CN218226774U - PVB membrane cutting device - Google Patents

Abstract

The application discloses PVB membrane cutting device, it includes cutting table, vertical setting in the stand that cuts the platform lateral wall, set up the horizontal installing frame on the stand perpendicularly, slide and set up the drive assembly on horizontal installing frame, set up in horizontal installing frame top and be used for driving drive assembly and do reciprocating motion's drive assembly about, set up the sword that cuts on drive assembly through a plurality of extensible parts, use the stand as two fixed subassemblies that the front and back symmetry of center set up in cutting bench and be used for fixed PVB membrane, drive assembly includes alternately the frame on horizontal installing frame, set up on alternately the frame and with the drive assembly cooperation transmission piece that uses.

Description

A PVB film cutting device

technical field

The utility model relates to the technical field of PVB films, in particular to a PVB film cutting device.

Background technique

PVB film is a polymer material formed by polyvinyl butyral resin plasticized and extruded by a plasticizer. It is mostly used for sandwich glass. When using it, the PVB film needs to be cut into appropriate specifications.

The existing PVB film cutting device still has certain disadvantages in use. The traditional cutting method puts the PVB film on the workbench, presses and fixes the PVB film with the left hand, and cuts the PVB film with the right hand, which is inconvenient to operate. , the automation is weak and the production efficiency is low.

Utility model content

The utility model aims to solve one of the technical problems existing in the prior art.

The application provides a PVB film cutting device, which includes a cutting table, a column vertically arranged on the outer wall of the cutting table, a horizontal installation frame vertically arranged on the column, and a transmission assembly slidingly arranged on the horizontal installation frame , the drive assembly set on the top of the horizontal installation frame to drive the transmission assembly to do left and right reciprocating motion, the cutting knife set on the transmission assembly through a number of telescopic parts, and the front and rear symmetrically arranged on the cutting table centered on the column and used for fixing Two fixed components of the PVB film, the transmission component includes a cross frame crossed on the horizontal installation frame, and a transmission block arranged on the cross frame and used in cooperation with the drive component.

Further, the drive assembly includes a drive motor arranged on the left end of the top of the transverse installation frame, a drive shaft fixedly connected to the output end of the drive motor and rotating coaxially, a drive gear fixed on the drive shaft, and a drive gear arranged on the top of the transverse installation frame The vertical plate at the right end, the driven shaft fixed vertically on the vertical plate, the driven gear rotatably connected to the driven shaft, and the transmission chain connected between the driving gear and the driven gear.

Further, the transmission block and the transmission chain are detachably connected through a connection assembly, and the connection assembly includes a mounting plate fixed vertically on the transmission block and abutting against the transmission chain on the lower side, and is opposite to the mounting plate and also connected to the The clamping plate abutting against the transmission chain, the mounting plate and the clamping plate are screwed together by several bolts.

Further, the telescopic member is an electric telescopic rod, and the cutting knife is arranged between telescopic ends of several electric telescopic rods.

Further, the fixing assembly includes a slider arranged on the top of the cutting table, a hinged rod hinged on the slider, and a flat pressing block arranged at the bottom of the hinged rod.

Further, the fixing assembly is slidably arranged on the cutting table, and the top of the cutting table is provided with a chute corresponding to the slider, and the left and right side walls of the chute are provided with limiting grooves. A limiting block slidingly connected in the limiting groove is fixedly arranged on the sliding block.

The beneficial effects of the utility model will be elaborated in the embodiments, so that the beneficial effects are more obvious.

Description of drawings

Fig. 1 is the specific structure schematic diagram of the embodiment of the present application;

Fig. 2 is a schematic diagram of a partial longitudinal sectional structure of the connection assembly in the embodiment of the present application;

Fig. 3 is a schematic diagram of the structure in which the horizontal installation frame and the cross frame intersect each other in the embodiment of the present application.

reference sign

1. Cutting table; 2. Chute; 3. Limit slot; 4. Slider; 5. Limit block; , driving motor; 11, driving shaft; 12, driving gear; 13, transmission chain; 14, driven gear; 15, transmission block; 16, cross frame; 17, electric telescopic rod; 18, cutting knife; 19, installation plate; 20, clamping plate; 21, bolt; 22, driven shaft; 23, vertical plate.

detailed description

The following will clearly describe the technical solutions in the embodiments of the present application with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, but not all of them. All other embodiments obtained by persons of ordinary skill in the art based on the embodiments in this application belong to the protection scope of this application.

The terms "first", "second" and the like in the specification and claims of the present application are used to distinguish similar objects, and are not used to describe a specific sequence or sequence. It should be understood that the terms so used are interchangeable under appropriate circumstances such that the embodiments of the application can be practiced in sequences other than those illustrated or described herein, and that references to "first," "second," etc. distinguish Objects are generally of one type, and the number of objects is not limited. For example, there may be one or more first objects. In addition, "and/or" in the specification and claims means at least one of the connected objects, and the character "/" generally means that the related objects are an "or" relationship.

The following describes the embodiments of the present application in detail through specific embodiments and application scenarios in conjunction with the accompanying drawings.

Example 1:

As shown in Figures 1-3, the present embodiment provides a PVB film cutting device, which includes a cutting table 1, a column 8 vertically arranged on the outer wall of the cutting table 1, and a column vertically arranged on the column 8. The horizontal installation frame 9, the transmission assembly slidably arranged on the horizontal installation frame 9, the driving assembly arranged on the top of the horizontal installation frame 9 for driving the transmission assembly to do left and right reciprocating movements, and the cutting knife arranged on the transmission assembly through several telescopic parts 18. Two fixing components are symmetrically arranged on the cutting table 1 and used to fix the PVB film with the column 8 as the center. The transmission block 15 used in conjunction with the drive assembly. Adopt above-mentioned a kind of scheme, through the cooperative use of two fixing assemblies, driving assembly, transmission assembly, telescoping member and cutting knife 18, when using, at first utilize two fixing assemblies to fix PVB film from front and rear ends, then Then utilize the driving assembly to move the cutting knife 18 left and right to realize the cutting of the PVB film. In this way, the operation is convenient, the automation is strong, and the production cutting efficiency is also improved.

The drive assembly includes a drive motor 10 arranged on the left end of the top of the transverse installation frame 9, a drive shaft 11 fixedly connected to the output end of the drive motor 10 and rotating coaxially, a drive gear 12 fixedly arranged on the drive shaft 11, and a drive gear 12 arranged on the transverse installation frame. 9 the vertical plate 23 at the right end of the top, the driven shaft 22 fixed vertically on the vertical plate 23, the driven gear 14 that is rotatably connected to the driven shaft 22, the drive gear 12 and the driven gear 14 that are connected in transmission Transmission chain 13. The setting of the drive assembly plays a driving role in the left and right movement of the transmission block 15 .

The transmission block 15 is detachably connected to the transmission chain 13 through a connecting assembly. The connection assembly includes a mounting plate 19 which is vertically fixed on the transmission block 15 and abuts against the transmission chain 13 on the lower side, and is arranged opposite to the mounting plate 19 and also connected to the transmission. The clamping plate 20 abutting against the chain 13 , the mounting plate 19 and the clamping plate 20 are screwed together by several bolts 21 . The setting of the connection assembly facilitates the detachable connection between the transmission block 15 and the transmission chain 13, and facilitates the detachment of the transmission chain 13 from the transmission block 15 when the transmission chain 13 is maintained and disassembled. When dismounting, by screwing the nuts (not marked in the figure) on the bolts 21, the nuts are dismounted from the bolts 21, and then the bolts 21 are pulled out from between the mounting plate 19 and the clamping plate 20.

The telescopic part is an electric telescopic rod 17, and the cutting knife 18 is arranged between the telescopic ends of some electric telescopic rods 17, so as to facilitate the lifting of the cutting knife 18.

The fixing assembly includes a slider 4 arranged on the top of the cutting table 1 , a hinged rod 6 hinged on the slider 4 , and a flat pressing block 7 arranged at the bottom of the hinged rod 6 . The setting of the fixed assembly is convenient for pressing the PVB film laid on the cutting table 1.

The fixed component is slidably set on the cutting table 1, the top of the cutting table 1 is provided with a chute 2 corresponding to the slider 4, and the left and right sides of the chute 2 are provided with limiting grooves 3, and the slider 4 is fixed A limiting block 5 slidingly connected in the limiting groove 3 is provided. By slidingly setting the slider 4, it is convenient to move the slider 4 on the cutting table 1, and when not in use, the fixing assembly can be moved to a position where it does not get in the way.

Working principle: When cutting the PVB film, first turn the hinged rod 6 on the slider 4 to lift up the PVB film on the cutting table 1, then turn the hinged rod 6 again to make the flat on the hinged rod 6 The briquetting block 7 is pressed on the PVB film, and the electric telescopic rod 17 is started, and the electric telescopic rod 17 drives the cutting knife 18 to move toward the PVB film and finally presses the PVB film, and then starts the driving motor 10, so that the driving motor 10 rotates forward and drives The motor 10 drives the drive shaft 11 to rotate, the drive shaft 11 drives the drive gear 12 to rotate, the drive gear 12 drives the transmission chain 13 to move, and the driven gear 14 on the right side will also follow the transmission chain 13 to transport bricks, and then the transmission chain 13 drives the transmission block 15 moves, the transmission block 15 drives the cross frame 16 to move on the horizontal installation frame 9, and then the cross frame 16 drives the electric telescopic rod 17 to move, and the electric telescopic rod 17 drives the cutting knife 18 to move, so that the cutting knife 18 can cut the PVB film , when cutting, it is necessary to use downward force on the hinged rod 6. After the cutting is completed, pick up the PVB film and replace it with the next PVB film for cutting. At this time, only the drive motor 10 is reversed, and then the above The method can be cut.

It should be noted that, in this document, the term "comprising", "comprising" or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article or apparatus comprising a set of elements includes not only those elements, It also includes other elements not expressly listed, or elements inherent in the process, method, article, or device. Without further limitations, an element defined by the phrase "comprising a ..." does not preclude the presence of additional identical elements in the process, method, article, or apparatus comprising that element. In addition, it should be pointed out that the scope of the methods and devices in the embodiments of the present application is not limited to performing functions in the order shown or discussed, and may also include performing functions in a substantially simultaneous manner or in reverse order according to the functions involved. Functions are performed, for example, the described methods may be performed in an order different from that described, and various steps may also be added, omitted, or combined. Additionally, features described with reference to certain examples may be combined in other examples.

The embodiments of the present application have been described above in conjunction with the accompanying drawings, but the present application is not limited to the above-mentioned specific implementations. The above-mentioned specific implementations are only illustrative and not restrictive. Those of ordinary skill in the art will Under the inspiration of this application, without departing from the purpose of this application and the scope of protection of the claims, many forms can also be made, all of which belong to the protection of this application.

Claims (6)

1. A PVB film cutting device, characterized in that: comprise a cutting table, a column vertically arranged on the outer side wall of the cutting table, a horizontal installation frame vertically arranged on the column, a transmission that is slidably arranged on the horizontal installation frame The assembly, the driving assembly set on the top of the horizontal installation frame to drive the transmission assembly to reciprocate left and right, the cutting knife set on the transmission assembly through a number of telescopic parts, and the front and back symmetrically arranged on the cutting table with the column as the center and used for Two fixed assemblies for fixing the PVB film, the transmission assembly includes a cross frame crossed on the transverse installation frame, and a transmission block arranged on the cross frame and used in cooperation with the drive assembly. 2. A kind of PVB film cutting device according to claim 1, characterized in that: the drive assembly includes a drive motor arranged on the left end of the top of the transverse installation frame, a drive motor that is fixedly connected to the output end of the drive motor and rotates coaxially. shaft, the drive gear fixed on the drive shaft, the vertical plate set on the right end of the top of the horizontal installation frame, the driven shaft vertically fixed on the vertical plate, the driven gear connected to the driven shaft in rotation, and the drive connected to the The transmission chain between the driving gear and the driven gear. 3. A PVB film cutting device according to claim 2, characterized in that: the transmission block and the transmission chain are detachably connected through a connection assembly, and the connection assembly includes a vertically fixed arrangement on the transmission block and a The mounting plate abutting against the transmission chain on the lower side, and the clamping plate opposite to the mounting plate and also abutting against the transmission chain, the mounting plate and the clamping plate are screwed together by several bolts. 4. A PVB film cutting device according to claim 1, characterized in that: the telescopic member is an electric telescopic rod, and the cutting knife is arranged between telescopic ends of several electric telescopic rods. 5. A kind of PVB film cutting device according to claim 1, it is characterized in that: described fixing assembly comprises the slide block that is arranged on the top of cutting table, the articulated bar that is hinged on the slide block, is arranged on the bottom of articulated bar flat block. 6. A PVB film cutting device according to claim 5, characterized in that: said fixing assembly is slidably arranged on a cutting table, and the top of said cutting table is provided with a chute corresponding to the slider, Limiting grooves are provided on the left and right side walls of the chute, and the slider is fixed with a limiting block slidably connected in the limiting groove.

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