Material cleaning device of sliding table saw

Abstract

The utility model belongs to the technical field of sliding table saws, and discloses a material cleaning device of a sliding table saw, which comprises a main machine device used for rotatably cutting wood, and further comprises a suction device arranged on one side of the main machine device and used for sucking and collecting crushed materials, and a box cover device used for elastically pressing the wood downwards to seal and collect the crushed materials is arranged on the main machine device. The box cover device is connected with the host device in a sliding manner; the suction device comprises a collecting box, a drawer is installed in the collecting box, a suction pump is installed at the top of the collecting box, and a conveying pipe is arranged in front of the suction pump; the box cover device comprises a collecting cover, a guide head is arranged at the front end of the collecting cover, and a pipe joint is arranged at the top of the collecting cover. According to the material cleaning device of the sliding table saw, crushed materials are prevented from flying off through the arrangement that the cage cover seals and gathers the crushed materials; through the arrangement of elastic downward pressing, the tightness of attaching and covering the wood is guaranteed; and through the arrangement of negative-pressure crushed material suction, the comprehensiveness of crushed material collection is ensured.

Description

Technical Field

[0001] The utility model belongs to the technical field of sliding table saws, in particular to a material clearing device for a sliding table saw. Background Art

[0002] my country began to introduce, survey and produce sliding table saws in the early 1980s. Now there are more than 20 woodworking machinery manufacturing companies producing sliding table saws, with an annual output of about 4,000 units, which have basically replaced imported products to meet domestic demand.

[0003] In contrast, a Chinese patent with announcement number CN217454233U discloses a sliding table saw material cleaning device, including a workbench, a frame is fixedly provided on one side of the workbench, a main saw blade is rotatably provided on the workbench, a fixed block is fixedly provided on one side of the workbench, a first support rod is fixedly provided on both sides of the fixed block, a second support rod is slidably provided on the first support rod, a fan is fixedly provided on the second support rod, and a moving mechanism is provided on the fixed block.

[0004] However, the above patent collects the broken materials by blowing them with airflow, which easily causes the broken materials to fly and reduces the comprehensiveness of the broken materials collection. Therefore, a new device needs to be designed. Utility Model Content

[0005] The utility model aims to provide a material clearing device for a sliding table saw to solve the problems raised in the above-mentioned background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A material clearing device for a push table saw comprises a main unit for rotary cutting of wood, and also comprises a suction device arranged at one side of the main unit for sucking and collecting debris, a box cover device for elastically pressing down wood to seal and collect debris is installed on the main unit, and the box cover device and the main unit are slidably connected; the suction device comprises a collection box, a drawer is installed in the collection box, a suction pump is installed on the top of the collection box, and a delivery pipe is arranged in front of the suction pump; the box cover device comprises a collection cover, a guide head is arranged at the front end of the collection cover, a pipe joint is arranged at the top of the collection cover, four sliding rods are evenly distributed at the four corners of the collection cover, and springs are installed on the sliding rods.

[0008] Furthermore: the main machine device includes a workbench, a rotary slicer is arranged in the middle of the workbench, a motor is installed under the workbench, a fixing frame is arranged on the workbench, and an avoidance hole is arranged in the middle of the fixing frame.

[0009] Furthermore: the fixing frame and the working table are riveted together, and the rotary slicer and the motor are connected with a flat key.

[0010] Furthermore: the delivery pipe adopts a soft rubber corrugated pipe, and the delivery pipe is respectively connected with the collection box and the pipe joint clamp.

[0011] Furthermore: the drawer is made of 204 stainless steel and is plug-in connected to the collection box.

[0012] Furthermore: the guide head is semi-cylindrical and riveted together with the collecting cover.

[0013] Furthermore: the sliding rod and the collecting cover are threadedly connected, and the pipe joint and the collecting cover are welded together.

[0014] Compared with the prior art, the beneficial effects are:

[0015] The crushed materials are collected by enclosing and concentrating to avoid the crushed materials from flying around.

[0016] The elastic downward pressure setting ensures the tightness of the covered wood;

[0017] The setting of negative pressure suction of debris ensures the comprehensiveness of debris collection. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of a material clearing device for a sliding table saw described in the utility model;

[0019] Figure 2 It is a front view of the main device of the sliding table saw material clearing device described in the utility model;

[0020] Figure 3 It is a schematic diagram of a suction device of a material cleaning device of a sliding table saw described in the utility model;

[0021] Figure 4 It is a schematic diagram of a box cover device of a material clearing device for a sliding table saw described in the utility model;

[0022] Figure 5 It is a left half-section view of a box cover device of a material cleaning device of a sliding table saw described in the utility model.

[0023] In the accompanying drawings: 1. main unit; 101. workbench; 102. motor; 103. rotary slice; 104. fixed frame; 105. avoidance hole; 2. suction device; 201. collection box; 202. drawer; 203. suction pump; 204. delivery pipe; 3. box cover device; 301. collection cover; 302. guide head; 303. pipe joint; 304. slide rod; 305. spring. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-Figure 5 A material clearing device for a push table saw includes a main unit 1 for rotary cutting of wood, and also includes a suction device 2 for sucking and collecting debris arranged on one side of the main unit 1. A box cover device 3 for elastically pressing down wood to seal and collect debris is installed on the main unit 1, and the box cover device 3 is slidably connected to the main unit 1.

[0026] In this embodiment: the host device 1 includes a workbench 101, a rotary slicer 103 is arranged in the middle of the workbench 101, a motor 102 is installed under the workbench 101, the rotary slicer 103 and the motor 102 are connected with a flat key, a fixing frame 104 is arranged on the workbench 101, the fixing frame 104 and the workbench 101 are riveted together, and an avoidance hole 105 is arranged in the middle of the fixing frame 104, which pushes the wood to move on the workbench 101, and the rotary slicer 103 driven by the motor 102 rotates and cuts;

[0027] In this embodiment: the suction device 2 includes a collection box 201, a drawer 202 is installed in the collection box 201, the drawer 202 is made of 204 stainless steel, and is plug-in connected to the collection box 201, a suction pump 203 is installed on the top of the collection box 201, a delivery pipe 204 is arranged in front of the suction pump 203, the delivery pipe 204 is a soft rubber corrugated pipe, the delivery pipe 204 is respectively connected to the collection box 201 and the pipe joint 303 clamp, the suction pump 203 extracts the air in the collection box 201 to form a negative pressure suction, and sucks the crushed materials into the drawer 202 of the collection box 201 through the collection cover 301 and the delivery pipe 204;

[0028] In this embodiment: the box cover device 3 includes a collecting cover 301, a guide head 302 is provided at the front end of the collecting cover 301, the guide head 302 is semi-cylindrical, and is riveted together with the collecting cover 301, a pipe joint 303 is provided on the top of the collecting cover 301, the pipe joint 303 and the collecting cover 301 are welded together, four sliding rods 304 are evenly distributed at the four corners of the collecting cover 301, the sliding rod 304 and the collecting cover 301 are threadedly connected, and a spring 305 is installed on the sliding rod 304. When the wood is moving, the collecting cover 301 is pushed upward by the guide head 302 under the support of the sliding rod 304 to compress the spring 305. The spring 305 presses the collecting cover 301 downward under the action of the elastic force, so that the collecting cover 301 is close to the wood and covers the fragments splashed by cutting the wood.

[0029] Working principle: the wood is pushed to move on the workbench 101, and the rotary slicer 103 driven by the motor 102 rotates and cuts. At the same time, during the movement of the wood, the guide head 302 pushes the collecting cover 301 to move up under the support of the slide rod 304, compressing the spring 305. The spring 305 presses the collecting cover 301 downward under the action of elastic force, so that the collecting cover 301 is close to the wood and covers the fragments splashed by the cutting wood. The suction pump 203 draws the air in the collecting box 201 to form a negative pressure suction, and sucks the fragments into the drawer 202 of the collecting box 201 through the collecting cover 301 and the conveying pipe 204. After the wood is cut, the drawer 202 is pulled out from the collecting box 201 to clean up the fragments.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A material clearing device for a sliding table saw, comprising a main device for rotating and cutting wood, characterized in that: It also includes a suction device for sucking and collecting debris, which is arranged on one side of the host device. A box cover device for elastically pressing down wood to seal and collect debris is installed on the host device. The box cover device is slidably connected to the host device. The suction device comprises a collection box, a drawer is installed in the collection box, a suction pump is installed on the top of the collection box, and a delivery pipe is arranged in front of the suction pump; The box cover device comprises a collecting cover, a guide head is arranged at the front end of the collecting cover, a pipe joint is arranged at the top of the collecting cover, four sliding rods are evenly distributed at the four corners of the collecting cover, and springs are installed on the sliding rods.

2. A material clearing device for a sliding table saw according to claim 1, characterized in that: The host device comprises a workbench, a rotary slicer is arranged in the middle of the workbench, a motor is installed under the workbench, a fixing frame is arranged on the workbench, and an avoidance hole is arranged in the middle of the fixing frame.

3. A material clearing device for a sliding table saw according to claim 2, characterized in that: The fixing frame and the working table are riveted together, and the rotary cutting piece and the motor are connected with a flat key.

4. A material clearing device for a sliding table saw according to claim 1, characterized in that: The delivery pipe is a soft rubber corrugated pipe, and the delivery pipe is respectively connected to the collection box and the pipe joint clamp.

5. The material clearing device for a sliding table saw according to claim 1, characterized in that: The drawer is made of 204 stainless steel and is plug-in connected to the collection box.

6. The material clearing device for a sliding table saw according to claim 1, characterized in that: The guide head is semi-cylindrical and is riveted together with the collecting cover.

7. The material clearing device for a sliding table saw according to claim 1, characterized in that: The sliding rod is threadedly connected to the collecting cover, and the pipe joint is welded to the collecting cover.

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