Flexible composite hose polishing device

Abstract

The utility model relates to a flexible composite hose polishing device which comprises a conveying mechanism, a polishing cylinder and a driving mechanism, the conveying mechanism comprises a feeding part and a receiving part which are sequentially arranged in the conveying direction of a flexible composite hose, and the polishing cylinder is arranged between the feeding part and the receiving part to receive the flexible composite hose conveyed by the feeding part. And the driving mechanism is in transmission connection with the grinding cylinder and is used for driving the grinding cylinder to rotate by taking the axis of the flexible composite hose as the center so as to grind the outer surface of the flexible composite hose. According to the flexible composite hose polishing device, the polishing cylinder is arranged on the conveying path of the flexible composite hose to polish the flexible composite hose, meanwhile, the conveying process of the flexible composite hose is not affected, the flexible composite hose with the long length can be conveniently polished, and therefore the use requirement is met.

Description

TECHNICAL FIELD

[0001] The utility model relates to flexible composite hose polishing technical field especially relates to a flexible composite hose polishing device. BACKGROUND

[0002] Flexible composite hose is composed of inner rubber layer, one steel wire braid layer and outer rubber layer. It is suitable for conveying hydraulic fluid, such as alcohol, fuel oil, lubricating oil, emulsion and so on, has long service life, does not contain animal primary component, smooth inner wall provides unobstructed flow while being easy to clean, low hygroscopicity, low air permeability, the hose is translucent color and can visually monitor solution flow, is made of FDA certified material, can be high-temperature sterilized and autoclaved, can resist and other characteristics, is often used in biological ingredient beverage peristaltic pump pipe and is especially designed and produced for critical fluid and peristaltic pump.

[0003] If the flexible composite hose is long, the polishing process is inconvenient, at present, the existing flexible composite hose polishing device generally cuts the flexible composite hose into shorter paragraphs according to the required length using appropriate tools, or divides the length of the flexible composite hose into several sections and polishes respectively. After completing a section, the hose is moved to continue polishing the next section, which increases some additional workload. At the same time, the flexible composite hose after polishing needs to be assembled according to the use length, so that the sealing of the interface between the two flexible composite hoses is increased, and the assembly workload of the flexible composite hose is increased. UTILITY MODEL CONTENTS

[0004] The utility model discloses a flexible composite hose polishing device, which is convenient for continuous polishing of the flexible composite hose, so as to improve the polishing efficiency of the long flexible composite hose.

[0005] To achieve the above object, the utility model adopts the technical scheme of providing a flexible composite hose polishing device, which comprises a conveying mechanism, a polishing barrel and a driving mechanism.

[0006] The conveying mechanism comprises a feeding part and a receiving part arranged in sequence along the conveying direction of the flexible composite hose.

[0007] The polishing barrel is arranged between the feeding part and the receiving part to receive the flexible composite hose conveyed by the feeding part and transfer the polished flexible composite hose to the receiving part.

[0008] The driving mechanism is connected with the polishing barrel in transmission and is used to drive the polishing barrel to rotate around the axis of the flexible composite hose to polish the outer surface of the flexible composite hose.

[0009] Further, the polishing cylinder comprises a cylinder body and a polishing strip, the polishing strip is arranged in the cylinder body, and the polishing strip is arranged along the extension direction of the cylinder body.

[0010] Further, the polishing strips are arranged in a plurality along the circumference of the cylinder body.

[0011] Further, the driving mechanism comprises a driving motor and a gear set, the gear set comprises a first gear and a second gear which are meshed and connected, the first gear is arranged on the power output end of the driving motor, and the second gear is sleeved on the polishing cylinder.

[0012] Further, the conveying mechanism comprises a conveying belt and a supporting block, the conveying belt is arranged in two, the two conveying belts are arranged upstream and downstream of the driving mechanism respectively to form the feeding part and the receiving part, and a plurality of supporting blocks are uniformly arranged on each conveying belt.

[0013] Further, the dust collection mechanism is further arranged, the dust collection mechanism is connected with the polishing cylinder, and the dust collection mechanism is used for cleaning the waste material polished by the polishing cylinder.

[0014] Further, the dust collection mechanism comprises a dust collection cylinder, a connecting pipeline and a negative pressure source, the dust collection cylinder is sleeved outside the polishing cylinder, the polishing cylinder can rotate relative to the dust collection cylinder, a negative pressure space is formed between the polishing cylinder and the dust collection cylinder, a through hole is arranged on the polishing cylinder and communicated with the dust collection cylinder, and the dust collection cylinder is communicated with the negative pressure space and the negative pressure source through the connecting pipeline.

[0015] Further, a screen is arranged at the connection position of the dust collection cylinder and the connecting pipeline.

[0016] The polishing device for the flexible composite hose has the following beneficial effects.

[0017] Compared with the prior art, the polishing device for the flexible composite hose is arranged on the conveying path of the flexible composite hose to polish the flexible composite hose, the conveying process of the flexible composite hose is not affected, the flexible composite hose with a relatively long length can be conveniently polished, and the use requirement is met. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical scheme in the embodiments of the utility model, the following will briefly introduce the drawings needed to be used in the embodiment or the prior art description, and obviously, the drawings in the following description are only some embodiments of the utility model, and for the ordinary skilled in the art, other drawings can be obtained according to these drawings without paying creative labor.

[0019] Figure 1The utility model provides a kind of flexible composite hose polishing device's overall structure schematic view provided for the embodiment of the utility model;

[0020] Figure 2 The assembly drawing of driving mechanism and polishing barrel provided for the embodiment of the utility model;

[0021] Figure 3 The structure schematic view of polishing barrel provided for the embodiment of the utility model;

[0022] Figure 4 The structure schematic view of driving mechanism provided for the embodiment of the utility model;

[0023] Figure 5 The structure schematic view of dust absorption mechanism provided for the embodiment of the utility model.

[0024] In the drawing: 1, polishing barrel;101, barrel body;102, polishing strip;103, via hole;2, feeding part;201, conveying belt;202, supporting block;3, receiving part;4, driving mechanism;401, driving motor;402, first gear;403, second gear;404, support frame;5, dust absorption mechanism;501, dust absorption barrel;502, connecting pipeline;503, negative pressure space;6, support base. DETAILED DESCRIPTION

[0025] In order to make the technical problems, technical solutions and beneficial effects to be solved in the embodiment more clear and obvious, the embodiment will be further described in detail in combination with the drawings and examples. It should be understood that the specific examples described herein are only used to explain the embodiment, and not to limit the embodiment.

[0026] Please refer to Figures 1 to 5 , now a kind of flexible composite hose polishing device provided by the embodiment will be described. The flexible composite hose polishing device of the embodiment includes conveying mechanism, polishing barrel 1 and driving mechanism 4.

[0027] Among them, conveying mechanism includes feeding part 2 and receiving part 3 arranged in conveying direction of flexible composite hose in turn. Polishing barrel 1 is arranged between feeding part 2 and receiving part 3, to receive flexible composite hose conveyed by feeding part 2, and transfer the flexible composite hose polished to receiving part 3. Driving mechanism 4 is transmission connected with polishing barrel 1, and is used to drive polishing barrel 1 to rotate around the axis of flexible composite hose, to polish the outer surface of flexible composite hose.

[0028] The flexible composite hose polishing device of the embodiment polishes flexible composite hose by setting polishing barrel 1 on the conveying path of flexible composite hose, which does not affect the conveying process of flexible composite hose, and can conveniently polish flexible composite hose with longer length, so as to meet the use requirement.

[0029] Based on the overall description of the above structure, an exemplary structure of a flexible composite hose polishing device according to the embodiment is shown in Figure 1 The entire polishing device is arranged on the support base 6, and the polishing cylinder 1 is supported in the middle of the support base 6 to facilitate the arrangement of the feeding part 2 and the receiving part 3, thereby facilitating the conveying of the flexible composite hose with a relatively long length.

[0030] Specifically, the polishing cylinder 1 is arranged in the length direction of the flexible composite hose, and the polishing cylinder 1 is supported on the conveying path of the flexible composite hose by the driving mechanism 4 to facilitate polishing of the flexible composite hose. Referring to Figure 2 and Figure 3 The polishing cylinder 1 includes a cylinder body 101 and a polishing strip 102, wherein the polishing strip 102 is preferably selected from the polishing strips 102 in the prior art such as sandpaper, the polishing strip 102 is arranged in the cylinder body 101, and the polishing strip 102 is arranged in the extension direction of the cylinder body 101. When the driving part drives the polishing cylinder 1 to rotate, the polishing strip 102 can contact the surface of the flexible composite hose and polish the circumference of the flexible composite hose along with the rotation of the polishing cylinder 1.

[0031] At the same time, in order to improve the polishing effect on the flexible composite hose, as a preferred embodiment, the polishing strip 102 is arranged in multiple along the circumference of the cylinder body 101. Referring to Figure 2 ten polishing strips 102 are evenly arranged along the inner wall of the cylinder body 101, and the outer surface of the flexible composite hose is polished, thereby improving the polishing efficiency of the flexible composite hose. In the embodiment, the number of polishing strips 102 is not limited to ten, and the number of polishing strips 102 can be increased or decreased according to actual needs.

[0032] In addition, in the embodiment, as a preferred embodiment, the above-mentioned driving mechanism 4 includes a driving motor 401 and a gear set, the gear set includes two meshing first and second gears 402 and 403, the first gear 402 is arranged on the power output end of the driving motor 401, and the second gear 403 is sleeved on the polishing cylinder 1.

[0033] Specifically referring to Figure 1 , Figure 2 and Figure 4 The middle part of the support base 6 is provided with a support frame 404 with an open bottom, and the support frame 404 and the support base 6 form a closed space, and the driving motor 401 is arranged on the support base 6 and located in the closed space, so as to reduce the influence of polishing waste on the operation of the driving motor 401.

[0034] The first gear 402 in the gear set is located in the closed space and is connected to the power output end of the driving motor 401, the second gear 403 is connected to the first gear 402 in the vertical direction and is sleeved on the polishing cylinder 1. When the driving motor 401 outputs driving force, the driving force is transmitted to the second gear 403 through the first gear 402, and the polishing cylinder 1 rotates with the second gear 403 to polish the flexible composite hose.

[0035] In the embodiment, as a preferred embodiment, the conveying mechanism includes a conveying belt 201 and a supporting block 202, as shown in Figure 1 two conveying belts 201 are arranged upstream and downstream of the driving mechanism 4 to form the feeding part 2 and the receiving part 3, and a plurality of supporting blocks 202 are uniformly arranged on each conveying belt 201. The supporting block 202 is preferably V-shaped, which can facilitate the increase of the friction between the flexible composite hose and the supporting block 202, and facilitate the conveying of the flexible composite hose. Of course, the shape of the supporting block 202 can also be other shapes, which can be set according to actual needs, and is not specifically limited here. Moreover, the plurality of supporting blocks 202 uniformly arranged on the conveying belt 201 can further increase the friction between the flexible composite hose and the supporting block 202, and ensure the smooth conveying of the flexible composite hose.

[0036] In addition, in the embodiment, in order to avoid the pollution of the environment caused by the waste generated by polishing, as a preferred embodiment, the polishing device further comprises a dust collection mechanism 5 connected to the polishing cylinder 1 for cleaning the waste generated by the polishing cylinder 1.

[0037] As a specific preferred embodiment, as shown in Figure 5 the dust collection mechanism 5 includes a dust collection cylinder 501, a connecting pipe 502 and a negative pressure source, the dust collection cylinder 501 is sleeved outside the polishing cylinder 1, and the polishing cylinder 1 can rotate relative to the dust collection cylinder 501, the polishing cylinder 1 and the dust collection cylinder 501 have a negative pressure space 503 therebetween, and the polishing cylinder 1 is provided with a through hole 103 communicating with the dust collection cylinder 501, and the dust collection cylinder 501 communicates the negative pressure space 503 with the negative pressure source through the connecting pipe 502. The waste generated during polishing is adsorbed into the negative pressure space 503 through the through hole 103 under the negative pressure. It should be noted that the negative pressure adsorption force formed by the negative pressure source is less than the frictional force between the flexible composite hose and the supporting block 202, so as not to affect the smooth conveying of the flexible composite hose.

[0038] In order to avoid the waste entering the negative pressure source through the connecting pipe 502, as a preferred embodiment, a screen is arranged at the connection between the dust collection cylinder 501 and the connecting pipe 502, which can block the waste from entering the negative pressure source and also ensure the smooth flow of gas.

[0039] It should be noted that the structure of the negative pressure source can refer to the structure of the negative pressure fan or the structure of the dust collector in the prior art. If the negative pressure source is set as a dust collector, the connection between the dust collection cylinder 501 and the connecting pipe 502 can also not be provided with a screen, and the polishing waste can be directly collected into the dust collector through the connecting pipe 502, so as to facilitate the subsequent cleaning process of the dust collection cylinder 501.

[0040] The flexible composite hose polishing device of the embodiment is used to place the flexible composite hose to be polished on the conveying belt 201 of the feeding part 2, and the flexible composite hose gradually enters the polishing cylinder 1 with the conveying of the conveying belt 201. At this time, the driving motor 401 drives the polishing cylinder 1 to rotate through the gear set, and the polishing strip 102 in the polishing cylinder 1 polishes the surface of the flexible composite hose. The polished part of the flexible composite hose is continuously conveyed to the receiving part 3, and the conveying belt 201 of the receiving part 3 and the conveying belt 201 of the feeding part 2 simultaneously convey the flexible composite hose on both sides to ensure the continuous conveying of the flexible composite hose.

[0041] During the rotation of the polishing cylinder 1, the negative pressure source is started, and a certain negative pressure is formed in the negative pressure space 503 between the polishing cylinder 1 and the dust collection cylinder 501. At this time, the polishing waste is sucked into the dust collection cylinder 501 through the through hole 103, so as to ensure the cleanliness of the surface of the flexible composite hose and effectively avoid the dispersion of the waste into the air to pollute the environment.

[0042] The above only describes the preferred embodiment of the present embodiment and does not limit the present embodiment. Any modification, equivalent replacement and improvement made within the spirit and principle of the present embodiment shall be included in the protection scope of the present embodiment.

Claims

1. A flexible composite hose polishing apparatus characterized by, The device comprises a conveying mechanism, a polishing cylinder (1) and a driving mechanism (4); The conveying mechanism comprises a feeding part (2) and a receiving part (3) arranged in sequence along the conveying direction of the flexible composite hose; The polishing cylinder (1) is arranged between the feeding part (2) and the receiving part (3) to receive the flexible composite hose conveyed by the feeding part (2) and deliver the polished flexible composite hose to the receiving part (3); The driving mechanism (4) is in transmission connection with the polishing cylinder (1) and is used to drive the polishing cylinder (1) to rotate around the axis of the flexible composite hose to polish the outer surface of the flexible composite hose.

2. The device according to claim 1, wherein The polishing cylinder (1) comprises a cylinder body (101) and a polishing strip (102), the polishing strip (102) is arranged in the cylinder body (101), and the polishing strip (102) is arranged along the extension direction of the cylinder body (101).

3. The device according to claim 2, wherein The polishing strip (102) is arranged in multiple along the circumference of the cylinder body (101).

4. The device according to claim 1, wherein The driving mechanism (4) comprises a driving motor (401) and a gear set, the gear set comprises two meshed first and second gears (402, 403), the first gear (402) is arranged on the power output end of the driving motor (401), and the second gear (403) is sleeved on the polishing cylinder (1).

5. The device according to claim 1, wherein The conveying mechanism comprises a conveying belt (201) and a supporting block (202), the conveying belt (201) is arranged in two, the two conveying belts (201) are arranged upstream and downstream of the driving mechanism (4) to form the feeding part (2) and the receiving part (3), and a plurality of supporting blocks (202) are evenly arranged on each conveying belt (201).

6. The device according to claim 1, further comprising a dust collection mechanism (5), the dust collection mechanism (5) is connected with the polishing cylinder (1) and is used to clean the waste material polished by the polishing cylinder (1).

7. The device according to claim 6, wherein The dust collection mechanism (5) comprises a dust collection cylinder (501), a connecting pipeline (502) and a negative pressure source, the dust collection cylinder (501) is sleeved outside the polishing cylinder (1), the polishing cylinder (1) can rotate relative to the dust collection cylinder (501), the polishing cylinder (1) and the dust collection cylinder (501) have a negative pressure space (503) therebetween, a through hole (103) is arranged on the polishing cylinder (1) and communicates with the dust collection cylinder (501), and the dust collection cylinder (501) communicates the negative pressure space (503) and the negative pressure source through the connecting pipeline (502). ​ 8. The flexible composite hose polishing device according to claim 7, characterized in that, A screen is arranged at the connection between the dust suction cylinder (501) and the connecting pipe (502).

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