CN112873351A

CN112873351A - Load cutting equipment

Info

Publication number: CN112873351A
Application number: CN202011589474.6A
Authority: CN
Inventors: 张力敏; 石岩; 刘倩倩; 王慧峰; 屈晓松
Original assignee: Beijing Institute of Radio Metrology and Measurement
Current assignee: Beijing Institute of Radio Metrology and Measurement
Priority date: 2020-12-29
Filing date: 2020-12-29
Publication date: 2021-06-01

Abstract

The application relates to the field of office and discloses a carrying and cutting device. The carrying and cutting equipment comprises a base, a cutter and a projection lamp bar, wherein the cutter is movably arranged on a first side surface of the base; the projection lamp strip extends along the long edge of the first side face of the base and is located below the closed position of the cutter, and the width of the light-emitting part of the projection lamp strip is larger than that of the cutter. The carrying and cutting equipment can clearly project a carrying and cutting boundary, so that a user can clearly identify the cutting boundary, and further, marks which are consistent in size and meet requirements are cut.

Description

Load cutting equipment

Technical Field

The application relates to the field of office work, for example to a cutting device.

Background

At present, in military products, each product and even each port of each product are required to have a unique identifier, and the main modes include laser lettering and identifier printer printing. After the mark printer prints, because the marks are different in size, small in number and various in variety, the marks are different from modern mass production and printing, and each mark needs to be made manually. The indicia are typically printed on the paper and cut with a cutting device, each individually.

In the process of implementing the embodiments of the present disclosure, it is found that at least the following problems exist in the related art:

during the cropping process, the cropping boundary cannot be clearly marked.

Disclosure of Invention

The following presents a simplified summary in order to provide a basic understanding of some aspects of the disclosed embodiments. This summary is not an extensive overview nor is intended to identify key/critical elements or to delineate the scope of such embodiments but rather as a prelude to the more detailed description that is presented later.

The embodiment of the disclosure provides cutting equipment, which is used for solving the technical problem that the cutting equipment in the prior art cannot clearly mark a cutting boundary.

In some embodiments, the cutting device comprises a base, a cutter and a projection light bar, wherein the cutter is movably arranged on a first side surface of the base; the projection lamp strip is followed the long limit of the first side of base extends the setting, and is located the below of cutter closed position, the width at the luminous position of projection lamp strip is greater than the width of cutter.

Optionally, the length of the projector light bar is less than or equal to the length of the first side surface of the base.

Optionally, the projection Light bar comprises a Light Emitting Diode (LED) Light bar.

Optionally, the cutter comprises a fixed part, a movable part and an extrusion structure, the fixed part is arranged on the first side surface of the base, a fixed through hole is formed in the fixed part, and the top end of the movable part is movably arranged at the fixed through hole through a rotating shaft; the extrusion structure is arranged at the joint of the movable part and the fixed part.

Optionally, the extrusion structure includes the spring, the partial to of pivot one end of fixed through hole sets up the screens structure, the spring housing is established in the pivot, be located the mounting with between the screens structure.

Optionally, the cutter further comprises a protective shell, and the protective shell is sleeved outside the spring.

Optionally, the fixing portion extends to the outside of the first side surface along the long side of the first side surface, and the fixing through hole is formed in a portion, located outside the first side surface, of the fixing portion.

Optionally, the cutting equipment further comprises a reinforcing plate, and the reinforcing plate is arranged on the back of the base and is perpendicular to the base.

Optionally, the number of the reinforcing plates is multiple, and the plurality of reinforcing plates are arranged to intersect with each other.

Optionally, one or more sets of scales are provided on the front face of the base.

The carrying and cutting equipment provided by the embodiment of the disclosure can realize the following technical effects:

after the paper with the identification is placed on the carrying and cutting base, the projection lamp bar can clearly project a cutting boundary, and a user can clearly identify the cutting boundary in the cutting process so as to cut the identification which is consistent in size and meets the requirements.

The foregoing general description and the following description are exemplary and explanatory only and are not restrictive of the application.

Drawings

One or more embodiments are illustrated by way of example in the accompanying drawings, which correspond to the accompanying drawings and not in limitation thereof, in which elements having the same reference numeral designations are considered to be similar elements, and in which:

fig. 1 is a schematic view of a carrier cutting apparatus provided in an embodiment of the present disclosure;

FIG. 2 is an enlarged view of a portion of an extruded structure provided by an embodiment of the present disclosure;

fig. 3 is a schematic view of a carrier cutting apparatus provided by an embodiment of the present disclosure;

FIG. 4 is a schematic view of a front side of a base provided by an embodiment of the present disclosure;

FIG. 5 is a schematic diagram of a side view of a base provided by an embodiment of the present disclosure;

fig. 6 is a schematic view of a back side of a base provided in an embodiment of the present disclosure.

Reference numerals:

100. a base; 110. a first side surface; 120. a second side surface; 130. a reinforcing plate; 200. a cutter; 210. a fixed part; 220. a movable portion; 221. a handle; 230. extruding the structure; 231. a spring; 232. a rotating shaft; 233. a clamping structure; 240. a protective housing; 300. a projection light bar.

Detailed Description

So that the manner in which the features and elements of the disclosed embodiments can be understood in detail, a more particular description of the disclosed embodiments, briefly summarized above, may be had by reference to the embodiments, some of which are illustrated in the appended drawings. In the following description of the technology, for purposes of explanation, numerous details are set forth in order to provide a thorough understanding of the disclosed embodiments. However, one or more embodiments may be practiced without these details. In other instances, well-known structures and devices may be shown in simplified form in order to simplify the drawing.

The terms "first," "second," and the like in the description and in the claims, and the above-described drawings of embodiments of the present disclosure, are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the present disclosure described herein may be made. Furthermore, the terms "comprising" and "having," as well as any variations thereof, are intended to cover non-exclusive inclusions.

In the embodiments of the present disclosure, the terms "upper", "lower", "inner", "middle", "outer", "front", "rear", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the disclosed embodiments and their examples and are not intended to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation. Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meanings of these terms in the embodiments of the present disclosure can be understood by those of ordinary skill in the art as appropriate.

In addition, the terms "disposed," "connected," and "secured" are to be construed broadly. For example, "connected" may be a fixed connection, a detachable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. Specific meanings of the above terms in the embodiments of the present disclosure can be understood by those of ordinary skill in the art according to specific situations.

The term "plurality" means two or more unless otherwise specified.

It should be noted that, in the case of no conflict, the embodiments and features in the embodiments of the present disclosure may be combined with each other.

At present, in military products, each product and even each port of each product are required to have a unique identifier, and the main modes include laser lettering and identifier printer printing. After the mark printer prints, because the marks are different in size, small in number and various in variety, the marks are different from modern mass production and printing, and each mark needs to be made manually. The indicia are typically printed on the paper and cut with a cutting device, each individually. Because the mark and the boundary of the printed mark paper can not be leveled when the mark content is printed, and the consistency of the size of the mark can not be ensured when the whole row is cut. The embodiment of the disclosure provides a carrying and cutting device, which can clearly project a cutting boundary, so that a user can clearly identify the cutting boundary in the cutting process, and further cut out marks which are consistent in size and meet requirements.

Fig. 1 is a schematic view of a carrier cutting device provided in an embodiment of the present disclosure. Referring to fig. 1, the cutting device includes a base 100, a cutter 200 and a projector light bar 300, wherein the cutter 200 is movably disposed on a first side 110 of the base 100; the projection light bar 300 extends along the long side of the first side 110 of the base 100, and is located below the closed position of the cutting knife 200, and the width of the light-emitting portion of the projection light bar 300 is greater than the width of the cutting knife 200.

In the embodiment of the present disclosure, the direction from the front of the base 100 to the back of the base 100 is "down", wherein the front of the base 100 refers to a side of the cutting and loading device on which paper can be placed during normal use of the cutting and loading device; the back of the base 100 refers to the side of the carrier-cutting device that contacts the ground during normal use of the carrier-cutting device.

After the paper with the mark is placed on the cutting base 100, the projection light bar 300 can clearly project a cutting boundary, so that a user can clearly identify the cutting boundary in the cutting process, and further cut out the mark which is consistent in size and meets the requirements.

In addition, because the user can conveniently recognize the cutting boundary, the cutting can be carried out along the marked table line by adopting the technical scheme, so that no obvious boundary line exists at the two ends of the mark, and the cutting qualified rate and the cutting efficiency are also improved.

Optionally, the length of projector light bar 300 is less than or equal to the length of first side 110 of base 100. The length of the projection light bar 300 is related to the size of the target paper, and the length of the projection light bar 300 is not specifically limited in the embodiment of the disclosure, and a person skilled in the art can set the length of the projection light bar 300 according to an actual application scene, so that the length of the projection light bar 300 is greater than or equal to the length of the target paper. Therefore, the cutting boundary of the projection lamp bar 300 projected on the paper can cover the cutting boundary of the marks on the paper, so that the accurate cutting of all marks on the paper can be realized, and the cutting of a whole row of marks can also be realized, and the boundaries are the same.

The projector light bar 300 may include a fluorescent light bar; the projector light bar 300 may further include an LED light bar. The LED light bar is adopted to prolong the service life of the projection light bar 300.

In some embodiments, projector light bar 300 further comprises a housing, through which projector light bar 300 is fixedly connected to first side 110 of base 100, and a wire for connecting to a power source.

Optionally, the cutting knife 200 includes a fixing portion 210, a movable portion 220 and a pressing structure 230, the fixing portion 210 is disposed on the first side surface 110 of the base 100, a fixing through hole is formed on the fixing portion 210, and a top end of the movable portion 220 is movably disposed at the fixing through hole through a rotating shaft 232; the pressing structure 230 is disposed at the connection of the movable portion 220 and the fixed portion 210. The top end of the movable portion 220 is opposite to the handle 221 of the movable portion 220, the end of the movable portion 220 where the handle 221 is provided is the bottom end, and the other end of the movable portion 220 opposite to the end of the handle 221 is the top end. The extrusion structure 230 in the above technical scheme makes the movable part 220 of the cutter 200 better stick to the fixed part 210, the movable part 220 is not easy to move in the cutting process, and the cutting accuracy is further improved.

The closed position of the cutter 200 means that the fixed part 210 overlaps the movable part 220, that is, the closed position of the cutter 200 means the mounting position of the fixed part 210 of the cutter 200.

Fig. 2 is a partially enlarged view of an extrusion structure 230 provided in an embodiment of the present disclosure. Referring to fig. 2, the pressing structure 230 may include a spring 231, a locking structure 233 is disposed at an end of the rotating shaft 232 facing the fixing through hole, the spring 231 is sleeved on the rotating shaft 232 and located between the fixing member and the locking structure 233, and the spring 231 is in a compressed state. The spring 231 presses the blocking structure 233, the blocking structure 233 drags the rotating shaft 232 to be pressed towards one end of the fixed through hole side, and the fixed part 210 and the movable part 220 of the cutter 200 can be better attached to each other under the pressing of the rotating shaft 232.

In some specific applications, a connecting through hole is formed at the top end of the movable portion 220 of the cutter 200, the rotating shaft 232 is a bolt, a screw rod of the bolt sequentially passes through the connecting through hole of the movable portion 220 and the fixing through hole of the fixing portion 210, the spring 231 is sleeved on the screw rod of the bolt, the clamping structure 233 is a nut, the nut is connected with the screw rod, and the spring 231 is in a compressed state. In this case, the bolt and the nut are pressed in the direction of the nut by the pressing force of the spring 231, and the head of the bolt presses the movable portion 220 of the cutter 200, and the movable portion 220 and the fixed portion 210 of the cutter 200 are more closely attached.

Fig. 3 is a schematic view of a carrier cutting device provided in an embodiment of the present disclosure. Referring to fig. 1 and 3, the cutting knife 200 further includes a protective casing 240, and the protective casing 240 is sleeved outside the spring 231. The protective housing 240 can prevent impurities from entering the gap of the spring 231, so as to improve the elasticity and hardness of the spring 231, and further provide a guarantee for the movable portion 220 and the fixed portion 210 of the cutter 200 to be better attached.

Optionally, the fixing portion 210 extends to the outside of the first side surface 110 along the long side of the first side surface 110, and the fixing through hole is formed in a portion of the fixing portion 210 located outside the first side surface 110. In this case, the protection housing 240 is disposed along the second side surface 120, wherein the second side surface 120 is perpendicular to the first side surface 110 and is located at the fixing through hole side of the fixing portion 210.

The base 100 will be described below with reference to fig. 4 to 6.

Alternatively, the base 100 is made of cold-rolled steel sheet. The firmness of the base 100 is improved, so that the base 100 is durable and is not easy to deform.

Optionally, the cutting apparatus further includes a reinforcing plate 130, and the reinforcing plate 130 is disposed at the rear of the base 100 to be perpendicular to the base 100. Further improving the firmness of the base 100, making the base 100 more durable and less prone to deformation.

Alternatively, the reinforcing plate 130 may be provided in plurality, and the plurality of reinforcing plates 130 may be arranged to cross each other. The cross-disposed reinforcing plates 130 further increase the robustness of the base 100.

Optionally, one or more sets of scales are provided on the front face of the base 100. One or more sets of scales may assist the user in initially positioning the paper to be cut.

In some specific applications, as shown in connection with fig. 3, a scale is used to determine the size of the sheet, for example, B5 type sheet, a4 type sheet, B6 type sheet, B7 type sheet, or the like can be determined by the scale.

In some application scenarios, the markings in the paper include two specifications, 10mm by 5mm and 17mm by 5mm, 29 in each column and 5 in each row. When the cutting boundary projected by the projection light bar 300 is located at the boundary of a row of marks, the entire row of marks can be cut accurately at one time. The cutting efficiency and the cutting qualification rate are improved.

The above description and drawings sufficiently illustrate embodiments of the disclosure to enable those skilled in the art to practice them. Other embodiments may include structural and other changes. The examples merely typify possible variations. Individual components and functions are optional unless explicitly required, and the sequence of operations may vary. Portions and features of some embodiments may be included in or substituted for those of others. The embodiments of the present disclosure are not limited to the structures that have been described above and shown in the drawings, and various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.

Claims

1. A carrier cutting apparatus, comprising:

a base;

the cutter is movably arranged on the first side surface of the base;

the projection lamp strip is arranged along the long edge of the first side face of the base in an extending mode, and is located below the closed position of the cutter, and the width of the light-emitting portion of the projection lamp strip is larger than that of the cutter.

2. The cut-in equipment of claim 1, wherein the length of the projector light bar is less than or equal to the length of the first side of the base.

3. The cut-in apparatus of claim 1, wherein the projector light bar comprises an LED light bar.

4. The carrier cutting device as claimed in claim 1, wherein the cutter comprises a fixed part, a movable part and a squeezing structure, the fixed part is arranged on the first side surface of the base, a fixed through hole is formed in the fixed part, and the top end of the movable part is movably arranged at the fixed through hole through a rotating shaft;

the extrusion structure is arranged at the joint of the movable part and the fixed part.

5. The carrying and cutting device as claimed in claim 4, wherein the pressing structure comprises a spring, a locking structure is disposed at one end of the rotating shaft, which points to the side of the fixed through hole, and the spring is sleeved on the rotating shaft and located between the fixing member and the locking structure.

6. The carrier cutting apparatus of claim 5, wherein the cutter further comprises:

and the protective shell is sleeved outside the spring.

7. The cut-in equipment according to claim 4, characterized in that the fixing portion extends out of the first side along a long side of the first side, and the fixing through hole is opened at a portion of the fixing portion located outside the first side.

8. The carrier cutting apparatus of any one of claims 1 to 7, further comprising:

and the reinforcing plate is arranged on the back surface of the base and is vertical to the base.

9. The carrier cutting apparatus as claimed in claim 8, wherein the reinforcing plate is provided in plural number, and the plural reinforcing plates are arranged to cross each other.

10. The carrier cutting apparatus of any one of claims 1 to 7, wherein one or more sets of scales are provided on the front face of the base.