CN219526477U

CN219526477U - Upper cooling mechanism in cavity of glass molding press

Info

Publication number: CN219526477U
Application number: CN202320511835.8U
Authority: CN
Inventors: 刘京; 刁伟涛; 何小蓉
Original assignee: Dongguan Yuanxinyuan Precision Technology Co ltd
Current assignee: Dongguan Yuanxinyuan Precision Technology Co ltd
Priority date: 2023-03-16
Filing date: 2023-03-16
Publication date: 2023-08-15
Anticipated expiration: 2033-03-16

Abstract

The utility model discloses an upper cooling mechanism in a cavity of a glass molding press, which relates to the technical field of glass molding presses and comprises a driving assembly arranged in the glass molding press, wherein the bottom of the driving assembly is connected with a cooling assembly which is positioned at the top of a furnace chamber in the glass molding press, the cooling assembly comprises a fixed plate, a cooling box body is arranged right below the fixed plate, when the driving assembly drives the cooling assembly to move up and down, a water inlet pipe and a water outlet pipe synchronously move along, further, the guiding is realized through two groups of brass sleeves and two groups of shaft sealing rings, the sealing performance of the furnace chamber is ensured, and two ends of the cooling box body respectively form sealing structures with the water inlet pipe and the water outlet pipe through second O-shaped rings, so that the water leakage is prevented, the processing difficulty of the cooling box body is reduced, the sealing performance is ensured when a telescopic rod and a guide rod move up and down in two groups of linear guide rails through the arrangement of two groups of first O-shaped rings, the whole structure is simpler, and the processing and assembling cost is reduced.

Description

Upper cooling mechanism in cavity of glass molding press

Technical Field

The utility model relates to the technical field of glass molding presses, in particular to an upper cooling mechanism in a cavity of a glass molding press.

Background

The existing glass molding press equipment is provided with a plurality of preheating, forming and cooling stations, the upper mechanisms of the stations need to be pressed up and down to act, and the parts attached to the products are cooled by water circulation at any time. The attaching parts are arranged in the sealed furnace chamber, and are required to be cooled circularly in the process and maintain certain furnace chamber tightness; because the driving of upper mechanism and laminating part are relatively independent positioning, so the machining precision and the assembly precision to two structures are higher, and the smooth lamination of the laminating part and the tightness of the furnace chamber can be ensured only by repeated reworking and surface marking, so that the machining requirement and the assembly cost are higher, and therefore, the cooling mechanism in the cavity of the glass molding press is provided.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides an upper cooling mechanism in a cavity of a glass molding press, which solves the problems in the prior art.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the upper cooling mechanism in the cavity of the glass molding press comprises a driving assembly arranged in the glass molding press, wherein the bottom of the driving assembly is connected with a cooling assembly at the top of a furnace cavity in the glass molding press;

the cooling assembly comprises a fixing plate, a cooling box body is arranged right below the fixing plate, the corners of the fixing plate are connected with the top of the cooling box body through a plurality of groups of bolts, the tops of the two ends of the cooling box body are respectively connected with a water inlet pipe and a water outlet pipe, brass sleeves are arranged outside the water inlet pipe and the water outlet pipe, and shaft sealing rings are arranged at the joints of the water inlet pipe and the water outlet pipe and the brass sleeves respectively.

As a further technical scheme of the utility model, the joints of the two ends of the cooling box body and the water inlet pipe and the water outlet pipe are respectively provided with a second O-shaped ring to form a sealing structure, and the free ends of the water inlet pipe and the water outlet pipe are connected with the water circulation device through fixed joints.

As a further technical scheme of the utility model, the driving assembly comprises a supporting plate connected with a frame in the glass molding press, a mounting plate is arranged above the supporting plate, the supporting plate and the mounting plate are fixedly connected through a plurality of groups of struts, an air cylinder is arranged at the top end of the mounting plate, and the telescopic end of the air cylinder extends between the supporting plate and a bolt.

As a further technical scheme of the utility model, the middle section of the area of the supporting plate is slidably connected with the telescopic rod and the guide rod, the joint of the supporting plate, the telescopic rod and the guide rod is provided with linear guide rails, and the bottom end surfaces of the two groups of linear guide rails are respectively provided with two groups of first O-shaped rings.

As a further technical scheme of the utility model, the top end of the telescopic rod is connected with the telescopic end of the air cylinder, and the bottom ends of the telescopic rod and the guide rod are connected with the top end of the fixed plate.

As a further technical scheme of the utility model, two ends of the supporting plate are respectively connected with two groups of brass sleeves, and the tops of the water inlet pipe and the water outlet pipe extend to the upper part of the supporting plate.

Advantageous effects

The utility model provides an upper cooling mechanism in a cavity of a glass molding press. Compared with the prior art, the method has the following beneficial effects:

when the cooling mechanism is arranged in the cavity of the glass molding press and the driving assembly drives the cooling assembly to move up and down, the water inlet pipe and the water outlet pipe synchronously follow and move, and then the sealing rings for the two groups of brass sleeves and the two groups of shafts are used for realizing guiding, so that the sealing performance of the furnace cavity is guaranteed, and the two ends of the cooling box body respectively form a sealing structure with the water inlet pipe and the water outlet pipe through the second O-shaped rings, so that the water leakage is prevented, the processing difficulty of the cooling box body is reduced, and the sealing performance is guaranteed when the telescopic rod and the guide rod move up and down in the two groups of linear guide rails through the two groups of first O-shaped rings.

Drawings

FIG. 1 is a schematic diagram of a cooling mechanism in a cavity of a glass molding press;

FIG. 2 is a schematic diagram of the drive assembly of the cooling mechanism in the cavity of the glass molding press;

FIG. 3 is a cross-sectional view of a drive assembly in an upper cooling mechanism in a cavity of a glass molding press;

FIG. 4 is a schematic view of the structure of a cooling assembly in an upper cooling mechanism in a cavity of a glass molding press;

fig. 5 is a cross-sectional view of a cooling assembly in an upper cooling mechanism in a cavity of a glass molding press.

In the figure: 1. a drive assembly; 11. a support plate; 12. a mounting plate; 13. a support post; 14. a cylinder; 15. a telescopic rod; 16. a guide rod; 17. a linear guide rail; 18. a first O-ring; 2. a cooling assembly; 21. a fixing plate; 22. cooling the box body; 23. a bolt; 24. a water inlet pipe; 25. a water outlet pipe; 26. a brass sleeve; 27. fixing the joint; 28. a second O-ring; 29. sealing ring for shaft.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1, the present utility model provides a technical scheme of an upper cooling mechanism in a cavity of a glass molding press: the utility model provides a cooling mechanism on glass molding press intracavity, includes the drive assembly 1 of installing in glass molding press, and the bottom of drive assembly 1 just is located glass molding press intracavity furnace chamber top and is connected with cooling module 2.

Referring to fig. 4-5, the cooling assembly 2 includes a fixing plate 21, a cooling box 22 is disposed under the fixing plate 21, corners of the fixing plate 21 are connected with tops of the cooling box 22 through a plurality of groups of bolts 23, tops of two ends of the cooling box 22 are respectively connected with a water inlet pipe 24 and a water outlet pipe 25, brass sleeves 26 are respectively arranged outside the water inlet pipe 24 and the water outlet pipe 25, shaft sealing rings 29 are respectively arranged at joints of the water inlet pipe 24 and the water outlet pipe 25 and the two groups of brass sleeves 26, second O-rings 28 are respectively arranged at joints of two ends of the cooling box 22 and the water inlet pipe 24 and the water outlet pipe 25 to form a sealing structure, and free ends of the water inlet pipe 24 and the water outlet pipe 25 are connected with a water circulation device through fixing joints 27.

It should be noted that, the water circulation device is a well-known technology in the art, its structure and working principle are not described in detail here, the water inlet pipe 24 and the water outlet pipe 25 are respectively connected with the water outlet end and the water inlet end of the water circulation device through two groups of fixed connectors 27, so that the cooling water in the water circulation device enters the cooling box 22 through the water inlet pipe 24, and is discharged into the water circulation device through the water outlet pipe 25, thereby forming a water circulation cooling structure;

the fixed plate 21 is connected with the cooling box body 22 through the multiunit bolt 23 to automatically, adapt to the not product of co-altitude, when fixed plate 21 and cooling box body 22 do the elevating movement, inlet tube 24 and outlet pipe 25 follow the removal in step, guarantee the leakproofness between inlet tube 24 and outlet pipe 25 and the brass bush 26 through two sets of sealing washer 29 for the axle, and adopt brass bush 26 can avoid the sealing washer 29 for the axle to appear the side leakage phenomenon in the outside of inlet tube 24 and outlet pipe 25, the junction with the both ends of cooling box body 22 in the screw thread tip of inlet tube 24 and outlet pipe 25 all is provided with second O type circle 28, reaches to prevent leaking and reduce the processing degree of difficulty of cooling box body 22.

Referring to fig. 2-3, the driving assembly 1 includes a support plate 11 connected to a frame in the glass molding press, a mounting plate 12 is disposed above the support plate 11, a plurality of groups of struts 13 form a fixed connection between the support plate 11 and the mounting plate 12, a cylinder 14 is mounted at the top end of the mounting plate 12, a telescopic end of the cylinder 14 extends between the support plate 11 and a bolt 23, a telescopic rod 15 and a guide rod 16 are slidably connected to a middle section of a region of the support plate 11, linear guide rails 17 are disposed at the joints of the support plate 11 and the telescopic rod 15 and the guide rod 16, two groups of first O-rings 18 are disposed at bottom end surfaces of the two groups of linear guide rails 17, top ends of the telescopic rod 15 are connected to telescopic ends of the cylinder 14, bottom ends of the telescopic rod 15 and the guide rod 16 are connected to top ends of a fixed plate 21, two groups of brass sleeves 26 are connected to two ends of the support plate 11, and tops of a water inlet pipe 24 and a water outlet pipe 25 extend to above the support plate 11.

It should be noted that, when the telescopic rod 15 and the guide rod 16 move up and down in the two sets of linear guide rails 17 through the two sets of first O-rings 18, the sealing performance is ensured, the air cylinder 14 performs telescopic movement, so that the telescopic rod 15 and the guide rod 16 drive the cooling assembly 2 to perform lifting movement, and further the bottom of the cooling box 22 contacts with the outer surface of the high-temperature glass, thereby realizing cooling of the glass.

The working principle of the utility model is as follows: when the cooling device is used, firstly, cooling water in the water circulation device enters the cooling box body 22 through the water inlet pipe 24, is discharged into the water circulation device through the water outlet pipe 25, then forms a water circulation cooling structure, and is stretched by the air cylinder 14 to drive the telescopic rod 15 and the guide rod 16 to move downwards, so that the bottom of the cooling box body 22 in the cooling assembly 2 is contacted with the outer surface of high-temperature glass, and the cooling of the glass is realized.

Claims

1. The upper cooling mechanism in the cavity of the glass molding press is characterized by comprising a driving assembly (1) arranged in the glass molding press, wherein the bottom of the driving assembly (1) is connected with a cooling assembly (2) at the top of the cavity of the glass molding press;

the cooling assembly (2) comprises a fixing plate (21), a cooling box body (22) is arranged under the fixing plate (21), the corners of the fixing plate (21) are connected with the top of the cooling box body (22) through a plurality of groups of bolts (23), the tops of the two ends of the cooling box body (22) are respectively connected with a water inlet pipe (24) and a water outlet pipe (25), brass sleeves (26) are arranged outside the water inlet pipe (24) and the water outlet pipe (25), and shaft sealing rings (29) are respectively arranged at the joints of the water inlet pipe (24) and the water outlet pipe (25) and the two groups of brass sleeves (26).

2. The upper cooling mechanism in a cavity of a glass molding press according to claim 1, wherein the two ends of the cooling box body (22) are respectively provided with second O-shaped rings (28) at the connection positions of the water inlet pipe (24) and the water outlet pipe (25) to form a sealing structure, and the free ends of the water inlet pipe (24) and the water outlet pipe (25) are respectively connected with a water circulation device through fixed connectors (27).

3. The cooling mechanism in the cavity of the glass molding press according to claim 1, wherein the driving assembly (1) comprises a supporting plate (11) connected with a frame in the glass molding press, a mounting plate (12) is arranged above the supporting plate (11), the supporting plate (11) and the mounting plate (12) are fixedly connected through a plurality of groups of supporting columns (13), a cylinder (14) is arranged at the top end of the mounting plate (12), and the telescopic end of the cylinder (14) extends between the supporting plate (11) and a bolt (23).

4. A glass molding press intracavity upper cooling mechanism according to claim 3, wherein the middle section of the area of the supporting plate (11) is slidably connected with a telescopic rod (15) and a guide rod (16), the joints of the supporting plate (11) and the telescopic rod (15) and the guide rod (16) are respectively provided with a linear guide rail (17), and the bottom end surfaces of the two groups of linear guide rails (17) are respectively provided with two groups of first O-rings (18).

5. The upper cooling mechanism in a cavity of a glass molding press according to claim 4, wherein the top end of the telescopic rod (15) is connected with the telescopic end of the cylinder (14), and the bottom ends of the telescopic rod (15) and the guide rod (16) are connected with the top end of the fixing plate (21).

6. A glass moulding press as claimed in claim 3, wherein the two ends of the support plate (11) are connected to two sets of brass sleeves (26) respectively, and the tops of the inlet pipe (24) and the outlet pipe (25) extend above the support plate (11).