Numerical control band sawing machine capable of collecting dust conveniently

Abstract

The utility model discloses a numerical control band-sawing machine convenient to collect dust, which relates to the technical field of numerical control band-sawing machines and comprises a band-sawing machine body, a band saw blade is arranged in the band-sawing machine body, a collecting box is arranged at the bottom of the band-sawing machine body in a sliding mode, and a filter screen is arranged at the bottom end of the collecting box. A dust collecting cover is slidably arranged in the middle of the band-sawing machine body, a corrugated pipe is arranged in the middle of one side of the dust collecting cover, a feeding pipe is arranged at one end of the corrugated pipe, and the bottom end of the feeding pipe penetrates through the band-sawing machine body and is provided with a material distributing pipe; the waste collecting box has the advantages that waste generated on the table board in the sawing process can be efficiently collected, it is guaranteed that the waste is accurately guided into the collecting box, smooth operation of the table board is guaranteed, thoroughness in waste chip cleaning is achieved, the overall efficiency of waste chip collecting is improved, and the waste collecting box is simple in structure and convenient to use. And the working environment and the performance of the band-sawing machine are further optimized.

Description

TECHNICAL FIELD

[0001] The utility model relates to a numerical control band sawing machine, in particular to a numerical control band sawing machine convenient for collecting dust, and belongs to the numerical control band sawing machine technical field. BACKGROUND

[0002] Numerical control band sawing machine is a mechanized processing equipment used in wood, glue and organic glass processing, which is mainly composed of a saw wheel and a band saw blade. The band saw blade is a endless ring-shaped steel belt with side teeth, which is sleeved on two saw wheels and moves at high speed under the driving motor to realize sawing of workpieces. During the processing of the numerical control band sawing machine, a large amount of dust and debris will be generated, which needs to be collected to avoid affecting the subsequent processing.

[0003] The numerical control band sawing machine disclosed in the application number "202122633751.5" includes a base, a first machine shell fixedly connected to the top of the base, a second machine shell fixedly arranged above the first machine shell, a first saw wheel movably connected inside the second machine shell, a second saw wheel movably arranged below the first saw wheel, the second saw wheel movably arranged inside the second machine shell, and a band saw blade movably connected to the side surface of the second saw wheel. In the utility model, the installation assembly and the collection assembly are arranged, the saw wheel is convenient to replace, different types of band saw blades are adapted, the scope of application is wide, the dust and debris generated during the processing of the numerical control band sawing machine can be collected, and the cleaning effect is good.

[0004] However, the above-mentioned method still has the following defects: the collection assembly and the blanking pipe can be used to collect and clean the generated debris and dust; however, during the sawing of materials, part of the debris will be collected through the blanking pipe, and another part of the debris will be left on the workbench, which not only hinders the normal use of the workbench, but also leads to incomplete cleaning of the debris, thereby affecting the overall debris collection efficiency. UTILITY MODEL CONTENTS

[0005] The utility model aims to provide a numerical control band sawing machine convenient for collecting dust, to solve the problem of the above-mentioned background technology that part of the debris is collected through the blanking pipe during sawing, but still remains on the workbench, hinders the use and cleaning, and reduces the debris collection efficiency.

[0006] To achieve the above object, the utility model provides the following technical scheme: A numerical control band saw machine convenient for collecting dust, including band saw machine body, the inside of band saw machine body is equipped with band saw blade, the bottom of band saw machine body is equipped with collection box, the bottom of collection box is equipped with filter screen, the middle part of band saw machine body is equipped with dust collecting hood, and the middle part of dust collecting hood one side is equipped with bellow, one end of bellow is equipped with feed pipe, the bottom of feed pipe passes through band saw machine body and is equipped with branch pipe, the both sides of the bottom of band saw machine body inside are equipped with exhaust fan, and the middle part of band saw machine body is equipped with the moving assembly that moves dust collecting hood.

[0007] As a preferred technical scheme of the utility model, the middle part of the both sides of the collection box is equipped with the guide plate, the both sides of the inner wall of the band saw machine body are provided with the guide groove that is slidably connected with the guide plate, the top of the one side of the collection box is equipped with the observation window, and the bottom of the one side of the collection box is equipped with the handle.

[0008] As a preferred technical scheme of the utility model, the bottom of the one side of the band saw machine body is equipped with the limiting assembly that limits the collection box, the limiting assembly includes the fixed plate, the fixed plate is fixedly installed at the bottom of the one side of the band saw machine body, the middle part of the fixed plate is threadedly connected with the screw rod, the top of the screw rod is rotatably equipped with the baffle, and the one side of the baffle is slidably connected with the surface of the collection box.

[0009] As a preferred technical scheme of the utility model, the both sides of the bottom of the baffle are equipped with the guide rod, the bottom of the guide rod passes through the fixed plate and extends to the bottom of the fixed plate, and the bottom of the screw rod is equipped with the knob.

[0010] As a preferred technical scheme of the utility model, the middle part of the inner wall of the one side of the band saw machine body is equipped with the guide plate, and the guide plate is slidably connected with the collection box, the bottom of the branch pipe passes through the guide plate and is parallel with the bottom of the guide plate.

[0011] As a preferred technical scheme of the utility model, the bottom of the band saw machine body is equipped with the breathable net, and the exhaust fan is composed of the motor and the fan blade.

[0012] As a preferred technical scheme of the utility model, the moving assembly includes two fixed blocks, the two fixed blocks are fixedly installed at the middle part of the both sides of the band saw machine body, the inside of the two fixed blocks is slidably equipped with the moving frame, and the both ends of the moving frame are fixedly connected with the both sides of the dust collecting hood.

[0013] As a preferred technical scheme of the utility model, the middle part of the one side of the band saw machine body is equipped with the electric push rod, and the telescopic rod of the electric push rod is fixedly connected with the middle part of the one side of the moving frame.

[0014] Compared with related technologies, the CNC band saw machine with convenient dust collection provided by this utility model has the following beneficial effects:

[0015] 1. By installing an exhaust fan inside the band saw body for internal air extraction, and supplementing it with a distribution pipe, feed pipe, corrugated pipe, and dust collection hood, waste generated on the table during sawing can be efficiently collected. This ensures that the waste is accurately guided into the collection box, thus guaranteeing smooth table operation. Simultaneously, it can also uniformly clean the chips adhering to the band saw blade surface and send them to the collection box, achieving thorough chip removal. This not only improves the overall efficiency of chip collection but also further optimizes the working environment and performance of the band saw.

[0016] 2. With the help of the designed moving components, the flexible extension and retraction of the electric push rod can effectively drive the moving frame to move in the horizontal direction. Combined with the flexibility of the corrugated pipe, the dust collection hood can also move smoothly in the horizontal direction. Thus, in sawing operations, the moving distance of the dust collection hood can be flexibly adjusted according to the actual size of the material being sawed, ensuring adaptability during use. Attached Figure Description

[0017] Figure 1 This is one of the structural schematic diagrams of this utility model;

[0018] Figure 2 This is an exploded structural diagram of the band saw body of this utility model;

[0019] Figure 3 This is a cross-sectional structural diagram of the band saw body of this utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the dust collection hood of this utility model;

[0021] Figure 5 This utility model Figure 3 A magnified structural diagram at point A;

[0022] Figure 6 This is the second structural schematic diagram of the present invention.

[0023] In the diagram: 1. Band saw body; 2. Band saw blade; 3. Collection box; 4. Filter screen; 5. Exhaust fan; 6. Dust collection hood; 7. Corrugated pipe; 8. Feed pipe; 9. Moving assembly; 901. Fixed block; 902. Moving frame; 903. Electric actuator; 10. Distributor pipe; 11. Limiting assembly; 1101. Fixed plate; 1102. Screw; 1103. Baffle; 1104. Knob; 1105. Guide rod; 12. Ventilation mesh; 13. Guide plate; 14. Guide plate; 15. Handle; 16. Observation window. Detailed Implementation

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0025] Please refer to Figures 1-6 The utility model provides a kind of numerical control band sawing machine of dust collection, including band sawing machine body 1, the inside of band sawing machine body 1 is equipped with band saw blade 2, band saw blade 2 is installed on the surface of band saw wheel, drives band saw blade 2 to rotate, cutting is carried out to wood sawing material, the bottom of band sawing machine body 1 is slidably equipped with collection box 3, it is convenient to collect the waste generated when sawing, the bottom end of collection box 3 is equipped with filter screen 4, it is convenient to play the role of filtration collection, the middle part of band sawing machine body 1 is slidably equipped with dust hood 6, the dust hood 6 set, can collect the waste generated in the process of sawing on table top, guarantee the normal use of table top, so that the waste chip cleaning is more thorough, and then improve the overall efficiency of waste chip collection, and the middle part of dust hood 6 side is equipped with bellows 7, one end of bellows 7 is equipped with feed pipe 8, the bottom end of feed pipe 8 is penetrated through band sawing machine body 1 and is equipped with branch pipe 10, the bottom end of the inside of band sawing machine body 1 is equipped with two sides of suction fan 5, it is convenient to extract material and dust removal, the middle part of band sawing machine body 1 is equipped with the movement of dust hood 6 Mobile assembly 9, the mobile assembly 9 set, so as to conveniently drive dust hood 6 to move in horizontal direction.

[0026] Mobile assembly 9 includes two fixed blocks 901, two fixed blocks 901 are fixedly installed in the middle part of the two sides of band sawing machine body 1, the inside of two fixed blocks 901 is slidably equipped with moving frame 902, the two ends of moving frame 902 are fixedly connected with the two sides of dust hood 6, the middle part of one side of band sawing machine body 1 is equipped with electric push rod 903, the telescopic rod of electric push rod 903 is fixedly connected with the middle part of one side of moving frame 902, the telescopic rod of electric push rod 903 is set to be telescopic, so as to drive moving frame 902 to move in horizontal direction, in combination with bellows 7, so as to be able to move dust hood 6 in horizontal direction, it is convenient to adaptively adjust the moving distance of dust hood 6 according to sawing material size in the process of sawing;

[0027] The bottom of one side of the band saw machine body 1 is provided with a limiting assembly 11 for limiting the collection box 3. The limiting assembly 11 comprises a fixed plate 1101 fixedly installed at the bottom of one side of the band saw machine body 1. A screw rod 1102 is threadedly connected to the middle part of the fixed plate 1101. A baffle 1103 is rotatably arranged at the top end of the screw rod 1102. The baffle 1103 is slidably connected to the surface of the collection box 3 at one side. Two guide rods 1105 are arranged at the bottom end of the baffle 1103. The bottom end of each guide rod 1105 penetrates through the fixed plate 1101 and extends to the bottom of the fixed plate 1101. A knob 1104 is arranged at the bottom end of the screw rod 1102. The knob 1104 is used to drive the screw rod 1102 to rotate in cooperation with the guide rods 1105, so as to drive the baffle 1103 to move in the vertical direction, thereby limiting the collection box 3 which is slidably arranged, and ensuring the normal use of the collection box 3.

[0028] The bottom end of the band saw machine body 1 is provided with a breathable mesh 12, which is convenient for exhaust. The exhaust fan 5 is composed of a motor and a fan blade. The motor drives the fan blade to rotate, so as to conveniently suck the waste into the inside of the collection box 3.

[0029] The middle part of the inner wall of one side of the band saw machine body 1 is provided with a guide plate 13 which is slidably connected between the guide plate 13 and the collection box 3. The bottom end of the distribution pipe 10 penetrates through the guide plate 13 and is parallel to the bottom end of the guide plate 13. The guide plate 13 is arranged to guide the material, and the exhaust fan 5 is arranged to exhaust the distribution pipe 10.

[0030] The middle part of each side of the collection box 3 is provided with a guide plate 14. The inner wall of each side of the band saw machine body 1 is provided with a guide groove which is slidably connected to the guide plate 14. The top of one side of the collection box 3 is provided with an observation window 16. The bottom of one side of the collection box 3 is provided with a handle 15. The guide plate 14 is arranged to limit and guide the collection box 3 during movement. The observation window 16 is arranged to observe the collected waste, so as to timely pour the waste. The handle 15 is arranged to pull out the collection box 3.

[0031] In use, first, the numerical control band saw machine is placed in a suitable working place, placed on one side of the sawing trolley, then the wood sawing material to be cut is placed in the inside of the sawing trolley, the position between the wood sawing material and the band saw blade 2 is adjusted according to the need, and the position adjustment in the horizontal direction of the moving frame 902 and the dust collecting cover 6 can be driven by controlling the extension and retraction of the electric push rod 903 telescopic rod, the flexibility and applicability in the process of use are improved, after the position adjustment is finished, then the two air suction machines 5 are controlled to work simultaneously, and the band saw blade 2 is controlled to rotate at high speed, the wood sawing material is controlled to move by the sawing trolley, and then the wood sawing material can be sawn, the waste produced in the sawing process is collected into the inside of the collecting box 3 through the dust collecting cover 6, the corrugated pipe 7, the feeding pipe 8 and the distributing pipe 10, and the wood chips on the surface of the band saw blade 2 can also be collected into the inside of the collecting box 3, so that the waste produced on the table top in the sawing process can be efficiently collected;

[0032] After the collection is finished, whether the wood chip waste in the inside of the collecting box 3 is collected full is observed through the observation window 16, the screw rod 1102 is driven to rotate by screwing the knob 1104, the baffle 1103 can be driven to move downwards in the vertical direction by cooperating with the guide rod 1105, and then the collecting box 3 collecting the wood chips can be conveniently taken out by the synchronous handle 15, and the wood chips can be uniformly treated.

[0033] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A numerical control band saw machine that facilitates dust collection, comprising a band saw machine body (1), characterized in that, The inside of the band saw machine body (1) is provided with a band saw blade (2), the bottom of the band saw machine body (1) is slidably provided with a collection box (3), the bottom end of the collection box (3) is provided with a filter screen (4), the middle of the band saw machine body (1) is slidably provided with a dust collecting cover (6), the middle of one side of the dust collecting cover (6) is provided with a bellows (7), one end of the bellows (7) is provided with a feeding pipe (8), the bottom end of the feeding pipe (8) penetrates the band saw machine body (1) and is provided with a distribution pipe (10), the inside bottom of the band saw machine body (1) is provided with an air extractor (5) on both sides, and the middle of the band saw machine body (1) is provided with a moving assembly (9) for moving the dust collecting cover (6).

2. The CNC band saw machine for easy dust collection according to claim 1, characterized in that: The middle of each side of the collection box (3) is provided with a guide plate (14), the inside wall of the band saw machine body (1) is provided with a guide groove which is in sliding cooperation with the guide plate (14), the top of one side of the collection box (3) is provided with an observation window (16), and the bottom of one side of the collection box (3) is provided with a handle (15).

3. The CNC band saw machine for easy dust collection according to claim 1, characterized in that: The bottom of one side of the band saw machine body (1) is provided with a limiting assembly (11) for limiting the collection box (3), the limiting assembly (11) comprises a fixed plate (1101), the fixed plate (1101) is fixedly installed at the bottom of one side of the band saw machine body (1), the middle of the fixed plate (1101) is threadedly connected with a screw rod (1102), the top end of the screw rod (1102) is rotatably provided with a baffle (1103), and one side of the baffle (1103) is in sliding connection with the surface of the collection box (3).

4. The CNC band saw machine for easy dust collection according to claim 3, characterized in that: The bottom end of the baffle (1103) is provided with a guide rod (1105) on both sides, the bottom end of the guide rod (1105) penetrates the fixed plate (1101) and extends to the bottom of the fixed plate (1101), and the bottom end of the screw rod (1102) is provided with a knob (1104).

5. The CNC band saw machine for easy dust collection according to claim 1, characterized in that: The middle of the inner wall of one side of the band saw machine body (1) is provided with a guide plate (13), and the guide plate (13) is in sliding connection with the collection box (3), the bottom end of the distribution pipe (10) penetrates the guide plate (13) and is parallel to the bottom end of the guide plate (13).

6. The CNC band saw machine for easy dust collection according to claim 1, characterized in that: The bottom end of the band saw machine body (1) is provided with a breathable mesh (12).

7. The CNC band saw machine for easy dust collection according to claim 1, characterized in that: The moving assembly (9) comprises two fixed blocks (901), the two fixed blocks (901) are fixedly installed in the middle of both sides of the band saw machine body (1), and the inside of the two fixed blocks (901) is slidably provided with a moving frame (902), and the two ends of the moving frame (902) are fixedly connected with both sides of the dust collecting cover (6).

8. A CNC band saw machine with easy dust collection according to claim 7, characterized in that: The middle of one side of the band saw machine body (1) is provided with an electric push rod (903), and the telescopic rod of the electric push rod (903) is fixedly connected with the middle of one side of the moving frame (902).

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