CN209971267U

CN209971267U - Compression molding machine of melamine tableware

Info

Publication number: CN209971267U
Application number: CN201920688258.3U
Authority: CN
Inventors: 王岩
Original assignee: Hefei Shuomei Melamine Products Co Ltd
Current assignee: Hefei Shuomei Melamine Products Co Ltd
Priority date: 2019-05-14
Filing date: 2019-05-14
Publication date: 2020-01-21
Anticipated expiration: 2029-05-14

Abstract

The utility model relates to a melamine tableware production field discloses a compression moulding machine of melamine tableware, which comprises a bod, guide post and cover, fixed mounting has the pneumatic cylinder on the organism, fixedly connected with bed die is served in the flexible of pneumatic cylinder, fixedly connected with goes up the mould on the guide post, be equipped with soot blower on organism one side, soot blower includes the base with organism one side fixed connection, fixed connection is on the base upper surface stand, keep away from the one end fixed connection's of base electric putter with the stand and articulate and give vent to anger the air duct of end orientation mould place direction with electric putter's flexible end, air duct and external air feeder fixed connection, it has driving motor still to fix on the upper surface of base, fixedly connected with one end and air duct fixed connection's fixed rope on driving motor's the output shaft. The utility model has the advantages of it is following and effect: the dust on the die can be blown off automatically, so that the workload of workers is reduced.

Description

Compression molding machine of melamine tableware

Technical Field

The utility model relates to a melamine tableware production field, in particular to compression moulding machine of melamine tableware.

Background

Tableware refers to non-edible implements that directly contact food when eating, utensils and appliances that assist in the distribution or intake of food. Melamine tableware, also known as porcelain-like tableware, is a common tableware. The melamine tableware is formed by heating, pressurizing and pressing melamine resin powder; melamine tableware is used in catering industry, children's diet industry, etc. because of its light weight, beautiful appearance, low temperature resistance, and non-fragility.

The compression molding machine is a common device in the production of melamine tableware, the raw materials are subjected to compression molding by the compression molding machine, after the molds are opened, the residual dust on the molds is removed by holding an air gun by a worker, and the workload of the worker is increased by a manual operation mode. Therefore, there is a need for a compression molding machine for melamine tableware, which can automatically blow off the dust on the mold, thereby reducing the workload of the worker.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a compression moulding machine of melamine tableware, can blow off the dust on the mould automatically to this work load that has reduced the staff.

The above technical purpose of the present invention can be achieved by the following technical solutions:

a compression molding machine for melamine tableware comprises a machine body arranged on the ground, a guide post fixedly connected on the upper surface of the machine body and a machine cover fixedly connected with one end of the guide post far away from the machine body, a hydraulic cylinder is fixedly arranged on the machine body, a lower die is fixedly connected on the telescopic end of the hydraulic cylinder, an upper die is fixedly connected on the periphery of the end part of the guide post, a soot blower is arranged on one side of the machine body, the soot blower comprises a base fixedly connected with one side of the machine body, a stand column fixedly connected on the upper surface of the base, an electric push rod fixedly connected with one end of the stand column far away from the base, and an air duct hinged with the telescopic end of the electric push rod and with an air outlet end facing to the direction of the upper die, the air duct is fixedly connected with an external air supply device, the upper surface of the base is also fixedly provided with a driving motor, and a fixing rope with one end fixedly connected with the air duct is fixedly connected to an output shaft of the driving motor.

After the compression molding machine opens the die, the external air supply device supplies air to the air guide pipe and discharges the air to the air outlet end of the air guide pipe by adopting the technical scheme; simultaneously starting an electric push rod, and pushing the air guide pipe to the direction close to the upper die by the electric push rod; the air outlet end of the air guide pipe faces the direction of the upper die, so that dust on the upper die is blown off; then a driving motor is started, an output shaft of the driving motor rotates to wind the fixing rope on the output shaft, so that the air guide pipe can be pulled to rotate, and when the air guide pipe rotates to the air outlet end to face the lower die, dust on the lower die can be blown off; the dust on the die can be blown off automatically without manual dust removal of operators in the process, so that the workload of workers is reduced.

The utility model discloses further set up to, electric putter with be connected with the articulated elements between the air duct, the articulated elements include with electric putter's flexible end fixed connection's articulated seat, be close to electric putter tip fixed connection's articulated slab with the air duct and wear to establish the articulated shaft on articulated seat and articulated slab, wear to be equipped with both ends respectively with articulated seat and articulated slab fixed connection's torsional spring on the articulated shaft.

Through adopting above-mentioned technical scheme, establish the articulated elements into the combination of articulated seat, articulated slab and articulated shaft, the articulated elements can guarantee the normal rotation of air duct, and after driving motor closed, under the effect of torsional spring, the air duct resumeing to the position of giving vent to anger end towards the upper die.

The utility model discloses further set up to, fixedly connected with mounting panel on the stand, fixed mounting has the cylinder on the mounting panel, mounting panel and fixedly connected with pressure strip are worn to establish by the flexible end of cylinder, the pressure strip is located the driving motor output shaft directly over.

When needs blow grey to the bed die, through adopting above-mentioned technical scheme, the mounting panel can be used to support the installation cylinder, and the cylinder can drive the elevating movement of pressure strip, and adjusting cylinder makes pressure strip and driving motor's output shaft butt to this prevents that the driving motor output shaft from continuing to rotate, and then guarantees the stability of air duct, ensures the bed die and blows the normal clear of grey work.

The utility model discloses further set up to, the pressure strip is close to fixedly connected with slipmat on one side of driving motor output shaft.

Through adopting above-mentioned technical scheme, the slipmat can increase the frictional force between pressure strip and the driving motor output shaft, prevents the rotation of driving motor output shaft, can avoid the air duct to resume to initial position under the effect of torsional spring, and leads to the problem that the lower mould blows the unable work of blowing and goes on.

The utility model discloses further set up to, the pressure strip is kept away from two mounting brackets that fixedly connected with set up relatively on one side of stand, two rotate between the mounting bracket and be connected with the leading wheel, set up the guide way with fixed rope butt in the week side of leading wheel.

The in-process of the fixed rope of driving motor coiling, through adopting above-mentioned technical scheme, the guide way butt on fixed rope and the leading wheel to this butt friction between fixed rope and the pressure strip that reduces has then reduced the wearing and tearing of fixed rope, has prolonged the life of fixed rope.

The utility model discloses further set up to, set up the through-hole that can supply fixed rope to pass on the mounting panel, fixedly connected with protection pad on the inner wall of through-hole.

Through adopting above-mentioned technical scheme, the through-hole can supply fixed rope to pass the mounting panel, and the protection is filled up and can be reduced the friction of fixed rope and through-hole lateral wall, has further reduced the wearing and tearing of fixed rope, has prolonged its life.

The utility model discloses further set up to, the air outlet end fixedly connected with air outlet plate of air duct, air outlet plate is last set up a plurality of ventholes that communicate with the air duct, and is a plurality of the air cock of equal fixedly connected with and air duct intercommunication on the venthole.

Through adopting above-mentioned technical scheme, the gas accessible in the air duct is discharged through a plurality of air faucets that a plurality of ventholes correspond, makes gas flow out from a plurality of directions to this has increased the scope of blowing, thereby has improved the efficiency of blowing the ash.

The utility model discloses further set up to, the air cock is close to one side fixedly connected with and venthole lateral wall threaded connection's of air duct communicating pipe.

Through adopting above-mentioned technical scheme, twist communicating pipe, make communicating pipe and venthole separation, then can dismantle the air cock from the air duct, and then make the installation of air cock dismantle convenient more fast.

To sum up, the utility model discloses a beneficial technological effect does:

1. after the compression molding machine opens the die, the external air supply device supplies air to the air guide pipe and discharges the air through the air outlet end of the air guide pipe; the electric push rod pushes the air duct to move towards the upper die, so that dust on the upper die is blown off; the driving motor rotates to wind the fixing rope on the output shaft, and further pulls the air guide pipe to enable the air outlet end of the air guide pipe to face the lower die, so that dust on the lower die is blown off; in the process, the dust on the die can be automatically blown off without manual dust removal of operators, so that the workload of workers is reduced;

2. when the lower die needs to be subjected to soot blowing, the mounting plate can be used for supporting the mounting cylinder, the cylinder can drive the compression plate to move up and down, and the cylinder is adjusted to enable the compression plate to be abutted against the output shaft of the driving motor, so that the output shaft of the driving motor is prevented from continuously rotating, the stability of the gas guide tube is further ensured, and the normal operation of soot blowing of the lower die is ensured;

3. the in-process of fixed rope of driving motor coiling, the guide way butt on fixed rope and the leading wheel to this butt friction between fixed rope and the pressure strip that reduces has then reduced the wearing and tearing of fixed rope, has prolonged the life of fixed rope.

Drawings

FIG. 1 is a schematic view of the overall structure of the embodiment;

FIG. 2 is a schematic structural diagram of a highlighted soot blowing device of an embodiment;

FIG. 3 is a schematic diagram of an exploded structure of the air faucet of the embodiment;

fig. 4 is an enlarged schematic view of a in the embodiment of fig. 2.

In the figure: 1. a body; 11. a guide post; 111. a lower die; 112. a hydraulic cylinder; 113. an upper die; 12. a machine cover; 2. a soot blower; 21. a base; 211. a column; 22. an electric push rod; 23. an air duct; 231. an air outlet plate; 232. an air outlet; 24. an air tap; 241. a communicating pipe; 25. An articulation member; 251. a hinged seat; 252. a hinge plate; 253. hinging a shaft; 254. a torsion spring; 3. a drive motor; 4. mounting a plate; 41. a cylinder; 42. a through hole; 421. a protective pad; 5. a compression plate; 51. a non-slip mat; 52. a mounting frame; 521. a guide wheel; 522. a guide groove; 6. and (5) fixing the rope.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in FIG. 1, a compression molding machine for melamine tableware comprises a machine body 1, a guide post 11 and a machine cover 12. The machine body 1 is cuboid, and the machine body 1 is arranged on the ground. Guide post 11 is cylindrical structure, and vertical direction is followed to the direction of height of guide post 11, and the bottom of guide post 11 is connected with the upper surface fixed of organism 1, and the quantity of guide post 11 is four, evenly distributed on the corner of organism 1 upper surface. The cover 12 is rectangular parallelepiped, and the bottom of the cover 12 is fixedly connected to the upper end of the guide post 11. The upper surface of organism 1 is fixed with pneumatic cylinder 112, and pneumatic cylinder 112 is vertical to be set up, and pneumatic cylinder 112's stiff end and organism 1 fixed connection, fixedly connected with lower mould 111 on the flexible end of pneumatic cylinder 112. The bottom of the lower mold 111 is rectangular, and the four guide posts 11 respectively penetrate through four corners of the bottom of the lower mold 111. The four guide posts 11 are fixedly connected with an upper die 113 on the periphery of the end part close to the cover 12, and the upper die 113 and the lower die 111 are on the same straight line. The hydraulic cylinder 112 pushes the lower die 111 to move upwards to realize mutual extrusion of the upper die 113 and the upper die 113, so that the compression molding manufacture of the tableware is completed. One side of the machine body 1 is provided with a soot blower 2, and the soot blower 2 comprises a base 21, a column 211, an electric push rod 22 and an air duct 23.

As shown in fig. 1 and 2, the cross section of the base 21 is L-shaped, the side of the base 21 with a smaller area is fixedly connected with the side surface of the machine body 1, and the length direction of the base 21 is consistent with the length direction of the machine body 1. The upright column 211 is of a rectangular parallelepiped structure, the height direction of the upright column 211 is consistent with that of the guide column 11, and the upright column 211 is vertically and fixedly connected to the edge of the upper surface of the base 21 far away from the machine body 1. The electric push rod 22 is horizontally arranged, the fixed end of the electric push rod 22 is fixedly connected with the end part of the upright post 211, and the extension direction of the electric push rod 22 is vertical to the length direction of the upright post 211. Air duct 23 and external air feeder fixed connection, gaseous accessible air duct 23 carries, and the end of giving vent to anger of air duct 23 is towards mould 113 place direction on, and air duct 23 inlet end is articulated with electric putter 22's flexible end, and the inlet end and the external air feeder fixed connection of air duct 23 to can be for soot blower 2 air feed, guarantee soot blower 2's normal work with this. Referring to fig. 3, a hinge 25 is fixedly connected between the air duct 23 and the electric push rod 22. Hinge 25 includes hinge base 251, hinge plate 252 and hinge shaft 253. The section of the hinged seat 251 is U-shaped, the hinged seat 251 is fixedly connected with the telescopic end of the electric push rod 22, and the opening direction of the hinged seat 251 faces the position of the air duct 23. The hinged plate 252 is a rectangular plate, one side of the hinged plate 252 close to the hinged seat 251 is arc-shaped, and one side of the hinged plate 252 away from the hinged seat 251 is fixedly connected with the end part of the air guide pipe 23. The hinge shaft 253 is cylindrical, the hinge shaft 253 penetrates through the hinge seat 251 and the hinge plate 252, and the hinge piece 25 realizes the hinge connection between the air duct 23 and the electric push rod 22. The articulated shaft 253 is sleeved with a torsion spring 254, two end parts of the torsion spring 254 are respectively fixedly connected with the electric push rod 22 and the air duct 23, and after the position of the air duct 23 is changed, the original state can be recovered through the elasticity of the torsion spring 254.

As shown in fig. 2 and 3, an air outlet plate 231 is fixedly connected to the air outlet end of the air guide tube 23, the air outlet plate 231 is of a hollow cylindrical structure, the hollow structure of the air outlet plate 231 is communicated with the air guide tube 23, the diameter of the air outlet plate 231 is larger than that of the air guide tube 23, and an air outlet hole 232 is formed in the air outlet plate 231. The venthole 232 is the circular port, and venthole 232 and the inside intercommunication of air duct 23, and the quantity of venthole 232 is two at least, and in this embodiment, the quantity of venthole 232 is three, and three venthole 232 is equilateral triangle evenly distributed on the board 231 of giving vent to anger. The air outlet 232 is connected with an air tap 24, the cross section of the air tap 24 is isosceles trapezoid, and the air tap 24 is communicated with the inside of the air duct 23. The end portion of the air tap 24 connected with the air outlet 232 is integrally formed with a communicating pipe 241, the communicating pipe 241 is cylindrical, the communicating pipe 241 is communicated with the inside of the air guide pipe 23, the outer surface of the communicating pipe 241 is provided with threads, and the communicating pipe 241 is in threaded connection with the air outlet 232, so that the air tap 24 can be conveniently and quickly detached and replaced.

As shown in fig. 2 and 4, the side wall of the upright 211 is fixedly connected with a mounting plate 4, the mounting plate 4 is a rectangular plate, and the length direction of the mounting plate 4 is consistent with the length direction of the base 21. The cylinder 41 is fixedly mounted on the upper surface of the mounting plate 4, the cylinder 41 is vertically arranged, and the telescopic end of the cylinder 41 penetrates through the mounting plate 4 and is located below the mounting plate 4. The telescopic end of the cylinder 41 is fixedly connected with a pressing plate 5, and the bottom of the pressing plate 5 is sunken towards the direction close to the telescopic end of the cylinder 41 to form a cambered surface. The upper surface of the base 21 is fixedly provided with a driving motor 3, an output shaft of the driving motor 3 is positioned under the pressure strip 5, and the output shaft of the driving motor 3 is abutted to the cambered surface of the pressure strip 5. The cambered surface of the bottom of the pressure plate 5 is bonded with the non-slip mat 51, the non-slip mat 51 has good non-slip performance, and one side of the non-slip mat 51 departing from the pressure plate 5 is abutted against the output shaft of the driving motor 3. Referring to fig. 1, when the lower mold 111 is blown, the pressing plate 5 may press the output shaft of the driving motor 3, so as to prevent the rotation of the output shaft of the motor, ensure the stability of the air duct 23, and further ensure the normal operation of blowing the lower mold 111.

As shown in fig. 2 and 4, the side of the pressing plate 5 far from the upright post 211 is fixedly connected with a mounting bracket 52, the mounting bracket 52 is of a rectangular plate structure, the length direction of the mounting bracket 52 is consistent with the length direction of the pressing plate 5, the number of the mounting brackets 52 is two, the two mounting brackets 52 are arranged in parallel, and a guide wheel 521 is rotatably connected between the two mounting brackets 52. The guide wheel 521 is provided with a guide groove 522 on the peripheral side, the guide groove 522 is of an annular structure, and the center of the guide groove 522 coincides with the center of the guide wheel 521. Referring to fig. 1, a fixing rope 6 is fixedly connected to an output shaft of the driving motor 3. The end of the fixing rope 6 connected with the driving motor 3 is located below the pressing plate 5, and the other end of the fixing rope 6 abuts against the side wall of the guide groove 522, then passes through the mounting plate 4, and finally is fixedly connected to the peripheral side of the air duct 23. The mounting plate 4 is provided with a through hole 42, the through hole 42 is a circular hole, the through hole 42 extends downwards from the upper surface of the mounting plate 4 to the lower surface of the mounting plate 4, and the through hole 42 can be used for the fixing rope 6 to pass through. The side wall of the through hole 42 is bonded with a protective pad 421, the protective pad 421 is made of rubber material, and one side of the protective pad 421 departing from the through hole 42 is abutted against the fixed rope 6, so that the purpose of protecting the fixed rope 6 is achieved.

After the mold of the compression molding machine is opened, the external air supply device supplies air to the air guide pipe 23 and discharges the air through the air outlet end of the air guide pipe; simultaneously, the electric push rod 22 is started, and the electric push rod 22 pushes the air duct 23 to the direction close to the upper die 113; the air outlet end of the air duct 23 faces the upper die 113, so that dust on the upper die 113 is blown off; then, the driving motor 3 is started, the output shaft of the driving motor 3 rotates to wind the fixing rope 6 on the output shaft, so that the air guide pipe 23 can be pulled to rotate, and when the air guide pipe 23 rotates to the air outlet end and faces the lower die 111, dust on the lower die 111 can be blown off; the dust on the die can be blown off automatically without manual dust removal of operators in the process, so that the workload of workers is reduced.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a compression moulding machine of melamine tableware, is including setting up organism (1) subaerial, guide post (11) of fixed connection on organism (1) upper surface and cover (12) of the one end fixed connection who keeps away from organism (1) with guide post (11), fixed mounting has pneumatic cylinder (112) on organism (1), fixedly connected with bed die (111) is served in the flexible of pneumatic cylinder (112), mould (113), characterized by on the fixedly connected with of tip week side of guide post (11): be equipped with soot blower (2) on one side of organism (1), soot blower (2) include with organism (1) one side fixed connection's base (21), stand (211), the one end fixed connection's that keep away from base (21) electric putter (22) and with electric putter (22) flexible end hinge and give vent to anger end towards air duct (23) of mould (113) place direction, air duct (23) and external air feeder fixed connection, go back fixed mounting on the upper surface of base (21) has driving motor (3), fixed connection has one end and air duct (23) fixed connection's fixed rope (6) on the output shaft of driving motor (3).

2. The compression molding machine for melamine tableware according to claim 1, wherein: the electric push rod (22) and the air guide pipe (23) are connected with a hinge piece (25) therebetween, the hinge piece (25) comprises a hinge seat (251) fixedly connected with the telescopic end of the electric push rod (22), a hinge plate (252) fixedly connected with the end part of the air guide pipe (23) close to the electric push rod (22), and a hinge shaft (253) penetrating through the hinge seat (251) and the hinge plate (252), and a torsion spring (254) penetrating through the hinge shaft (253) and having two end parts fixedly connected with the hinge seat (251) and the hinge plate (252) respectively.

3. The compression molding machine for melamine tableware according to claim 1, wherein: fixedly connected with mounting panel (4) on stand (211), fixed mounting has cylinder (41) on mounting panel (4), mounting panel (4) and fixedly connected with pressure strip (5) are worn to establish by the flexible end of cylinder (41), pressure strip (5) are located driving motor (3) output shaft directly over.

4. The molding press for melamine tableware according to claim 3, wherein: and an anti-skid pad (51) is fixedly connected to one side of the pressing plate (5) close to the output shaft of the driving motor (3).

5. The molding press for melamine tableware according to claim 3, wherein: two opposite installation racks (52) are fixedly connected to one side, away from the upright column (211), of the pressing plate (5), guide wheels (521) are rotatably connected between the installation racks (52), and guide grooves (522) abutted to the fixed ropes (6) are formed in the peripheral sides of the guide wheels (521).

6. The molding press for melamine tableware according to claim 3, wherein: offer on mounting panel (4) can supply through-hole (42) that fixed rope (6) passed, fixedly connected with protection pad (421) on the inner wall of through-hole (42).

7. The compression molding machine for melamine tableware according to claim 1, wherein: the air outlet end fixedly connected with of air duct (23) goes out gas plate (231), go out and set up a plurality ofly on gas plate (231) and air outlet (232) of air duct (23) intercommunication, it is a plurality of equal fixedly connected with air cock (24) with air duct (23) intercommunication on air outlet (232).

8. The compression molding machine for melamine tableware according to claim 7, wherein: one side of the air tap (24) close to the air duct (23) is fixedly connected with a communicating pipe (241) in threaded connection with the side wall of the air outlet hole (232).