阅读说明：本技术 一种模压托盘的生产加工工艺 (Production and processing technology of molded tray ) 是由 夏雪峰 于 2021-08-19 设计创作，主要内容包括：本发明为一种模压托盘的生产加工工艺,包括底座、冷却水箱和托盘体,所述底座的上表面固定安装有动力箱,所述动力箱的上表面固定连接有原料筒,所述原料筒的内壁固定安装有融化板,所述原料筒的内部设有转轴,所述转轴的外表面固定安装有等距离排列粉碎刀片,所述原料筒的内底壁固定镶嵌有轴承,所述转轴的底端贯穿轴承并延伸至动力箱的内部,所述动力箱的内部固定安装有驱动电机,所述驱动电机的输出端与转轴的底端固定连接。该模压托盘的生产加工工艺,通过在浇筑之前布置加强钢筋和网片,能够使成型之后的托盘体增强强度,而且浇筑成型后的托盘体采用插销与插槽配合,能够将两个托盘体进行安装和连接,从而提高模压托盘的承载强度。(The invention relates to a production and processing technology of a die pressing tray, which comprises a base, a cooling water tank and a tray body, wherein a power box is fixedly installed on the upper surface of the base, a raw material barrel is fixedly connected to the upper surface of the power box, a melting plate is fixedly installed on the inner wall of the raw material barrel, a rotating shaft is arranged inside the raw material barrel, crushing blades are fixedly installed on the outer surface of the rotating shaft at equal intervals, a bearing is fixedly embedded in the inner bottom wall of the raw material barrel, the bottom end of the rotating shaft penetrates through the bearing and extends into the power box, a driving motor is fixedly installed inside the power box, and the output end of the driving motor is fixedly connected with the bottom end of the rotating shaft. This production and processing technology of mould pressing tray through arranging reinforcing bar and net piece before pouring, can make the tray body reinforcing strength after the shaping, pours the tray body after the shaping moreover and adopts bolt and slot cooperation, can install and connect two tray bodies to improve the bearing strength of mould pressing tray.)

1. The utility model provides a production and processing technology of mould pressing tray, includes base (1), cooling water tank (23) and tray body (35), its characterized in that: the upper surface of base (1) is fixed and is installed with headstock (4), the upper surface fixed connection of headstock (4) has raw material barrel (5), the inner wall fixed mounting of raw material barrel (5) has melting board (25), the inside of raw material barrel (5) is equipped with pivot (28), the surface fixed mounting of pivot (28) has the equidistance to arrange crushing blade (27), the interior diapire fixed of raw material barrel (5) is inlayed and is had bearing (29), the bottom of pivot (28) is run through bearing (29) and is extended to the inside of headstock (4), the inside fixed mounting of headstock (4) has driving motor (26), the output of driving motor (26) and the bottom fixed connection of pivot (28), the bottom surface fixed intercommunication of raw material barrel (5) has row material pipe (30), row material pipe (30) keep away from the one end of raw material barrel (5) and run through headstock (4) and extend to the outside of headstock (4), the upper surface fixed mounting of cooling water tank (23) has portal frame (12), the interior roof fixed mounting of portal frame (12) has symmetrical electric putter (19), two the common fixed mounting of output of electric putter (19) has top board (20), the upper surface fixed mounting of cooling water tank (23) has bed die (21).

2. The production and processing technology of the die pressing tray as claimed in claim 1, wherein: the top of former feed cylinder (5) is fixed the intercommunication has feeding storehouse (6), storehouse lid (8) have been placed to the upper surface in feeding storehouse (6), the last fixed surface of storehouse lid (8) installs and carries button (7), the front of former feed cylinder (5) is equipped with display window (9).

3. The production and processing technology of the die pressing tray as claimed in claim 1, wherein: the upper surface fixed mounting of base (1) has former material pump (3), the fixed intercommunication of the output of former material pump (3) has discharge valve (2), the input of former material pump (3) and the fixed intercommunication of the right-hand member of arranging material pipe (30), the fixed intercommunication in front of bed die (21) has notes material pipe (15).

4. The production and processing technology of the die pressing tray as claimed in claim 1, wherein: the inside of bed die (21) is equipped with cooling coil (32), the both ends of cooling coil (32) all run through cooling water tank (23) and extend to the inside of cooling water tank (23), the interior diapire fixed mounting of cooling water tank (23) has circulating pump (33), the output of circulating pump (33) and the fixed intercommunication of one end of cooling coil (32).

5. The production and processing technology of the die pressing tray as claimed in claim 1, wherein: the front surface of the cooling water tank (23) is fixedly provided with a display screen (16), the inside of the cooling water tank (23) is fixedly provided with a water level sensor (31), the inside of the cooling water tank (23) is fixedly provided with a temperature sensor (34), the water level sensor (31) and the temperature sensor (34) are respectively electrically connected with the display screen (16) through wires, and the right side surface of the cooling water tank (23) is fixedly communicated with a water inlet valve (22).

6. The production and processing technology of the die pressing tray as claimed in claim 1, wherein: symmetrical fixing lugs (18) are fixedly mounted at the top end of the portal frame (12), symmetrical mounting plates (24) are fixedly mounted on the front face of the cooling water tank (23) and the back face of the cooling water tank (23), and mounting holes (17) are formed in the upper surface of each mounting plate (24).

7. The production and processing technology of the die pressing tray as claimed in claim 1, wherein: symmetrical sliding grooves (14) are formed in the inner side wall of the portal frame (12), sliding connecting plates (13) matched with the sliding grooves (14) are clamped in the sliding grooves (14), and one ends, close to each other, of the sliding connecting plates (13) are fixedly connected with the left side face and the right side face of the upper pressing plate (20) respectively.

8. The production and processing technology of the die pressing tray as claimed in claim 1, wherein: two slot (37) that the equidistance was arranged, two are all seted up to the side that the tray body (35) are close to each other be equipped with bolt (36) that the equidistance was arranged between the tray body (35), two tray body (35) are through slot (37) and bolt (36) looks joint.

9. The production and processing technology of the die pressing tray as claimed in claim 1, wherein: the front surface of the power box (4) is fixedly provided with a control panel (10), and the bottom surface of the base (1) is fixedly connected with two groups of symmetrical supporting legs (11).

10. The production and processing technology of the die pressing tray as claimed in claim 1, which comprises the following technological processes:

step one, equipment installation and debugging;

step two, putting the waste plastics into a raw material barrel (5) for crushing;

thirdly, after the raw materials are crushed, the crushed raw materials are subjected to electric heating melting through a melting plate (25) in the raw material barrel (5), and meanwhile, reinforcing steel bars and meshes are arranged in the lower die (21), so that the strength of the die after pouring is improved;

step four, discharging the melted raw materials into a lower die (21) through a raw material pump (3) in cooperation with a discharge pipe (30);

step five, starting an electric push rod (19) to drive an upper pressure plate (20) and a lower die (21) to be matched, so that the raw materials are molded by die casting, then cooling the raw materials by a cooling assembly in a cooling water tank (23), and taking out the molded tray body (35);

and step six, assembling and connecting the two tray bodies (35).

Technical Field

The invention relates to the technical field of trays, in particular to a production and processing technology of a die pressing tray.

Background

The pallet is a medium for converting static goods into dynamic goods, a cargo carrying platform, a movable platform or a movable ground, even if the goods which lose flexibility are placed on the ground, the goods which immediately get activity after being loaded on the pallet become flexible and mobile goods, because the goods loaded on the pallet are in a preparation state which can be turned into motion at any time, the dynamic loading and unloading method which is formed by taking the pallet as a basic tool is called pallet operation, along with the development of national economy, particularly China adds WTO, the goods transportation is continuously increased, the demand on the pallet is also continuously increased, at present, the pallets mostly take solid wood as raw materials, the original wood is nailed into the pallets, the raw wood with larger diameter is needed, the time spent during nailing is long, the production cost is high, and the forest resources are gradually reduced, the raw wood with larger diameter is not beneficial to environmental protection, and although a part of wood is saved in the plastic tray, the plastic tray has lower strength, is easy to damage and is inconvenient for logistics transportation, so that a production and processing technology of the die-pressing tray is provided.

Disclosure of Invention

The invention aims to provide a production and processing technology of a die pressing tray, which aims to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a production and processing technology of a mould pressing tray comprises a base, a cooling water tank and a tray body, wherein a power box is fixedly arranged on the upper surface of the base, a raw material barrel is fixedly connected to the upper surface of the power box, a melting plate is fixedly arranged on the inner wall of the raw material barrel, a rotating shaft is arranged inside the raw material barrel, crushing blades are arranged at equal intervals on the outer surface of the rotating shaft, a bearing is fixedly embedded in the inner bottom wall of the raw material barrel, the bottom end of the rotating shaft penetrates through the bearing and extends into the power box, a driving motor is fixedly arranged inside the power box, the output end of the driving motor is fixedly connected with the bottom end of the rotating shaft, a discharging pipe is fixedly communicated with the bottom surface of the raw material barrel, one end, far away from the raw material barrel, of the discharging pipe penetrates through the power box and extends to the outside of the power box, and a portal frame is fixedly arranged on the upper surface of the cooling water tank, symmetrical electric push rods are fixedly mounted on the inner top wall of the portal frame, an upper pressing plate is fixedly mounted at the output ends of the two electric push rods together, and a lower die is fixedly mounted on the upper surface of the cooling water tank.

According to the invention, the top end of the raw material barrel is fixedly communicated with a feeding bin, a bin cover is arranged on the upper surface of the feeding bin, a lifting button is fixedly arranged on the upper surface of the bin cover, and a display window is arranged on the front surface of the raw material barrel.

According to the invention, a raw material pump is fixedly arranged on the upper surface of the base, the output end of the raw material pump is fixedly communicated with a discharge valve, the input end of the raw material pump is fixedly communicated with the right end of a discharge pipe, and the front surface of the lower die is fixedly communicated with a material injection pipe.

According to the invention, the cooling coil is arranged in the lower die, two ends of the cooling coil penetrate through the cooling water tank and extend into the cooling water tank, the inner bottom wall of the cooling water tank is fixedly provided with the circulating pump, and the output end of the circulating pump is fixedly communicated with one end of the cooling coil.

According to the invention, the front surface of the cooling water tank is fixedly provided with the display screen, the interior of the cooling water tank is fixedly provided with the water level sensor, the interior of the cooling water tank is fixedly provided with the temperature sensor, the water level sensor and the temperature sensor are respectively and electrically connected with the display screen through leads, and the right side surface of the cooling water tank is fixedly communicated with the water inlet valve.

According to the invention, symmetrical fixing lugs are fixedly installed at the top end of the portal frame, symmetrical mounting plates are fixedly installed on the front surface of the cooling water tank and the back surface of the cooling water tank, and mounting holes are formed in the upper surface of each mounting plate.

In the invention, symmetrical sliding grooves are formed in the inner side wall of the portal frame, sliding connecting plates matched with the sliding grooves are clamped in the sliding grooves, and the ends, close to each other, of the two sliding connecting plates are fixedly connected with the left side surface and the right side surface of the upper pressure plate respectively.

In the invention, slots which are arranged at equal intervals are formed in one side surface, close to each other, of each of the two tray bodies, bolts which are arranged at equal intervals are arranged between the two tray bodies, and the two tray bodies are clamped and connected with each other through the slots and the bolts.

In the invention, a control panel is fixedly arranged on the front surface of the power box, and two groups of symmetrical supporting legs are fixedly connected to the bottom surface of the base.

In the invention, the production and processing technology of the die pressing tray comprises the following technological processes:

step one, equipment installation and debugging;

step two, putting the waste plastics into a raw material barrel for crushing;

step three, after the raw materials are crushed, performing electric heating melting on the crushed raw materials through a melting plate in the raw material barrel, and arranging reinforcing steel bars and meshes in the lower die to improve the strength of the die after pouring;

step four, discharging the melted raw materials into a lower die through a raw material pump matched with a discharging pipe;

step five, starting an electric push rod to drive an upper pressing plate and a lower die to be matched, so that the raw materials are formed in a die-casting mode, then cooling the raw materials through a cooling assembly in a cooling water tank, and taking out the formed tray body;

and step six, assembling and connecting the two tray bodies.

The invention has the technical effects and advantages that:

1. the top through former feed cylinder sets up the feeding storehouse, can conveniently put into the former feed cylinder with the processing raw materials and smash, utilizes driving motor to provide power, drives the epaxial crushing blade of pivot and smashes the raw materials, melts the raw materials after smashing through melting the board on the former feed cylinder inner wall, and the tray die-casting shaping of being convenient for sets up row material pipe and former pump in the bottom of former feed cylinder, can discharge the raw materials after melting in the former feed cylinder, the die-casting tray of being convenient for.

2. Through installing the top board on the portal frame, utilize electric putter to drive the top board, make the top board remove under spout and sliding connection board's cooperation to make the top board and bed die divide the compound die, be convenient for to tray die-casting shaping, set up circulating pump cooperation cooling coil in cooling water tank's inside, can cool off the tray after the bed die is pour fast.

3. Through arranging reinforcing bar and net piece before pouring, can make the tray body reinforcing strength after the shaping, pour the tray body after the shaping moreover and adopt bolt and slot cooperation, can install and connect two tray bodies to improve the bearing strength of mould pressing tray.

Drawings

Fig. 1 is a schematic perspective view of the raw material pulverizing and melting apparatus according to the present invention.

Fig. 2 is a schematic perspective view of a pallet press molding apparatus according to the present invention.

FIG. 3 is a front sectional view of the material pulverizing and melting apparatus of the present invention.

Fig. 4 is a front sectional view of the cooling water tank of the present invention.

Fig. 5 is a schematic view of the mounting structure of the tray body according to the present invention.

In the figure: 1. a base; 2. a discharge valve; 3. a feedstock pump; 4. a power box; 5. a raw material barrel; 6. a feeding bin; 7. lifting the button; 8. a bin cover; 9. a display window; 10. a control panel; 11. supporting legs; 12. a gantry; 13. a sliding connection plate; 14. a chute; 15. a material injection pipe; 16. a display screen; 17. mounting holes; 18. fixing the ear; 19. an electric push rod; 20. an upper pressure plate; 21. a lower die; 22. a water inlet valve; 23. a cooling water tank; 24. mounting a plate; 25. melting the plate; 26. a drive motor; 27. a crushing blade; 28. a rotating shaft; 29. a bearing; 30. a discharge pipe; 31. a water level sensor; 32. a cooling coil; 33. a circulation pump; 34. a temperature sensor; 35. a tray body; 36. a bolt; 37. and (4) a slot.

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.

The invention provides a production and processing technology of a die pressing tray as shown in figures 1-5, which comprises a base 1, a cooling water tank 23 and a tray body 35, wherein a power box 4 is fixedly arranged on the upper surface of the base 1, a raw material barrel 5 is fixedly connected with the upper surface of the power box 4, a melting plate 25 is fixedly arranged on the inner wall of the raw material barrel 5, a rotating shaft 28 is arranged inside the raw material barrel 5, crushing blades 27 are fixedly arranged on the outer surface of the rotating shaft 28 at equal intervals, a bearing 29 is fixedly embedded on the inner bottom wall of the raw material barrel 5, the bottom end of the rotating shaft 28 penetrates through the bearing 29 and extends to the inside of the power box 4, a driving motor 26 is fixedly arranged inside the power box 4, the output end of the driving motor 26 is fixedly connected with the bottom end of the rotating shaft 28, a discharge pipe 30 is fixedly communicated with the bottom surface of the raw material barrel 5, one end of the discharge pipe 30, which is far away from the raw material barrel 5, penetrates through the power box 4 and extends to the outside of the power box 4, the upper surface fixed mounting of coolant tank 23 has portal frame 12, and the interior roof fixed mounting of portal frame 12 has symmetrical electric putter 19, and the common fixed mounting of two electric putter 19's output has top board 20, and coolant tank 23's upper surface fixed mounting has lower mould 21, and driving motor 26 and electric putter 19 all adopt general model.

In this embodiment, the fixed intercommunication in top of raw material cylinder 5 has feeding storehouse 6, bin cover 8 has been placed to the upper surface of feeding storehouse 6, the last fixed surface of bin cover 8 installs and carries button 7, raw material cylinder 5's front is equipped with display window 9, can conveniently add raw material cylinder 5 with waste material and smash, base 1's last fixed surface installs raw material pump 3, the fixed intercommunication of output of raw material pump 3 has row material valve 2, the input of raw material pump 3 and the fixed intercommunication of the right-hand member of row material pipe 30, the fixed intercommunication in front of bed die 21 has notes material pipe 15, can carry the emission with the raw materials after melting.

A cooling coil 32 is arranged inside the lower die 21, two ends of the cooling coil 32 penetrate through the cooling water tank 23 and extend into the cooling water tank 23, a circulating pump 33 is fixedly installed on the inner bottom wall of the cooling water tank 23, an output end of the circulating pump 33 is fixedly communicated with one end of the cooling coil 32, water inside the cooling water tank 23 can circulate inside the cooling coil 32, so that the lower die 21 is rapidly cooled, a display screen 16 is fixedly installed on the front surface of the cooling water tank 23, a water level sensor 31 is fixedly installed inside the cooling water tank 23, a temperature sensor 34 is fixedly installed inside the cooling water tank 23, the water level sensor 31 and the temperature sensor 34 are respectively electrically connected with the display screen 16 through wires, a water inlet valve 22 is fixedly communicated with the right side surface of the cooling water tank 23, so that the water temperature and the water level inside the cooling water tank 23 can be conveniently monitored, and timely supplement and cooling are facilitated, the temperature sensor 34 adopts PT100, the water level sensor 31 adopts PLCA-50, and the display screen 16 adopts a general liquid crystal display.

Symmetrical fixing lugs 18 are fixedly installed at the top end of the portal frame 12, symmetrical mounting plates 24 are fixedly installed on the front face of the cooling water tank 23 and the back face of the cooling water tank 23, a mounting hole 17 is formed in the upper surface of each mounting plate 24, the die-casting forming device can be conveniently installed and fixed, symmetrical sliding grooves 14 are formed in the inner side wall of the portal frame 12, sliding connecting plates 13 matched with the sliding grooves 14 are clamped in the sliding grooves 14, one ends, close to each other, of the two sliding connecting plates 13 are fixedly connected with the left side face and the right side face of the upper pressing plate 20 respectively, the stability of the upper pressing plate 20 in the moving process can be guaranteed, slots 37 which are arranged at equal intervals are formed in one side face, close to each other, of the two tray bodies 35, bolts 36 which are arranged at equal intervals are arranged between the two tray bodies 35, the two tray bodies 35 are clamped with the bolts 36 through the slots 37, and the tray bodies 35 are convenient to assemble and connect, the front surface of the power box 4 is fixedly provided with a control panel 10, and the bottom surface of the base 1 is fixedly connected with two sets of symmetrical supporting legs 11, so that the raw material processing device can be conveniently controlled.

The invention relates to a production and processing technology of a mould pressing tray, which comprises the following technological processes:

step one, equipment installation and debugging;

step two, putting the waste plastics into a raw material barrel 5 for crushing;

step three, after the raw materials are crushed, the crushed raw materials are subjected to electric heating melting through a melting plate 25 in the raw material barrel 5, and meanwhile, reinforcing steel bars and meshes are arranged in the lower die 21, so that the strength of the die after pouring is improved;

step four, discharging the melted raw materials into a lower die 21 through a raw material pump 3 in cooperation with a discharge pipe 30;

step five, starting the electric push rod 19 to drive the upper pressing plate 20 and the lower die 21 to be matched, so that the raw materials are formed in a die-casting mode, then cooling the raw materials through a cooling assembly in the cooling water tank 23, and taking out the formed tray body 35;

and step six, assembling and connecting the two tray bodies 35.

The working principle of the invention is as follows: the invention relates to a production and processing technology of a die-pressing tray, before processing, firstly connecting a discharge valve 2 on a raw material pump 3 with a material injection pipe 15 on a lower die 21, switching on a device power supply, debugging a processing device, adding a waste plastic raw material into a raw material barrel 5 through a feeding bin 6, starting a driving motor 26 to drive a crushing blade 27 on a rotating shaft 28 to crush the raw material, then starting a melting plate 25, melting the crushed raw material through the melting plate 25, arranging reinforcing steel bars and a net sheet in the lower die 21 to improve the strength of the die after pouring, starting the discharge valve 2, enabling a discharge pipe 30 to be matched with the material injection pipe 15, injecting the melted solution into the lower die 21, controlling an electric push rod 19 on a portal frame 12, enabling the electric push rod 19 to drive an upper press plate 20 to be matched with the lower die 21 to carry out die-casting through the cooperation of a chute 14 and a sliding connecting plate 13, start the inside circulating pump 33 of coolant tank 23, make the inside water of coolant tank 23 circulate in cooling coil 32's inside to cool off bed die 21, the tray shaping of being convenient for, after the tray body 35 shaping, slot 37 cooperation on through bolt 36 and the tray body 35 makes up two tray bodies 35, improves the bearing capacity of tray body 35.

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 or portions thereof without departing from the spirit and scope of the invention.