CN208680666U - A kind of safety transporting device applied to sawing machine - Google Patents

Abstract

The utility model provides a kind of safety transporting device applied to sawing machine, which includes transfer car(buggy) and the shield that is connected with transfer car(buggy), and transfer car(buggy) includes AGV component, rack components, goods charging bucket, stock guide, electric pushrod；Shield includes arc cover, bottom cover, and arc cover is bonding by adhesive with bottom cover, and arc cover is connected by second hinge with rack upper layer.The above structure, it can avoid one Duan Gangguan of the every cutting of current sawing machine by transfer car(buggy), require the neutral gear phase that operator cuts in sawing machine, the steel pipe of well cutting is made into its carrying by tote cart, it removes, not only cause operator's large labor intensity, working efficiency is low, and works as the foreign matters such as the iron filings that saw blade sputters and easily get to the operator carried, the problem of causing safety accident to occur, the labor intensity of operator will be reduced using transfer car(buggy), improve working efficiency, and prevent the splashing of iron filings from protecting the safety of operator by shield.

Description

A kind of safety transporting device applied to sawing machine

Technical field

The utility model relates to sawing machine technical field of safety protection, and in particular to a kind of safe transit dress applied to sawing machine It sets.

Background technique

The components such as frame, column in guardrail net are generally using steel pipe as raw material, since the specification of guardrail net is all root It is customized according to customer requirement, it is therefore desirable to which steel pipe is processed by satisfactory specification by sawing machine.Pass through saw at present High speed rotation saw blade in bed is disposably cut into the identical steel pipe of more root long degree, not only increases working efficiency, also helps The production and processing of subsequent handling.

In sawing machine cutting process, operator will not only operate sawing machine and complete charging and cutting, it is also necessary to will cut On good steel pipe transporting to tote cart.To improve working efficiency, general operation worker is the neutral gear phase cut using sawing machine, will The steel pipe of well cutting is transported on tote cart.

However, the steel pipe of well cutting is more in transport process, so that operator needs apart from saw blade Carry a conference in very close place.Since the saw blade that operator's distance is being cut is very close, when saw blade sputters iron filings When equal foreign matters, easily gets to the operator carried, operator is made to come to harm.

Utility model content

The purpose of this utility model is to provide a kind of safety transporting devices applied to sawing machine, for preventing winding apparatus from existing When there is steel wire fracture, the steel wire of fracture because the machinery inertial of winding apparatus injure near operator, so as to cause safe thing Therefore the problem of occurring.

To achieve the above object, the utility model provides a kind of following technical solution:

A kind of safety transporting device applied to sawing machine, including transfer car(buggy) and the shield being connected with the transfer car(buggy)；

The transfer car(buggy) includes AGV component, rack components, goods charging bucket, stock guide, electric pushrod, wherein the rack position In AGV component top, the rack is tower structure, and the rack includes rack upper layer, rack lower layer, the rack Lower layer is welded by several iron pipes, and the rack lower layer is mutually fixedly connected with the AGV component, and the rack upper layer is by One iron pipe, the second iron pipe, third iron pipe, the 4th iron pipe join end to end and are welded；

The goods charging bucket is welded in the rack upper layer, and the goods charging bucket is bell-mouth structure of air, and the goods charging bucket includes the One baffle, second baffle, third baffle, fourth gear plate, fifth gear plate, the upper end of the first baffle are welded in first iron Guan Shang；

The upper end of the second baffle is welded on the third iron pipe, and the second baffle and the first baffle are pairs of Claim distribution；

The upper end of the third baffle is welded on second iron pipe, the left end of the third baffle and the first gear The rear end of plate is mutually fixedly connected, and the right end of the third baffle is mutually fixedly connected with the rear end of the second baffle；

The upper end of the fourth gear plate is welded on the 4th iron pipe, the left end of the fourth gear plate and the first gear The front end of plate is mutually fixedly connected, and the right end of the fourth gear plate is mutually fixedly connected with the front end of the second baffle, and the described 4th Baffle is symmetrically distributed with the third baffle；

The left end of the fifth gear plate is connected by first axle with the lower end of the first baffle；

The left end of the stock guide is mutually fixedly connected with the lower end of the first baffle, the right end of the stock guide with it is described The right end of rack lower layer is mutually fixedly connected, and offers push-rod hole on the stock guide；

The electric pushrod is fixed on the AGV component, in the central axes of the electric pushrod and the push-rod hole Axis coincides, and is in contact at the top of the electric pushrod with the fifth gear plate；

The shield includes arc cover, bottom cover, and the arc cover and bottom cover are bonding by adhesive, and the arc cover passes through the Two hinge is connected with the rack upper layer.

Further, the AGV component includes electromagnetic path, and the AGV trolley moved along the rail, and the A GV trolley includes Power plant module, drive module, control module, remote control module, power module.

Further, the rack lower layer is connected by four spreaders with the rack upper layer, the rack upper layer and institute It is parallel to state rack lower layer；

The rack upper layer and the spreader are perpendicular.

Further, the first baffle and horizontal plane angle are 75 °；

The third baffle and horizontal plane angle are 80 °.

Further, the stock guide and horizontal plane angle are 75 °.

Further, when the electric pushrod is stretching state, the fifth gear plate is respectively and under the second baffle End, the lower end of the third baffle, the fourth gear plate lower end be in contact；

When the electric pushrod is contraction state, the fifth gear plate is fallen on the stock guide.

Further, the electric pushrod is mutually electrically connected by connecting line with the power module in the AGV trolley.

Further, the material of the shield is transparent acrylic board, and the plate thickness of the acrylic board is not less than 10mm.

Further, the transfer device further includes remote controler, and the remote controler is for controlling the AGV moving of car and stopping Only, and the stretching and contraction of the control electric pushrod.

Another aspect according to the present utility model, provides a kind of sawing machine, including transfer device, and strainer is above-mentioned transhipment Device.

The above-mentioned technical proposal of the utility model has the advantages that

1, safety transporting device provided by the utility model, the safety transporting device include transfer car(buggy) and with the transhipment The shield that vehicle is connected, the transfer car(buggy) include AGV component, rack components, goods charging bucket, stock guide, electric pushrod, wherein The rack is located at AGV component top, and the rack is tower structure, and the rack includes under rack upper layer, rack Layer, the rack lower layer are mutually fixedly connected with the AGV component；The goods charging bucket is welded in the rack upper layer, the material containing Bucket is bell-mouth structure of air, and the goods charging bucket includes first baffle, second baffle, third baffle, fourth gear plate, fifth gear plate；Institute The left end for stating stock guide is mutually fixedly connected with the lower end of the first baffle, the right end of the stock guide and the rack lower layer Right end is mutually fixedly connected, and offers push-rod hole on the stock guide；The electric pushrod is fixed on the AGV component, described The central axes of electric pushrod and the central axes of the push-rod hole coincide, and connect at the top of the electric pushrod with the fifth gear plate Touching；Shield includes arc cover, bottom cover, and the arc cover and bottom cover are bonding by adhesive, the arc cover by second hinge and The rack upper layer is connected.The above structure can avoid current sawing machine one Duan Gangguan of every cutting by transfer car(buggy), require to grasp Make the neutral gear phase that worker cuts in sawing machine, so that it carried, removed by tote cart the steel pipe of well cutting, not only cause to operate Labor intensity of workers is big, working efficiency is low, and works as the foreign matters such as the iron filings that saw blade sputters and easily get to the operation carried With worker, the problem of causing safety accident to occur, will reduce the labor intensity of operator using transfer car(buggy), improve work effect Rate, and prevent the splashing of iron filings from protecting the safety of operator by shield.

2, safety transporting device provided by the utility model, the safety transporting device are substituted original hand push by AGV trolley Vehicle improves transfer efficiency to save labour.

3, safety transporting device provided by the utility model, the goods charging bucket in the safety transporting device are bell-mouth structure of air, And the left end of fifth gear plate is connected by first axle with the lower end of first baffle, waits blanking state when transfer car(buggy) is in When, fifth gear plate is withstood in electric pushrod stretching, so that goods charging bucket bottom is in closed state for storing steel pipe, at transfer car(buggy) When discharge status, electric pushrod is shunk, and falls in fifth gear plate on stock guide, so that material containing The round steel pipe of storage is rolled down to discharge zone by bucket bottom.So that operator does not have to carry back and forth, labour has been liberated, It improves work efficiency.

4, safety transporting device provided by the utility model, the material of the shield in the safety transporting device are transparent The plate thickness of acrylic board, the acrylic board is not less than 10mm.To effectively prevent on scrap iron from splashing to operator, improve The safety of operator.

Detailed description of the invention

The above description is merely an outline of the technical solution of the present invention, in order to better understand the skill of the utility model Art means, and can be implemented in accordance with the contents of the specification, below on the preferred embodiment of the present invention and the accompanying drawings in detail It describes in detail bright as after.

Fig. 1 is the structure chart of the transfer device and sawing machine in the utility model；

Fig. 2 is the structure chart of the transfer device in the utility model；

Fig. 3 is the structure chart of the goods charging bucket in the utility model；

Fig. 4 is the structure chart of the transfer device for lacking goods charging bucket in the utility model；

Marginal data: 1- transfer car(buggy)；11-AGV component；111- electromagnetic path；112-AGV trolley；

12- rack components；121- rack upper layer；The first iron pipe of 1211-；The second iron pipe of 1212-；1213- third iron pipe； The 4th iron pipe of 1214-；122- rack lower layer；123- spreader；13- goods charging bucket；131- first baffle；132- second baffle；133- Third baffle；134- fourth gear plate；135- fifth gear plate；14- stock guide；141- push-rod hole；15- electric pushrod；16- first Hinge；2- shield；21- arc cover；22-bottoms cover；23- second hinge；3- sawing machine；4- steel pipe.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describing, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than all Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise Under every other embodiment obtained, fall within the protection scope of the utility model.In addition, hereafter for convenience, institute The "upper" of reference, "lower", "left", "right" are equal to that the directions such as the upper and lower, left and right of attached drawing itself are consistent, " first " hereinafter, " second " etc. is to be distinguish in description, and there is no other particular meanings.

Aiming at the problems existing in the prior art, as shown in Figs 1-4, the utility model provides a kind of peace applied to sawing machine Full transfer device, the transfer device include: including transfer car(buggy) 1 and the shield 2 being connected with the transfer car(buggy) 1, specifically It is bright as follows:

1- transfer car(buggy)

As shown in Fig. 2, the transfer car(buggy) 1 include AGV component 11, it is rack components 12, goods charging bucket 13, stock guide 14, electronic Push rod 15, wherein as shown in figure 4, the rack is located at 11 top of AGV component, the rack is tower structure, institute Stating rack includes rack upper layer 121, rack lower layer 122, and the rack lower layer 122 is welded by several iron pipes, the machine Frame lower layer 122 is fixedly connected with 11 phase of AGV component, and the rack upper layer 121 is by the first iron pipe 1211, the second iron pipe 1212, third iron pipe 1213, the 4th iron pipe 1214 join end to end and are welded.

In concrete application scene, the tower structure that rack uses several iron pipes to be welded, iron pipe welding method Using carbon dioxide gas arc welding or submerged-arc welding, on the one hand the rack being welded has light weight, convenient transportation, can be single The advantages that part or small lot produce, are with short production cycle, on the other hand regardless of transfer car(buggy) 1 can be met in intensity or rigidity Performance requirement.

As shown in figure 3, the goods charging bucket 13 is welded in the rack upper layer 121, the goods charging bucket 13 is bell-mouth structure of air, The goods charging bucket 13 includes first baffle 131, second baffle 132, third baffle 13 3, fourth gear plate 134, fifth gear plate 135, The upper end of the first baffle 131 is welded on first iron pipe 1211；

As shown in figure 4, the upper end of the second baffle 132 is welded on the third iron pipe 1213, the second baffle 132 are symmetrically distributed with the first baffle 131；

As shown in figure 4, the upper end of the third baffle 133 is welded on second iron pipe 1212, the third baffle 133 left end is mutually fixedly connected with the rear end of the first baffle 131, the right end of the third baffle 133 and the second gear The rear end of plate 132 is mutually fixedly connected；

As shown in figure 4, the upper end of the fourth gear plate is welded on the 4th iron pipe 1214, a left side for the fourth gear plate End is mutually fixedly connected with the front end of the first baffle 131, the front end of the right end of the fourth gear plate and the second baffle 132 It is mutually fixedly connected, the fourth gear plate is symmetrically distributed with the third baffle 133；

The left end of the fifth gear plate 135 is connected by first axle 16 with the lower end of the first baffle 131.

In concrete application scene, goods charging bucket 13 is in bell-mouth structure of air, and the big lower part in top is small, is conducive to the steel pipe having been turned off 4 smoothly converge to the bottom of goods charging bucket 13, when fifth gear plate 135 is fallen on stock guide 14, so that steel pipe 4 is by itself weight Mechanical compliance benefit rolls down on stock guide 14.

As shown in Fig. 2, the left end of the stock guide 14 is mutually fixedly connected with the lower end of the first baffle 131, it is described to lead The right end of flitch 14 is mutually fixedly connected with the right end of the rack lower layer 122, offers push-rod hole 141 on the stock guide 14.

In concrete application scene, the both ends of stock guide 14 are inclined to be separately fixed at goods charging bucket 13 and rack lower layer 122 On, stock guide 14 is mainly used for the round steel pipe 4 that 13 bottom of goods charging bucket is stored smoothly rolling down to discharge zone.In addition work as fifth gear After plate 135 is fallen on stock guide 14, good supporting role is played for fifth gear plate 135, can effectively protect first axle 16.

As shown in Figure 1, the electric pushrod 15 is fixed on the AGV component 11, the central axes of the electric pushrod 15 It coincides with the central axes of the push-rod hole 141,15 top of electric pushrod is in contact with the fifth gear plate 135.

In concrete application scene,

Further, the AGV component 11 includes electromagnetic path 111, and the AGV trolley 112 moved along the rail, the AGV Trolley 112 includes power plant module (not shown), drive module (not shown), control module (not shown), (figure is not for remote control module Show), power module (not shown).

In concrete application scene, AGV trolley 112 (Automated Guided Vehicle, abbreviation AG V) is often referred to Equipped with electricity magnetically or optically equal homing guidances component, can travel along defined guide path, with safeguard protection and various The transport vehicle of transfer function is not required to the carrier of driver in industrial application, with the power module of chargeable battery for it Power resources.Its traveling road is set up using electromagnetic path (electromagneti c path-following system) Line, electromagnetic path 111 stick on ground, AGV trolley 112 then by message brought by electromagnetic path 111 carry out it is mobile with Movement.

Wherein, AGV trolley 112 not only include power plant module, drive module, control module, remote control module, power module, It further include other modules.Since AGV trolley 112 is technology known in the art, this is no longer going to repeat them by the application.

Further, as shown in figure 4, the rack lower layer 122 is connected by four spreaders 123 with the rack upper layer 121 It connects, the rack upper layer 121 is parallel with the rack lower layer 122；

The rack upper layer 121 and the spreader 123 are perpendicular.

Further, the first baffle 131 and horizontal plane angle are 75 °；

The third baffle 133 is 80 ° with horizontal plane angle.

In concrete application scene, first baffle 131 and horizontal plane angle not only can be 75 °, can also be at it His acute angle value, as long as can guarantee that the case where steel pipe 4 having been turned off can smoothly converge to goods charging bucket 13 is unaffected, specific first gear What value plate 131 takes to be selected according to actual needs with horizontal plane angle, such first baffle 131 and horizontal plane The variation of angle does not influence the protection scope of the application.

Wherein, third baffle 133 and horizontal plane angle not only can be 80 °, can also at other acute angle values, as long as It can guarantee that the case where steel pipe 4 having been turned off can smoothly converge to goods charging bucket 13 is unaffected, specific third baffle 133 and horizontal plane What value angle takes to be selected according to actual needs, the change of such third baffle 133 and horizontal plane angle Change the protection scope for not influencing the application.

Further, the stock guide 14 and horizontal plane angle are 75 °.

In concrete application scene, stock guide 14 and horizontal plane angle not only can be 75 °, can also be sharp at other Angle value, as long as can guarantee that the case where steel pipe 4 having been turned off can smoothly converge to goods charging bucket 13 is unaffected, specific stock guide 14 with What value horizontal plane angle takes to be selected according to actual needs, such stock guide 14 and horizontal plane angle Variation does not influence the protection scope of the application.

Further, when the electric pushrod 15 be stretching state when, the fifth gear plate 135 respectively with the second baffle 132 lower end, the lower end of the third baffle 133, the fourth gear plate lower end be in contact；

When the electric pushrod 15 is contraction state, the fifth gear plate 135 is fallen on the stock guide 14.

Further, the electric pushrod 15 is mutually electrical with the power module in the AGV trolley 112 by connecting line Connection.

In concrete application scene, the power of electric pushrod 15 and control are all the phases by connecting line and AGV trolley 112 Respective modules are mutually electrically connected, and electric power push rod and the power of AGV trolley 112 and control are combined into one, to be greatly saved Cost.

Further, the transfer device further includes remote controler (not shown), and the remote controler is for controlling the AGV trolley 112 movements and stopping, and the stretching and contraction of the control electric pushrod 15.

In concrete application scene, transfer car(buggy) 1 can be preferably commanded to transport the steel pipe 4 having been turned off by remote controler, simultaneously Also the needs of workshop complex situations are preferably adapted to.

2- shield

The shield 2 includes arc cover 21, bottom cover 22, and the arc cover 21 is bonding by adhesive with bottom cover 22, described Arc cover 21 is connected by second hinge 23 with the rack upper layer 121.

In concrete application scene, shield 2 is effectively prevent on scrap iron from splashing to operator, improves operator's Safety.

Further, the material of the shield 2 is transparent acrylic board, and the plate thickness of the acrylic board is not less than 10mm。

In concrete application scene, the material of shield 2 is transparent acrylic board, so that operator passes through shield 2 observe the cutting situation of sawing machine 3.In addition the plate thickness of acrylic board is not less than 10mm, so that the iron filings to splash break shield 2 It gets on the body of operator.

Another aspect according to the present utility model, provides a kind of sawing machine 3, including transfer device, and strainer is above-mentioned turns Shipping unit.

Above-mentioned technical proposal of the invention has the advantages that

1, safety transporting device provided by the utility model, the safety transporting device include transfer car(buggy) 1 and with the transhipment The shield 2 that vehicle 1 is connected, the transfer car(buggy) 1 includes AGV component 11, rack components 12, goods charging bucket 13, stock guide 14, electronic Push rod 15, wherein the rack is located at 11 top of AGV component, and the rack is tower structure, and the rack includes Rack upper layer 121, rack lower layer 122, the rack lower layer 122 are fixedly connected with 11 phase of AGV component；The goods charging bucket 13 It is welded in the rack upper layer 121, the goods charging bucket 13 is bell-mouth structure of air, and the goods charging bucket 13 includes first baffle 131, the Two baffles 132, third baffle 133, fourth gear plate 134, fifth gear plate 135；The left end of the stock guide 14 and the first gear The lower end of plate 131 is mutually fixedly connected, and the right end of the stock guide 14 is mutually fixedly connected with the right end of the rack lower layer 122, institute It states and offers push-rod hole 141 on stock guide 14；The electric pushrod 15 is fixed on the rack lower layer 122, the electric pushrod 15 central axes and the central axes of the push-rod hole 141 coincide, 15 top of electric pushrod and the fifth gear plate 135 It is in contact；Shield 2 include arc cover 21, bottom cover 22, the arc cover 21 and bottom cover 22 pass through adhesive it is bonding, the arc cover 21 It is connected by second hinge 23 with the rack upper layer 121.It is every to can avoid current sawing machine 3 by transfer car(buggy) 1 for the above structure One section of steel pipe 4 is cut off, requires the neutral gear phase that operator cuts in sawing machine 3, the steel pipe 4 of well cutting to be made by tote cart It is carried, removes, and not only causes operator's large labor intensity, working efficiency low, but also iron filings sputtered when saw blade etc. are different The problem of object is easily got to the operator carried, and safety accident is caused to occur will be reduced using transfer car(buggy) 1 and be operated The labor intensity of worker improves working efficiency, and passes through the peace that shield 2 prevents the splashing of iron filings from protecting operator Entirely.

2, safety transporting device provided by the utility model, the safety transporting device are substituted original hand by AGV trolley 112 Cart improves transfer efficiency to save labour.

3, safety transporting device provided by the utility model, the goods charging bucket 13 in the safety transporting device are horn mouth knot Structure, and the left end of fifth gear plate 135 is connected by first axle 16 with the lower end of first baffle 131, when transfer car(buggy) 1 is in When waiting blanking state, fifth gear plate 135 is withstood in the stretching of electric pushrod 15, so that 13 bottom of goods charging bucket is in closed state use In storage steel pipe 4, when transfer car(buggy) 1 be in discharge status, the contraction of electric pushrod 15 makes the under the gravity of steel pipe 4 Five baffles 135 are fallen on stock guide 14, so that the round steel pipe 4 of storage is rolled down to discharge zone by 13 bottom of goods charging bucket.To make It obtains operator not having to carry back and forth, has liberated labour, improved work efficiency.

4, safety transporting device provided by the utility model, the material of the shield 2 in the safety transporting device are transparent Acrylic board, the plate thickness of the acrylic board is not less than 10mm.To effectively prevent on scrap iron from splashing to operator, improve The safety of operator.

It will be appreciated by those skilled in the art that the module in device in implement scene can be described according to implement scene into Row is distributed in the device of implement scene, can also be carried out corresponding change and is located at the one or more dresses for being different from this implement scene In setting.The module of above-mentioned implement scene can be merged into a module, can also be further split into multiple submodule.

Disclosed above is only the specific implementation scene of the utility model, and still, the utility model is not limited to this, any this field Technical staff can think variation should all fall into the protection scope of the utility model.

Claims (10)

1. a kind of safety transporting device applied to sawing machine, which is characterized in that including transfer car(buggy) (1) and with the transfer car(buggy) (1) The shield (2) being connected；

The transfer car(buggy) (1) includes AGV component (11), rack components (12), goods charging bucket (13), stock guide (14), electric pushrod (15), wherein the rack is located at AGV component (11) top, and the rack is tower structure, and the rack includes machine Frame upper layer (121), rack lower layer (122), the rack lower layer (122) are welded by several iron pipes, the rack lower layer (122) it is mutually fixedly connected with the AGV component (11), the rack upper layer (121) is by the first iron pipe (1211), the second iron pipe (1212), third iron pipe (1213), the 4th iron pipe (1214) join end to end and are welded；

The goods charging bucket (13) is welded in the rack upper layer (121), and the goods charging bucket (13) is bell-mouth structure of air, the material containing Bucket (13) includes first baffle (131), second baffle (132), third baffle (133), fourth gear plate (134), fifth gear plate (135), the upper end of the first baffle (131) is welded on first iron pipe (1211)；

The upper end of the second baffle (132) is welded on the third iron pipe (1213), the second baffle (132) with it is described First baffle (131) is symmetrically distributed；

The upper end of the third baffle (133) is welded on second iron pipe (1212), the left end of the third baffle (133) It is mutually fixedly connected with the rear end of the first baffle (131), the right end and the second baffle of the third baffle (133) (132) rear end is mutually fixedly connected；

The upper end of the fourth gear plate is welded on the 4th iron pipe (1214), the left end of the fourth gear plate and described first The front end of baffle (131) is mutually fixedly connected, and the front end of the right end of the fourth gear plate and the second baffle (132) is mutually fixed to be connected It connects, the fourth gear plate is symmetrically distributed with the third baffle (133)；

The left end of the fifth gear plate (135) is connected by first axle (16) with the lower end of the first baffle (131)；

The left end of the stock guide (14) is mutually fixedly connected with the lower end of the first baffle (131), the stock guide (14) Right end is mutually fixedly connected with the right end of the rack lower layer (122), offers push-rod hole (141) on the stock guide (14)；

The electric pushrod (15) is fixed on the AGV component (11), and the central axes of the electric pushrod (15) are pushed away with described The central axes of rod aperture (141) coincide, and are in contact at the top of the electric pushrod (15) with the fifth gear plate (135)；

The shield (2) includes arc cover (21), bottom cover (22), and the arc cover (21) is mutually glued with bottom cover (22) by adhesive It closes, the arc cover (21) is connected by second hinge (23) with the rack upper layer (121).

2. transfer device as described in claim 1, which is characterized in that the AGV component (11) includes electromagnetic path (111), With the AGV trolley (112) moved along the rail, the AGV trolley (112) includes power plant module, drive module, control module, distant Control module, power module.

3. transfer device as described in claim 1, which is characterized in that the rack lower layer (122) passes through four spreaders (123) It is connected with the rack upper layer (121), the rack upper layer (121) is parallel with rack lower layer (122)；

The rack upper layer (121) and the spreader (123) are perpendicular.

4. transfer device as described in claim 1, which is characterized in that the first baffle (131) and horizontal plane angle It is 75 °；

The third baffle (133) and horizontal plane angle are 80 °.

5. transfer device as described in claim 1, which is characterized in that the stock guide (14) is with horizontal plane angle 75°。

6. transfer device as described in claim 1, which is characterized in that when the electric pushrod (15) are stretching state, institute State fifth gear plate (135) respectively with the lower end of the second baffle (132), the lower end of the third baffle (133), the described 4th The lower end of baffle is in contact；

When the electric pushrod (15) are contraction state, the fifth gear plate (135) is fallen on the stock guide (14).

7. transfer device as claimed in claim 2, which is characterized in that the electric pushrod (15) by connecting line with it is described The power module in AGV trolley (112) is mutually electrically connected.

8. transfer device as described in claim 1, which is characterized in that the material of the shield (2) is transparent acrylic The plate thickness of plate, the acrylic board is not less than 10mm.

9. transfer device as described in claim 1, which is characterized in that the transfer device further includes remote controler, the remote control Device is for controlling AGV trolley (112) movement and stopping, and the stretching and contraction of the control electric pushrod (15).

10. a kind of sawing machine, including transfer device, which is characterized in that the transfer device is any one of claims 1 to 9 institute The transfer device stated.