Film cutting tool

Abstract

The utility model relates to the technical field of glass film cutting, in particular to a film cutting tool which comprises a shell, a communicating groove, a sliding groove, a blade, an abutting block, a pressing device and a moving device, the communicating groove is arranged on the shell in a penetrating mode in the height direction of the shell, and the blade is arranged in the communicating groove in a sliding and penetrating mode. The pressing device vertically penetrates through one side of the shell relative to the communicating groove, one end of the pressing device abuts against the blade, the sliding groove is vertically formed in the bottom of the shell relative to the communicating groove, and the sliding groove is formed in the side, back to the pressing device, of the communicating groove. The moving device is arranged on the other side of the shell in a penetrating mode, and the abutting block penetrates through the sliding groove to be connected with the moving device. According to the film cutting tool, the film cutting position does not need to be repeatedly compared, the film cutting efficiency is improved, and the trimming attractiveness is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to glass cutting film technology field especially cutting film tool. BACKGROUND

[0002] Glass is noncrystalline inorganic nonmetallic material, generally is with a variety of inorganic mineral (such as quartz sand, borax, boric acid, barite, barium carbonate, limestone, feldspar, soda ash etc.) as main raw material, additionally add a small amount of auxiliary raw material and make, glass is a kind of noncrystalline solid of irregular structure, is widely used in building, to separate wind and light, belongs to mixture.Currently, for large and flat glass products, in order to achieve dustproof, explosion-proof effect, often need to be coated with plastic film during processing and production, and the film at the edge of glass needs to be cut and trimmed, to avoid affecting the next process, however, the trimming operation of glass film coating mainly relies on manual operation at present, uses cutting knife to remove the excess film, and the safety is poor, and the shaking of hand is easy to cause the unevenness of cutting edge, affects the effect of film sealing and the aesthetic property.

[0003] It can be seen that the prior art needs to be improved and improved. UTILITY MODEL CONTENT

[0004] In view of the above shortcomings of the prior art, the utility model aims at providing a cutting film tool to solve the problems of low efficiency and poor effect of manual cutting of glass film.

[0005] In order to achieve the above object, the utility model adopts the following technical scheme:

[0006] A cutting film tool, comprising a shell, a communication groove, a sliding groove, a blade, an abutment block, a pressing device and a moving device, the communication groove is provided on the shell along the height direction of the shell, the blade is slidably provided in the communication groove, the pressing device is vertically provided on one side of the shell relative to the communication groove, one end of the pressing device abuts on the blade, the sliding groove is vertically provided on the bottom of the shell relative to the communication groove, the sliding groove is provided on the side of the communication groove away from the pressing device, the moving device is provided on the other side of the shell, and the abutment block is connected with the moving device through the sliding groove.

[0007] The film cutting tool comprises a housing, a pressing device, a cutting blade, a moving device, a first pushing mechanism and a second pushing mechanism.

[0008] The first pushing mechanism comprises a pushing spring, and two ends of the pushing spring are respectively in abutment with opposite sides of the accommodating groove and the moving block.

[0009] The abutment block comprises a connecting column, a Y-shaped support and two abutment columns, the connecting column is connected with the moving block, the Y-shaped support is arranged on a side of the connecting column facing the cutting blade, a middle line of the Y-shaped support coincides with a straight line on which the connecting column and the cutting blade are located, and the two abutment columns are respectively and correspondingly arranged on two ends of the Y-shaped support away from the connecting column.

[0010] The pressing device comprises a second screw hole and a second screw rod, the second screw hole is vertically and penetratingly arranged on the housing opposite to the communicating groove, the second screw hole is communicated with the communicating groove, the second screw rod is threadedly connected in the second screw hole, and one end of the second screw rod is abutted and pressed on the cutting blade.

[0011] The housing is an integrally formed structure.

[0012] Beneficial effects:

[0013] The utility model discloses a kind of membrane cutting tools, including shell, communicating groove, sliding slot, blade, abutment block, compression device and moving device, the blade is placed in the communicating groove, and when the blade exposes the shell certain distance, the blade is locked in the communicating groove by the compression device, the moving device drives the abutment block and moves along the sliding slot towards close or away from the blade side, when carrying out membrane cutting operation, the abutment block is pressed on glass edge, the moving device adjusts the distance between the abutment block and the blade, i.e. adjust the distance between film cutting position and glass edge;Membrane cutting tool disclosed in the application does not need to repeatedly compare the position of film cutting, improve the efficiency of membrane cutting and the beauty of edging. BRIEF DESCRIPTION OF DRAWINGS

[0014] Fig. 1 The utility model provides the structure schematic diagram of membrane cutting tool;

[0015] Fig. 2 The utility model provides the explosion map of membrane cutting tool;

[0016] Fig. 3 The utility model provides the explosion map of another angle of membrane cutting tool;

[0017] Sign: 1, shell;2, communicating groove;3, sliding slot;4, blade;5, abutment block;51, connecting column;52, Y type support;53, abutting column;6, compression device;61, second screw hole;62, second screw;7, moving device;71, containing groove;72, moving block;73, first push mechanism;74, second push mechanism;75, first screw hole;76, first screw. DETAILED DESCRIPTION

[0018] The utility model provides a kind of membrane cutting tool, to make the purpose, technical scheme and effect of the utility model more clear, definite, the following referring to drawing and taking example to the utility model is further detailed.

[0019] In the description of the utility model, it needs to be understood that, the orientation or position relationship indicated by term "top" etc. is based on the orientation or position relationship shown in the drawing, just for the convenience of describing the utility model and simplifying description, cannot be understood as the limitation of the utility model;In addition, terms "mounting", "connection" etc. should be understood broadly, for the ordinary skill in the art, the specific meaning of above-mentioned term in the utility model can be understood according to specific situation.

[0020] As Figs. 1-3As shown, the application provides a film cutting tool, which comprises a shell 1, a communication groove 2, a sliding groove 3, a blade 4, an abutting block 5, a pressing device 6 and a moving device 7, the communication groove 2 is arranged on the shell 1 along the height direction of the shell 1, the blade 4 is slidably arranged in the communication groove 2, the pressing device 6 is vertically arranged on one side of the shell 1 relative to the communication groove 2, one end of the pressing device 6 abuts against the blade 4, the sliding groove 3 is vertically arranged on the bottom of the shell 1 relative to the communication groove 2, the sliding groove 3 is arranged on the side of the communication groove 2 away from the pressing device 6, the moving device 7 is arranged on the other side of the shell 1, and the abutting block 5 is connected with the moving device 7 through the sliding groove 3.

[0021] The film cutting tool comprises a shell 1, a communication groove 2, a sliding groove 3, a blade 4, an abutting block 5, a pressing device 6 and a moving device 7, the blade 4 is arranged in the communication groove 2, and when the blade 4 is exposed from the shell 1 by a certain distance, the blade 4 is locked in the communication groove 2 by the pressing device 6, the moving device 7 drives the abutting block 5 to move along the sliding groove 3 towards or away from one side of the blade 4, when the film cutting operation is performed, the abutting block 5 abuts against the edge of the glass, and the moving device 7 adjusts the distance between the abutting block 5 and the blade 4, that is, adjusts the distance between the film cutting position and the edge of the glass.

[0022] The mobile device 7 comprises a containing groove 71, a mobile block 72, a first pushing mechanism 73 and a second pushing mechanism 74, the containing groove 71 is provided on the side of the shell 1 away from the pressing device 6, the sliding groove 3 is communicated with the containing groove 71, the mobile block 72 is slidingly provided in the containing groove 71, the abutting block 5 is connected with the mobile block 72 through the sliding groove 3, one end of the first pushing mechanism 73 and the second pushing mechanism 74 is connected with two ends of the mobile block 72 respectively, the other end of the first pushing mechanism 73 is connected with the inner wall of the side of the containing groove 71 away from the second pushing mechanism 74, the other end of the second pushing mechanism 74 is connected with the opening end of the containing groove 71, the position of the mobile block 72 is adjusted through the first pushing mechanism 73 and the second pushing mechanism 74; wherein the first pushing mechanism 73 comprises a pushing spring, two ends of the pushing spring are respectively abutted on the opposite sides of the containing groove 71 and the mobile block 72, the second pushing mechanism 74 comprises a first screw hole 75 and a first screw rod 76, the first screw hole 75 is coaxially provided on the end of the containing groove 71 away from the first pushing mechanism 73, the first screw rod 76 is threadedly connected with the first screw hole 75, one end of the first screw rod 76 close to the first pushing mechanism 73 is abutted on the other side of the mobile block 72, the first screw rod 76 is made to extend into the first screw hole 75 by rotating the first screw rod 76, the mobile block 72 is pushed to move, the pushing spring pushes the mobile block 72 in the opposite direction to make the mobile block 72 always close to the first screw rod 76, the first screw rod 76 is made to exit from the first screw hole 75 by reversely rotating the first screw rod 76, the pushing spring pushes the mobile block 72 to move, and at the same time, the mobile block 72 is always close to the first screw rod 76, the structure is simple, and the use cost is reduced.

[0023] The abutting block 5 comprises a connecting column 51, a Y-shaped support 52 and two abutting columns 53, the connecting column 51 is connected with the mobile block 72, the Y-shaped support 52 is provided on the side of the connecting column 51 towards the blade 4, the middle line of the Y-shaped support 52 coincides with the straight line where the connecting column 51 and the blade 4 are located, two abutting columns 53 are respectively and one by one provided on two ends of the Y-shaped support 52 away from the connecting column 51, by setting two abutting columns 53 to abut on the glass edge, no matter whether the glass edge is straight or curved, the shell 1 and the glass edge are always in the vertical state, thereby ensuring that the width of the cutting film is consistent.

[0024] The pressing device 6 comprises a second screw hole 61 and a second screw rod 62, the second screw hole 61 is vertically arranged on the shell 1 relative to the communication groove 2, the second screw hole 61 is communicated with the communication groove 2, the second screw rod 62 is screwed in the second screw hole 61, one end of the second screw rod 62 is pressed on the blade 4, and rotating the second screw rod 62 can realize fixing the blade 4, which is simple in structure.

[0025] The shell 1 is an integral molding structure, and the overall stability is higher and damage is less likely.

[0026] It can be understood that, for those skilled in the art, equivalent replacement or change can be made according to the technical scheme and the utility model concept of the utility model, and all these changes or replacements shall belong to the protection scope of the utility model.

Claims

1. A membrane severing tool, characterized by, The utility model provides a cutting device, including shell (1), communication groove (2), sliding slot (3), blade (4), abutment block (5), compression device (6) and moving device (7), communication groove (2) is along the height direction of shell (1) and is set on shell (1), blade (4) is slidably set in communication groove (2), compression device (6) is vertically set on the one side of shell (1) relative to communication groove (2), one end of compression device (6) is pressed on blade (4), sliding slot (3) is vertically set on the bottom of shell (1) relative to communication groove (2), sliding slot (3) is set on the one side of communication groove (2) away from compression device (6), moving device (7) is set on the other side of shell (1), abutment block (5) is connected with moving device (7) through sliding slot (3).

2. A membrane cutting tool according to claim 1, wherein Moving device (7) includes accommodating groove (71), moving block (72), first push mechanism (73) and second push mechanism (74), accommodating groove (71) is set on the one side of shell (1) away from compression device (6), sliding slot (3) is communicated with accommodating groove (71), moving block (72) is slidably set in accommodating groove (71), abutment block (5) is connected with moving block (72) through sliding slot (3), one end of first push mechanism (73) and second push mechanism (74) is connected with the both ends of moving block (72) respectively, the other end of first push mechanism (73) is connected with the inner wall of the one side of accommodating groove (71) away from second push mechanism (74), the other end of second push mechanism (74) is connected with the opening end of accommodating groove (71).

3. A membrane cutting tool according to claim 2, wherein First push mechanism (73) includes push spring, the both ends of push spring are respectively abutted on the opposite side of accommodating groove (71) and moving block (72), second push mechanism (74) includes first screw hole (75) and first screw rod (76), first screw hole (75) is coaxially set on the one end of accommodating groove (71) away from first push mechanism (73), first screw rod (76) is threadedly connected with first screw hole (75), one end of first screw rod (76) close to first push mechanism (73) is abutted on the other side of moving block (72).

4. The tool of claim 2 wherein, Abutment block (5) includes connecting column (51), Y-shaped support (52) and two abutment columns (53), connecting column (51) is connected with moving block (72), Y-shaped support (52) is set on the one side of connecting column (51) towards blade (4), the midline of Y-shaped support (52) coincides with the straight line of connecting column (51) and blade (4), two abutment columns (53) are respectively and one to one correspondingly set on the both ends of Y-shaped support (52) away from connecting column (51).

5. The tool of claim 1 wherein, The pressing device (6) comprises a second screw hole (61) and a second screw rod (62), the second screw hole (61) is vertically arranged on the shell (1) relative to the communication groove (2), the second screw hole (61) is communicated with the communication groove (2), the second screw rod (62) is threadedly connected in the second screw hole (61), and one end of the second screw rod (62) abuts against the blade (4).

6. The tool of claim 1 wherein, The shell (1) is an integral molding structure.

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