CN216884875U

CN216884875U - Environment-friendly melamine tableware curing molding processing equipment

Info

Publication number: CN216884875U
Application number: CN202220274846.4U
Authority: CN
Inventors: 屈朝辉; 袁小丽
Original assignee: Chongqing Jinhao Melamine Products Co ltd
Current assignee: Chongqing Jinhao Melamine Products Co ltd
Priority date: 2022-02-11
Filing date: 2022-02-11
Publication date: 2022-07-05
Anticipated expiration: 2032-02-11

Abstract

The utility model relates to an environment-friendly melamine tableware curing molding processing device, which relates to the technical field of tableware processing devices and comprises a lower die and an upper die, wherein the upper die is positioned at the top end of the lower die, a powder scattering mechanism is arranged at the top end of the lower die, a rotary driving mechanism for driving the powder scattering mechanism to rotate is arranged on one side of the lower die, the powder scattering mechanism comprises a mounting box, a powder storage box and a vibrating motor, the top end of the mounting box is open, the powder storage box is arranged on the inner side of the mounting box, the vibrating motor is fixedly mounted at the top end of the powder storage box, a plurality of material leaking holes A are formed in the inner wall of the bottom of the mounting box, the powder scattering mechanism is arranged above the lower die, powder can be automatically scattered on a melamine tableware blank, the rotary driving mechanism drives the powder scattering mechanism to rotate to one side of the lower die after powder scattering is finished, the automation degree is high, the original structure of the lower die and the upper die of the melamine tableware is not changed, and the mounting cost is low, can effectively eliminate the potential safety hazard of the operation of scattering the light powder.

Description

Environment-friendly melamine tableware curing molding processing equipment

Technical Field

The utility model relates to the technical field of tableware processing equipment, in particular to environment-friendly melamine tableware curing and forming processing equipment.

Background

Melamine tableware belongs to a high molecular polymer, and the monomers of the melamine tableware are formaldehyde and melamine. Melamine tableware, also known as porcelain-like tableware, is formed by heating, pressurizing and pressing melamine resin powder, and is used in catering industry, children catering industry and the like due to the properties of lightness, attractiveness, low temperature resistance, low breakage resistance and the like.

When melamine tableware is pressed, cured and molded, after primary molding, a mold needs to be opened, then light powder is scattered on a primary molded melamine tableware blank for improving the color degree of the tableware, then the mold is closed to press and mold the tableware, in the curing and molding processing equipment for melamine tableware in the prior art, the operation of scattering light powder on the tableware blank on the mold needs to be carried out manually, and if the mold is accidentally closed in the process, certain danger exists, so that certain potential safety hazards exist.

In order to solve the problems, the application provides an environment-friendly melamine tableware curing and forming processing device.

SUMMERY OF THE UTILITY MODEL

Objects of the first utility model

The utility model provides environment-friendly melamine tableware curing and forming processing equipment, which can automatically spray powder on melamine tableware blanks by arranging a powder spraying mechanism above a lower die, and a rotary driving mechanism drives the powder spraying mechanism to rotate to one side of the lower die after powder spraying is finished.

(II) technical scheme

In order to solve the problems, the utility model provides environment-friendly melamine tableware curing forming processing equipment which comprises a lower die and an upper die, wherein the upper die is positioned at the top end of the lower die, a powder scattering mechanism is arranged at the top end of the lower die, and a rotary driving mechanism for driving the powder scattering mechanism to rotate is arranged on one side of the lower die.

Preferably, dusting mechanism includes the mounting box, stores up powder box and vibrating motor, mounting box top end opening, it is inboard at the mounting box to store up the powder box setting, vibrating motor fixed mounting is on storing up the powder box top, mounting box bottom inner wall all with seted up a plurality of hourglass material hole A, store up powder box bottom inner wall and seted up the through-hole, store up the equal fixedly connected with cushion in powder box bottom four corners, the inner wall fixed connection of cushion bottom and mounting box.

Preferably, the mounting box bottom is equipped with the baffle, the baffle laminating is at the lower surface of mounting box, set up the hourglass material hole B that corresponds in proper order with hourglass material hole A on the baffle, baffle one end fixedly connected with connecting plate, the connecting plate is the L shape, mounting box one side fixed mounting has electric putter, electric putter expansion end and connecting plate fixed connection.

Preferably, the bottom end of the mounting box is fixedly connected with a guide sleeve, the guide sleeve is sleeved outside the baffle, and the baffle is connected with the guide sleeve in a sliding manner.

Preferably, rotary driving mechanism includes frame, pivot, xarm and connecting axle, frame fixed mounting is in lower mould one side, the vertical setting of pivot, the pivot bottom is rotated with the frame and is connected, the inside fixed mounting of frame has the motor, and the motor output is connected with the pivot transmission, pivot top and xarm fixed connection, the one end and the connecting axle fixed connection of pivot are kept away from to the xarm, connecting axle one end and mounting box fixed connection.

Preferably, go up mould top fixedly connected with mounting panel, the mounting panel top is equipped with the roof, roof top fixed mounting has the pneumatic cylinder, the flexible end of pneumatic cylinder and mounting panel fixed connection.

Preferably, roof bottom fixedly connected with guide bar, guide bar bottom and lower mould fixed connection, the guide bar runs through the mounting panel, guide bar and mounting panel sliding connection.

The technical scheme of the utility model has the following beneficial technical effects:

1. according to the utility model, the powder scattering mechanism is arranged above the lower die, so that the powder can be automatically scattered on the melamine tableware blank, the powder scattering mechanism is driven to rotate to one side of the lower die by the rotary driving mechanism after powder scattering is finished, the automation degree is high, the original structures of the lower die and the upper die of the melamine tableware are not changed, the installation cost is low, and the potential safety hazard of the operation of scattering the powder can be effectively eliminated;

2. according to the utility model, the baffle is arranged at the bottom of the mounting box, after powder scattering is finished, the electric push rod pushes the connecting plate to drive the baffle to move, so that the material leakage hole B and the material leakage hole A are staggered, and the baffle can block the material leakage hole A to avoid light powder leakage.

Drawings

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

FIG. 2 is a schematic view of the powdering device of the present invention after rotation;

FIG. 3 is a schematic view of the overall structure of the dusting mechanism of the present invention;

fig. 4 is an exploded view of the powdering device according to the present invention.

Reference numerals:

1. a lower die; 2. an upper die; 201. mounting a plate; 3. a dusting mechanism; 301. mounting a box; 302. a material leakage hole A; 303. storing the powder box; 304. a through hole; 305. a vibration motor; 306. an elastic pad; 307. a baffle plate; 308. a material leakage hole B; 309. a connecting plate; 310. an electric push rod; 311. a guide sleeve; 4. a rotation driving mechanism; 401. a machine base; 402. a rotating shaft; 403. a cross arm; 404. a connecting shaft; 5. a top plate; 6. a hydraulic cylinder; 7. a guide rod.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings in conjunction with the following detailed description. It should be understood that the description is intended to be exemplary only, and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

As shown in fig. 1-4, the curing and forming equipment for environment-friendly melamine tableware provided by the utility model comprises a lower die 1 and an upper die 2, wherein the upper die 2 is positioned at the top end of the lower die 1, a powdering mechanism 3 is arranged at the top end of the lower die 1, a rotary driving mechanism 4 for driving the powdering mechanism 3 to rotate is arranged on one side of the lower die 1, the powdering mechanism 3 is arranged above the lower die 1, powder can be automatically sprinkled on a melamine tableware blank, the rotary driving mechanism 4 drives the powdering mechanism 3 to rotate to one side of the lower die 1 after powdering is finished, the automation degree is high, the original structures of the lower die 1 and the upper die 2 of the melamine tableware are not changed, the installation cost is low, and the potential safety hazard of the operation of sprinkling the powder can be effectively eliminated.

In an optional embodiment, the powder spreading mechanism 3 includes a mounting box 301, a powder storage box 303 and a vibrating motor 305, the top end of the mounting box 301 is open, the powder storage box 303 is disposed inside the mounting box 301, the vibrating motor 305 is fixedly mounted on the top end of the powder storage box 303, the inner wall of the bottom of the mounting box 301 is provided with a plurality of material leakage holes a302, the inner wall of the bottom of the powder storage box 303 is provided with through holes 304, four corners of the bottom of the powder storage box 303 are fixedly connected with elastic pads 306, the bottom of the elastic pads 306 is fixedly connected with the inner wall of the mounting box 301, the light powder is stored inside the powder storage box 303, when the light powder is spread to the melamine tableware, the vibrating motor 305 is started to drive the powder storage box 303 to vibrate, the elastic pads 306 provide elastic support for the powder storage box 303, the light powder can fall from the through holes 304 under the vibration of the powder storage box 303, and is spread to the surface of the tableware along the material leakage holes a 302.

In an optional embodiment, a baffle 307 is arranged at the bottom end of the mounting box 301, the baffle 307 is attached to the lower surface of the mounting box 301, a material leakage hole B308 corresponding to the material leakage hole a302 in sequence is formed in the baffle 307, a connecting plate 309 is fixedly connected to one end of the baffle 307, the connecting plate 309 is L-shaped, an electric push rod 310 is fixedly mounted on one side of the mounting box 301, a telescopic end of the electric push rod 310 is fixedly connected to the connecting plate 309, the baffle 307 is arranged at the bottom of the mounting box 301, after powder scattering is finished, the electric push rod 310 pushes the connecting plate 309 to drive the baffle 307 to move, and the material leakage hole B308 and the material leakage hole a302 are staggered, so that the baffle 307 can block the material leakage hole a302 and light powder leakage is avoided.

In an alternative embodiment, a guide sleeve 311 is fixedly connected to the bottom end of the mounting box 301, the guide sleeve 311 is sleeved outside the baffle 307, the baffle 307 is slidably connected with the guide sleeve 311, and the guide sleeve 311 provides a guiding function when the baffle 307 moves.

In an alternative embodiment, the rotary driving mechanism 4 includes a base 401, a rotating shaft 402, a cross arm 403 and a connecting shaft 404, the base 401 is fixedly mounted on one side of the lower mold 1, the rotating shaft 402 is vertically disposed, a bottom end of the rotating shaft 402 is rotatably connected with the base 401, a motor is fixedly mounted inside the base 401, an output end of the motor is in transmission connection with the rotating shaft 402, a top end of the rotating shaft 402 is fixedly connected with the cross arm 403, one end of the cross arm 403 away from the rotating shaft 402 is fixedly connected with the connecting shaft 404, one end of the connecting shaft 404 is fixedly connected with the mounting box 301, the motor inside the base 401 drives the rotating shaft 402 to rotate, the rotating shaft 402 drives the cross arm 403 to rotate, the cross arm 403 can drive the rotary driving mechanism 4 to rotate through the connecting shaft 404, and the rotary driving mechanism 4 is enabled to leave from above the lower mold 1.

In an optional embodiment, a mounting plate 201 is fixedly connected to the top end of the upper die 2, a top plate 5 is arranged on the top end of the mounting plate 201, a hydraulic cylinder 6 is fixedly mounted on the top end of the top plate 5, a telescopic end of the hydraulic cylinder 6 is fixedly connected with the mounting plate 201, the hydraulic cylinder 6 pushes the mounting plate 201 to move downwards, the mounting plate 201 drives the upper die 2 to move downwards, and die assembly can be completed.

In an alternative embodiment, the bottom end of the top plate 5 is fixedly connected with the guide rod 7, the bottom end of the guide rod 7 is fixedly connected with the lower die 1, the guide rod 7 penetrates through the mounting plate 201, the guide rod 7 is slidably connected with the mounting plate 201, the guide rod 7 provides a bottom supporting effect for the top plate 5, the mounting plate 201 can move up and down along the guide rod 7, and the stability of the upper die 2 can be improved under the guiding effect of the guide rod 7.

In the utility model, the light powder is stored in the powder storage box 303, when the light powder is scattered on the melamine tableware, the vibration motor 305 is started to drive the powder storage box 303 to vibrate, the elastic cushion 306 provides elastic support for the powder storage box 303, the light powder can fall from the through hole 304 under the vibration of the powder storage box 303 and is sprayed on the surface of the tableware along the material leakage hole A302, after the powder scattering is finished, the electric push rod 310 pushes the connecting plate 309 to drive the baffle 307 to displace, so that the material leakage hole B308 and the material leakage hole A302 are staggered, the baffle 307 can block the material leakage hole A302 to avoid the light powder leakage, the motor in the machine base 401 drives the rotating shaft 402 to rotate, the rotating shaft 402 drives the cross arm 403 to rotate, the cross arm 403 can drive the rotation driving mechanism 4 to rotate through the connecting shaft 404, and the rotation driving mechanism 4 is separated from the upper part of the lower die 1.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the utility model and are not to be construed as limiting the utility model. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. The utility model provides an environment-friendly melamine tableware solidification moulding processing equipment, includes lower mould (1) and last mould (2), its characterized in that, it is located lower mould (1) top to go up mould (2), lower mould (1) top is equipped with dusting mechanism (3), lower mould (1) one side is equipped with and is used for driving rotatory rotary driving mechanism (4) of dusting mechanism (3).

2. The environment-friendly melamine tableware curing molding processing equipment according to claim 1, wherein the powdering mechanism (3) comprises a mounting box (301), a powder storage box (303) and a vibration motor (305), the mounting box (301) is open at the top end, the powder storage box (303) is arranged inside the mounting box (301), the vibration motor (305) is fixedly mounted at the top end of the powder storage box (303), the inner wall of the bottom of the mounting box (301) is provided with a plurality of material leakage holes A (302), the inner wall of the bottom of the powder storage box (303) is provided with a through hole (304), four corners of the bottom of the powder storage box (303) are fixedly connected with elastic pads (306), and the bottom of each elastic pad (306) is fixedly connected with the inner wall of the mounting box (301).

3. The environment-friendly melamine tableware curing molding processing equipment according to claim 2, wherein a baffle (307) is arranged at the bottom end of the mounting box (301), the baffle (307) is attached to the lower surface of the mounting box (301), material leaking holes B (308) corresponding to the material leaking holes A (302) in sequence are formed in the baffle (307), one end of the baffle (307) is fixedly connected with a connecting plate (309), the connecting plate (309) is L-shaped, an electric push rod (310) is fixedly mounted on one side of the mounting box (301), and the telescopic end of the electric push rod (310) is fixedly connected with the connecting plate (309).

4. The environment-friendly melamine tableware curing molding processing equipment according to claim 3, wherein the bottom end of the mounting box (301) is fixedly connected with a guide sleeve (311), the guide sleeve (311) is sleeved outside the baffle (307), and the baffle (307) is slidably connected with the guide sleeve (311).

5. The environment-friendly melamine tableware curing and forming processing equipment according to claim 2, wherein the rotary driving mechanism (4) comprises a base (401), a rotating shaft (402), a cross arm (403) and a connecting shaft (404), the base (401) is fixedly mounted on one side of the lower die (1), the rotating shaft (402) is vertically arranged, the bottom end of the rotating shaft (402) is rotatably connected with the base (401), a motor is fixedly mounted inside the base (401), the output end of the motor is in transmission connection with the rotating shaft (402), the top end of the rotating shaft (402) is fixedly connected with the cross arm (403), one end of the cross arm (403) far away from the rotating shaft (402) is fixedly connected with the connecting shaft (404), and one end of the connecting shaft (404) is fixedly connected with the mounting box (301).

6. The environment-friendly melamine tableware curing and forming processing equipment according to claim 1, wherein a mounting plate (201) is fixedly connected to the top end of the upper die (2), a top plate (5) is arranged on the top end of the mounting plate (201), a hydraulic cylinder (6) is fixedly mounted on the top end of the top plate (5), and the telescopic end of the hydraulic cylinder (6) is fixedly connected with the mounting plate (201).

7. The environment-friendly melamine tableware curing and forming processing equipment according to claim 6, wherein a guide rod (7) is fixedly connected to the bottom end of the top plate (5), the bottom end of the guide rod (7) is fixedly connected with the lower die (1), the guide rod (7) penetrates through the mounting plate (201), and the guide rod (7) is slidably connected with the mounting plate (201).