Cooling rack for cooling liquid pipeline of cigarette making machine

Abstract

The utility model belongs to the technical field of cigarette equipment cooling, and discloses a cigarette making machine cooling liquid pipeline cooling frame which comprises a machine frame, a U-shaped base, a first supporting frame, a first movable arm, a first movable claw, a second supporting frame, a second movable arm, a second movable claw and cooling fins. The first supporting frame is arranged on one side of the rack; the first movable claw is connected with the end, away from the first supporting frame, of the first movable arm. The second supporting frame is arranged on the side, opposite to the first supporting frame, of the rack. The second movable claw is connected with the end, away from the second supporting frame, of the second movable arm. One end of the cooling fin is detachably connected with the first movable claw, the other end of the cooling fin is detachably connected with the second movable claw, and the cooling fin is attached to the pipe wall of the S-shaped cooling pipe. According to the cooling frame, the heat dissipation effect of the snake-shaped cooling pipe is improved, the temperature of cooling liquid in the snake-shaped cooling pipe is reduced, the heat dissipation effect of lubricating oil is improved, and therefore the purposes of reducing the working temperature of the lubricating oil and prolonging the service life of equipment parts are achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to cigarette equipment cooling technical field especially relates to a cigarette machine cooling liquid pipeline cooling frame. BACKGROUND

[0002] At present, the lubricating oil of mechanical transmission of cigarette machine is supplied by the main oil tank of equipment and cooled through the cooling system. When the equipment runs at high speed for a long time, the heat generated continuously accumulates, resulting in continuous increase of the temperature of lubricating oil.

[0003] However, the existing cooling system cooling liquid pipeline cooling effect is poor, the high-temperature cooling liquid cannot be cooled in time, it is difficult to meet the cooling demand of lubricating oil, the highest temperature of lubricating oil can reach 65 DEG C~70 DEG C, which accelerates the aging of rubber sealing element and the wear of parts. Therefore, it is necessary to further improve the cooling effect of the cooling liquid pipeline of the cooling system, reduce the working temperature of lubricating oil and prolong the service life of equipment parts. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a cigarette machine cooling liquid pipeline cooling frame to solve the problems in the background art.

[0005] To achieve this purpose, the utility model adopts the following technical scheme:

[0006] A cigarette machine cooling liquid pipeline cooling frame comprises:

[0007] A rack;

[0008] A U-shaped base is arranged at the bottom of the rack and used for supporting the bottom of the serpentine cooling pipe;

[0009] A first support frame is arranged on one side of the rack;

[0010] A first movable arm is slidably connected to one end of the first support frame;

[0011] A first movable claw is connected to the end of the first movable arm away from the first support frame;

[0012] A second support frame is arranged on the side of the rack opposite to the first support frame;

[0013] A second movable arm is slidably connected to one end of the second support frame;

[0014] A second movable claw is connected to the end of the second movable arm away from the second support frame;

[0015] A heat dissipation fin is detachably connected to one end of the first movable claw and detachably connected to the other end of the second movable claw, and the heat dissipation fin is in close contact with the pipe wall of the serpentine cooling pipe.

[0016] Optionally, the first movable arm is provided with a first connecting hole, the first support frame is provided with a plurality of second connecting holes along the extending direction thereof, and a first locking bolt is threadedly connected with a first locking nut through the first connecting hole and the second connecting hole.

[0017] Optionally, the first movable arm is provided with a first shaft sleeve at the end away from the first support frame, and the first movable claw is provided with a first connecting shaft at one end, which is rotationally connected with the first shaft sleeve.

[0018] Optionally, the first movable claw is provided with two first clamping pieces at the end away from the first support frame, the two first clamping pieces are arranged at intervals, one end of the heat dissipation fin is inserted between the two first clamping pieces, the two first clamping pieces are provided with first circular holes at positions in alignment, one end of the heat dissipation fin is provided with first mounting holes at positions in alignment with the first circular holes, and a first mounting bolt is threadedly connected with a first mounting nut through the first circular holes and the first mounting holes.

[0019] Optionally, the second movable arm is provided with a third connecting hole, the second support frame is provided with a plurality of fourth connecting holes along the extending direction thereof, and a second locking bolt is threadedly connected with a second locking nut through the third connecting hole and the fourth connecting hole.

[0020] Optionally, the second movable arm is provided with a second shaft sleeve at the end away from the second support frame, and the second movable claw is provided with a second connecting shaft at one end, which is rotationally connected with the second shaft sleeve.

[0021] Optionally, the second movable claw is provided with two second clamping pieces at the end away from the second support frame, the two second clamping pieces are arranged at intervals, one end of the heat dissipation fin away from the first movable claw is inserted between the two second clamping pieces, the two second clamping pieces are provided with second circular holes at positions in alignment, one end of the heat dissipation fin away from the first movable claw is provided with second mounting holes at positions in alignment with the second circular holes, and a second mounting bolt is threadedly connected with a second mounting nut through the second circular holes and the second mounting holes.

[0022] Optionally, the number of the first movable arms is at least two, and the number of the second movable arms is the same as that of the first movable arms.

[0023] Optionally, each first movable arm is connected with two first movable claws, and each second movable arm is connected with two second movable claws.

[0024] The cigarette machine cooling liquid pipeline cooling frame has the advantages that the first movable arm and the second movable arm are used to support the heat dissipation fins, the heat dissipation fins are in close contact with the pipe wall of the serpentine cooling pipe, the high-temperature cooling liquid in the serpentine cooling pipe transmits the temperature to the pipe wall and then to the heat dissipation fins, and the heat dissipation fins dissipate heat for the serpentine cooling pipe.

[0025] The cigarette machine cooling liquid pipeline cooling frame has the advantages that the first movable arm and the second movable arm are used to support the heat dissipation fins, the heat dissipation fins are in close contact with the pipe wall of the serpentine cooling pipe, the high-temperature cooling liquid in the serpentine cooling pipe transmits the temperature to the pipe wall and then to the heat dissipation fins, and the heat dissipation fins dissipate heat for the serpentine cooling pipe. BRIEF DESCRIPTION OF DRAWINGS

[0026] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments of the present application will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor on the basis of the contents of the embodiments of the present application and the drawings.

[0027] Figure 1 is a structural schematic diagram of the cigarette machine cooling liquid pipeline cooling frame provided by the present application Figure 1 ;

[0028] Figure 2 is a structural schematic diagram of the cigarette machine cooling liquid pipeline cooling frame provided by the present application Figure 2 ;

[0029] Figure 3 is a structural schematic diagram of the cigarette machine cooling liquid pipeline cooling frame provided by the present application Figure 3 ;

[0030] Figure 4 is a structural schematic diagram of the first movable arm in the present application;

[0031] Figure 5 is a structural schematic diagram of the second movable arm in the present application.

[0032] In the drawings:

[0033] 10. A serpentine cooling tube;

[0034] 100. A frame; 200. A U-shaped base; 300. A first support frame; 310. A second connecting hole; 400. A first movable arm; 410. A first connecting hole; 420. A first shaft sleeve; 500. A first movable claw; 510. A first connecting shaft; 520. A first clamping piece; 600. A second support frame; 610. A fourth connecting hole; 700. A second movable arm; 710. A third connecting hole; 800. A second movable claw; 810. A second clamping piece; 900. A cooling fin; 910. A first mounting hole; 920. A second mounting hole. DETAILED DESCRIPTION

[0035] The utility model will be described in further detail below in combination with the drawings and embodiments. It can be understood that the specific embodiments described herein are only used to explain the utility model, and not to limit the utility model. In addition, it should be noted that only the parts related to the utility model are shown in the drawings for ease of description, not all the structures.

[0036] In the description of the utility model, unless otherwise explicitly specified and limited, the terms "connected", "connected", "fixed" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the internal communication of two elements or the interaction relationship of two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0037] In the utility model, unless otherwise explicitly specified and limited, the first feature "on" or "below" the second feature can include that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, the first feature "on", "above" and "above" the second feature includes that the first feature is directly above and obliquely above the second feature, or only indicates that the horizontal height of the first feature is higher than that of the second feature. The first feature "below", "below" and "below" the second feature includes that the first feature is directly below and obliquely below the second feature, or only indicates that the horizontal height of the first feature is less than that of the second feature.

[0038] In the description of the embodiment, the terms "up", "down", "left", "right" and other orientation or position relationship are based on the orientation or position relationship shown in the drawings, only for the convenience of description and simplification of operation, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore it cannot be understood as a limitation of the utility model. In addition, the terms "first", "second" are only used to distinguish in description, and have no special meaning.

[0039] Embodiments of the present application are described in detail below with reference to the attached drawings, examples of which are shown in the accompanying drawings, wherein the same or similar components have the same or similar designations throughout the various figures. The embodiments described below are exemplary in nature, and are intended to be illustrative of the present application, and are not to be construed as limiting the present application.

[0040] As shown in Figures 1 to 5 The present application provides a cigarette machine cooling liquid pipeline cooling rack, which comprises a rack 100, a U-shaped base 200, a first support frame 300, a first movable arm 400, a first movable claw 500, a second support frame 600, a second movable arm 700, a second movable claw 800 and a cooling fin 900. Wherein, the U-shaped base 200 is arranged at the bottom of the rack 100, and the U-shaped base 200 is used for supporting the bottom of the serpentine cooling pipe 10; the first support frame 300 is arranged on one side of the rack 100; one end of the first movable arm 400 is slidably connected with the first support frame 300; the first movable claw 500 is connected with the end of the first movable arm 400 away from the first support frame 300; the second support frame 600 is arranged on the side of the rack 100 opposite to the first support frame 300; one end of the second movable arm 700 is slidably connected with the second support frame 600; the second movable claw 800 is connected with the end of the second movable arm 700 away from the second support frame 600; one end of the cooling fin 900 is detachably connected with the first movable claw 500, and the other end of the cooling fin 900 is detachably connected with the second movable claw 800, and the cooling fin 900 is attached to the pipe wall of the serpentine cooling pipe 10.

[0041] The cigarette machine cooling liquid pipeline cooling rack provided by the present application is installed in the cooling box, and the serpentine cooling pipe 10 is installed on the U-shaped base 200. In use, the first movable arm 400 is slid relative to the first support frame 300 to the required height, the first movable arm 400 drives the first movable claw 500 to move to the required height, the second movable arm 700 is slid relative to the second support frame 600 to the required height, and the second movable arm 700 drives the second movable claw 800 to move to the required height. At this time, the first movable claw 500 and the second movable claw 800 are located at the same height, and the two ends of the cooling fin 900 are detachably connected with the first movable claw 500 and the second movable claw 800, respectively. The first movable claw 500 and the second movable claw 800 support the cooling fin 900, so that the cooling fin 900 is attached to the pipe wall of the serpentine cooling pipe 10. The high-temperature cooling liquid in the serpentine cooling pipe 10 transmits the temperature to the pipe wall and then to the cooling fin 900, and the cooling fin 900 cools the serpentine cooling pipe 10.

[0042] The cigarette machine cooling liquid pipeline cooling frame improves the heat dissipation effect of the serpentine cooling pipe 10, reduces the temperature of the cooling liquid in the serpentine cooling pipe 10, improves the heat dissipation effect of the lubricating oil, thereby achieving the purpose of reducing the working temperature of the lubricating oil and prolonging the service life of the equipment parts.

[0043] It should be noted that, in order to ensure that the heat of the serpentine cooling pipe 10 is effectively transferred to the cooling fin 900, a heat-conducting material is arranged between the cooling fin 900 and the pipe wall of the serpentine cooling pipe 10. Exemplarily, the heat-conducting material can be, but is not limited to, heat-conducting silicone grease or heat-conducting silica gel.

[0044] In some embodiments, the first movable arm 400 is provided with a first connecting hole 410, the first support frame 300 is provided with a plurality of second connecting holes 310 along the extension direction thereof, and the first locking bolt is threadedly connected with the first locking nut through the first connecting hole 410 and the second connecting hole 310. Through the above structure, the first movable arm 400 is fixed at a required height, and the connection stability of the first movable arm 400 and the first support frame 300 is ensured.

[0045] The first movable arm 400 is provided with a first shaft sleeve 420 at the end away from the first support frame 300, one end of the first movable claw 500 is provided with a first connecting shaft 510, and the first connecting shaft 510 is rotationally connected with the first shaft sleeve 420, so as to realize the rotational adjustment of the first movable claw 500 relative to the first movable arm 400.

[0046] In some specific embodiments, the first movable claw 500 is provided with two first clamping pieces 520 at the end away from the first support frame 300, the two first clamping pieces 520 are arranged at intervals, one end of the cooling fin 900 is inserted between the two first clamping pieces 520, the two first clamping pieces 520 are oppositely provided with first circular holes, one end of the cooling fin 900 is provided with a first mounting hole 910 opposite the first circular hole, and the first mounting bolt is threadedly connected with the first mounting nut through the first circular hole and the first mounting hole 910, so as to realize the detachable connection of the cooling fin 900 and the first movable claw 500.

[0047] In some embodiments, the second movable arm 700 is provided with a third connecting hole 710, the second support frame 600 is provided with a plurality of fourth connecting holes 610 along the extension direction thereof, and the second locking bolt is threadedly connected with the second locking nut through the third connecting hole 710 and the fourth connecting hole 610. Through the above structure, the second movable arm 700 is fixed at a required height, and the connection stability of the second movable arm 700 and the second support frame 600 is ensured.

[0048] The second movable arm 700 is provided with a second shaft sleeve at one end away from the second support frame 600, and one end of the second movable claw 800 is provided with a second connecting shaft, which is rotationally connected with the second shaft sleeve, so as to realize the rotation adjustment of the second movable claw 800 relative to the second movable arm 700. The second movable claw 800 cooperates with the first movable claw 500 to realize the inclination of the angle of the heat dissipation fin 900 and adjust the heat dissipation direction of the heat dissipation fin 900.

[0049] In some specific embodiments, the second movable claw 800 is provided with two second clamping pieces 810 at one end away from the second support frame 600, the two second clamping pieces 810 are arranged at intervals, the heat dissipation fin 900 is inserted between the two second clamping pieces 810 at one end away from the first movable claw 500, the two second clamping pieces 810 are provided with second round holes in position, the heat dissipation fin 900 is provided with second mounting holes 920 in position at one end away from the first movable claw 500, and the second mounting bolt is threadedly connected with the second mounting nut through the second round hole and the second mounting hole 920, so as to realize the detachable connection of the heat dissipation fin 900 and the second movable claw 800.

[0050] The number of the first mounting holes 910 is multiple, and the multiple first mounting holes 910 are distributed along the width direction of the heat dissipation fin 900. The number of the second mounting holes 920 is multiple, and the multiple second mounting holes 920 are distributed along the width direction of the heat dissipation fin 900. Through the above structure, the adjustment of the installation position of the heat dissipation fin 900 can be realized, so as to achieve different heat dissipation effects.

[0051] In some embodiments, the number of the first movable arms 400 is at least two, and the number of the second movable arms 700 is the same as that of the first movable arms 400. The number of the first movable arms 400 and the second movable arms 700 can be specifically selected according to the cooling demand.

[0052] Each first movable arm 400 is connected with two first movable claws 500, and each second movable arm 700 is connected with two second movable claws 800. The two first movable claws 500 can jointly clamp one heat dissipation fin 900 or clamp one heat dissipation fin 900 respectively, and the two second movable claws 800 can jointly clamp one heat dissipation fin 900 or clamp one heat dissipation fin 900 respectively, so as to meet the cooling demand of the double-row and single-row serpentine cooling pipes 10.

[0053] Specifically, the first support frame 300 and the second support frame 600 are symmetrically placed along the center plane of the rack 100 and are respectively located on the left and right sides of the serpentine cooling pipe 10 and are fixed to the bottom surface of the rack 100 by screws. The U-shaped base 200 has two, which are symmetrically placed along the center plane of the rack 100 and are fixed to each other by screws. The serpentine cooling pipe 10 has two groups, which are respectively embedded in the U-shaped base 200 for fixation.

[0054] The number of the first movable arms 400 and the second movable arms 700 is determined according to the cooling effect to be ensured. When the first movable arms 400 are not fixed, the first movable arms 400 can freely slide on the first support frame 300, and are fixed and connected by using the first locking bolts and the first locking nuts. When the position of the first movable arms 400 needs to be adjusted, the first locking nuts are loosened, the first locking bolts are pulled out, and then the first movable arms 400 can be slid, and the first movable arms 400 are fastened again at the appropriate positions. Similarly, when the second movable arms 700 are not fixed, the second movable arms 700 can freely slide on the second support frame 600, and are fixed and connected by using the second locking bolts and the second locking nuts. When the position of the second movable arms 700 needs to be adjusted, the second locking nuts are loosened, the second locking bolts are pulled out, and then the second movable arms 700 can be slid, and the second movable arms 700 are fastened again at the appropriate positions.

[0055] For different models of the serpentine cooling pipe 10, the positions, the number, and the intervals of the first movable arms 400 can be adjusted through the second connecting holes 310 on the first support frame 300, so that various serpentine cooling pipes 10 can be adapted. Similarly, for different models of the serpentine cooling pipe 10, the positions, the number, and the intervals of the second movable arms 700 can be adjusted through the fourth connecting holes 610 on the second support frame 600, so that various serpentine cooling pipes 10 can be adapted. Meanwhile, for the same serpentine cooling pipe 10, the number of the first movable arms 400 and the second movable arms 700 can be increased or reduced to adjust the cooling effect. In addition, if only the specific position of the serpentine cooling pipe 10 needs to be cooled, the first movable arms 400 and the second movable arms 700 can be separately installed at the position, so that the position can be cooled.

[0056] The first shaft sleeve 420 is installed in the inner hole of the first movable arm 400, and the outer cylindrical surface of the first shaft sleeve 420 is tightly fitted with the inner cylindrical surface of the inner hole of the first movable arm 400. The second shaft sleeve is installed in the inner hole of the second movable arm 700, and the outer cylindrical surface of the second shaft sleeve is tightly fitted with the inner cylindrical surface of the inner hole of the second movable arm 700.

[0057] The first connecting shaft 510 is fitted with the inner cylindrical surface of the first shaft sleeve 420, and the first connecting shaft 510 can freely rotate after being installed. The second connecting shaft is fitted with the inner cylindrical surface of the second shaft sleeve, and the second connecting shaft can freely rotate after being installed. The first movable claw 500 and the second movable claw 800 can be rotated to incline the angle of the heat dissipation fins 900, so that the heat dissipation direction of the heat dissipation fins 900 can be adjusted.

[0058] The standard parts used in the utility model can be purchased from the market, the special-shaped parts can be ordered according to the description and the drawings, the specific connection mode of each part adopts the mature means in the prior art, the machinery, parts and equipment adopt the conventional type in the prior art, the circuit connection adopts the conventional connection mode in the prior art, and the specific connection mode will not be described in detail here. The contents not described in detail in the specification all belong to the prior art known by the professional technical personnel in the field.

[0059] Obviously, the above embodiments of the utility model are only examples for clearly illustrating the utility model, and are not the limitation of the embodiments of the utility model. For the ordinary skilled in the art, various obvious changes, re-adjustments and substitutions can be made without departing from the protection scope of the utility model. Here, it is not necessary and impossible to enumerate all the embodiments. Any modification, equivalent substitution and improvement made within the spirit and principle of the utility model should be included in the protection scope of the utility model claim.

Claims

1. A cooling stand for a cooling liquid line of a cigarette making machine, characterized in that, The utility model provides a snake -like cooling pipe fixing device, including: Frame; U base, the U base is arranged at the bottom of frame, the U base is used for supporting the bottom of snake -like cooling pipe; First support frame, first support frame is arranged in one side of frame; First movable arm, one end of first movable arm is connected with first support frame slidingly; First movable claw, one end of first movable claw is connected with the first movable arm away from first support frame; Second support frame, second support frame is arranged in the side of frame opposite with first support frame; Second movable arm, one end of second movable arm is connected with second support frame slidingly; Second movable claw, one end of second movable claw is connected with the second movable arm away from second support frame; Fin, one end of fin is detachably connected with first movable claw, the other end of fin is detachably connected with second movable claw, and the fin is attached with the pipe wall of snake -like cooling pipe.

2. The cigarette maker coolant line cooling stand of claim 1, wherein, First movable arm is provided with first connecting hole, and first support frame is provided with a plurality of second connecting holes along the extension direction thereof, and first locking bolt is connected with first locking nut in threaded mode through first connecting hole and second connecting hole.

3. The cigarette maker coolant line cooling stand of claim 1, wherein, One end of first movable arm away from first support frame is provided with first shaft sleeve, and one end of first movable claw is provided with first connecting shaft, and first connecting shaft is rotationally connected with first shaft sleeve.

4. The cigarette maker coolant line cooling stand of claim 1, wherein, One end of first movable claw away from first support frame is provided with two first clamping pieces, and two first clamping pieces are arranged at intervals, one end of fin is inserted between two first clamping pieces, first round hole is arranged in two first clamping pieces in alignment, first mounting hole is arranged in one end of fin in alignment with first round hole, and first mounting bolt is connected with first mounting nut in threaded mode through first round hole and first mounting hole.

5. The cigarette maker coolant line cooling stand of claim 1, wherein, Second movable arm is provided with third connecting hole, and second support frame is provided with a plurality of fourth connecting holes along the extension direction thereof, and second locking bolt is connected with second locking nut in threaded mode through third connecting hole and fourth connecting hole.

6. The cigarette maker coolant line cooling stand of claim 1, wherein, One end of second movable arm away from second support frame is provided with second shaft sleeve, and one end of second movable claw is provided with second connecting shaft, and second connecting shaft is rotationally connected with second shaft sleeve.

7. The cigarette maker coolant line cooling stand of claim 1, wherein, One end of second movable claw away from second support frame is provided with two second clamping pieces, and two second clamping pieces are arranged at intervals, one end of fin away from first movable claw is inserted between two second clamping pieces, second round hole is arranged in two second clamping pieces in alignment, second mounting hole is arranged in one end of fin away from first movable claw in alignment with second round hole, and second mounting bolt is connected with second mounting nut in threaded mode through second round hole and second mounting hole.

8. The cigarette maker coolant line cooling stand of claim 1, wherein, The number of first movable arms is at least two, and the number of second movable arms is same with the number of first movable arms.

9. The cigarette maker coolant line cooling stand of claim 8, wherein, Two first movable claws are connected with each first movable arm, and two second movable claws are connected with each second movable arm.

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