CN216707094U

CN216707094U - Automatic burnishing device of plastic mould

Info

Publication number: CN216707094U
Application number: CN202123262954.4U
Authority: CN
Inventors: 李蓉
Original assignee: Shenzhen Guoshun Plastic Hardware Co ltd
Current assignee: Shenzhen Guoshun Plastic Hardware Co ltd
Priority date: 2021-12-23
Filing date: 2021-12-23
Publication date: 2022-06-10
Anticipated expiration: 2031-12-23

Abstract

The utility model discloses an automatic polishing device for plastic molds in the field of plastic molds, which comprises a supporting and fixing frame, wherein the upper end of the supporting and fixing frame is provided with a limiting and fixing clamping groove, two ends of the limiting and fixing clamping groove are respectively provided with a guiding and limiting frame, one end of each group of guiding and limiting frames is provided with a guiding and limiting chute, two ends of each group of guiding and limiting chutes are respectively provided with a positioning and fixing machine base, one end of each group of guiding and limiting chutes is respectively provided with a first transmission motor, the output end of each group of first transmission motors is respectively provided with a transmission thread rotating shaft, the opposite ends of the two groups of guiding and limiting frames are respectively provided with a movable polishing frame, one end of the movable polishing frame is provided with a plurality of groups of second transmission motors, and a mold polishing rotary head has an automatic polishing function by being provided with the first transmission motors, the transmission thread rotating shafts, the guiding and limiting sliders and the second transmission motors, thereby realize automatic polishing function, replace artifical handheld burnishing machine to polish to work efficiency has been improved.

Description

Automatic burnishing device of plastic mould

Technical Field

The utility model relates to the field of plastic molds, in particular to an automatic polishing device for a plastic mold.

Background

The plastic mold is a short name for a combined mold used for compression molding, extrusion molding, injection, blow molding and low-foaming molding. The coordination change of the male die, the female die and the auxiliary forming system of the die can process a series of plastic parts with different shapes and sizes.

At present, the conventional plastic mold polishing device is simple in structure, and the working time is longer due to the fact that the groove hole of the plastic mold is polished by a manual handheld polishing machine, so that the working efficiency is reduced. Therefore, the person skilled in the art provides an automatic polishing device for plastic molds.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to an automatic polishing apparatus for plastic molds, which solves the above problems in the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme:

including supporting fixed frame, support fixed frame's upper end and seted up spacing fixed slot, the spacing frame of direction is all installed at spacing fixed slot's both ends, and the spacing spout of direction has all been seted up to the one end of the spacing frame of every group direction, and the fixed frame in location is all installed at the both ends of the spacing spout of every group direction, and a driving motor is all installed to the one end of the spacing spout of every group direction, and the transmission screw pivot is all installed to the output of a driving motor of every group, and the relative one end of two sets of spacing frames of direction is installed and is removed the polishing frame, remove the one end of polishing frame and install No. two driving motor of a plurality of groups, and the transmission connection pivot is all installed to the output of No. two driving motor of every group.

As a further scheme of the utility model: the inside mounting of spacing fixed slot has plastic mould frame, and the one end of plastic mould frame sets up to the phase-match with spacing fixed slot, makes the plastic mould frame install the inside at spacing fixed slot fast to work efficiency has been improved.

As a still further scheme of the utility model: guide limiting slide blocks are installed at two ends of the movable polishing rack, and each group of guide limiting slide blocks are matched with the corresponding guide limiting slide grooves, so that the movable polishing rack can stably move, and the stability is improved.

As a still further scheme of the utility model: limiting thread slotted holes are formed in each group of guiding limiting sliding blocks and are matched with corresponding transmission thread rotating shafts, so that the movable polishing rack can stably move, and stability is improved.

As a still further scheme of the utility model: the mould polishing rotary head is installed at one end, far away from the corresponding second transmission motor, of each group of transmission connection rotating shafts, and the mould polishing rotary heads of each group are matched with the mould groove holes in the plastic mould frame, so that the mould polishing rotary heads can perform polishing work well, and the service performance is improved.

As a still further scheme of the utility model: the connection fixing clamping seat is installed at one end of each group of the die polishing rotating heads, and each group of the connection fixing clamping seats is matched with the corresponding transmission connection rotating shaft, so that the die polishing rotating heads can be installed fast, and the working efficiency is improved.

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

1. according to the automatic polishing machine, the first transmission motor, the transmission thread rotating shaft, the guide limiting slide block and the second transmission motor are arranged, so that the die polishing rotary head has an automatic polishing function, when the automatic polishing machine is used, the first transmission motor is started, the guide limiting slide block is driven to slide in the guide limiting slide groove through the transmission thread rotating shaft, the die polishing rotary head on the movable polishing rack is driven to move, the second transmission motor is started, the rotating shaft is connected through transmission, so that the die polishing rotary head is driven to rotate until the die polishing rotary head enters the inner part of the die groove hole at one end of the plastic die rack, polishing work is carried out, the automatic polishing function is realized, manual hand-held polishing machines are replaced for polishing, and therefore the working efficiency is improved.

2. According to the utility model, the die polishing rotary head and the plastic die frame are quickly mounted and dismounted by arranging the limiting fixed clamping groove, the transmission connecting rotary shaft and the connecting fixed clamping seat, so that the plastic die frame and the die polishing rotary head can be conveniently replaced, and the working efficiency and the application range are improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of a guide limit rack according to the present invention;

FIG. 3 is a schematic structural view of a supporting and fixing frame according to the present invention;

fig. 4 is a schematic view of the structure of the mobile polishing machine frame according to the present invention.

In the figure: 1. supporting and fixing the frame; 2. limiting and fixing the clamping groove; 3. a guide limit frame; 4. a guide limit chute; 5. positioning and fixing the base; 6. a first transmission motor; 7. a transmission threaded shaft; 8. a plastic mold frame; 9. moving the polishing machine frame; 10. a guide limit slide block; 11. limiting the threaded slotted hole; 12. a second transmission motor; 13. the transmission is connected with the rotating shaft; 14. polishing and turning the mold; 15. and connecting and fixing the clamping seat.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

Referring to fig. 1 to 4, in the embodiment of the utility model, an automatic polishing device for a plastic mold includes a supporting and fixing frame 1, a limiting and fixing slot 2 is formed in the upper end of the supporting and fixing frame 1, guiding and limiting frames 3 are mounted at both ends of the limiting and fixing slot 2, a guiding and limiting chute 4 is formed in one end of each guiding and limiting frame 3, a positioning and fixing base 5 is mounted at both ends of each guiding and limiting chute 4, a first transmission motor 6 is mounted at one end of each guiding and limiting chute 4, a transmission threaded rotating shaft 7 is mounted at an output end of each first transmission motor 6, a movable polishing frame 9 is mounted at an opposite end of each two guiding and limiting frames 3, a plurality of second transmission motors 12 are mounted at one end of the movable polishing frame 9, and a transmission connection rotating shaft 13 is mounted at an output end of each second transmission motor 12.

Wherein, the internally mounted of spacing fixed slot 2 has plastic mould frame 8, and the one end of plastic mould frame 8 sets up to the phase-match with spacing fixed slot 2, makes plastic mould frame 8 install the inside at spacing fixed slot 2 fast to work efficiency has been improved.

Guide limiting slide blocks 10 are installed at two ends of the movable polishing machine frame 9, and each group of guide limiting slide blocks 10 are matched with the corresponding guide limiting slide grooves 4, so that the movable polishing machine frame 9 can stably move, and the stability is improved.

Limiting thread slotted holes 11 are formed in each group of guiding limiting sliding blocks 10, and each group of limiting thread slotted holes 11 are matched with the corresponding transmission thread rotating shaft 7, so that the movable polishing rack 9 can stably move, and the stability is improved.

The mould polishing rotary head 14 is installed at one end, far away from the corresponding second transmission motor 12, of each set of transmission connection rotating shaft 13, the mould polishing rotary head 14 of each set is matched with a mould groove hole in the plastic mould frame 8, and the mould polishing rotary head 14 is enabled to perform polishing work well, so that the service performance is improved.

The fixed cassette 15 of connection is all installed to the one end of every group mould polishing turn round 14, and every group connects fixed cassette 15 and all sets up to the phase-match with the transmission pivot 13 of being connected that corresponds, makes mould polishing turn round 14 fine carry out quick installation work to work efficiency has been improved.

The working principle of the utility model is as follows: the plastic mold frame 8 is arranged in the limiting fixing clamping groove 2 supporting one end of the fixing frame 1, then the transmission connecting rotating shaft 13 is inserted into the fixing clamping seat 15, the fixing is realized through the fixing bolt, the installation work of the mold polishing rotary head 14 and the plastic mold frame 8 is completed, the first transmission motor 6 at one end of the positioning fixing frame 5 is started, the guide limiting slide block 10 is driven to slide in the guide limiting slide groove 4 through the engagement of the transmission threaded rotating shaft 7 and the limiting threaded groove hole 11, the movable polishing frame 9 is driven to slide between the two groups of guide limiting frames 3, the second transmission motor 12 is started, the mold polishing rotary head 14 is driven to rotate through the transmission connecting rotating shaft 13, and the polishing rotary head 14 enters the mold groove hole at one end of the plastic mold frame 8 to perform polishing work.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides an automatic burnishing device of plastic mould, is including supporting fixed frame (1), its characterized in that: the upper end of the supporting and fixing frame (1) is provided with a limiting and fixing clamping groove (2), the guide limiting frames (3) are installed at two ends of the limiting fixed clamping grooves (2), guide limiting sliding grooves (4) are formed in one end of each guide limiting frame (3), positioning fixed bases (5) are installed at two ends of each guide limiting sliding groove (4), one transmission motor (6) is installed at one end of each guide limiting sliding groove (4), transmission thread rotating shafts (7) are installed at the output ends of the transmission motors (6), and a movable polishing frame (9) is installed at the opposite end of each guide limiting frame (3), a plurality of groups of second transmission motors (12) are installed at one end of the movable polishing rack (9), and transmission connecting rotating shafts (13) are installed at the output ends of the second transmission motors (12) of each group.

2. The automatic polishing device for plastic molds according to claim 1, wherein: the inside mounting of spacing fixed slot (2) has plastic mould frame (8), and the one end and the spacing fixed slot (2) of plastic mould frame (8) set up to the phase-match.

3. The automatic polishing device for plastic molds according to claim 1, wherein: guide limiting sliding blocks (10) are installed at two ends of the movable polishing rack (9), and each group of guide limiting sliding blocks (10) are matched with the corresponding guide limiting sliding grooves (4).

4. The automatic polishing device for plastic molds according to claim 3, wherein: limiting thread slotted holes (11) are formed in the guiding limiting sliding blocks (10) of each group, and the limiting thread slotted holes (11) of each group are matched with the corresponding transmission thread rotating shafts (7).

5. The automatic polishing device for plastic molds according to claim 1, wherein: and one end of each group of transmission connecting rotating shafts (13), which is far away from the corresponding second transmission motor (12), is provided with a mold polishing rotating head (14), and each group of mold polishing rotating heads (14) are matched with mold groove holes in the plastic mold rack (8).

6. The automatic polishing device for plastic molds of claim 5, wherein: and one end of each group of mould polishing rotating heads (14) is provided with a connecting and fixing clamping seat (15), and each group of connecting and fixing clamping seats (15) is matched with the corresponding transmission connecting rotating shaft (13).