CN206140565U - Film cutting device - Google Patents

Abstract

The utility model relates to a technical field of battery pad pasting provides a film cutting device, including the mount pad, wherein, still including setting up first double -layered membrane mechanism, second on the mount pad press from both sides membrane mechanism and film cutting mechanism. First double -layered membrane mechanism is including the grip block subassembly that is used for a centre gripping film, the second presss from both sides membrane mechanism including being used for the centre gripping the film and on a first direction with the grip block inter -module separates the centre gripping that sets up and indicates the subassembly. Film cutting mechanism is used for the shearing to be located the grip block subassembly and the centre gripping indicates the film between the subassembly. Compared with the prior art, the utility model provides a film cutting device will be located grip block subassembly and centre gripping through film cutting mechanism and indicate that the film between the subassembly cuts, like this, can effectively improve the efficiency of cutting the membrane, and labour saving and time saving has reduced intensity of labour to off -the -shelf yields can be effectively improved and production quality is guaranteed.

Description

Film cutting apparatus

Technical field

The utility model is related to the technical field of battery pad pasting, more particularly, to a kind of film cutting apparatus.

Background technology

With the development of new energy technology, used as the electrokinetic cell of one of new-energy automobile core component, it is efficiently automatically Metaplasia is produced significant.

At present, in the film process on electrokinetic cell production line, cutting for film be to be pulled out using manual mode, so And, film is manually cut, production capacity is low, low production efficiency, in addition, artificial membrane is difficult to ensure that the tensile force of film, so as to affect product Quality, yield rate is also very low.

Utility model content

Technical problem to be solved in the utility model is to provide a kind of film cutting apparatus, it is intended in solving prior art, Film is manually cut in presence, and production capacity is low, low production efficiency defect.

The technical scheme that the utility model is adopted is：A kind of film cutting apparatus, including mounting seat, wherein, film cutting apparatus are also Including the following mechanisms being arranged in the mounting seat：

First sandwiched film mechanism, it includes the clamping board component for clamping a film；

Second sandwiched film mechanism, it include for clamp the film and on a first direction with the grip block inter-module Every the clamping finger assembly for arranging；And

Membrane cut mechanism, for shearing the film between clamping board component and clamping finger assembly is located at.

Further, the clamping board component is correspondingly arranged including upper grip block and upper grip block lower grip block and make Both relative grip block force pieces for moving up and down and living film clamp when upper grip block closes up with lower grip block.

Further, the upper grip block includes being located at the upper clipping part of its bottom side, and the upper clipping part is near clamping One lateral edges of finger assembly are convexly equipped with multiple first double wedges, multiple first double wedges along a second direction side by side and interval setting, phase The first engaging groove is formed between the first adjacent double wedge；The lower grip block include be located at its top side portion lower clipping part, it is described under Clipping part is convexly equipped with multiple second double wedges near a lateral edges of clamping finger assembly, and multiple second double wedges are along parallel to described second The direction in direction side by side and interval setting, between the second adjacent double wedge the second engaging groove is formed.

Further, it is provided with clearance structure between the upper grip block and the lower grip block.

Further, the clearance structure is the first avoiding hollow groove for being opened on the upper grip block bottom surface and is opened in down The second avoiding hollow groove on clamping plate top surface, first avoiding hollow groove is from one end of upper grip block along parallel to the second direction Direction to the other end extends, and second avoiding hollow groove is from one end of lower grip block along the direction parallel to the second direction to another One end extends.

Further, the membrane cut mechanism includes being arranged on cutting between the clamping board component and the clamping finger assembly Knife and the cutter driving part for making the cutting knife move along the direction of the second direction.

Be compared with the prior art, the film cutting apparatus that the utility model is provided, using spaced first sandwiched film mechanism and Second sandwiched film mechanism is clamped film, and will be thin between clamping board component and clamping finger assembly by membrane cut mechanism Film is sheared, in such manner, it is possible to the efficiency for cutting film is effectively improved, it is time saving and energy saving, labour intensity is reduced, and can effectively carry The yields and the guarantee quality of production of high finished product.

Description of the drawings

Fig. 1 is the schematic perspective view one of the film cutting apparatus that the utility model embodiment is provided；

Fig. 2 is the decomposing schematic representation of the film cutting apparatus that the utility model embodiment is provided；

Fig. 3 is the schematic perspective view two of the film cutting apparatus that the utility model embodiment is provided.

Main element symbol description

30：Film cutting apparatus 31：Mounting seat

32：First sandwiched film mechanism 321：Clamping board component

322：Upper grip block 323：Lower grip block

324：Grip block force piece 325：Upper mounted plate

326：Bottom plate 322a：Upper clipping part

3221：First double wedge 3222：First engaging groove

323a：Lower clipping part 3231：Second double wedge

3232：Second engaging groove 3233：Second avoiding hollow groove

33：Second sandwiched film mechanism 331：Clamping finger assembly

3311：Upper slide rail 3312：Glidepath

3313：Slide rail Power Component 3314：Gripping finger part

3315：First clamping refers to component 3316：Second clamping refers to component

333：Tensioning Power Component 332：Installing rack

3321：Transverse slat 3322：Riser

334：Installing rack force piece 34：Membrane cut mechanism

341：Cutting knife 342：Cutter driving part

Specific embodiment

In order that technical problem to be solved in the utility model, technical scheme and beneficial effect become more apparent, with Lower combination drawings and Examples, are further elaborated to the utility model.It should be appreciated that concrete reality described herein Example is applied only to explain the utility model, is not used to limit the utility model.

Realization of the present utility model is described in detail below in conjunction with concrete accompanying drawing.

As shown in Figures 1 to 3, the preferred embodiment for providing for the utility model.

The film cutting apparatus 30 that the present embodiment is provided, including mounting seat 31, wherein, also including being arranged in the mounting seat 31 The first sandwiched film mechanism 32, the second sandwiched film mechanism 33 and membrane cut mechanism 34.First sandwiched film mechanism 32 includes thin for clamping one The clamping board component 321 of film (not shown)；Second sandwiched film mechanism 33 includes (scheming for clamping the film and in a first direction Show direction shown in D1, hereinafter referred to as first direction D1) on the clamping spaced clamping finger assembly of board component 321 331.Membrane cut mechanism 34 is used for the film that shearing is located between clamping board component 321 and clamping finger assembly 331.

Above-mentioned film cutting apparatus 30, are entered film using the sandwiched film mechanism 33 of spaced first sandwiched film mechanism 32 and second Row clamping, and sheared the film between clamping board component 321 and clamping finger assembly 331 by membrane cut mechanism 34, In such manner, it is possible to the efficiency for cutting film is effectively improved, and it is time saving and energy saving, labour intensity is reduced, and the good of finished product can be effectively improved Product rate and the guarantee quality of production.

For sake of convenience, hereinafter alleged " left side " " right side " " on " D score and the left and right of accompanying drawing itself, upper and lower is to one Cause, but not to structure of the present utility model restriction effect.

The film cutting apparatus 30 that the present embodiment is provided, can be used at the bottom for waiting such as electrokinetic cell pad pasting workpiece (not shown) Film is cut off before plate pad pasting, so that the film for cutting out is used in pad pasting.

As shown in Figures 1 to 3, the first sandwiched film mechanism 32, including for clamping the clamping board component 321 of film.Grip block group Part 321 includes the lower grip block 323 that is correspondingly arranged with upper grip block 322 of upper grip block 322 and makes that both are relative to move up and down simultaneously The grip block force piece 324 for living film clamp when upper grip block 322 closes up with lower grip block 323.Specifically, can from Fig. 2 To find out, upper grip block 322 is fixedly mounted in mounting seat 31 by upper mounted plate 325, and lower grip block 323 passes through bottom plate 326 are arranged in mounting seat 31 and positioned at the lower section of upper grip block 322 with yo-yo fashion, and grip block force piece 324 is but not Be confined to cylinder, upper and lower fixing plate 325,326 is generally rectangular plate body, upper and lower grip block 322,323 it is also substantially long Square plate body, the quantity of grip block force piece 324 is but is not limited to two, and grip block force piece 324 is separately fixed at installation It is connected on seat 31 and with bottom plate 326.Formed for film along parallel to first between upper grip block 322 and lower grip block 323 The gap that the direction of direction D1 passes through, it is to be understood that in the effect of grip block force piece 324, lower grip block 323 is gone up relatively Grip block 322 is moved up and will clamped positioned at film between the two.

Certainly, grip block force piece 324 can also be connected with upper grip block 322, drive grip block 322 on this to move down To clamp film；Or, grip block force piece 324 is connected respectively with upper and lower grip block 322,323, make upper and lower grip block 322, 323 are moved together to clamp film.

As illustrated in fig. 1 and 2, as further optimizing, upper grip block 322 includes being located at the upper clipping part of its bottom side 322a, upper clipping part 322a are convexly equipped with multiple first double wedges 3221 near a lateral edges of clamping finger assembly 331, and multiple first is convex Tooth 3221 along the direction parallel to second direction (direction shown in D2, hereinafter referred to as second direction D2 in diagram) side by side and interval set Put, between the first adjacent double wedge 3221 the first engaging groove 3222 is formed.The structure of lower grip block 323 and upper grip block 322 Structure is essentially identical, that is to say, that lower grip block 323 also includes being located at the lower clipping part 323a of its top side portion, lower clipping part 323a is convexly equipped with multiple second double wedges 3231 near a lateral edges of clamping finger assembly 331, and multiple second double wedges 3231 are along parallel In the direction of second direction D2 side by side and interval setting, multiple second double wedges 3231 are corresponded with multiple first double wedges 3221, The second engaging groove 3232 is formed between the second adjacent double wedge 3231.So, after film cut-out, the first engaging groove 3222 with The space of reserved film is formed between corresponding second engaging groove 3232, in order to increase the contact with film when film is gripped Area, it is convenient that film is gripped.

Because the binding face of film has certain viscosity, easily produce when upper and lower grip block 322,323 clamps film Viscose phenomenon.In order to avoid film viscose, between upper grip block 322 and lower grip block 323 clearance structure is provided with.In this enforcement In example, from Fig. 1 and 2 as can be seen that clearance structure be the first avoiding hollow groove (not shown) for being opened on the bottom surface of upper grip block 322 and The second avoiding hollow groove 3233 being opened on the top surface of lower grip block 323, the first avoiding hollow groove from one end of upper grip block 322 along parallel to The direction of second direction D2 to the other end extends, and the second avoiding hollow groove 3233 is from one end of lower grip block 323 along parallel to second party Extend to the other end to the direction of D2.So, reduce the contact area with film, so as to by clearance structure prevent film with There is the phenomenon of viscose between clamping board component 321.

Certainly, upper and lower grip block 322,323 can also adopt engraved structure, to form above-mentioned clearance structure.

As illustrated in fig. 1 and 2, the second sandwiched film mechanism 33, it includes installing rack 332 and for clamping film and parallel to With the spaced clamping finger assembly 331 of clamping board component 321 on the direction of one direction D1.Installing rack 332 is connected to mounting seat 31 sides, mounting seat 31 includes the transverse slat 3321 extended along the direction parallel to second direction D2 and is fixedly connected on the transverse slat Two risers 3322 at 3321 both ends.Clamping finger assembly 331 includes upper slide rail 3311, glidepath 3312, makes slide rail 3311 With the slide rail Power Component 3313 and gripping finger part 3314 of the relative movement of glidepath 3312.In the present embodiment, upper slide rail 3311 are slidably installed on installing rack 332 with sliding up and down mode, and glidepath 3312 is slidably installed on installing rack 332 with sliding up and down mode And extend along the direction parallel to second direction D2 positioned at the lower section of upper slide rail 3311, upper slide rail 3311 and glidepath 3312, it is sliding Rail Power Component 3313 includes four slide rail cylinders being fixed on riser 3322, the two ends of upper slide rail 3311 and glidepath 3312 Two ends connect a slide rail cylinder respectively.The quantity of gripping finger part 3314 is but is not limited to two, two gripping fingers Part 3314 is arranged side by side, and each gripping finger part 3314 includes that the first clamping being connected on slide rail 3311 refers to component 3315 Refer to component 3316 with the second clamping being connected on glidepath 3312.It is easily understood that before film is cut, slide rail Power Component 3313 drive upper and lower slide rail 3311,3312 to move towards, and to drive the first and second clampings to refer to, component 3315,3316 is moved in opposite directions Dynamic, the first and second clampings of gripping finger part 3314 refer to that component 3315,3316 clamps film after abutting against, and then are cut Film.

As illustrated in fig. 1 and 2, as further optimizing, two gripping finger parts 3314 are arranged in the mode of horizontally slipping Between upper and lower slide rail 3311,3312, specifically, each first clamping refers to that component 3315 is slidedly arranged on slide rail 3311, and each the Two clampings refer to that component 3316 is slidedly arranged on glidepath 3312, and clamping finger assembly 331 is additionally included in after film cut-out refers to two clampings The relative movement of part 3314 is adjusting the tensioning Power Component 333 of film edge tensile force.Tensioning Power Component 333 includes four Clamping refers to tensioning cylinder, and each first clamping refers to that component 3315 and each second clamping refer to that component 3316 is respectively connected with a clamping Refer to tensioning cylinder, it is to be understood that two gripping finger parts 3314 clamp film, after film cut-out, two clampings refer to Part 3314 is moved backward respectively, and two gripping finger parts 3314 are respectively moved to the corner location of film, so as to film be drawn Tightly.

As shown in Figures 1 to 3, as further optimizing, installing rack 332 is connected to mounting seat 31 to slide up and down mode, Second sandwiched film mechanism 33 is also included in after the shearing film of membrane cut mechanism 34 the installing rack force piece for moving down installing rack 332 334, it is to be understood that after installing rack 332 is moved down, can further and film and treat the spacing between pad pasting workpiece, so as to adjust It is whole go out suitable pad pasting height.

As illustrated in fig. 1 and 2, membrane cut mechanism 34, are located between clamping board component 321 and clamping finger assembly 331 for shearing Film, the membrane cut mechanism 34 include be arranged on clamping board component 321 and clamping finger assembly 331 between cutting knife 341 and make to cut The cutter driving part 342 of the movement of knife 341.In the present embodiment, cutter driving part 342 is but is not limited to motor, cutter driving Part 342 is fixed in mounting seat 31, and after board component 321 is clamped and clamping finger assembly 331 respectively lives film clamp, cutting knife drives Moving part 342 drive cutting knife 341 in a second direction D2 direction movement, film is cut off.

Preferred embodiment of the present utility model is these are only, it is all in this practicality not to limit the utility model Any modification, equivalent or improvement made within new spirit and principle etc., should be included in guarantor of the present utility model Within the scope of shield.

Claims (6)

1. a kind of film cutting apparatus, including mounting seat, it is characterised in that also including the following mechanisms being arranged in the mounting seat：

First sandwiched film mechanism, it includes the clamping board component for clamping a film；

Second sandwiched film mechanism, it include for clamp the film and on a first direction with the grip block inter-module every setting The clamping finger assembly put；And

Membrane cut mechanism, for shearing the film between clamping board component and clamping finger assembly is located at.

2. film cutting apparatus according to claim 1, it is characterised in that the clamping board component include upper grip block and on Lower grip block that grip block is correspondingly arranged and make that both are relative to move up and down and will be thin when upper grip block closes up with lower grip block The grip block force piece that film is clamped.

3. film cutting apparatus according to claim 2, it is characterised in that the upper grip block includes being located at the upper of its bottom side Clipping part, the upper clipping part is convexly equipped with multiple first double wedges, multiple first double wedge edges near a lateral edges of clamping finger assembly One second direction side by side and interval setting, between the first adjacent double wedge the first engaging groove is formed；The lower grip block includes position In the lower clipping part of its top side portion, the lower clipping part is convexly equipped with multiple second double wedges near a lateral edges of clamping finger assembly, Multiple second double wedges side by side and interval setting, form the along the direction parallel to the second direction between the second adjacent double wedge Two engaging grooves.

4. film cutting apparatus according to claim 3, it is characterised in that set between the upper grip block and the lower grip block It is equipped with clearance structure.

5. film cutting apparatus according to claim 4, it is characterised in that the clearance structure is to be opened in the upper grip block The first avoiding hollow groove on bottom surface and the second avoiding hollow groove being opened on lower clamping plate top surface, first avoiding hollow groove is from upper grip block One end along parallel to the second direction direction to the other end extend, second avoiding hollow groove is from one end edge of lower grip block Extend to the other end parallel to the direction of the second direction.

6. film cutting apparatus according to claim 3, it is characterised in that the membrane cut mechanism includes being arranged on the grip block Cutting knife between component and the clamping finger assembly and make the cutter driving that the cutting knife moves along the direction of the second direction Part.