CN206367723U - A kind of Multifunctional protective shield - Google Patents

Abstract

The utility model discloses a kind of Multifunctional protective shield, including preceding cover body, rear cover body, the first guide plate, the second guide plate；The first open slot is provided with the middle part of preceding cover body；The second open slot is provided with the middle part of rear cover body；The end face of the openend of first open slot, the end face of the openend of the second open slot are oppositely arranged；The first chute is offered above the openend end face of preceding cover body, the first sliding block is sliding combined with the first chute；The first accepting groove, the second accepting groove of the first sliding block end can be stored by being provided with the top of the openend end face of rear cover body, and the first accepting groove is located at the top of the second accepting groove；The second chute is offered in the lower end of rear cover body, the second sliding block is sliding combined with the second chute；First guide plate, the second guide plate are respectively hinged at the first guide plate, the two ends of the second guide plate.The utility model have it is flexible, changeable, can as transport packing box, and can as the protective cover for cutting milling advantage.

Description

A kind of Multifunctional protective shield

Technical field

The utility model is related to machining technology field, more particularly to a kind of Multifunctional protective shield.

Background technology

Milling cutter is a kind of machining tool for being used for cutting milling plank, plastic plate.Milling mode is cut to install generally by by milling cutter On motor, milling cutter is driven to rotate by the rotation of motor, so that flat to the progress milling of its edge of the sheet material by milling cutter knife-edge part, The processing such as chamfering.

Because the edge of a knife of milling cutter is than sharp, it often wants device in packing box, prevents it from cutting in transportation Other workpiece.When in use, some producers can make a guarantor to cover milling cutter to milling cutter in order to improve the security used Shield, it is to avoid it hurts staff, in addition, decreasing the appearance of scrap splashing to a certain extent.As can be seen here, in order to The security of milling cutter is improved, it is necessary to configure the device of multiple safety precautions, and these devices function in use is relatively simple, this Sample not only increase only processing cost but also occupation mode is more stiff, very flexible.

Utility model content

The utility model for prior art defect there is provided one kind it is flexible, changeable, can as transport packaging Box, but can as the protective cover for cutting milling Multifunctional protective shield.

The utility model solves above-mentioned technical problem using following technical scheme：A kind of Multifunctional protective shield, including front shroud Body, rear cover body, the first guide plate, the second guide plate；The first open slot is provided with the middle part of the preceding cover body；The rear cover body Middle part is provided with the second open slot；The end face of the openend of first open slot, the end face phase of the openend of the second open slot To setting；The first chute is offered above the openend end face of the preceding cover body, is slidably matched in first chute There is the first sliding block；The top of the openend end face of cover body, which is provided with, in the rear can store the first collecting of the first sliding block end Groove, the second accepting groove, first accepting groove are located at the top of second accepting groove；Opened in the lower end of the rear cover body Provided with the second chute, the second sliding block is sliding combined with second chute；First guide plate, the second guide plate difference It is hinged on first guide plate, the two ends of the second guide plate.

Preferably：First guide plate, the second guide plate are foldable structure, are oriented to plate body, second including first It is oriented to plate body；The first guiding plate body is hinged with the second guiding plate body.

Preferably：It is hinged between the first guiding plate body and the second guiding plate body by hinge or hinge.

Preferably：Described first guiding plate body on be provided with plug housing, described second guiding plate body on be provided with The jack base that the plug housing coordinates.

Preferably：The bottom of the preceding cover body is provided with turnup structure.

Preferably：Described second guiding plate body on be provided with tenon, be provided with the rear at the top of cover body with it is described The falcon groove that tenon coordinates.

Preferably：At the top of first sliding block, irregular first lines is set.

Preferably：In the bottom of second sliding block, irregular second lines is set.

The utility model has the advantage of：The utility model is when as protective cover, by the first guide plate, the second guide plate The position that is flushed to its bottom with table surface is rotated, the first sliding block in the first chute is skidded off and its end is slipped into the In one accepting groove, the first open slot of preceding cover body, the second open slot of rear cover body, the first guide plate, the second guide plate, first are slided Block just surrounds the cavity body structure to form a bottom opening.The cavity body structure ensures the bottom of preceding cover body to cover milling cutter Higher than the bottom of the first guide plate, the second guide plate, i.e., there is a difference in height between the bottom of preceding cover body and table surface. In this way, when before milling cutter is moved to from the first guide plate between the bottom of cover body and table surface, first is exposed in milling cutter Guide plate, the second guide plate connecting line part are cut under milling effect, carry out chamfering or chamfered edge, then are removed from the second guide plate, Miller skill is cut in completion, and cuts the scrap barrier produced during milling in cavity body structure, prevents it from splashing.In addition, of the present utility model Protective cover has also cut off contacted between milling cutter and human hand potentially possible, it is to avoid the generation of security incident.

The utility model rotates the first guide plate, the second guide plate to its bottom and rear cover body when as packing box The parallel position in side, i.e., state when the first guide plate is with respect to protective cover turn clockwise 90 °, the second guide plate is relative protects 90 ° of state rotate counterclockwise during shield, then the end of the first sliding block is slipped into the second accepting groove, the first of preceding cover body opens Mouthful groove, the second open slot of rear cover body 2, the first guide plate, the second guide plate, the first sliding block, which still surround, to be formed a bottom and opens The cavity body structure of mouth, then cavity body structure is turned around, milling cutter is placed in cavity body structure, and second in the second chute is slided Block is skidded off, and covers out open area, forms packing box.

Therefore, the utility model reached it is flexible, changeable, can as transport packing box, and can as cut milling use Protective cover technique effect.

Brief description of the drawings

Fig. 1 is a kind of Multifunctional protective shield of the utility model as structure during protective cover and splits schematic diagram.

The partial enlarged drawing that Fig. 2 is Fig. 1 in the utility model.

Fig. 3 is the structural representation of guide plate in a kind of Multifunctional protective shield of the utility model.

Fig. 4 is that a kind of Multifunctional protective shield of the utility model is used as present invention looks up structural representation during packing box.

Fig. 5 is that a kind of Multifunctional protective shield of the utility model is used as overlooking the structure diagram during packing box.

Fig. 6 is structural representation of the guide plate under rotation status in a kind of Multifunctional protective shield of the utility model.

Embodiment

The utility model is described in detail below in conjunction with accompanying drawing.

As shown in Fig. 1,2,6, the utility model discloses a kind of Multifunctional protective shield, including preceding cover body 1, rear cover body 2, first Guide plate 3, the second guide plate 4.The middle part of preceding cover body 1 is provided with the first open slot.The middle part of rear cover body 2 is provided with the second opening Groove.The end face of the openend of first open slot, the end face of the openend of the second open slot are oppositely arranged.In the opening of preceding cover body 1 The first chute is offered above the end face of end, the first sliding block 5 is sliding combined with the first chute.In the openend of rear cover body 2 The top of end face is provided with can store the first accepting groove 6, the second accepting groove 7 of the end of the first sliding block 5, and the first accepting groove 6 is located at the The top of two accepting grooves 7.The second chute is offered in the lower end of rear cover body 2, the second sliding block is sliding combined with the second chute 8.First guide plate 3, the second guide plate 4 are respectively hinged at the first guide plate 3, the two ends of the second guide plate 4.

As shown in Figure 1, 2, the utility model is when as protective cover, by the first guide plate 3, the second guide plate 4 rotate to The position that its bottom is flushed with table surface, the first sliding block 5 in the first chute is skidded off and its end is slipped into the first receipts In tank 6, the first open slot of preceding cover body 1, the second open slot of rear cover body 2, the first guide plate 3, the second guide plate 4, first Sliding block 5 just surrounds the cavity body structure to form a bottom opening.The cavity body structure ensures preceding cover body 1 to cover milling cutter Bottom is higher than the first guide plate 3, the bottom of the second guide plate 4, i.e. have one between the bottom of preceding cover body 1 and table surface Individual difference in height.In this way, when before milling cutter is moved to from the first guide plate 3 between the bottom of cover body 1 and table surface, in milling cutter In expose the first guide plate 3, the connecting line part of the second guide plate 4 and cut under milling effect, carry out chamfering or chamfered edge, then from second Guide plate 4 is removed, and miller skill is cut in completion, and cuts the scrap barrier produced during milling in cavity body structure, prevents it from splashing.In addition, Protective cover of the present utility model has also cut off contacted between milling cutter and human hand potentially possible, it is to avoid the generation of security incident.

As shown in Figure 4,5, the utility model is when as packing box, by the first guide plate 3, the second guide plate 4 rotate to State during the relative protective cover in its bottom position parallel with the side of rear cover body 2, i.e. the first guide plate 3 turn clockwise 90 °, 90 ° of state rotate counterclockwise during the second 4 relative protective cover of guide plate, then the end of the first sliding block 5 is slipped into the second collecting In groove 7, the first open slot of preceding cover body 1, the second open slot of rear cover body 2, the first guide plate 3, the second guide plate 4, first are slided Block 5 still surrounds the cavity body structure to form a bottom opening, then cavity body structure is turned around, and milling cutter is placed on into cavity body structure In, and the second sliding block 8 in the second chute is skidded off, open area is covered out, packing box is formed.

Therefore, the utility model reached it is flexible, changeable, can as transport packing box, and can as cut milling use Protective cover technique effect.

As shown in figure 3, in some embodiments：First guide plate 3, the second guide plate 4 are foldable structure, are originally practical The new structure to the first guide plate 3 is introduced, the structure of structure the first guide plate 3 of reference of the second guide plate 4.First leads Include first to plate 3 and be oriented to the guiding plate body 32 of plate body 31, second.First guiding plate body 31 and second is oriented to plate body 32 and passes through hinge Or hinge is hinged.

The sheet material longer for processing some length, in order to improve the accuracy of guiding, the ratio of the length setting of guide plate It is longer.In this way, when the first guide plate 3, the second guide plate 4 are rotated to its bottom position parallel with the side of rear cover body 2, the The region for exposing the top of rear cover body 2 in one guide plate 3, the second guide plate 4 is more, occupies space larger, it has not been convenient to place.This When, because the first guide plate 3, the second guide plate 4 are foldable structure, the second guiding plate body 32 is folded in the top of rear cover body 2 Top, saving occupies space, it is convenient place, transport.

As shown in figure 3, in some embodiments：Plug housing 11 is provided with the first guiding plate body 31, is oriented to second The jack base 12 coordinated with plug housing 11 is provided with plate body 32.Make when the first guiding plate body 31, second is oriented to the expansion of plate body 32 For guide plate in use, by the effect that plugs together of latch, improving first and being oriented to the stability that plate body 31, second is oriented to plate body 32.

As shown in figure 1, in some embodiments：The bottom of preceding cover body 1 is provided with turnup structure.The turnup structure can have This part scrap of effect ground barrier, stops that it continues to splash.When promoting polypropylene board using workman, turned over due to of the present utility model The presence of side structure, the finger of workman personnel will not press close to milling cutter under the barrier of turnup structure, it is to avoid because finger is close to sheet material Edge and be rotated milling cutter incised wound.

In some embodiments：Tenon is provided with the second guiding plate body 32（It is not drawn into figure）, on the top of rear cover body 2 Portion is provided with the falcon groove coordinated with tenon（It is not drawn into figure）, by the cooperation of falcon head and falcon groove, improve second and be oriented to plate body 32 It is folded in the fastness at the top of rear cover body 2.

In some embodiments：At the top of the first sliding block 5, irregular first lines is set（It is not drawn into figure）. The bottom of two sliding blocks 8 sets irregular second lines（It is not drawn into figure）.The design of lines, improves the friction journey on surface Degree, is easy to people's hand propelled sliding block.

The preferred embodiment of the utility model creation is the foregoing is only, not to limit the utility model wound Make, all any modifications, equivalent substitutions and improvements made within the spiritual and principle that the utility model is created etc. all should be included Within the protection domain that the utility model is created.

Claims (8)

1. a kind of Multifunctional protective shield, it is characterised in that：Including preceding cover body, rear cover body, the first guide plate, the second guide plate；Institute Before stating the first open slot is provided with the middle part of cover body；The second open slot is provided with the middle part of the rear cover body；First opening The end face of the openend of groove, the end face of the openend of the second open slot are oppositely arranged；In the openend end face of the preceding cover body Top offers the first chute, and the first sliding block is sliding combined with first chute；The openend end of cover body in the rear The top in face is provided with that can store the first accepting groove, the second accepting groove of the first sliding block end, and first accepting groove is located at The top of second accepting groove；The second chute is offered in the lower end of the rear cover body, it is sliding in second chute It is dynamic to be combined with the second sliding block；First guide plate, the second guide plate are respectively hinged at first guide plate, the second guide plate Two ends.

2. a kind of Multifunctional protective shield according to claim 1, it is characterised in that：First guide plate, second are oriented to Plate is foldable structure, is oriented to plate body, the second guiding plate body including first；Described first, which is oriented to plate body and second, is oriented to plate body It is hinged.

3. a kind of Multifunctional protective shield according to claim 2, it is characterised in that：The first guiding plate body is led with second To being hinged between plate body by hinge or hinge.

4. a kind of Multifunctional protective shield according to Claims 2 or 3, it is characterised in that：It is oriented to described first on plate body Plug housing is provided with, the jack base coordinated with the plug housing is provided with the described second guiding plate body.

5. a kind of Multifunctional protective shield according to claim 1, it is characterised in that：It is provided with the bottom of the preceding cover body Turnup structure.

6. a kind of Multifunctional protective shield according to claim 3, it is characterised in that：It is oriented on plate body and sets described second There is tenon, be provided with the falcon groove coordinated with the tenon at the top of cover body in the rear.

7. a kind of Multifunctional protective shield according to claim 1, it is characterised in that：Set at the top of first sliding block Irregular first lines.

8. a kind of Multifunctional protective shield according to claim 1, it is characterised in that：Set in the bottom of second sliding block Irregular second lines.