Cooling device for corrugated pipe machining die

Abstract

The utility model discloses a cooling device for a corrugated pipe processing die, which comprises an air cooling plate, a cooling plate is arranged on one side of the air cooling plate, an installation cavity is arranged in the air cooling plate, a heat dissipation fan is arranged in the installation cavity, dustproof net plates are arranged on two sides of the air cooling plate, and a cooling fan is arranged in the installation cavity. A cooling pipe is arranged in the cooling plate, a cold guide plate is installed on one side of the cooling pipe, and a water inlet is formed in the top end of the cooling plate. According to the cooling device for the corrugated pipe machining mold, the mold can be cooled through the cooling plate and the air cooling plate at the same time, cold water can be injected into the cooling pipe from the water inlet to circulate and discharged from the water outlet, and the cooling pipe is attached to the outer surface of the mold through the cold guide plate so that the cooling efficiency can be achieved; and a cooling fan in the air cooling plate is started while the cooling plate conducts cold, the cooling fan can accelerate air circulation and cool the cooling plate and the corrugated pipe mold, and the problem that the cooling effect is poor is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of bellows mould cooling, in particular to a cooling device for bellows processing moulds. Background Art

[0002] Bellows refers to a tubular elastic sensitive element connected by foldable corrugated sheets along the folding and stretching direction. Bellows are widely used in instruments and meters. Their main purpose is to be used as measuring elements of pressure measuring instruments. Bellows are mainly formed by molds during production. In order to improve the forming efficiency during the processing of bellows molds, a cooling device is required to quickly cool the mold.

[0003] After searching, most of the common bellows mold cooling equipment is installed inside the mold, and cooling is mainly achieved by installing water pipes or opening air holes. The above cooling devices are not easy to use flexibly, and are poorly limited during use and are located inside, with low cooling efficiency and poor cooling effect.

[0004] There is an urgent need for a cooling device for a bellows processing mold to solve the technical defects proposed in the above technology. Utility Model Content

[0005] The utility model aims to provide a cooling device for a bellows processing mold to solve the problem of poor cooling effect in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cooling device for a corrugated pipe processing mold, comprising an air-cooling plate, a cooling plate is arranged on one side of the air-cooling plate, an installation chamber is arranged inside the air-cooling plate, a cooling fan is installed inside the installation chamber, dust-proof mesh plates are installed on both sides of the air-cooling plate, a cooling pipe is arranged inside the cooling plate, a cold conduction plate is installed on one side of the cooling pipe, a water inlet is installed at the top end of the cooling plate, a water outlet is installed at the bottom end of the cooling plate, telescopic rods are fixedly connected to the top and bottom ends of both ends of the cooling plate, a positioning bolt is arranged on one side of the telescopic rod, one end of the telescopic rod is fixedly connected to a connecting rod, and one side of the connecting rod is fixedly connected to a mounting plate.

[0007] Preferably, the top end of the cooling pipe is fixedly connected to the bottom end of the water inlet, and the bottom end of the cooling pipe is fixedly connected to the top end of the water outlet.

[0008] Preferably, the air cooling plate is arranged on one side of the cooling plate, and the cooling plate and the air cooling plate have the same size.

[0009] Preferably, two groups of mounting bolts are arranged inside the mounting plate, and one side of the positioning bolts is embedded inside the telescopic rod.

[0010] Preferably, both ends of the dustproof mesh plate are fixedly connected with splicing blocks, a splicing slot is provided inside the air cooling plate, both ends of the air cooling plate are movably hinged with limiting baffles, and the splicing block is embedded in the splicing slot and limited by the limiting baffle.

[0011] Preferably, mounting sleeves are installed at the four corners of one side of the air-cooled plate, fixing bolts are arranged at the top of the mounting sleeves, mounting rods are installed at the four corners of one side of the cooling plate, and the mounting rods are embedded in the mounting sleeves and fixed by fixing bolts.

[0012] Compared with the prior art, the utility model has the following beneficial effects: the cooling device for bellows processing mold not only realizes the function of enhancing cooling effect, realizes the function of facilitating disassembly and cleaning, but also realizes the function of facilitating flexible installation;

[0013] (1) By providing an air cooling plate, a heat dissipation fan, a water inlet, a cooling plate, a cooling guide plate, a cooling pipe and a water outlet, the bellows mold is being processed. The cooling plate and the air cooling plate can simultaneously cool the mold. Cold water can be injected from the water inlet into the cooling pipe for internal circulation and discharged from the water outlet. The cooling pipe can be attached to the outer surface of the mold through the cooling guide plate to achieve cooling efficiency. While the cooling plate is conducting cooling, the heat dissipation fan inside the air cooling plate is started. The heat dissipation fan can accelerate air circulation and cool the cooling plate and the bellows mold at the same time. This structure improves the cooling efficiency of the bellows mold and the flexibility of using the cooling equipment through the two cooling structures of water cooling and air cooling;

[0014] (2) By providing a mounting sleeve, a mounting rod, a fixing bolt, a splicing block, a limit baffle and a splicing slot, the cooling device can be disassembled for use and cleaning. When disassembling, it is necessary to first unscrew the fixing bolt on the mounting sleeve, and then move the mounting rod on the cooling plate out of the mounting sleeve to complete the disassembly. When cleaning, the dust screen can be removed from the air cooling plate. When removing the dust screen, it is necessary to first rotate and remove the limit baffle, and then move the splicing block on the dust screen out of the splicing slot. This structure realizes the functions of easy disassembly and use and easy cleaning;

[0015] (3) By providing a connecting rod, a mounting bolt, a telescopic rod and a positioning bolt, when the cooling device needs to be used, the cooling plate of the cooling device can be first attached to the outside of the bellows mold, and then the telescopic rod on the cooling plate can be extended according to the size of the bellows mold. After extension, the positioning bolt can be used to lock and fix it, and then the mounting plate can be attached to the bellows mold and fixed with the mounting bolts. This structure realizes the function of convenient and flexible installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a front view cross-sectional structural schematic diagram of the utility model;

[0017] Figure 2 It is a schematic diagram of the side cross-sectional structure of the cooling plate of the utility model;

[0018] Figure 3 For the utility model Figure 1 The enlarged structural diagram at A in the middle;

[0019] Figure 4 It is a schematic diagram of the side structure of the air cooling plate of the utility model.

[0020] In the figure: 1. air cooling plate; 2. installation chamber; 3. cooling fan; 4. dust screen; 5. installation sleeve; 6. water inlet; 7. installation plate; 8. cooling plate; 9. connecting rod; 10. installation bolt; 11. cooling plate; 12. cooling pipe; 13. telescopic rod; 14. positioning bolt; 15. water outlet; 16. installation rod; 17. fixing bolt; 18. splicing block; 19. limit baffle; 20. splicing slot. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] Example 1: Please refer to Figure 1-4 A cooling device for a bellows processing mold comprises an air-cooling plate 1, a cooling plate 8 is arranged on one side of the air-cooling plate 1, an installation chamber 2 is arranged inside the air-cooling plate 1, a cooling fan 3 is arranged inside the installation chamber 2, dust-proof mesh plates 4 are arranged on both sides of the air-cooling plate 1, a cooling pipe 12 is arranged inside the cooling plate 8, a cooling guide plate 11 is arranged on one side of the cooling pipe 12, a water inlet 6 is arranged on the top of the cooling plate 8, a water outlet 15 is arranged on the bottom end of the cooling plate 8, a telescopic rod 13 is fixedly connected to the top and bottom ends of both ends of the cooling plate 8, a positioning bolt 14 is arranged on one side of the telescopic rod 13, a connecting rod 9 is fixedly connected to one end of the telescopic rod 13, and a mounting plate 7 is fixedly connected to one side of the connecting rod 9;

[0023] The top end of the cooling pipe 12 is fixedly connected to the bottom end of the water inlet 6, and the bottom end of the cooling pipe 12 is fixedly connected to the top end of the water outlet 15. The air cooling plate 1 is arranged on one side of the cooling plate 8, and the cooling plate 8 and the air cooling plate 1 have the same size;

[0024] Specifically, Figure 1 , Figure 2 and Figure 4As shown, the cooling plate 8 and the air cooling plate 1 can cool down the mold at the same time. Cold water can be injected from the water inlet 6 into the cooling tube 12 for internal circulation and discharged from the water outlet 15. The cooling tube 12 is fitted with the outer surface of the mold through the cooling plate 11 to achieve efficient cooling. While the cooling plate 8 is conducting cooling, the internal heat dissipation fan 3 of the air cooling plate 1 is started. The heat dissipation fan 3 can accelerate the air circulation and cool down the cooling plate 8 and the bellows mold at the same time.

[0025] Embodiment 2: Both ends of the dustproof screen plate 4 are fixedly connected with splicing blocks 18, a splicing slot 20 is provided inside the air-cooling plate 1, and both ends of the air-cooling plate 1 are movably hinged with limit baffles 19, the splicing block 18 is embedded in the splicing slot 20 and limited by the limit baffle 19, the four corners of one side of the air-cooling plate 1 are installed with mounting sleeves 5, the top of the mounting sleeve 5 is provided with fixing bolts 17, and the four corners of one side of the cooling plate 8 are installed with mounting rods 16, the mounting rods 16 are embedded in the mounting sleeve 5 and fixed by fixing bolts 17;

[0026] Specifically, Figure 1 and Figure 3 As shown, it can be disassembled and cleaned. When disassembling, you need to first unscrew the fixing bolts 17 on the mounting sleeve 5, and then move the mounting rod 16 on the cooling plate 8 out of the mounting sleeve 5 to complete the disassembly. When cleaning, the dustproof mesh plate 4 can be removed from the air-cooled plate 1. When disassembling the dustproof mesh plate 4, you need to first rotate and remove the limit baffle 19, and then move the splicing block 18 on the dustproof mesh plate 4 out of the splicing slot 20.

[0027] Embodiment 3: Two sets of mounting bolts 10 are arranged inside the mounting plate 7, and one side of the positioning bolt 14 is embedded inside the telescopic rod 13;

[0028] Specifically, Figure 1 and Figure 2 As shown, the cooling plate 8 of the cooling equipment is first attached to the outside of the bellows mold, and then the telescopic rod 13 on the cooling plate 8 is extended according to the size of the bellows mold. After extension, the positioning bolts 14 can be used to lock and fix it, and then the mounting plate 7 is attached to the bellows mold and fixed with the mounting bolts 10.

[0029] Working principle: When the utility model is in use, the cooling plate 8 needs to be installed on the outside of the bellows mold first. During installation, the cooling plate 8 of the cooling device is first attached to the outside of the bellows mold, and then the telescopic rod 13 on the cooling plate 8 is extended according to the size of the bellows mold. After extension, it can be locked and fixed with the positioning bolt 14, and then the mounting plate 7 is attached to the bellows mold and fixed with the mounting bolt 10. The cooling plate 8 and the air-cooled plate 1 can cool the mold at the same time. Cold water can be injected from the water inlet 6 into the cooling pipe 12 for internal circulation and discharged from the water outlet 15. The cooling pipe 12 is attached to the outer surface of the mold through the cold guide plate 11 to achieve cooling. In order to improve the efficiency, the cooling plate 8 conducts cooling while the heat dissipation fan 3 inside the air-cooling plate 1 is started. The heat dissipation fan 3 can accelerate the air circulation and cool down the cooling plate 8 and the bellows mold at the same time. The cooling equipment can be disassembled for use and cleaning. When disassembling, it is necessary to first unscrew the fixing bolts 17 on the mounting sleeve 5, and then move the mounting rod 16 on the cooling plate 8 out of the mounting sleeve 5 to complete the disassembly. When cleaning, the dustproof mesh plate 4 can be removed from the air-cooling plate 1. When disassembling the dustproof mesh plate 4, it is necessary to first rotate and remove the limit baffle 19, and then move the splicing card block 18 on the dustproof mesh plate 4 out of the splicing card slot 20. This structure realizes the functions of easy disassembly and use and easy cleaning.

[0030] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A cooling device for a bellows processing mold, comprising an air cooling plate (1), characterized in that: A cooling plate (8) is arranged on one side of the air cooling plate (1), an installation chamber (2) is arranged inside the air cooling plate (1), a cooling fan (3) is arranged inside the installation chamber (2), dustproof screens (4) are arranged on both sides of the air cooling plate (1), a cooling pipe (12) is arranged inside the cooling plate (8), a cooling guide plate (11) is arranged on one side of the cooling pipe (12), a water inlet (6) is arranged at the top end of the cooling plate (8), a water outlet (15) is arranged at the bottom end of the cooling plate (8), the top and bottom ends of both ends of the cooling plate (8) are fixedly connected with telescopic rods (13), a positioning bolt (14) is arranged on one side of the telescopic rod (13), one end of the telescopic rod (13) is fixedly connected with a connecting rod (9), and one side of the connecting rod (9) is fixedly connected with a mounting plate (7).

2. A cooling device for a bellows processing mold according to claim 1, characterized in that: The top end of the cooling pipe (12) is fixedly connected to the bottom end of the water inlet (6), and the bottom end of the cooling pipe (12) is fixedly connected to the top end of the water outlet (15).

3. A cooling device for a bellows processing mold according to claim 1, characterized in that: The air cooling plate (1) is arranged on one side of the cooling plate (8), and the cooling plate (8) and the air cooling plate (1) have the same size.

4. A cooling device for a bellows processing mold according to claim 1, characterized in that: Two groups of mounting bolts (10) are arranged inside the mounting plate (7), and one side of the positioning bolt (14) is embedded inside the telescopic rod (13).

5. The cooling device for a bellows processing mold according to claim 1, characterized in that: The two ends of the dustproof mesh plate (4) are fixedly connected with splicing blocks (18), the interior of the air cooling plate (1) is provided with a splicing slot (20), the two ends of the air cooling plate (1) are movably hinged with a limit baffle (19), and the splicing block (18) is embedded in the splicing slot (20) and limited by the limit baffle (19).

6. A cooling device for a bellows processing mold according to claim 1, characterized in that: A mounting sleeve (5) is installed at the four corners on one side of the air cooling plate (1), and a fixing bolt (17) is provided at the top end of the mounting sleeve (5). A mounting rod (16) is installed at the four corners on one side of the cooling plate (8), and the mounting rod (16) is embedded in the interior of the mounting sleeve (5) and fixed by the fixing bolt (17).

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