CN213258688U - Semi-automatic mould burnishing machine - Google Patents

Abstract

The utility model belongs to the technical field of mould polishing machines, and discloses a semi-automatic mould polishing machine, which comprises a base, wherein a polishing box is arranged at one end of the top of the base, a heat dissipation box is fixed at the other end of the top of the base, a polishing box is arranged at the top of the heat dissipation box, cavities are arranged in the polishing box and the heat dissipation box, the outer wall of the cavity is movably connected with a box door through a rotating shaft, a fixed frame is arranged on the side wall of the heat dissipation box, a dust guard is connected in the fixed frame, and four cavity grooves are arranged between the inside and the outside of the fixed frame, the utility model can quickly fix the dust guard in the fixed frame through the matching of a pull rod, a fixture block, a cavity groove, a spring and a positioning hole, is firm and reliable, and can conveniently take down the dust guard by pulling the pull rod, thereby realizing the quick assembly and disassembly of the dust guard, the using effect of the device is greatly improved.

Description

Semi-automatic mould burnishing machine

Technical Field

The utility model belongs to the technical field of the mould burnishing machine, concretely relates to semi-automatic mould burnishing machine.

Background

The mould polishing machine is a device for processing the surface of a mould, and in the processes of designing, manufacturing, rough machining, fine machining and final polishing of the mould, because the surface roughness of the mould is closely related to the service life of the mould and the appearance of a product, the mould polishing machine is more and more important as the last polishing procedure, and particularly in the modern mould manufacturing, because the design of a cavity of the mould is more and more complicated and the proportion of a free curved surface is continuously increased, the mould polishing machine puts higher requirements on the mould processing technology.

In the chinese patent of patent No. CN201710516036.9, a semi-automatic mould polishing machine is disclosed, the device is through setting up the fan in the heat dissipation case, with this can dispel the heat to the grinding machanism who polishes the incasement, nevertheless the inconvenient dismantlement of dust guard of heat dissipation case lateral wall, thereby be difficult to clear up the heat dissipation case, and be difficult to in time clear up or change by the filter screen of dust jam, influence the result of use of device, the chamber door is closed inseparable in addition, lead to the dust to leak easily, and cause the noise diffusion, influence healthy environmental protection.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a semi-automatic mould burnishing machine to solve the inconvenient dismantlement of the dust guard that proposes in the above-mentioned background art, and the untight problem of chamber door closure.

In order to achieve the above object, the utility model provides a following technical scheme: a semi-automatic mould polishing machine comprises a base, wherein a polishing box is arranged at one end of the top of the base, and the other end of the top of the base is fixed with a heat dissipation box, the top of the heat dissipation box is provided with a grinding box, cavities are respectively arranged inside the polishing box and the grinding box, the outer wall of each cavity is movably connected with a box door through a rotating shaft, the side wall of the heat dissipation box is provided with a fixed frame, the inside of the fixed frame is connected with a dust guard, and four cavity grooves are arranged between the inner part and the outer part of the fixed frame, clamping blocks are arranged in the four cavity grooves, two pull rods penetrate through two sides of the fixing frame, one end of each pull rod extending into the cavity groove is connected with the clamping block, and the outer wall of the pull rod is positioned in the cavity groove and sleeved with a spring, one end of the fixture block, which is far away from the spring, extends into the fixing frame, and positioning holes matched with the fixture block are formed in the two sides of the dust guard.

Preferably, one side of the side wall of the polishing box and the side wall of the polishing box close to the cavity are both movably connected with limiting plates through rotating shafts, one ends of the limiting plates close to the box door are both connected with fixed knobs through threads in a screwing mode, one side of the outer side of the box door close to the limiting plates is provided with limiting grooves matched with the fixed knobs, and silica gel pads are mounted on the inner side of the box door.

Preferably, the foot pad is installed to the bottom of base, and the bottom of foot pad is provided with the arch.

Preferably, the outer side of the box door is provided with a groove, and the groove is positioned on one side of the limiting plate.

Preferably, the pull rod extends to one end outside the fixing frame and is provided with a pull block, and the pull block is spherical.

Preferably, the outer wall of silica gel pad is provided with the arch, and one of them the observation window is installed to the outside of chamber door.

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

(1) the utility model discloses a cooperation of pull rod, fixture block, chamber groove, spring and locating hole can be fixed the dust guard in fixed frame fast, and firm reliable, can be convenient for take off the dust guard through the pulling pull rod simultaneously, and then has realized the quick assembly disassembly of dust guard to in time clear up the dust, improved the result of use of device greatly.

(2) The utility model discloses a limiting plate, fixed knob, silica gel pad and spacing groove isotructure's cooperation can make the chamber door support tightly at the inner wall of cavity, can make the chamber door hug closely more with the inner wall of cavity under the elastic action of silica gel pad simultaneously, and then has realized closely closed of chamber door, has prevented that the dust from leaking, has avoided the noise diffusion, has improved environmental safety.

Drawings

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

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is a schematic structural view of the door of the present invention when connected to the limiting plate;

in the figure: 1. a polishing box; 2. a limiting plate; 3. fixing the knob; 4. a cavity groove; 5. a dust-proof plate; 6. a base; 7. a pull rod; 8. a fixing frame; 9. a heat dissipation box; 10. grinding a box; 11. a cavity; 12. a box door; 13. positioning holes; 14. a clamping block; 15. a spring; 16. a silica gel pad; 17. a limiting groove.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides the following technical solutions: a semi-automatic die polishing machine comprises a base 6, a polishing box 1 is installed at one end of the top of the base 6, a heat dissipation box 9 is fixed at the other end of the top of the base 6, a polishing box 10 is installed at the top of the heat dissipation box 9, cavities 11 are formed in the polishing box 10 and the polishing box 1, a box door 12 is movably connected to the outer wall of each cavity 11 through a rotating shaft, a fixed frame 8 is installed on the side wall of each heat dissipation box 9, a dustproof plate 5 is connected to the inside of each fixed frame 8, four cavity grooves 4 are formed between the inside and the outside of each fixed frame 8, fixture blocks 14 are installed in the four cavity grooves 4, two pull rods 7 penetrate through the two sides of each fixed frame 8, one ends, extending to the inside of the cavity grooves 4, of the pull rods 7 are connected with the fixture blocks 14, springs 15 are sleeved on the outer walls of the cavity grooves 4, one ends, far away from the springs 15, of the fixture blocks 14 extend to the inside of the, make it drive fixture block 14 and get into the chamber groove 4 through pulling pull rod 7 in, then go into fixed frame 8 with dust guard 5 card, loosen behind pull rod 7, make the tip card of fixture block 14 go into in locating hole 13 under the bounce-back of spring 15, thereby can fix dust guard 5 in fixed frame 8, when dust guard 5 is pulled down to needs, make fixture block 14's tip withdraw from locating hole 13 through pulling pull rod 7, thereby be convenient for take off dust guard 5 fast, and then realized dust guard 5's quick assembly disassembly, so that in time clear up the dust, the result of use of device has been improved.

Furthermore, one side of the side wall of the polishing box 1 and one side of the polishing box 10 close to the cavity 11 are movably connected with a limiting plate 2 through a rotating shaft, one end of each limiting plate 2 close to the box door 12 is rotatably connected with a fixed knob 3 through threads, one side of the outer side of the box door 12 close to the limiting plate 2 is provided with a limiting groove 17 matched with the fixed knob 3, and the inner side of the box door 12 is provided with a silica gel pad 16, when the box door 12 closes the cavity 11, the fixed knob 3 is moved to the limiting groove 17 through rotating the limiting plate 2, then the fixed knob 3 is screwed to enable the end part to be propped into the limiting groove 17, so that the box door 12 can drive the silica gel pad 16 to be propped against the inner wall of the cavity 11, meanwhile, the inner walls of the cavity 11 and the box door 12 can be better clung together under the elastic action of the silica gel pad 16, thereby realizing the tight closing of the, the environmental safety is improved.

Further, the foot pad is installed to the bottom of base 6, and the foot pad has skid-proof effect, and the bottom of foot pad is provided with the arch.

Specifically, the outer side of the box door 12 is provided with a groove, the box door 12 is convenient to control through the groove, and the groove is positioned on one side of the limiting plate 2.

Specifically, the pull rod 7 is provided with a pull block at one end extending to the outside of the fixed frame 8, the pull rod 7 is convenient to push and pull through the pull block, and the pull block is spherical.

Specifically, the outer wall of the silicone rubber pad 16 is provided with a protrusion, and an observation window is installed on the outer side of one of the box doors 12.

The utility model discloses a theory of operation and use flow: when the utility model is used, a worker can sequentially put the die into the polishing box 10 and the polishing box 1, the die can be polished by the polishing roller in the polishing box 10 and can be polished by the polishing roller in the polishing box 1, thereby greatly improving the polishing quality, meanwhile, when the chamber 11 is sealed by the chamber door 12, the fixing knob 3 is moved to the position of the limit groove 17 by rotating the limit plate 2, then the fixing knob 3 is twisted to lead the end part to be propped into the limit groove 17, thereby leading the chamber door 12 to drive the silica gel pad 16 to be propped against the inner wall of the chamber 11, simultaneously, the chamber door 12 can be better clung together with the inner wall of the chamber 11 under the elastic action of the silica gel pad 16, further realizing the close closing of the chamber door 12, preventing dust leakage, avoiding noise diffusion, improving the environmental safety, in addition, when the dustproof plate 5 needs to be detached, the end part of the positioning block 14 can be withdrawn by pulling the pull rod 7, thereby be convenient for take off dust guard 5 fast, during the installation, make it drive fixture block 14 and get into the chamber groove 4 through pulling pull rod 7, then go into fixed frame 8 with dust guard 5 card, loosen behind pull rod 7, make the tip card of fixture block 14 go into in locating hole 13 under the bounce-back of spring 15, thereby can fix dust guard 5 in fixed frame 8, and then realized dust guard 5's quick assembly disassembly, so that in time clear up the dust, improved the result of use of device.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a semi-automatic mould burnishing machine which characterized in that: the polishing box comprises a base (6), wherein a polishing box (1) is installed at one end of the top of the base (6), a heat dissipation box (9) is fixed at the other end of the top of the base (6), a polishing box (10) is installed at the top of the heat dissipation box (9), cavities (11) are formed in the polishing box (10) and the polishing box (1), the outer wall of each cavity (11) is movably connected with a box door (12) through a rotating shaft, a fixed frame (8) is installed on the side wall of the heat dissipation box (9), a dust guard (5) is connected inside the fixed frame (8), four cavity grooves (4) are formed between the inside and the outside of the fixed frame (8), fixture blocks (14) are installed inside the four cavity grooves (4), two pull rods (7) penetrate through the two sides of the fixed frame (8), and one ends of the pull rods (7) extending to the inside of the cavity grooves (4) are connected with the fixture blocks (14), and the outer wall of pull rod (7) is located the inside cover of chamber groove (4) and is equipped with spring (15), the one end that spring (15) were kept away from in fixture block (14) extends to the inside of fixed frame (8), locating hole (13) with fixture block (14) assorted have all been seted up to the both sides of dust guard (5).

2. The semi-automatic mold polisher in accordance with claim 1 further comprising: polishing case (1) and one side that the lateral wall of case (10) of polishing is close to cavity (11) all have limiting plate (2), two through pivot swing joint limiting plate (2), two the one end that limiting plate (2) are close to chamber door (12) all closes soon through the screw thread and is connected with fixed knob (3), the outside of chamber door (12) is close to one side of limiting plate (2) and seted up with fixed knob (3) assorted spacing groove (17), and silica gel pad (16) are installed to the inboard of chamber door (12).

3. The semi-automatic mold polisher in accordance with claim 1 further comprising: the foot pad is installed to the bottom of base (6), and the bottom of foot pad is provided with the arch.

4. The semi-automatic mold polisher in accordance with claim 2 further comprising: the outer side of the box door (12) is provided with a groove, and the groove is positioned on one side of the limiting plate (2).

5. The semi-automatic mold polisher in accordance with claim 1 further comprising: the pull rod (7) extends to the one end outside the fixed frame (8) and is provided with a pull block, and the pull block is spherical.

6. The semi-automatic mold polisher in accordance with claim 2 further comprising: the outer wall of the silica gel pad (16) is provided with a bulge, and an observation window is arranged on the outer side of one of the box doors (12).

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