Glass fiber reinforced plastic product production device

Abstract

The utility model relates to the technical field of plastic product production, and discloses a glass fiber reinforced plastic product production device which comprises an equipment box body, a bottom cover plate and a top cover plate are sequentially arranged in an inner cavity of the equipment box body from bottom to top, an outer mold and an inner mold are arranged between the bottom cover plate and the top cover plate, and a first cooling mechanism is arranged in the inner mold. The first cooling mechanism comprises a first cooling channel fixedly installed in the inner mold, second cooling mechanisms are symmetrically arranged on the outer side wall face of the outer mold, each second cooling mechanism comprises an arc-shaped cooling plate making contact with the outer side wall face of the outer mold in an attached mode, each arc-shaped cooling plate is of a hollow structure, and a second cooling channel is fixedly installed in each arc-shaped cooling plate. According to the cooling device for the glass fiber reinforced steel jacking pipe, the first cooling mechanism and the second cooling mechanism are arranged and matched with each other, so that the glass fiber reinforced steel jacking pipe can be rapidly and uniformly cooled, and the cooling efficiency and the cooling effect of the cooling device on the glass fiber reinforced steel jacking pipe are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic product production, in particular to a glass fiber reinforced plastic product production device. Background Art

[0002] After my search, application number 202023058912.4 discloses a glass fiber reinforced plastic product production device, including a base, a fixing frame is fixedly provided on the upper surface of the base, a first cylinder is fixedly provided on the top of the fixing frame, an upper cover plate is fixedly provided at the end of the piston rod of the first cylinder, and a lower cover plate is provided at a position corresponding to the position of the upper cover plate on the upper surface of the base, an outer mold and an inner mold are provided between the upper cover plate and the lower cover plate, an injection cavity is formed between the outer mold and the inner mold, and a feeding pipe is provided on the upper surface of the upper cover plate and located at the top of the injection cavity.

[0003] During use, the glass fiber reinforced plastic product production device in the comparative document uses the second cylinder to extend so that the arc-shaped heat conduction plate covers the outside of the outer mold, and then passes the water in the water outlet pipe into the interior of the cooling pipe and recovers it to the interior of the water collecting tank. The glass fiber reinforced steel top pipe formed inside the outer mold can be quickly cooled down. However, during such use, the device only cools the glass fiber reinforced steel top pipe on the outer mold side, but does not cool the glass fiber reinforced steel top pipe on the inner mold side, which reduces the uniformity of the cooling of the glass fiber reinforced steel top pipe by the device, affecting the cooling effect and efficiency of the device on the glass fiber reinforced steel top pipe. For this reason, we propose a glass fiber reinforced plastic product production device. Utility Model Content

[0004] The utility model mainly solves the technical problems existing in the above-mentioned prior art and provides a production device for glass fiber reinforced plastic products.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a glass fiber reinforced plastic product production device, including an equipment box body, a bottom cover plate and a top cover plate are sequentially arranged in the inner cavity of the equipment box body from bottom to top, an outer mold and an inner mold are arranged between the bottom cover plate and the top cover plate, an injection molding cavity is formed between the outer mold and the inner mold, a feeding pipe connected to the injection molding cavity is fixedly sleeved on the top end of the top cover plate, the inner mold is a hollow structure, a first cooling mechanism is arranged inside the inner mold, the first cooling mechanism includes a first cooling channel fixedly installed inside the inner mold, two ends of the first cooling channel The ends are respectively connected with a water inlet connecting sleeve and a water outlet connecting sleeve, the top of the top cover plate is fixedly sleeved with a water inlet connecting pipe and a water outlet connecting pipe corresponding to the positions of the water inlet connecting sleeve and the water outlet connecting sleeve, and a second cooling mechanism is symmetrically arranged on the outer wall of the outer mold, the second cooling mechanism includes an arc-shaped cooling plate which is in contact with the outer wall of the outer mold, the arc-shaped cooling plate is a hollow structure and a second cooling channel is fixedly installed inside, and both ends of the second cooling channel pass through the inner wall of the arc-shaped cooling plate to extend to the outside and are respectively connected with a water inlet connecting end and a water outlet connecting end.

[0006] Furthermore, the first cooling channels are evenly distributed inside the inner mold in a serpentine shape.

[0007] Furthermore, the water inlet connecting sleeve and the water outlet connecting sleeve penetrate the top wall surface of the inner mold cavity and extend to the outside.

[0008] Furthermore, the water inlet connecting sleeve and the water outlet connecting sleeve are respectively adapted to the water inlet connecting insert and the water outlet connecting insert, and the bottom ends of the water inlet connecting insert and the water outlet connecting insert are respectively inserted into the top ends of the water inlet connecting sleeve and the water outlet connecting sleeve.

[0009] Furthermore, a first water supply tank and a first recovery tank are fixedly installed on the top of the equipment box, and the tops of the water inlet connecting sleeve and the water outlet connecting sleeve are respectively connected to the first water supply tank and the first recovery tank through connecting pipes.

[0010] Furthermore, sealing rings are fixedly installed at the bottom ends of the water inlet connecting pipe and the water outlet connecting pipe.

[0011] Furthermore, a lifting cylinder in a vertical state is fixedly installed on the top wall of the equipment box, and the telescopic end on the bottom side of the lifting cylinder is fixedly installed at a corresponding position to the top end of the top cover plate.

[0012] Furthermore, the second cooling channel is evenly distributed in a serpentine shape inside the water inlet connection end.

[0013] Furthermore, a second water supply tank and a second recovery tank are fixedly mounted on the side wall of the equipment box, and the water inlet connection end and the water outlet connection end are connected to the second water supply tank and the second recovery tank respectively through connecting pipes.

[0014] Furthermore, a clamping cylinder in a horizontal state is fixedly installed on the side wall of the inner cavity of the equipment box, and the telescopic end of the clamping cylinder is fixedly installed at a position corresponding to the outer wall of the arc-shaped cooling plate.

[0015] Beneficial Effects

[0016] The utility model provides a glass fiber reinforced plastic product production device, which has the following beneficial effects:

[0017] 1. The glass fiber reinforced plastic product production device is provided with a first cooling mechanism and a second cooling mechanism. When in use, the outer mold and the inner mold are vertically plugged into the top of the bottom cover plate, the telescopic end of the lifting cylinder is controlled to drive the top cover plate to move downward, and the bottom cover plate is cooperated to press the outer mold and the inner mold, and at the same time, the bottom ends of the water inlet connecting plug and the water outlet connecting plug are driven to be inserted into the inside of the water inlet connecting sleeve and the water outlet connecting sleeve respectively, so that the two ends of the first cooling channel are connected with the first water supply tank and the first recovery tank respectively, and then the injection liquid is added between the outer mold and the inner mold through the feeding pipe, and the glass fiber reinforced steel top pipe is waited for to be formed. The staff controls the two clamping cylinders to drive the two arc-shaped cooling plates to move against the outer wall surface of the outer mold, and the first The water inside the water supply tank is discharged into the first cooling channel through the water inlet connecting pipe and the water inlet connecting sleeve, and the glass fiber reinforced steel top pipe is cooled through the inner mold. The water inside the first cooling channel enters the first recovery box for recovery through the water outlet connecting sleeve and the water inlet connecting pipe. Similarly, the water inside the second water supply tank is introduced into the second cooling channel through the water inlet connecting end, and the glass fiber reinforced steel top pipe is cooled through the arc cooling plate. The water inside the second cooling channel is discharged into the second recovery box for recovery through the water outlet connecting end. With the cooperation of the two, the glass fiber reinforced steel top pipe can be cooled quickly and evenly, thereby improving the cooling efficiency and cooling effect of the equipment on the glass fiber reinforced steel top pipe.

[0018] 2. This glass fiber reinforced plastic product production device is equipped with a water connecting pipe and a water outlet connecting pipe. The water inlet connecting pipe and the water outlet connecting pipe on the top cover plate are connected with the water inlet connecting sleeve and the water outlet connecting sleeve on the first cooling channel by plugging. The telescopic end of the lifting cylinder can be used to drive the top cover plate to rise and fall to realize the plugging and separation of the water inlet connecting pipe and the water outlet connecting pipe with the water inlet connecting sleeve and the water outlet connecting sleeve, thereby improving the convenience of using the equipment.

[0019] 3. The glass fiber reinforced plastic product production device can enhance the sealing performance between the water inlet connecting sleeve and the water outlet connecting sleeve by arranging a sealing ring at the bottom end of the water inlet connecting sleeve and the water outlet connecting sleeve, thereby improving the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The structures, proportions, sizes, etc. illustrated in this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the conditions under which the utility model can be implemented, so they have no substantial technical significance.

[0021] Figure 1 This is a schematic diagram of the structure of a glass fiber reinforced plastic product production device of the utility model;

[0022] Figure 2 This is a perspective view of a glass fiber reinforced plastic product production device of the utility model;

[0023] Figure 3 This is a schematic diagram of the structure of the first cooling channel of the utility model;

[0024] Figure 4 This is a schematic diagram of the structure of the second cooling channel of the utility model.

[0025] Legend:

[0026] 10. Equipment box; 11. Bottom cover plate; 12. Top cover plate; 13. Outer mold; 14. Inner mold; 15. First cooling channel; 16. Water inlet connecting sleeve; 17. Water outlet connecting sleeve; 18. Water inlet connecting plug; 19. Water outlet connecting plug; 20. Sealing ring; 21. Feeding pipe; 22. Arc cooling plate; 23. Second cooling channel; 24. Water inlet connecting end; 25. Water outlet connecting end; 26. Lifting cylinder; 27. First water supply tank; 28. First recovery tank; 29. ​​Clamping cylinder; 30. Second water supply tank; 31. Second recovery tank. DETAILED DESCRIPTION

[0027] A glass fiber reinforced plastic product production device, such as Figure 1-4As shown, it includes an equipment box 10, and the inner cavity of the equipment box 10 is sequentially provided with a bottom cover plate 11 and a top cover plate 12 from bottom to top. A lifting cylinder 26 in a vertical state is fixedly installed on the top wall of the equipment box 10, and the telescopic end of the bottom side of the lifting cylinder 26 is fixedly installed at a position corresponding to the top of the top cover plate 12. An outer mold 13 and an inner mold 14 are arranged between the bottom cover plate 11 and the top cover plate 12, and an injection cavity is formed between the outer mold 13 and the inner mold 14. A feeding pipe 21 connected to the injection cavity is fixedly inserted at the top of the top cover plate 12, and the inner mold 14 is a hollow structure. A first cooling mechanism is arranged inside the inner mold 14, and the first cooling mechanism includes a first cooling mechanism fixedly installed inside the inner mold 14. The first cooling channel 15 is connected to the inner mold 14 in a serpentine shape, and the two ends of the first cooling channel 15 are respectively connected to a water inlet connecting sleeve 16 and a water outlet connecting sleeve 17. The first cooling channel 15 is evenly distributed inside the inner mold 14. The water inlet connecting sleeve 16 and the water outlet connecting sleeve 17 penetrate the top wall of the inner cavity of the inner mold 14 and extend to the outside. The top of the top cover plate 12 is fixedly sleeved with a water inlet connecting insert 18 and a water outlet connecting insert 19 corresponding to the positions of the water inlet connecting sleeve 16 and the water outlet connecting sleeve 17. The water inlet connecting sleeve 16 and the water outlet connecting sleeve 17 are respectively adapted to the water inlet connecting insert 18 and the water outlet connecting insert 19. The bottom ends of the water inlet connecting insert 18 and the water outlet connecting insert 19 The first water supply tank 27 and the first recovery tank 28 are fixedly installed on the top of the equipment box 10, and the tops of the water inlet connecting sleeve 16 and the water outlet connecting sleeve 17 are connected to the first water supply tank 27 and the first recovery tank 28 through connecting pipes. The bottom ends of the water inlet connecting sleeve 18 and the water outlet connecting sleeve 19 are fixedly installed with sealing rings 20. The outer wall of the outer mold 13 is symmetrically provided with a second cooling mechanism. The second cooling mechanism includes an arc-shaped cooling plate 22 that is in contact with the outer wall of the outer mold 13. The arc-shaped cooling plate 22 is a hollow structure and a second cooling channel is fixedly installed inside. 23, both ends of the second cooling channel 23 pass through the inner wall surface of the arc-shaped cooling plate 22 and extend to the outside and are respectively connected with a water inlet connection end 24 and a water outlet connection end 25, the second cooling channel 23 is evenly distributed inside the water inlet connection end 24 in a serpentine line, a second water supply tank 30 and a second recovery tank 31 are fixedly installed on the side wall surface of the equipment box 10, the water inlet connection end 24 and the water outlet connection end 25 are respectively connected with the second water supply tank 30 and the second recovery tank 31 through connecting pipes, a clamping cylinder 29 in a horizontal state is fixedly installed on the side wall surface of the inner cavity of the equipment box 10, and the telescopic end of the clamping cylinder 29 is fixedly installed at a position corresponding to the outer wall surface of the arc-shaped cooling plate 22.

[0028] The working principle of the utility model is as follows: when in use, the outer mold 13 and the inner mold 14 are vertically plugged into the top of the bottom cover plate 11, the telescopic end of the lifting cylinder 26 is controlled to drive the top cover plate 12 to move downward, and the bottom cover plate 11 is cooperated to press the outer mold 13 and the inner mold 14, and at the same time, the bottom ends of the water inlet connecting plug 18 and the water outlet connecting plug 19 are driven to be inserted into the water inlet connecting sleeve 16 and the water outlet connecting sleeve 17 respectively, so that the two ends of the first cooling channel 15 are connected to the first water supply box 27 and the first recovery box 28 respectively, and then the outer mold 13 and the inner mold are fed through the feeding pipe 21. 14, and wait for the glass fiber reinforced steel top pipe to be formed. The staff controls the two clamping cylinders 29 to drive the two arc cooling plates 22 to move against the outer wall of the outer mold 13, and discharges the water in the first water supply tank 27 into the first cooling channel 15 through the water inlet connecting pipe 18 and the water inlet connecting sleeve 16. The glass fiber reinforced steel top pipe is cooled through the inner mold 14, and the water in the first cooling channel 15 enters the first recovery box 28 through the water outlet connecting sleeve 17 and the water inlet connecting pipe 18 for recovery. Similarly, The water in the second water supply tank 30 is introduced into the second cooling channel 23 through the water inlet connection end 24, and the glass fiber reinforced steel top pipe is cooled by the arc cooling plate 22. The water in the second cooling channel 23 is discharged into the second recovery tank 31 through the water outlet connection end 25 for recovery. With the cooperation of the two, the glass fiber reinforced steel top pipe can be cooled quickly and evenly, thereby improving the cooling efficiency and cooling effect of the equipment on the glass fiber reinforced steel top pipe; the water inlet connection plug 18 and the water outlet connection plug 19 on the top cover plate 12 are connected to the first cooling channel 23. The water inlet connecting sleeve 16 and the water outlet connecting sleeve 17 on the channel 15 are connected by plugging, and the telescopic end of the lifting cylinder 26 can be used to drive the top cover plate 12 to lift and lower to realize the plugging and separation of the water inlet connecting sleeve 18 and the water outlet connecting sleeve 19 with the water inlet connecting sleeve 16 and the water outlet connecting sleeve 17, thereby improving the convenience of using the equipment; the bottom ends of the water inlet connecting sleeve 18 and the water outlet connecting sleeve 19 can enhance the sealing between the water inlet connecting sleeve 16 and the water outlet connecting sleeve 17 by arranging a sealing ring 20, thereby improving the practicality of the equipment.

[0029] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. The technicians in this industry should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A glass fiber reinforced plastic product production device, comprising an equipment box (10), wherein the inner cavity of the equipment box (10) is provided with a bottom cover plate (11) and a top cover plate (12) in order from bottom to top, an outer mold (13) and an inner mold (14) are provided between the bottom cover plate (11) and the top cover plate (12), an injection molding cavity is formed between the outer mold (13) and the inner mold (14), and a feeding pipe (21) connected to the injection molding cavity is fixedly sleeved on the top end of the top cover plate (12), wherein: The inner mold (14) is a hollow structure, and a first cooling mechanism is arranged inside the inner mold (14). The first cooling mechanism comprises a first cooling channel (15) fixedly installed inside the inner mold (14), and two ends of the first cooling channel (15) are respectively connected to a water inlet connecting sleeve (16) and a water outlet connecting sleeve (17), and a top end of the top cover plate (12) is fixedly sleeved with a water inlet connecting sleeve (18) and a water outlet connecting sleeve (17) corresponding to the positions of the water inlet connecting sleeve (16) and the water outlet connecting sleeve (17). A water connecting plug (19) is symmetrically arranged on the outer wall surface of the outer mold (13), and the second cooling mechanism includes an arc-shaped cooling plate (22) that is in close contact with the outer wall surface of the outer mold (13). The arc-shaped cooling plate (22) is a hollow structure and a second cooling channel (23) is fixedly installed inside. The two ends of the second cooling channel (23) pass through the inner wall surface of the arc-shaped cooling plate (22) and extend to the outside and are respectively connected to a water inlet connection end (24) and a water outlet connection end (25).

2. The glass fiber reinforced plastic product production device according to claim 1, characterized in that: The first cooling channel (15) is evenly distributed in a serpentine line shape inside the inner mold (14), and the water inlet connecting sleeve (16) and the water outlet connecting sleeve (17) penetrate the top wall surface of the inner cavity of the inner mold (14) and extend to the outside.

3. The glass fiber reinforced plastic product production device according to claim 1, characterized in that: The water inlet connecting sleeve (16) and the water outlet connecting sleeve (17) are respectively matched with the water inlet connecting sleeve (18) and the water outlet connecting sleeve (19); the bottom ends of the water inlet connecting sleeve (18) and the water outlet connecting sleeve (19) are respectively inserted into the top ends of the water inlet connecting sleeve (16) and the water outlet connecting sleeve (17); the top end of the equipment box (10) is fixedly mounted with a first water supply tank (27) and a first recovery tank (28); the top ends of the water inlet connecting sleeve (16) and the water outlet connecting sleeve (17) are respectively connected with the first water supply tank (27) and the first recovery tank (28) through connecting pipes.

4. The glass fiber reinforced plastic product production device according to claim 1, characterized in that: The bottom ends of the water inlet connecting pipe (18) and the water outlet connecting pipe (19) are both fixedly mounted with sealing rings (20).

5. The glass fiber reinforced plastic product production device according to claim 1, characterized in that: A vertical lifting cylinder (26) is fixedly mounted on the top wall of the equipment box (10), and the telescopic end on the bottom side of the lifting cylinder (26) is fixedly mounted at a position corresponding to the top end of the top cover plate (12).

6. The glass fiber reinforced plastic product production device according to claim 1, characterized in that: The second cooling channel (23) is evenly distributed in a serpentine line inside the water inlet connection end (24); a second water supply tank (30) and a second recovery tank (31) are fixedly mounted on the side wall of the equipment housing (10); the water inlet connection end (24) and the water outlet connection end (25) are respectively connected to the second water supply tank (30) and the second recovery tank (31) through connecting pipes.

7. The glass fiber reinforced plastic product production device according to claim 1, characterized in that: A clamping cylinder (29) in a horizontal state is fixedly installed on the inner cavity side wall of the equipment box (10), and the telescopic end of the clamping cylinder (29) is fixedly installed at a position corresponding to the outer wall of the arc-shaped cooling plate (22).

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