A kind of guiding pay-off of casing corner protector sheet
[technical field]
The present invention relates to guide piece, especially a kind of guiding pay-off of casing corner protector sheet.
[background technology]
For the Packaging Box that some volumes are larger, when after packaging product, in order to ensure that this packaging casing has enough intensity, then need to add corner protector sheet on four corner angle of packaging casing.Usually, the manual type installing the employing of corner protector sheet additional is carried out, and now in order to realize automated production, this corner protector sheet is then abutted in by relevant device on four corner angle of packaging casing, therefore then needs to design a kind of guiding pay-off for corner protector sheet.
The present invention then researchs and proposes for the deficiencies in the prior art.
[summary of the invention]
The technical problem to be solved in the present invention is to provide a kind of guiding pay-off of casing corner protector sheet, comprise feed bin body and be located at the material chamber on feed bin body, the guide chute that relative level face tilt is arranged is provided with bottom material chamber, feed bin body is also provided with pushing mechanism, casing corner protector sheet proper alignment is in material chamber, and casing corner protector sheet lower end is connected to guide chute, under gravity, pushing mechanism automatically also promotes casing corner protector sheet all the time and moves forward along guide chute, the casing corner protector sheet being positioned at material front portion, chamber is made to slide into discharging opening, adopt technique scheme, achieve the automatic guide feeding to casing corner protector sheet, there is the simple and guiding feeding feature smoothly of structure.
For solving the problems of the technologies described above, the guiding pay-off of a kind of casing corner protector of the present invention sheet, comprise feed bin body, described feed bin body is provided with the material chamber for discharging the V-shaped casing corner protector sheet of cross-sectional plane, described material chamber bottom angled is provided with guide slide, front portion, described material chamber is provided with baffle plate, and described guide slide front bottom end is provided with discharging opening, described feed bin body is also provided with the pushing mechanism slided along guide slide for pushing tow casing corner protector sheet.
Described pushing mechanism comprise fixedly be located at feed bin body side and the slide rail parallel with guide slide, described slide rail slidably connects slide block, and described slide block is connected with slide block with the dynamic pushing block for promoting casing corner protector sheet forward slip.
Be provided with on front side of described pushing block for pushing tow casing corner protector sheet and V-shaped pushing block concave surface.
Described slide block is also provided with clump weight.
Described baffle plate comprises being located to be positioned at expects spacing convex surface inside chamber and V-shaped.
Described baffle plate is vertically arranged.
Described guide slide is V-type groove.
Described discharging opening is V-shaped, and the thickness of discharging opening width and casing corner protector sheet is suitable.
On front side of described baffle plate, bottom is provided with the side mouth communicated with discharging opening.
Described guide slide and horizontal plane angle are A, meet: 30 °≤A≤60 °.
Compared with prior art, the guiding pay-off of a kind of casing corner protector of the present invention sheet, tool has the following advantages:
1, guide slide is obliquely installed, and casing corner protector sheet and pushing mechanism make casing corner protector sheet along guide slide forward slip under gravity, realize the object of automatic guide feeding, has the simple and guiding feeding feature smoothly of structure.
2, on slide block, clump weight is set up, namely in order to make pushing block all the time and have enough dynamic casing corner protector sheets of trying hard to recommend to move forward, effectively overcome because the friction force between casing corner protector sheet lower end and guide slide is excessive and cannot promote the defect of casing corner protector sheet movement, ensure that guiding feeding is smooth and easy.
3, pushing block concave surface adopts V-structure, makes it and the trailing flank close contact being pushed casing corner protector sheet, guarantees to be pushed casing corner protector sheet uniform force and smooth and easy movement further.
4, guide slide is V-type groove, when casing corner protector sheet is emitted in material chamber, the lower end dual-side of casing corner protector sheet making cross-sectional plane V-shaped and the contact of incline plane of guide slide, under gravity, the lower end of casing corner protector sheet produces the trend along guide slide forward slip, when pushing block promotes casing corner protector sheet top, it then remains vertical state and moves forward swimmingly.
5, the thickness of discharging opening and casing corner protector sheet is suitable, ensures to have a slice casing corner protector sheet to derive from discharging opening at every turn, avoids disorderly expecting and jammed problem, ensures that feeding is smooth and easy.
6, conveniently feeding, the upper end and the discharging opening that avoid the casing corner protector sheet of deriving from discharging opening interfere and affect feeding.
[accompanying drawing explanation]
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in further detail, wherein:
Fig. 1 is one of perspective view of the present invention.
Fig. 2 is perspective view two of the present invention.
Fig. 3 be feed bin body of the present invention and on the explosive view of pushing mechanism.
Fig. 4 is the birds-eye view that in the present invention, the discharge of feed bin body has casing corner protector sheet.
Fig. 5 is the cutaway view of Fig. 4 along B-B.
Fig. 6 is the front view of feed bin body in the present invention.
Fig. 7 is the birds-eye view of feed bin body in the present invention.
Fig. 8 is the structural representation of this casing corner protector sheet.
[detailed description of the invention]
Below in conjunction with accompanying drawing, embodiments of the present invention are elaborated.
As depicted in figs. 1 and 2, the guiding pay-off of a kind of casing corner protector of the present invention sheet, comprises feed bin body 1, and described feed bin body 1 is provided with material chamber 3, and material chamber 3 is for for discharging casing corner protector sheet 2; As shown in Figure 8, described casing corner protector sheet 2 cross-sectional plane is V-shaped, described material chamber 3 bottom angled is provided with guide slide 4, then slide and be connected to guide slide 4 surface in the lower end of casing corner protector sheet 2, front portion, described material chamber 3 is provided with baffle plate 5, baffle plate 5 is spacing blocks the casing corner protector sheet 2 being arranged in material front portion, chamber 3, described guide slide 4 front bottom end is provided with discharging opening 6, casing corner protector sheet 2 is derived from discharging opening 6, described feed bin body 1 is also provided with the pushing mechanism 7 sliding into discharging opening 6 for pushing tow casing corner protector sheet 2 along guide slide 4.Guide slide 4 is obliquely installed, and casing corner protector sheet 2 and pushing mechanism make casing corner protector sheet 2 along guide slide 4 forward slip under 7 Action of Gravity Fields, realize the object of automatic guide feeding, has the simple and guiding feeding feature smoothly of structure.
Described pushing mechanism 7 comprise fixedly be located at feed bin body 1 side and the slide rail 71 parallel with guide slide 4, described slide rail 71 slidably connects slide block 72, and described slide block 72 is connected with slide block 72 with the dynamic pushing block 73 for promoting casing corner protector sheet 2 forward slip.Under gravity, slide block 72 slides along slide rail 71, and drives pushing block 73 to move, and pushing block 73 pushing tow casing corner protector sheets 2 are along guide slide 4 forward slip.Realize automatic feeding.
Be provided with on front side of described pushing block 73 for pushing tow casing corner protector sheet 2 and V-shaped pushing block concave surface 731, pushing block concave surface 731 and the trailing flank close contact being pushed casing corner protector sheet 2, guarantee casing corner protector sheet 2 uniform force that is pushed and smooth and easy movement further.
Described slide block 72 is also provided with clump weight 74, and clump weight 74 can adopt the mode of removably connecting to be connected with slide block 72, and sets up the quantity of clump weight 74 as required, to regulate the thrust of pushing block 73 pairs of casing corner protector sheets 2.In order to make pushing block 73 all the time and have enough dynamic casing corner protector sheets 2 of trying hard to recommend to move forward, effectively overcome because the friction force between casing corner protector sheet 2 lower end and guide slide 4 is excessive and cannot promote the defect of casing corner protector sheet 4 movement, ensure that guiding feeding is smooth and easy further.
Baffle plate 5 can be set to slab construction, but the preferred baffle plate 5 of the present invention adopts cross-sectional plane to be V-structure, namely baffle plate 5 comprises being located at and to be positioned at inside material chamber 3 and V-shaped spacing convex surface 51,51, spacing convex surface coordinates with the V-type concave surface of casing corner protector sheet 2, make the casing corner protector sheet 2 sliding into discharging opening 6 be positioned at directly over discharging opening 6 adaptively, ensure that guide is smooth and easy.
Described baffle plate 5 is vertically arranged, and makes casing corner protector sheet 2 remain vertical state and move forward swimmingly.
Described guide slide 4 is V-type groove, the angle of this V-type groove is about 120 °, can design according to the angle of casing corner protector sheet 2, when casing corner protector sheet 2 is emitted in material chamber, the lower end dual-side of casing corner protector sheet 2 and the contact of incline plane of guide slide 4, under gravity, the lower end of casing corner protector sheet 2 then produces the trend along guide slide 4 forward slip, when pushing block 73 promotes casing corner protector sheet 2 top, casing corner protector sheet 2 moves forward swimmingly.
In order to mate the profile of casing corner protector sheet 2 cross-sectional plane, described discharging opening 6 is V-shaped, and the thickness of the width of discharging opening 6 and casing corner protector sheet 2 is suitable, ensures to have a slice casing corner protector sheet 2 to derive from discharging opening 6 at every turn, avoid disorderly expecting and causing jammed problem, guarantee that feeding is smooth and easy.
Interfere phenomenon in order to avoid feeding and affect normal feeding, on front side of described baffle plate 5, bottom is provided with the side mouth 61 communicated with discharging opening 6, and this side mouth 61 effectively prevent the upper end of casing corner protector sheet 2 of deriving from discharging opening 6 and discharging opening interferes.
Described guide slide 4 adopts and is obliquely installed, and guide slide 4 and horizontal plane angle are A, meets: 30 °≤A≤60 °, and in the present invention, guide slide 4 and horizontal plane angle may be selected to be 30 ° or 45 °.