Electric circular saw with laser line marker

Abstract

The utility model relates to electric tool technical field, concretely to a kind of electric circular saw with laser line instrument, including support and circular saw table;Support is by four even solid connection in circular saw table bottom, and circular saw table bottom is support plate, and support column is solidly connected with pad between, and pad top is solidly connected with motor, and motor right side is solidly connected with output shaft, and output shaft right side is provided with saw blade, and motor top is solidly connected with placing plate, and placing plate right side is provided with corresponding electric saw groove, and placing plate front side is provided with sliding slot, and sliding slot is slidably connected with sliding block, and sliding block top is solidly connected with laser line instrument, the utility model has the beneficial effect that, through self-locking universal wheel, the device is conveniently moved, and the cutting reference is more obvious through the assistance of laser line instrument, and beginners can also effectively operate adjustment, reduce the requirement to operator proficiency and technology, so that more people can quickly get started, and the precise cutting reference reduces the material waste caused by error, improves overall work efficiency.

Description

Technical Field

[0001] This utility model relates to the field of power tool technology, specifically to an electric circular saw with a laser line marker. Background Technology

[0002] An electric circular saw is a tool that uses a single-phase series-wound electric motor to drive a circular saw blade through a transmission mechanism for sawing operations. It is characterized by safety, reliability, reasonable structure, and high work efficiency, and is widely used for sawing materials such as wood, fiberboard, plastics, and flexible cables. However, traditional electric circular saws rely heavily on the operator's hand-eye coordination during operation, requiring fine-tuning by observing the difference between the saw blade position and the cutting line, or by directly observing the already cut trajectory.

[0003] Beginners often struggle to get close enough to the cutting line, requiring them to leave a larger safety margin, which leads to material waste. Even skilled workers may make mistakes, and beginners find it difficult to quickly master the operating techniques. Utility Model Content

[0004] To solve the above problems, this utility model provides an electric circular saw with a laser line marker, which is achieved through the following technical solution.

[0005] A circular saw with a laser line marker includes a support frame and a circular saw table. The support frame consists of four evenly fixed supports at the bottom of the circular saw table. The bottom of the circular saw table is a support plate. Two support columns are fixed to the front and back of the left side of the support plate. A pad is fixed between the support columns. A motor, which is a brushless motor, is fixed to the top of the pad. An output shaft is fixed to the right side of the motor. A saw blade is disposed to the right side of the output shaft. A collection box is fixed to the top right side of the support plate. A hole corresponding to the output shaft is opened on the left side of the collection box. A collection container is slidably connected to the bottom of the collection box. A placement plate is fixed to the top of the collection box and the motor. A corresponding saw groove is opened on the right side of the placement plate. A sliding groove is opened on the front side of the placement plate. A slider is slidably connected in the sliding groove. A laser line marker is fixed to the top of the slider.

[0006] Furthermore, the device is made of stainless steel.

[0007] Furthermore, a handle is fixed to the front side of the collection box.

[0008] Furthermore, each of the four corners of the bottom of the bracket is fixed with a self-locking caster wheel.

[0009] Furthermore, the rightmost part of the output shaft is rotatably connected to the saw blade with a threaded cap.

[0010] Furthermore, bolts are fixed to the wall panel on the right side of the collection box.

[0011] The beneficial effects of this utility model are that the device can be easily moved by the self-locking universal wheels, and the cutting reference is more obvious with the assistance of the laser marking instrument. Even novices can effectively operate and adjust it, reducing the requirements for the operator's proficiency and skills, enabling more people to get started quickly. The accurate cutting reference reduces material waste caused by errors and improves the overall work efficiency. Attached Figure Description

[0012] To more clearly illustrate the technical solution of this utility model, the drawings used in the description of the specific embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0013] Figure 1 : A perspective view of an electric circular saw with a laser marking device according to this utility model;

[0014] Figure 2 Left view of an electric circular saw with a laser marking device according to this utility model;

[0015] Figure 3 The front view of an electric circular saw with a laser marking device described in this utility model.

[0016] The attached figures are labeled as follows:

[0017] 1-Bracket, 11-Self-locking caster wheel, 21-Support plate, 22-Support column, 23-Padded block, 24-Motor, 25-Output shaft, 26-Saw blade, 27-Collection box, 28-Collection container, 29-Placement plate, 211-Electric saw groove, 212-Sliding groove, 213-Slider, 214-Laser line marker, 215-Handle, 216-Bolt. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0019] Please see Figure 1-3The present invention provides the following embodiments: an electric circular saw with a laser marking device, including a support 1 and a circular saw table; the support 1 consists of four evenly fixed to the bottom of the circular saw table, the bottom of the circular saw table is a support plate 21, two support columns 22 are fixed to the front and back of the left side of the support plate 21, a pad 23 is fixed between the support columns 22, a motor 24 is fixed to the top of the pad 23, the motor 24 is a brushless motor 24, an output shaft 25 is fixed to the right side of the motor 24, a saw blade 26 is provided on the right side of the output shaft 25, a collection box 27 is fixed to the top right side of the support plate 21, a hole corresponding to the output shaft 25 is opened on the left side of the collection box 27, a collection box 28 is slidably connected to the bottom of the collection box 27, a placement plate 29 is fixed to the top of the collection box 27 and the motor 24, a corresponding electric saw groove 211 is opened on the right side of the placement plate 29, a sliding groove 212 is opened on the front side of the placement plate 29, a slider 213 is slidably connected in the sliding groove 212, and a laser marking device 214 is fixed to the top of the slider 213.

[0020] Preferably, the device is made of stainless steel.

[0021] Preferably, a handle 215 is fixedly attached to the front side of the collection box 28.

[0022] Preferably, each of the four corners of the bottom of the bracket 1 is fixed with a self-locking caster wheel 11.

[0023] Preferably, the rightmost side of the output shaft 25 is rotatably connected to the saw blade 26 with a threaded cap.

[0024] Preferably, bolts 216 are fixed to the wall panel on the right side of the collection box 27.

[0025] A specific embodiment of this utility model is as follows:

[0026] Move the device to a suitable location using the self-locking caster wheel 11. Measure the length of the material to be cut. Adjust the position of the laser line marker 214 using the slider 213 and sliding groove 212. Turn on the laser line marker 214 to project a long laser beam onto the placement plate 29. Turn on the motor 24 to rotate the saw blade. Place the material to be cut onto the placement plate 29 and cut along the laser track. After cutting, remove the impurities from the collection box 28 using the handle 215 for cleaning. After prolonged use, open the side wall by tightening the bolt 216, remove the threaded cover, and replace the saw blade.

[0027] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to any specific implementation. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. An electric circular saw with a laser line marker, characterized in that: Includes a support frame (1) and a circular saw table; the support frame (1) consists of four evenly fixed to the bottom of the circular saw table, the bottom of the circular saw table is a support plate (21), two support columns (22) are fixed to the front and back of the left side of the support plate (21), a pad (23) is fixed between the support columns (22), a motor (24) is fixed to the top of the pad (23), the motor (24) is a brushless motor, an output shaft (25) is fixed to the right side of the motor (24), a saw blade (26) is provided on the right side of the output shaft (25), and the top right side of the support plate (21) is fixed to... There is a collection box (27), and a hole corresponding to the output shaft (25) is opened on the left side of the collection box (27). A collection box (28) is slidably connected to the bottom of the collection box (27). A placement plate (29) is fixedly connected to the top of the collection box (27) and the motor (24). A corresponding electric saw groove (211) is opened on the right side of the placement plate (29). A sliding groove (212) is opened on the front side of the placement plate (29). A slider (213) is slidably connected in the sliding groove (212). A laser line marker (214) is fixedly connected to the top of the slider (213).

2. The electric circular saw with laser marking device according to claim 1, characterized in that: Both the bracket (1) and the circular saw table are made of stainless steel.

3. The electric circular saw with laser marking device according to claim 1, characterized in that: A handle (215) is fixed to the front side of the collection box (28).

4. The electric circular saw with laser marking device according to claim 1, characterized in that: The bracket (1) is fixed with self-locking casters (11) at all four corners of its bottom.

5. The electric circular saw with laser marking device according to claim 1, characterized in that: The rightmost part of the output shaft (25) is rotatably connected to the saw blade (26) with a threaded cap.

6. The electric circular saw with laser marking device according to claim 1, characterized in that: Bolts (216) are fixed to the wall panel on the right side of the collection box (27).

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