CN219818234U - Cutting machine - Google Patents

Abstract

The utility model belongs to the technical field of high-performance alloy material processing equipment, and particularly relates to a cutting machine, which comprises a frame body, wherein a bedplate is fixedly arranged on the upper surface of the frame body, and the cutting machine further comprises: the vertical plate is fixedly arranged on the upper surface of the bedplate, two sliding grooves are formed in the surface of one side of the vertical plate, sliding blocks are slidably clamped in the two sliding grooves, an upper clamping plate is fixedly arranged on one side of each sliding block, a cutting assembly II is arranged on one side, away from the upper clamping plate, of the vertical plate, and an adjusting assembly I is arranged on the upper surface of the vertical plate; the cutting device comprises a cutting assembly I, a placing table and a lower clamping plate, wherein the cutting assembly I is arranged on the upper surface of a bedplate, the placing table and the lower clamping plate are fixedly arranged on the upper surface of the bedplate, and the lower clamping plate is positioned right below the upper clamping plate; compared with the prior art, the utility model achieves the effects of improving the cutting efficiency of the device, facilitating the fixation of alloys with different shapes and sizes and facilitating the adjustment of the cutting position.

Description

Cutting machine

Technical Field

The utility model belongs to the technical field of high-performance alloy material processing equipment, and particularly relates to a cutting machine.

Background

The alloy refers to a solid product with metal property obtained by mixing and melting one metal and one or more metals or non-metals and cooling and solidifying. Titanium has excellent biocompatibility, is nontoxic, light in weight and high in strength, is an ideal medical metal material, and is a first choice for manufacturing high-performance alloy materials, and the high-performance alloy materials are required to be cut after being produced, so that the high-performance alloy materials are convenient for later processing and use.

The Chinese patent with the application number of CN202221759872.2 discloses an aluminum alloy material cutting machine, which comprises a cutting mechanism, a flank traction mechanism and a round tube clamping mechanism, wherein the cutting mechanism comprises a machine case with a cavity, a handle fixed on the machine case by a nut and a protective cover arranged in the machine case. The base and the supporting rod which can carry out elastic pressurization limiting on the outer wall of the aluminum alloy pipeline are respectively arranged at one ends of the two first clips and the second clips, meanwhile, the sliding blocks and the combined telescopic rods which can freely slide and freely stretch out and draw back are movably arranged in the sliding grooves in the first clips and the second clips, when the base is stressed and compressed between the base and the sub-rod, the two combined telescopic rods can be pressed by the sub-rod to control the first clips to carry out annular clamping on the aluminum alloy pipeline, the pressure born by the base is larger, the first clips and the second clips clamp the aluminum alloy pipeline tightly, and therefore the device can avoid uneven cutting ports of the aluminum alloy pipeline. Firstly, the device has limited application range and is only suitable for cutting cylindrical alloy materials; second, the device does not have an adjustment mechanism, which is inconvenient to cut different positions of the alloy. There is thus a need for improvements.

Disclosure of Invention

The utility model aims at solving the technical problems, and provides a cutting machine which achieves the effects of improving the cutting efficiency of a device, facilitating fixing of alloys with different shapes and sizes and facilitating adjustment of cutting positions.

In view of the above, the present utility model provides a cutting machine, including a frame, a platen is fixedly mounted on an upper surface of the frame, and further including:

the vertical plate is fixedly arranged on the upper surface of the bedplate, two sliding grooves are formed in the surface of one side of the vertical plate, sliding blocks are slidably clamped in the two sliding grooves, an upper clamping plate is fixedly arranged on one side of each sliding block, a cutting assembly II is arranged on one side, away from the upper clamping plate, of the vertical plate, and an adjusting assembly I is arranged on the upper surface of the vertical plate;

the cutting device comprises a cutting assembly I, a placing table and a lower clamping plate, wherein the cutting assembly I is arranged on the upper surface of a bedplate, the placing table and the lower clamping plate are fixedly arranged on the upper surface of the bedplate, and the lower clamping plate is positioned right below the upper clamping plate;

the first lapping platform, the second lapping platform and the mounting plate are movably arranged on the upper surface of the bedplate, the second lapping platform and the mounting plate are fixedly arranged on the upper surface of the bedplate, through holes are formed in the surface of the mounting plate in a penetrating manner, two through holes are formed in total, and an adjusting component II is arranged on one side, away from the first lapping platform, of the mounting plate;

the upper surface of the bedplate is respectively provided with a first cutting groove and a second cutting groove in a penetrating way.

In the technical scheme, through the arrangement of the first cutting assembly and the second cutting assembly, the device can meet the cutting of alloy pieces with different shapes and sizes, the application range is wider and more flexible, and through the arrangement of the first adjusting assembly and the second adjusting assembly, the fixing mechanism can be adjusted according to the needs, so that the fixing mechanism is convenient for limiting alloys with different sizes, and the application range of the device is increased.

In the above technical solution, further, the first cutting assembly includes:

the linear module is fixedly arranged on the upper surface of the bedplate, the movable block is arranged on the upper surface of the linear module, the rotating block is arranged on the inner side of the movable block through a rotating shaft in a rotating mode, the connecting plate is fixedly arranged on the upper surface of the rotating block, the motor I is fixedly arranged on one side of the upper surface of the connecting plate, the rotating wheel I is fixedly arranged on the output shaft of the motor I, the transverse plate is fixedly arranged on one side of the connecting plate, which is far away from the rotating block, the handle is fixedly arranged on one side of the transverse plate, which is close to the placing table, the cutting blade I is rotatably arranged on one side of the transverse plate, the rotating wheel II is fixedly arranged on the other end of the rotating shaft, and the rotating wheel I is connected with the rotating wheel II through a belt.

In this technical scheme, can drive movable block round trip rectilinear movement through sharp module, and then drive the transfer piece and remove, the transfer piece removes and will drive the connecting plate and the motor on the connecting plate is first to remove, and the motor is first to remove and will drive cutting piece first to adjust the cutting position of cutting piece first, improved the cutting scope and the cutting efficiency of device.

In the above technical solution, further, the second adjusting assembly includes:

the motor III is fixedly installed on the surface of the mounting plate in a penetrating mode, two ends of the motor III are fixedly connected with rotating rods, one ends, far away from each other, of the rotating rods are fixedly provided with gears III, the two protruding plates are fixedly installed on one side, far away from the lap joint platform I, of the mounting plate, the two protruding plates penetrate through the interiors of the two through holes respectively and are in sliding connection with the through holes, and a plurality of racks are fixedly installed on the upper surfaces of the two protruding plates at equal intervals;

wherein, two gears III respectively mesh with racks on two sides.

In the technical scheme, the motor III drives the rotating rod to rotate, and then drives the gear III fixedly connected with the rotating rod to rotate, the gear III rotates to drive the rack meshed with the gear III to move, the rack moves to drive the convex plate to move, and the convex plate moves to drive the first lapping table to move, so that the distance between the first lapping table and the second lapping table is adjusted, alloy pieces with different width sizes can be limited, and the cutting range of the device is greatly increased.

In the above technical solution, further, the first adjusting assembly includes:

the gear I is rotatably arranged on the upper surface of the vertical plate through a rotating shaft, a crank is fixedly arranged on the upper surface of the gear I, two screws are respectively rotatably arranged in two sliding grooves, the top ends of the two screws penetrate through the upper surface of the vertical plate and are fixedly provided with a gear II, the two gears II are respectively positioned on two sides of the gear I, and the two gears II are meshed with the gear I;

the two screws penetrate through the surfaces of the two sliding blocks respectively and are in threaded connection with the sliding blocks.

In the technical scheme, the crank can be manually rotated to drive the gear I to rotate, the gear I can be rotated to drive the gear II meshed with the crank I to rotate, the gear II can drive the two screws to rotate, the sliding blocks which are in threaded connection with the two screws to rotate can move up and down in the sliding grooves and drive the upper clamping plates fixedly connected with the sliding blocks to move, so that the distance between the upper clamping plates and the lower clamping plates is adjusted, alloy parts with different sizes can be conveniently pressed and fixed, and the use limitation of the device is reduced.

In the above technical solution, further, the second cutting assembly includes:

the fixed plate, fixed welding is in the surface of riser one side of fixed plate, the upper surface of fixed plate runs through fixed mounting has electric putter, electric putter's bottom fixed mounting has motor two, motor two's output shaft fixed mounting has cutting blade two.

In this technical scheme, can drive motor two and cutting piece two through electric putter and remove to adjust the position of cutting, be convenient for cut the alloy piece of equidimension, increase the application range of device.

In the above technical solution, further:

the lap joint bench I and the lap joint bench II are symmetrically arranged, grooves are formed in the upper surfaces of the lap joint bench I and the lap joint bench II, and a plurality of guide rollers are installed in the grooves in an equidistant rotation mode.

In this technical scheme, through the recess internally mounted at the overlap joint platform have a plurality of deflector rolls, can reduce the friction between overlap joint platform and the alloy piece to be convenient for promote the alloy piece of placing on the overlap joint platform, improve the efficiency of cutting.

In the above technical solution, further:

the surface of framework one side has run through and has been offered the slot, and the slot is provided with two altogether, and the inside of two slots all activity grafting has the collection drawer, two the collection drawer is located cutting assembly one and cutting assembly two respectively under.

In this technical scheme, can store some auxiliary assembly through installing the collection drawer, avoid the apparatus to place everywhere and take place the condition of losing.

The beneficial effects of the utility model are as follows:

1. through the arrangement of the first cutting component and the second cutting component, the device can meet the cutting requirements of alloy pieces with different shapes and sizes, the application range is wider and more flexible, and through the arrangement of the first adjusting component and the second adjusting component, the fixing mechanism can be adjusted according to the needs, so that the device is convenient for limiting alloys with different sizes, and the application range of the device is increased;

2. the linear module can drive the movable block to linearly move back and forth, so as to drive the adapter block to move, the adapter block moves to drive the connecting plate and the motor on the connecting plate to move, and the motor can drive the cutting blade to move, so that the cutting position of the cutting blade is adjusted, and the cutting range and the cutting efficiency of the device are improved;

3. the motor III drives the rotating rod to rotate, and then drives the gear III fixedly connected with the rotating rod to rotate, the gear III rotates to drive the rack meshed with the gear III to move, the rack moves to drive the convex plate to move, and the convex plate moves to drive the lapping table I to move, so that the distance between the lapping table I and the lapping table II is adjusted, alloy pieces with different width sizes can be limited, and the cutting range of the device is greatly increased;

4. the crank handle is manually rotated to drive the gear I to rotate, the gear I rotates to drive the gear II meshed with the gear I to rotate, the gear II rotates to drive the two screws to rotate, the sliding blocks which are in threaded connection with the two screws rotate to move up and down in the sliding grooves and drive the upper clamping plates fixedly connected with the sliding blocks to move, so that the distance between the upper clamping plates and the lower clamping plates is adjusted, alloy pieces with different sizes can be conveniently pressed and fixed, and the use limitation of the device is reduced;

5. through at the recess internally mounted of overlap joint platform a plurality of deflector rolls, can reduce the friction between overlap joint platform and the alloy piece to be convenient for promote the alloy piece of placing on the overlap joint platform, improve the efficiency of cutting.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.

Fig. 1 is a schematic overall first perspective view of the present utility model.

Fig. 2 is a schematic overall second perspective view of the present utility model.

Fig. 3 is a schematic overall third perspective view of the present utility model.

Fig. 4 is an enlarged schematic view of the a portion of the present utility model.

Fig. 5 is an enlarged view of the B part of the present utility model.

The label in the figure is:

frame 1, platen 2, riser 3, cutting unit one 4, linear module 401, moving block 402, adapter 403, connecting plate 404, motor one 405, rotating wheel one 406, cross plate 407, cutting blade one 408, lapping table one 5, upper clamping plate 6, adjusting unit one 7, gear one 701, crank 702, gear two 703, cutting unit two 8, fixed plate 801, electric push rod 802, motor two 803, cutting blade two 804, adjusting unit two 9, motor three 901, rotating rod 902, gear three 903, male plate 904, rack 905, placement table 10, chute 11, lower clamping plate 12, cutting slot one 13, cutting slot two 14, collection drawer 15, lapping table two 16, guide roller 17, mounting plate 18, through hole 19.

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.

In the description of the present utility model, it is to be understood that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments in accordance with the present utility model. For ease of description, the dimensions of the various features shown in the drawings are not drawn to actual scale. Techniques, methods, and apparatus known to one of ordinary skill in the relevant art may not be discussed in detail, but should be considered part of the specification where appropriate. In all examples shown and discussed herein, any specific values should be construed as merely illustrative, and not a limitation. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further discussion thereof is necessary in subsequent figures.

It should be noted that the terms "first," "second," and the like in the description and in the claims are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged, as appropriate, such that embodiments of the present utility model may be implemented in sequences other than those illustrated or described herein, and that the objects identified by "first," "second," etc. are generally of a type, and are not limited to the number of objects, such as the first object may be one or more. Furthermore, in the description and claims, "and/or" means at least one of the connected objects, and the character "/", generally means that the associated object is an "or" relationship.

It should be noted that, in the description of the present utility model, the terms like "front, rear, upper, lower, left, right", "horizontal, vertical, horizontal", and "top, bottom", etc. generally refer to the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are merely for convenience of describing the present utility model and simplifying the description, and these orientation terms do not indicate and imply that the apparatus or elements referred to must have a specific orientation or be constructed and operated in a specific orientation, and thus should not be construed as limiting the scope of the present utility model; the orientation word "inner and outer" refers to inner and outer relative to the contour of the respective component itself.

It should be noted that, in the present utility model, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element. Furthermore, it should be noted that the scope of the methods and apparatus in the embodiments of the present utility model is not limited to performing the functions in the order shown or discussed, but may also include performing the functions in a substantially simultaneous manner or in an opposite order depending on the functions involved, e.g., the described methods may be performed in an order different from that described, and various steps may be added, omitted, or combined. Additionally, features described with reference to certain examples may be combined in other examples.

Example 1:

the embodiment of the utility model provides a cutting machine, which comprises a frame body 1, wherein a bedplate 2 is fixedly arranged on the upper surface of the frame body 1, and the cutting machine further comprises: the vertical plate 3 is fixedly arranged on the upper surface of the bedplate 2, sliding grooves 11 are formed in the surface of one side of the vertical plate 3, two sliding grooves 11 are arranged in total, sliding blocks are clamped in the two sliding grooves 11, an upper clamping plate 6 is fixedly arranged on one side of each sliding block, a cutting assembly II 8 is arranged on one side, away from the upper clamping plate 6, of the vertical plate 3, and an adjusting assembly I7 is arranged on the upper surface of the vertical plate 3; the cutting assembly I4, the placing table 10 and the lower clamping plate 12 are arranged on the upper surface of the bedplate 2, the placing table 10 and the lower clamping plate 12 are fixedly arranged on the upper surface of the bedplate 2, and the lower clamping plate 12 is positioned right below the upper clamping plate 6; the lapping bench I5, the lapping bench II 16 and the mounting plate 18, wherein the lapping bench I5 is movably arranged on the upper surface of the bedplate 2, the lapping bench II 16 and the mounting plate 18 are fixedly arranged on the upper surface of the bedplate 2, through holes 19 are formed in the surface of the mounting plate 18 in a penetrating manner, two through holes 19 are formed in total, and an adjusting component II 9 is arranged on one side, away from the lapping bench I5, of the mounting plate 18;

wherein, the upper surface of the platen 2 is respectively provided with a first cutting groove 13 and a second cutting groove 14 in a penetrating way.

In this embodiment, through the setting of cutting assembly one with cutting assembly two for the device can satisfy the cutting of the alloy spare of different shape sizes simultaneously, and application range is wider more nimble, through the setting of adjusting assembly one with adjusting assembly two, can adjust fixed establishment as required, makes it be convenient for inject the alloy of different sizes, has increased the application range of device.

Example 2:

the present embodiment provides a cutting machine having the following technical features in addition to the technical scheme including the above embodiment, and the first cutting assembly 4 includes: the linear module 401, linear module 401 fixed mounting is at the upper surface of platen 2, linear module 401's upper surface mounting has movable block 402, the inboard of movable block 402 rotates through the pivot and installs the adapter block 403, the upper surface fixed mounting of adapter block 403 has connecting plate 404, one side fixed mounting of connecting plate 404 upper surface has motor one 405, the output shaft fixed mounting of motor one 405 has the rotor one 406, one side fixed mounting of connecting plate 404 keep away from adapter block 403 has diaphragm 407, one side fixed mounting of diaphragm 407 keep away from connecting plate 404 has the handle, one side that diaphragm 407 is close to placing the platform 10 rotates through the pivot and installs cutting piece one 408, the other end fixed mounting of pivot has rotor two, be connected through the belt between rotor one 406 and the rotor two.

In this embodiment, the linear module can drive the movable block to linearly move back and forth, and then drive the adapter block to move, the adapter block can drive the connecting plate and the motor on the connecting plate to move, and the motor can drive the cutting blade to move, so that the cutting position of the cutting blade is adjusted, and the cutting range and the cutting efficiency of the device are improved.

Example 3:

the present embodiment provides a cutting machine, which has the following technical features in addition to the technical scheme including the above embodiment, and the second adjusting assembly 9 includes: the motor three 901 and the convex plates 904, the motor three 901 runs through the surface of the mounting plate 18 and is fixedly arranged on the surface of the mounting plate 18, the two ends of the motor three 901 are fixedly connected with the rotating rods 902, the three gears 903 are fixedly arranged on the ends, far away from the two rotating rods 902, of the two rotating rods 902, the two convex plates 904 are arranged on the side, far away from the lapping table one 5, of the mounting plate 18, the two convex plates 904 respectively penetrate through the interiors of the two through holes 19 and are in sliding connection with the through holes 19, and a plurality of racks 905 are fixedly arranged on the upper surfaces of the two convex plates 904 at equal intervals;

wherein, two gears three 903 are respectively meshed with two side racks 905.

In the embodiment, the motor III drives the rotating rod to rotate, and then drives the gear III fixedly connected with the rotating rod to rotate, the gear III rotates to drive the rack meshed with the gear III to move, the rack moves to drive the convex plate to move, and the convex plate moves to drive the first lapping table to move, so that the distance between the first lapping table and the second lapping table is adjusted, alloy pieces with different width sizes can be limited, and the cutting range of the device is greatly increased.

Example 4:

the present embodiment provides a cutting machine having the following technical features in addition to the technical scheme including the above embodiment, and the first adjusting assembly 7 includes: the gear I701 is rotatably arranged on the upper surface of the vertical plate 3 through a rotating shaft, the crank 702 is fixedly arranged on the upper surface of the gear I701, two screws are respectively rotatably arranged in the two sliding grooves 11, the top ends of the two screws penetrate through the upper surface of the vertical plate 3 and are fixedly provided with the gear II 703, the two gears II 703 are respectively positioned on two sides of the gear I701, and the two gears II 703 are meshed with the gear I701;

the two screws penetrate through the surfaces of the two sliding blocks respectively and are in threaded connection with the sliding blocks.

In the embodiment, the crank can be manually rotated to drive the gear I to rotate, the gear I can be rotated to drive the gear II meshed with the crank to rotate, the gear II can drive the two screws to rotate, the two screws rotate the sliding blocks in threaded connection with the two screws to move up and down in the sliding grooves and drive the upper clamping plates fixedly connected with the sliding blocks to move, so that the distance between the upper clamping plates and the lower clamping plates is adjusted, alloy parts with different sizes can be conveniently pressed and fixed, and the use limitation of the device is reduced.

Example 5:

the present embodiment provides a cutting machine having the following technical features in addition to the technical scheme including the above embodiment, and the cutting assembly two 8 includes: the fixed plate 801, fixed plate 801 fixed welding is in the surface of riser 3 one side, and fixed mounting has electric putter 802 to run through on the upper surface of fixed plate 801, and electric putter's 802 bottom fixed mounting has motor two 803, and motor two 803's output shaft fixed mounting has cutting blade two 804.

In this embodiment, the second motor and the second cutting blade can be driven to move through the electric push rod, so that the cutting position is adjusted, alloy pieces with different sizes can be conveniently cut, and the application range of the device is increased.

Example 6:

the present embodiment provides a cutting machine, which has the following technical features in addition to the technical scheme including the above embodiment: the lapping table I5 and the lapping table II 16 are symmetrically arranged, grooves are formed in the upper surfaces of the lapping table I5 and the lapping table II 16, and a plurality of guide rollers 17 are installed in the grooves in an equidistant rotation mode.

In this embodiment, through having a plurality of deflector rolls at the recess internally mounted of overlap joint platform, can reduce the friction between overlap joint platform and the alloy piece to be convenient for promote the alloy piece of placing on the overlap joint platform, improve the efficiency of cutting.

Example 7:

the present embodiment provides a cutting machine, which has the following technical features in addition to the technical scheme including the above embodiment: the surface of one side of the frame body 1 is provided with slots in a penetrating way, the slots are provided with two slots, the interiors of the two slots are movably inserted with collecting drawers 15, and the two collecting drawers 15 are respectively positioned under the first cutting assembly 4 and the second cutting assembly 8.

In this embodiment, through installing the collection drawer and can store some auxiliary assembly, avoid the apparatus to place everywhere and take place the condition of losing.

The embodiments of the present utility model have been described above with reference to the accompanying drawings, in which the embodiments of the present utility model and features of the embodiments may be combined with each other without conflict, the present utility model is not limited to the above-described embodiments, which are merely illustrative, not restrictive, of the present utility model, and many forms may be made by those of ordinary skill in the art without departing from the spirit of the present utility model and the scope of the claims, which are protected by the present utility model.

Claims (7)

1. The utility model provides a cutting machine, includes framework (1), the upper surface of framework (1) is fixed mounting has platen (2), its characterized in that still includes:

the vertical plate (3), vertical plate (3) fixed mounting is at the upper surface of platen (2), spout (11) have been seted up on the surface of riser (3) one side, spout (11) are provided with two altogether, two the inside of spout (11) all slides the joint has the slider, and one side fixed mounting of two sliders has punch holder (6), one side that punch holder (6) were kept away from to riser (3) is provided with cutting assembly two (8), the upper surface of riser (3) is provided with adjusting part one (7);

the cutting device comprises a first cutting assembly (4), a placing table (10) and a lower clamping plate (12), wherein the first cutting assembly (4) is arranged on the upper surface of a bedplate (2), the placing table (10) and the lower clamping plate (12) are fixedly arranged on the upper surface of the bedplate (2), and the lower clamping plate (12) is positioned under the upper clamping plate (6);

the device comprises a first lapping table (5), a second lapping table (16) and a mounting plate (18), wherein the first lapping table (5) is movably arranged on the upper surface of a bedplate (2), the second lapping table (16) and the mounting plate (18) are fixedly arranged on the upper surface of the bedplate (2), through holes (19) are formed in the surface of the mounting plate (18) in a penetrating mode, two through holes (19) are formed in total, and an adjusting component II (9) is arranged on one side, away from the first lapping table (5), of the mounting plate (18);

the upper surface of the bedplate (2) is respectively provided with a first cutting groove (13) and a second cutting groove (14) in a penetrating way.

2. A cutting machine according to claim 1, wherein said first cutting assembly (4) comprises:

the linear module (401), linear module (401) fixed mounting is at the upper surface of platen (2), the last surface mounting of linear module (401) has movable block (402), the inboard of movable block (402) is rotated through the pivot and is installed changeover portion (403), the last surface mounting of changeover portion (403) has connecting plate (404), one side fixed mounting of connecting plate (404) upper surface has motor one (405), the output shaft fixed mounting of motor one (405) has rotor one (406), one side fixed mounting that connecting plate (404) kept away from changeover portion (403) has diaphragm (407), one side fixed mounting that diaphragm (407) kept away from connecting plate (404) has the handle, one side that diaphragm (407) is close to place platform (10) is rotated through the pivot and is installed cutting piece one (408), and the other end fixed mounting of pivot has rotor two, be connected through the belt between rotor one (406) and the rotor two.

3. A cutting machine according to claim 1, wherein said second adjusting assembly (9) comprises:

the motor three (901) is fixedly installed on the surface of the mounting plate (18) in a penetrating mode, rotating rods (902) are fixedly connected to two ends of the motor three (901), gears three (903) are fixedly installed at the ends, away from each other, of the two rotating rods (902), two convex plates (904) are arranged at the same number, the two convex plates (904) are fixedly installed on one side, away from the lap joint platform one (5), of the mounting plate (18), the two convex plates (904) penetrate through the interiors of the two through holes (19) respectively and are in sliding connection with the through holes (19), and a plurality of racks (905) are fixedly installed on the upper surfaces of the two convex plates (904) at equal intervals;

wherein, two said three gears (903) are meshed with racks (905) on both sides respectively.

4. A cutting machine according to claim 1, wherein said first adjustment assembly (7) comprises:

the gear I (701) is rotatably mounted on the upper surface of the vertical plate (3) through a rotating shaft, a crank (702) is fixedly mounted on the upper surface of the gear I (701), two screws are respectively rotatably mounted in two sliding grooves (11), the top ends of the two screws penetrate through the upper surface of the vertical plate (3) and are fixedly provided with a gear II (703), the two gears II (703) are respectively positioned on two sides of the gear I (701), and the two gears II (703) are meshed with the gear I (701);

the two screws penetrate through the surfaces of the two sliding blocks respectively and are in threaded connection with the sliding blocks.

5. A cutting machine according to claim 1, wherein the second cutting assembly (8) comprises:

the fixed plate (801), fixed welding is on the surface of riser (3) one side of fixed plate (801), fixed mounting has electric putter (802) are run through on the upper surface of fixed plate (801), the bottom fixed mounting of electric putter (802) has motor two (803), the output shaft fixed mounting of motor two (803) has cutting piece two (804).

6. A cutting machine according to claim 1, wherein:

the lap joint bench I (5) and the lap joint bench II (16) are symmetrically arranged, grooves are formed in the upper surfaces of the lap joint bench I (5) and the lap joint bench II (16), and a plurality of guide rollers (17) are installed in the grooves in an equidistant rotating mode.

7. A cutting machine according to claim 1, wherein:

the surface of framework (1) one side has run through and has been seted up the slot, and the slot is provided with two altogether, and the inside of two slots is all movably pegged graft has collection drawer (15), two collection drawer (15) are located cutting assembly one (4) and cutting assembly two (8) respectively under.