CN216127369U

CN216127369U - Model cutting device for processing plastic mould

Info

Publication number: CN216127369U
Application number: CN202121873248.0U
Authority: CN
Inventors: 黄金培
Original assignee: Guangdong Dezongbang Plastic Technology Co ltd
Current assignee: Guangdong Dezongbang Plastic Technology Co ltd
Priority date: 2021-08-11
Filing date: 2021-08-11
Publication date: 2022-03-25
Anticipated expiration: 2031-08-11

Abstract

The utility model discloses a model cutting device for processing a plastic mould, and relates to the technical field of mould production devices. The device comprises a device main body, device main part upper surface and support frame lower surface fixed connection, the support frame upper surface is provided with driving motor, driving motor output shaft and cutting blade fixed connection, driving motor passes through pulley and support frame upper surface sliding connection, the bottom of device main part is provided with adjust knob, adjust knob and pivot lower extreme fixed connection No. one, device main part surface is provided with presss from both sides tight mould, press from both sides tight mould lower surface and connecting rod upper end fixed connection No. one, this processing is model cutting device for the plastic mold and is provided with adjust knob, can control the fixed of pressing from both sides tight mould to the model through adjust knob to need not the manual model of operating personnel and fixing, safer high efficiency, such operating method also can improve work efficiency moreover, reduces the cost of labor.

Description

Model cutting device for processing plastic mould

Technical Field

The utility model relates to the technical field of mold production devices, in particular to a mold cutting device for processing a plastic mold.

Background

The shaping of plastic products needs to make it stereotype through plastic mold, adds man-hour to plastic mold, because the required shape size of different models is all different, need utilize cutting device to cut the model and handle to reach user's demand, do benefit to follow-up use to the model.

Model cutting device in the existing market mostly needs operating personnel manual to fix the model, then pushes the model to cutting tool and cuts, and plastic model can lead to plastics to spatter when cutting the model, can have certain potential safety hazard like this, and such operating method also can influence work efficiency in addition, increases the cost of labor.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a model cutting device for processing a plastic mould, which solves the problems mentioned in the background technology.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a processing model cutting device for plastic mold, includes the device main part, device main part upper surface and support frame lower surface fixed connection, the support frame upper surface is provided with driving motor, driving motor output shaft and cutting blade fixed connection, driving motor passes through pulley and support frame upper surface sliding connection, the bottom of device main part is provided with adjust knob, adjust knob and pivot lower extreme fixed connection No. one, device main part surface is provided with presss from both sides tight mould, press from both sides tight mould lower surface and connecting rod upper end fixed connection No. one, a connecting rod lower surface run through the device main part simultaneously with press from both sides the inner wall of tight carousel and with No. three bevel gear upper surface sliding connection, No. three bevel gears and No. four bevel gear meshes.

Preferably, the upper end of the first rotating shaft penetrates through the inner wall of the device main body and is fixedly connected with a first bevel gear, the first bevel gear is meshed with a second bevel gear, the upper surface of the second bevel gear is fixedly connected with the lower end of the second rotating shaft, and the upper end of the second rotating shaft penetrates through a third bevel gear and is fixedly connected with the lower surface of the clamping turntable.

Preferably, the surface of the clamping turntable is provided with a hollow groove, and the size of the hollow groove is matched with that of the first connecting rod.

Preferably, the fourth bevel gear is fixedly connected with the first gear, the first gear is rotatably connected with the inner wall of the device body through a transmission shaft, the first gear is meshed with the second gear, the second gear is fixedly connected with the inner wall of the device body through a connection shaft, the second gear is meshed with the upper surface of the first rack, and the lower surface of the first rack penetrates through the inner wall of the device body and is fixedly connected with the protection plate.

Preferably, the adjusting knob below is provided with limit button, limit button upper surface and limit connecting rod lower extreme fixed connection, limit connecting rod runs through the inner wall of spacing spring, adjusting knob and pivot simultaneously, limit connecting rod and limit gear lower fixed surface are connected, limit gear runs through a pivot inner wall, gear stopper upper surface and limit support pole lower extreme fixed connection, limit support pole upper end and device main part inner wall fixed connection.

Preferably, the number of the clamping molds is four, and the four clamping molds are distributed in central symmetry.

(III) advantageous effects

The utility model provides a model cutting device for processing a plastic mould. The method has the following beneficial effects:

(1) this processing model cutting device for plastic mold is provided with the guard plate, and the guard plate can upwards rise when the model presss from both sides tightly to effectual plastics model that has blockked leads to the problem that the plastics is incomplete to splash when cutting the model, safety and high efficiency more.

(2) This processing model cutting device for plastic mold is provided with adjust knob, can control through adjust knob and press from both sides tight mould to the fixed of model to need not the manual model of fixing of operating personnel, more safe high efficiency, such operating method also can improve work efficiency moreover, reduces the cost of labor.

Drawings

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

FIG. 2 is a schematic view of an internal front view of the present invention;

FIG. 3 is a schematic top view of the present invention;

FIG. 4 is a schematic top view of the internal structure of the present invention;

FIG. 5 is an enlarged view of the structure of part A of the present invention;

FIG. 6 is an enlarged view of a portion of the structure B of the present invention;

FIG. 7 is an enlarged view of a portion of the structure C of the present invention;

fig. 8 is a schematic view of an adjusting knob and a limit button according to the present invention.

In the figure: the device comprises a device main body 1, a supporting frame 2, a driving motor 3, a pulley 4, a cutting blade 5, an adjusting knob 6, a rotating shaft 7I, a limiting button 8, a limiting spring 9, a limiting connecting rod 10, a limiting gear 11, a gear limiting block 12, a limiting supporting rod 13, a bevel gear 14I, a bevel gear 15 II, a rotating shaft 16 II, a bevel gear 17 III, a clamping turntable 18, a connecting rod 19I, a clamping mold 20, a bevel gear 21 IV, a gear 22I, a transmission shaft 23, a rack 24I, a protective plate 25, a hollow groove 26 and a gear 27 II.

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 derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-8, the present invention provides a technical solution: a model cutting device for processing plastic moulds comprises a device main body 1, wherein the upper surface of the device main body 1 is fixedly connected with the lower surface of a support frame 2, the upper surface of the support frame 2 is provided with a driving motor 3, an output shaft of the driving motor 3 is fixedly connected with a cutting blade 5, the driving motor 3 is in sliding connection with the upper surface of the support frame 2 through a pulley 4, the fixed model can be cut by pushing the driving motor 3 to drive the cutting blade 5 to cut, the bottom of the device main body 1 is provided with an adjusting knob 6, the adjusting knob 6 is fixedly connected with the lower end of a first rotating shaft 7, the upper end of the first rotating shaft 7 penetrates through the inner wall of the device main body 1 and is fixedly connected with a first bevel gear 14, the adjusting knob 6 can drive the first rotating shaft 7 to rotate, the first bevel gear 14 is meshed with a second bevel gear 15, the upper surface of the second bevel gear 15 is fixedly connected with the lower end of the second rotating shaft 16, the second bevel gear 15 can drive the second rotating shaft 16 to rotate, the upper end of the second rotating shaft 16 penetrates through a third bevel gear 17 and is fixedly connected with the lower surface of a clamping rotary table 18, the surface of a device main body 1 is provided with four clamping molds 20, the four clamping molds 20 are distributed in a central symmetry manner, the lower surface of each clamping mold 20 is fixedly connected with the upper end of a first connecting rod 19, the lower surface of each first connecting rod 19 simultaneously penetrates through the inner walls of the device main body 1 and the clamping rotary table 18 and is in sliding connection with the upper surface of the third bevel gear 17, the surface of the clamping rotary table 18 is provided with a hollow groove 26, the size of the hollow groove 26 is matched with that of the first connecting rod 19, when the clamping rotary table 18 rotates clockwise, the first connecting rod 19 can drive the clamping molds 20 to slide along the hollow groove 26 along the anticlockwise direction, so that the clamping molds 20 are extruded inwards, the first connecting rod 19 can slide in the hollow groove 26, the third bevel gear 17 is meshed with the fourth bevel gear 21, a fourth bevel gear 21 is fixedly connected with a first gear 22, the first gear 22 is rotatably connected with the inner wall of the device main body 1 through a transmission shaft 23, the first gear 22 is meshed with a second gear 27, the second gear 27 is fixedly connected with the inner wall of the device main body 1 through a connection shaft, the second gear 27 is meshed with the upper surface of a first rack 24, the lower surface of the first rack 24 penetrates through the inner wall of the device main body 1 and is fixedly connected with a protection plate 25, a limit button 8 is arranged below an adjusting knob 6, the upper surface of the limit button 8 is fixedly connected with the lower end of a limit connecting rod 10, the limit connecting rod 10 simultaneously penetrates through a limit spring 9, the inner walls of the adjusting knob 6 and a first rotating shaft 7, the limit connecting rod 10 is fixedly connected with the lower surface of a limit gear 11, the limit gear 11 penetrates through and is slidably connected with the inner wall of the first rotating shaft 7 and is meshed with a gear limit block 12, the upper surface of the gear block 12 is fixedly connected with the lower end of a limit supporting rod 13, the upper end of the limiting support rod 13 is fixedly connected with the inner wall of the device main body 1, and after the limiting gear 11 is meshed with the gear limiting block 12, the first rotating shaft 7 can be limited.

When the device is in use, when a model needs to be cut, an upward acting force is applied to the limit button 8 to enable the limit connecting rod 10 to slide upwards so as to drive the limit gear 11 to slide upwards, the limit gear 11 is disengaged from the gear limit block 12, the limit gear 11 releases the limit on the first rotating shaft 7, then the adjusting knob 6 is rotated anticlockwise, the first rotating shaft 7 of the adjusting knob 6 rotates anticlockwise, the first rotating shaft 7 drives the first bevel gear 14 to rotate anticlockwise, the first bevel gear 14 drives the second bevel gear 15 to rotate clockwise, the second bevel gear 15 drives the second rotating shaft 16 to rotate clockwise, the second rotating shaft 16 drives the clamping turntable 18 to rotate clockwise, when the clamping turntable 18 rotates clockwise, the first connecting rod 19 slides anticlockwise along the empty groove 26 on the surface of the clamping turntable 18, so that the clamping die 20 can be driven to rotate anticlockwise on the surface of the device main body 1, thereby make the tight mould 20 of clamp extrude inwards, thereby press from both sides tight fixedly to the model, meanwhile, when No. two pivot 16 clockwise rotation, No. two pivot 16 drive No. three bevel gear 17 clockwise rotation, No. three bevel gear 17 drive No. four bevel gear 21 anticlockwise rotations, No. four bevel gear 21 drive No. one gear 22 anticlockwise rotation, No. one gear 22 drives No. two gear 27 clockwise rotation, No. two gear 27 drive No. one rack 24 upwards slides, No. one rack 24 drives guard plate 25 upwards slides, then open driving motor 3 and drive cutting blade 5 and rotate, then push motor 3 again, thereby cut the model.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a processing model cutting device for plastic mold, includes device main part (1), device main part (1) upper surface and support frame (2) lower fixed surface are connected, support frame (2) upper surface is provided with driving motor (3), driving motor (3) output shaft and cutting blade (5) fixed connection, its characterized in that: driving motor (3) are through pulley (4) and support frame (2) upper surface sliding connection, the bottom of device main part (1) is provided with adjust knob (6), adjust knob (6) and pivot (7) lower extreme fixed connection, device main part (1) surface is provided with presss from both sides tight mould (20), press from both sides tight mould (20) lower surface and connecting rod (19) upper end fixed connection, connecting rod (19) lower surface runs through the inner wall of device main part (1) and clamp turntable (18) simultaneously and with No. three bevel gear (17) upper surface sliding connection, No. three bevel gear (17) and No. four bevel gear (21) meshing.

2. The mold cutting apparatus for processing a plastic mold as recited in claim 1, wherein: the upper end of the first rotating shaft (7) penetrates through the inner wall of the device main body (1) and is fixedly connected with a first bevel gear (14), the first bevel gear (14) is meshed with a second bevel gear (15), the upper surface of the second bevel gear (15) is fixedly connected with the lower end of a second rotating shaft (16), and the upper end of the second rotating shaft (16) penetrates through a third bevel gear (17) and is fixedly connected with the lower surface of a clamping turntable (18).

3. The mold cutting apparatus for processing a plastic mold as recited in claim 1, wherein: the surface of the clamping turntable (18) is provided with an empty groove (26), and the size of the empty groove (26) is matched with that of the first connecting rod (19).

4. The mold cutting apparatus for processing a plastic mold as recited in claim 1, wherein: no. four bevel gears (21) and a gear (22) fixed connection, a gear (22) passes through transmission shaft (23) and is connected with device main part (1) inner wall rotation, a gear (22) and No. two gears (27) meshing, No. two gears (27) pass through connecting axle and device main part (1) inner wall fixed connection, No. two gears (27) and rack (24) upper surface meshing, rack (24) lower surface run through device main part (1) inner wall and with guard plate (25) fixed connection.

5. The mold cutting apparatus for processing a plastic mold as recited in claim 1, wherein: adjust knob (6) below is provided with limit button (8), limit button (8) upper surface and limit connecting rod (10) lower extreme fixed connection, limit connecting rod (10) run through the inner wall of limit spring (9), adjust knob (6) and pivot (7) simultaneously, limit connecting rod (10) and limit gear (11) lower fixed surface are connected, limit gear (11) run through pivot (7) inner wall No. one, gear stopper (12) upper surface and limit support pole (13) lower extreme fixed connection, limit support pole (13) upper end and device main part (1) inner wall fixed connection.

6. The mold cutting apparatus for processing a plastic mold as recited in claim 1, wherein: the number of the clamping molds (20) is four, and the four clamping molds (20) are distributed in central symmetry.