CN221160642U - Film cutting tool - Google Patents

Abstract

The utility model relates to the field of film cutting equipment, and discloses a film cutting tool which comprises fixed bases, track blocks, sliding blocks, an optical axis, a screw rod, handles and tool rests. According to the utility model, the film cutting tool is arranged, so that the edge of the film can be cut off in the process of plate production, and the film at the edge of the plate can be conveniently torn off when the plate is convenient to assemble, so that the stability of plate connection and the convenience of plate installation are ensured.

Description

Film cutting tool

Technical Field

The utility model relates to the field of film cutting equipment, in particular to a film cutting tool.

Background

In order to protect the safety of the plates in the transportation process, most of the plates can be coated when leaving the factory, and in the engineering installation process, the splicing positions of the adjacent plates are required to be glued so as to improve the stability of the splicing structure, therefore, the coating at the edges of the plates is required to be torn off, most of the coating on the plates is thin, so that the coating is not torn off well, in addition, the torn film is light in weight and extremely easy to float in the air, and the engineering attractiveness is greatly influenced.

Disclosure of utility model

The utility model aims to provide a film cutting tool, which can cut off the edge of a film in the film coating process so as to facilitate tearing off the film at the joint of adjacent plates in a construction site and ensure the normal operation of engineering.

The utility model aims at realizing the following technical scheme:

The utility model provides a cut membrane frock, includes unable adjustment base, track piece, slider, optical axis, lead screw, handle and knife rest, unable adjustment base has two sets of, and two sets of unable adjustment base symmetry are installed in the lathe both sides, all installs the track piece on every unable adjustment base, the track piece is the frame type, slider slidable installs inside the track piece, the optical axis both ends are installed respectively on the slider on two unable adjustment base, processing has the screw on the lateral wall that the unable adjustment base was kept away from to the track piece one side, lead screw one end is rotatably installed on the slider through the bearing, is connected with the handle after the other end passes the screw, the optical axis below is equipped with the knife rest, and the knife rest is installed and is placed the blade on the optical axis, the blade has two, and two blades are located the arbor both sides.

The track block comprises a lower base and an upper base, wherein the lower base is U-shaped, a dovetail groove is formed in the top of the lower base, a dovetail block inserted into the dovetail groove is formed in the bottom surface of the upper base, sliding grooves matched with the sliding blocks are formed in the inner walls of the upper base and the lower base opposite to each other, and connecting convex edges are formed in the side walls, close to one side of the fixed base, of the upper base and the lower base.

The sliding block is provided with a through hole for the optical axis to pass through, the sliding block is provided with an elastic groove communicated with the through hole, and the side wall of the sliding block is provided with a locking screw for fixing the optical axis.

The knife rest is provided with a double-hole parallel clamp connected with the optical axis, and one end of the blade is placed on the optical axis.

And the screw rod is provided with a positioning nut matched with the track block.

The film cutting tool provided by the utility model has the beneficial effects that:

(1) Through setting up the membrane frock of cutting, just can cut off the edge of membrane in the in-process of panel production to can conveniently tear off the membrane of panel edge when making things convenient for panel equipment, thereby guarantee the steadiness of panel connection and the convenience of panel installation;

(2) Through setting up the track piece that comprises lower base and last base, the angle of blade on the cooperation slider can be convenient regulation knife rest to make the knife rest can adapt to the panel of multiple different specifications.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural diagram provided in an embodiment of the present utility model.

Fig. 2 is a schematic structural diagram of a track block according to an embodiment of the present utility model.

Fig. 3 is a schematic diagram of an internal structure of a track block according to an embodiment of the present utility model.

Fig. 4 is a schematic diagram illustrating a usage state according to an embodiment of the present utility model.

Fig. 5 is a second schematic view of a usage state according to an embodiment of the present utility model.

Reference numerals: 1. a fixed base; 2. a track block; 21. a lower base; 22. an upper base; 23. a dovetail groove; 24. dovetail blocks; 25. a chute; 26. connecting the convex edges; 3. a slide block; 31. a through hole; 32. an elastic groove; 33. locking a screw; 4. an optical axis; 5. a screw rod; 6. positioning a screw cap; 7. a handle; 8. a tool holder; 81. double-hole parallel clamps; 82. a blade.

Detailed Description

Examples

As shown in fig. 1 to 3, the film cutting tool provided in this embodiment includes a fixed base 1, a track block 2, a slide block 3, an optical axis 4, a screw rod 5, a handle 7 and a knife rest 8, the fixed base 1 has two groups, the two groups of fixed bases 1 are symmetrically installed on two sides of a machine tool, the fixed base 1 is used for connecting the film cutting tool to the machine tool, each fixed base 1 is provided with the track block 2, the track block 2 is in a frame shape, the track block 2 includes a lower base 21 and an upper base 22, the side walls of the upper base 22 and the lower base 21, which are close to the fixed base 1, are provided with connecting flanges 26, the upper base 22 and the lower base 21 are connected with the fixed base 1 through the connecting flanges 26, the lower base 21 is in a U shape, the top of the lower base 21 is provided with dovetail 23, the bottom surface of the upper base 22 and the lower base 21 is provided with a sliding groove 25 matched with the slide block 3, the length direction of the sliding groove 25 is perpendicular to the surface of the fixed base 1, the top of the slide block 3 is arranged on the inner wall of the upper base 22 and the lower base 21, the two side walls of the slide block 3 are provided with two side walls of the slide grooves 82, the two side walls of the knife rest 2 are provided with two side walls 82, the two side edges of the knife rest 2 are respectively, the knife rest 2 are arranged on two sides of the side surfaces of the blade 2 are provided with two side walls 2, and the knife rest 2 are provided with two side edges 82, and the knife rest 2 are arranged on two side edges 2, and one side of the blade 2 is provided with a side of the blade 2, which is far from the side of the blade 2.

The slider 3 is provided with a through hole 31 for the optical axis 4 to pass through, the slider 3 is provided with an elastic groove 32 communicated with the through hole 31, the side wall of the slider 3 is provided with a locking screw 33 for fixing the optical axis 4, and the tightness of the slider 3 for clamping the optical axis 4 can be adjusted through the locking screw 33.

In order to conveniently adjust the working angle of the blade 82, the blade rest 8 is provided with a double-hole parallel clamp 81 connected with the optical axis 4, when the blade 82 is adjusted, the optical axis 4 is rotated, the angle of a cutter shaft can be driven by the double-hole parallel clamp 81, one end of the blade 82 is placed on the optical axis 4, and the cutting angle of the blade 82 is changed through the angle change of the blade rest 8, so that the use of different plates is realized.

In order to avoid the displacement of the cutter caused by mechanical vibration during operation, the screw rod 5 is provided with a positioning nut 6 matched with the track block 2.

The application method of the utility model is as follows:

During installation, as shown in fig. 4, the fixed base 1 is firstly installed on a frame of a machine tool, then the lower base 21 is installed on the fixed base 1 through an M12 bolt, then the sliding block 3 with the bearing installed is put into the sliding groove 25 of the lower base 21, then the screw rod 5 is screwed in through a screw hole on the lower base 21, meanwhile, an M16 nut is screwed in the screw rod 5, and the front end of the screw rod 5 is inserted into a bearing hole to complete connection of the screw rod and the sliding block 3; then the optical axis 4 and the tool rest 8 are connected together by a double-hole parallel clamp 81, and then two ends of the optical axis 4 are respectively inserted into the two sliding blocks 3 and locked by locking screws 33 in the sliding blocks 3; then the upper base 22 is connected with the lower base 21; the handle 7 is then attached to the screw 5, and finally the two blades 82 on the blade holder 8 are separated and placed on the optical axis 4.

During operation, as shown in fig. 5, the handle 7 is rotated to drive the sliding block 3 to move to adjust the position of the optical axis 4, after reaching a designated position, the M16 nut is screwed (the position of the sliding block 3 is changed to influence the film cutting effect by preventing the movement of the screw rod 5 caused by the vibration of a machine tool in the operation process of the tool), then the film is filled, the position of the knife rest 8 is adjusted, the knife tip penetrates through the film, and the movement direction of the knife edge and the film is opposite, so that the film cutting effect is achieved.

The foregoing is merely a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any modification and substitution based on the technical scheme and the inventive concept provided by the present utility model should be covered in the scope of the present utility model. It should be noted that the structures or components illustrated in the drawings are not necessarily drawn to scale, and that descriptions of well-known components and processing techniques and procedures are omitted so as not to unnecessarily limit the present utility model.

Claims (5)

1. Cut membrane frock, its characterized in that: including fixed base (1), track piece (2), slider (3), optical axis (4), lead screw (5), handle (7) and knife rest (8), fixed base (1) have two sets of, and two sets of fixed base (1) symmetry install in the lathe both sides, all install track piece (2) on every fixed base (1), track piece (2) are the frame, slider (3) slidable installs inside track piece (2), install respectively on slider (3) on two fixed base (1) at optical axis (4) both ends, processing has the screw on the lateral wall of fixed base (1) one side is kept away from to track piece (2), lead screw (5) one end is rotatably installed on slider (3) through the bearing, is connected with handle (7) after the other end passes the screw, optical axis (4) below is equipped with knife rest (8), blade (82) of placing on optical axis (4) are installed to knife rest (8), blade (82) have two, and two blade (82) are located the arbor both sides.

2. The film cutting tool according to claim 1, wherein: track piece (2) are including lower base (21) and last base (22), lower base (21) are the U type, and lower base (21) top processing has dovetail (23), processing has dovetail (24) in inserting dovetail (23) on the bottom surface of going up base (22), processing has on the inner wall that upper base (22) and lower base (21) are relative with slider (3) complex spout (25), processing has on the lateral wall that upper base (22) and lower base (21) are close to fixed base (1) one side to connect protruding edge (26).

3. The film cutting tool according to claim 1, wherein: the sliding block (3) is provided with a through hole (31) for the optical axis (4) to pass through, the sliding block (3) is provided with an elastic groove (32) communicated with the through hole (31), and the side wall of the sliding block (3) is provided with a locking screw (33) for fixing the optical axis (4).

4. The film cutting tool according to claim 1, wherein: the tool rest (8) is provided with a double-hole parallel clamp (81) connected with the optical axis (4), and one end of the blade (82) is placed on the optical axis (4).

5. The film cutting tool according to claim 1, wherein: and a positioning nut (6) matched with the track block (2) is arranged on the screw rod (5).