CN210999681U

CN210999681U - Mold for processing melamine product

Info

Publication number: CN210999681U
Application number: CN201922005851.6U
Authority: CN
Inventors: 陈钦领
Original assignee: Jiangxi Yihao Melamine Products Co ltd
Current assignee: Jiangxi Yihao Melamine Products Co ltd
Priority date: 2019-11-19
Filing date: 2019-11-19
Publication date: 2020-07-14
Anticipated expiration: 2029-11-19

Abstract

The utility model belongs to the technical field of melamine products, in particular to a mold for processing melamine products, which comprises a working box and a movable plate, wherein the movable plate is positioned right above the working box, the upper end surface of the working box is fixedly provided with a fixed die, the lower end surface of the movable plate is fixedly provided with a movable die matched with the fixed die, the lower end surface of the movable plate is provided with a cutting mechanism, and the cutting mechanism is sleeved outside the movable die; there is cutting mechanism through the bottom fixed mounting at the movable plate, after stamping forming, can start cutting unnecessary leftover bits around the mould, and in cutting process, adsorb into the vacuum through the air pump with the inside of work box and form the negative pressure to adsorb the inside of work box with the leftover bits after the cutting of work box top and collect, and work box baffle all around can effectively lead the leftover bits after the cutting, prevents that the leftover bits from splashing to the outside in cutting process.

Description

Mold for processing melamine product

Technical Field

The utility model belongs to the technical field of melamine goods production, concretely relates to a mould for processing melamine goods.

Background

Melamine tableware is also called porcelain-like tableware, is formed by heating, pressurizing and pressing melamine resin powder, and is light, beautiful, low temperature resistant, non-fragile and the like, and is used for catering industry, children catering industry and the like, firstly, a raw material box is weighed according to the weight of tableware produced as required, and is weighed and put into a high-frequency wave modulation device for uniform preheating, so that powdery raw materials are heated into blocks, the preheated and agglomerated raw materials are poured into a mould, a mechanical plain surface procedure is started, and the porcelain-like tableware is formed by high-temperature high-pressure curing and applique procedures: cutting the stained paper with the coated gloss powder according to the shape of the flower, pasting the stained paper on tableware with a plain surface according to the requirement, starting a mechanical program to print, uniformly scattering the gloss powder on the surface of the product after the flower is pasted on the product, starting a machine, and mechanically curing at high temperature and high pressure to obtain the product with the general gloss of porcelain.

But the stamping forming is carried out to current melamine powder in the mould, but can appear more corner around the mould in stamping process, need follow-up cutting in addition and polish, not only waste time and energy, and reduced the production efficiency of melamine processing.

Accordingly, one skilled in the art provides a mold for processing melamine articles to solve the problems set forth in the background art described above.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a mould for processing melamine goods has and can be after carrying out stamping forming, excises the unnecessary leftover bits in the mould outside to and can carry out the characteristics of collecting to the leftover bits after the cutting.

In order to achieve the above object, the utility model provides a following technical scheme: a mould for processing melamine products comprises a working box and a movable plate, wherein the movable plate is positioned right above the working box, a fixed mould is fixedly arranged on the upper end surface of the working box, a movable mould matched with the fixed mould is fixedly arranged on the lower end surface of the movable plate, a cutting mechanism is arranged on the lower end surface of the movable plate, and the cutting mechanism is sleeved outside the movable mould; cutting mechanism includes backup pad and cutting blade, cutting blade fixed mounting be in the bottom of backup pad, just cutting blade with movable mould looks adaptation, cutting blade cover is established the outside of movable mould, the equal fixed mounting in the lower terminal surface left and right sides of movable plate has the driving piece, the output of driving piece with backup pad fixed connection, driving piece and outside air supply sealing connection.

Preferably, the cutting blade includes a stamped portion and a cut portion, the stamped portion is located below the cut portion, and the cut portion is of a tapered structure.

Preferably, a collecting channel is formed in the upper end face of the working box, the working box is communicated with the outside through the collecting channel, an air pump is fixedly mounted on the right side of the working box, and the air pump is electrically connected with an external power supply.

Preferably, the number of the fixed die and the number of the movable dies are four, a clamping groove matched with the cutting blade is formed in the fixed die, and the cutting blade can be placed in the clamping groove.

Preferably, baffles are fixedly arranged on the periphery of the upper end face of the working box, and the baffles are obliquely arranged.

Preferably, the four corners of the lower end surface of the movable plate are fixedly provided with positioning sleeves, and the four corners of the upper end surface of the working box are fixedly provided with positioning columns matched with the positioning sleeves.

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

there is cutting mechanism through the bottom fixed mounting at the movable plate, after stamping forming, can start cutting unnecessary leftover bits around the mould, and in cutting process, adsorb into the vacuum through the air pump with the inside of work box and form the negative pressure to adsorb the inside of work box with the leftover bits after the cutting of work box top and collect, and work box baffle all around can effectively lead the leftover bits after the cutting, prevents that the leftover bits from splashing to the outside in cutting process.

Drawings

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

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

fig. 2 is a cross-sectional view of the present invention;

FIG. 3 is a schematic view of a cutting blade according to the present invention;

fig. 4 is the connection schematic diagram of the middle moving die and the fixed die of the present invention.

In the figure: 1. a work box; 11. a collection channel; 12. a baffle plate; 13. a positioning column; 2. fixing a mold; 21. a card slot; 3. moving the plate; 31. moving the mold; 32. a cutting mechanism; 321. a support plate; 322. a cutting blade; 3221. a punching part; 3222. a cutting section; 323. a drive member; 33. a positioning sleeve; 4. an air pump.

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. 1-4, the present invention provides the following technical solutions: a mould for processing melamine products comprises a working box 1 and a movable plate 3, wherein the movable plate 3 is positioned right above the working box 1, a fixed mould 2 is fixedly arranged on the upper end surface of the working box 1, a movable mould 31 matched with the fixed mould 2 is fixedly arranged on the lower end surface of the movable plate 3, a cutting mechanism 32 is arranged on the lower end surface of the movable plate 3, and the cutting mechanism 32 is sleeved outside the movable mould 31; cutting mechanism 32 includes backup pad 321 and cutting blade 322, and cutting blade 322 fixed mounting is in the bottom of backup pad 321, and cutting blade 322 and movable mould 31 looks adaptation, and cutting blade 322 cover is established in the outside of movable mould 31, and the equal fixed mounting in lower terminal surface left and right sides of movable plate 3 has driving piece 323, driving piece 323's output and backup pad 321 fixed connection, driving piece 323 and outside air supply sealing connection.

In the embodiment, the cutting mechanism 32 is fixedly installed at the bottom of the moving plate 3, after punch forming, redundant leftover materials around a die can be cut, in the cutting process, the inside of the working box 1 is adsorbed into vacuum through the air pump 4 to form negative pressure, so that the leftover materials cut at the top of the working box 1 are adsorbed into the inside of the working box 1 to be collected, the baffle plates 12 around the working box 1 can effectively guide the cut leftover materials and prevent the leftover materials from splashing to the outside in the cutting process, the driving piece 323 is a hydraulic cylinder, the type of the hydraulic cylinder is FA300 x 800, and the type of the air pump 4 is 750W-30L.

In fig. 1: the number of the fixed die 2 and the movable die 31 is four, the clamping groove 21 matched with the cutting blade 322 is formed in the clamping groove 21, the cutting blade 322 can be placed in the clamping groove 21, the baffle 12 is fixedly installed on the periphery of the upper end face of the working box 1, the baffle 12 is obliquely arranged, the supporting plate 321 is driven to move downwards through the driving piece 323, the cutting blade 322 is driven to move downwards, redundant leftover materials around the fixed die 2 are cut off until the cutting blade 322 is inserted into the clamping groove 21, the clamping groove 21 is used for placing the cutting blade 322, the cutting blade 322 is protected, the cutting blade 322 is rigidly connected with the working box 1, the damage to the cutting blade 322 is caused, the subsequent cutting operation is reduced, the processing time of a melamine product is reduced, the production efficiency of the melamine product is improved, when the leftover materials generated by cutting splash outwards in the cutting process, the baffle 12 can effectively shield the leftover materials, because baffle 12 is the slope setting, can lead to the leftover bits for the leftover bits falls into work box 1.

In fig. 2: collecting channel 11 has been seted up to the up end of work box 1, work box 1 communicates with the outside through collecting channel 11, and work box 1's right side fixed mounting has air pump 4, leftover bits after the cutting fall on work box 1's collecting channel 11, thereby carry out work box 1's inside, and collect, air pump 4 can be vacuumed into work box 1's inside, make work box 1's inside form the negative pressure, thereby will be located leftover bits on collecting channel 11 and adsorb work box 1's inside.

In fig. 3: all fixed mounting has the position sleeve 33 in the lower terminal surface four corners of movable plate 3, and the upper end surface four corners fixed mounting of work box 1 has the reference column 13 with position sleeve 33 looks adaptation, and in the downward removal process of movable plate 3, through crossing in position sleeve 33 inserts the reference column 13 on the work box 1 to the removal of movable plate 3 is led, makes movable mould 31 can be accurate with in the cover half 2 on the work box 1.

In fig. 4: the cutting blade 322 includes a punched portion 3221 and a cut portion 3222, the punched portion 3221 is located below the cut portion 3222, the cut portion 3222 is of a tapered structure, the punched portion 3221 is used for providing downward pressure to the cut portion 3222, so that downward impact force of the cut portion 3222 is better, and then the cut portion 3222 is in contact with the movable mold 31 through the tapered cut portion 3222, and impurities adhered to the surface of the movable mold 31 can be cleaned by the cutting blade 322 when the support plate 321 drives the cutting blade 322 to move.

The utility model discloses a theory of operation and use flow: the movable die 31 is connected with the fixed die 2 on the work box 1 by moving the movable plate 3 downwards to perform stamping forming, then the working procedures such as applique and gold adding are performed, after the product is formed, the driving part 323 can be started, the supporting plate 321 is driven by the driving part 323 to move downwards, so that the cutting blade 322 is driven to move downwards, redundant leftover materials around the fixed die 2 are cut off until the cutting blade 322 is inserted into the clamping groove 21, the clamping groove 21 is used for placing the cutting blade 322, so that the cutting blade 322 is protected, the cutting blade 322 is placed to be rigidly connected with the work box 1, so that the cutting blade 322 is damaged, the stamping part 3221 on the cutting blade 322 is used for providing downward pressure for the cutting part 3222, so that the downward impact force of the cutting part 3222 is better, then the conical cutting part 3222 is contacted with the movable die 31, when the supporting plate 321 drives the, accessible cutting blade 322 can be cleared up the impurity of movable mould 31's surface adhesion, in cutting process, when the leftover bits that the cutting produced outwards splashes, baffle 12 can effectively shelter from to the leftover bits, because baffle 12 sets up for the slope, can lead to the leftover bits, make the leftover bits fall into work box 1 through collecting channel 11, collect the leftover bits after the cutting, in cutting process, the accessible starts air pump 4, take out into vacuum with work box 1's inside, make work box 1's inside formation negative pressure, thereby will be located the inside that the leftover bits on collecting channel 11 adsorb work box 1.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A mold for processing melamine articles, characterized by: the movable die comprises a working box (1) and a movable plate (3), wherein the movable plate (3) is located right above the working box (1), a fixed die (2) is fixedly installed on the upper end face of the working box (1), a movable die (31) matched with the fixed die (2) is fixedly installed on the lower end face of the movable plate (3), a cutting mechanism (32) is arranged on the lower end face of the movable plate (3), and the cutting mechanism (32) is sleeved outside the movable die (31);

cutting mechanism (32) include backup pad (321) and cutting blade (322), cutting blade (322) fixed mounting be in the bottom of backup pad (321), just cutting blade (322) with movable mould (31) looks adaptation, cutting blade (322) cover is established the outside of movable mould (31), the equal fixed mounting in lower terminal surface left and right sides of movable plate (3) has driving piece (323), the output of driving piece (323) with backup pad (321) fixed connection, driving piece (323) and outside air supply sealing connection.

2. The mold for processing a melamine article according to claim 1, wherein: the cutting blade (322) comprises a punched part (3221) and a cutting part (3222), the punched part (3221) is positioned below the cutting part (3222), and the cutting part (3222) is in a conical structure.

3. The mold for processing a melamine article according to claim 1, wherein: collecting channel (11) have been seted up to the up end of work box (1), work box (1) passes through collecting channel (11) and outside intercommunication, just the right side fixed mounting of work box (1) has air pump (4), air pump (4) and external power source electric connection.

4. The mold for processing a melamine article according to claim 1, wherein: the fixed die (2) and the movable die (31) are four in number, the fixed die (2) is provided with a clamping groove (21) matched with the cutting blade (322), and the cutting blade (322) can be placed in the clamping groove (21).

5. The mold for processing a melamine article according to claim 1, wherein: baffle plates (12) are fixedly mounted on the periphery of the upper end face of the working box (1), and the baffle plates (12) are obliquely arranged.

6. The mold for processing a melamine article according to claim 1, wherein: the lower end face four corners of the moving plate (3) are fixedly provided with positioning sleeves (33), and the upper end face four corners of the working box (1) are fixedly provided with positioning columns (13) matched with the positioning sleeves (33).