CN219617885U

CN219617885U - Miter saw

Info

Publication number: CN219617885U
Application number: CN202320236814.XU
Authority: CN
Inventors: 李温亭; 王立欣; 刘炳涛; 李�昊; 倪仁杰
Original assignee: Jinan Hanke Machinery Co ltd
Current assignee: Shandong Hanxiang Intelligent Equipment Co.,Ltd.
Priority date: 2023-02-17
Filing date: 2023-02-17
Publication date: 2023-09-01
Anticipated expiration: 2033-02-17

Abstract

The utility model discloses a beveling machine which comprises two brackets, wherein a casing is fixedly connected between the tops of the two brackets and used for protecting a cutting device, a beveling mechanism is arranged in an inner cavity of the casing and used for performing oblique cutting operation on materials, the beveling mechanism comprises a rotating roller, two ends of the rotating roller are fixedly connected with bearings in a penetrating manner respectively, the bearings are fixedly connected with the tops of the brackets in a penetrating manner, a plurality of cutting knives are fixedly connected on the outer wall of the rotating roller in a penetrating manner at equal intervals, and a transmission mechanism is arranged between the two brackets. According to the utility model, the chain wheel III is driven to rotate through the operation of the motor, the chain II is driven to rotate together with the chain wheel III and the chain wheel II by utilizing the meshing action between the chain II and the chain wheel III, one chain wheel II drives the rotating roller to rotate between the two bearings, and the plurality of cutting knives rotate together with the rotating roller, so that the obliquely cutting of materials below is facilitated, the cutting quality of the materials is ensured, and the cutting efficiency is improved.

Description

Miter saw

Technical Field

The utility model relates to the field of bevelers, in particular to a beveler.

Background

In the prior art, in the manufacturing fields of clothing, shoes, packages and the like, various light materials such as plastic belts, silk ribbons, fabrics, elastic tapes and the like are often required to be subjected to beveling processing, and the materials are subjected to cutting operation.

When light materials such as common plastic belts, silk belts, fabrics, elastic adhesive tapes and the like are subjected to beveling processing operation, the materials are often required to be obliquely cut by manually using tools such as scissors, so that the working efficiency is low, the cutting effect is poor, and the processing quality of the materials is reduced.

Disclosure of Invention

The present utility model is directed to a miter saw for solving the problems set forth in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a beveling machine comprises two brackets, wherein a casing is fixedly connected between the tops of the two brackets and is used for protecting a cutting device;

a beveling mechanism is arranged in the inner cavity of the shell and is used for performing oblique cutting operation on materials;

the beveling mechanism comprises a rotating roller, bearings are fixedly connected to the two ends of the rotating roller in a penetrating manner respectively, the bearings are fixedly connected to the top of the support in a penetrating manner, a plurality of cutting knives are fixedly connected to the outer wall of the rotating roller in an penetrating manner at equal intervals, and the plurality of cutting knives are obliquely arranged;

a transmission mechanism is arranged between the two brackets and used for conveying the materials to be processed.

Preferably, the transmission mechanism comprises a conveyor belt, the conveyor belt is arranged below the cutting knife, the inner walls of two opposite sides of the support are fixedly connected with mounting frames, and a plurality of driving rollers are connected between the mounting frames in a rotating and penetrating mode.

Preferably, one end of each of the two driving rollers is fixedly connected with a first sprocket in a penetrating manner, a first chain is arranged between the two first sprockets, and the first chain is meshed with the two first sprockets.

Preferably, one of the driving rollers is fixedly connected with a fixing rod, one end of the fixing rod is connected with the support in a rotation and penetration mode, and the fixing rod is fixedly connected with a second sprocket in a penetration and penetration mode with one end of the rotating roller.

Preferably, one side of the bottom of one bracket is fixedly provided with a motor, the output end of the motor is in transmission connection with a sprocket III, a chain II is arranged between the sprocket III and two sprockets II, and the chain II is in meshed connection with the sprocket III and the sprockets II.

Preferably, the plurality of driving rollers are arranged in the inner cavity of the conveyor belt, the outer wall of each driving roller is attached to the inner wall of the conveyor belt, and the conveyor belt is arranged between the two brackets.

The utility model has the technical effects and advantages that:

(1) According to the utility model, the chain wheel III, the chain wheel II, the rotating roller and the cutting blades are matched, the chain wheel III is driven to rotate through the operation of the motor, the chain II, the chain wheel III and the chain wheel II are driven to rotate together through the meshing action of the chain II, one chain wheel II drives the rotating roller to rotate between two bearings, the plurality of cutting blades rotate together with the rotating roller, the lower material is convenient to cut obliquely, the cutting quality of the material is guaranteed, the cutting efficiency is improved, two sides of a machine shell are fixedly connected with a spacing pad fixing plate, a spacing pad is arranged between the two cutting blades, the top end of the spacing pad is fixedly connected with the lower surface of the spacing pad fixing plate, the spacing between the cutting blades is ensured through the plurality of spacing pads, and a fixed angle is formed between the cutting blades and the rotating roller all the time in the rotating process;

(2) According to the utility model, by means of the arrangement mode of the matched chain wheel III, the chain wheel II, the chain wheel I and the chain I, one of the driving rollers is driven to rotate through the meshing action between the chain II and the chain wheel III and the chain wheel II, the two driving rollers rotate together through the meshing action of the chain wheel I and the chain I, and then the driving rollers are driven to rotate, the driving rollers drive the conveying belt to rotate, and the material to be processed is conveyed to the lower part of the rotating roller through the conveying belt.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a schematic diagram of the front structure of the motor of the present utility model.

Fig. 3 is a schematic diagram showing the front structure of the rotating roller of the present utility model.

FIG. 4 is a schematic side elevational view of a sprocket according to the present utility model.

FIG. 5 is a schematic side view of a sprocket according to the present utility model.

In the figure: 1. a bracket; 2. a housing; 3. a beveling mechanism; 31. a rotating roller; 32. a bearing; 33. a cutting knife; 4. a transmission mechanism; 41. a conveyor belt; 42. a mounting frame; 43. a driving roller; 44. a sprocket I; 45. a first chain; 5. a fixed rod; 6. a second chain wheel; 7. a motor; 8. a sprocket III; 9. and a second chain.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides a beveling machine as shown in figures 1-5, which comprises two brackets 1, wherein the brackets 1 play a role in fixing and supporting, and a shell 2 is fixedly connected between the tops of the two brackets 1 and is used for protecting a cutting device;

the inner cavity of the shell 2 is provided with a beveling mechanism 3 for performing oblique cutting operation on materials, so that the cutting quality of the materials is ensured, and the cutting efficiency is improved;

the beveling mechanism 3 comprises a rotating roller 31, the rotating roller 31 is used for installing a plurality of cutting knives 33 to drive the cutting knives 33 to rotate, so that the material is obliquely cut, two ends of the rotating roller 31 are fixedly connected with bearings 32 in a penetrating way respectively, the bearings 32 are fixedly connected with one end of a rotating shaft of the rotating roller 31, the bearings 32 are fixedly connected with the top of a bracket 1 in a penetrating way, the rotating roller 31 is in a cylindrical arrangement, two ends of the rotating shaft of the rotating roller 31 are fixedly connected with the bracket 1 in a penetrating way through the bearings 32, the rotating roller 31 is ensured to stably rotate between the two brackets 1, the cutting knives 33 are driven to stably cut the material, the plurality of cutting knives 33 are fixedly connected with the outer wall of the rotating roller 31 in an penetrating way in an equidistant way, the plurality of cutting knives 33 are obliquely arranged in a row, the rotating roller 31 drives the plurality of cutting knives 33 to rotate together, two sides of a shell 2 are fixedly connected with a spacing pad fixing plate, a spacing pad is arranged between the two cutting knives 33, the top ends of the spacing pad and the lower surface of the spacing pad are fixedly connected with the lower surface of the bracket 1, and the spacing pad is ensured to always form a fixed spacing between the cutting knives 33 in the rotating process;

a transmission mechanism 4 is arranged between the two brackets 1 and is used for conveying the materials to be processed, so that the materials can be conveniently conveyed and cut;

the conveying mechanism 4 comprises a conveying belt 41, the conveying belt 41 is arranged below the cutting knife 33, materials are placed on the upper surface of the conveying belt 41, the materials are driven to move below the rotating roller 31 and the cutting knife 33 along with the movement of the conveying belt 41, mounting frames 42 are fixedly connected to the inner walls of the opposite sides of the two brackets 1, the mounting frames 42 are arranged in a strip shape and are used for mounting driving rollers 43, a plurality of driving rollers 43 are connected between the two mounting frames 42 in a rotating and penetrating mode, two ends of a rotating shaft of the driving rollers 43 are respectively connected with the two mounting frames 42 in a rotating mode, and the conveying belt 41 is driven to rotate together through the rotation of the driving rollers 43;

one end of each of the two driving rollers 43 is fixedly connected with a first sprocket 44 in a penetrating way, the first sprocket 44 drives the driving rollers 43 to rotate, the first sprocket 44 is arranged at the inner side of the mounting frame 42, a first chain 45 is arranged between the two first sprockets 44, the first chain 45 is connected with the two first sprockets 44 in a meshed way, the two driving rollers 43 are connected with the first chain 45 through the two first sprockets 44, and the two driving rollers 43 rotate together under the meshing effect of the first sprocket 44 and the first chain 45 so as to drive the conveying belt 41 to rotate conveniently;

one of the driving rollers 43 is fixedly connected with a fixing rod 5, the fixing rod 5 is used for installing a second sprocket 6 to drive the driving roller 43 to rotate, one end of the fixing rod 5 is connected with the bracket 1 in a rotary penetrating manner, one ends of the fixing rod 5 and the rotating roller 31 are fixedly connected with the second sprocket 6 in a penetrating manner, and the rotating roller 31 and one of the driving rollers 43 are driven to rotate through the second sprocket 6;

one side of the bottom of one bracket 1 is fixedly provided with a motor 7, the motor 7 is electrically connected with an external power supply through an external switch, the output end of the motor 7 is in transmission connection with a sprocket III 8, the sprocket III 8 is driven to rotate through the operation of the motor 7, a chain II 9 is arranged between the sprocket III 8 and two sprockets II 6, the chain II 9 is in meshed connection with the sprocket III 8 and the sprockets II 6, the sprocket III 8 is driven to rotate through the operation of the motor 7, and the two sprockets II 6 are driven to rotate together by the meshing action between the chain II 9 and the sprocket III 8 and the sprockets II 6, so that a rotating roller 31 and a plurality of cutting knives 33 rotate to cut materials obliquely and drive one driving roller 43 to rotate;

the plurality of driving rollers 43 are arranged in the inner cavity of the conveyor belt 41, the outer wall of the driving rollers 43 is attached to the inner wall of the conveyor belt 41, and the conveyor belt 41 is arranged between the two brackets 1.

The working principle of the utility model is as follows: through the operation of motor 7, drive sprocket three 8 and rotate, utilize the meshing effect between sprocket three 8, sprocket two 6 of chain two 9, drive two sprocket two 6 and rotate together, one of them sprocket two 6 drives rotor 31 and rotates between two bearings 32, a plurality of cutting knives 33 rotate along with rotor 31 together, the slant is cut to the material of below, simultaneously through the meshing effect between sprocket three 8, sprocket two 6 of chain two 9, drive one of them driving roller 43 and rotate, two driving rollers 43 utilize the meshing effect of sprocket one 44 and sprocket one 45, make two driving rollers 43 rotate together, and then drive a plurality of driving rollers 43 and rotate, a plurality of driving rollers 43 drive conveyer belt 41 and rotate, utilize conveyer belt 41 to treat the below of rotor 31 of material of processing.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. A miter saw, comprising:

the cutting device comprises two brackets (1), wherein a casing (2) is fixedly connected between the tops of the two brackets (1) and is used for protecting the cutting device;

the method is characterized in that: a beveling mechanism (3) is arranged in the inner cavity of the shell (2) and is used for performing oblique cutting operation on materials;

the beveling mechanism (3) comprises a rotating roller (31), bearings (32) are fixedly connected to the two ends of the rotating roller (31) in a penetrating mode respectively, the bearings (32) are fixedly connected to the top of the bracket (1) in a penetrating mode, a plurality of cutting knives (33) are fixedly connected to the outer wall of the rotating roller (31) in an penetrating mode at equal intervals, and the plurality of cutting knives (33) are obliquely arranged;

a transmission mechanism (4) is arranged between the two brackets (1) and used for conveying materials to be processed.

2. The miter saw according to claim 1, wherein the conveying mechanism (4) comprises a conveying belt (41), the conveying belt (41) is arranged below the cutting knife (33), mounting frames (42) are fixedly connected to inner walls of opposite sides of the two brackets (1), and a plurality of driving rollers (43) are rotatably and alternately connected between the two mounting frames (42).

3. The miter saw according to claim 2, wherein one end of each of the two driving rollers (43) is fixedly inserted and connected with a sprocket one (44), a chain one (45) is arranged between the two sprocket one (44), and the chain one (45) is meshed and connected with the two sprocket one (44).

4. The miter saw according to claim 2, wherein one of the driving rollers (43) is fixedly connected with a fixing rod (5), one end of the fixing rod (5) is rotatably and alternately connected with the bracket (1), and one ends of the fixing rod (5) and the rotating roller (31) are fixedly and alternately connected with a sprocket wheel two (6).

5. The miter saw according to claim 1, wherein a motor (7) is fixedly mounted on one side of the bottom of one of the brackets (1), a sprocket three (8) is connected to the output end of the motor (7) in a transmission manner, a chain two (9) is arranged between the sprocket three (8) and the two sprockets two (6), and the chain two (9) is in meshed connection with the sprocket three (8) and the sprocket two (6).

6. A miter saw according to claim 2, characterized in that a plurality of said driving rollers (43) are provided in the inner cavity of the conveyor belt (41), the outer wall of said driving rollers (43) being in contact with the inner wall of the conveyor belt (41), said conveyor belt (41) being provided between two brackets (1).