CN214323565U

CN214323565U - Reflective film cutter

Info

Publication number: CN214323565U
Application number: CN202120149889.5U
Authority: CN
Inventors: 陈义畅
Original assignee: Wenzhou Xiangying Reflective Material Technology Co ltd
Current assignee: Wenzhou Xiangying Reflective Material Technology Co ltd
Priority date: 2021-01-20
Filing date: 2021-01-20
Publication date: 2021-10-01
Anticipated expiration: 2031-01-20

Abstract

The utility model discloses a reflective film cutter, belonging to the technical field of cutting devices, which comprises an electric slide rail, a milling cutter, a cutting point recognizer, a control box, an installation head and a fixing device, the electric slide rail is provided with a slide block, the side wall of the slide block is provided with a milling cutter, a cutting point recognizer and a control box, the output end of the milling cutter is provided with a vibration head, the bottom end of the vibration head is provided with an installation head, the bottom end of the installation head is provided with a cutting knife, the surface of the bottom end of the installation head is provided with a groove, two lugs are arranged in the groove, two opposite through holes are respectively arranged on the side walls of the two lugs, a fixing device is arranged between the opposite pair of through holes, the cutter can realize quick disassembly and assembly of the cutter head, and reduces the time for disassembling and assembling the cutter head, thereby improving the cutting efficiency of the reflective film.

Description

Reflective film cutter

Technical Field

The utility model relates to a cutting device field, more specifically say, relate to a reflective membrane cutterbar.

Background

Retroreflective sheeting is a retroreflective material that has been made into films for direct use, and is also the most widely used retroreflective material. In 1937, the first retroreflective sheeting in the world was produced in a laboratory in the United states. Is the starting point of the history of the large-scale application of the reflective film of the traffic sign. In 1939, a sign board made of a reflective film is used in the open air on the highway side of Minnesota in the United states for the first time, so that a new period that a series of reflective products are used for traffic signs is uncovered, a brand-new traffic safety industry is created, and when the reflective film is put into use, the reflective film is required to be cut in different specifications, so that the sign board is suitable for various use directions.

The current reflective membrane cutterbar uses milling cutter to cut the reflective membrane, and milling cutter's tool bit just can continue cutting work owing to the wearing and tearing of the not equidimension that produce of long-term cutting reflective membrane, needs the tool bit that in time renews, but current reflective membrane cutterbar's tool bit adopts the screw to install fixedly mostly, convenient to detach, and then influences the work efficiency of cutterbar, consequently, this kind of problem is solved to urgent need a reflective membrane cutterbar.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide a reflective membrane cutterbar, it can realize dismantling fast and install the tool bit, reduces the time of dismantling and installing the tool bit to improve the cutting efficiency of reflective membrane.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

The utility model provides a reflective membrane cutterbar, includes electronic slide rail, milling cutter, cutting point recognizer, control box, installation head and fixing device, install the slider on the electronic slide rail, the lateral wall of slider is provided with milling cutter, cutting point recognizer and control box, milling cutter's output is provided with vibrations head, the bottom of vibrations head is provided with the installation head, the bottom of installation head is provided with the cutting knife, the bottom surface of installation head has seted up the recess, and is provided with two lugs, two in this recess two relative through-holes have been seted up respectively to the lateral wall of lug, and are provided with a fixing device between a relative pair of through-hole, fixing device includes: the cutting device comprises insertion rods, limiting plates and springs, wherein the two ends of each spring are respectively fixedly connected with one limiting plate and two limiting plates, the surface of each limiting plate, far away from the spring, is respectively fixedly connected with one insertion rod, the through hole of each insertion rod, penetrating through the side wall of each lug, is connected with a cutting knife, the top end of each cutting knife is fixedly connected with two mounting plates, the two mounting holes are formed in the side wall of each mounting plate, the positions of the mounting holes correspond to the through holes of the side walls of the lugs one to one respectively, and each cutting point recognizer is electrically connected with a control box and used for recognizing the cutting point positions of materials, and the side wall of the control box is fixedly connected with a junction box.

Furthermore, the through hole of the side wall of the bump is the same as the inner diameter of the mounting hole, and the through hole of the bump is coaxial with the through hole of the mounting plate.

Furthermore, the inserted bar penetrates through the mounting hole, and the maximum outer diameter of the inserted bar is smaller than the minimum inner diameter of the mounting hole.

Furthermore, the surface of the spring is coated with an anti-corrosion coating, and the spring is in a compressed state.

Furthermore, the limiting plate is discoid, and this limiting plate is close to one side fixedly connected with whetstone of spring for prevent the spring compression.

Furthermore, the lateral wall fixedly connected with of limiting plate indicates the frid for mediate the spring.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

(1) this scheme can realize dismantling fast and install the tool bit, reduces the time of dismantling and installing the tool bit to improve the cutting efficiency of reflective membrane.

(2) The insert rod can be withdrawn from the mounting hole by slightly pinching the finger groove plate by fingers, so that the cutter head is taken down, and the operation is simple.

Drawings

FIG. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic structural view of the fixing head of the present invention;

FIG. 3 is a schematic view of a part of the fixing device of the present invention;

fig. 4 is a schematic view of the structure of the cutter head portion of the present invention.

The reference numbers in the figures illustrate:

the cutting machine comprises a milling cutter 1, a vibrating head 11, a mounting head 12, a bump 121, a tool bit 13, a mounting plate 131, a mounting hole 132, a control box 2, a junction box 21, a slider 22, an electric sliding rail 23, a cutting point recognizer 3, a fixing device 4, a plunger 41, a limiting plate 42, a groove plate 421, a spring 43 and a grinding column 44.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

referring to fig. 1-4, a reflective film cutter, including electronic slide rail 23, milling cutter 1, cutting point recognizer 3, control box 2, installation head 12 and fixing device 4, install slider 22 on the electronic slide rail 23, the lateral wall of slider 22 is provided with milling cutter 1, cutting point recognizer 3 and control box 2, the output of milling cutter 1 is provided with vibrations head 11, the bottom of vibrations head 11 is provided with installation head 12, the bottom of installation head 12 is provided with the cutting knife, the bottom surface of installation head 12 has been seted up flutedly, and be provided with two lugs 121 in this recess, two relative through-holes have been seted up respectively to the lateral wall of two lugs 121, and be provided with a fixing device 4 between a pair of relative through-holes, fixing device 4 includes: the cutting point recognizer 3 is electrically connected with the control box 2 and is used for recognizing the cutting point of a material, the side wall of the control box 2 is fixedly connected with a junction box 21, the through holes of the side walls of the convex blocks 121 and the mounting holes 132 are the same in size, the through holes of the convex blocks 121 and the through holes of the mounting plates 131 are coaxial, the inserting rod 41 penetrates through the mounting holes 132, the maximum outer diameter of the inserting rod 41 is smaller than the minimum inner diameter of the mounting holes 132, the surface spraying that spring 43 is provided with anticorrosive coating, and this spring 43 is the compression state, and limiting plate 42 is discoid, and this limiting plate 42 is close to one side fixedly connected with whetstone 44 of spring 43 for prevent spring 43 compression, and the lateral wall fixedly connected with of limiting plate 42 indicates fluted plate 421, is used for pinching spring 43.

When an operator uses the utility model, in the first step, two finger grooves 421 are lightly pinched by two fingers, so that the spring 43 continues to be compressed and shortened until the plunger 41 is withdrawn from the mounting hole 132, and, in a second step, since the plunger 41 is withdrawn from the mounting hole 132, the cutter head 13 can be pulled out, the mounting plate 131 of the new cutter head 13 is arranged on the lug 121 in an objectional correspondence manner in the third step, the finger groove plate 421 is loosened, the inserting rod 41 is inserted into the mounting hole 132 under the pushing force of the spring 43 in the fourth step, the installation work of the cutter head 13 can be finished, the cutter can be started through the control box 2 to continue working, compared with the prior art, the utility model can realize the rapid disassembly and assembly of the tool bit 13, reduce the time for disassembling and assembling the tool bit 13, therefore, the cutting efficiency of the reflective film is improved, the inserting rod 41 can be withdrawn from the mounting hole 132 by slightly pinching the finger groove plate 421 with fingers, and the cutter head 13 is taken down, so that the operation is simple.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. The utility model provides a reflective membrane cutterbar, includes electronic slide rail (23), milling cutter (1), cutting point recognizer (3), control box (2), installation head (12) and fixing device (4), its characterized in that: install slider (22) on electronic slide rail (23), the lateral wall of slider (22) is provided with milling cutter (1), cutting point recognizer (3) and control box (2), the output of milling cutter (1) is provided with vibrations head (11), the bottom of vibrations head (11) is provided with installation head (12), the bottom of installation head (12) is provided with the cutting knife, the bottom surface of installation head (12) is seted up flutedly, and is provided with two lugs (121) in this recess, two relative through-holes have been seted up respectively to the lateral wall of lug (121), and is provided with one fixing device (4) between a pair of relative through-hole, fixing device (4) include: inserted bar (41), limiting plate (42) and spring (43), limiting plate (42) of the both ends difference fixedly connected with of spring (43), two surface difference fixedly connected with of spring (43) is kept away from in limiting plate (42) inserted bar (41), and this inserted bar (41) pass the through-hole of lug (121) lateral wall and be connected with the cutting knife, two mounting panel (131) of top fixedly connected with of cutting knife, two mounting hole (132) have all been seted up to the lateral wall of mounting panel (131), and the position of this mounting hole (132) respectively with the through-hole one-to-one of lug (121) lateral wall, cutting point recognizer (3) and control box (2) electric connection, its cutting point position that is used for discerning the material, lateral wall fixedly connected with terminal box (21) of control box (2).

2. The retroreflective sheeting cutter as defined in claim 1, wherein: the inner diameters of the through holes in the side walls of the bumps (121) are the same as those of the mounting holes (132), and the through holes of the bumps (121) are coaxial with the through holes of the mounting plates (131).

3. The retroreflective sheeting cutter as defined in claim 1, wherein: the inserted rod (41) penetrates through the mounting hole (132), and the maximum outer diameter of the inserted rod (41) is smaller than the minimum inner diameter of the mounting hole (132).

4. The retroreflective sheeting cutter as defined in claim 1, wherein: the surface of the spring (43) is coated with an anti-corrosion coating, and the spring (43) is in a compressed state.

5. The retroreflective sheeting cutter as defined in claim 1, wherein: the limiting plate (42) is disc-shaped, and one side of the limiting plate (42) close to the spring (43) is fixedly connected with a grinding column (44) for preventing the spring (43) from compressing.

6. The retroreflective sheeting cutter as defined in claim 1, wherein: the lateral wall fixedly connected with of limiting plate (42) indicates frid (421), is used for pinching spring (43).