CN213919255U

CN213919255U - Plastic mould deep cavity waterway structure

Info

Publication number: CN213919255U
Application number: CN202023028849.XU
Authority: CN
Inventors: 谢明浩
Original assignee: Shenzhen Jiuqiantai Technology Co ltd
Current assignee: Shenzhen Jiuqiantai Technology Co ltd
Priority date: 2020-12-16
Filing date: 2020-12-16
Publication date: 2021-08-10
Anticipated expiration: 2030-12-16

Abstract

The utility model relates to the technical field of plastic moulds, and discloses a plastic mould deep cavity waterway structure, which comprises an outer cylinder, an inner cylinder arranged in the outer cylinder and a base fixedly connected with the lower end surface of the outer cylinder, wherein the inner wall of the outer cylinder is provided with a cooling device, the outer surface of the outer cylinder is provided with a stabilizing device, the cooling device is arranged in the outer cylinder, so that the plastic mould avoids the traditional fixed water-cooling temperature reduction, and the plastic mould is convenient to clean due to the detachability of a first snake-shaped groove and a second snake-shaped groove, thereby avoiding the problem that the inner wall of the plastic mould is used for a long time to generate impurities, thereby influencing the quality of a poured finished product, the device is provided with the stabilizing device on the outer wall of the outer cylinder, the outer cylinder is fixed in the traditional pouring process, but the service time of the outer cylinder is too long, or the uneven ground can cause unstable pouring, thereby leading to the unaesthetic finished product of the poured plastic, unqualified, cause the waste in manpower and materials.

Description

Plastic mould deep cavity waterway structure

Technical Field

The utility model relates to a plastic mould technical field specifically is a plastic mould dark chamber waterway structure.

Background

The plastic mold waterway is a penetrating hole machined in the mold frame and the mold core of the plastic mold, and is continuously circulated in the plastic mold through a certain medium (such as water and oil). The purpose is as follows: the temperature of the mold is controlled to better control the cooling and shrinkage of the plastic product in the mold, thereby controlling the product size and surface requirements. The existing plastic mold is mostly short in water channel, uncontrollable in cooling speed and uneven in cooling, and influences the molding effect.

Current plastic mould is carrying out the during operation, because the reason of traditional structure can appear cooling effect poor to influence finished product quality, current plastic mould probably appears the mould unstability when pouring moreover, leads to pouring the plastic inhomogeneous, and the plastic finished product is unqualified, need pour again, leads to the wasting of time also wasting of resources, consequently, technical personnel in the field provide a plastic mould deep cavity waterway structure, in order to solve the problem that proposes among the above-mentioned background art.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a plastic mould deep cavity waterway structure to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a dark chamber waterway structure of plastic mould, includes the urceolus, installs inside inner tube of urceolus and rigid coupling are in the base of terminal surface under the urceolus, cooling device is installed to the inner wall of urceolus, the surface mounting of urceolus has stabilising arrangement.

As a further aspect of the present invention: cooling device includes first arc pipe, first snake-shaped groove, first spacing bolt, spacing groove, second arc pipe, second snake-shaped groove and delivery port, seted up to the inner wall of urceolus first snake-shaped groove, just the up end rigid coupling of urceolus has first arc pipe, seted up to the left end inner wall of urceolus the spacing groove, the internal thread of spacing groove is connected with first spacing bolt, the inside sliding connection of urceolus has the inner tube, the surface of inner tube has been seted up the second snake-shaped groove, just the up end rigid coupling of inner tube has the second arc pipe, the right-hand member face rigid coupling of urceolus has the delivery port.

As a further aspect of the present invention: the first snake-shaped groove and the second snake-shaped groove are buckled with each other.

As a further aspect of the present invention: the stabilizing device comprises a spring, a second limiting bolt, a limiting block, an arc plate and a cylinder, the spring is fixedly connected to the inner wall of the cylinder, the second limiting bolt is in threaded connection with the upper end face of the cylinder, the limiting block is movably inserted into the lower end face of the second limiting bolt, the arc plate is fixedly connected to the lower end face of the limiting block, and the cylinder is installed on the upper end face of the base.

As a further aspect of the present invention: the number of the second limit bolts is four, and the second limit bolts are respectively in threaded connection with the outer surface of the cylinder.

As a further aspect of the present invention: the lower end face of the arc-shaped plate is inserted on the outer surface of the outer barrel.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this device has added cooling device in the inside of urceolus, makes the plastic mould avoid traditional fixed water-cooling, makes the plastic mould be convenient for wash because the detachability in first snake-shaped groove and second snake-shaped groove moreover, has avoided the plastic mould to use the inner wall for a long time and has produced impurity to the problem of finished product quality is pour in the influence.

2. This device has added stabilising arrangement at the outer wall of urceolus, makes this device more stable pouring the in-process, avoids the urceolus because of live time overlength or ground unevenness cause pour unstability, the plastic finished product of pouring pleasing to the eye, unqualified, cause the waste on the manpower and materials.

Drawings

FIG. 1 is a schematic structural view of a deep cavity waterway structure of a plastic mold;

FIG. 2 is a schematic structural diagram of a cooling device in a deep cavity waterway structure of a plastic mold;

fig. 3 is a schematic structural view of a stabilizing device in a deep cavity waterway structure of a plastic mold.

In the figure: 1. an outer cylinder; 2. an inner barrel; 3. a base; 4. a cooling device; 5. a stabilizing device; 6. a first arcuate tube; 7. a first serpentine groove; 8. a first limit bolt; 9. a limiting groove; 10. a second arcuate tube; 11. a second serpentine groove; 12. a water outlet; 13. a spring; 14. a second limit bolt; 15. a limiting block; 16. an arc-shaped plate; 17. a cylinder.

Detailed Description

Referring to fig. 1 to 3, in an embodiment of the present invention, a plastic mold deep cavity waterway structure includes an outer cylinder 1, an inner cylinder 2 installed inside the outer cylinder 1, and a base 3 fixedly connected to a lower end surface of the outer cylinder 1, an inner wall of the outer cylinder 1 is installed with a cooling device 4, the cooling device 4 includes a first arc-shaped tube 6, a first snake-shaped groove 7, a first limit bolt 8, a limit groove 9, a second arc-shaped tube 10, a second snake-shaped groove 11, and a water outlet 12, the inner wall of the outer cylinder 1 is opened with the first snake-shaped groove 7, an upper end surface of the outer cylinder 1 is fixedly connected with the first arc-shaped tube 6, a left end inner wall of the outer cylinder 1 is opened with the limit groove 9, an inner thread of the limit groove 9 is connected with the first limit bolt 8, an inner portion of the outer cylinder 1 is slidably connected with the inner cylinder 2, an outer surface of the inner cylinder 2 is opened with the second snake-shaped groove 11, an, first snake-shaped groove 7 and the mutual lock of second snake-shaped groove 11, cooling device 4 has been added in the inside of urceolus 1 to this device, makes the plastic mould avoid traditional fixed water-cooling, and because the detachability of first snake-shaped groove 7 and second snake-shaped groove 11 makes the plastic mould be convenient for wash, has avoided the plastic mould to use the inner wall for a long time and has produced impurity moreover to the problem of finished product quality is pour in the influence.

In fig. 3: the outer surface of the outer barrel 1 is provided with a stabilizing device 5, the stabilizing device 5 comprises a spring 13, a second limiting bolt 14, a limiting block 15, an arc-shaped plate 16 and a barrel 17, the inner wall of the barrel 17 is fixedly connected with the spring 13, the upper end surface of the barrel 17 is in threaded connection with the second limiting bolt 14, the lower end surface of the second limiting bolt 14 is movably inserted with the limiting block 15, the lower end surface of the limiting block 15 is fixedly connected with the arc-shaped plate 16, the barrel 17 is installed on the upper end surface of the base 3, the number of the second limiting bolts 14 is four, the second limiting bolts are respectively in threaded connection with the outer surface of the barrel 17, the lower end surface of the arc-shaped plate 16 is inserted on the outer surface of the outer barrel 1, the stabilizing device 5 is added on the outer wall of the outer barrel 1 in the traditional pouring process, the outer barrel 1 is fixed, the using time of the outer barrel 1 is too long, or uneven ground can cause unstable pouring, and a poured plastic finished product is not attractive, unqualified, cause the waste in manpower and materials.

The utility model discloses a theory of operation is: the pouring process is pouring into the inner barrel 2, then the outer barrel 1 is clamped and stabilized by the stabilizing device 5, then the outer barrel 1 is cooled by the cooling device 4, and finally, the plastic finished product is produced, before needing to work, the inner barrel 2 is inserted into the outer barrel 1, at the moment, the first snake-shaped groove 7 is connected with the second snake-shaped groove 11, the first arc-shaped pipe 6 is connected with the second arc-shaped pipe 10, at the moment, the first limit bolt 8 is rotated to enter the limit groove 9, at the moment, the cooling device 4 can be used, the cooling device 4 is added into the outer barrel 1, the plastic mould avoids the traditional fixed water cooling, and the plastic mould is convenient to clean due to the detachability of the first snake-shaped groove 7 and the second snake-shaped groove 11, the problem that the inner wall of the plastic mould is easy to clean for a long time to use to generate impurities, thereby influencing the quality of the poured finished product is solved, when carrying out the plastic before the work, in order to ensure safe and the off-the-shelf quality of plastic, at first cup joint stabilising arrangement 5 at urceolus 1's outer wall, rotate second limit bolt 14, the arc 16 of rigid coupling carries out centre gripping and protection to urceolus 1 under will driving stopper 15, treat behind the plastic shaping reverse rotation second limit bolt 14 again, spring 13 will drive arc 16 and loose urceolus 1 of putting, just can collect the plastic mould, stabilising arrangement 5 has been added to the outer wall of urceolus 1 to this device, traditional pouring in-process urceolus 1 is fixed, but urceolus 1 live time overlength, or the unevenness in ground probably causes pours the unstability, the plastic finished product that leads to pouring is unsightly, it is unqualified, cause the waste on the manpower and materials.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a plastic mould deep cavity waterway structure, includes urceolus (1), installs inside inner tube (2) of urceolus (1) and rigid coupling are in base (3) of terminal surface under urceolus (1), its characterized in that, cooling device (4) are installed to the inner wall of urceolus (1), the surface mounting of urceolus (1) has stabilising arrangement (5).

2. The deep cavity waterway structure of the plastic mold according to claim 1, wherein the cooling device (4) comprises a first arc-shaped tube (6), a first snake-shaped groove (7), a first limit bolt (8), a limit groove (9), a second arc-shaped tube (10), a second snake-shaped groove (11) and a water outlet (12), the first snake-shaped groove (7) is formed in the inner wall of the outer tube (1), the first arc-shaped tube (6) is fixedly connected to the upper end face of the outer tube (1), the limit groove (9) is formed in the inner wall of the left end of the outer tube (1), the first limit bolt (8) is connected to the inner portion of the limit groove (9) in a threaded manner, the inner tube (2) is slidably connected to the inner tube (1), the second snake-shaped groove (11) is formed in the outer surface of the inner tube (2), and the second arc-shaped tube (10) is fixedly connected to the upper end face of the inner tube (2), the right end face of the outer barrel (1) is fixedly connected with the water outlet (12).

3. The plastic mold deep cavity waterway structure of claim 2, wherein the first serpentine groove (7) and the second serpentine groove (11) are engaged with each other.

4. The plastic mold deep cavity waterway structure of claim 1, wherein the stabilizing device (5) comprises a spring (13), a second limit bolt (14), a limit block (15), an arc-shaped plate (16) and a cylinder (17), the spring (13) is fixedly connected to the inner wall of the cylinder (17), the second limit bolt (14) is in threaded connection with the upper end face of the cylinder (17), the limit block (15) is movably inserted into the lower end face of the second limit bolt (14), the arc-shaped plate (16) is fixedly connected to the lower end face of the limit block (15), and the cylinder (17) is mounted on the upper end face of the base (3).

5. The plastic mold deep cavity waterway structure of claim 4, wherein the number of the second limit bolts (14) is four, and the second limit bolts are respectively screwed on the outer surface of the cylinder (17).

6. The plastic mold deep cavity waterway structure of claim 4, wherein the lower end surface of the arc-shaped plate (16) is inserted on the outer surface of the outer cylinder (1).