CN211073913U

CN211073913U - Cutting sawing machine

Info

Publication number: CN211073913U
Application number: CN201921539226.3U
Authority: CN
Inventors: 房开玲; 窦瑞玺; 宋利群
Original assignee: Tianjin Jinhai Tianqiao Industry And Trade Co ltd
Current assignee: Tianjin Jinhai Tianqiao Industry And Trade Co ltd
Priority date: 2019-09-17
Filing date: 2019-09-17
Publication date: 2020-07-24
Anticipated expiration: 2029-09-17

Abstract

The utility model relates to a cutting sawing machine, which comprises a casing, wherein a working plate is fixedly connected on the casing, a saw wheel penetrating through the working plate is arranged on the working plate, the saw wheel is connected with a driving piece, the driving piece is fixedly connected in the casing, the driving piece drives the saw wheel to rotate, the top surface of the working plate is provided with two clamping plates which are oppositely arranged, the two clamping plates are symmetrical about the saw wheel, and the two clamping plates are both butted with the working plate; the side surface of the saw wheel far away from each clamping plate is fixedly connected with a clamping elastic piece, the clamping elastic piece is used for mutually attaching the two clamping plates, one end of the clamping elastic piece far away from the clamping plates is connected with a sliding assembly, and the sliding assembly drives the clamping plates through the clamping elastic piece to enable the clamping plates to do linear motion along the direction vertical to the rotating axis of the saw wheel; the two clamping plates are provided with linkage assemblies. The utility model discloses have the hand of avoiding the workman and material direct contact, reduce the effect that workman's hand mistake touched the probability of saw wheel.

Description

Cutting sawing machine

Technical Field

The utility model belongs to the technical field of the technique of floor processing equipment and specifically relates to a cutting sawing machine is related to.

Background

At present, in the floor processing industry, the workman usually can carry out the segmentation to the substrate on floor before the floor processing, and it is the same to make floor later stage processing can guarantee length and width, and carpenter's circular saw has then become the first-selected equipment of carrying out floor substrate processing.

The woodworking circular saw has the characteristics of simple structure and convenient operation, is widely applied to various positions needing wood processing, and can quickly help workers on site to cut wood, so that the construction efficiency is improved; when the material cutting machine works, firstly, the driving motor drives the saw wheel to rotate through the transmission belt, then, materials to be cut are placed on the working plate, a worker pushes the materials to push the saw wheel, and the materials are cut through the rotation of the saw wheel.

The above prior art solutions have the following drawbacks: when the material is cut, because the hand of the worker directly presses the material to push the material, the probability that the hand of the worker mistakenly touches the saw wheel is high, and the safety of the worker is threatened.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a cutting sawing machine avoids workman's hand and material direct contact, reduces the probability that workman's hand mistake touched the saw wheel.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

a cutting sawing machine comprises a machine shell, wherein a working plate is fixedly connected to the machine shell, a saw wheel penetrating through the working plate is arranged on the working plate, the saw wheel is connected with a driving piece, the driving piece is fixedly connected to the machine shell and drives the saw wheel to rotate, two clamping plates which are oppositely arranged are arranged on the top surface of the working plate, the two clamping plates are symmetrical relative to the saw wheel, and the two clamping plates are abutted to the working plate; the side surface of the saw wheel far away from each clamping plate is fixedly connected with a clamping elastic piece, the clamping elastic piece is used for mutually attaching the two clamping plates, one end of the clamping elastic piece far away from the clamping plates is connected with a sliding assembly, and the sliding assembly drives the clamping plates through the clamping elastic piece to enable the clamping plates to do linear motion along the direction vertical to the rotating axis of the saw wheel; the two clamping plates are provided with linkage assemblies.

Through adopting above-mentioned technical scheme, when carrying out the material cutting, the workman parts two grip blocks earlier, make and press from both sides tight elasticity and be in the state of compressed, then place the material between two grip blocks, two grip blocks press from both sides tight the material, then, the workman provides the driving force towards the saw wheel through controlling the interlock subassembly to two grip blocks simultaneously, the slip subassembly provides the restraint to the motion of two grip blocks, make the motion orbit of grip block not appear squinting, when the saw wheel cuts the material, the workman's hand keeps the state of controlling the interlock subassembly, do not take place direct contact with the material that is cut, the probability that the workman's hand mistake touched the saw wheel has been reduced, reached and avoided workman's hand and material direct contact, the result of use of the probability that the workman's hand mistake touched the saw wheel has been reduced, the safety in utilization of cutting sawing machine has been improved.

The utility model discloses further set up to: the sliding assembly comprises a slide way and a sliding plate, the slide way is arranged on the working plate and is perpendicular to the rotating center of the saw wheel, the sliding plate is inserted in the slide way, and one end, far away from the clamping plate, of the clamping elastic piece is fixedly connected to the sliding plate.

Through adopting above-mentioned technical scheme, the slide provides the restraint to the sliding plate, can make the motion trail of sliding plate do not retrain on the one hand, and on the other hand can make the sliding plate after inserting the slide, keep erectting the state on the working plate, and then makes the sliding plate provide the holding power to pressing from both sides tight elastic component, makes the normal clear work of going on of tight elastic component, improves the job stabilization nature of grip block.

The utility model discloses further set up to: the linkage assembly comprises splicing bent pipes and linkage elastic pieces, the splicing bent pipes are fixedly connected with the two clamping plates, the linkage elastic pieces are located in the splicing bent pipes, the two splicing bent pipes are arranged oppositely, one end of each splicing bent pipe is fixed to the top end of each clamping plate, the other end of each splicing bent pipe is arranged in a hanging mode, and two ends of each linkage elastic piece are fixedly connected with the top ends of the two clamping plates respectively.

By adopting the technical scheme, when the two clamping plates are mutually abutted, the two splicing bent pipes are mutually attached to form a closed space, so that the linkage elastic piece can be protected, and the condition that the linkage elastic piece is broken by foreign matters when the linkage elastic piece is not required to be used is prevented; when the clamping plate clamps materials, the two splicing bent pipes are separated from each other, so that corresponding holding positions can be provided for two hands of a worker respectively, and the operation of the worker is facilitated; and, because the concatenation return bend sets up at the grip block top, the workman can prevent the condition emergence that the grip block breaks away from the working plate when controlling, improves the stability in use of grip block.

The utility model discloses further set up to: the linkage elastic piece and the clamping elastic piece are both springs.

Through adopting above-mentioned technical scheme, the use sensitivity of spring is good, can be when taking place elastic deformation, and timely feedback elasticity has improved the use sensitivity of interlock elastic component and the tight elastic component of clamp, and secondly, because the scope of drawing materials of spring is comparatively extensive, makes things convenient for the workman to change interlock elastic component and the tight elastic component of clamp.

The utility model discloses further set up to: the dust collecting cover is arranged on the upper portion of the workbench in a covering mode and connected with a connecting rod, and one end of the connecting rod is fixedly connected with the side face of the working plate.

Through adopting above-mentioned technical scheme, the dust collecting cover that sets up can assemble the dust that the saw wheel produced when the cutting, prevents that the great dust that produces from influencing the air quality around the sawing machine, the feature of environmental protection when having improved the sawing machine and using.

The utility model discloses further set up to: gather the dirt cover and include the backup pad and pile up the formation by a plurality of transparent soft boards, the connecting rod is connected with the backup pad, the backup pad is located the working plate top and is on a parallel with the working plate, a plurality of transparent soft board fixed connection just along the even array in side of backup pad on the side of backup pad, the unsettled setting in one side of backup pad is kept away from to every soft board, the one end that the backup pad was kept away from to every soft board all extends the working plate.

Through adopting above-mentioned technical scheme, the side of dust cover forms the back through the concatenation of a plurality of transparent soft boards, can reduce to stopping of workman's sight behind the setting dust cover on the one hand, convenience when improving the workman and operating, and on the other hand, a plurality of transparent soft boards can provide a plurality of opening positions for the workman, makes things convenient for the workman to carry out material loading and unloading, further improvement the convenience when the dust cover uses.

The utility model discloses further set up to: and a dust suction assembly is arranged at the top end of the supporting plate.

Through adopting above-mentioned technical scheme, the dust absorption subassembly that sets up can absorb the inside dust of dust cover to carry out unified collection and conclude the dust that produces in the saw wheel, make things convenient for the workman to clear up and clean, the work load when reducing the workman and clearing up the sawing machine improves the convenience when the sawing machine clears up.

The utility model discloses further set up to: the dust collection assembly comprises a dust collection driving piece, a dust collection port and a connecting pipe, the dust collection port is fixedly connected with the supporting plate and communicated to the space above the workbench, one end, away from the working plate, of the dust collection port is communicated with the connecting pipe, and one end, away from the dust collection port, of the connecting pipe is communicated with the dust collection driving piece and then communicated with the collection box.

Through adopting above-mentioned technical scheme, the suction power that the driving piece that gathers dust provided to the dust absorption pipe makes the inside dust of dust cover can all be absorbed to the collection box in, reaches dust absorption assembly's result of use.

To sum up, the utility model discloses a beneficial technological effect does:

1. the sliding assembly, the linkage assembly, the clamping plate and the clamping elastic piece are matched for use, so that the effects of preventing the hands of workers from directly contacting with materials and reducing the probability that the hands of the workers touch the saw wheel by mistake are achieved;

2. the environmental protection of the sawing machine is improved by the matched use of the dust cover and the dust collection assembly.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a partially enlarged schematic view of a portion a in fig. 1.

Fig. 3 is a schematic structural diagram of the present invention.

In the figure, 1, a housing; 11. a working plate; 12. a saw wheel; 3. a clamping plate; 31. clamping the elastic piece; 4. a sliding assembly; 41. a slideway; 42. a sliding plate; 5. a linkage assembly; 51. splicing the bent pipes; 52. an interlocking elastic member; 6. a dust collecting cover; 61. a soft board; 62. a support plate; 7. a connecting rod; 8. a dust collection assembly; 81. a dust-collecting driving member; 82. a dust suction port; 83. a connecting pipe; 9. and a collection box.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, in order to disclose the cutting sawing machine of the present invention, the cutting sawing machine comprises a casing 1, a square working plate 11 is fixedly connected to the top end of the casing 1, the working plate 11 is rotatably connected with a circular saw wheel 12, the saw wheel 12 is perpendicular to and penetrates through the working plate 11, a driving member is placed in the casing 1, the driving member is a motor, and the driving member drives the saw wheel 12 to rotate through a transmission belt; two square clamping plates 3 are abutted to the working plate 11, the two clamping plates 3 are perpendicular to the working plate 11 and are symmetrically arranged relative to the saw wheel 12, and the side surface of each clamping plate 3, which is far away from the saw wheel 12, is provided with a clamping elastic piece which is a spring; one end of the clamping elastic piece is fixedly connected with the clamping plate 3, and one end of the clamping elastic piece, which is far away from the clamping plate 3, is connected with a sliding assembly 4; when the two clamping plates 3 are mutually attached, the clamping elastic piece 31 is in a state of not generating elastic deformation; the sliding assembly 4 makes the two clamping plates 3 move on the working plate 11 along a motion track which is perpendicular to the rotation axis of the saw wheel 12; the working plate 11 is supported with a dust-collecting cover 6 through a connecting rod 7, the dust-collecting cover 6 encloses the space above the working table, and the top end of the dust-collecting cover 6 is provided with a dust collection assembly 8; when the dust collecting device is used, a worker separates the two clamping plates 3 from each other firstly, then materials are placed between the two clamping plates 3, the clamping plates 3 clamp the materials through elastic force provided by the clamping elastic pieces, the worker holds the linkage assembly 5 to push the materials clamped by the clamping plates 3 to the saw wheel 12, the saw wheel 12 cuts the materials, a large amount of dust can be generated during cutting, the dust collecting assembly 8 extracts the dust in the dust collecting cover 6, the direct contact between the hands of the worker and the materials is avoided, and the effect of the probability that the hands of the worker touch the saw wheel 12 by mistake is reduced.

Referring to fig. 1 and 2, two sets of sliding assemblies 4 are provided, the two sets of sliding assemblies 4 are symmetrically arranged with respect to the saw wheel 12, each sliding assembly 4 includes an elongated slideway 41, the slideway 41 is located at the edge of the top surface of the working plate 11, the slideway 41 is perpendicular to the rotation axis of the saw wheel 12, a square sliding plate 42 is inserted in the slideway 41, the sliding plate 42 is abutted against the side wall of the slideway 41, the sliding plate 42 is perpendicular to the working plate 11, one end of the clamping plate away from the clamping elastic member is fixedly connected to the sliding plate 42, and the sliding plate 42 provides a supporting force for the clamping elastic member through the limitation of the slideway 41.

Referring to fig. 2, the linkage assembly 5 includes two L-shaped splicing bent tubes 51, the ends of the two splicing bent tubes 51 are respectively and fixedly connected to two clamping plates, the two splicing bent tubes 51 are symmetrically arranged, when the clamping plates are abutted against each other, the tube openings of the two splicing bent tubes 51 are spliced to form a C-shape, linkage elastic members 52 are placed in the two splicing bent tubes 51, the linkage elastic members 52 are springs, the two ends of the linkage elastic members 52 are respectively and fixedly connected to the top ends of the two clamping plates 3, when the clamping plates 3 are separated from each other, the two splicing bent tubes 51 are separated from each other, the linkage elastic members 52 are stretched to assist the clamping force provided by the clamping elastic members on the materials placed in the clamping plates 3, and the clamping degree of the clamping plates on the materials is.

Referring to fig. 1 and 3, the dust collection cover 6 includes a square support plate 62, the support plate 62 is parallel to the working plate 11, a top corner of the support plate 62 is fixedly connected with the connecting rod 7, one end of the support plate 62 far away from the connecting rod 7 is fixedly connected with the working plate 11, a plurality of transparent soft plates 61 made of plastic are fixedly connected to the side surface of the support plate 62, and the plurality of soft plates 61 are uniformly arrayed along the side surface of the support plate 62; the suction assembly 8 is located at the top end of the support plate 62.

Referring to fig. 3, the dust collection assembly 8 includes a frustum-shaped dust collection opening, one end of the dust collection opening 82 with a larger area is fixedly connected with the top end of the support plate 62 and is communicated with a space surrounded by the plurality of soft plates 61, one end of the dust collection opening 82 far away from the support plate 62 is communicated with a connection pipe 83, one end of the connection pipe 83 far away from the dust collection opening 82 is communicated with a dust collection driving member 81, and the dust collection driving member 81 is an exhaust fan; then, a square collecting box 9 is communicated.

The implementation principle of the embodiment is as follows: when the cutting device is used, a worker separates the two clamping plates 3 from each other, then a material to be cut is placed between the clamping plates 3, when the clamping plates 3 are separated, the linkage elastic piece 52 and the clamping elastic piece are simultaneously elastically deformed and simultaneously generate elasticity, so that the clamping plates clamp the material, then the two hands of the worker respectively hold different splicing bent pipes 51 to push the clamping plates to the direction of the saw wheel 12, and the hands of the worker are prevented from directly contacting the material; when the clamping plate moves, the sliding plate 42 restricts the moving state of the clamping plate 3 through clamping elasticity, so that the clamping plate 3 stably moves to the saw wheel 12, when the saw wheel 12 cuts materials, dust generated by cutting is blocked by the soft plates 61 and gathered in the dust gathering cover 6, and finally enters the collecting box 9 through the hose to be collected under the action of the dust collection driving part 81. In conclusion, through the steps, the effect of avoiding direct contact between the hands of the worker and the materials and reducing the probability that the hands of the worker touch the saw wheel 12 by mistake is achieved.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a cutting sawing machine, includes casing (1), fixedly connected with working plate (11) on casing (1), is provided with saw wheel (12) that run through working plate (11) on working plate (11), and saw wheel (12) are connected with the driving piece, and driving piece fixed connection is in casing (1), and the driving piece drives saw wheel (12) and rotates its characterized in that: the top surface of the working plate (11) is provided with two oppositely arranged clamping plates (3), the two clamping plates (3) are symmetrical about the saw wheel (12), and the two clamping plates (3) are both abutted against the working plate (11); a clamping elastic piece is fixedly connected to the side face, far away from the saw wheel (12), of each clamping plate (3), the clamping elastic pieces are used for enabling the two clamping plates (3) to be attached to each other, one end, far away from the clamping plates (3), of each clamping elastic piece is connected with a sliding assembly (4), and the sliding assemblies (4) drive the clamping plates (3) through the clamping elastic pieces, so that the clamping plates (3) make linear motion along the direction perpendicular to the rotating axis of the saw wheel (12); the two clamping plates (3) are provided with linkage assemblies (5).

2. The cutting saw machine according to claim 1, wherein: the sliding assembly (4) comprises a slide way (41) and a sliding plate (42), the slide way (41) is arranged on the working plate (11), the slide way (41) is perpendicular to the rotating center of the saw wheel (12), the sliding plate (42) is inserted into the slide way (41), and one end, far away from the clamping elastic piece, of the clamping plate (3) is fixedly connected onto the sliding plate (42).

3. The cutting saw machine according to claim 1, wherein: interlock subassembly (5) include splicing bend (51) of the equal fixed connection of two grip blocks (3) and be arranged in splicing bend (51) interlock elastic component (52), and two splicing bends (51) set up relatively, and every splicing bend (51) uniform end is fixed on grip block (3) top, and the unsettled setting of the other end, interlock elastic component (52) both ends respectively with the top fixed connection of two grip blocks (3).

4. A cutting saw machine according to claim 3, wherein: the linkage elastic member (52) and the clamping elastic member are both springs.

5. The cutting saw machine according to claim 1, wherein: the dust collecting cover (6) is arranged on the upper portion of the workbench in a covering mode, the dust collecting cover (6) is connected with a connecting rod (7), and one end of the connecting rod (7) is fixedly connected with the side face of the working plate (11).

6. The cutting saw machine according to claim 5, wherein: gather dirt cover (6) and stack the formation including backup pad (62) and by a plurality of transparent soft boards (61), connecting rod (7) are connected with backup pad (62), backup pad (62) are located backup pad (11) top and are on a parallel with backup pad (11), a plurality of transparent soft boards (61) fixed connection just along the even array in side of backup pad (62) on the side of backup pad (62), one side unsettled setting of backup pad (62) is kept away from in every soft board (61), the one end that backup pad (62) were kept away from in every soft board (61) all extends work board (11).

7. The cutting saw machine according to claim 6, wherein: the top end of the supporting plate (62) is provided with a dust collection component (8).

8. The cutting saw machine according to claim 7, wherein: dust absorption subassembly (8) are including dust absorption driving piece (81), dust absorption mouth (82) and connecting pipe (83), and dust absorption mouth (82) and backup pad (62) fixed connection just communicate to the space of workstation top, and the one end and connecting pipe (83) intercommunication of working plate (11) are kept away from to the dust absorption mouth, and the one end that the mouth was kept away from to the dust absorption was kept away from in connecting pipe (83) communicates dust absorption driving piece (81) earlier afterwards and communicates and have collecting box (9).