Bench saw refitting assembly for grooving side edge of plate

Abstract

The utility model discloses a bench saw refitting assembly for slotting the side edge of a plate, which comprises a saw bench, the middle part of the saw bench is provided with a circular saw main body, the two sides of one side above the saw bench are fixedly connected with fixing screw rods, a hollow cover table is arranged above the saw bench, and the hollow cover table is fixedly connected with the circular saw main body. Cover table side walls are arranged at the two ends of the side, away from the fixing screw, of the hollow cover table correspondingly, and the sides, away from the hollow cover table, of the two cover table side walls are fixedly connected with lengthened side wall plates correspondingly. The lengthened side wall plates are modified on the two cover table side walls of the hollow cover table, so that the contact length of a wood plate and the cover table side walls can be increased when an electric roller drives the wood plate to move forwards, namely, the moment of lateral movement of the wood plate is increased in a manner of lengthening a force arm, and on the basis that the electric roller is not changed, the probability that the wood plate cannot move forwards when the circular saw main body is slotted can be greatly reduced. And therefore, the practicability of the device is enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of plate processing, in particular to a table saw modification component for plate side grooving. Background Art

[0002] In the manufacturing process of panel furniture, a part of the boards need to be grooved on the side. The existing grooved table saw is also called a wood board groover. The main components include a saw table, a grooved circular saw, a drive motor, a horizontally movable hollow cover table and an upper drive component. The hollow cover table is mainly used to align the wooden board on the side and connect a negative pressure pipe at the rear to absorb wood chips. When working, the relative position of the grooved circular saw and the saw table is always fixed, the wooden board is aligned and closed with the side of the hollow cover table, the board is pressed by the upper drive component, and the electric roller of the upper drive component drives the board forward, and semi-automatic grooves are realized by the circular saw on the table saw.

[0003] Since the relative position of the drive shaft of the circular saw is fixed in this model of wood board slotting machine, when it is necessary to adjust the slot depth, it is achieved by changing the position of the hollow cover to change the relative position of the wood board and the circular saw. The change of the slot height is also achieved by removing the circular saw from the drive shaft and changing the height of the circular saw by adding a gasket. Although it can meet basic processing needs, the debugging of the hollow cover and the circular saw is more troublesome, and the price of the existing slotting machines that can automatically adjust the slot depth and slot height is high, which will greatly increase the price of the board. In addition, the side of the hollow cover used to align with the wood board is shorter, and the lateral friction of the electric roller is insufficient. When the circular saw is inserted and removed, the wood board will be lateralized with the side end of the hollow cover as the fulcrum, resulting in different depths of the slots. Since the overall depth of the hollow cover is shallow, although a negative pressure pipe is provided at the rear for wood chip absorption, the wood chip adsorption stroke is shorter due to the shallow depth during operation, and some wood chips will pop out from the front opening. There is room for further improvement. Utility Model Content

[0004] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art, and to provide a table saw modification component for grooving the side edge of a plate, which solves the above problem.

[0005] To achieve the above-mentioned purpose, a modified table saw assembly for grooving the side of a plate is provided, comprising a saw table, a circular saw main body is arranged in the middle of the saw table, and fixing screws are fixedly connected to both sides of one side above the saw table, a hollow cover table is arranged above the saw table, and cover table side walls are arranged at both ends of the side of the hollow cover table away from the fixing screw, a support frame is fixedly connected at the edge of the saw table, a driving assembly is fixedly connected below the support frame, and a plurality of electric rollers are equidistantly arranged below the driving assembly near the side of the hollow cover table, a processing pad is arranged on the side above the saw table away from the fixing screw, and extended side wall plates are fixedly connected to the two sides of the cover table side walls away from the hollow cover table, an extended top plate is fixedly connected to the upper middle part of one end of the hollow cover table away from the cover table side wall, and extended side plates are fixedly connected to the lower parts of both sides of the extended top plate, a pipe mounting plate is fixedly connected to the end of the extended top plate away from the hollow cover table, and a negative pressure pipe is fixedly connected to the middle part of the pipe mounting plate.

[0006] According to the modified assembly for table saw for grooving the side of a plate, transverse sliding grooves are provided at positions corresponding to the fixed screws on both sides of the top of the hollow cover table, and limiting nuts are provided on the tops of the two fixed screws through the corresponding transverse sliding grooves.

[0007] According to the modified component of a table saw for grooving the side of a plate, the two sides of the processing pad close to the side wall of the cover table are respectively arranged under the corresponding extended side wall plates, a square groove corresponding to the hollow cover table as a whole is opened in the middle of the side of the processing pad, and an arc groove corresponding to the circular saw body is opened in the middle of the inner side of the square groove.

[0008] According to the modified assembly of a table saw for grooving the side edges of plates, one end of the two extended side panels close to the side wall of the cover platform is fixedly connected to the two sides of the hollow cover platform, and one end of the two extended side panels away from the side wall of the cover platform is fixedly connected to the side of the pipe mounting plate.

[0009] According to the modified assembly for table saw for grooving the side edge of a plate, one end of the negative pressure pipe away from the pipe mounting plate is fixedly connected to a bag filter via a negative pressure pump.

[0010] According to the modified assembly for table saw for side grooving of plate, both ends of the processing pad are fixedly connected to the saw table via G-shaped clamps.

[0011] The above solution has at least one of the following beneficial effects:

[0012] 1. The utility model increases the contact length between the wooden board and the side wall of the cover platform when the electric roller drives the wooden board forward by modifying the two side wall plates of the hollow cover platform, that is, increases the moment of lateral displacement of the wooden board by lengthening the lever arm. On the basis of not changing the electric roller, the probability of the wooden board sliding sideways when the circular saw body is grooving can be greatly reduced, thereby enhancing the practicality of the device.

[0013] 2. The processing pad and the extended side wall plate provided in the utility model are easy to disassemble and assemble, and the materials are easy to obtain. When the groove depth and groove height need to be adjusted, it is only necessary to replace the plate of corresponding thickness. Compared with the original debugging method, the existing adjustment method is simpler and enhances the practicality of the device.

[0014] 3. The utility model is provided with an extended top plate and an extended side plate, which cooperate with the table top of the saw table to form an extended channel, greatly improving the adsorption stroke of wood chips and preventing wood chips from directly rebounding and splashing out of the opening of the hollow cover table, effectively improving the cleanliness of the processing process, reducing the difficulty of cleaning, and enhancing the practicality of the device.

[0015] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0017] Figure 1 It is a left three-dimensional structural schematic diagram of a modified assembly of a table saw for side grooving of a plate according to the utility model;

[0018] Figure 2 It is a right-side three-dimensional structural schematic diagram of a modified assembly of a table saw for side grooving of a plate according to the utility model;

[0019] Figure 3 It is a front structural schematic diagram of a modified assembly of a table saw for side grooving of a plate according to the utility model;

[0020] Figure 4 It is a side structural schematic diagram of a modified assembly of a table saw for grooving the side edge of a plate according to the utility model;

[0021] Legend:

[0022] 1. Saw table; 2. Circular saw body; 3. Fixed screw; 4. Hollow cover table; 5. Support frame; 6. Drive assembly; 7. Electric roller; 8. Cover table side wall; 9. Processing pad; 10. Extended side wall plate; 11. Extended top plate; 12. Extended side plate; 13. Pipe installation plate; 14. Negative pressure pipe. DETAILED DESCRIPTION

[0023] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0024] Reference Figure 1-4 The utility model provides a modified table saw assembly for grooving the side edge of a plate, comprising a saw table 1, a circular saw body 2 is arranged in the middle of the saw table 1, both sides of the upper side of the saw table 1 are fixedly connected with fixed screws 3, a hollow cover table 4 is arranged above the saw table 1, and transverse sliding grooves are arranged at positions corresponding to the fixed screws 3 on both sides of the top of the hollow cover table 4, and limiting nuts are arranged on the tops of the two fixed screws 3 through the corresponding transverse sliding grooves, and both ends of the hollow cover table 4 away from the fixed screws 3 are provided with cover table side walls 8, a support frame 5 is fixedly connected to the edge of the saw table 1, a driving assembly 6 is fixedly connected to the lower part of the support frame 5, and a plurality of electric rollers 7 are equidistantly arranged at the lower part of the driving assembly 6 near the side of the hollow cover table 4;

[0025] A processing pad 9 is arranged on the side of the saw table 1 away from the fixing screw 3, and both ends of the processing pad 9 are fixedly connected to the saw table 1 through G-shaped clamps. The two cover table side walls 8 are fixedly connected to the side of the hollow cover table 4. The two sides of the processing pad 9 close to the cover table side wall 8 are respectively arranged under the corresponding extended side wall plates 10. A square groove corresponding to the hollow cover table 4 as a whole is opened in the middle of the side of the processing pad 9, and an arc groove corresponding to the circular saw body 2 is opened in the middle of the inner side of the square groove. The hollow cover table 4 is fixed above the middle of the end away from the cover table side wall 8. An extended top plate 11 is fixedly connected, and extended side plates 12 are fixedly connected to the lower sides of the extended top plate 11. One end of the two extended side plates 12 close to the cover platform side wall 8 is fixedly connected to the two sides of the hollow cover platform 4. One end of the extended top plate 11 away from the hollow cover platform 4 is fixedly connected to a pipe mounting plate 13. One end of the two extended side plates 12 away from the cover platform side wall 8 is fixedly connected to the side of the pipe mounting plate 13. A negative pressure pipe 14 is fixedly connected to the middle part of the pipe mounting plate 13. The end of the negative pressure pipe 14 away from the pipe mounting plate 13 is fixedly connected to a bag filter through a negative pressure pump.

[0026] Working principle: The utility model can increase the contact length between the wooden board and the side wall 8 of the cover platform when the electric roller 7 drives the wooden board forward by installing an extended side wall plate 10 on the two cover platform side walls 8 of the hollow cover platform 4. By lengthening the lever arm, the torque of the lateral displacement of the wooden board is increased. On the basis of not changing the electric roller 7, the probability of the wooden board sliding sideways when the circular saw main body 2 is slotted can be greatly reduced. The processing pad 9 and the extended side wall plate 10 are easy to disassemble and assemble, and the materials are easy to obtain. When the groove depth and groove height need to be adjusted, it is only necessary to replace the plate of corresponding thickness. Compared with the original debugging method, the existing adjustment method is simpler. The extended top plate 11 and the extended side plate 12 provided in the utility model can form an extended channel in conjunction with the table top of the saw table 1, which greatly increases the adsorption stroke of wood chips and prevents wood chips from directly rebounding and splashing out of the opening of the hollow cover platform 4, effectively improving the cleanliness during the processing, reducing the difficulty of cleaning, and enhancing the practicality of the device.

[0027] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A modified table saw assembly for side grooving of a plate, comprising a saw table (1), a circular saw body (2) being arranged in the middle of the saw table (1), both sides of the upper side of the saw table (1) being fixedly connected with fixing screws (3), a hollow cover table (4) being arranged above the saw table (1), both ends of the side of the hollow cover table (4) away from the fixing screws (3) being provided with cover table side walls (8), a support frame (5) being fixedly connected at the edge of the saw table (1), a drive assembly (6) being fixedly connected below the support frame (5), and a plurality of electric rollers (7) being equidistantly arranged below the drive assembly (6) on a side close to the hollow cover table (4), characterized in that: A processing pad (9) is provided on the upper side of the saw table (1) away from the fixing screw (3); an extended side wall plate (10) is fixedly connected to the side of the two cover platform side walls (8) away from the hollow cover platform (4); an extended top plate (11) is fixedly connected to the upper middle part of one end of the hollow cover platform (4) away from the cover platform side wall (8); extended side plates (12) are fixedly connected to the lower sides of the extended top plate (11); a pipe installation plate (13) is fixedly connected to the end of the extended top plate (11) away from the hollow cover platform (4); and a negative pressure pipe (14) is fixedly connected to the middle part of the pipe installation plate (13).

2. A modified table saw assembly for side grooving of a plate according to claim 1, characterized in that: Transverse sliding grooves are provided at positions corresponding to the fixed screw rods (3) on both sides of the top of the hollow cover platform (4), and limiting nuts are provided at the tops of the two fixed screw rods (3) through the corresponding transverse sliding grooves.

3. A modified table saw assembly for side grooving of a plate according to claim 1, characterized in that: The two sides of the processing pad (9) close to the side wall (8) of the cover platform are respectively arranged below the corresponding extended side wall plate (10), and a square groove corresponding to the entire hollow cover platform (4) is opened in the middle of the side edge of the processing pad (9), and an arc groove corresponding to the circular saw body (2) is opened in the middle of the inner side of the square groove.

4. A modified table saw assembly for side grooving of a plate according to claim 1, characterized in that: One end of the two extended side panels (12) close to the cover platform side wall (8) is fixedly connected to the two sides of the hollow cover platform (4), and one end of the two extended side panels (12) away from the cover platform side wall (8) is fixedly connected to the side of the pipeline installation plate (13).

5. A modified table saw assembly for side grooving of a plate according to claim 1, characterized in that: One end of the negative pressure pipe (14) away from the pipe mounting plate (13) is fixedly connected to a bag filter via a negative pressure pump.

6. A modified table saw assembly for side grooving of a plate according to claim 1, characterized in that: Both ends of the processing pad (9) are fixedly connected to the saw table (1) via G-shaped clamps.

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