Material fixing device of sliding table saw

Abstract

The utility model discloses a sliding table saw material fixing device which comprises an operation table, a sliding groove is formed in the top of the operation table, a groove is formed in the bottom of the inner side of the sliding groove, a gear cylinder is installed on the inner side of the groove, and a forward and reverse motor is installed on the outer side face of the operation table. The forward and reverse motor drives the gear barrel to rotate, meanwhile, the gear barrel is meshed with a tooth groove in the bottom of the push plate, when a plate needs to be cut through the sliding table saw, the gear barrel can be driven by the forward and reverse motor to rotate, and therefore the plate can be cut through the sliding table saw. Firstly, the cutting position of a plate is adjusted, the plate is fixed to a push plate, then a forward and reverse motor is started to drive a gear cylinder on the inner side of a groove, the gear cylinder drives the push plate to slide in a sliding groove through a tooth groove in the bottom of the push plate in the rotating process, and therefore cutting of the plate is automatically completed without manual pushing; the cutting effect is high, and meanwhile potential safety hazards existing in the manual pushing process are avoided.

Description

Technical Field

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

[0002] A sliding table saw is an electric tool for woodworking, mainly used for cutting straight lines and curves. Its basic principle is to use the high-speed rotation of the saw blade to cut wood, plastic, metal and other materials. The cutting direction of the saw bed is controlled by the handle to achieve precise cutting. The structure of the sliding table saw includes components such as the motor, the saw bed body, the saw blade and the base. The choice of saw blade is crucial to the cutting effect. Thin saw blades are usually used for curve cutting, while wide saw blades are used for straight line cutting.

[0003] When using a sliding table saw, it is necessary to adjust the position of the plate by using a backrest, and then manually push the plate for cutting. The cutting efficiency is low and there are certain safety hazards.

[0004] Therefore, a material fixing device for a sliding table saw is proposed to solve the above problems. Utility Model Content

[0005] 1. Technical problems to be solved by the utility model

[0006] In view of the shortcomings of the prior art, the purpose of the utility model is to provide a material fixing device for a push table saw, which aims to solve the problem that during the use of the prior art push-down table saw, the position of the plate needs to be adjusted by a backrest, and then the plate is manually pushed for cutting, resulting in low cutting efficiency and certain safety hazards.

[0007] 2. Technical solution

[0008] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0009] A material fixing device for a sliding table saw includes an operating table, a slide groove is provided on the top of the operating table, a groove is provided on the inner bottom of the slide groove, a gear cylinder is installed on the inner side of the groove, a forward and reverse motor is installed on the outer side of the operating table, the rotating shaft of the forward and reverse motor is fixedly connected to one end of the gear cylinder, a push plate is slidably installed on the inner end of the slide groove, and tooth grooves are evenly provided on the bottom of the push plate, and the tooth grooves are meshed with the gear cylinder.

[0010] As a preferred solution of the utility model, a control panel is embedded at one end of the top of the outer side surface of the operating table, a saw blade is installed at a corner of the top of the operating table, and a protective cover is installed on the top of the operating table above the saw blade. The protective cover is installed on the edge of the operating table through a support frame.

[0011] As a preferred solution of the utility model, limiting grooves are provided at both ends of the inner bottom of the slide groove, and sliding plates matching their sizes are provided at both ends of the bottom of the push plate, the top of the push plate is flush with the top height of the operating table, and the top edge of the push plate coincides with the top edge of the slide groove.

[0012] As a preferred solution of the utility model, a fixed seat is installed on the edge of one end of the top of the push plate, a handwheel is installed on the outer surface of the fixed seat, and a screw rod is provided at one end of the handwheel, which passes through the other side of the fixed seat and is threadedly connected to the fixed seat.

[0013] As a preferred solution of the utility model, a fixing frame is installed at one end of the top of the push plate close to the fixed seat, and limiting slides are symmetrically installed at both ends of the bottom of the fixing frame. The top of the push plate is provided with sliding grooves that are respectively slidably connected to the two limiting slides at the bottom of the fixing frame. A threaded barrel is installed at the center of one side surface of the fixing frame close to the fixed seat, and the threaded barrel is threadedly connected to the screw rod on the handwheel.

[0014] As a preferred solution of the utility model, cylinders are symmetrically installed at both ends of the top of the fixing frame, a button is installed at the center of the top of the fixing frame, and the button can control the telescopic movement of the cylinder. A pressure plate is installed on the inner top of the fixing frame, and the length and width of the pressure plate are the same as the length and width of the inner side of the fixing frame. One end of the push rod of the cylinder passes through the top of the fixing frame and is fixedly connected to the top of the pressure plate.

[0015] As a preferred solution of the utility model, the forward and reverse motor is electrically connected to the control panel, and when the forward and reverse motor is started, it can rotate to one end of the tooth groove through the gear cylinder. After rotating forward once for three seconds, the forward and reverse motor automatically reverses to return the push plate to its original position.

[0016] 3. Beneficial effects

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] The utility model drives the gear cylinder to rotate through the forward and reverse motors, and at the same time the gear cylinder and the tooth grooves at the bottom of the push plate are meshed with each other. When the plate needs to be cut by the push table saw, the plate is first adjusted to the cutting position and fixed on the push plate, and then the forward and reverse motors are started to drive the gear cylinder inside the groove. During the rotation process, the gear cylinder drives the push plate to slide in the slide groove through the tooth grooves at the bottom of the push plate, thereby automatically completing the cutting of the plate without manual pushing, and the cutting effect is high while avoiding the safety hazards existing in the manual pushing process. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the overall structure of a material fixing device for a sliding table saw according to the utility model;

[0020] Figure 2 This is a schematic diagram of the operating table structure of a material fixing device for a sliding table saw of the utility model;

[0021] Figure 3 It is a schematic diagram of the enlarged structure of the bottom of the push plate of a material fixing device of a push table saw of the utility model;

[0022] Figure 4 It is an enlarged structural diagram of a fixing frame of a material fixing device of a sliding table saw of the utility model;

[0023] Figure 5 The utility model is a schematic diagram of the enlarged structure of one side of a fixing frame of a material fixing device of a sliding table saw.

[0024] In the figure: 1. operating table; 101. slide; 102. groove; 2. control panel; 3. saw blade; 4. protective cover; 5. push plate; 51. fixed seat; 52. hand wheel; 53. tooth groove; 6. fixed frame; 7. cylinder; 8. button; 9. threaded cylinder; 10. pressure plate; 11. limit slide plate; 12. gear cylinder; 13. forward and reverse motor. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with 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 of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0026] Example:

[0027] See also Figure 1-5 The present embodiment provides a material fixing device for a push table saw, including an operating table 1, a slide groove 101 is provided on the top of the operating table 1, a groove 102 is provided on the inner bottom of the slide groove 101, a gear cylinder 12 is installed on the inner side of the groove 102, a forward and reverse motor 13 is installed on the outer side of the operating table 1, and the rotating shaft of the forward and reverse motor 13 is fixedly connected to one end of the gear cylinder 12, a push plate 5 is slidably installed on the inner end of the slide groove 101, and tooth grooves 53 are evenly provided on the bottom of the push plate 5, and the tooth grooves 53 and the gear cylinder 12 are meshed with each other. When it is necessary to cut the plate by the push table saw, the plate is first adjusted to the cutting position and fixed on the push plate 5, and then the forward and reverse motor 13 is started to drive the gear cylinder 12 inside the groove 102. During the rotation process, the gear cylinder 12 drives the push plate 5 to slide in the slide groove 101 through the tooth groove 53 at the bottom of the push plate 5, thereby automatically completing the cutting of the plate without manual pushing, and the cutting effect is high while avoiding the safety hazards existing in the manual pushing process.

[0028] In this embodiment, if Figure 1 and Figure 2 As shown, limiting grooves are provided at both ends of the inner bottom of the slide groove 101, and sliding plates matching its size are provided at both ends of the bottom of the push plate 5. The top of the push plate 5 is flush with the top height of the operating table 1, and the top edge of the push plate 5 coincides with the top edge of the slide groove 101, so that the push plate 15 can slide more stably on the inside of the slide groove 101 and slide in a straight line.

[0029] In this embodiment, if Figure 1 , Figure 3 , Figure 4 and Figure 5 As shown, a fixed seat 51 is installed on the edge of one end of the top of the push plate 5, and a handwheel 52 is installed on the outer side surface of the fixed seat 51. One end of the handwheel 52 is provided with a screw rod that penetrates through the other side of the fixed seat 51 and is threadedly connected to the fixed seat 51. A fixing frame 6 is installed at one end of the top of the push plate 5 close to the fixed seat 51, and limiting slides 11 are symmetrically installed at both ends of the bottom of the fixing frame 6. A sliding groove is opened on the top of the push plate 5 and is slidably connected with the two limiting slides 11 at the bottom of the fixing frame 6 respectively. A threaded barrel 9 is installed at the center of one side surface of the fixing frame 6 close to the fixed seat 51. The threaded barrel 9 is threadedly connected to the screw rod on the handwheel 52. When the handwheel 52 is rotated, the fixing frame 6 can be moved on the top of the push plate 5 through the threaded action between the screw rod and the threaded barrel 9, so that the cutting position of the plate can be adjusted.

[0030] In this embodiment, if Figure 1 , Figure 4 and Figure 5 As shown, cylinders 7 are symmetrically installed at both ends of the top of the fixing frame 6, and a button 8 is installed at the center of the top of the fixing frame 6. The button 8 can control the telescopic movement of the cylinder 7. A pressing plate 10 is installed on the inner top of the fixing frame 6. The length and width of the pressing plate 10 are the same as the length and width of the inner side of the fixing frame 6. One end of the push rod of the cylinder 7 passes through the top of the fixing frame 6 and is fixedly connected to the top of the pressing plate 10. After one end of the plate is placed flat on the inner side of the fixing frame 6, the pressing plate 10 is driven downward by the flagpole 7 to fix one end of the plate, thereby ensuring that the plate will not move during the cutting process.

[0031] In this embodiment, if Figure 1 , Figure 2 and Figure 3 As shown, the forward and reverse motor 13 is electrically connected to the control panel 2, and when the forward and reverse motor 13 is started, it can rotate to one end of the tooth groove 53 through the gear cylinder 12. The forward and reverse motor 13 automatically reverses after rotating forward once for three seconds to return the push plate 5 to its original position, thereby realizing automatic pushing and automatic resetting of the plate.

[0032] Working principle: When the push table saw is in use, when it is necessary to cut the plate by the push table saw, first, one end of the plate is inserted flatly into the inner side of the fixing frame 6 and is flatly fitted with the inner side surface of the fixing frame 6. At this time, the cylinder 7 is started to drive the pressure plate 10 to move downward to clamp one end of the plate, thereby ensuring that the plate will not move in position during the cutting process. Then, the hand wheel 52 is turned, and the fixing frame 6 is moved on the top of the push plate 5 through the threaded action between the screw rod and the threaded cylinder 9, so that the cutting position of the plate can be adjusted. Subsequently, the forward and reverse motors 13 are started to drive the gear cylinder 12 inside the groove 102. During the rotation process, the gear cylinder 12 drives the push plate 5 to slide in the slide groove 101 through the tooth groove 53 at the bottom of the push plate 5. When the forward and reverse motors 13 are started, they can be rotated to one end of the tooth groove 53 through the gear cylinder 12. The forward and reverse motors 13 automatically reverse after three seconds of forward rotation to return the push plate 5 to its original position, thereby automatically completing the cutting of the plate without manual pushing. The cutting effect is high while avoiding the safety hazards existing in the manual pushing process.

[0033] All technical features in this embodiment can be freely combined according to actual needs.

[0034] The above embodiments are preferred implementation schemes of the present invention. In addition, the present invention can also be implemented in other ways. Any obvious replacement without departing from the concept of the present technical solution is within the protection scope of the present invention.

Claims

1. A material fixing device for a sliding table saw, comprising an operating table (1), characterized in that: The top of the operating table (1) is provided with a slide groove (101), the inner bottom of the slide groove (101) is provided with a groove (102), the inner side of the groove (102) is provided with a gear cylinder (12), the outer side of the operating table (1) is provided with a forward and reverse motor (13), the rotating shaft of the forward and reverse motor (13) is fixedly connected to one end of the gear cylinder (12), a push plate (5) is slidably installed at one end of the inner side of the slide groove (101), the bottom of the push plate (5) is evenly provided with tooth grooves (53), and the tooth grooves (53) and the gear cylinder (12) are meshed with each other.

2. A material fixing device for a sliding table saw according to claim 1, characterized in that: A control panel (2) is embedded at one end of the top of the outer side surface of the operating table (1); a saw blade (3) is installed at a corner of the top of the operating table (1); a protective cover (4) is installed at the top of the operating table (1) above the saw blade (3); and the protective cover (4) is installed on the edge of the operating table (1) via a bracket.

3. The material fixing device for a sliding table saw according to claim 2, characterized in that: Limiting grooves are provided at both ends of the inner bottom of the slide groove (101), and sliding plates of matching size are provided at both ends of the bottom of the push plate (5), the top of the push plate (5) is flush with the top height of the operating table (1), and the top edge of the push plate (5) coincides with the top edge of the slide groove (101).

4. The material fixing device for a sliding table saw according to claim 1, characterized in that: A fixing seat (51) is installed on the edge of one end of the top of the push plate (5), a hand wheel (52) is installed on the outer surface of the fixing seat (51), and a screw rod is provided at one end of the hand wheel (52) and penetrates to the other side of the fixing seat (51) and is threadedly connected to the fixing seat (51).

5. The material fixing device for a sliding table saw according to claim 4, characterized in that: A fixing frame (6) is installed at one end of the top of the push plate (5) close to the fixing seat (51), and limiting slide plates (11) are symmetrically installed at both ends of the bottom of the fixing frame (6). The top of the push plate (5) is provided with sliding grooves that are respectively slidably connected to the two limiting slide plates (11) at the bottom of the fixing frame (6), and a threaded barrel (9) is installed at the center of one side surface of the fixing frame (6) close to the fixing seat (51), and the threaded barrel (9) is threadedly connected to the screw rod on the hand wheel (52).

6. The material fixing device for a sliding table saw according to claim 5, characterized in that: Cylinders (7) are symmetrically mounted at both ends of the top of the fixing frame (6), a button (8) is mounted at the center of the top of the fixing frame (6), and the button (8) can control the telescopic movement of the cylinder (7), a pressing plate (10) is mounted on the inner top of the fixing frame (6), and the length and width of the pressing plate (10) are the same as the length and width of the inner side of the fixing frame (6), and one end of the push rod of the cylinder (7) passes through the top of the fixing frame (6) and is fixedly connected to the top of the pressing plate (10).

7. The material fixing device for a sliding table saw according to claim 2, characterized in that: The forward and reverse motor (13) is electrically connected to the control panel (2), and when the forward and reverse motor (13) is started, it can rotate to one end of the tooth groove (53) through the gear cylinder (12). After the forward and reverse motor (13) rotates forward once for three seconds, it automatically reverses to return the push plate (5) to its original position.

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