CN111844697A

CN111844697A - Mould is used in production of toy mask

Info

Publication number: CN111844697A
Application number: CN202010759590.1A
Authority: CN
Inventors: 何玲娟
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-31
Filing date: 2020-07-31
Publication date: 2020-10-30

Abstract

The invention relates to the technical field of processing molds and discloses a mold for producing a toy mask. According to the invention, the inner wall of the upper stamping part is matched with the organization structure of the electromagnetic block and the spring for use, and the magnetic block is arranged outside the die for design, so that the die can be clamped by utilizing the principle of magnetic attraction, the protruding degree of the electromagnetic block is different according to dies with different specifications, the production stability of the equipment is effectively improved, the device can timely extract air inside by adopting the multi-aperture plastic uptake hole matched with the adsorption device for use, and the outer side of the device is sealed by adopting the fixing ring to form a complete vacuum space inside, so that the device can effectively improve the plastic uptake effect and the plastic uptake working efficiency of the equipment, and the running stability of the equipment is ensured.

Description

Mould is used in production of toy mask

Technical Field

The invention relates to the technical field of processing dies, in particular to a die for producing a toy mask.

Background

The plastic mask has the main advantages of saving raw and auxiliary materials, light weight, convenient transportation and meeting the requirements of environment-friendly and green mask production; can produce any special-shaped product, and is simple and convenient to operate; the appearance and color of the produced product can be changed at will, the product has multiple styles, and is suitable for mechanization, labor saving and efficiency improvement.

Masks, which are covers covering all or part of the face and having open eyes, are generally used as covers for masking and protecting the face in dance, funny or similar festivals, drama, and the like, and are often used in drama or toys.

The existing mould for toy production is operated by plastic suction in the processing process, the thickness of the existing mould for toy production is not easy to control in the using process due to the fact that the mask is convex, the use of the mask is further influenced, most of existing equipment does not provide cushioning measures for a stamping part seat of the mould, the stamping part at the bottom of the existing mould is easy to damage after long-time use, the equipment is seriously worn after the existing mould is used, the precision of the equipment is further reduced, the normal use of the equipment is influenced, the existing mould for toy production cannot be correspondingly replaced or is more complicated to replace according to a model in the using process, and therefore the mould for toy mask production is provided.

Disclosure of Invention

The invention provides a mould for producing toy masks, which adopts an adsorption type, can effectively improve the production quality of the mould, adopts a plurality of spray heads to extract the internal air, the mask is subjected to plastic suction, the working efficiency and the working effect of the mask in the plastic suction process are improved, the negative pressure type air pump is arranged at the bottom of the equipment, the cushioning effect of the bottom stamping part can be effectively improved, thereby achieving the advantages of shock absorption and prolonged service life, solving the problems that the existing mould for toy production mostly adopts injection molding type material injection in the processing process, because the mask is convex, the thickness of the mask is not easy to control in the using process, thereby influencing the use of the mask, most of the existing devices do not provide cushioning measures for the stamping part seat of the die, so that the stamping part at the bottom of the die is easy to damage after being used for a long time, and the existing mask processing equipment can not be correspondingly replaced or replaced more complicatedly according to the model in the using process.

The invention provides the following technical scheme: a mould for producing a toy mask comprises a base, wherein guard plates are fixedly arranged on two sides of the upper surface of the base, a telescopic rod is fixedly arranged at the edge of the upper surface of the base, a top plate is fixedly arranged at the other end of the telescopic rod, a controller is fixedly arranged in the middle of the upper surface of the top plate, a fixing hole is formed in the edge of the upper surface of the top plate, a hydraulic rod is fixedly arranged at the center of the bottom of the top plate, an upper stamping part is fixedly connected with the other end of the hydraulic rod, a convex block is fixedly arranged in the middle of the upper stamping part, an adsorption hole is formed in the outer wall of the convex block, an adsorption device is fixedly arranged at the bottom of the inner cavity of the convex block, a communication pipe is fixedly connected with one end of the adsorption device, an air suction nozzle is fixedly connected, the outer edge of the fixing seat is movably sleeved with a lower stamping part, a sliding block is arranged in an inner cavity of the lower stamping part, a through groove is fixedly connected to the inner wall of the sliding block, a groove is fixedly formed in the upper surface of the lower stamping part, a fixing ring is fixedly mounted on the upper surface of the groove, an air bag is fixedly connected to the bottom of the lower stamping part, the bottom of the air bag is fixedly connected with the upper surface of the base, a connecting pipe is fixedly connected to the middle of the air bag, and an air pump is fixedly connected to the other end of the connecting pipe.

Preferably, the number of the air bags is four, and the four air bags are all positioned at the bottom of the lower stamping piece.

Preferably, the air pump is located on the upper surface of the base and is located right in front of the fixing base.

Preferably, the number of the telescopic rods is four, and the distances among the four telescopic rods are equal.

Preferably, the length and width of the base are equal to the length and width of the top plate, and the height of the top plate is greater than the height of the base.

Preferably, the fixing ring is located outside the bump groove, and the diameter value of the fixing ring is larger than that of the bump groove.

Preferably, the height value of the lower stamping part is smaller than that of the fixed seat, and the length value and the width value of the lower stamping part are both larger than those of the fixed seat.

Preferably, the number of the adsorption holes is equal to the number of the air suction nozzles, and the air suction nozzles are located in the inner cavities of the lugs.

Preferably, the feeding device is fixedly installed on the inner wall of the groove, and the mold is placed inside the groove.

The invention has the following beneficial effects:

1. this mould is used in toy mask production, cooperation through adopting its gasbag of air pump is used, and the stamping workpiece receives pressure to be can exert pressure to the gasbag now, and then the gasbag utilizes the air pump to exhaust, and then plays better guard action to lower stamping workpiece, has also prevented the serious problem of lower stamping workpiece wearing and tearing that equipment leads to after long-time the use simultaneously, and the device has prolonged the life of equipment effectively, has also improved the shock attenuation effect of equipment simultaneously.

2. This mould is used in toy mask production, through adopting the cooperation of multi-aperture plastic uptake hole cooperation adsorption equipment to use, the device can in time take out from the air of inside, and its outside adopts the retaining ring to seal it, makes inside complete vacuum space that forms, and then the device can improve equipment's plastic uptake effect and plastic uptake's work efficiency effectively, has ensured the stability of equipment operation.

3. This mould is used in toy mask production, the organizational structure through adopting electromagnetism piece and spring at the inner wall of last stamping workpiece cooperates the use, and adopt the magnetic path to design in the outside of mould, make it utilize the principle that magnetism attracts mutually can press from both sides the mould tightly, and can be different according to the protruding degree of its electromagnetism piece of the mould of different specifications, can improve the stability of equipment production effectively, and can ensure the stability of equipment when annotating the material simultaneously, also ensured the flexibility of equipment in the use simultaneously.

Drawings

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

FIG. 2 is a schematic view of the upper punch structure of the present invention;

FIG. 3 is a schematic bottom perspective view of the upper punch according to the present invention;

FIG. 4 is a schematic view of the bottom view of the upper punch according to the present invention

FIG. 5 is an enlarged view of the structure A shown in FIG. 1 according to the present invention

FIG. 6 is a schematic bottom view of the lower punch of the present invention.

In the figure: 1. a base; 2. a guard plate; 3. punching the lower part; 4. a suction head; 5. a telescopic rod; 6. punching a piece; 7. a top plate; 8. a controller; 9. a fixing hole; 10. a groove; 11. a fixing ring; 12. an air pump; 13. a hydraulic lever; 14. a bump; 15. an adsorption hole; 16. an adsorption device; 17. a suction nozzle; 18. a chute; 19. a connecting pipe; 20. a through groove; 21. a slider; 22. a fixed seat; 23. an air bag; 24. a communication pipe is provided.

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.

Referring to fig. 1-6, a mold for producing a toy mask comprises a base 1, two sides of the upper surface of the base 1 are fixedly provided with guard plates 2, the edge of the upper surface of the base 1 is fixedly provided with an expansion link 5, the other end of the expansion link 5 is fixedly provided with a top plate 7, the middle part of the upper surface of the top plate 7 is fixedly provided with a controller 8, the mold is used for integrally controlling equipment, including start-stop and emergency braking of the equipment, the edge of the upper surface of the top plate 7 is provided with a fixing hole 9, the center of the bottom of the top plate 7 is fixedly provided with a hydraulic rod 13, the other end of the hydraulic rod 13 is fixedly connected with an upper stamping part 6, the middle part of the upper stamping part 6 is fixedly provided with a convex block 14, the outer wall of the convex block 14 is provided with an adsorption hole 15, the bottom of the inner cavity of the convex block 14, a fixed seat 22 is fixedly arranged at the center of the upper surface of the base 1, a chute 18 is arranged on the outer wall of the fixed seat 22, a lower stamping part 3 is movably sleeved on the outer edge of the fixed seat 22, a slide block 21 is arranged in the inner cavity of the lower stamping part 3, a through groove 20 is fixedly connected to the inner wall of the slide block 21, a groove 10 is fixedly arranged on the upper surface of the lower stamping part 3, a fixed ring 11 is fixedly arranged on the upper surface of the groove 10 to prevent materials from overflowing and polluting the surface of equipment, so that the use safety is improved, the waste of the materials is prevented, a closed space is formed inside the equipment, the internal air is convenient to be pumped away, an air bag 23 is fixedly connected to the bottom of the lower stamping part 3, the bottom of the air bag 23 is fixedly connected with the upper surface of the base 1, a connecting pipe 19 is fixedly connected to the middle part of, the flexibility of the use of the equipment is improved.

The number of the air bags 23 is four, the four air bags 23 are all located at the bottom of the lower stamping part 3, and the intervals between the four return springs 17 are equal.

Wherein, the air pump 12 is located on the upper surface of the base 1 and right in front of the fixing seat 22.

Wherein, the quantity of telescopic link 5 has four, and the interval between four telescopic links 5 is equal.

Wherein, the length value and the width value of the base 1 are equal to the length value and the width value of the top plate 7, and the height value of the top plate 7 is larger than the height value of the base 1.

Wherein, fixed ring 11 is located the outside of lug recess 10, and fixed ring 11's diameter value is greater than the diameter value of lug recess 10.

The height value of the lower punch 3 is smaller than that of the fixed seat 22, and the length value and the width value of the lower punch 3 are both larger than those of the fixed seat 22.

The number of the adsorption holes 15 is equal to the number of the air suction nozzles 17, and the air suction nozzles 17 are positioned in the inner cavity of the projection 14.

Wherein, a feeding device is fixedly arranged on the inner wall of the groove 10, and a mould is arranged in the groove 10.

Wherein, use through the cooperation that adopts its gasbag 23 of air pump 12, stamping workpiece 3 receives pressure now and can exert pressure to gasbag 23, and then gasbag 23 utilizes air pump 12 to exhaust, and then plays better guard action to lower stamping workpiece 3, has also prevented the serious problem of lower stamping workpiece 3 wearing and tearing that equipment leads to after long-time the use simultaneously, and the device has prolonged the life of equipment effectively, has also improved the shock attenuation effect of equipment simultaneously.

Wherein, through adopting the cooperation of multiple aperture blister hole cooperation adsorption equipment to use, the device can in time take out from the air of inside, and its outside adopts solid fixed ring 11 to carry out airtightly to it, makes inside form complete vacuum space, and then the device can improve the plastic uptake effect of equipment and the work efficiency of plastic uptake effectively, has ensured the stability of equipment operation.

The outer wall of the air bag 23 is made of rubber materials, so that the toughness of the air bag in the using process is improved, and the using effect of the air bag is further improved.

Wherein, change into the mode of current absorption formula through moulding plastics original, and adopt the absorbent form in middle part to annotate the material, can make equipment evenly adsorb in the use, to the mask can be better build the effect of mask convex surface, and compare current equipment and improved the quality of mask production, and adopt absorbent form can make equipment even coating, can control absorbent thickness, also reduced the waste of raw materials simultaneously, reduce the manufacturing cost of enterprise.

This mould theory of operation is used in toy mask production as follows:

when the pneumatic die is used, firstly, the die is placed on the inner wall of the die cavity 16, the die is adsorbed by utilizing the characteristics of the magnet, the reset spring 17 is driven to move, the hydraulic rod 13 is used for driving the upper stamping part 6 to move downwards, the die cavity 16 is attached to the lug 10, the lower stamping part 3 is driven to descend, the lower stamping part 3 drives the air bag 23 to press downwards, the gas in the air bag 23 is discharged, the proper position is reached, after raw materials flow into the inside of the device, the material suction head 4 is used for adsorption, after the adsorption is finished, the upper stamping part 6 resets, and the air pump 12 injects gas into the inside of the air bag 23 to drive the lower stamping part 3 to ascend to the original height, namely.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a mould is used in production of toy mask, includes base (1), its characterized in that: the improved stamping die comprises a base (1), protective plates (2) are fixedly mounted on two sides of the upper surface of the base (1), a telescopic rod (5) is fixedly mounted at the edge of the upper surface of the base (1), a top plate (7) is fixedly mounted at the other end of the telescopic rod (5), a controller (8) is fixedly mounted in the middle of the upper surface of the top plate (7), a fixing hole (9) is formed in the edge of the upper surface of the top plate (7), a hydraulic rod (13) is fixedly mounted at the center of the bottom of the top plate (7), an upper stamping part (6) is fixedly connected to the other end of the hydraulic rod (13), a convex block (14) is fixedly mounted in the middle of the upper stamping part (6), an adsorption hole (15) is formed in the outer wall of the convex block (14), an adsorption device (16) is fixedly mounted at the bottom of, the other end of the communicating pipe (24) is fixedly connected with an air suction nozzle (17), the center of the upper surface of the base (1) is fixedly provided with a fixed seat (22), the outer wall of the fixed seat (22) is provided with a sliding chute (18), the outer edge of the fixed seat (22) is movably sleeved with a lower stamping piece (3), a slide block (21) is arranged in the inner cavity of the lower stamping part (3), a through groove (20) is fixedly connected with the inner wall of the slide block (21), a groove (10) is fixedly arranged on the upper surface of the lower stamping part (3), a fixing ring (11) is fixedly arranged on the upper surface of the groove (10), the bottom of the lower stamping part (3) is fixedly connected with an air bag (23), the bottom of the air bag (23) is fixedly connected with the upper surface of the base (1), the middle part of gasbag (23) fixedly connected with connecting pipe (19), the other end fixedly connected with air pump (12) of connecting pipe (19).

2. A mold for producing a toy mask as claimed in claim 1, wherein: the number of the air bags (23) is four, and the four air bags (23) are all positioned at the bottom of the lower stamping part (3).

3. A mold for producing a toy mask as claimed in claim 1, wherein: the air pump (12) is positioned on the upper surface of the base (1) and is positioned right in front of the fixed seat (22).

4. A mold for producing a toy mask as claimed in claim 1, wherein: the number of the telescopic rods (5) is four, and the distances among the four telescopic rods (5) are equal.

5. A mold for producing a toy mask as claimed in claim 1, wherein: the length value and the width value of the base (1) are equal to those of the top plate (7), and the height value of the top plate (7) is larger than that of the base (1).

6. A mold for producing a toy mask as claimed in claim 1, wherein: the fixing ring (11) is located on the outer side of the lug groove (10), and the diameter value of the fixing ring (11) is larger than that of the lug groove (10).

7. A mold for producing a toy mask as claimed in claim 1, wherein: the height value of the lower stamping piece (3) is smaller than that of the fixed seat (22), and the length value and the width value of the lower stamping piece (3) are both larger than those of the fixed seat (22).

8. A mold for producing a toy mask as claimed in claim 1, wherein: the number of the adsorption holes (15) is equal to the number of the air suction nozzles (17), and the air suction nozzles (17) are positioned in the inner cavities of the bumps (14).

9. A mold for producing a toy mask as claimed in claim 1, wherein: the feeding device is fixedly installed on the inner wall of the groove (10), and a mold is placed inside the groove (10).