CN220720150U

CN220720150U - Multifunctional crayon machine

Info

Publication number: CN220720150U
Application number: CN202321909890.9U
Authority: CN
Inventors: 龙子枭; 宋浩
Original assignee: Chibi Jili Stationery Co ltd
Current assignee: Chibi Jili Stationery Co ltd
Priority date: 2023-07-19
Filing date: 2023-07-19
Publication date: 2024-04-05
Anticipated expiration: 2033-07-19

Abstract

The utility model relates to the technical field of crayon manufacturing equipment, in particular to a multifunctional crayon machine. The device comprises a lifting mechanism, a scraping plate, a guide plate, a wax melting mechanism, a vacuum pump, a mounting plate, a material injection pipe and an electric telescopic rod; the push pedal setting is in elevating system output, and the last mould setting is provided with a plurality of forming cavity in the frame and on last mould, and the scraper blade setting is on ejecting mechanism output and scraper blade butt last mould, and vacuum pump, connecting pipe, adapter sleeve, flexible pipe and notes material pipe communicate in proper order, and electric telescopic handle setting is on the mounting panel, and notes material pipe is connected with electric telescopic handle output. According to the utility model, the wax crayon raw material can be automatically injected into the forming die by arranging the wax melting mechanism, the vacuum pump, the electric telescopic rod and the injection pipe; through setting up elevating system and push pedal, can be automatically with the ejecting of fashioned crayon, easy and simple to handle, shaping is efficient.

Description

Multifunctional crayon machine

Technical Field

The utility model relates to the technical field of crayon manufacturing equipment, in particular to a multifunctional crayon machine.

Background

The crayon is made up by mixing pigment in wax, and can be used for drawing pictures with tens of colours. The crayon has no permeability, is fixed on a picture by adhesive force, is not suitable for being made of too smooth paper and board, and cannot obtain the composite color by repeated superposition of colors. It is an ideal tool for children to learn color and painting, and some paintings are used for painting from life and color recording. Crayons may be produced by casting or extrusion.

The Chinese patent with publication number of CN206568453U discloses a multifunctional crayon machine, through adding the remolding machine, utilize the remolding machine to melt the old crayon of shorthand, make new crayon, not only reduce the waste of resource, can stir the mixture to the raw materials simultaneously, strengthen its functionality and practicality.

However, the above patent suffers from the following disadvantages:

this crayon machine needs the manual work to pour into the shaping mould with crayon raw materials into to need the manual work to take out injection moulding's crayon from the mould, complex operation, shaping inefficiency.

Disclosure of Invention

The utility model aims at solving the problems in the background technology, and provides a multifunctional crayon machine which can automatically inject crayon raw materials into a forming die, can automatically eject formed crayons, is simple and convenient to operate and has high forming efficiency.

The technical scheme of the utility model is that the multifunctional crayon machine comprises a frame, a lifting mechanism, a push plate, a lower die, an upper die, a push-out mechanism, a scraping plate, a guide plate, a wax melting mechanism, a vacuum pump, a mounting plate, a connecting sleeve, a telescopic pipe, a material injection pipe, a connecting pipe and an electric telescopic rod; the elevating system sets up in the frame, the push pedal setting is in elevating system output, the lower mould setting is in the push pedal, go up the mould setting in the frame and be provided with a plurality of molding die cavities on the mould, push out the mechanism setting in the frame, the scraper blade setting is in push out mechanism output and scraper blade butt on last mould, the guide plate setting is in the frame and the guide plate butt is in wax melting mechanism, vacuum pump and mounting panel all set up on wax melting mechanism, the adapter sleeve setting is on the mounting panel, flexible pipe slip sets up on adapter sleeve, the notes material tube sets up on flexible pipe, the notes material direction orientation molding die cavity of notes material tube, the vacuum pump, the connecting pipe, adapter sleeve, flexible pipe and notes material tube communicate in proper order, electric telescopic handle sets up on the mounting panel, notes material tube is connected with electric telescopic handle output.

Preferably, the lifting mechanism comprises a linear motor and a lifting rod, the linear motor is arranged on the frame, the linear motor is connected with the lifting rod in a driving manner, and the push plate is arranged on the lifting rod.

Preferably, the lower die comprises a plurality of forming blocks, one end of each forming block is arranged on the pushing plate, the other end of each forming block is arranged in the forming cavity in a sliding mode, and the forming blocks are provided with conical grooves which are communicated with the forming cavity.

Preferably, the pushing mechanism comprises a mounting block, a rotating motor, a rotating shaft, a gear, a guide plate and a rack, wherein the mounting block is arranged on the rack, the rotating motor is arranged on the mounting block, the rotating shaft is rotationally arranged on the mounting block, the rotating motor is connected with the rotating shaft in a driving mode, the gear is arranged on the rotating shaft, the guide plate is arranged on the mounting block, the rack is arranged on the guide plate in a sliding mode, the gear is meshed with the rack, and the scraping plate is arranged on the rack.

Preferably, a limit frame is arranged on the frame, and the scraping plate is arranged on the limit frame in a sliding manner.

Preferably, the wax melting mechanism is rotatably provided with a rotary door, and the guide plate is abutted on the rotary door.

Preferably, the wax melting mechanism comprises a wax melting tank, a crushing motor, a stirring shaft, a stirring crushing rod and a heating power supply, wherein the crushing motor is arranged on the wax melting tank, the stirring shaft is rotationally arranged on the wax melting tank, the crushing motor is connected with the stirring shaft in a driving manner, the stirring crushing rod is arranged on the stirring shaft, and the heating power supply is arranged on the wax melting tank and heats the stirring shaft.

Compared with the prior art, the utility model has the following beneficial technical effects:

1. according to the utility model, the wax crayon raw material can be automatically injected into the forming die by arranging the wax melting mechanism, the vacuum pump, the electric telescopic rod and the injection pipe; through setting up elevating system and push pedal, can be automatically with the ejecting of fashioned crayon, easy and simple to handle, shaping is efficient.

2. According to the utility model, by arranging the scraping plate and the wax melting mechanism, redundant wax can be remelted, and unused wax can be melted, so that the versatility of the crayon machine is realized.

Drawings

FIG. 1 is a schematic diagram of an embodiment of the present utility model;

FIG. 2 is a cross-sectional view of an embodiment of the present utility model;

FIG. 3 is a schematic view of a wax melting mechanism according to an embodiment of the present utility model.

Reference numerals: 1. a frame; 2. a lifting mechanism; 21. a linear motor; 22. a lifting rod; 3. a push plate; 4. a lower die; 41. molding blocks; 411. a conical groove; 5. an upper die; 51. a molding cavity; 6. a push-out mechanism; 61. a mounting block; 62. a rotating motor; 63. a rotating shaft; 64. a gear; 65. a guide plate; 66. a rack; 7. a scraper; 8. a deflector; 9. a wax melting mechanism; 91. a wax melting tank; 92. a crushing motor; 93. a stirring shaft; 94. stirring and crushing the rod; 95. a heating power supply; 10. a vacuum pump; 11. a mounting plate; 12. a connection sleeve; 13. a telescopic tube; 14. a material injection pipe; 15. a connecting pipe; 16. an electric telescopic rod; 17. a limiting frame; 18. the door is rotated.

Detailed Description

Example 1

As shown in fig. 1 to 3, the multifunctional crayon machine according to the present embodiment includes a frame 1, a lifting mechanism 2, a push plate 3, a lower die 4, an upper die 5, a push mechanism 6, a scraper 7, a deflector 8, a wax melting mechanism 9, a vacuum pump 10, a mounting plate 11, a connecting sleeve 12, a telescopic tube 13, a filling tube 14, a connecting tube 15 and an electric telescopic rod 16; the lifting mechanism 2 is arranged on the frame 1, the push plate 3 is arranged at the output end of the lifting mechanism 2, the lower die 4 is arranged on the push plate 3, the upper die 5 is arranged on the frame 1 and is provided with a plurality of molding cavities 51, the push-out mechanism 6 is arranged on the frame 1, the scraping plate 7 is arranged at the output end of the push-out mechanism 6 and is abutted on the upper die 5, the deflector 8 is arranged on the frame 1 and is abutted on the wax melting mechanism 9, the vacuum pump 10 and the mounting plate 11 are both arranged on the wax melting mechanism 9, the connecting sleeve 12 is arranged on the mounting plate 11, the telescopic tube 13 is arranged on the connecting sleeve 12 in a sliding manner, the injection tube 14 is arranged on the telescopic tube 13, the injection direction of the injection tube 14 is sequentially communicated with the molding cavities 51, the vacuum pump 10, the connecting tube 15, the connecting sleeve 12, the telescopic tube 13 and the injection tube 14, the electric telescopic rod 16 are arranged on the mounting plate 11, and the injection tube 14 is connected with the output end of the electric telescopic rod 16.

When the crayon machine is used, the vacuum pump 10 is started to flow the molten wax in the molten wax mechanism 9 into the injection pipe 14 through the connecting pipe 15, and the electric telescopic rod 16 is started to push the injection pipe 14 to move so as to flow the molten wax from the injection pipe 14 into the forming cavity 51. By activating the lifting mechanism 2, the length of the molded crayon can be adjusted. After the molten wax is injected, the pushing mechanism 6 is started, and the excessive wax liquid is returned to the molten wax mechanism 9 from the guide plate 8 by the pushing mechanism 6 for recycling. After the molding is completed, the lifting mechanism 2 is started, and the molded crayon is ejected from the molding cavity 51 through the lifting mechanism 2. The wax crayon raw material can be automatically injected into the forming die by arranging the wax melting mechanism 9, the vacuum pump 10, the electric telescopic rod 16 and the injection pipe 14; through setting up elevating system 2 and push pedal 3, can be automatically ejecting the fashioned crayon, easy and simple to handle, shaping efficiency is high.

Example two

As shown in fig. 2, in the present embodiment, compared with the first embodiment, the lifting mechanism 2 includes a linear motor 21 and a lifting rod 22, the linear motor 21 is disposed on the frame 1, the linear motor 21 is in driving connection with the lifting rod 22, and the push plate 3 is disposed on the lifting rod 22. The linear motor 21 is started, and the linear motor 21 drives the lifting rod 22 to move so as to drive the push plate 3 to move. The lower die 4 comprises a plurality of forming blocks 41, one end of each forming block 41 is arranged on the push plate 3, the other end of each forming block 41 is slidably arranged in the forming cavity 51, and the forming blocks 41 are provided with conical grooves 411 and the conical grooves 411 are communicated with the forming cavity 51. By arranging the conical groove 411, the pen point of the crayon can be directly formed into a conical shape without sharpening, and the molding efficiency of the crayon is improved. The lifting mechanism 2 moves the molding block 41 in the molding cavity 51, so that the length of the molded crayon can be changed, and the crayon can be ejected after molding is completed.

As shown in fig. 1, the pushing mechanism 6 includes a mounting block 61, a rotation motor 62, a rotation shaft 63, a gear 64, a guide plate 65, and a rack 66, the mounting block 61 is provided on the frame 1, the rotation motor 62 is provided on the mounting block 61, the rotation shaft 63 is rotatably provided on the mounting block 61, the rotation motor 62 is drive-connected to the rotation shaft 63, the gear 64 is provided on the rotation shaft 63, the guide plate 65 is provided on the mounting block 61, the rack 66 is slidably provided on the guide plate 65, the gear 64 is engaged with the rack 66, and the squeegee 7 is provided on the rack 66. The frame 1 is provided with a limiting frame 17, and the scraping plate 7 is arranged on the limiting frame 17 in a sliding way. The rotating motor 62 is started, the rotating motor 62 drives the rotating shaft 63 to rotate, the gear 64 is driven to rotate, the rack 66 is driven to slide on the guide plate 65, and accordingly the scraping plate 7 can slide on the upper die 5, and redundant wax liquid is scraped. By providing the limiting frame 17, the movement of the scraping plate 7 can be limited, and the scraping plate 7 can be ensured to move in parallel.

Example III

As shown in fig. 1 and 3, in the present embodiment, compared with the first embodiment, the multifunctional crayon machine provided in the present embodiment, the revolving door 18 is rotatably disposed on the wax melting mechanism 9, and the deflector 8 abuts against the revolving door 18. The wax melting mechanism 9 comprises a wax melting tank 91, a crushing motor 92, a stirring shaft 93, a stirring crushing rod 94 and a heating power supply 95, wherein the crushing motor 92 is arranged on the wax melting tank 91, the stirring shaft 93 is rotationally arranged on the wax melting tank 91, the crushing motor 92 is in driving connection with the stirring shaft 93, the stirring crushing rod 94 is arranged on the stirring shaft 93, the heating power supply 95 is arranged on the wax melting tank 91, and the heating power supply 95 is used for heating the stirring shaft 93.

In this embodiment, after the wax scraped by the scraper 7 flows onto the rotary door 18 through the deflector 8, the rotary door 18 is rotated, i.e. the wax can flow into the wax melting mechanism 9, and when there is no wax, the rotary door 18 is closed, thereby ensuring the temperature in the wax melting mechanism 9. When wax is melted, the crushing motor 92 is started, the crushing motor 92 drives the stirring shaft 93 to rotate, and the stirring shaft 93 drives the stirring crushing rod 94 to move, so that the wax blocks can be crushed, and meanwhile, the stirring shaft 93 is heated by the heating power supply 95 to melt the wax blocks.

The embodiments of the present utility model have been described in detail with reference to the drawings, but the present utility model is not limited thereto, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present utility model.

Claims

1. The multifunctional crayon machine is characterized by comprising a frame (1), a lifting mechanism (2), a push plate (3), a lower die (4), an upper die (5), a push-out mechanism (6), a scraping plate (7), a guide plate (8), a wax melting mechanism (9), a vacuum pump (10), a mounting plate (11), a connecting sleeve (12), a telescopic pipe (13), a material injection pipe (14), a connecting pipe (15) and an electric telescopic rod (16);

elevating system (2) set up on frame (1), push pedal (3) set up on elevating system (2) output, lower mould (4) set up on push pedal (3), go up mould (5) and set up on frame (1) and go up mould (5) and be provided with a plurality of forming die cavity (51), push out mechanism (6) set up on frame (1), scraper blade (7) set up on push out mechanism (6) output and scraper blade (7) butt on last mould (5), guide plate (8) set up on frame (1) and guide plate (8) butt on wax melting mechanism (9), vacuum pump (10) and mounting panel (11) all set up on wax melting mechanism (9), adapter sleeve (12) set up on mounting panel (11), flexible pipe (13) slide and set up on adapter sleeve (12), annotate material pipe (14) set up on flexible pipe (13), annotate the notes material direction orientation of material pipe (14) is towards forming die cavity (51), vacuum pump (10), adapter tube (15), adapter sleeve (14), flexible pipe (14) and electric motor-driven pole (16) are connected in proper order on flexible pole (16) output and flexible pole (16).

2. The multifunctional crayon machine according to claim 1, wherein the lifting mechanism (2) comprises a linear motor (21) and a lifting rod (22), the linear motor (21) is arranged on the frame (1), the linear motor (21) is in driving connection with the lifting rod (22), and the push plate (3) is arranged on the lifting rod (22).

3. The multifunctional crayon machine according to claim 1, wherein the lower die (4) comprises a plurality of molding blocks (41), one end of each molding block (41) is arranged on the push plate (3), the other end of each molding block (41) is slidably arranged in the molding cavity (51), the molding block (41) is provided with a conical groove (411), and the conical groove (411) is communicated with the molding cavity (51).

4. The multifunctional crayon machine according to claim 1, characterized in that the pushing mechanism (6) comprises a mounting block (61), a rotating motor (62), a rotating shaft (63), a gear (64), a guide plate (65) and a rack (66), the mounting block (61) is provided on the frame (1), the rotating motor (62) is provided on the mounting block (61), the rotating shaft (63) is rotatably provided on the mounting block (61), the rotating motor (62) is in driving connection with the rotating shaft (63), the gear (64) is provided on the rotating shaft (63), the guide plate (65) is provided on the mounting block (61), the rack (66) is slidingly provided on the guide plate (65), the gear (64) is meshed with the rack (66), and the scraper (7) is provided on the rack (66).

5. The multifunctional crayon machine according to claim 1, characterized in that the frame (1) is provided with a limit frame (17), and the scraper (7) is slidably arranged on the limit frame (17).

6. A multifunctional crayon machine according to claim 1, characterized in that the wax melting mechanism (9) is rotatably provided with a rotary door (18), and the deflector (8) is abutted against the rotary door (18).

7. The multifunctional crayon machine according to claim 1, wherein the wax melting mechanism (9) comprises a wax melting tank (91), a crushing motor (92), a stirring shaft (93), a stirring crushing rod (94) and a heating power supply (95), the crushing motor (92) is arranged on the wax melting tank (91), the stirring shaft (93) is rotatably arranged on the wax melting tank (91), the crushing motor (92) is in driving connection with the stirring shaft (93), the stirring crushing rod (94) is arranged on the stirring shaft (93), the heating power supply (95) is arranged on the wax melting tank (91) and the heating power supply (95) heats the stirring shaft (93).