and drawings of the present invention, or directly or indirectly applied in the relevant technical field, are also included in the patent protection scope of the present invention.
Claims
1. A bamboo sawing production line, characterized in that: It includes a feeding assembly and a sawing machine; the feeding assembly includes a linear reciprocating device and a clamp; the movable end of the linear reciprocating device can move toward the feeding end of the sawing machine, and the clamp is arranged on the movable end of the linear reciprocating device; The sawing machine is provided with a camera located above the linear reciprocating device, and the camera is communicatively connected with the linear reciprocating device.
2. The bamboo sawing production line according to claim 1, characterized in that: The feeding assembly also includes a conveyor, the linear reciprocating device is arranged below the conveying surface of the conveyor, the transport direction of the conveyor is perpendicular to the moving direction of the active end of the linear reciprocating device, a plurality of partition plates are arranged on the conveyor belt of the conveyor at intervals along its own conveying direction, and the clamp has a clamping end extending out of the conveying surface of the conveyor.
3. The bamboo sawing production line according to claim 2, characterized in that: The clamp comprises a movable frame, a fixed frame and a first driver, the movable frame is provided with a clamping claw, the movable frame is slidably arranged on the fixed frame, the fixed frame is arranged on the movable end of the linear reciprocating device, and the movable end of the first driver is connected to the movable frame.
4. The bamboo sawing production line according to claim 3, characterized in that: The clamping jaw comprises a second driver and two clamping plates slidably arranged on the movable frame, and the second driver is used to drive the two clamping plates to slide relatively on the movable frame.
5. The bamboo sawing production line according to claim 4, characterized in that: A first rack is provided on the two clamping plates, the second driver includes a cylinder and a first gear, the cylinder body of the cylinder is hinged on the movable frame, the movable end of the cylinder is hinged to one of the clamping plates, the first gear is rotatably provided on the movable frame, and the first gear is respectively meshed with the first racks on the two clamping plates.
6. The bamboo sawing production line according to claim 5, characterized in that: The second driver further comprises a limiting member, wherein the limiting member abuts against a side edge of the first rack away from the first gear.
7. The bamboo sawing production line according to claim 4, characterized in that: A soft pad is arranged on the clamping surface of the clamping plate.
8. The bamboo sawing production line according to claim 1, characterized in that: The linear reciprocating device includes a slide rail, a mounting plate, a motor, a second gear and a second rack; the mounting plate is slidably arranged on the slide rail, the motor and the fixture are arranged on the mounting plate, the second gear is arranged on the output shaft of the motor, and the second rack is meshed with the second gear.