CN219503616U - Cutter feeding device - Google Patents

Abstract

The utility model relates to the technical field of wood plate type cutting dies, in particular to a cutter feeding device. The technical proposal comprises: a bottom plate; the connecting component is arranged on the upper surface of the bottom plate; the cutterhead is sleeved on the connecting component; a fixed structure disposed on the connection assembly; the fixing structure comprises a positioning component and a plugging component; the positioning assembly is arranged in the inserting assembly, the inserting assembly is inserted in the connecting assembly, and the positioning assembly is used for positioning the cutterhead. The utility model has the advantages that the inserting assembly is inserted into the connecting assembly and the pressing part on the positioning assembly is loosened, and the inserting assembly and the connecting assembly are fixed by utilizing the rebound capability of the positioning assembly, so that the cutter head is positioned, and the cutter head is more convenient and rapid to install or disassemble.

Description

Cutter feeding device

Technical Field

The utility model relates to the technical field of wood plate type cutting dies, in particular to a cutter feeding device.

Background

The electronic and printing packaging industry is rapidly developed nowadays, and the matched industry, namely the die cutting plate (cutting die) processing industry is greatly developed, and a cutting die is manufactured by a common cutter bending machine.

The cutter bending machine in the prior art comprises a cutter feeding propelling mechanism, a cutter disc is arranged on the cutter feeding propelling mechanism, and blades wound on the cutter disc are pulled out and fed into the cutter bending machine for processing. The cutter disc wound with the blades is installed on the cutter feeding propelling mechanism and then positioned in a bolt screwing mode, more than one bolt is required to be screwed when the cutter disc is installed or detached, the operation time is prolonged, and the cutter disc installation or detachment efficiency is low. In view of this, we propose a knife feeding device.

Disclosure of Invention

The present utility model is directed to a knife feeding device, which solves the above-mentioned problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a knife feeding device comprising: a bottom plate; the connecting component is arranged on the upper surface of the bottom plate; the cutterhead is sleeved on the connecting component; a fixed structure disposed on the connection assembly; the fixing structure comprises a positioning component and a plugging component; the positioning assembly is arranged in the inserting assembly, the inserting assembly is inserted in the connecting assembly, and the positioning assembly is used for positioning the cutterhead.

Preferably, the connection assembly includes: the connecting column is fixedly arranged in the middle of the upper surface of the bottom plate; the inserting hole is formed in the top end of the connecting column; the two positioning grooves are symmetrically formed on two sides of the connecting column; wherein, two the constant head tank respectively with the spliced eye intercommunication.

Preferably, the plug assembly includes: round blocks; the inserting column is fixedly arranged in the middle of the lower surface of the round block; wherein the plug-in column is in plug-in fit with the plug-in hole; the two sides of the round block are respectively provided with a sliding groove B, the bottom end surface of the round block is symmetrically provided with two sliding grooves A, and the two sides of the plug-in column are respectively provided with a sliding groove C; wherein, spout B, spout A and spout C communicate in proper order.

Preferably, the positioning assembly comprises: the extrusion block is arranged in the chute B in a sliding manner; wherein the head end of the extrusion block is arranged in an arc shape; the top end of the connecting plate is fixedly arranged at the tail end of the extrusion block; the extrusion block penetrates through the sliding groove A, and the bottom of the extrusion block is slidably arranged in the sliding groove C; the springs are symmetrically arranged between the connecting plate and the inner wall of the chute A; the tail end of the positioning block is fixedly arranged at the bottom end of the connecting plate; wherein, the locating piece and constant head tank sliding fit.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, the fixing structure is arranged, the pressing part on the positioning assembly is pressed, the positioning assembly is retracted into the plug-in assembly, the plug-in assembly is inserted into the connecting assembly, the pressing part on the positioning assembly is loosened, and the plug-in assembly and the connecting assembly are fixed by utilizing the rebound capability of the positioning assembly, so that the cutterhead can be positioned, and the cutterhead can only rotate and cannot move up and down, and is more convenient and rapid to install or disassemble. The problem of all need twist more than one bolt when installing or dismantling the blade disc, increase operating time, the blade disc is installed or is dismantled inefficiency is solved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic cross-sectional connection of a fixing structure in positioning according to the present utility model;

FIG. 3 is an exploded view of the fastening structure of the present utility model;

FIG. 4 is a schematic cross-sectional connecting view of the fixing structure at the time of pressing according to the present utility model;

in the figure:

1. a bottom plate; 2. a cutterhead; 3. a fixed structure; 4. a connection assembly; 5. a positioning assembly; 6. a plug assembly;

401. a connecting column; 402. a positioning groove; 403. a plug hole;

501. extruding a block; 502. a connecting plate; 503. a positioning block; 504. a spring;

601. round blocks; 602. a chute A; 603. a chute B; 604. a chute C; 605. and (5) plugging the column.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-4, the present utility model provides a technical solution:

a cutter feeding device comprises a bottom plate 1, a connecting component 4, a cutter head 2 and a fixing structure 3; the bottom plate 1 is fixed on a frame at the blade inlet end of the cutter bending machine; the connecting component 4 is arranged on the upper surface of the bottom plate 1; the cutter head 2 is sleeved on the connecting component 4, a blade for processing a wood plate type cutting die is sleeved on the cutter head 2, the connecting component 4 penetrates through a hole in the middle of the cutter head 2, and the top end of the connecting component 4 is level with the top end of the cutter head 2; the fixing structure 3 is arranged on the connecting component 4, and the positioning of the cutterhead 2 is realized through the butt joint of the fixing structure 3 and the connecting component 4, but the rotation of the cutterhead 2 is not influenced. The fixed structure 3 comprises a positioning component 5 and a plugging component 6; wherein, locating component 5 arranges in grafting subassembly 6, and grafting subassembly 6 inserts and locates in coupling assembling 4, and locating component 5 is used for the location to blade disc 2. According to the utility model, the fixing structure 3 is arranged, the pressing part on the positioning component 5 is pressed, the positioning component 5 is retracted into the inserting component 6, the inserting component 6 is inserted into the connecting component 4, the pressing part on the positioning component 5 is loosened, and the inserting component 6 and the connecting component 4 are fixed by utilizing the rebound capability of the positioning component 5, so that the cutter head 2 is positioned, the cutter head 2 can only rotate and cannot move up and down, and the cutter head 2 is more convenient and rapid to install or detach. The problem of all need twist the bolt when installing or dismantling blade disc 2, increase operating time, blade disc 2 installation or dismantlement inefficiency is solved.

Specifically, the connection assembly 4 includes a connection post 401, a plug hole 403, and a positioning slot 402; the connecting column 401 is fixedly arranged in the middle of the upper surface of the bottom plate 1; the plug hole 403 is formed at the top end of the connecting column 401; two positioning slots 402 are symmetrically arranged on two sides of the connecting column 401; wherein, two positioning slots 402 are respectively communicated with the plug holes 403. According to the utility model, the positioning groove 402 and the inserting hole 403 are formed, the bottom of the inserting component 6 is inserted into the inserting hole 403, the positioning end of the positioning component 5 is elastically inserted into the positioning groove 402, the fixing of the inserting component 6 and the connecting component 4 is realized, and the top of the inserting component 6 is propped against the cutter head 2 for positioning.

Further, the plug assembly 6 includes a round block 601 and a plug post 605; round block 601; the plug column 605 is fixedly arranged in the middle of the lower surface of the round block 601; wherein, the plug-in post 605 is plugged and matched with the plug-in hole 403; wherein, both sides of the round block 601 are respectively provided with a chute B603, the bottom end surface of the round block 601 is symmetrically provided with two chutes A602, and both sides of the splicing column 605 are respectively provided with a chute C604; wherein, spout B603, spout A602 and spout C604 communicate in proper order. According to the utility model, the round block 601 and the plug-in column 605 are arranged, the plug-in column 605 is correspondingly inserted into the plug-in hole 403, the outer side of the bottom end of the round block 601 is propped against the cutterhead 2, so that the cutterhead 2 is positioned, and the rotation of the cutterhead 2 is not influenced.

Still further, the positioning assembly 5 comprises a pressing block 501, a connecting plate 502, a spring 504 and a positioning block 503; the extrusion block 501 is arranged in the chute B603 in a sliding way; wherein, the head end of the extrusion block 501 is arranged in an arc shape, so that a worker can press the extrusion block 501 conveniently; the top end of the connecting plate 502 is fixedly arranged at the tail end of the extrusion block 501; the extrusion block 501 is arranged in the chute A602 in a penetrating way, and the bottom of the extrusion block 501 is arranged in the chute C604 in a sliding way; four springs 504 are symmetrically arranged between the connecting plate 502 and the inner wall of the chute A602 in pairs, and the elastic coefficient of each spring 504 is selected by a person skilled in the art according to actual conditions; the tail end of the positioning block 503 is fixedly arranged at the bottom end of the connecting plate 502; wherein the positioning block 503 is in sliding fit with the positioning groove 402. The extrusion piece 501 extrudes towards in spout B603, connecting plate 502 removes for locating piece 503 removes in indentation spout C604 together, and spring 504 compresses, and spliced pole 605 corresponds and inserts in spliced eye 403, then loosens extrusion piece 501, and extrusion piece 501 is kick-backed under the effect of spring 504, and connecting plate 502 removes and makes locating piece 503 remove in inserting the constant head tank 402 together, and grafting subassembly 6 is fixed with coupling assembling 4, easy operation is convenient, raises the efficiency.

Working principle: when the cutter bending machine is used for machining the blades of the wood plate type cutter die, the cutter disc 2 wound with the blades is arranged on the bottom plate 1, the connecting column 401 penetrates through the hole in the middle of the cutter disc 2, a worker holds the fixing structure 3 and presses the head end of the pressing block 501, the pressing block 501 is pressed towards the inside of the sliding groove B603, the connecting plate 502 moves, the positioning block 503 moves together to retract into the sliding groove C604, the spring 504 compresses, the inserting column 605 is correspondingly inserted into the inserting hole 403, then the pressing block 501 is loosened, the pressing block 501 rebounds under the action of the spring 504, the connecting plate 502 moves, the positioning block 503 moves together into the positioning groove 402, the bottom end of the round block 601 props against the cutter disc 2, and then the cutter disc 2 is positioned, but the rotation of the cutter disc 2 is not affected. The blades extending from the cutter head 2 enter from the feeding end of the cutter bending machine for processing. The cutter head 2 is disassembled according to the operation.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (4)

1. A cutter feeding device, comprising:

a bottom plate (1);

a connecting component (4) arranged on the upper surface of the bottom plate (1);

the cutter head (2) is sleeved on the connecting component (4);

-a fixed structure (3) arranged on said connecting assembly (4);

wherein the fixing structure (3) comprises a positioning component (5) and a plugging component (6);

the positioning assembly (5) is arranged in the inserting assembly (6), the inserting assembly (6) is inserted in the connecting assembly (4), and the positioning assembly (5) is used for positioning the cutter head (2).

2. A knife feeding device according to claim 1, wherein the connecting assembly (4) comprises:

the connecting column (401) is fixedly arranged in the middle of the upper surface of the bottom plate (1);

the plug hole (403) is formed in the top end of the connecting column (401);

the two positioning grooves (402) are symmetrically formed on two sides of the connecting column (401);

wherein, two constant head tanks (402) communicate with spliced eye (403) respectively.

3. A knife feeding device according to claim 2, wherein the plug assembly (6) comprises:

a round block (601);

the inserting column (605) is fixedly arranged in the middle of the lower surface of the round block (601);

wherein, the plug-in column (605) is in plug-in fit with the plug-in hole (403);

the two sides of the round block (601) are respectively provided with a sliding chute B (603), two sliding chutes A (602) are symmetrically formed in the bottom end surface of the round block (601), and two sides of the plug-in column (605) are respectively provided with a sliding chute C (604);

wherein, spout B (603), spout A (602) and spout C (604) communicate in proper order.

4. A knife feeding device according to claim 3, wherein the positioning assembly (5) comprises:

the extrusion block (501) is arranged in the chute B (603) in a sliding manner;

wherein the head end of the extrusion block (501) is arranged in an arc shape;

the top end of the connecting plate (502) is fixedly arranged at the tail end of the extrusion block (501);

the extrusion block (501) is arranged in the chute A (602) in a penetrating way, and the bottom of the extrusion block (501) is arranged in the chute C (604) in a sliding way;

at least two springs (504) symmetrically arranged between the connecting plate (502) and the inner wall of the chute A (602);

the tail end of the positioning block (503) is fixedly arranged at the bottom end of the connecting plate (502);

wherein, locating piece (503) and constant head tank (402) sliding fit.