CN213471255U

CN213471255U - Processing equipment for edge processing based on plastic products

Info

Publication number: CN213471255U
Application number: CN202020576934.0U
Authority: CN
Inventors: 李进
Original assignee: Dalian Kaiyu Electronics Co ltd
Current assignee: Dalian Kaiyu Electronics Co ltd
Priority date: 2020-04-17
Filing date: 2020-04-17
Publication date: 2021-06-18
Anticipated expiration: 2030-04-17

Abstract

The utility model discloses a because processing equipment is used in plastic products edge machining relates to plastic products processing technology field. The utility model discloses a handle of a knife, the vertical rotation in handle of a knife one side has the guide pulley, and the handle of a knife bottom mounting has the horizontally slot to the walking face of slot perpendicular to guide pulley, the slot surface is equipped with movable blade holder, activity blade holder upper end an organic whole be equipped with slot sliding fit's slider, activity blade holder lower surface is equipped with the location screw hole that runs through to the slider upper end, and location screw hole threaded connection has set screw, and the surplus limit blade of removing is installed to activity blade holder one side. The utility model discloses a guide pulley of handle of a knife can keep removing the stable cutting of surplus limit blade and strike off surplus limit and the burr at plastic products edge, makes the line of cut of removing the surplus limit blade keep always parallel with the work piece outline or the difficult bad work piece of cutting of coincidence, and it is nimble convenient to use, can improve the efficiency of edge machining processing.

Description

Processing equipment for edge processing based on plastic products

Technical Field

The utility model belongs to the technical field of the plastic products processing, especially, relate to a processing equipment for edge machining based on plastic products.

Background

In the edge processing of plastic products, the sheared or cut edges of the plastic products have hardened and distorted internal structures and burrs left on the external surfaces, the burrs are small but directly affect the quality of the products, in addition, the edges exist after the plastic products are demolded, and the processing effect of the edges also directly determines whether the burrs exist, so that along with the importance of the industries on removing the burrs and the edges in recent years, the methods for deburring and the edges are also infinite, and the edges are usually processed by adopting a trimming knife.

The burrs of the plastic product are quick in embrittlement speed, the currently adopted trimming knife generally needs to hold a knife handle by hand to cut along the edge, a cutting line needs to keep a straight line or a perfect curve, a workpiece is easy to cut, the processing is very difficult, the efficiency is low, and the appearance of the product is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a based on processing equipment is used in plastic products edge machining to solve the technical problem who proposes among the above-mentioned background art.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a based on processing equipment is used in plastic products edge machining, including the handle of a knife, the vertical rotation in handle of a knife one side has the guide pulley, the handle of a knife bottom mounting has horizontally slot to the walking face of slot perpendicular to guide pulley, the slot surface is equipped with movable blade holder, activity blade holder upper end an organic whole is equipped with the slider with slot sliding fit, activity blade holder lower surface is equipped with the positioning screw hole that runs through to the slider upper end to positioning screw hole threaded connection has set screw, remove the redundant limit blade is installed to activity blade holder one side.

Further, the cutting surface of the surplus limit removing blade is a parallel surface, the bottom end of the surplus limit blade is a pointed end, and a cutting edge is arranged on the side edge of the pointed end.

Further, the number of the guide wheels is three.

Further, activity blade holder one side be equipped with remove surplus limit blade complex mounting groove, mounting groove surface an organic whole is fixed with the locating pin head, the mounting groove passes through the countersunk screw and is connected with removing the surplus limit blade.

Furthermore, a handheld handle is fixed on one side of the handle.

Furthermore, a stroke limiting block is fixed at one end of the slot, which is at the same side with the guide wheel.

The utility model discloses following beneficial effect has:

the utility model discloses a guide pulley of handle of a knife can keep removing the stable cutting of surplus limit blade and strike off surplus limit and the burr at plastic products edge, makes the line of cut of removing the surplus limit blade keep always parallel with the work piece outline or the difficult bad work piece of cutting of coincidence, and it is nimble convenient to use, can improve the efficiency of edge machining processing.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a perspective view of a plastic product edge processing-based handling device with a top view angle according to the present invention;

fig. 2 is a perspective view of the utility model;

FIG. 3 is a perspective view of the movable tool apron;

FIG. 4 is a schematic structural view of the present invention when cutting the remainder of a thick workpiece;

fig. 5 is a schematic structural view of the utility model when cutting the remaining edge of the narrow-edge workpiece.

In the drawings, the components represented by the respective reference numerals are listed below:

1-a knife handle, 2-a guide wheel, 3-a slot, 4-a movable knife holder, 5-a slide block, 6-a positioning threaded hole, 7-a positioning screw, 8-a deburring blade, 9-a mounting groove, 10-a positioning pin head, 11-a countersunk head screw, 12-a handheld handle and 13-a travel limiting block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Please refer to fig. 1-5, the utility model relates to a processing equipment for edge machining based on plastic products, including handle of a

knife

1, 1 one side vertical rotation of handle of a knife has guide pulley 2, the quantity of guide pulley 2 is three, 1 bottom mounting of handle of a knife has horizontally slot 3, and slot 3 perpendicular to guide pulley 2's walking face, slot 3 surface is equipped with

movable blade holder

4, 4 upper end an organic whole of movable blade holder is equipped with slider 5 with 3 sliding fit of slot, 4 lower surfaces of movable blade holder are equipped with the positioning screw hole 6 that runs through to slider 5 upper end, and 6 threaded connection of positioning screw hole has set screw 7, movable blade holder 4 one side is installed and is removed surplus limit blade 8, the section of removing surplus limit blade 8 is the parallel plane, the bottom of removing surplus limit blade 8 is the tip, and the side of tip is equipped with the cutting edge.

Wherein, movable blade holder 4 one side is equipped with and removes surplus limit blade 8 complex mounting groove 9, and mounting groove 9 surface an organic whole is fixed with locating pin head 10, and mounting groove 9 is connected with removing surplus limit blade 8 through countersunk screw 11.

Wherein, handle 1 one side is fixed with handheld handle 12, and the handheld handle 1 of a knife 1 of being convenient for people through handheld handle 12 advances to handle the surplus limit or the burr of work piece.

Wherein, the slot 3 is fixed with stroke stopper 13 with the one end of guide pulley 2 homonymy, and when slider 5 moved to stroke stopper 13 department, the most advanced cutting surface of going surplus limit blade 8 flushed with the walking face of guide pulley 2.

As shown in fig. 4 and 5, the utility model discloses a when the marginal surplus limit of processing plastic products and burr, paste guide pulley 2 at the side of work piece, the cutting position of surplus limit blade 8 is removed according to the position control of surplus limit or burr, then screw up set screw 7, it is fixed to make activity blade holder 4, hold handheld handle 12 and pulling handle of a knife 1 and advance along the side of work piece with the hand, thereby make and remove surplus limit blade 8 and strike off surplus limit or burr cutting, because guide pulley 2 advances along the work piece side all the time, make the line of cut of removing surplus limit blade 8 keep always parallel or the coincidence with the work piece outline line, be difficult for cutting out plastic products, and can improve the efficiency of edge machining processing.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A processing equipment for edge processing based on plastic products is characterized in that: including handle of a knife (1), the vertical rotation in handle of a knife (1) one side has guide pulley (2), handle of a knife (1) bottom mounting has horizontally slot (3) to the walking face of slot (3) perpendicular to guide pulley (2), slot (3) surface is equipped with activity blade holder (4), activity blade holder (4) upper end an organic whole be equipped with slot (3) sliding fit's slider (5), activity blade holder (4) lower surface is equipped with and runs through to positioning screw hole (6) of slider (5) upper end to positioning screw hole (6) threaded connection has set screw (7), remove surplus limit blade (8) is installed to activity blade holder (4) one side.

2. The plastic product-based edge processing apparatus as claimed in claim 1, wherein the cutting surface of the deburring blade (8) is a parallel surface, the bottom end of the deburring blade (8) is a pointed end, and the side of the pointed end is provided with a cutting edge.

3. A plastic based product edge processing tool according to claim 1, characterized in that the number of guide wheels (2) is three.

4. The plastic product edge processing treatment equipment as claimed in claim 1, wherein one side of the movable tool apron (4) is provided with a mounting groove (9) matched with the edge removing blade (8), a positioning pin head (10) is integrally fixed on the surface of the mounting groove (9), and the mounting groove (9) is connected with the edge removing blade (8) through a countersunk head screw (11).

5. The plastic product-based edge processing equipment as claimed in claim 1, wherein a hand-held handle (12) is fixed on one side of the handle (1).

6. The plastic product edge processing equipment as claimed in claim 1, wherein a travel limit block (13) is fixed at one end of the slot (3) on the same side with the guide wheel (2).