Bamboo product drilling device

Abstract

The utility model discloses a bamboo product drilling device which comprises a drilling machining table, a self-adaptive clamping assembly is arranged at the upper end of the drilling machining table, the self-adaptive clamping assembly comprises a clamping workbench, a rail groove is formed in the clamping workbench, a sliding block is connected into the rail groove in a sliding mode, and the sliding block is connected with the drilling machining table in a sliding mode. A first push plate and a second push plate are installed at the upper end of the sliding block, telescopic cylinders are arranged in the first push plate and the second push plate, and the self-adaptive clamping assembly can adapt to bamboo products of different shapes and sizes, such as round, square and special-shaped bamboo products or bamboo materials of different thicknesses and lengths. The multiple clamping blocks can be tightly attached to the surface of the bamboo product through adjustment of the telescopic springs, stable clamping is achieved, it is guaranteed that the bamboo product does not displace or shake in the drilling process, a drill bit can accurately conduct drilling in a preset position, and drilling deviation caused by shaking of the bamboo product is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to drilling device technical field, concretely is a kind of bamboo product drilling device. BACKGROUND

[0002] Bamboo is widely used in furniture, building, handicrafts and other fields due to its environmental protection, sustainability and excellent physical properties. In the production process of bamboo products, drilling is a common and critical process step. During the drilling process of bamboo products, the drill bit in the drilling device is usually made of high-quality hard alloy material and contacts the bamboo by rotating. The rotation of the drill bit generates cutting force to gradually cut the bamboo into the required hole shape.

[0003] In the prior art, a drilling device for processing bamboo products is disclosed in Chinese patent application No. 201920898656.8. The distance between the two pressing plates is adjusted, and at the same time, the position of the reinforcing plate is limited by the base and the fixed seat. The active screw groove on the inside of the two reinforcing plates is in contact with the active screw on the outside of the active rod and produces displacement, thereby adjusting the distance between the two reinforcing plates. Since the power source of the reinforcing plate and the pressing plate is the same, the reinforcing plate is always in contact with the pressing plate. The reinforcing plate is set to increase the fixation of the bamboo product by the pressing plate.

[0004] However, in the existing device, a pressing plate is usually used to clamp and fix the bamboo product. However, this clamping method using a pressing plate has drawbacks, such as limited application scope. For other bamboo products with different shapes, it is difficult to make adaptive adjustments according to the actual shape of the bamboo product, and it is difficult to meet the requirements of clamping stability and versatility in the processing and drilling of bamboo products. UTILITY MODEL CONTENTS

[0005] The utility model aims to provide a bamboo product drilling device to solve the problems raised in the background art.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a bamboo product drilling device, comprising a drilling processing table, the upper end of the drilling processing table is provided with a self-adaptive clamping assembly, the self-adaptive clamping assembly comprises a clamping workbench, the inside of the clamping workbench is provided with a track groove, the inside of the track groove is slidably connected with a sliding block, the upper end of the sliding block is installed with a first push plate and a second push plate, the inside of the first push plate and the second push plate is provided with a telescopic cylinder, the inside of the telescopic cylinder is provided with a telescopic spring, one end of the telescopic spring is installed with a telescopic rod, one end of the telescopic rod is fixedly installed with a clamping block.

[0007] As a further preferred of the technical solution, one end of the first push plate is fixedly provided with a first straight-toothed rod, one end of the second push plate is fixedly provided with a second straight-toothed rod, the teeth of the first straight-toothed rod and the second straight-toothed rod are engaged and connected outside the gear, and one end of the gear is provided with a servo motor.

[0008] As a further preferred of the technical solution, the lower end of the clamping workbench is provided with a debris prevention assembly, the debris prevention assembly comprises a collecting table, the upper end of the collecting table is provided with the clamping workbench, and the lower end of the collecting table is connected to the upper end of the drilling workbench through screws.

[0009] As a further preferred of the technical solution, the upper end of the collecting table is provided with a notch, and one end of the collecting table is provided with a fan.

[0010] As a further preferred of the technical solution, the upper end of the collecting table is fixedly provided with a supporting sliding rod, and the supporting sliding rod is slidingly connected in the stretchable protective cloth.

[0011] As a further preferred of the technical solution, the upper end of the collecting table is provided with a notch, and one end of the collecting table is provided with a fan.

[0012] As a further preferred of the technical solution, the upper end of the collecting table is provided with a notch, and one end of the collecting table is provided with a fan.

[0013] The utility model provides a bamboo product drilling device, has the following beneficial effects:

[0014] (1) the utility model discloses a self -adaptation clamping assembly can adapt to different shape and size's bamboo product, whether it is round, square, special -shaped bamboo product, or different thickness, long bamboo, a plurality of clamping blocks can be adjusted through telescopic spring, and tightly adhere to the bamboo product surface, realize stable clamping, ensure that the bamboo product does not occur displacement or wobble in the drilling process, and the drill bit can accurately drill in the predetermined position, reduces the drilling deviation caused by the wobble of bamboo product.

[0015] (2) the utility model discloses that the waste generated by bamboo product can naturally fall, and the falling waste falls on the collecting table, and the waste falls into the inside of the collecting table through the notch, and the suction force generated by the fan can speed up the speed of the waste falling into the inside of the collecting table through the notch, prevent the waste from piling up on the surface of the collecting table, and the stretching protective cloth is stretched or shrunk through the adjusting ring block, slides on the supporting sliding rod, adjusts the protection range, and prevents the waste from splashing to the surrounding environment. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the schematic diagram of the whole structure of the utility model;

[0017] Figure 2A schematic view of the clamping workbench structure of the utility model is shown in the figure.

[0018] Figure 3 A schematic view of the split structure of the adaptive clamping assembly of the utility model is shown in the figure.

[0019] Figure 4 A schematic view of the telescopic cylinder structure of the utility model is shown in the figure.

[0020] Figure 5 A schematic view of the telescopic spring and clamping block structure of the utility model is shown in the figure.

[0021] Figure 6 A schematic view of the anti-splinter assembly structure of the utility model is shown in the figure.

[0022] In the figure: 100, drilling processing table; 200, adaptive clamping assembly; 201, servo motor; 202, clamping workbench; 203, track groove; 204, first push plate; 205, second push plate; 206, clamping block; 207, sliding block; 208, second straight toothed rod; 209, second straight toothed rod; 210, gear; 211, telescopic cylinder; 212, telescopic spring; 213, telescopic rod; 300, anti-splinter assembly; 301, collection table; 302, notched; 303, stretching protective cover; 304, supporting slide rod; 305, fan; 306, adjusting ring block. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model.

[0024] Embodiment 1

[0025] The utility model provides technical scheme: as Figures 1-5As shown, a bamboo product drilling device, including a drilling processing table 100, the upper end of the drilling processing table 100 is provided with an adaptive clamping assembly 200, the adaptive clamping assembly 200 includes a clamping workbench 202, the inside of the clamping workbench 202 is provided with a track groove 203, the inside of the track groove 203 is slidably connected with a sliding block 207, the sliding block 207 can move in the track groove 203 of the clamping workbench 202, the upper end of the sliding block 207 is installed with a first push plate 204 and a second push plate 205, the sliding block 207 moves, thereby driving the first push plate 204 and the second push plate 205 to move, and move in opposite directions, the inside of the first push plate 204 and the second push plate 205 is provided with a telescopic cylinder 211, the inside of the telescopic cylinder 211 is provided with a telescopic spring 212, one end of the telescopic spring 212 is installed with a telescopic rod 213, one end of the telescopic rod 213 is fixedly installed with a clamping block 206, the inside of the first push plate 204 and the second push plate 205 is provided with a plurality of clamping blocks 206, when clamping different bamboo product shapes or sizes, a plurality of clamping blocks 206 can be clamped on the different surfaces of the bamboo product, a plurality of clamping blocks 206 will be telescopic, thereby driving the telescopic rod 213 to move in the telescopic cylinder 211, further driving the telescopic spring 212 in the telescopic cylinder 211 to compress, through the elastic force of the telescopic spring 212, the clamping block 206 is clamped and adhered to the surface of the bamboo product, and can adapt to the shape of the surface of different bamboo products.

[0026] Further, as shown in the figure, Figures 2-3 One end of the first push plate 204 is fixedly installed with a first straight tooth rod 209, one end of the second push plate 205 is fixedly installed with a second straight tooth rod 208, the teeth of the first straight tooth rod 209 and the second straight tooth rod 208 are engaged and connected outside the gear 210, one end of the gear 210 is installed with a servo motor 201, the gear 210 is driven to rotate by the servo motor 201, thereby driving the first straight tooth rod 209 and the second straight tooth rod 208 to move relatively.

[0027] In the present scheme, by placing the bamboo product that needs to be drilled on the clamping workbench 202 between the first push plate 204 and the second push plate 205, turning on the servo motor 201, the servo motor 201 drives the gear 210 to rotate, and since the first straight toothed rod 209 and the second straight toothed rod 208 are connected with the teeth on the outside of the gear 210, when the gear 210 rotates, the first straight toothed rod 209 and the second straight toothed rod 208 will move in opposite directions, thus causing the first push plate 204 and the second push plate 205 to move relatively. The first push plate 204 and the second push plate 205 are installed on the sliding block 207, which slides in the track groove 203 to provide guidance for the movement of the push plate. With the relative movement of the first push plate 204 and the second push plate 205, the multiple clamping blocks 206 installed in the push plate gradually approach the bamboo product. When the clamping blocks 206 contact the surface of the bamboo product, due to the different shapes and sizes of the bamboo product, the resistance experienced by each clamping block 206 is different. At this time, the extension spring 212 in the telescopic cylinder 211 will compress or expand according to the resistance, causing the telescopic rod 213 to drive the clamping block 206 to adaptively adjust, and finally the multiple clamping blocks 206 can tightly contact and clamp on different surfaces of the bamboo product, achieving stable clamping of the bamboo product. After the bamboo product is stably clamped, the drilling device can be used to drill the bamboo product.

[0028] In the present embodiment, the adaptive clamping assembly 200 can adapt to bamboo products of different shapes and sizes. Whether it is a circular, square, or irregularly shaped bamboo product, or a bamboo material of different thicknesses and lengths, the multiple clamping blocks 206 can be tightly fitted on the surface of the bamboo product through the adjustment of the extension spring 212, achieving stable clamping and ensuring that the bamboo product does not shift or shake during drilling. The drill bit can accurately drill at the predetermined position, reducing the drilling deviation caused by the shaking of the bamboo product.

[0029] Embodiment 2

[0030] As shown in Figures 1-2 , Figure 6 , the lower end of the clamping workbench 202 is provided with a chip prevention assembly 300, which includes a collection table 301. The upper end of the collection table 301 is installed with the clamping workbench 202, and the lower end of the collection table 301 is connected to the upper end of the drilling processing table 100 through screws. The upper end of the collection table 301 is provided with a notch 302, and one end of the collection table 301 is installed with a fan 305. When the bamboo product is processed and drilled, the waste chips generated by the bamboo product will fall on the collection table 301. Through the notch 302 of the collection table 301, the waste chips will fall into the inside of the collection table 301 from the notch 302, and further through the suction force generated by the fan, the cleaning of the waste chips will be accelerated.

[0031] Further, as shown in Figure 6As shown, the upper end of the collection table 301 is fixedly installed with a support sliding rod 304, the support sliding rod 304 is slidingly connected in the inside of the stretching protective cloth 303, the upper end of the stretching protective cloth 303 is provided with an adjusting ring block 306, and the stretching protective cloth 303 is usually made of high-strength polyester fiber (PET) or nylon (PA) and the like synthetic fiber materials.

[0032] In the scheme, in the drilling process, the waste generated by the bamboo product will naturally fall, the falling waste falls on the collection table 301, the waste will fall into the inside of the collection table 301 through the slot 302, the suction force generated by the fan 05 will accelerate the speed of the waste falling into the inside of the collection table 301 through the slot 302, and at the same time, the waste is prevented from accumulating on the surface of the collection table 301, the stretching protective cloth 303 is stretched or contracted through the adjusting ring block 306, so that the stretching protective cloth 303 slides on the support sliding rod 304, the protection range is adjusted, and the waste is prevented from splashing to the surrounding environment.

[0033] The utility model provides a kind of bamboo product drilling device, specific working principle is as follows: by placing the bamboo product needing drilling on clamping workbench 202, between first push plate 204 and second push plate 205, open servo motor 201, servo motor 201 drives gear 210 to rotate, since first straight toothed bar 209 and second straight toothed bar 208 are meshed with the teeth of the outside of gear 210, when gear 210 rotates, first straight toothed bar 209 and second straight toothed bar 208 will move in opposite directions, so it will drive first push plate 204 and second push plate 205 relative movement.And first push plate 204 and second push plate 205 are installed on sliding block 207, sliding block 207 slides in track groove 203, to provide direction for the movement of push plate, with the relative movement of first push plate 204 and second push plate 205, multiple clamping blocks 206 installed in push plate gradually approach bamboo product, when clamping block 206 contacts bamboo product surface, since the shape and size of bamboo product are different, the resistance received by each clamping block 206 is different.At this time, telescopic spring 212 in telescopic cylinder 211 will be compressed or stretched according to resistance, so that telescopic rod 213 drives clamping block 206 to adaptively adjust, finally multiple clamping blocks 206 can be closely contacted and clamped on different surfaces of bamboo product, realize the stable clamping of bamboo product, after bamboo product is stably clamped, drilling device can be used to drill bamboo product, in the drilling process, the waste generated by bamboo product will naturally fall, the falling waste falls on the collection table 301, the waste will fall into the inside of the collection table 301 through the slot 302, the suction force generated by fan 305 will accelerate the speed of the waste falling into the inside of the collection table 301 through the slot 302, and at the same time, the waste is prevented from accumulating on the surface of the collection table 301, the stretching protective cloth 303 is stretched or contracted through the adjusting ring block 306, so that the stretching protective cloth 303 slides on the support sliding rod 304, the protection range is adjusted, and the waste is prevented from splashing to the surrounding environment.

[0034] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the spirit and scope of the application, which is defined by the appended claims and their equivalents.

Claims

1. A bamboo product drilling device comprising a drilling processing table (100), characterized in that: The upper end of the drilling processing table (100) is provided with an adaptive clamping assembly (200), the adaptive clamping assembly (200) comprises a clamping workbench (202), the inside of the clamping workbench (202) is provided with a track groove (203), the inside of the track groove (203) is slidably connected with a sliding block (207), the upper end of the sliding block (207) is provided with a first push plate (204) and a second push plate (205), the inside of the first push plate (204) and the second push plate (205) is provided with a telescopic cylinder (211), the inside of the telescopic cylinder (211) is provided with a telescopic spring (212), one end of the telescopic spring (212) is provided with a telescopic rod (213), one end of the telescopic rod (213) is fixedly provided with a clamping block (206).

2. The device according to claim 1, wherein: One end of the first push plate (204) is fixedly provided with a first straight toothed rod (209), one end of the second push plate (205) is fixedly provided with a second straight toothed rod (208), the teeth of the first straight toothed rod (209) and the second straight toothed rod (208) are meshedly connected outside a gear (210), one end of the gear (210) is provided with a servo motor (201).

3. The device according to claim 1, wherein: The lower end of the clamping workbench (202) is provided with a chip prevention assembly (300), the chip prevention assembly (300) comprises a collection table (301), the upper end of the collection table (301) is provided with a clamping workbench (202), the lower end of the collection table (301) is connected with the upper end of the drilling processing table (100) through screws.

4. The device according to claim 3, wherein: The upper end of the collection table (301) is provided with a notch (302), one end of the collection table (301) is provided with a fan (305).

5. The device according to claim 4, wherein: The upper end of the collection table (301) is fixedly provided with a supporting sliding rod (304), the supporting sliding rod (304) is slidably connected inside a stretchable protective cloth (303).

6. The device according to claim 5, wherein: The upper end of the stretchable protective cloth (303) is provided with an adjusting ring block (306).

7. The device according to claim 6, wherein: The adjusting ring block (306) is slidably connected outside the supporting sliding rod (304).

Images