CN216708252U

CN216708252U - Mould for injection molding of milk tea cup

Info

Publication number: CN216708252U
Application number: CN202122762868.3U
Authority: CN
Inventors: 何顺荣; 陈友文; 陈小文; 游权信
Original assignee: Xiamen Hengruisheng Plastic Technology Co ltd
Current assignee: Xiamen Hengruisheng Plastic Technology Co ltd
Priority date: 2021-11-12
Filing date: 2021-11-12
Publication date: 2022-06-10
Anticipated expiration: 2031-11-12

Abstract

The utility model discloses a mould for injection molding of milk tea cups, which comprises a bottom mould, wherein a top mould is arranged at the upper part of the bottom mould, handles are fixedly arranged on the outer surfaces of two ends of the bottom mould and the top mould, a fixing component is arranged between the bottom mould and the top mould, an injection molding hole is formed in the middle of the outer surface of the upper end of the top mould, first threaded holes are formed in the left side and the right side of the outer surface of the upper end of the top mould, limiting grooves are formed in the middle of the outer surfaces of the left side and the right side of the bottom mould, and second threaded holes are formed in the left side and the right side of the bottom of the limiting grooves. According to the mould for injection molding of the milk tea cup, the fixing assembly is arranged, the mounting block is positioned on the outer surface of the upper end of the top mould through rotating the connecting rod, and the rotating button is rotated. The turn button drives the screw rod and advances at third screw hole mesoscrew thread for the lower part of screw rod with advance threaded connection, increase the die block and be connected between the top mould, increase stability, bring better use prospect.

Description

Mould for injection molding of milk tea cup

Technical Field

The utility model relates to the technical field of milk tea cup injection molds, in particular to a mold for injection molding of milk tea cups.

Background

Dies and tools for obtaining the desired products by injection molding, blow molding, extrusion, die casting or forging, smelting, stamping, etc. in industrial production, in short, dies are tools for making shaped articles, the tool is composed of various parts, different dies are composed of different parts, the processing of the shape of an article is realized mainly by changing the physical state of a formed material, the tool is called as an industrial nut, the die generally comprises a movable die and a fixed die (or a male die and a female die), the movable die and the fixed die can be separated and combined, a workpiece is taken out when the movable die and the fixed die are separated, a blank is injected into a die cavity for forming when the fixed die and the fixed die are combined, the die is a precise tool, has a complex shape and bears the expansion force of the blank, the method has high requirements on structural strength, rigidity, surface hardness, surface roughness and machining precision, and the development level of die production is one of important marks of the mechanical manufacturing level.

In the prior art, a key rod on a top die needs to be inserted into a key groove in the upper portion of a bottom die before injection molding, so that the stability is not enough, a certain lifting space is provided, certain adverse effects are brought to the use process of people, and therefore a mould for injection molding of milk cups is provided.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a mould for injection molding of milk tea cups, which has the advantages of convenience for fixing and dismounting a bottom mould and a top mould, more stability, convenience for use and the like, and can effectively solve the problems in the background art.

(II) technical scheme

In order to realize the purpose, the utility model adopts the technical scheme that: the utility model provides a mould is used in injection molding of milk teacup, includes the die block, the upper portion of die block is provided with the top mould, the equal fixed mounting in both ends surface of die block, top mould has the handle, be provided with fixed subassembly between die block and the top mould, just the hole of moulding plastics has been seted up at the middle part of top mould upper end surface, first screw hole has been seted up to the left and right sides of top mould upper end surface, the spacing groove has been seted up at the middle part of die block left and right sides surface, the left and right sides of spacing groove bottom is provided with the second screw hole.

Preferably, the number of the fixing assemblies, the number of the limiting grooves and the number of the first threaded holes are two.

Preferably, fixed subassembly is including installation piece, connecting rod, fixed block, mounting groove, pivot, activity hole, turn-button, third screw hole, screw rod, stopper and fourth screw hole, just stopper fixed mounting is in one side surface of fixed block, the both sides of stopper upper end surface are seted up to the fourth screw hole, be the joint between the outer wall of stopper and the second screw hole, the fourth screw hole is the same with the size of second screw hole, just be threaded connection between screw rod and the first screw hole.

Preferably, the mounting groove is opened in the opposite side surface of fixed block, the both ends surface of fixed block is opened in the activity hole, pivot fixed mounting is in the both sides of connecting rod lower extreme surface, installation piece fixed mounting is in the upper end surface of connecting rod, the one end of installation piece is opened in the third screw hole, turn-button fixed mounting is in the upper end surface of screw rod.

Preferably, the rotating shaft is rotatably connected with the movable hole, the connecting rod is movably connected with the fixed block through the rotating shaft, and the third threaded hole is in threaded connection with the screw rod.

(III) advantageous effects

Compared with the prior art, the utility model provides a mould for injection molding of milk tea cups, which has the following beneficial effects:

1. this mould for milk tea cup is moulded plastics, the fixed subassembly of setting at first installs fixed subassembly and die block, inserts the stopper in the inside of spacing groove, then fixes the stopper in the inside of spacing groove through the locking bolt for fixed subassembly convenient to install and dismantle.

2. According to the mould for injection molding of the milk tea cup, after the bottom mould and the top mould are closed, the arranged fixing assembly rotates the connecting rod, so that the mounting block is located on the outer surface of the upper end of the top mould, and the rotating button is rotated. The rotating button drives the screw rod to advance in the third threaded hole in a threaded mode, so that the lower portion of the screw rod is connected with the feeding thread, connection between the bottom die and the top die is increased, and stability is improved.

Drawings

Fig. 1 is a schematic view of the whole structure of the injection mold for milk tea cups.

Fig. 2 is a partial structure schematic diagram of the injection mold for milk tea cups.

Fig. 3 is a schematic structural view of a fixing component in the mould for injection molding of milk tea cups.

In the figure: 1. bottom die; 2. carrying out top die; 3. a handle; 4. injection molding holes; 5. a fixing assembly; 6. a first threaded hole; 7. a limiting groove; 8. a second threaded hole; 9. mounting blocks; 10. a connecting rod; 11. a fixed block; 12. mounting grooves; 13. a rotating shaft; 14. a movable hole; 15. turning a button; 16. a third threaded hole; 17. a screw; 18. a limiting block; 19. and a fourth threaded hole.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

Detailed description of the preferred embodiment

The embodiment is a mould for injection molding of milk tea cups.

As shown in fig. 1-3, the bottom die comprises a bottom die 1, a top die 2 is arranged on the upper portion of the bottom die 1, handles 3 are fixedly mounted on the outer surfaces of the two ends of the bottom die 1 and the top die 2, a fixing component 5 is arranged between the bottom die 1 and the top die 2, an injection molding hole 4 is formed in the middle of the outer surface of the upper end of the top die 2, first threaded holes 6 are formed in the left side and the right side of the outer surface of the upper end of the top die 2, a limiting groove 7 is formed in the middle of the outer surface of the left side and the right side of the bottom die 1, and second threaded holes 8 are formed in the left side and the right side of the bottom of the limiting groove 7.

The number of the fixing assemblies 5, the number of the limiting grooves 7 and the number of the first threaded holes 6 are two; the fixing assembly 5 comprises an installation block 9, a connecting rod 10, a fixing block 11, an installation groove 12, a rotating shaft 13, a movable hole 14, a rotating button 15, a third threaded hole 16, a screw rod 17, a limiting block 18 and a fourth threaded hole 19, wherein the limiting block 18 is fixedly installed on the outer surface of one side of the fixing block 11, the fourth threaded hole 19 is formed in two sides of the outer surface of the upper end of the limiting block 18, the outer wall of the limiting block 18 is clamped with the second threaded hole 8, the fourth threaded hole 19 and the second threaded hole 8 are the same in size, and the screw rod 17 is in threaded connection with the first threaded hole 6; the mounting groove 12 is formed in the outer surface of the other side of the fixing block 11, the movable holes 14 are formed in the outer surfaces of the two ends of the fixing block 11, the rotating shaft 13 is fixedly mounted on the two sides of the outer surface of the lower end of the connecting rod 10, the mounting block 9 is fixedly mounted on the outer surface of the upper end of the connecting rod 10, the third threaded hole 16 is formed in one end of the mounting block 9, and the rotating button 15 is fixedly mounted on the outer surface of the upper end of the screw rod 17; the rotating shaft 13 is rotatably connected with the movable hole 14, the connecting rod 10 is movably connected with the fixed block 11 through the rotating shaft 13, and the third threaded hole 16 is in threaded connection with the screw 17.

It should be noted that, the fixing assembly 5 provided in the mold for injection molding of milk tea cups is characterized in that the fixing assembly 5 and the bottom mold 1 are firstly installed, the limiting block 18 is inserted into the limiting groove 7, and then the limiting block 18 is fixed inside the limiting groove 7 by the locking bolt, so that the fixing assembly 5 is convenient to install and disassemble; after the bottom die 1 and the top die 2 are assembled, the connecting rod 10 is rotated, so that the mounting block 9 is positioned on the outer surface of the upper end of the top die 2, and the rotating button 15 is rotated. The rotating button 15 drives the screw rod 17 to advance in the third threaded hole 16 in a threaded mode, so that the lower portion of the screw rod 17 is connected with the feeding thread, connection between the bottom die 1 and the top die 2 is increased, and stability is improved.

Detailed description of the preferred embodiment

The embodiment is an embodiment of a fixing component 5 in a mould for injection molding of milk tea cups.

As shown in fig. 1 and 3, a fixing assembly 5 for a mold for injection molding of milk tea cups, the fixing assembly 5 comprises an installation block 9, a connecting rod 10, a fixing block 11, an installation groove 12, a rotating shaft 13, a movable hole 14, a rotating button 15, a third threaded hole 16, a screw 17, a limiting block 18 and a fourth threaded hole 19, the limiting block 18 is fixedly installed on the outer surface of one side of the fixing block 11, the fourth threaded hole 19 is formed in two sides of the outer surface of the upper end of the limiting block 18, the outer wall of the limiting block 18 is clamped with the second threaded hole 8, the fourth threaded hole 19 is the same as the second threaded hole 8 in size, and the screw 17 is in threaded connection with the first threaded hole 6; the mounting groove 12 is formed in the outer surface of the other side of the fixing block 11, the movable holes 14 are formed in the outer surfaces of the two ends of the fixing block 11, the rotating shaft 13 is fixedly mounted on the two sides of the outer surface of the lower end of the connecting rod 10, the mounting block 9 is fixedly mounted on the outer surface of the upper end of the connecting rod 10, the third threaded hole 16 is formed in one end of the mounting block 9, and the rotating button 15 is fixedly mounted on the outer surface of the upper end of the screw rod 17; the rotating shaft 13 is rotatably connected with the movable hole 14, the connecting rod 10 is movably connected with the fixed block 11 through the rotating shaft 13, and the third threaded hole 16 is in threaded connection with the screw 17, so that the stability between the bottom die 1 and the top die 2 is improved.

It is noted that, herein, relational terms such as first and second (first, second, and the like) and the like are 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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in the process, method, article, or apparatus that comprises the element.

The foregoing shows and describes the general principles and features of the present invention, together with the advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, but that various changes and modifications may be made without departing from the spirit and scope of the utility model, and such changes and modifications are within the scope of the utility model as claimed.

Claims

1. The utility model provides a mould for milk tea cup injection molding, includes die block (1), its characterized in that: the upper portion of die block (1) is provided with top mould (2), the equal fixed mounting in both ends surface of die block (1), top mould (2) has handle (3), be provided with between die block (1) and top mould (2) fixed subassembly (5), just injection molding hole (4) have been seted up at the middle part of top mould (2) upper end surface, first screw hole (6) have been seted up to the left and right sides of top mould (2) upper end surface, spacing groove (7) have been seted up at the middle part of die block (1) left and right sides surface, the left and right sides of spacing groove (7) bottom is provided with second screw hole (8).

2. The mold for injection molding of milk tea cups according to claim 1, wherein: the number of the fixing assemblies (5), the number of the limiting grooves (7) and the number of the first threaded holes (6) are two.

3. The mold for injection molding of milk tea cups according to claim 1, wherein: fixed subassembly (5) is including installation piece (9), connecting rod (10), fixed block (11), mounting groove (12), pivot (13), activity hole (14), turn-button (15), third screw hole (16), screw rod (17), stopper (18) and fourth screw hole (19), just stopper (18) fixed mounting is in one side surface of fixed block (11), the both sides of stopper (18) upper end surface are seted up in fourth screw hole (19), be the joint between the outer wall of stopper (18) and second screw hole (8), fourth screw hole (19) are the same with the size of second screw hole (8), just be threaded connection between screw rod (17) and first screw hole (6).

4. The mold for injection molding of milk tea cups according to claim 3, wherein: the opposite side surface in fixed block (11) is seted up in mounting groove (12), the both ends surface in fixed block (11) is seted up in activity hole (14), pivot (13) fixed mounting is in the both sides of connecting rod (10) lower extreme surface, installation piece (9) fixed mounting is in the upper end surface of connecting rod (10), the one end in installation piece (9) is seted up in third screw hole (16), turn button (15) fixed mounting is in the upper end surface of screw rod (17).

5. The mold for injection molding of milk tea cups according to claim 3, wherein: the connecting rod (10) is movably connected with the fixed block (11) through the rotating shaft (13), and the third threaded hole (16) is in threaded connection with the screw (17).