Pressing machine for corrugated gasket of sheet type condenser

Abstract

The utility model discloses a corrugated gasket pressing machine for a sheet condenser, which comprises a base, a working table, a supporting and guiding assembly, a forming assembly and a driving assembly, the working table is arranged on the base, the forming assembly is arranged on the base, the supporting and guiding assembly is arranged on the working table and penetrates through the lower part of the forming assembly, and the driving assembly is arranged on the working table. The driving assembly is installed on the base, and the output end of the driving assembly is connected with the forming assembly. The utility model aims to provide the corrugated gasket pressing machine for the sheet type condenser, which is high in production efficiency, uniform and consistent in corrugation and high in product quality.

Description

Technical Field

[0001] The utility model relates to the field of chemical machinery and equipment, and more specifically to a sheet-type condenser corrugated gasket pressing machine. Background Art

[0002] Condenser is an energy-saving device that realizes heat transfer between two or more fluids at different temperatures. It transfers heat from a higher temperature fluid to a lower temperature fluid, so that the fluid temperature reaches the specified index of the process to meet the needs of process conditions. It is also one of the main equipment for improving energy utilization. The heat exchanger industry involves nearly 30 industries such as HVAC, pressure vessels, reclaimed water treatment equipment, chemicals, and petroleum.

[0003] There are two types of heat exchangers that are commonly used between larger heat exchangers: corrugated sheets and mesh sheets. The corrugated sheets are stamped with ripples that are perpendicular to or at a certain angle to the flow direction of the fluid. When the fluid flows through, it can form a fluctuating flow, changing direction multiple times to create intense eddies to eliminate the surface stagnation layer, thereby improving the heat transfer efficiency between the sheet surface and the fluid.

[0004] It can be seen that in the prior art, in order to ensure sufficient heat exchange of liquid, the corrugated gasket is indispensable, and the processing of the corrugated gasket in the prior art is still at the stage of manual pressing. The manually processed corrugated gasket has the following defects: low production efficiency, low product quality and inconsistent and uneven corrugated protrusions. Utility Model Content

[0005] In order to solve the above problems, the purpose of the utility model is to provide a sheet condenser corrugated gasket pressing machine with high production efficiency, uniform corrugation and high product quality.

[0006] According to one aspect of the utility model, a sheet condenser corrugated gasket pressing machine is provided, which includes: a base, a workbench, a support guide assembly, a molding assembly and a drive assembly, wherein the base is provided with a workbench, the molding assembly is installed on the base, the support guide assembly is installed on the workbench and passes through the bottom of the molding assembly, the drive assembly is installed on the base, and the output end of the drive assembly is connected to the molding assembly. The support guide assembly facilitates the processing of corrugated gaskets of different diameters, the molding assembly processes uniform and consistent corrugations on the gasket, and the drive assembly drives the gasket to rotate to achieve corrugated pressing and molding.

[0007] In some embodiments, the support guide assembly includes: a first support portion, a second support portion and a guide portion, the guide portion is arranged below the molding assembly, and the guide portion, the first support portion and the second support portion are equally mounted on a workbench. The height of the gasket is made consistent with the height of the guide portion and the molding assembly by the first support portion and the second support portion, and the gasket is made to perform circular motion by the guide portion.

[0008] In some embodiments, the guide part includes: a linear rail, a slider, a movable plate, a first guide wheel, a second guide wheel, a first limiting wheel group and a second limiting wheel group, the linear rail is installed on a workbench, the slider is sleeved on the linear rail, the movable plate is mounted on the top of the slider of the seat, the slider drives the movable plate to move or fix on the linear rail, the first guide wheel and the second guide wheel are installed on the movable plate, the bottom of the first limiting wheel group is installed on the workbench and is located on one side of the movable plate, the bottom of the second limiting wheel group is installed on the workbench and is located on the other side of the movable plate, and the first limiting wheel group and the second limiting wheel group are symmetrically arranged with the movable plate as the center. The rotation position of the washer is limited by the first guide wheel, the second guide wheel, the first limiting wheel group and the second limiting wheel group, and the distance between the first guide wheel, the second guide wheel and the first limiting wheel group and the second limiting wheel group is adjusted by the linear rail, the slider and the movable plate to be suitable for processing washers of different width specifications.

[0009] In some embodiments, the first limiting wheel group includes: a first mounting block and a third guide wheel, the third guide wheel is mounted on the top of the first mounting block, a waist-shaped hole is provided on the top of the workbench, and the bottom of the first mounting block is fixed to the workbench by bolts passing through the waist-shaped hole, and the second limiting wheel group includes: a second mounting block and a fourth guide wheel, the fourth guide wheel is mounted on the top of the second mounting block, a waist-shaped hole is provided on the top of the workbench, and the bottom of the second mounting block is fixed to the workbench by bolts passing through the waist-shaped hole. The cooperation between the first mounting block, the second mounting block and the workbench facilitates the application of washers of different widths, and the distribution of the third guide wheel and the fourth guide wheel with the first guide wheel and the second guide wheel is used to limit the rotation path of the washer.

[0010] In some embodiments, the first support portion is a support block, and the bottom of the support block is mounted on a workbench. The support block ensures that the height of the gasket is consistent with the height of the guide portion and the molding assembly.

[0011] In some embodiments, the second support portion includes: a support seat and a fifth guide wheel, the bottom of the support seat is mounted on the workbench, the fifth guide wheel is arranged on the top of the support seat, the top of the movable plate, the support block and the top of the support seat are located in the same plane, and the first guide wheel, the second guide wheel, the third guide wheel, the fourth guide wheel and the fifth guide wheel are at the same height. The support seat and the fifth guide wheel are used to support and limit the washer.

[0012] In some embodiments, the forming assembly includes: a mounting frame, a driving wheel, a clamping wheel, and a driving member, the bottom of the mounting frame is fixed on the workbench, the driving member is arranged on the top of the mounting frame, the clamping wheel is installed on the bottom of the driving member, the driving wheel is arranged below the mounting frame, the output end of the driving assembly is connected to the driving wheel and drives the driving wheel to rotate, the driving member drives the clamping wheel away from or close to the driving wheel, and the driving wheel cooperates with the clamping wheel. The driving member drives the clamping wheel to be close to the driving wheel, and the driving wheel and the clamping wheel cooperate to press out ripples on the gasket.

[0013] In some embodiments, the driving wheel is a conical wheel, the outer wall of the driving wheel has toothed protrusions, the pressing wheel is a conical wheel, the outer wall of the pressing wheel has toothed protrusions, and the conical wheel meshes with the driving wheel. The setting of the conical wheel makes it easy to ensure that the rotation trajectory of the washer is circular when the driving washer rotates, and further ensures that the corrugations are uniform.

[0014] In some embodiments, the driving member is a cylinder.

[0015] In some embodiments, the driving assembly includes: a motor, a coupling and a connecting shaft, the bottom of the motor is installed on the base, the output end of the motor is fixed to the connecting shaft through the coupling, and a driving wheel is installed on the connecting shaft.

[0016] The utility model discloses a sheet-type condenser corrugated gasket pressing machine, which is convenient for processing corrugated gaskets of different diameters through a supporting guide component, processes uniform and consistent corrugations on the gasket through a molding component, and drives the gasket to rotate through a driving component to realize corrugated pressing and molding; the height of the gasket is made consistent with the height of the guide part and the molding component through a first supporting part and a second supporting part, and the gasket is enabled to perform circular motion through the guide part; the rotation position of the gasket is limited by a first guide wheel, a second guide wheel, a first limiting wheel group and a second limiting wheel group, and the first guide wheel, the second limiting wheel group and the second limiting wheel group are adjusted by a linear rail, a slider and a movable plate The distance is suitable for processing washers of different widths; the cooperation of the first mounting block, the second mounting block and the workbench makes it easy to adapt to washers of different widths, and the distribution of the third guide wheel, the fourth guide wheel and the first guide wheel and the second guide wheel is used to limit the rotation path of the washer; the support block ensures that the height of the washer is consistent with the height of the guide part and the forming component; the support seat and the fifth guide wheel are used to support and limit the washer; the driving member drives the clamping wheel to be close to the driving wheel, and the cooperation of the driving wheel and the clamping wheel is used to press out corrugations on the washer; the setting of the conical wheel makes it easy to ensure that the rotation trajectory of the washer is circular when the washer is driven to rotate, and further ensures that the corrugations are uniform. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of the utility model of a sheet condenser corrugated gasket pressing machine;

[0018] Figure 2 It is a structural schematic diagram of the pressing and forming assembly of the sheet-type condenser corrugated gasket pressing machine of the utility model;

[0019] Figure 3 It is a structural schematic diagram of the first lifting part of the sheet-type condenser corrugated gasket pressing machine of the utility model;

[0020] Figure 4 It is a structural schematic diagram of the forming wheel of the sheet condenser corrugated gasket pressing machine of the utility model;

[0021] Figure 5 The utility model is a schematic diagram of the tensioning component structure of a sheet-type condenser corrugated gasket pressing machine. DETAILED DESCRIPTION

[0022] The present invention is described in detail below in conjunction with the various embodiments shown in the accompanying drawings, but it should be noted that these embodiments are not limitations of the present invention, and any equivalent transformations or substitutions in functions, methods or structures made by ordinary technicians in the field based on these embodiments are all within the scope of protection of the present invention.

[0023] In the description of the present utility model, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense. For example, it can be a mechanical connection or an electrical connection, or it can be the internal connection of two components. It can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meaning of the terms can be understood according to the specific circumstances.

[0024] like Figure 1 As shown, the sheet condenser corrugated gasket pressing machine of the utility model comprises: a base 1, a workbench 2, a support guide assembly 3, a molding assembly 4 and a drive assembly 5. The base 1 is provided with a workbench 2, the molding assembly 4 is installed on the base 1, the support guide assembly 3 is installed on the workbench 2 and the support guide assembly 3 passes through the bottom of the molding assembly 4, the drive assembly 5 is installed on the base 1, and the output end of the drive assembly 5 is connected to the molding assembly 4. The support guide assembly 3 is convenient for processing corrugated gaskets of different diameters, the molding assembly 4 is used to process uniform corrugations on the gasket, and the drive assembly 5 drives the gasket to rotate to achieve corrugation pressing and molding.

[0025] In the specific implementation process, the corrugated gasket will have different diameters, pore sizes and corrugation specifications according to the usage requirements of different condensers.

[0026] The support guide assembly 3 includes: a first support portion 31, a second support portion 32 and a guide portion 33. The guide portion 33 is arranged below the molding assembly 4. The guide portion 33, the first support portion 31 and the second support portion 32 are equally mounted on the workbench 2. The height of the gasket is consistent with the height of the guide portion 33 and the molding assembly 4 through the first support portion 31 and the second support portion 32, and the gasket can perform circular motion through the guide portion 33.

[0027] like Figure 2 As shown, the distribution of the first support portion 31, the second support portion 32 and the guide portion 33, the guide portion 33 is arranged below the molding assembly 4, the first support portion 31 is arranged on the extension line of the guide portion 33 and the center of the workbench 2, and the second support portion 32 is arranged on one side of the first support portion 31 and the guide portion 33 and is located between the first support portion 31 and the guide portion 33.

[0028] Alternatively, the guide portion 33 is disposed below the molding assembly 4 , and the first support portion 31 and the second support portion 32 are symmetrically distributed with the extension line of the guide portion 33 and the center of the workbench 2 as the central axis.

[0029] like Figure 3 As shown, the guide part 33 includes: a linear rail 331, a slider 332, a movable plate 333, a first guide wheel 334, a second guide wheel 335, a first limiting wheel group 336 and a second limiting wheel group 337. The linear rail 331 is installed on the workbench 2, the slider 332 is sleeved on the linear rail 331, the movable plate 333 is installed on the top of the slider 332, the slider 332 drives the movable plate 333 to move or fix on the linear rail 331, the first guide wheel 334 and the second guide wheel 335 are installed on the movable plate 333, the bottom of the first limiting wheel group 336 is installed on the workbench 2 and is located on one side of the movable plate 333, the bottom of the second limiting wheel group 337 is installed on the workbench 2 and is located on the other side of the movable plate 333, and the first limiting wheel group 336 and the second limiting wheel group 337 are symmetrically arranged with the movable plate 333 as the center. The rotation position of the washer is limited by the first guide wheel 334, the second guide wheel 335, the first limiting wheel group 336 and the second limiting wheel group 337, and the distances between the first guide wheel 334, the second guide wheel 335 and the first limiting wheel group 336 and the second limiting wheel group 337 are adjusted by the linear rail 331, the slider 332 and the movable plate 333 to adapt to the processing of washers of different widths. The sliding of the movable plate 333 on the linear rail 331 drives the first guide wheel 334 and the second guide wheel 335 to approach or move away from the first limiting wheel group 336 and the second limiting wheel group 337 to adapt to the processing of washers of different widths.

[0030] The first limiting wheel group 336 includes: a first mounting block 3361 and a third guide wheel 3362, the third guide wheel 3362 is mounted on the top of the first mounting block 3361, a waist-shaped hole is provided on the top of the workbench 2, and the bottom of the first mounting block 3361 is fixed to the workbench 2 by bolts passing through the waist-shaped hole. The second limiting wheel group 337 includes: a second mounting block 3371 and a fourth guide wheel 3372, the fourth guide wheel 3372 is mounted on the top of the second mounting block 3371, a waist-shaped hole is provided on the top of the workbench 2, and the bottom of the second mounting block 3371 is fixed to the workbench 2 by bolts passing through the waist-shaped hole. The first mounting block 3361, the second mounting block 3371 and the workbench 2 are matched to facilitate the use of washers of different widths, and the distribution of the third guide wheel 3362 and the fourth guide wheel 3372 and the first guide wheel 334 and the second guide wheel 335 is used to limit the rotation path of the washers. When processing a wider gasket, if the displacement of the movable plate 333 alone cannot meet the processing requirements, the positions of the first mounting block 3361 and the second mounting block 3371 can be moved to meet the processing requirements.

[0031] The first support portion 31 is a support block, and the bottom of the support block is mounted on the workbench 2. The support block ensures that the height of the gasket is consistent with the height of the guide portion 33 and the molding assembly 4.

[0032] The second support part 32 includes: a support seat 321 and a fifth guide wheel 322. The bottom of the support seat 321 is mounted on the workbench 2. The fifth guide wheel 322 is arranged on the top of the support seat 321. The moving plate 333, the top of the support block and the top of the support seat 321 are located in the same plane. The first guide wheel 334, the second guide wheel 335, the third guide wheel 3362, the fourth guide wheel 3372 and the fifth guide wheel 322 are at the same height. The support seat 321 and the fifth guide wheel 322 are used to support and limit the washer.

[0033] like Figure 4 As shown, the forming assembly 4 includes: a mounting frame 41, a driving wheel 42, a clamping wheel 43 and a driving member 44. The bottom of the mounting frame 41 is fixed on the workbench 2. The driving member 44 is arranged on the top of the mounting frame 41. The clamping wheel 43 is installed on the bottom of the driving member 44. The driving wheel 42 is arranged below the mounting frame 41. The output end of the driving assembly 5 is connected to the driving wheel 42 and drives the driving wheel 42 to rotate. The driving member 44 drives the clamping wheel 43 away from or close to the driving wheel 42. The driving wheel 42 cooperates with the clamping wheel 43. The driving member 44 drives the clamping wheel 43 to be close to the driving wheel 42, and the driving wheel 42 and the clamping wheel 43 cooperate to press out corrugations on the gasket.

[0034] In the process of pressing the corrugations of the gasket, if the driving wheel 42 and the pressure wheel 43 are selected to be cylindrical, due to the difference between the outer diameter and the inner diameter of the gasket, the pressing speed of the outer diameter and the inner diameter of the gasket is consistent when the driving wheel 42 and the pressure wheel 43 are cylindrical, which will cause the gasket to rotate and curl.

[0035] The driving wheel 42 is a conical wheel, and the outer wall of the driving wheel 42 has tooth-shaped protrusions. The pressing wheel 43 is a conical wheel, and the outer wall of the pressing wheel 43 has tooth-shaped protrusions. The conical wheel meshes with the driving wheel 42. The setting of the conical wheel is convenient to ensure that the rotation trajectory of the washer is circular when the driving washer rotates, and further ensures that the corrugations are uniform.

[0036] Therefore, the driving wheel 42 and the pressing wheel 43 are made into conical wheels, in order to ensure that the pressing speed of the outer diameter and the inner diameter of the gasket is different and the gasket rotates in a circle. Therefore, it is necessary to calculate the taper of the driving wheel 42 and the pressing wheel 43 as conical wheels, and make the driving wheel 42 and the pressing wheel 43 rotate as much as possible to ensure that the gasket completes the circular rotation.

[0037] The driving member 44 is a cylinder. The cylinder is used to press the clamping wheel 43 to facilitate the corrugation to be formed on the gasket.

[0038] The driving assembly 5 includes: a motor 51, a coupling 52 and a connecting shaft 53. The bottom of the motor 51 is mounted on the base 1. The output end of the motor 51 is fixed to the connecting shaft 53 through the coupling 52. The driving wheel 42 is mounted on the connecting shaft 53. The motor 51 drives the driving wheel 42 to rotate. When the pressing wheel 43 is pressed down, the gasket is pressed into corrugations by the tooth-shaped protrusions on the outer wall of the driving wheel 42 and the tooth-shaped protrusions on the outer wall of the pressing wheel 43. At the same time, the pressing is completed by rotating one circle.

[0039] like Figure 5 As shown, during the use of the utility model: first, according to the specifications of the corrugated gasket to be produced, adjust the positions of the first guide wheel 334, the second guide wheel 335, the first limit wheel group 336 and the second limit wheel group 337; then, the driving member 44 drives the clamping wheel 43 to lift up to the preset position; then, place the gasket on the first support part 31, the second support part 32 and the guide part 33; further, the driving member 44 drives the clamping wheel 43 to press down to deform the gasket; at the same time, the driving assembly 5 drives the driving wheel 42 to rotate, driving the rotation of the gasket to realize the processing of the corrugation; finally, the driving member 44 drives the clamping wheel 43 to lift up to the preset position and remove the processed corrugated gasket. Repeat the above steps to realize normalized processing and production.

[0040] The above are only some embodiments of the present invention. It should be pointed out that for ordinary technicians in this field, other modifications and improvements can be made without departing from the creative concept of the present invention, which all belong to the protection scope of the present invention.

Claims

1. Plate type condenser corrugated gasket pressing machine, characterized in that: include: A base, a workbench, a support and guide assembly, a molding assembly and a drive assembly, wherein the workbench is arranged on the base, the molding assembly is installed on the base, the support and guide assembly is installed on the workbench and the support and guide assembly passes through the bottom of the molding assembly, the drive assembly is installed on the base, and the output end of the drive assembly is connected to the molding assembly.

2. The sheet condenser corrugated gasket pressing machine according to claim 1, characterized in that: The support and guide assembly comprises: a first support portion, a second support portion and a guide portion, wherein the guide portion is arranged below the molding assembly, and the guide portion, the first support portion and the second support portion are equally mounted on a workbench.

3. The sheet condenser corrugated gasket pressing machine according to claim 2, characterized in that: The guide part includes: a linear rail, a slider, a movable plate, a first guide wheel, a second guide wheel, a first limiting wheel group and a second limiting wheel group. The linear rail is installed on a workbench, the slider is sleeved on the linear rail, the top of the movable plate mounting seat slider, the slider drives the movable plate to move or fix on the linear rail, the first guide wheel and the second guide wheel are installed on the movable plate, the bottom of the first limiting wheel group is installed on the workbench and is located on one side of the movable plate, the bottom of the second limiting wheel group is installed on the workbench and is located on the other side of the movable plate, and the first limiting wheel group and the second limiting wheel group are symmetrically arranged with the movable plate as the center.

4. The sheet condenser corrugated gasket pressing machine according to claim 3, characterized in that: The first limiting wheel group includes: a first mounting block and a third guide wheel, the third guide wheel is installed on the top of the first mounting block, the top of the workbench is provided with a waist-shaped hole, and the bottom of the first mounting block is fixed to the workbench by bolts passing through the waist-shaped hole. The second limiting wheel group includes: a second mounting block and a fourth guide wheel, the fourth guide wheel is installed on the top of the second mounting block, the top of the workbench is provided with a waist-shaped hole, and the bottom of the second mounting block is fixed to the workbench by bolts passing through the waist-shaped hole.

5. The sheet condenser corrugated gasket pressing machine according to claim 4, characterized in that: The first supporting part is a supporting block, and the bottom of the supporting block is installed on a workbench.

6. The sheet condenser corrugated gasket pressing machine according to claim 5, characterized in that: The second supporting part includes: a supporting seat and a fifth guide wheel, the bottom of the supporting seat is installed on the workbench, the fifth guide wheel is arranged on the top of the supporting seat, the movable plate, the top of the supporting block and the top of the supporting seat are located in the same plane, and the first guide wheel, the second guide wheel, the third guide wheel, the fourth guide wheel and the fifth guide wheel are at the same height.

7. The sheet condenser corrugated gasket pressing machine according to claim 6, characterized in that: The forming assembly includes: a mounting frame, a driving wheel, a pressure wheel and a driving member. The bottom of the mounting frame is fixed on the workbench, the driving member is arranged on the top of the mounting frame, the bottom of the driving member is installed with a pressure wheel, the driving wheel is arranged below the mounting frame, the output end of the driving assembly is connected to the driving wheel and drives the driving wheel to rotate, the driving member drives the pressure wheel to move away from or close to the driving wheel, and the driving wheel cooperates with the pressure wheel.

8. The sheet condenser corrugated gasket pressing machine according to claim 7, characterized in that: The driving wheel is a conical wheel, the outer wall of which has tooth-shaped protrusions; the clamping wheel is a conical wheel, the outer wall of which has tooth-shaped protrusions, and the conical wheel is meshed with the driving wheel.

9. The sheet condenser corrugated gasket pressing machine according to claim 8, characterized in that: The driving member is a cylinder.

10. The sheet condenser corrugated gasket pressing machine according to claim 9, characterized in that: The driving assembly comprises: a motor, a coupling and a connecting shaft. The bottom of the motor is mounted on a base, the output end of the motor is fixed to the connecting shaft through a coupling, and a driving wheel is mounted on the connecting shaft.

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