CN211443219U

CN211443219U - Rotary cutter packing box

Info

Publication number: CN211443219U
Application number: CN202020041761.2U
Authority: CN
Inventors: 杨寿熙
Original assignee: Chengdu Yongli Intelligent Manufacturing Technology Co ltd
Current assignee: Chengdu Yongli Intelligent Manufacturing Technology Co ltd
Priority date: 2020-01-09
Filing date: 2020-01-09
Publication date: 2020-09-08
Anticipated expiration: 2030-01-09

Abstract

The utility model discloses a rotary cutter packaging box, which relates to the field of packaging boxes and comprises an upper cover, a fixed base, an elastic fixing piece and a cushion pad, wherein the elastic fixing piece comprises a fixed plate and a first elastic piece; in the transferring process, when the whole packaging box is subjected to impact force in the direction perpendicular to the central axis of the cutter, the first elastic piece in the elastic fixing piece generates a buffering effect, and the impact force on the cutter is reduced; meanwhile, the first end of the cutter is in contact with the buffer pad, and when the packing box is subjected to impact force in the direction parallel to the central axis of the cutter, the buffer pad can also reduce the impact force in the direction parallel to the central axis of the cutter; the upper ends of the dismounting parts are connected to the same limiting plate, and when the cutter needs to be taken down, the limiting plate is pressed downwards, so that the fixing effect of the fixing plate on the cutter can be relieved, and the purpose of taking the cutter is achieved.

Description

Rotary cutter packing box

Technical Field

The utility model relates to a packing carton field especially relates to a rotary cutter packing carton.

Background

The rotary cutter usually comprises a drill bit, a reamer and the like, and is mainly used for precision machining, so the size requirement of the cutter is very precise, and the texture of the rotary cutter is usually hard alloy brittle material, and the tip of the cutter can crack and break when the rotary cutter collides with a hard object, so the rotary cutter such as the drill bit, the reamer and the like is easily damaged due to collision in the storage and transportation processes.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that a rotary cutter packing box is designed.

The utility model discloses a following technical scheme realizes above-mentioned purpose:

the rotary cutter packaging box comprises an upper cover, a fixed base and at least two elastic fixing pieces, wherein the fixing action ends of the elastic fixing pieces are arrayed around the first end of the cutter relative to the central axis of the cutter; the fixed action ends of the elastic fixing pieces are all acted on the first end of the cutter, the elastic fixing pieces are arranged on the fixed base, the middle of the upper end of the fixed base is of an inwards concave structure, the cutter is fixed, the first end of the cutter is located in the inwards concave structure of the fixed base, and the upper cover covers the fixed base.

The beneficial effects of the utility model reside in that: the cutter is fixed on the fixed base through the elastic fixing pieces, and when the whole packaging box is subjected to impact force in the direction perpendicular to the central axis of the cutter in the transferring process, the first elastic pieces in the elastic fixing pieces generate a buffering effect, so that the impact force on the cutter is reduced; meanwhile, the first end of the cutter is in contact with the buffer pad, and when the packing box is subjected to impact force in the direction parallel to the central axis of the cutter, the buffer pad can also reduce the impact force in the direction parallel to the central axis of the cutter; the upper ends of the dismounting parts are connected to the same limiting plate, and when the cutter needs to be taken down, the clamping plate is pressed downwards, so that the fixing effect of the fixing plate on the cutter can be relieved, and the purpose of taking the cutter is achieved.

Drawings

FIG. 1 is a front view of the rotary cutter package of the present invention;

FIG. 2 is a top view of the rotary cutter package of the present invention;

FIG. 3 is a schematic view of the top cover of the rotary cutter packing box according to the present invention;

FIG. 4 is a schematic view of the top view of the clamping plate of the rotary cutter packing box of the present invention;

FIG. 5 is a schematic view of the cross-sectional structure A-A of the rotary cutter packing box of the present invention;

FIG. 6 is an enlarged view of the rotary cutter package box B of the present invention;

wherein corresponding reference numerals are:

1-upper cover, 2-limiting hole, 3-clamping plate, 4-clamping block, 5-limiting plate, 6-fixed base, 7-cutter, 8-buffer pad, 9-second spring, 10-disassembling block, 11-first spring, 12-connecting plate, 13-rubber pad and 14-fixed plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "inner", "outer", "left", "right", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, or orientations or positional relationships that are conventionally placed when the products of the present invention are used, or orientations or positional relationships that are conventionally understood by those skilled in the art, and are merely for convenience of description of the present invention and simplifying the description, but do not indicate or imply that the device or element that is referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be further noted that, unless explicitly stated or limited otherwise, the terms "disposed" and "connected" are to be interpreted broadly, and for example, "connected" may be a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; the connection may be direct or indirect via an intermediate medium, and may be a communication between the two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

The following describes in detail embodiments of the present invention with reference to the accompanying drawings.

Example 1, as shown in fig. 1, 2, 3, 4, 5 and 6,

the rotary cutter packaging box comprises an upper cover 1, a fixed base 6 and at least two elastic fixing pieces, wherein the fixing action ends of the elastic fixing pieces are arrayed around the first end of the cutter 7 relative to the central axis of the cutter 7; the fixed action end of a plurality of elastic fixing pieces all acts on the first end of cutter 7, and a plurality of elastic fixing pieces set up on

unable adjustment base

6, and 6 upper end middle parts of unable adjustment base are the indent structure, behind the fixed cutter 7, the first end of cutter 7 is located unable adjustment base 6's indent structure, and 1 lid of upper cover closes on unable adjustment base 6.

When the cutter 7 is fixed, the first end of the cutter 7 is placed in the concave structure of the fixed base 6, the fixing action ends of the elastic fixing parts simultaneously have fixing action force towards the direction of the cutter 7 to the first end of the cutter 7, and when the packing box receives impact force in the transferring process, the elastic fixing parts have a buffering effect and reduce the impact force received by the cutter 7.

Each elastic fixing member includes:

a fixed plate 14, a first side surface of the fixed plate 14 is in press contact with a first end of the cutter 7;

a first elastic element, a first end of which is fixedly arranged inside the fixed base 6, a second end of which acts on the second side surface of the fixed plate 14, and the first elastic element is always in a compressed state.

The rotary cutter packing box further comprises:

a plurality of connecting plates 12, wherein a first end of one connecting plate 12 is fixedly connected with a second side surface of one fixing plate 14 through a connecting rod, a second end of one first elastic piece is fixedly connected with a second end of one connecting plate 12, a plurality of first mounting holes are arranged on the side surface of the concave structure of the fixing base 6, and one connecting rod penetrates through one first mounting hole;

and a plurality of detaching members for releasing the fixing action of the fixing plate 14 to the cutter 7, wherein the action end of one detaching member acts on one connecting plate 12, and when detaching, the action end of one detaching member exerts the action force on the connecting plate 12 away from the cutter 7.

Each stripper includes:

the side surface, close to the connecting plate 12, of the dismounting block 10 is an inclined surface, the inclined direction of the upper end of the inclined surface faces the connecting plate 12, the lower end of the inclined surface is in extrusion contact with the first end of the connecting plate 12, the upper end of the dismounting block 10 is fixedly connected with a connecting column, the upper end of the fixed base 6 is provided with a plurality of second mounting holes, and one connecting column penetrates through one second mounting hole;

and two ends of the second elastic part are respectively fixedly connected with the top end inside the fixed base 6 and the upper end of the dismounting block 10, and the second elastic part is always in a stretching state.

The rotary cutter packing box further comprises a clamping plate 3 and a limiting plate 5, the clamping plate 3 and the limiting plate 5 are of an annular structure, the upper ends of a plurality of dismounting parts are fixedly connected with the lower section of the clamping plate 3, a plurality of clamping blocks 4 are arranged on the outer side of the clamping plate 3, the outer side of the limiting plate 5 is fixedly connected with the inner side of the lower end of the upper cover 1, a plurality of limiting holes 2 are arranged on the inner side of the limiting plate 5, and the limiting holes 2 are matched with the clamping blocks 4.

The bottom of the concave structure of the fixed base 6 is provided with a buffer 8, and the upper end of the buffer 8 is contacted with the first end of the cutter 7.

The first elastic member is a first spring 11 and the second elastic member is a second spring 9.

The utility model discloses rotary cutter packing carton's theory of operation as follows:

when the cutter 7 is fixed, acting force towards the fixed base 6 is exerted on the clamping plate 3, the dismounting block 10 is downwards moved under the action of the connecting column by the acting force of the clamping plate 3 towards the fixed base 6, and the second spring 9 is further stretched, because the side surface of the dismounting block 10 close to the connecting plate 12 is an inclined surface, the inclined direction of the upper end of the inclined surface faces towards the connecting plate 12, the lower end of the inclined surface is in extrusion contact with the first end of the connecting plate 12, when the dismounting block 10 moves towards the fixed base 6, acting force away from the central direction of the fixed base 6 is generated on the connecting plate 12, so that the connecting plate 12 drives the connecting rod and the fixed plate 14 to move towards the direction away from the center of the fixed base 6, the first spring 11 is further compressed, the cutter 7 is placed in the concave structure of the fixed base 6 at the moment, the acting force towards the fixed base 6 is cancelled to be exerted on the clamping plate 3, and the first, the second spring 9 contracts to drive the limiting block to move upwards, the acting force of the limiting block to the direction of the connecting plate 12 far away from the center of the fixed base 6 is reduced, simultaneously, the first spring 11 generates the acting force to the connecting plate 12 towards the center of the fixed base 6, at the same time, the connecting plate 12 drives the fixing plate 14 to move towards the center of the fixed base 6 through the connecting rod, so as to generate the fixing acting force to the cutter 7, after the fixed cutter 7 is finished, when the upper cover 1 is covered on the fixed base 6, the limiting hole 2 on the limiting plate 5 is aligned with the clamping block 4 on the clamping plate 3, the upper cover 1 is moved towards the direction of the fixed base 6 by moving the upper cover 1, after the clamping block 4 passes through the limiting hole 2, the upper cover 1 is rotated, the positions of the clamping block 4 and the limiting hole 2 are staggered, the upper cover 1 is covered on the fixed base 6, and meanwhile, the clamping plate 3 is, the fixing effect of the fixing plate 14 on the cutter 7 is reduced, and the safety of the cutter 7 in the transferring process is further ensured.

When the cutter 7 is taken down, the process of fixing the cutter 7 is repeated.

The cutter is fixed on the fixed base through the elastic fixing pieces, and in the transferring process, when the whole packaging box is subjected to impact force in the direction perpendicular to the central axis of the cutter 7, the first elastic pieces in the elastic fixing pieces generate a buffering effect, so that the impact force on the cutter 7 is reduced; meanwhile, the first end of the cutter 7 is in contact with the buffer pad 8, and when the packing box is subjected to impact force in a direction parallel to the central axis of the cutter 7, the buffer pad 8 can also reduce the impact force, which is applied to the cutter, in the direction parallel to the central axis of the cutter 7; the upper ends of the dismounting parts are connected to the same limiting plate, and when the cutter needs to be taken down, the clamping plate is pressed downwards, so that the fixing effect of the fixing plate on the cutter can be relieved, and the purpose of taking the cutter is achieved.

The technical scheme of the utility model is not limited to the restriction of above-mentioned specific embodiment, all according to the utility model discloses a technical scheme makes technical deformation, all falls into within the protection scope of the utility model.

Claims

1. The rotary cutter packaging box is characterized by comprising an upper cover, a fixed base and at least two elastic fixing pieces, wherein the fixing action ends of the elastic fixing pieces are arrayed around the first end of the cutter relative to the central axis of the cutter; the fixed action ends of the elastic fixing pieces are all acted on the first end of the cutter, the elastic fixing pieces are arranged on the fixed base, the middle of the upper end of the fixed base is of an inwards concave structure, the cutter is fixed, the first end of the cutter is located in the inwards concave structure of the fixed base, and the upper cover covers the fixed base.

2. The rotary cutter package of claim 1, wherein each resilient mount comprises:

the first side surface of the fixing plate is in pressing contact with the first end of the cutter;

the first end of the first elastic piece is fixedly arranged in the fixed base, the second end of the first elastic piece acts on the second side face of the fixed plate, and the first elastic piece is always in a compressed state.

3. The rotary cutter package of claim 2, further comprising:

the first end of one connecting plate is fixedly connected with the second side face of one fixing plate through a connecting rod, the second end of one first elastic piece is fixedly connected with the second end of one connecting plate, the side face of the concave structure of the fixing base is provided with a plurality of first mounting holes, and one connecting rod penetrates through one first mounting hole;

and the action end of one dismounting piece acts on one connecting plate, and when the dismounting is carried out, the action end of one dismounting piece exerts an action force far away from the cutter on the connecting plate.

4. The rotary cutter package of claim 3, wherein each stripper member comprises:

the side surface, close to the connecting plate, of the dismounting block is an inclined surface, the inclined direction of the upper end of the inclined surface faces the connecting plate, the lower end of the inclined surface is in extrusion contact with the first end of the connecting plate, the upper end of the dismounting block is fixedly connected with a connecting column, the upper end of the fixing base is provided with a plurality of second mounting holes, and one connecting column penetrates through one second mounting hole;

and two ends of the second elastic piece are fixedly connected with the top end inside the fixed base and the upper end of the dismounting block respectively, and the second elastic piece is always in a stretching state.

5. The rotary cutter packaging box according to claim 3 or 4, further comprising a clamping plate and a limiting plate, wherein the clamping plate and the limiting plate are both in an annular structure, the upper ends of the plurality of disassembling members are fixedly connected with the lower section of the clamping plate, a plurality of clamping blocks are arranged on the outer side of the clamping plate, the outer side of the limiting plate is fixedly connected with the inner side of the lower end of the upper cover, a plurality of limiting holes are arranged on the inner side of the limiting plate, and the limiting holes are matched with the clamping blocks.

6. The rotary cutter package according to claim 1, wherein the bottom of the concave structure of the stationary base is provided with a cushion pad, and an upper end of the cushion pad is in contact with the first end of the cutter.

7. The rotary cutter package of claim 4, wherein the first resilient member is a first spring and the second resilient member is a second spring.