Cooling device for corrugated pipe machining

Abstract

The utility model relates to the field of cooling devices, in particular to a cooling device for corrugated pipe machining, which comprises a base. A lifting support is arranged on the top of the base. A lifting structure for carrying raw materials is arranged on the lifting bracket; the top of the base is provided with a slope and a sliding support. A sliding structure for driving the raw materials to rotate and cool is arranged on the sliding bracket; a discharging structure for discharging and collecting raw materials is arranged on the slope; the lifting structure comprises a lifting motor; a threaded rod in transmission connection is arranged at the output end of the lifting motor; a threaded part in threaded connection is arranged on the side surface of the threaded rod; the heat exchange and cooling efficiency of the device can be effectively improved through the combination of the pressing grooves and the slopes, raw materials can be prevented from making direct contact with water in a contact heat exchange mode, and therefore it is guaranteed that no water stain is left on the surface of a corrugated pipe; through the rolling heat exchange cooling mode of the device, heat of the side face of the corrugated pipe can be evenly dissipated.

Description

Technical Field

[0001] The utility model relates to the technical field of cooling devices, in particular to a cooling device for processing bellows. 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 a measuring element of pressure measuring instruments to convert pressure into displacement or force. The wall of the bellows is thin, the sensitivity is high, and its measurement range is wide.

[0003] The Chinese patent with the publication number CN219276409U discloses a cooling device for processing bellows, which relates to the field of bellows production equipment, and includes a frame, a processing cylinder is arranged on the frame, a cooling box, a water pump, a limit rod, a slider, a cooling pipe and a nozzle, the cooling box is arranged on the frame and is located below the processing cylinder, the top of the cooling box is opened, a limit rod is rotatably installed in the cooling box, the limit rod is arranged along the length direction of the bellows, the slider is sleeved on the limit rod and is connected to the limit rod for sliding, a driving assembly and a lifting assembly are arranged on the cooling box, the driving assembly is connected to the slider and is used to drive the slider to slide along the axial direction of the limit rod, the lifting assembly is located on the slider and is connected to the slider, the lifting assembly is connected to the nozzle and is used to drive the nozzle to move up and down, the cooling pipe is made of a hose, one end of the cooling pipe is connected to the nozzle, and the other end is connected to the water pump, and the water pump is connected to the cooling box. The present application has the effect of improving the cooling effect of the bellows, thereby improving the quality of the bellows.

[0004] However, the above-mentioned disclosed scheme has the following shortcomings: the above-mentioned device adopts a cooling processing method of direct water spraying, which is easy to leave water stains on the surface of the bellows after processing. At the same time, the bellows under high temperature state is prone to rust reaction when it directly contacts water, thereby reducing the smoothness of the surface of the bellows. Therefore, the cooling method of the above-mentioned device has the problem of residual water stains when it is actually used. Utility Model Content

[0005] The purpose of the utility model is to address the technical problems existing in the background technology. The utility model proposes a cooling device for corrugated pipe processing. The utility model can effectively improve the heat exchange and cooling efficiency of the device through the combination of pressing grooves and slopes. The contact heat exchange method can prevent the raw materials from directly contacting moisture, thereby ensuring that no water stains remain on the surface of the corrugated pipe. The rolling heat exchange cooling method of the device can make the side of the corrugated pipe dissipate heat evenly, avoiding the deformation of the corrugated pipe caused by uneven cooling process. The slope structure can ensure that the corrugated pipe can roll at a uniform speed during the linear sliding process of the pressing groove.

[0006] The utility model proposes a cooling device for processing corrugated pipes, comprising a base; a lifting bracket is arranged on the top of the base; a lifting structure for carrying raw materials is arranged on the lifting bracket; a slope is arranged on the top of the base, and a sliding bracket is arranged on the top of the base; a sliding structure for driving the raw materials to rotate and cool down is arranged on the sliding bracket; a discharging structure for discharging and collecting raw materials is arranged on the slope;

[0007] The lifting structure includes a lifting motor; a threaded rod with a transmission connection is provided on the output end of the lifting motor; a threaded piece with a threaded connection is provided on the side of the threaded rod; a waist-shaped hole is provided on the side of the lifting bracket; the side of the threaded piece passes through the lifting bracket; a transport plate is provided on the side of the threaded piece; a supporting groove is provided on the top of the transport plate; a pushing plate with a sliding connection is provided on the side of the top of the support groove; multiple groups of feeding telescopic rods are provided on the top of the transport plate; a connecting piece is provided on the output end of the feeding telescopic rod; and the end of the connecting piece away from the feeding telescopic rod is connected to the pushing plate.

[0008] Preferably, the sliding structure includes a driving wheel; a transmission belt is provided on the driving wheel; a vertical telescopic rod is provided on the side of the transmission belt; a sliding groove is provided on the top of the sliding bracket; the inner wall of the sliding groove is slidably connected to the side of the vertical telescopic rod; a lifting plate is provided on the bottom of the vertical telescopic rod; a pressing groove is provided on the bottom of the lifting plate; the pressing groove faces the slope direction; a heat exchange tube is provided on the inner wall of the pressing groove, and a circulation tube is provided on one end of the heat exchange tube; a water pump is provided on the end of the circulation tube away from the heat exchange tube; the bottom of the water pump is connected to the lifting plate; a serpentine tube is provided on the end of the water pump away from the circulation tube; a cooling fan is provided on the top of the lifting plate; the cooling fan faces the direction of the serpentine tube; and the end of the serpentine tube away from the water pump is connected to the heat exchange tube.

[0009] Preferably, the discharging structure includes a discharging telescopic rod; a discharging plate is provided on the output end of the discharging telescopic rod; the bottom of the discharging plate is in contact with the bottom of the slope; a collecting box is provided on the top of the base; multiple groups of springs are provided on the bottom of the inner wall of the collecting box, and an elastic plate is provided on the top of the spring; the elastic plate is slidably connected to the side of the inner wall of the collecting box.

[0010] Preferably, a plane is provided on the top of the slope, a side baffle is provided on the side of the plane, an arc-shaped groove is provided on the bottom of the slope, and the arc-shaped groove is arranged on the side of the discharge plate.

[0011] Preferably, an arc-shaped heat-conducting member is provided on the inner wall of the pressing groove, and a serpentine-arranged heat exchange tube is provided on the side of the arc-shaped heat-conducting member, and the heat exchange tube is a copper heat exchange tube.

[0012] Preferably, a sliding groove is provided on the side surface of the inner wall of the collection box, and the sliding groove is slidably connected to the side surface of the elastic plate.

[0013] Preferably, an anti-skid layer is provided on the side surface of the top of the slope, a drive motor is provided on the lifting plate, and an output end of the drive motor is transmission-connected to the cooling fan.

[0014] Preferably, the multiple groups of feeding telescopic rods are symmetrically distributed on both sides of the supporting groove, and the multiple groups of feeding telescopic rods operate synchronously.

[0015] The above technical solution of the utility model has the following beneficial technical effects:

[0016] The utility model can effectively improve the heat exchange and cooling efficiency of the device through the combination of the pressing groove and the slope, and can avoid the direct contact of the raw materials with moisture through the contact heat exchange method, thereby ensuring that no water stains remain on the surface of the bellows. The rolling heat exchange cooling method of the device can make the side of the bellows dissipate heat evenly, avoiding the deformation of the bellows caused by the uneven cooling process. The structure of the slope can ensure that the bellows can roll at a uniform speed during the linear sliding of the pressing groove, avoiding the use of a high-speed rotating structure for driving the device. The combination of the circulating pipe and the serpentine pipe can improve the heat exchange efficiency of the pressing groove of the device, avoid the accumulation of heat inside the pressing groove, and improve the cooling efficiency of the device. The structure of the pressing groove can increase the contact area between the device and the raw materials, thereby increasing the heat exchange area. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a front view of an embodiment of a cooling device for bellows processing according to the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of part A in the embodiment of the utility model;

[0019] Figure 3 This is a structural schematic diagram of the discharging telescopic rod in the embodiment of the utility model;

[0020] Attached figures: 1. base; 2. lifting bracket; 3. lifting motor; 4. threaded rod; 5. threaded part; 6. transport plate; 7. support groove; 8. push plate; 9. feed telescopic rod; 10. connecting piece; 11. sliding bracket; 12. driving wheel; 13. transmission belt; 14. vertical telescopic rod; 15. lifting plate; 16. pressing groove; 17. circulation pipe; 18. water pump; 19. serpentine pipe; 20. cooling fan; 21. discharging telescopic rod; 22. discharging plate; 23. collecting box; 24. elastic plate; 25. ramp. DETAILED DESCRIPTION

[0021] In order to more clearly illustrate the overall concept of the present invention, a detailed description is given below in combination with the accompanying drawings by way of examples.

[0022] It should be noted that many specific details are set forth in the following description to facilitate a full understanding of the present invention. However, the present invention can also be implemented in other ways different from those described herein. Therefore, the protection scope of the present invention is not limited to the specific embodiments disclosed below.

[0023] In addition, in the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0024] In the present utility model, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral one; it can be directly connected, or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. However, if it is indicated as a direct connection, it means that the two connected bodies are not connected through an intermediate structure, but are connected to form a whole only through a connecting structure. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to the specific circumstances.

[0025] In the present utility model, unless otherwise clearly specified and limited, the first feature "above" or "below" the second feature may be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in an appropriate manner in any one or more embodiments or examples.

[0026] Embodiment 1

[0027] like Figure 1-Figure 3As shown, the utility model proposes a cooling device for processing corrugated pipes, comprising a base 1, a lifting bracket 2, a lifting motor 3, a threaded rod 4, a threaded member 5, a transport plate 6, a support groove 7, a push plate 8, a feed telescopic rod 9, a connecting member 10, a sliding bracket 11, a driving wheel 12, a transmission belt 13, a vertical telescopic rod 14, a lifting plate 15, a pressing groove 16, a circulation pipe 17, a water pump 18, a serpentine pipe 19, a cooling fan 20, a discharging telescopic rod 21, a discharging plate 22, a collecting box 23, an elastic plate 24 and a slope 25;

[0028] A lifting bracket 2 is provided on the top of the base 1; a lifting structure for carrying raw materials is provided on the lifting bracket 2; a slope is provided on the top of the base 1, and a sliding bracket 11 is provided on the top of the base 1; a sliding structure for driving the raw materials to rotate and cool down is provided on the sliding bracket 11; a discharging structure for discharging and collecting raw materials is provided on the slope;

[0029] The lifting structure includes a lifting motor 3; a threaded rod 4 with a transmission connection is provided on the output end of the lifting motor 3; a threaded member 5 with a threaded connection is provided on the side of the threaded rod 4; a waist-shaped hole is provided on the side of the lifting bracket 2; the side of the threaded member 5 passes through the lifting bracket 2; a transport plate 6 is provided on the side of the threaded member 5; a supporting groove 7 is provided on the top of the transport plate 6; a pushing plate 8 with a sliding connection is provided on the side of the top of the supporting groove 7; a plurality of groups of feeding telescopic rods 9 are provided on the top of the transport plate 6; a connecting member 10 is provided on the output end of the feeding telescopic rod 9; the end of the connecting member 10 away from the feeding telescopic rod 9 is connected to the pushing plate 8;

[0030] The sliding structure includes a driving wheel 12; a driving belt 13 is provided on the driving wheel 12; a vertical telescopic rod 14 is provided on the side of the driving belt 13; a sliding groove is provided on the top of the sliding bracket 11; the inner wall of the sliding groove is slidably connected with the side of the vertical telescopic rod 14; a lifting plate 15 is provided on the bottom of the vertical telescopic rod 14; a pressing groove 16 is provided on the bottom of the lifting plate 15; the pressing groove 16 faces the slope 25; a heat exchange tube is provided on the inner wall of the pressing groove 16, and a circulation tube 17 is provided on one end of the heat exchange tube; a water pump 18 is provided on the end of the circulation tube 17 away from the heat exchange tube; the bottom of the water pump 18 is connected to the lifting plate 15; a serpentine tube 19 is provided on the end of the water pump 18 away from the circulation tube 17; a cooling fan 20 is provided on the top of the lifting plate 15; the cooling fan 20 faces the serpentine tube 19; and the end of the serpentine tube 19 away from the water pump 18 is connected to the heat exchange tube;

[0031] The discharging structure includes a discharging telescopic rod 21; a discharging plate 22 is provided on the output end of the discharging telescopic rod 21; the bottom of the discharging plate 22 contacts the bottom of the slope 25; a collecting box 23 is provided on the top of the base 1; a plurality of groups of springs are provided on the bottom of the inner wall of the collecting box 23, and an elastic plate 24 is provided on the top of the spring; the elastic plate 24 is slidably connected to the side of the inner wall of the collecting box 23.

[0032] In this embodiment, the structure of the slope 25 and the sliding vertical telescopic rod 14 can ensure that the pressing groove 16 is always in contact with the top of the bellows during the rolling process of the bellows, thereby ensuring the heat exchange effect of the device.

[0033] When the device is working, the threaded rod 4 is driven to rotate by the lifting motor 3, so that the threaded member 5 descends. At this time, the transport plate 6 is at the bottom, which is convenient for feeding the device. The corrugated pipe is placed above the supporting groove 7. At this time, the transport plate 6 is driven to rise by the threaded rod 4. When the transport plate 6 rises to the top of the slope 25, the push plate 8 is driven to slide through the combination of the feeding telescopic rod 9 and the connecting piece 10, thereby achieving the feeding effect of the device.

[0034] When the raw material is at the top of the slope 25, the driving wheel 12 drives the transmission belt 13 to slide, so that the vertical telescopic rod 14 moves to the top of the raw material. At this time, the vertical telescopic rod 14 is pre-contracted upward so that the pressing groove 16 is located above the raw material. The pressing groove 16 is pressed and contacted with the top of the raw material by extending the vertical telescopic rod 14. At this time, the driving wheel 12 starts to rotate, and the pressing groove 16 drives the raw material to enter the inclined surface of the slope for rolling. At this time, the vertical telescopic rod 14 extends outward at a uniform speed during the sliding process, thereby ensuring that the contact effect between the pressing groove 16 and the surface of the raw material is stable.

[0035] During the rolling process of the raw materials, the combination of the water pump 18, the circulation pipe 17 and the serpentine pipe 19 can achieve the effect of circulating water resources inside the pressing groove 16. The structure of the heat exchange pipe can directly contact the side of the raw material to maximize the heat exchange efficiency. Through the operation of the water pump 18, the heat can be brought out of the pressing groove 16 through the circulating water resources, thereby avoiding heat accumulation inside the groove. The structure of the cooling fan 20 can dissipate heat when the heat passes through the serpentine pipe 19, thereby avoiding heat reflux and ensuring the heat exchange and cooling efficiency of the device.

[0036] When the raw materials roll to the bottom of the slope 25, the combination of the side discharging telescopic rod 21 and the discharging plate 22 can push the raw materials out from the slope 25 and into the collecting box 23. The structure of the elastic plate 24 can prevent the side of the raw materials from being hit, thereby protecting the raw materials.

[0037] Embodiment 2

[0038] like Figure 1-Figure 3 As shown, the utility model proposes a cooling device for corrugated pipe processing. Compared with the first embodiment, in this embodiment, a plane is provided on the top of the slope 25, a side baffle is provided on the side of the plane, an arc-shaped groove is provided on the bottom of the slope 25, and the arc-shaped groove is arranged on the side of the discharge plate 22.

[0039] The combination of the plane and the arc groove can facilitate the automatic feeding and discharging of the device, reducing the risk of the raw material falling from the slope 25. Compared with the horizontal plane, the slope 25 can increase the rolling distance, so that the raw material rolls more times, improving the cooling uniformity of the device.

[0040] Those skilled in the art should understand that the discussion of any of the above embodiments is merely illustrative and is not intended to imply that the scope of the present invention (including the claims) is limited to these examples. Under the concept of the present invention, the technical features in the above embodiments or different embodiments may be combined, the steps may be implemented in any order, and there are many other variations of the different aspects of the present invention as described above, which are not provided in detail for the sake of simplicity.

[0041] The utility model is intended to cover all such substitutions, modifications and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the utility model should be included in the scope of protection of the utility model.

Claims

1. A cooling device for bellows processing, characterized in that: The machine comprises a base (1); a lifting bracket (2) is provided on the top of the base (1); a lifting structure for carrying raw materials is provided on the lifting bracket (2); a slope is provided on the top of the base (1); a sliding bracket (11) is provided on the top of the base (1); a sliding structure for driving the raw materials to rotate and cool down is provided on the sliding bracket (11); a discharge structure for collecting the raw materials is provided on the slope; The lifting structure comprises a lifting motor (3); a threaded rod (4) for transmission connection is provided at the output end of the lifting motor (3); a threaded member (5) for threaded connection is provided on the side of the threaded rod (4); a waist-shaped hole is provided on the side of the lifting bracket (2); the side of the threaded member (5) passes through the lifting bracket (2); a transport plate (6) is provided on the side of the threaded member (5); a support groove (7) is provided on the top of the transport plate (6); a push plate (8) for sliding connection is provided on the side of the top of the support groove (7); a plurality of groups of feeding telescopic rods (9) are provided on the top of the transport plate (6); a connecting member (10) is provided on the output end of the feeding telescopic rod (9); and the end of the connecting member (10) away from the feeding telescopic rod (9) is connected to the push plate (8).

2. A cooling device for processing a corrugated pipe according to claim 1, characterized in that: The sliding structure comprises a driving wheel (12); a driving belt (13) is provided on the driving wheel (12); a vertical telescopic rod (14) is provided on the side of the driving belt (13); a sliding groove is provided on the top of the sliding bracket (11); the inner wall of the sliding groove is slidably connected to the side of the vertical telescopic rod (14); a lifting plate (15) is provided on the bottom of the vertical telescopic rod (14); a pressing groove (16) is provided on the bottom of the lifting plate (15); the pressing groove (16) faces the direction of the slope (25); the pressing groove (16) is 6) A heat exchange tube is provided on the inner wall, and a circulation tube (17) is provided on one end of the heat exchange tube; a water pump (18) is provided on the end of the circulation tube (17) away from the heat exchange tube; the bottom of the water pump (18) is connected to the lifting plate (15); a serpentine tube (19) is provided on the end of the water pump (18) away from the circulation tube (17); a heat dissipation fan (20) is provided on the top of the lifting plate (15); the heat dissipation fan (20) faces the direction of the serpentine tube (19); and the end of the serpentine tube (19) away from the water pump (18) is connected to the heat exchange tube.

3. A cooling device for processing a corrugated pipe according to claim 2, characterized in that: The discharging structure comprises a discharging telescopic rod (21); a discharging plate (22) is provided on the output end of the discharging telescopic rod (21); the bottom of the discharging plate (22) contacts the bottom of the slope (25); a collecting box (23) is provided on the top of the base (1); a plurality of groups of springs are provided on the bottom of the inner wall of the collecting box (23), and an elastic plate (24) is provided on the top of the springs; and the elastic plate (24) is slidably connected to the side of the inner wall of the collecting box (23).

4. A cooling device for processing a corrugated pipe according to claim 2, characterized in that: A plane is arranged on the top of the slope (25), a side baffle is arranged on the side of the plane, an arc-shaped groove is arranged on the bottom of the slope (25), and the arc-shaped groove is arranged on the side of the discharge plate (22).

5. The cooling device for bellows processing according to claim 1, characterized in that: An arc-shaped heat-conducting member is arranged on the inner wall of the pressing groove (16), and a serpentine-arranged heat-exchange tube is arranged on the side of the arc-shaped heat-conducting member, and the heat-exchange tube is a copper heat-exchange tube.

6. A cooling device for processing a corrugated pipe according to claim 2, characterized in that: A sliding groove is provided on the inner wall side of the collection box (23), and the sliding groove is slidably connected to the side of the elastic plate (24).

7. A cooling device for processing a corrugated pipe according to claim 2, characterized in that: An anti-skid layer is provided on the top side of the slope (25), a driving motor is provided on the lifting plate (15), and an output end of the driving motor is transmission-connected to the cooling fan (20).

8. The cooling device for bellows processing according to claim 1, characterized in that: The multiple groups of feeding telescopic rods (9) are symmetrically distributed on both sides of the supporting groove (7), and the multiple groups of feeding telescopic rods (9) operate synchronously.

Images