CN217195816U

CN217195816U - Cutting equipment of easy dust removal of low noise

Info

Publication number: CN217195816U
Application number: CN202123164021.1U
Authority: CN
Inventors: 石霞
Original assignee: Dalian Tuopeng Electromechanical Equipment Engineering Co ltd
Current assignee: Dalian Tuopeng Electromechanical Equipment Engineering Co ltd
Priority date: 2021-12-16
Filing date: 2021-12-16
Publication date: 2022-08-16
Anticipated expiration: 2031-12-16

Abstract

The utility model provides a cutting device with low noise and easy dust removal, relating to the technical field of cutting devices; the cutting equipment of the easy dust removal of low noise includes: the device comprises a bottom plate, a vertical plate, a first mounting plate, a placing plate, a first guide rail, a first sliding seat, a first motor, a first saw blade, a first supporting plate, a first screw rod, a second mounting plate, a first dust suction pump and a first dust suction pipe; adopt above-mentioned structure, through rotating first lead screw, make first lead screw drive first slide and reciprocate to make first saw bit expose or hide in placing the board, not only can ensure first saw bit and cut the work piece, still can realize that first saw bit is hidden under placing the board, avoid first saw bit to take place to damage, still can avoid first saw bit to produce the injury to the user simultaneously, in order to promote the security that the product used.

Description

Cutting equipment of easy dust removal of low noise

Technical Field

The utility model relates to a cutting equipment technical field, concretely relates to cutting equipment of easy dust removal of low noise.

Background

At present, in the related art, in the construction process of a building, a wood workpiece and a steel workpiece need to be cut and processed to meet the construction requirements. The existing cutting device cuts wood workpieces and steel workpieces through the saw blade, and the saw blade is sharp, so that when the cutting device is not used, the saw blade is easy to hurt a user, the safety of a product is reduced, and the cutting device for improving the safety is very necessary.

SUMMERY OF THE UTILITY MODEL

In order to solve the above-mentioned prior art exist because the saw bit is more sharp, consequently when not using, the saw bit produces the injury to the user easily, thereby the security scheduling problem of product has been reduced, the utility model provides a cutting equipment of the easy dust removal of low noise, through rotating first lead screw, make first lead screw drive first slide reciprocate, thereby make first saw bit expose or hide in placing the board, not only can ensure that first saw bit cuts the work piece, still can realize that first saw bit is hidden under placing the board, avoid first saw bit to take place to damage, still can avoid first saw bit to produce the injury to the user simultaneously, in order to promote the effect of product safety in utilization. The specific technical scheme is as follows:

a low-noise cutting device easy to remove dust comprises: the device comprises a bottom plate, a vertical plate, a first mounting plate, a placing plate, a first guide rail, a first sliding seat, a first motor, a first saw blade, a first supporting plate, a first screw rod, a second mounting plate, a first dust suction pump and a first dust suction pipe; the two vertical plates are vertically fixed on the bottom plate; the first mounting plate is vertically fixed on the bottom plate, and two sides of the first mounting plate are respectively connected with the two vertical plates; the placing plate is fixed on the two vertical plates and the first mounting plate and is positioned above the bottom plate; the two first guide rails are fixed on the first mounting plate; two sides of the first sliding seat are provided with first sliding grooves, and the two first guide rails are respectively embedded into the two first sliding grooves; the first motor is provided with a first output shaft, the first motor is fixed on the first sliding seat, and the first output shaft sequentially penetrates through the first sliding seat and the first mounting plate; the first saw blade is sleeved on the outer side of the first output shaft and penetrates through the placing plate; the first support plate is provided with a first threaded hole and is fixed on the first mounting plate; a first external thread is arranged on the outer wall of the first lead screw, the first lead screw penetrates through a first threaded hole of the first supporting plate, and the first lead screw is rotatably connected with the first sliding seat; the upper end of the second mounting plate is connected with the bottom of the placing plate, the lower end of the second mounting plate is connected with the bottom plate, two sides of the second mounting plate are respectively connected with the two vertical plates, and the second mounting plate is positioned on one side of the first mounting plate; the first dust suction pump is fixed on the second mounting plate; one end of the first dust suction pipe is communicated with the input end of the first dust suction pump, the first dust suction pipe penetrates through the second mounting plate, and the first dust suction pipe is located on one side of the first saw blade.

Additionally, the utility model provides a cutting equipment of the easy dust removal of low noise among the above-mentioned technical scheme can also have following additional technical characteristics:

in the above technical solution, preferably, the cutting device with low noise and easy dust removal further includes: a first ball and a first stationary cover; the first ball is arranged at one end of the first lead screw and embedded into the first sliding seat; be provided with first recess in the first fixed lid, first fixed lid is around establishing in the outside of first lead screw, and first fixed lid is fixed on first slide, and in first recess of first ball embedding.

In the above technical solution, preferably, the cutting device with low noise and easy dust removal further includes: a first hand wheel; the first hand wheel is sleeved outside the other end of the first lead screw.

In the above technical solution, preferably, the cutting device with low noise and easy dust removal further includes: a first through groove; first logical groove setting is on first mounting panel, and just first logical groove is around establishing the outside at first output shaft.

In the above technical solution, preferably, the cutting device with low noise and easy dust removal further includes: the second guide rail, the second sliding seat, the second motor, the second saw blade, the second supporting plate, the second dust suction pump and the second dust suction pipe are arranged on the second guide rail; the two second guide rails are fixed on the first mounting plate; two sides of the second sliding seat are provided with second sliding grooves, and the two second guide rails are respectively embedded into the two second sliding grooves; the second motor is provided with a second output shaft, the second motor is fixed on the second sliding seat, and the second output shaft sequentially penetrates through the second sliding seat and the first mounting plate; the second saw blade is sleeved on the outer side of the second output shaft and penetrates through the placing plate; the second support plate is provided with a second threaded hole and is fixed on the second mounting plate; the outer wall of the second screw rod is provided with a second external thread, the second screw rod penetrates through a second threaded hole of the second supporting plate, and the second screw rod is rotatably connected with the second sliding seat; the second dust suction pump is fixed on the second mounting plate; one end of the second dust suction pipe is communicated with the input end of the second dust suction pump, the second dust suction pipe penetrates through the second mounting plate, and the second dust suction pipe is located on one side of the second saw blade.

In the above technical solution, preferably, the cutting device with low noise and easy dust removal further includes: a second ball and a second stationary cover; the second ball is arranged at one end of the second screw rod and embedded into the second sliding seat; and a second groove is formed in the second fixing cover, the second fixing cover is wound on the outer side of the second screw rod, the second fixing cover is fixed on the second sliding seat, and the second ball is embedded into the second groove.

In the above technical solution, preferably, the cutting device with low noise and easy dust removal further includes: a second hand wheel; the second screw rod is sleeved with the second wheel.

In the above technical solution, preferably, the cutting equipment with low noise and easy dust removal further comprises: a second through groove; the second through groove is arranged on the first mounting plate and wound on the outer side of the second output shaft.

The utility model discloses a cutting equipment of easy dust removal of low noise, compared with the prior art, beneficial effect is: firstly, vertically fixing two vertical plates on a bottom plate, vertically fixing a first mounting plate on the bottom plate, respectively connecting two sides of the first mounting plate with the two vertical plates, and simultaneously fixing a placing plate on the two vertical plates and the first mounting plate so as to realize that the two vertical plates and the first mounting plate support the placing plate; secondly, the two first guide rails are fixed on the first mounting plate, and the two first guide rails are respectively embedded into the first sliding grooves of the first sliding seats, so that the first sliding seats move on the two first guide rails; thirdly, fixing the first motor on the first sliding seat, enabling a first output shaft of the first motor to sequentially penetrate through the first sliding seat and the first mounting plate, and sleeving the first saw blade on the outer side of the first output shaft to enable the first motor to move up and down along with the first sliding seat, so that the first saw blade is driven to move up and down; thirdly, the first support plate is fixed on the first mounting plate, the first lead screw penetrates through the first threaded hole of the first support plate, and the first lead screw is rotatably connected with the first sliding seat, so that the first support plate supports the first lead screw, and the first lead screw can be rotated to drive the first sliding seat to move; thirdly, the placing plates are connected with the bottom plate through the placing plates at the upper end and the lower end of the second mounting plate respectively, and the two sides of the second mounting plate are connected with the two vertical plates respectively, so that the second mounting plate supports the placing plates; thirdly, through fixing first dust absorption pump on the second mounting panel, be linked together the one end of first dust absorption pipe and the input of first dust absorption pump, make first dust absorption pipe pass the second mounting panel to make first dust absorption pipe be located one side of first saw bit, when realizing that first saw bit cuts the work piece, first air pump adsorbs the saw-dust that produces through first dust absorption pipe, thereby realizes the clear bits effect of removing dust. When specifically using the product, rotate first lead screw and wear out first backup pad to make first lead screw drive first slide rebound on two first guide rails, make first slide drive first motor and first saw bit rebound, thereby make first saw bit expose in placing the board, so that first saw bit cuts the work piece. Simultaneously, start first dust absorption pump, when first saw bit cuts the work piece, first dust absorption pump adsorbs saw-dust and dust through first dust absorption pipe to realize the clear bits effect of removing dust. When not using the product, the first lead screw of antiport to make first lead screw drive first slide and move down on two first guide rails, make first slide drive first motor and first saw bit rebound, thereby make first saw bit hide in placing the board, and then avoid external article to damage first saw bit, can also avoid first saw bit to produce the injury to the user, in order to promote the security of product use. By adopting the structure, the first lead screw is rotated to drive the first sliding seat to move up and down, so that the first saw blade is exposed or hidden on the placing plate, the first saw blade can be ensured to cut a workpiece, the first saw blade can be hidden under the placing plate, the first saw blade is prevented from being damaged, and meanwhile, the first saw blade can be prevented from hurting a user, so that the use safety of a product is improved.

Drawings

Fig. 1 shows a schematic structural diagram of a low-noise easy-dust-removal cutting device according to an embodiment of the present invention;

FIG. 2 is a cross-sectional view A-A of the cutting device of FIG. 1, showing the low noise and easy dust removal of the embodiment of the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 2 at C;

FIG. 4 is a cross-sectional view B-B of the cutting device of FIG. 1, which shows the low noise and easy dust removal of the embodiment of the present invention;

FIG. 5 is an enlarged view of a portion of FIG. 4 at D;

wherein, the correspondence between the reference numbers and the component names in fig. 1 to 5 is:

the device comprises a bottom plate 10, a vertical plate 11, a first mounting plate 12, a placing plate 13, a first guide rail 14, a first sliding seat 15, a first motor 16, a first saw blade 17, a first supporting plate 18, a first lead screw 19, a second mounting plate 20, a first dust suction pump 21, a first dust suction pipe 22, a first ball 23, a first fixing cover 24, a first hand wheel 25, a first through groove 26, a second guide rail 27, a second sliding seat 28, a second motor 29, a second saw blade 30, a second supporting plate 31, a second lead screw 32, a second dust suction pump 33, a second dust suction pipe 34, a second ball 35, a second fixing cover 36, a second hand wheel 37 and a second through groove 38.

Detailed Description

The present invention will be further described with reference to the following embodiments and accompanying fig. 1-5, but the present invention is not limited to these embodiments.

A cutting apparatus with low noise and easy dust removal according to some embodiments of the present invention will be described with reference to fig. 1 to 5.

Example 1:

a low-noise dust-removing easy cutting apparatus, as shown in fig. 1 to 5, comprising: the device comprises a bottom plate 10, a vertical plate 11, a first mounting plate 12, a placing plate 13, a first guide rail 14, a first sliding seat 15, a first motor 16, a first saw blade 17, a first supporting plate 18, a first lead screw 19, a second mounting plate 20, a first dust suction pump 21 and a first dust suction pipe 22; the two vertical plates 11 are vertically fixed on the bottom plate 10; the first mounting plate 12 is vertically fixed on the bottom plate 10, and two sides of the first mounting plate 12 are respectively connected with the two vertical plates 11; the placing plate 13 is fixed on the two vertical plates 11 and the first mounting plate 12, and the placing plate 13 is positioned above the bottom plate 10; two first guide rails 14 are fixed on the first mounting plate 12; two sides of the first sliding seat 15 are provided with first sliding grooves, and the two first guide rails 14 are respectively embedded into the two first sliding grooves; the first motor 16 is provided with a first output shaft, the first motor 16 is fixed on the first sliding seat 15, and the first output shaft sequentially passes through the first sliding seat 15 and the first mounting plate 12; the first saw blade 17 is sleeved outside the first output shaft, and the first saw blade 17 penetrates through the placing plate 13; the first supporting plate 18 is provided with a first threaded hole, and the first supporting plate 18 is fixed on the first mounting plate 12; a first external thread is arranged on the outer wall of the first lead screw 19, the first lead screw 19 penetrates through a first threaded hole of the first supporting plate 18, and the first lead screw 19 is rotatably connected with the first sliding seat 15; the upper end of the second mounting plate 20 is connected with the bottom of the placing plate 13, the lower end of the second mounting plate 20 is connected with the bottom plate 10, two sides of the second mounting plate 20 are respectively connected with the two vertical plates 11, and the second mounting plate 20 is positioned on one side of the first mounting plate 12; the first dust suction pump 21 is fixed on the second mounting plate 20; one end of the first dust suction pipe 22 is connected to an input end of the first dust suction pump 21, the first dust suction pipe 22 passes through the second mounting plate 20, and the first dust suction pipe 22 is located at one side of the first saw blade 17.

In this embodiment, first, two vertical plates 11 are vertically fixed on a bottom plate 10, a first mounting plate 12 is vertically fixed on the bottom plate 10, two sides of the first mounting plate 12 are respectively connected with the two vertical plates 11, and meanwhile, a placing plate 13 is fixed on the two vertical plates 11 and the first mounting plate 12, so that the two vertical plates 11 and the first mounting plate 12 support the placing plate 13; secondly, the two first guide rails 14 are fixed on the first mounting plate 12, and the two first guide rails 14 are respectively embedded into first sliding grooves of the first sliding seat 15, so that the first sliding seat 15 moves on the two first guide rails 14; thirdly, the first motor 16 is fixed on the first sliding seat 15, so that the first output shaft of the first motor 16 sequentially passes through the first sliding seat 15 and the first mounting plate 12, and the first saw blade 17 is sleeved on the outer side of the first output shaft, so that the first motor 16 moves up and down along with the first sliding seat 15, and the first saw blade 17 is driven to move up and down; thirdly, the first support plate 18 is fixed on the first mounting plate 12, the first lead screw 19 penetrates through a first threaded hole of the first support plate 18, and the first lead screw 19 is rotatably connected with the first sliding seat 15, so that the first support plate 18 supports the first lead screw 19, and the first lead screw 19 can be rotated, and the first lead screw 19 drives the first sliding seat 15 to move; thirdly, the placing plate 13 is connected with the bottom plate 10 through the placing plate 13 at the upper end and the lower end of the second mounting plate 20 respectively, and two sides of the second mounting plate 20 are connected with the two vertical plates 11 respectively, so that the second mounting plate 20 supports the placing plate 13; thirdly, the first dust suction pump 21 is fixed on the second mounting plate 20, one end of the first dust suction pipe 22 is communicated with the input end of the first dust suction pump 21, the first dust suction pipe 22 penetrates through the second mounting plate 20, and the first dust suction pipe 22 is located on one side of the first saw blade 17, so that when the first saw blade 17 cuts a workpiece, the first air pump adsorbs generated saw dust through the first dust suction pipe 22, and the dust removing and clearing effects are achieved. When a product is used specifically, the first lead screw is rotated to penetrate through the first supporting plate 18, so that the first lead screw 19 drives the first slide carriage 15 to move upwards on the two first guide rails 14, the first slide carriage 15 drives the first motor 16 and the first saw blade 17 to move upwards, and the first saw blade 17 is exposed out of the placing plate 13, so that the first saw blade 17 can cut a workpiece. Meanwhile, the first dust suction pump 21 is started, and when the first saw blade 17 cuts the workpiece, the first dust suction pump 21 adsorbs the wood chips and dust through the first dust suction pipe 22, so that the dust removing and clearing effects are realized. When the product is not used, the first lead screw 19 is rotated reversely, so that the first lead screw 19 drives the first slide seat 15 to move downwards on the two first guide rails 14, the first slide seat 15 drives the first motor 16 and the first saw blade 17 to move downwards, and the first saw blade 17 is hidden in the placing plate 13, so that the first saw blade 17 is prevented from being damaged by external articles, the first saw blade 17 can be prevented from hurting a user, and the use safety of the product is improved. Adopt above-mentioned structure, through rotating first lead screw 19, make first lead screw 19 drive first slide 15 and reciprocate to make first saw bit 17 expose or hide in placing board 13, not only can ensure that first saw bit 17 cuts the work piece, still can realize that first saw bit 17 hides under placing board 13, avoid first saw bit 17 to take place to damage, still can avoid first saw bit 17 to produce the injury to the user simultaneously, in order to promote the security of product use.

Specifically, the first motor 16 is a servo motor, the first motor 16 is a silent servo motor produced by Shenzhen third-order micro-control industry Limited, and the first motor 16 is set as the silent servo motor, so that low-noise work of products is realized.

In an embodiment of the present invention, preferably, as shown in fig. 1 to 5, the cutting device with low noise and easy dust removal further includes: a first ball 23 and a first fixing cap 24; the first ball 23 is arranged at one end of the first lead screw 19, and the first ball 23 is embedded in the first sliding seat 15; a first groove is arranged in the first fixing cover 24, the first fixing cover 24 is wound on the outer side of the first lead screw 19, the first fixing cover 24 is fixed on the first sliding seat 15, and the first ball 23 is embedded in the first groove.

In this embodiment, the first ball 23 is disposed at one end of the first lead screw 19, the first ball 23 is embedded in the first slide seat 15, the first ball 23 is embedded in the first groove of the first fixing cap 24, and the first fixing cap 24 is fixed on the first slide seat 15, so as to realize that the first lead screw 19 is rotatably connected with the first slide seat 15, so that when the first lead screw 19 rotates and moves upward, the first lead screw 19 drives the first slide seat 15 to move upward through the first ball 23, and when the first lead screw 19 rotates and moves downward, the first lead screw 19 drives the first fixing cap 24 to move downward through the first ball 23, and since the first fixing cap 24 is fixed on the first slide seat 15, the first slide seat 15 is driven to move downward.

In an embodiment of the present invention, preferably, as shown in fig. 1 to 5, the cutting device with low noise and easy dust removal further includes: a first hand wheel 25; the first hand wheel 25 is sleeved on the outer side of the other end of the first lead screw 19.

In this embodiment, the first hand wheel 25 is sleeved on the outer side of the other end of the first lead screw 19, so that the first lead screw 19 is driven to rotate through the first hand wheel 25, the difficulty in rotating the first lead screw 19 is reduced, and the use experience of the product is improved.

In an embodiment of the present invention, preferably, as shown in fig. 1 to 5, the cutting device with low noise and easy dust removal further includes: a first through groove 26; the first through groove 26 is provided on the first mounting plate 12, and the first through groove 26 is wound around the outer side of the first output shaft.

In this embodiment, the first output shaft is moved in the first through groove 26 by disposing the first through groove 26 on the first mounting plate 12 and winding the first through groove 26 around the outside of the first output shaft, thereby preventing the first output shaft from interfering with the first mounting plate 12.

Example 2:

a cutting apparatus with low noise and easy dust removal, as shown in fig. 1 to 5, the cutting apparatus with low noise and easy dust removal comprising: the device comprises a bottom plate 10, a vertical plate 11, a first mounting plate 12, a placing plate 13, a first guide rail 14, a first sliding seat 15, a first motor 16, a first saw blade 17, a first supporting plate 18, a first lead screw 19, a second mounting plate 20, a first dust suction pump 21 and a first dust suction pipe 22; the two vertical plates 11 are vertically fixed on the bottom plate 10; the first mounting plate 12 is vertically fixed on the bottom plate 10, and two sides of the first mounting plate 12 are respectively connected with the two vertical plates 11; the placing plate 13 is fixed on the two vertical plates 11 and the first mounting plate 12, and the placing plate 13 is positioned above the bottom plate 10; two first guide rails 14 are fixed on the first mounting plate 12; two sides of the first sliding seat 15 are provided with first sliding grooves, and the two first guide rails 14 are respectively embedded into the two first sliding grooves; the first motor 16 is provided with a first output shaft, the first motor 16 is fixed on the first sliding seat 15, and the first output shaft sequentially passes through the first sliding seat 15 and the first mounting plate 12; the first saw blade 17 is sleeved outside the first output shaft, and the first saw blade 17 penetrates through the placing plate 13; the first supporting plate 18 is provided with a first threaded hole, and the first supporting plate 18 is fixed on the first mounting plate 12; a first external thread is arranged on the outer wall of the first lead screw 19, the first lead screw 19 penetrates through a first threaded hole of the first supporting plate 18, and the first lead screw 19 is rotatably connected with the first sliding seat 15; the upper end of the second mounting plate 20 is connected with the bottom of the placing plate 13, the lower end of the second mounting plate 20 is connected with the bottom plate 10, two sides of the second mounting plate 20 are respectively connected with the two vertical plates 11, and the second mounting plate 20 is positioned on one side of the first mounting plate 12; the first dust suction pump 21 is fixed on the second mounting plate 20; one end of the first dust suction pipe 22 is connected to an input end of the first dust suction pump 21, the first dust suction pipe 22 passes through the second mounting plate 20, and the first dust suction pipe 22 is located at one side of the first saw blade 17.

In this embodiment, first, two vertical plates 11 are vertically fixed on the bottom plate 10, the first mounting plate 12 is vertically fixed on the bottom plate 10, two sides of the first mounting plate 12 are respectively connected with the two vertical plates 11, and meanwhile, the placing plate 13 is fixed on the two vertical plates 11 and the first mounting plate 12, so that the two vertical plates 11 and the first mounting plate 12 support the placing plate 13; secondly, the two first guide rails 14 are fixed on the first mounting plate 12, and the two first guide rails 14 are respectively embedded into first sliding grooves of the first sliding seat 15, so that the first sliding seat 15 moves on the two first guide rails 14; thirdly, the first motor 16 is fixed on the first sliding seat 15, so that the first output shaft of the first motor 16 sequentially passes through the first sliding seat 15 and the first mounting plate 12, and the first saw blade 17 is sleeved on the outer side of the first output shaft, so that the first motor 16 moves up and down along with the first sliding seat 15, and the first saw blade 17 is driven to move up and down; thirdly, the first support plate 18 is fixed on the first mounting plate 12, the first lead screw 19 penetrates through a first threaded hole of the first support plate 18, and the first lead screw 19 is rotatably connected with the first slide seat 15, so that the first support plate 18 supports the first lead screw 19, and the first lead screw 19 can be rotated, so that the first lead screw 19 drives the first slide seat 15 to move; thirdly, the placing plate 13 is connected with the bottom plate 10 through the placing plate 13 at the upper end and the lower end of the second mounting plate 20, and the two vertical plates 11 are connected with the two sides of the second mounting plate 20, so that the second mounting plate 20 supports the placing plate 13; thirdly, the first dust suction pump 21 is fixed on the second mounting plate 20, one end of the first dust suction pipe 22 is communicated with the input end of the first dust suction pump 21, the first dust suction pipe 22 penetrates through the second mounting plate 20, and the first dust suction pipe 22 is located on one side of the first saw blade 17, so that when the first saw blade 17 cuts a workpiece, the first air pump adsorbs generated saw dust through the first dust suction pipe 22, and the dust removing and clearing effects are achieved. When a product is used specifically, the first lead screw is rotated to penetrate through the first supporting plate 18, so that the first lead screw 19 drives the first sliding base 15 to move upwards on the two first guide rails 14, the first sliding base 15 drives the first motor 16 and the first saw blade 17 to move upwards, and the first saw blade 17 is exposed out of the placing plate 13, so that the first saw blade 17 can cut a workpiece. Meanwhile, the first dust suction pump 21 is started, and when the first saw blade 17 cuts the workpiece, the first dust suction pump 21 adsorbs the sawdust and the dust through the first dust suction pipe 22, so that the effects of dust removal and chip cleaning are achieved. When not using the product, the first lead screw 19 of antiport to make first lead screw 19 drive first slide 15 and move down on two first guide rails 14, make first slide 15 drive first motor 16 and first saw bit 17 and move down, thereby make first saw bit 17 hide in placing board 13, and then avoid external article to damage first saw bit 17, can avoid first saw bit 17 to produce the injury to the user, in order to promote the security that the product used. Adopt above-mentioned structure, through rotating first lead screw 19, make first lead screw 19 drive first slide 15 and reciprocate to make first saw bit 17 expose or hide in placing board 13, not only can ensure first saw bit 17 and cut the work piece, still can realize that first saw bit 17 hides under placing board 13, avoid first saw bit 17 to take place to damage, still can avoid first saw bit 17 to produce the injury to the user simultaneously, in order to promote the security of product use.

In an embodiment of the present invention, preferably, as shown in fig. 1 to 5, the low-noise cutting device with easy dust removal further includes: a second guide rail 27, a second slide 28, a second motor 29, a second saw blade 30, a second support plate 31, a second dust suction pump 33, and a second dust suction pipe 34; two second guide rails 27 are fixed on the first mounting plate 12; two sides of the second sliding seat 28 are provided with second sliding grooves, and the two second guide rails 27 are respectively embedded into the two second sliding grooves; the second motor 29 is provided with a second output shaft, the second motor 29 is fixed on the second sliding seat 28, and the second output shaft sequentially passes through the second sliding seat 28 and the first mounting plate 12; the second saw blade 30 is sleeved outside the second output shaft, and the second saw blade 30 penetrates through the placing plate 13; the second support plate 31 is provided with a second threaded hole, and the second support plate 31 is fixed on the second mounting plate 20; a second external thread is arranged on the outer wall of the second lead screw 32, the second lead screw 32 penetrates through a second threaded hole of the second support plate 31, and the second lead screw 32 is rotatably connected with the second slide seat 28; the second dust suction pump 33 is fixed on the second mounting plate 20; one end of the second suction pipe 34 is communicated with an input end of the second suction pump 33, the second suction pipe 34 passes through the second mounting plate 20, and the second suction pipe 34 is positioned at one side of the second saw blade 30.

In this embodiment, first, the two second rails 27 are fixed on the first mounting plate 12, and the two second rails 27 are respectively embedded into the second sliding grooves of the second carriage 28, so as to realize the movement of the second carriage 28 on the two second rails 27; secondly, the second motor 29 is fixed on the second sliding seat 28, so that a second output shaft of the second motor 29 sequentially passes through the second sliding seat 28 and the second mounting plate 20, and the second saw blade 30 is sleeved on the outer side of the second output shaft, so that the second motor 29 moves up and down along with the second sliding seat 28, and the second saw blade 30 is driven to move up and down; thirdly, the second support plate 31 is fixed on the first mounting plate 12, so that the second lead screw 32 passes through a second threaded hole of the second support plate 31, and the second lead screw 32 is rotatably connected with the second slide 28, so that the second support plate 31 supports the second lead screw 32, and the second lead screw 32 can be rotated, so that the second lead screw 32 drives the second slide 28 to move; thirdly, the second dust suction pump 33 is fixed on the second mounting plate 20, one end of the second dust suction pipe 34 is communicated with the input end of the second dust suction pump 33, the second dust suction pipe 34 penetrates through the second mounting plate 20, and the second dust suction pipe 34 is located on one side of the second saw blade 30, so that when the second saw blade 30 cuts a workpiece, the second air pump adsorbs generated saw dust through the second dust suction pipe 34, and the dust removing and cleaning effects are achieved. When the product is used specifically, the second lead screw is rotated to penetrate through the second support plate 31, so that the second lead screw 32 drives the second slide carriage 28 to move upwards on the two second guide rails 27, and the second slide carriage 28 drives the second motor 29 and the second saw blade 30 to move upwards, so that the second saw blade 30 is exposed out of the placing plate 13, and the second saw blade 30 can cut the workpiece. Meanwhile, the second dust suction pump 33 is started, and when the second saw blade 30 cuts the workpiece, the second dust suction pump 33 adsorbs the wood chips and dust through the second dust suction pipe 34, so that the dust removing and cleaning effects are realized. When the product is not used, the second lead screw 32 is rotated reversely, so that the second lead screw 32 drives the second slide seat 28 to move downwards on the two second guide rails 27, the second slide seat 28 drives the second motor 29 and the second saw blade 30 to move downwards, and the second saw blade 30 is hidden in the placing plate 13, so that the second saw blade 30 is prevented from being damaged by external articles, the second saw blade 30 can be prevented from hurting a user, and the use safety of the product is improved. Adopt above-mentioned structure, through rotating second lead screw 32, make second lead screw 32 drive second slide 28 and reciprocate to make second saw bit 30 expose or hide in placing board 13, not only can ensure that second saw bit 30 cuts the work piece, still can realize that second saw bit 30 hides under placing board 13, avoid second saw bit 30 to take place to damage, still can avoid second saw bit 30 to produce the injury to the user simultaneously, in order to promote the security of product use. Moreover, the first saw blade 17 and the second saw blade 30 are designed to be saw blades with different specifications, so that different workpieces can be cut, and the applicability of the product is improved.

Specifically, the second motor 29 is a servo motor, the second motor 29 is a mute servo motor produced by Shenzhen third-order micro-control industry Co., Ltd, and the second motor 29 is set as the mute servo motor, so that the low-noise work of the product is realized.

In an embodiment of the present invention, preferably, as shown in fig. 1 to 5, the cutting device with low noise and easy dust removal further includes: a second ball 35 and a second fixing cap 36; the second ball 35 is arranged at one end of the second lead screw 32, and the second ball 35 is embedded in the second sliding seat 28; a second groove is formed in the second fixing cover 36, the second fixing cover 36 is wound around the outer side of the second screw shaft 32, the second fixing cover 36 is fixed on the second slide 28, and the second ball 35 is embedded in the second groove.

In this embodiment, the second ball 35 is disposed at one end of the second screw 32, the second ball 35 is embedded in the second slide 28, the second ball 35 is embedded in the second groove of the second fixing cap 36, and the second fixing cap 36 is fixed on the second slide 28, so as to realize that the second screw 32 is rotatably connected with the second slide 28, so that when the second screw 32 rotates and moves upward, the second screw 32 drives the second slide 28 to move upward through the second ball 35, and when the second screw 32 rotates and moves downward, the second screw 32 drives the second fixing cap 36 to move downward through the second ball 35, and since the second fixing cap 36 is fixed on the second slide 28, the second slide 28 is driven to move downward.

In an embodiment of the present invention, preferably, as shown in fig. 1 to 5, the low-noise cutting device with easy dust removal further includes: a second hand wheel 37; the second hand wheel 37 is sleeved on the other end of the second lead screw 32.

In this embodiment, the second hand wheel 37 is sleeved on the outer side of the other end of the second lead screw 32, so that the second hand wheel 37 drives the second lead screw 32 to rotate, the difficulty in rotating the second lead screw 32 is reduced, and the use experience of the product is improved.

In an embodiment of the present invention, preferably, as shown in fig. 1 to 5, the cutting device with low noise and easy dust removal further includes: a second through slot 38; the second through groove 38 is provided on the first mounting plate 12, and the second through groove 38 is provided around the outside of the second output shaft.

In this embodiment, the second output shaft is moved in the second through-groove 38 by disposing the second through-groove 38 on the first mounting plate 12 and disposing the second through-groove 38 around the outside of the second output shaft, thereby preventing the second output shaft from interfering with the first mounting plate 12.

In the description of the present invention, the terms "plurality" or "a plurality" refer to two or more, and unless otherwise specifically limited, the terms "upper", "lower", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention; the terms "connected," "mounted," "secured," and the like are to be construed broadly and include, for example, fixed connections, removable connections, or integral connections; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.

In the description of the present invention, the description of the terms "one embodiment," "some embodiments," "specific embodiments," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In the present disclosure, a schematic representation of the above terms does not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a cutting equipment of easy dust removal of low noise which characterized in that, cutting equipment of easy dust removal of low noise includes:

a base plate;

the two vertical plates are vertically fixed on the bottom plate;

the first mounting plate is vertically fixed on the bottom plate, and two sides of the first mounting plate are respectively connected with the two vertical plates;

the placing plate is fixed on the two vertical plates and the first mounting plate and is positioned above the bottom plate;

the two first guide rails are fixed on the first mounting plate;

two sides of the first sliding seat are provided with first sliding grooves, and the two first guide rails are embedded into the two first sliding grooves respectively;

the first motor is provided with a first output shaft, the first motor is fixed on the first sliding seat, and the first output shaft sequentially penetrates through the first sliding seat and the first mounting plate;

the first saw blade is sleeved on the outer side of the first output shaft and penetrates through the placing plate;

the first support plate is provided with a first threaded hole and is fixed on the first mounting plate;

the outer wall of the first lead screw is provided with a first external thread, the first lead screw penetrates through a first threaded hole of the first supporting plate, and the first lead screw is rotatably connected with the first sliding seat;

the upper end of the second mounting plate is connected with the bottom of the placing plate, the lower end of the second mounting plate is connected with the bottom plate, two sides of the second mounting plate are respectively connected with the two vertical plates, and the second mounting plate is positioned on one side of the first mounting plate;

the first dust suction pump is fixed on the second mounting plate;

one end of the first dust suction pipe is communicated with the input end of the first dust suction pump, the first dust suction pipe penetrates through the second mounting plate, and the first dust suction pipe is located on one side of the first saw blade.

2. A low noise dust prone cutting apparatus according to claim 1 further comprising:

the first ball is arranged at one end of the first lead screw and embedded into the first sliding seat;

the first fixed cover is internally provided with a first groove and is wound on the outer side of the first lead screw, the first fixed cover is fixed on the first sliding seat, and the first ball is embedded into the first groove.

3. A low noise dust prone cutting apparatus according to claim 2 further comprising:

the first hand wheel is sleeved on the outer side of the other end of the first lead screw.

4. A low noise, easy to remove dust cutting apparatus as claimed in claim 3, further comprising:

the first through groove is formed in the first mounting plate, and the first through groove is formed in the outer side of the first output shaft in a winding mode.

5. A low noise dust prone cutting apparatus according to claim 1 further comprising:

the two second guide rails are fixed on the first mounting plate;

two sides of the second sliding seat are provided with second sliding grooves, and the two second guide rails are respectively embedded into the two second sliding grooves;

the second motor is provided with a second output shaft, the second motor is fixed on the second sliding seat, and the second output shaft sequentially penetrates through the second sliding seat and the first mounting plate;

the second saw blade is sleeved on the outer side of the second output shaft and penetrates through the placing plate;

the second support plate is provided with a second threaded hole and is fixed on the second mounting plate;

a second external thread is arranged on the outer wall of the second lead screw, the second lead screw penetrates through a second threaded hole of the second support plate, and the second lead screw is rotatably connected with the second sliding seat;

the second dust suction pump is fixed on the second mounting plate;

and one end of the second dust suction pipe is communicated with the input end of the second dust suction pump, the second dust suction pipe penetrates through the second mounting plate, and the second dust suction pipe is positioned on one side of the second saw blade.

6. A low noise dust prone cutting apparatus according to claim 5 further comprising:

the second ball is arranged at one end of the second lead screw and embedded into the second sliding seat;

and the second fixed cover is internally provided with a second groove, the second fixed cover is wound on the outer side of the second screw rod, the second fixed cover is fixed on the second sliding seat, and the second ball is embedded into the second groove.

7. The cutting device with low noise and easy dust removal of claim 6, further comprising:

and the second hand wheel is sleeved at the other end of the second lead screw.

8. The cutting device with low noise and easy dust removal of claim 7, further comprising:

and the second through groove is formed in the first mounting plate and wound on the outer side of the second output shaft.