Conveying device of air conditioner heat exchange tube

Abstract

The utility model discloses an air conditioner heat exchange tube conveying device which comprises a conveying line, the conveying line is provided with a straightening structure capable of straightening an air conditioner heat exchange tube, the straightening structure comprises a base connected to the conveying line, the base is connected with a first straightening assembly vertically arranged relative to the base and a second straightening assembly arranged on the top face of the base, and the first straightening assembly and the second straightening assembly are arranged on the conveying line. The second straightening assembly is perpendicularly arranged relative to the first straightening assembly, the first straightening assembly comprises a mounting plate, a plurality of connecting supports and a plurality of first rolling wheels, the first rolling wheels are arranged on any one of the connecting supports, and the mounting plate is connected with a sliding seat capable of sliding relative to the mounting plate; a transverse rod support capable of sliding along with the sliding seat is connected to the sliding seat, a plurality of second rolling wheels are arranged on the transverse rod support, and a first transportation space is formed between the first rolling wheels and the second rolling wheels. The utility model aims to overcome the problems in the prior art, and provides a conveying device which is convenient to straighten and can be adaptive to air conditioner heat exchange tubes with different calibers.

Description

TECHNICAL FIELD

[0001] The utility model relates to transportation device technical field, in particular to a kind of conveying device of air conditioner heat exchange pipe. BACKGROUND

[0002] The radiator is generally composed of radiating pipes, fins and water guide pipes, etc. During the processing of the radiating pipes, they are usually coiled into a roll for transportation and secondary processing. However, in order to obtain the radiating pipes of the required length for subsequent expansion, pipe shrinking and pipe bending operations, the radiating pipes need to be straightened. In the prior art, the required length of the radiating pipes is straightened manually on a stretching track, and the end of the straightened radiating pipe is cut. The straightening operation is troublesome. SUMMARY

[0003] The utility model discloses a kind of conveying device of air conditioner heat exchange pipe, which can be conveniently straightened and adapted to air conditioner heat exchange pipes of different diameters, overcoming the problems of the prior art.

[0004] To achieve the above-mentioned purpose, the utility model adopts the following scheme:

[0005] A conveying device of air conditioner heat exchange pipe includes a transportation line. A straightening structure capable of straightening the air conditioner heat exchange pipe is arranged on the transportation line. The straightening structure includes a base connected to the transportation line. A first straightening assembly is vertically arranged on the base. A second straightening assembly is arranged on the top surface of the base. The second straightening assembly is vertically arranged relative to the first straightening assembly. The first straightening assembly includes a mounting plate. A plurality of connecting brackets capable of sliding relative to the mounting plate are arranged on the mounting plate. The connecting brackets are arranged at intervals. The first straightening assembly further includes a plurality of first rollers. The first rollers are arranged on any one of the connecting brackets. A sliding seat capable of sliding relative to the mounting plate is connected to the mounting plate. A crossbar bracket capable of sliding with the sliding seat is connected to the sliding seat. A plurality of second rollers are arranged on the crossbar bracket. A first transportation space capable of allowing the air conditioner heat exchange pipe to pass through and straightening the air conditioner heat exchange pipe is formed between the first rollers and the second rollers. The width of the first transportation space can change with the displacement of the first rollers and the second rollers.

[0006] A plurality of sliding rails are arranged between the two connecting brackets. The first rollers include sliding blocks slidingly connected to the sliding rails. A wheel bracket is connected to the sliding blocks. A wheel body is connected to the wheel bracket. A plurality of locking positions are arranged on the connecting brackets. A protruding block protruding from one side of the wheel bracket is arranged on the wheel bracket. The protruding block can be locked into the locking position and connected to the connecting bracket by a locking member.

[0007] The two connecting supports are provided with protruding protrusions, and a connecting plate is connected between the two protrusions; the mounting plate is provided with a driving member, an output shaft of the driving member is connected to the connecting plate, and when the output shaft rotates, the connecting plate can drive the two connecting supports to slide along the mounting plate synchronously.

[0008] A support plate is connected to the connecting support close to the side edge of the mounting plate, a connecting plate is connected to the mounting plate, a first spring capable of pushing the support plate is arranged between the connecting plate and the support plate, a first limiting plate is further connected to the mounting plate, the first limiting plate is arranged parallel to the connecting plate, and the support plate is located between the first limiting plate and the connecting plate.

[0009] A back plate is connected to the back side of the mounting plate, the driving member is connected to the back plate, and a second limiting plate is arranged on the back plate.

[0010] A sliding plate capable of sliding relative to the cross rod support is connected to the cross rod support, a connecting rod extending downward is connected to the sliding plate, a second elastic member capable of pushing the connecting rod to reset is arranged between the connecting rod and the mounting plate, and a clearance groove capable of providing clearance for the second limiting plate and the sliding plate is arranged on the mounting plate.

[0011] The base is provided with a positioning groove, the mounting plate is arranged in a T shape, and the lower end of the mounting plate is clamped into the positioning groove.

[0012] The front and rear ends of the base are both provided with a horizontal plate, and the horizontal plate is provided with a guide sleeve capable of passing through the air conditioner heat exchange pipe.

[0013] The second straightening assembly includes a plurality of third rollers arranged on the base, the plurality of third rollers are arranged in a symmetrical manner, and a second conveying space capable of passing through and straightening the air conditioner heat exchange pipe is arranged between the two third rollers in the same row.

[0014] The connecting plate away from the first straightening assembly is further provided with an extension plate extending outward, the extension plate is provided with two guide wheels arranged in an up-down manner, and the air conditioner heat exchange pipe passes between the two guide wheels.

[0015] Compared with the prior art, the air conditioner heat exchange pipe conveying device has the following advantages: when the air conditioner heat exchange pipe conveying device is used, the air conditioner heat exchange pipe is passed through the first conveying space, so that the air conditioner heat exchange pipe is in contact with the first roller and the second roller, the air conditioner heat exchange pipe can be straightened from the bent state, the air conditioner heat exchange pipe is further straightened when passing through the second straightening assembly, and subsequent cutting is facilitated, the first straightening assembly and the second straightening assembly can not only help straighten the air conditioner heat exchange pipe, but also guide the movement of the air conditioner heat exchange pipe, and the use is very convenient, and the transverse rod support can slide along the mounting plate with the sliding seat, the position of the second roller relative to the first roller is adjusted, and then the width of the first conveying space is adjusted, different diameter air conditioner heat exchange pipes can be adapted, and the range of use is wider. BRIEF DESCRIPTION OF DRAWINGS

[0016] Fig. 1 It is a structure schematic view of the air conditioner heat exchange pipe conveying device of the utility model;

[0017] Fig. 2 It is a side view of the first straightening assembly of the air conditioner heat exchange pipe conveying device of the utility model;

[0018] Fig. 3 It is a structure schematic view of the transverse rod support and the second roller of the air conditioner heat exchange pipe conveying device of the utility model;

[0019] Fig. 4 It is a structure schematic view of the transverse rod support and the second roller of the air conditioner heat exchange pipe conveying device of the utility model;

[0020] Fig. 5 It is a structure schematic view of the base of the air conditioner heat exchange pipe conveying device of the utility model;

[0021] Fig. 6 It is a structure schematic view of the base of the air conditioner heat exchange pipe of the utility model.

[0022] Label: transport line 1; straightening structure 2, base 21, positioning groove 211, transverse plate 212, guide sleeve 213, first straightening assembly 22, mounting plate 221, connecting plate 2211, first limiting plate 2212, back plate 2213, second limiting plate 2214, let go of slot 2215, connecting support 222, sliding rail 2221, locking position 2222, convex part 2223, connecting piece 2224, support plate 2225, first roller 223, sliding block 2231, convex block 22321, wheel support 2232, wheel body 2233, sliding seat 224, transverse rod support 225, sliding plate 2251, connecting rod 2252, second roller 226, driving part 227, extension plate 228, guide wheel 229, second straightening assembly 23, third roller 231, first conveying space a, first spring b, second elastic part c, second conveying space d. Detailed Implementation

[0023] The present invention will be further described in detail below with reference to embodiments:

[0024] The specific embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are used to illustrate this utility model, but are not intended to limit its scope.

[0025] like Figs. 1 to 6 As shown, a conveying device for an air conditioning heat exchanger tube includes: a conveyor line 1, on which a straightening structure 2 capable of straightening the air conditioning heat exchanger tube is provided; the straightening structure 2 includes a base 21 connected to the conveyor line 1; a first straightening component 22 vertically arranged relative to the base 21 and a second straightening component 23 disposed on the top surface of the base 21; the second straightening component 23 is vertically arranged relative to the first straightening component 22; the first straightening component 22 includes a mounting plate 221; the mounting plate 221 is provided with a plurality of connecting brackets 222 capable of sliding relative to it; the plurality of connecting brackets 222 are arranged vertically spaced; the first straightening component 23... The straight component 22 also includes a plurality of first rollers 223, which are disposed on any one of the plurality of connecting brackets 222. A sliding seat 224 that can slide relative to the mounting plate 221 is connected to the mounting plate 221. A crossbar bracket 225 that can slide with the sliding seat 224 is connected to the crossbar bracket 225. A plurality of second rollers 226 are disposed on the crossbar bracket 225. A first transport space a is formed between the first rollers 223 and the second rollers 226, which allows the air conditioning heat exchange tube to pass through and straightens the air conditioning heat exchange tube. The width of the first transport space a can change with the displacement of the first rollers 223 and the second rollers 226.

[0026] In use, the air conditioning heat exchanger tube conveying device of this utility model passes the air conditioning heat exchanger tube through the first transport space a, so that the air conditioning heat exchanger tube contacts the first roller 223 and the second roller 226. This straightens the air conditioning heat exchanger tube from a bent state. When the air conditioning heat exchanger tube passes through the second straightening component 23, it is further straightened, which facilitates subsequent cutting. The first straightening component 22 and the second straightening component 23 not only help straighten the air conditioning heat exchanger tube, but also guide the movement of the air conditioning heat exchanger tube, which is very convenient to use. At the same time, due to the setting of the sliding seat 224, the crossbar bracket 225 can slide along the mounting plate 221 with the sliding seat 224 to adjust the position of the second roller 226 relative to the first roller 223, thereby adjusting the width of the first transport space a. It can adapt to air conditioning heat exchanger tubes of different diameters and has a wider range of applications.

[0027] A plurality of sliding rails 2221 are arranged between the two connecting supports 222, the first roller 223 comprises a sliding block 2231 connected to the sliding rails 2221, a wheel support 2232 is connected to the sliding block 2231, a wheel body 2233 is connected to the wheel support 2232, a plurality of locking positions 2222 are arranged on the connecting support 222, a protruding block 22321 is arranged on one side of the wheel support 2232, the protruding block 22321 can be clamped into the locking position 2222 and can be connected to the connecting support 222 by a locking member. The locking position 2222 is a clamping groove, the protruding block 22321 can be inserted into the locking position 2222, the protruding block 22321 and the connecting support 222 are connected and fixed by the locking member, the first roller 223 can be quickly locked to improve the installation and adjustment efficiency, and the installation is more stable. The sliding block 2231 can slide on the sliding rail 2221, which is convenient for interaction, so that the first roller 223 can be adjusted in position as needed.

[0028] The two connecting supports 222 are provided with protruding protrusions 2223, and a connecting plate 2224 is connected between the two protrusions 2223. The mounting plate 221 is provided with a driving member 227, the output shaft of the driving member 227 is connected to the connecting plate 2224, and when the output shaft rotates, the connecting plate 2224 can drive the two connecting supports 222 to slide synchronously along the mounting plate 221. The driving member 227 is a driving motor, and the two ends of the connecting plate 2224 are clamped and fixed with the two protrusions 2223, which facilitates synchronous movement and improves precision.

[0029] The connecting support 222 near the side edge of the mounting plate 221 is connected with a support plate 2225, and the mounting plate 221 is connected with a connecting plate 2211. A first spring b capable of pushing the support plate 2225 is arranged between the connecting plate 2211 and the support plate 2225. The mounting plate 221 is also connected with a first limiting plate 2212, which is arranged in parallel with the connecting plate 2211, and the support plate 2225 is located between the first limiting plate 2212 and the connecting plate 2211. The first limiting plate 2212 and the connecting plate 2211 cooperate to limit the movement range of the support plate 2225, thereby limiting the movement range of the connecting support 222, which is used to limit positioning and facilitate control installation. Meanwhile, the first spring b makes the support plate 2225 easily pushed to the required position, simplifying the operation process and making the installation of the two connecting supports 222 more accurate, so that the first roller 223 and the second roller 226 are more fitted to the air conditioner heat dissipation pipe.

[0030] The mounting plate 221 is connected with a back plate 2213 on the back side, the driving member 227 is connected to the back plate 2213, and the back plate 2213 is provided with a second limiting plate 2214. The second limiting plate 2214 is arranged for limiting.

[0031] The cross rod support 225 is connected with a sliding plate 2251 capable of sliding relative to the cross rod support 225, the sliding plate 2251 is connected with a connecting rod 2252 extending downward, the connecting rod 2252 and the mounting plate 221 are provided with a second elastic member c capable of pushing the connecting rod 2252 to reset, and the mounting plate 221 is provided with a let-out groove 2215 capable of giving a place for the second limiting plate 2214 and the sliding plate 2251. The let-out groove 2215 is arranged to make the mounting plate 221 give a place for the second limiting plate 2214 and the sliding plate 2251, so as to facilitate the sliding of the sliding plate 2251 and the second limiting plate 2214, make the overall layout more compact, and occupy less space. The second elastic member c is arranged to facilitate fixation, and the second elastic member c can push the connecting rod 2252 to reset, so that the cross rod support 225 can be more closely combined with the air conditioner heat exchange pipe when being adjusted to reset, and positioning is facilitated.

[0032] The base 21 is provided with a positioning groove 211, the mounting plate 221 is arranged in a T shape, and the lower end of the mounting plate 221 is clamped into the positioning groove 211, so as to facilitate positioning and mounting of the first straightening assembly 22, and the mounting plate 221 is connected to the base 21 by screws.

[0033] The base 21 is provided with a cross plate 212 at the front and rear ends, and the cross plate 212 is provided with a guide sleeve 213 capable of passing the air conditioner heat exchange pipe. The guide sleeve 213 is provided with a guide groove in the middle for passing the air conditioner heat exchange pipe, and the two guide sleeves 213 arranged at the front and rear can make the air conditioner heat exchange pipe straight, so as to facilitate subsequent cutting.

[0034] The second straightening assembly 23 comprises a plurality of third rollers 231 arranged on the base 21, the plurality of third rollers 231 are symmetrically arranged, and a second conveying space d capable of conveying and straightening the air conditioner heat exchange pipe is arranged between two third rollers 231 in the same row. The symmetric arrangement of the plurality of third rollers 231 helps to evenly distribute the weight and pressure of the air conditioner heat exchange pipe, reduces structural deformation or damage caused by asymmetric load, and at the same time, the second conveying space d arranged between the two third rollers 231 can straighten the air conditioner heat exchange pipe, ensure the straightness of the air conditioner heat exchange pipe, and facilitate subsequent processing. The design of the plurality of third rollers 231 can improve the conveying efficiency of the air conditioner heat exchange pipe, because they can act on multiple positions at the same time, and accelerate the moving speed of the pipe material. The design of the third roller 231 reduces the direct contact between the air conditioner heat exchange pipe and the fixed structure, thereby reducing friction and possible damage, and protecting the surface quality of the pipe material.

[0035] The connecting plate 2211 away from the first straightening assembly 22 is also provided with an outwardly extending extension plate 228, and the extension plate 228 is provided with two guide wheels 229 arranged in an up-down manner, and the air conditioner heat exchange pipe passes between the two guide wheels 229. The arrangement of the guide wheel 229 helps to guide the air conditioner heat exchange pipe to move along the predetermined path, ensures that it passes through the predetermined position correctly, reduces the friction between the air conditioner heat exchange pipe and other components during installation or movement, reduces wear and tear, and facilitates subsequent cutting.

[0036] The above has made a detailed description of the utility model, but some modifications or improvements can be made on the basis of the utility model, which is obvious to those skilled in the art. Therefore, the modifications or improvements without departing from the spirit of the utility model are within the protection scope of the utility model.

Claims

1. A conveying device for heat exchange tubes of an air conditioner, characterized by comprising: The utility model relates to a kind of air conditioner heat exchange pipe straightening device, including: Transport line (1), the straightening structure (2) capable of straightening air conditioner heat exchange pipe is equipped on the transport line (1), the straightening structure (2) includes base (21) connected to transport line (1), the first straightening component (22) vertically arranged on base (21) is connected with, and the second straightening component (23) arranged on the top surface of base (21) is arranged, the second straightening component (23) is vertically arranged relative to first straightening component (22), the first straightening component (22) includes mounting plate (221), a plurality of connecting brackets (222) capable of sliding relative to it are arranged on the mounting plate (221), a plurality of the connecting brackets (222) are arranged at intervals, the first straightening component (22) further includes a plurality of first rollers (223), the first roller (223) is arranged on any connecting bracket (222) of a plurality of the connecting brackets (222), the sliding seat (224) capable of sliding relative to it is connected on the mounting plate (221), the crossbar bracket (225) capable of sliding along with it is connected on the sliding seat (224), a plurality of second rollers (226) are arranged on the crossbar bracket (225), the first transport space (a) that can be passed through and straightens air conditioner heat exchange pipe is formed between the first roller (223) and the second roller (226), the width of the first transport space (a) can change along with the displacement of first roller (223) and second roller (226).

2. The conveying device of the heat exchange tube of an air conditioner according to claim 1, wherein A plurality of slide rails (2221) are further arranged between two the connecting brackets (222), the first roller (223) includes sliding block (2231) slidingly connected on slide rail (2221), wheel bracket (2232) is connected on the sliding block (2231), wheel body (2233) is connected on the wheel bracket (2232), a plurality of locking positions (2222) are arranged on the connecting bracket (222), protruding lug (22321) is arranged on the wheel bracket (2232) towards one side thereof, the protruding lug (22321) can be locked into locking position (2222), and can be connected on connecting bracket (222) by locking member.

3. The conveying device of the heat exchange tube of an air conditioner according to claim 2, wherein Two the connecting brackets (222) are provided with protruding protruding portion (2223), connecting sheet (2224) is connected between two the protruding portion (2223), driving element (227) is provided on the mounting plate (221), the output shaft of driving element (227) is connected on connecting sheet (2224), and when the output shaft rotates, connecting sheet (2224) can drive two the connecting brackets (222) synchronous sliding along mounting plate (221).

4. The conveying device of heat exchange tubes of an air conditioner according to claim 3, wherein Two said connecting supports (222) are connected with a support plate (2225) near the side edge of the mounting plate (221), the mounting plate (221) is connected with a connecting plate (2211), the connecting plate (2211) and the support plate (2225) are provided with a first spring (b) capable of pushing the support plate (2225), the mounting plate (221) is further connected with a first limiting plate (2212), the first limiting plate (2212) is arranged in parallel with the connecting plate (2211), and the support plate (2225) is located between the first limiting plate (2212) and the connecting plate (2211).

5. The conveying device of the heat exchange tube of an air conditioner according to claim 4, wherein The back side of the mounting plate (221) is connected with a back plate (2213), the driving member (227) is connected to the back plate (2213), and the back plate (2213) is provided with a second limiting plate (2214).

6. The conveying device of heat exchange tubes of an air conditioner according to claim 1, wherein The cross rod support (225) is connected with a sliding plate (2251) capable of sliding relative thereto, the sliding plate (2251) is connected with a connecting rod (2252) extending downward, the connecting rod (2252) and the mounting plate (221) are provided with a second elastic member (c) capable of pushing the connecting rod (2252) to reset, and the mounting plate (221) is provided with a clearance slot (2215) capable of providing clearance for the second limiting plate (2214) and the sliding plate (2251).

7. The conveying device of heat exchange tubes of an air conditioner according to claim 1, wherein The mounting plate (221) is arranged in a T shape, and the lower end of the mounting plate (221) is clamped into the positioning groove (211).

8. The conveying device of heat exchange tubes of an air conditioner according to claim 1, wherein The front and rear ends of the base (21) are provided with transverse plates (212), and the transverse plates (212) are provided with guide sleeves (213) capable of passing through the air conditioner heat exchange pipe.

9. The conveying device of heat exchange tubes of an air conditioner according to claim 1, wherein The second straightening assembly (23) comprises a plurality of third rollers (231) arranged on the base (21), the plurality of third rollers (231) are arranged in a symmetrical manner, and a second conveying space (d) capable of passing through the air conditioner heat exchange pipe and straightening the air conditioner heat exchange pipe is arranged between two third rollers (231) in the same row.

10. The conveying device of the heat exchange tube of an air conditioner according to claim 4, wherein The connecting plate (2211) away from the first straightening assembly (22) is further provided with an extension plate (228) extending outward, the extension plate (228) is provided with two guide wheels (229) arranged in an up-down manner, and the air conditioner heat exchange pipe passes between the two guide wheels (229).

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