Raw bamboo feeding device

Abstract

The utility model relates to the technical field of raw bamboo feeding, and specifically to a raw bamboo feeding device, comprising a linear reciprocating device and a clamp; the clamp comprises a bracket and two clamping plates, the bracket is provided with a driver, the driver drives the two clamping plates to slide relatively on the bracket, and the moving direction of the clamping plates is perpendicular to the moving direction of the clamp driven by the linear reciprocating device. The utility model can ensure the fixed-length feeding of raw bamboo.

Description

Technical Field

[0001] The utility model relates to the technical field of raw bamboo feeding, in particular to a raw bamboo feeding device. Background Art

[0002] In the production process of bamboo products, the raw bamboo needs to be sawed into bamboo tubes of required length, and then the corresponding bamboo-breaking knife is selected according to the wall thickness and outer diameter of the bamboo tube to process the bamboo tube into bamboo strips. The current raw bamboo feeding method refers to the "a mobile raw bamboo fixed-length sawing machine" disclosed in the publication number CN117656181A, which uses a conveyor belt and a conveyor gear located on both sides of the raw bamboo to push the raw bamboo, but this method has the risk of slipping between the pushing component and the raw bamboo body, thereby affecting the feeding length of the raw bamboo. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide a raw bamboo feeding device which can ensure the fixed-length feeding of raw bamboo.

[0004] In order to solve the above technical problems, the technical solution adopted by the utility model is: a raw bamboo feeding device, including a linear reciprocating device and a clamp; the clamp includes a bracket and two clamping plates, and a driver is provided on the bracket, and the driver drives the two clamping plates to slide relative to each other on the bracket, and the moving direction of the clamping plate is perpendicular to the moving direction of the clamp driven by the linear reciprocating device.

[0005] Further, a transmission assembly is arranged on the bracket, and the transmission assembly includes a first gear rotatably arranged on the bracket, and a first rack meshing with the first gear is arranged on the clamping plate;

[0006] The body of the driver is hinged on the bracket, and the driver has a movable end that can be telescopic, and the movable end of the driver is hinged to one of the clamping plates.

[0007] Furthermore, the transmission assembly further comprises a limiting member arranged on the bracket, and the limiting member abuts against a side edge of the first rack away from the first gear.

[0008] Furthermore, the limiting member is a bearing rotatably arranged on the bracket.

[0009] Furthermore, the clamp also includes a lifter, the bracket includes a movable frame and a fixed frame, the transmission assembly is arranged on the movable frame, the movable frame is slidably arranged on the fixed frame along the vertical direction, and the movable end of the lifter is connected to the movable frame.

[0010] Furthermore, a soft pad is provided on the clamping surface of the clamping plate.

[0011] Furthermore, the soft cushion is provided with anti-slip patterns.

[0012] Furthermore, the linear reciprocating device includes a slide rail, a mounting plate, a motor 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, a 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 clamp is added to the movable end of the linear reciprocating device. In the process of fixed-length feeding of raw bamboo, the two clamping plates of the clamp clamp the two sides of the raw bamboo, so that when the linear reciprocating device drives the clamp to move, the raw bamboo will move with the clamp, thereby ensuring the fixed-length feeding of the raw bamboo. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the structure of a raw bamboo feeding device proposed by the utility model Figure 1 ;

[0015] Figure 2 This is a schematic diagram of the structure of a raw bamboo feeding device proposed by the utility model Figure 2 ;

[0016] Figure 3 for Figure 1 A schematic diagram of the main structure of a raw bamboo feeding device;

[0017] Figure 4 This is a schematic diagram of the use of a raw bamboo feeding device proposed by the utility model on a feeding device;

[0018] Description of labels:

[0019] 1. Linear reciprocating device; 11. Slide rail; 12. Mounting plate; 13. Motor; 131. Second gear; 14. Second rack;

[0020] 2. Clamp; 21. Bracket; 211. Movable frame; 212. Fixed frame; 22. Clamping plate; 221. First rack; 222. Cushion; 23. Lifter;

[0021] 3. Driver;

[0022] 4. Transmission assembly; 41. First gear; 42. Limiting member. 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 raw bamboo needs to be sawed into bamboo tubes of required length, and then the corresponding bamboo-breaking knife is selected according to the wall thickness and outer diameter of the bamboo tube to process the bamboo tube into bamboo strips. The current raw bamboo feeding method refers to the "a mobile raw bamboo fixed-length sawing machine" disclosed in the publication number CN117656181A, which uses a conveyor belt and a conveyor gear located on both sides of the raw bamboo to push the raw bamboo, but this method has the risk of slipping between the pushing component and the raw bamboo body, thereby affecting the feeding length of the raw bamboo.

[0025] Based on this, the present application provides a raw bamboo feeding device, which can solve the problem of poor precision in fixed-length transportation of raw bamboo.

[0026] Please refer to Figures 1 to 4 As shown, the utility model is a raw bamboo feeding device, comprising a linear reciprocating device 1 and a clamp 2; the clamp 2 comprises a bracket 21 and two clamping plates 22, the bracket 21 is provided with a driver 3, the driver 3 drives the two clamping plates 22 to slide relatively on the bracket 21, and the moving direction of the clamping plates 22 is perpendicular to the moving direction of the clamp 2 driven by the linear reciprocating device 1. In the process of fixed-length feeding of raw bamboo, the two clamping plates 22 of the clamp 2 are driven by the driver 3 to move on the bracket 21, so that the clamp 2 can be clamped on both sides of the raw bamboo, and then when the linear reciprocating device 1 drives the clamp 2 to move, the raw bamboo will move with the clamp 2, thereby ensuring the fixed-length feeding of the raw bamboo.

[0027] In the first optional implementation, please refer to Figure 1 and Figure 3 As shown, the bracket 21 is provided with a transmission assembly 4, the transmission assembly 4 includes a first gear 41 rotatably provided on the bracket 21, and the clamping plate 22 is provided with a first rack 221 meshing with the first gear 41; the body of the driver 3 is hinged on the bracket 21, and the driver 3 has a movable end that can be extended and retracted, and the movable end of the driver 3 is hinged with one of the clamping plates 22. Among them, the preferred driver 3 is a cylinder. During the operation of the clamp 2, the movable end of the driver 3 drives one of the clamping plates 22 to move on the bracket 21, so that the first rack 221 on the clamping plate 22 moves, thereby driving the first gear 41 to rotate on the bracket 21, and the first rack 221 on the other clamping plate 22 will synchronously pull the corresponding clamping plate 22 to move on the bracket 21 under the rotation of the first gear 41, thereby realizing the relative movement of the two clamping plates 22 on the bracket 21.

[0028] According to the first optional implementation method mentioned above, please refer to Figure 1 and Figure 3As shown, the transmission assembly 4 further includes a stopper 42 disposed on the bracket 21, and the stopper 42 abuts against a side edge of the first rack 221 away from the first gear 41. The moving direction of the first rack 221 is limited by the stopper 42 to prevent the first rack 221 from separating from the first gear 41, thereby ensuring the clamping effect of the clamp 2 on the raw bamboo. The stopper 42 is preferably a bearing rotatably disposed on the bracket 21 to prevent rigid friction between the stopper 42 and the first rack 221, thereby further ensuring the movement of the clamping plate 22.

[0029] In the second alternative implementation, please refer to Figures 1 to 4 As shown, the clamp 2 further includes a lifter 23, the bracket 21 includes a movable frame 211 and a fixed frame 212, the transmission assembly 4 is arranged on the movable frame 211, the movable frame 211 is slidably arranged on the fixed frame 212 along the vertical direction, and the movable end of the lifter 23 is connected to the movable frame 211. The application of the lifter 23 can be that when the linear reciprocating device 1 drives the clamp 2 to reset, the lifter 23 lowers the height of the movable frame 211 so that the clamping plate 22 is located below the raw bamboo to avoid the clamping plate 22 from colliding with the raw bamboo; the application of the lifter 23 can also be that when the feeding device needs to place new raw bamboo into the working area of ​​the raw bamboo feeding device of the present application, the lifter 23 lowers the height of the movable frame 211 so as to avoid the position interference between the clamping plate 22 and the raw bamboo newly entering the working area of ​​the raw bamboo feeding device; of course, the application of the lifter 23 can also be a combination of the above two applications of the lifter 23.

[0030] In one embodiment, see Figure 1 As shown, a soft pad 222 is provided on the clamping surface of the clamping plate 22. Preferably, the soft pad 222 is provided with anti-slip lines. The deformation of the soft pad 222 can increase the clamping area of ​​the raw bamboo of the clamp 2, thereby further improving the stability of the clamp 2 clamping the raw bamboo.

[0031] In an optional implementation, please refer to Figure 1 and Figure 2 As shown, the linear reciprocating device 1 includes a slide rail 11, a mounting plate 12, a motor 13 and a second rack 14; the mounting plate 12 is slidably arranged on the slide rail 11, the motor 13 and the fixture 2 are arranged on the mounting plate 12, a second gear 131 is arranged on the output shaft of the motor 13, and the second rack 14 is meshed with the second gear 131. The linear reciprocating device 1 uses the motor 13 to drive the second gear 131 to move on the second rack 14, so that the mounting plate 12 carries the fixture 2 to move along the slide rail 11.

[0032] Embodiment 1

[0033] A raw bamboo feeding device, please refer to Figures 1 to 4 As shown, it includes a linear reciprocating device 1 and a clamp 2; the clamp 2 includes a bracket 21 and two clamping plates 22, the bracket 21 is provided with a driver 3, the driver 3 drives the two clamping plates 22 to slide relatively on the bracket 21, and the moving direction of the clamping plates 22 is perpendicular to the moving direction of the clamp 2 driven by the linear reciprocating device 1. The bracket 21 is provided with a transmission assembly 4, the transmission assembly 4 includes a first gear 41 rotatably arranged on the bracket 21 and a stopper 42 rotatably arranged on the bracket 21, and the clamping plate 22 is provided with a first rack 221 meshing with the first gear 41; the body of the driver 3 is hinged on the bracket 21, the driver 3 has a movable end that can be extended and retracted, and the movable end of the driver 3 is hinged to one of the clamping plates 22. The stopper 42 abuts against a side edge of the first rack 221 away from the first gear 41. A soft pad 222 is provided on the clamping surface of the clamping plate 22. The linear reciprocating device 1 includes a slide rail 11, a mounting plate 12, a motor 13 and a second rack 14; the mounting plate 12 is slidably arranged on the slide rail 11, the motor 13 and the fixture 2 are arranged on the mounting plate 12, a second gear 131 is arranged on the output shaft of the motor 13, and the second rack 14 is meshed with the second gear 131.

[0034] Working principle: In the process of feeding raw bamboo in fixed length, the movable end of the driver 3 drives one of the clamping plates 22 of the clamp 2 to move on the bracket 21, so that the first rack 221 on the clamping plate 22 moves, thereby driving the first gear 41 to rotate on the bracket 21, and the first rack 221 on the other clamping plate 22 will synchronously pull the corresponding clamping plate 22 to move on the bracket 21 under the rotation of the first gear 41, so that the two clamping plates 22 of the clamp 2 clamp the raw bamboo, and then the linear reciprocating device 1 uses the motor 13 to drive the second gear 131 to move on the second rack 14, so that the mounting plate 12 carries the clamp 2 to move along the slide rail 11, thereby completing the fixed-length feeding of the raw bamboo.

[0035] Embodiment 2

[0036] This embodiment further defines that the clamp 2 further includes a lifter 23 based on the first embodiment, as follows:

[0037] Please refer to Figures 1 to 4 As shown, the bracket 21 includes a movable frame 211 and a fixed frame 212 , the transmission assembly 4 is arranged on the movable frame 211 , the movable frame 211 is slidably arranged on the fixed frame 212 along the vertical direction, and the movable end of the lifter 23 is connected to the movable frame 211 .

[0038] Working principle: The application of the lifter 23 can be that when the linear reciprocating device 1 drives the clamp 2 to reset, the lifter 23 lowers the height of the movable frame 211 so that the clamping plate 22 is located under the raw bamboo to avoid collision between the clamping plate 22 and the raw bamboo; the application of the lifter 23 can also be that when the feeding equipment needs to place new raw bamboo into the working area of ​​the raw bamboo feeding device of the present application, the lifter 23 lowers the height of the movable frame 211 to avoid position interference between the clamping plate 22 and the raw bamboo newly entering the working area of ​​the raw bamboo feeding device; of course, the application of the lifter 23 can also be a combination of the above-mentioned two applications of the lifter 23.

[0039] Embodiment 3

[0040] This embodiment further defines the structure of the linear reciprocating device 1 on the basis of the first embodiment, as follows:

[0041] Please refer to Figure 1 and Figure 2 As shown, the linear reciprocating device 1 includes a slide rail 11, a mounting plate 12, a motor 13 and a second rack 14; the mounting plate 12 is slidably arranged on the slide rail 11, the motor 13 and the fixture 2 are arranged on the mounting plate 12, a second gear 131 is arranged on the output shaft of the motor 13, and the second rack 14 is meshed with the second gear 131.

[0042] 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 raw bamboo feeding device, characterized in that: It includes a linear reciprocating device and a clamp; the clamp includes a bracket and two clamping plates, the bracket is provided with a driver, the driver drives the two clamping plates to slide relative to each other on the bracket, and the moving direction of the clamping plates is perpendicular to the moving direction of the clamp driven by the linear reciprocating device.

2. The raw bamboo feeding device according to claim 1, characterized in that: The bracket is provided with a transmission assembly, the transmission assembly includes a first gear rotatably provided on the bracket, and the clamping plate is provided with a first rack meshing with the first gear; The body of the driver is hinged on the bracket, and the driver has a movable end that can be telescopic, and the movable end of the driver is hinged to one of the clamping plates.

3. The raw bamboo feeding device according to claim 2, characterized in that: The transmission assembly further comprises a limiting member arranged on the bracket, wherein the limiting member abuts against a side edge of the first rack away from the first gear.

4. The raw bamboo feeding device according to claim 3 is characterized in that: The limiting member is a bearing rotatably arranged on the bracket.

5. The raw bamboo feeding device according to claim 2, characterized in that: The clamp also includes a lifter, the bracket includes a movable frame and a fixed frame, the transmission assembly is arranged on the movable frame, the movable frame is slidably arranged on the fixed frame along the vertical direction, and the movable end of the lifter is connected to the movable frame.

6. The raw bamboo feeding device according to claim 1, characterized in that: A soft pad is arranged on the clamping surface of the clamping plate.

7. The raw bamboo feeding device according to claim 6, characterized in that: The soft pad is provided with anti-skid patterns.

8. The raw bamboo feeding device according to claim 1, characterized in that: The linear reciprocating device includes a slide rail, a mounting plate, a motor 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, a second gear is arranged on the output shaft of the motor, and the second rack is meshed with the second gear.

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