CN215700428U

CN215700428U - Electric tool handle deburring device of moulding plastics

Info

Publication number: CN215700428U
Application number: CN202121842575.XU
Authority: CN
Inventors: 郁浩枫; 郁石
Original assignee: Taicang Tongyu Plastic Electronic Technology Co ltd
Current assignee: Taicang Tongyu Plastic Electronic Technology Co ltd
Priority date: 2021-08-09
Filing date: 2021-08-09
Publication date: 2022-02-01
Anticipated expiration: 2031-08-09

Abstract

The utility model discloses an electric tool injection molding handle trimming device, which comprises: a sliding groove is arranged at the top end of the workbench, a sliding block is arranged inside the sliding groove, the top end of the sliding block is fixedly connected with a fixed block, a moving block is arranged inside the fixed block, one end of the moving block is fixedly provided with a polishing device, the top end of the fixed block is fixedly provided with a fixed seat, the top end of the fixed seat is rotatably connected with a connecting rod, one end of the connecting rod is connected with a clamping rod penetrating into the moving block, the inner part of the moving block is positioned on the outer wall of the clamping rod and is provided with a clamping groove, this electric tool handle trimming device that moulds plastics through the cooperation of parts such as workstation, spout, slider, fixed block, movable block, equipment of polishing, fixing base, connecting rod, kelly, draw-in groove and a spring and uses, has reached the purpose that the handle of moulding plastics of convenient to different models was polished the deburring to improve machining efficiency.

Description

Electric tool handle deburring device of moulding plastics

Technical Field

The utility model belongs to the technical field of injection molding handle processing, and particularly relates to an electric tool injection molding handle trimming device.

Background

Electric tool is often used for building construction and industrial processing operation, electric tool still is provided with the plastics handle except that inside machine part, the person of facilitating the use holds the more stable use electric tool of handle, and these plastics handles are most produced through injection moulding's mode, the handle surface of the output of moulding plastics can produce some burrs, for improving the result of use, need carry out the deburring to the handle of moulding plastics and handle, wherein common handle of moulding plastics is hollow cylindricality handle, this handle is held and is felt better.

It should be noted that when the existing injection mold is used for trimming, the manual hand-held polishing equipment is used for trimming, the trimming process is time-consuming and labor-consuming, and the handle needs to be held tightly for polishing when the trimming is performed, so that the fixing and the dismounting are inconvenient.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems that when the existing injection mold is used for trimming, the trimming is carried out through manually holding the polishing equipment, the trimming process is time-consuming and labor-consuming, and the handle needs to be held tightly for polishing during trimming, so that the fixing and the dismounting are inconvenient, the utility model aims to provide the trimming device for the injection molding handle of the electric tool.

In order to achieve the purpose, the utility model provides an injection molding handle trimming device of an electric tool, which comprises: the polishing device comprises a workbench, a sliding groove is formed in the top end of the workbench, a sliding block is arranged inside the sliding groove, a fixed block is fixedly connected to the top end of the sliding block, a moving block is arranged inside the fixed block, polishing equipment is fixedly mounted at one end of the moving block, a fixed seat is fixedly arranged at the top end of the fixed block, a connecting rod is rotatably connected to the top end of the fixed seat, a clamping rod penetrating through the connecting rod to the inside of the moving block is connected to one end of the connecting rod, a clamping groove is formed in the outer wall, located in the inside of the clamping rod, of the moving block, a spring is fixedly connected to the bottom end of the connecting rod and the top end of the fixed block, a fixed groove is formed in the inside of the workbench, and a fixed structure is arranged in the inside of the fixed groove.

In one example, the inner wall of the sliding groove is matched with the outer wall of the sliding block, the sliding groove and the sliding block form a sliding structure, and the sliding groove is of an annular structure, so that the sliding block can conveniently slide in the sliding groove, and the fixed block is driven to do circular motion.

In one example, the inner wall of the fixed block is matched with the outer wall of the moving block, the fixed block and the moving block form a sliding structure, and the moving block is arranged to be of a cuboid structure, so that the moving block can slide in the fixed block conveniently.

In one example, the clamping rod is arranged to be of an arc-shaped structure, the outer wall of the clamping rod is matched with the inner wall of the clamping groove, the plurality of groups of clamping grooves are arranged at the top end of the moving block at equal intervals, and the clamping rod is conveniently clamped into the clamping groove to fix the sliding moving block.

In one example, fixed knot constructs including threaded rod, backup pad, fixed column, dwang and No. two springs, the bottom of workstation is provided with the threaded rod that runs through to the fixed slot inside, the top fixedly connected with backup pad of threaded rod, the fixed column that is provided with in top of backup pad, the inside rotation of fixed column is connected with the dwang, the inner wall of dwang and the inner wall fixedly connected with No. two springs of fixed column are convenient for will mould plastics the handle vertical fixation through fixed knot structure.

In an example, the outer wall of threaded rod and the inner wall of workstation are provided with assorted screw thread, and the quantity of dwang is three groups to three groups of dwang evenly set up in the inside of fixed column, the threaded rod of being convenient for rotates and drives backup pad longitudinal movement, and makes the handle of moulding plastics after fixing more stable through three groups of dwang.

The electric tool injection molding handle trimming device provided by the utility model can bring the following beneficial effects:

the injection molding device comprises a workbench, a sliding groove, a sliding block, a fixed block, a moving block, a polishing device, a fixed seat, a connecting rod, a clamping groove, a first spring and the like, wherein the workbench, the sliding groove, the sliding block, the fixed block, the moving block, the polishing device, the fixed seat, the connecting rod, the clamping groove, the first spring and the like are matched for use, so that the purpose of conveniently polishing and trimming injection molding handles of different models is achieved, and the processing efficiency is improved;

and secondly, the injection molding handle in the trimming process is conveniently fixed by matching the fixing groove, the threaded rod, the supporting plate, the fixing column, the rotating rod, the second spring and other parts, so that the workers can conveniently polish and trim.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and not to limit the utility model. In the drawings:

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

FIG. 2 is a schematic top view of the worktable according to the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 1 in accordance with the present invention;

fig. 4 is a schematic structural view of the fixing structure of the present invention.

In the drawings: 1. a work table; 2. a chute; 3. a slider; 4. a fixed block; 5. a moving block; 6. polishing equipment; 7. a fixed seat; 8. a connecting rod; 9. a clamping rod; 10. a card slot; 11. a first spring; 12. fixing grooves; 13. a fixed structure; 1301. a threaded rod; 1302. a support plate; 1303. fixing a column; 1304. rotating the rod; 1305. and a second spring.

Detailed Description

In order to more clearly explain the overall concept of the utility model, the following detailed description is given by way of example in conjunction with the accompanying drawings.

In the description of the present invention, it is to be understood that the terms "central," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "axial," "radial," "circumferential," and the like are used in the indicated orientations and positional relationships based on the drawings for ease of description and simplicity of description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; the connection can be mechanical connection, electrical connection or communication; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. In the description of the present specification, reference to the description of the terms "one aspect," "some aspects," "an example," "a specific example," or "some examples" or the like means that a particular feature, structure, material, or characteristic described in connection with the aspect or example is included in at least one aspect or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same solution or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more aspects or examples.

As shown in fig. 1 to 4, an embodiment of the present invention provides an injection molding handle trimming device for an electric tool, including: workstation 1, spout 2 has been seted up on the top of workstation 1, the inside of spout 2 is provided with slider 3, the top fixedly connected with fixed block 4 of slider 3, the inside of fixed block 4 is provided with movable block 5, the one end fixed mounting of movable block 5 has polishing equipment 6, the fixed fixing base 7 that is provided with in top of fixed block 4, the top of fixing base 7 is rotated and is connected with connecting rod 8, the one end of connecting rod 8 is connected with the kelly 9 that runs through to movable block 5 inside, the inside of movable block 5 is located the outer wall of kelly 9 and has seted up draw-in groove 10, the bottom of connecting rod 8 and the top fixedly connected with spring 11 of fixed block 4, fixed slot 12 has been seted up to the inside of workstation 1, the inside of fixed slot 12 is provided with fixed knot and constructs 13.

Specifically, the inner wall of spout 2 agrees with the outer wall of slider 3 mutually, and spout 2 constitutes sliding structure with slider 3 to spout 2 sets up to the loop configuration, and the slider 3 of being convenient for slides in spout 2, thereby drives fixed block 4 and is circular motion.

Specifically, the inner wall of the fixed block 4 is fitted with the outer wall of the moving block 5, the fixed block 4 and the moving block 5 form a sliding structure, and the moving block 5 is of a cuboid structure, so that the moving block 5 can slide inside the fixed block 4 conveniently.

Specifically, the clamping rod 9 is of an arc-shaped structure, the outer wall of the clamping rod 9 is matched with the inner wall of the clamping groove 10, the clamping grooves 10 are equidistantly arranged on the top end of the moving block 5, and the clamping rod 9 is convenient to clamp into the clamping groove 10 to fix the sliding moving block 5.

Specifically, fixed knot constructs 13 includes threaded rod 1301, backup pad 1302, fixed column 1303, dwang 1304 and No. two springs 1305, and the bottom of workstation 1 is provided with the threaded rod 1301 that runs through to fixed slot 12 inside, the top fixedly connected with backup pad 1302 of threaded rod 1301, the fixed column 1303 that is provided with in top of backup pad 1302, the internal rotation of fixed column 1303 is connected with dwang 1304, the inner wall of dwang 1304 and the inner wall fixedly connected with No. two springs 1305 of fixed column 1303, be convenient for will mould plastics the vertical fixed of handle through fixed knot constructs 13.

Specifically, the outer wall of threaded rod 1301 and the inner wall of workstation 1 are provided with the assorted screw thread, and the quantity of dwang 1304 is three groups to three groups dwang 1304 evenly set up in the inside of fixed column 1303, and the threaded rod 1301 of being convenient for rotates and drives backup pad 1302 longitudinal movement, and makes the handle of moulding plastics after fixing more stable through three groups dwang 1304.

The working principle is as follows: according to the technical scheme, as shown in fig. 1 and 4, an injection molding handle needing trimming is vertically sleeved on the outer wall of a fixed column 1303, the injection molding handle is pressed downwards, the inner wall of the injection molding handle extrudes a rotating rod 1304 to rotate and contract, the rotating rod 1304 extrudes a second spring 1305, the second spring 1305 is pushed by the elastic force generated by the deformation of the second spring 1305 to push the rotating rod 1304 to expand to abut against the inner wall of the injection molding handle to fix the injection molding handle, a threaded rod 1301 is rotated, and the threaded rod 1301 drives a supporting plate 1302 to move longitudinally, so that different positions of the injection molding handle are polished and trimmed; according to the figure 1-2, after the injection handle is fixed, the sliding block 3 slides in the sliding groove 2 to enable the fixed block 4 to do circular motion at the top end of the workbench 1, the fixed block 4 drives the polishing equipment 6 to polish and trim the outer wall of the injection handle, and the clamping rod 9 is pulled, the clamping rod 9 rotates at the top end of the fixed seat 7 through the connecting rod 8, the clamping rod 9 draws out the clamping groove 10 at the top end of the moving block 5, and the clamping rod 9 drives the connecting rod 8 to pull the first spring 11 to deform, at the moment, the moving block 5 is pulled, the moving block 5 slides in the fixed block 4, when the clamping rod 9 is loosened, the first spring 11 recovers deformation to drive the clamping rod 9 to be clamped into the clamping groove 10 at the top end of the moving block 5, so that the adjusted moving block 5 is fixed, thereby conveniently adjust the position of equipment 6 of polishing according to the size of the handle of moulding plastics, improved staff's work efficiency.

The embodiments in the present specification are described in a progressive manner, and the same and similar parts among the embodiments are referred to each other, and each embodiment focuses on the differences from the other embodiments. In particular, for the system embodiment, since it is substantially similar to the method embodiment, the description is simple, and for the relevant points, reference may be made to the partial description of the method embodiment.

The above description is only an example of the present invention, and is not intended to limit the present invention. Various modifications and alterations to this invention will become apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. The utility model provides an electric tool handle deburring device that moulds plastics which characterized in that includes: the polishing device comprises a workbench, a sliding groove is formed in the top end of the workbench, a sliding block is arranged inside the sliding groove, a fixed block is fixedly connected to the top end of the sliding block, a moving block is arranged inside the fixed block, polishing equipment is fixedly mounted at one end of the moving block, a fixed seat is fixedly arranged at the top end of the fixed block, a connecting rod is rotatably connected to the top end of the fixed seat, a clamping rod penetrating through the connecting rod to the inside of the moving block is connected to one end of the connecting rod, a clamping groove is formed in the outer wall, located in the inside of the clamping rod, of the moving block, a spring is fixedly connected to the bottom end of the connecting rod and the top end of the fixed block, a fixed groove is formed in the inside of the workbench, and a fixed structure is arranged in the inside of the fixed groove.

2. The injection molding handle trimming device of claim 1, wherein: the inner wall of the sliding groove is matched with the outer wall of the sliding block, the sliding groove and the sliding block form a sliding structure, and the sliding groove is of an annular structure.

3. The injection molding handle trimming device of claim 1, wherein: the inner wall of the fixed block is matched with the outer wall of the moving block, the fixed block and the moving block form a sliding structure, and the moving block is of a cuboid structure.

4. The injection molding handle trimming device of claim 1, wherein: the clamping rod is of an arc-shaped structure, the outer wall of the clamping rod is matched with the inner wall of the clamping groove, and the plurality of groups of clamping grooves are arranged at the top end of the moving block at equal intervals.

5. The injection molding handle trimming device of claim 1, wherein: fixed knot constructs including threaded rod, backup pad, fixed column, dwang and No. two springs, the bottom of workstation is provided with the threaded rod that runs through to the fixed slot inside, the top fixedly connected with backup pad of threaded rod, the fixed column that is provided with in top of backup pad, the inside rotation of fixed column is connected with the dwang, the inner wall of dwang and the inner wall fixedly connected with No. two springs of fixed column.

6. The injection molding handle trimming device of claim 5, wherein: the outer wall of threaded rod and the inner wall of workstation are provided with the assorted screw thread, and the quantity of dwang is three groups to three groups of dwang evenly set up the inside at the fixed column.