CN214779104U - Flat pipe conveying equipment - Google Patents

Abstract

The embodiment of the utility model provides a flat pipe conveying equipment, include: at least one conveyor; the transfer device includes: the support is fixed be used for bearing the weight of the carrier that holds of flat pipe on the support, a plurality of units of beating, and drive assembly, wherein, the support is equipped with the arc slide, it is located to hold the weight of the carrier the one end of arc slide, a plurality of units of beating all with the drive assembly transmission is connected, a plurality of units of beating are in it is located to promote in proper order under drive assembly's the drive hold flat pipe edge on the piece the arc slide slides. The embodiment of the utility model provides a flat tub of transfer apparatus later maintenance is with low costs.

Description

Flat pipe conveying equipment

Technical Field

The embodiment of the utility model provides a relate to automated manufacturing technical field, in particular to flat pipe conveying equipment.

Background

With the rapid development of the automobile industry, the automobile industry is also rapidly developing. In order to improve the heat exchange efficiency of the wind cooling heat exchanger in the automobile, the wind cooling heat exchanger in the automobile is developed into a parallel flow type with higher heat exchange efficiency from the traditional tube sheet type and tube belt type. The parallel flow heat exchanger mainly comprises flat pipes, collecting pipes and fins, wherein the flat pipes are carriers for bearing refrigerants and have direct influence on the performance of the heat exchanger.

In the existing automatic manufacturing process, a guide block is used for reciprocating to push the flat pipe. The inventor finds that: when the guide block is used for pushing the flat pipe in a reciprocating motion mode, the guide block is extremely easy to wear, and therefore the guide block needs to be frequently replaced to ensure that the guide block can push the flat pipe, so that the later maintenance cost of the flat pipe conveying mode is high.

Therefore, it is desirable to provide a flat tube conveying device with low post-maintenance cost.

SUMMERY OF THE UTILITY MODEL

An object of the embodiment of the utility model is to provide a flat tub of transfer apparatus of later maintenance with low costs.

In order to solve the above problem, an embodiment of the utility model provides a flat tub of transfer apparatus, include: at least one conveyor; the transfer device includes: the support is fixed be used for bearing the weight of the carrier that holds of flat pipe on the support, a plurality of units of beating, and drive assembly, wherein, the support is equipped with the arc slide, it is located to hold the weight of the carrier the one end of arc slide, a plurality of units of beating all with the drive assembly transmission is connected, a plurality of units of beating are in it is located to promote in proper order under drive assembly's the drive hold flat pipe edge on the piece the arc slide slides.

The embodiment of the utility model provides a flat tube conveying equipment sets up the carrier that is used for bearing flat tube in the one end of arc slide to material beating unit and drive assembly transmission are connected, so that the material beating unit promotes the flat tube that is located on the carrier to slide along arc slide under drive assembly's drive, thereby convey flat tube, need not to use the guide block to do reciprocating motion propelling movement flat tube, and then reduce flat tube conveying equipment's later maintenance cost; in addition, because conveyer is equipped with a plurality of units of beating material, and a plurality of units of beating material all are connected with the drive assembly transmission to make drive assembly can drive a plurality of units of beating material simultaneously and promote the flat pipe that is located and holds on the carrier in proper order, and then promote flat pipe conveying equipment's conveying efficiency.

In addition, above-mentioned flat pipe transfer apparatus still includes: a support device; the number of the conveying devices is two, and the two conveying devices are arranged oppositely; the supporting device is located between the two conveying devices and used for supporting the flat tubes. Therefore, when the flat pipe conveying equipment conveys a flat pipe with a long length, the supporting device can support the position between the two ends of the flat pipe, so that the situation that the middle part of the flat pipe bends downwards and the two ends of the flat pipe tilt due to the influence of self weight of the flat pipe is avoided.

In addition, above-mentioned flat pipe transfer apparatus still includes: a mobile device; the number of the conveying devices is two, and the two conveying devices are arranged oppositely; at least one of the two conveying devices is fixed on the moving device and moves under the driving of the moving device so as to reduce or increase the distance between the two conveying devices. At least one of the two conveying devices is fixed on the moving device and is driven by the moving device to move, so that when the flat pipe conveying equipment needs to convey the flat pipe with shorter length, the moving device moves at least one of the two conveying devices to reduce the distance between the two moving devices, and the flat pipe with shorter length can be conveyed conveniently; in addition, when the flat tube conveying equipment needs to convey the flat tube with the longer length, the moving device moves at least one of the two conveying devices to increase the distance between the two moving devices, so that the flat tube with the longer length can be conveyed conveniently.

In addition, the arc-shaped slideway extends along a curve from one end of the arc-shaped slideway close to the bearing part, and the curvature of the arc-shaped slideway in the extending direction is gradually increased; the transfer device further includes: an ellipse-like slideway fixed on the bracket; the knockout unit includes: the device comprises a guide rail, a material beating piece and a sliding piece, wherein the guide rail is in transmission connection with the driving assembly, the material beating piece is slidably fixed on the guide rail, and the sliding piece is connected with the material beating piece and slidably fixed on the oval-like slide way; the drive assembly includes: the drive shaft, the drive shaft with the guide rail is fixed, the guide rail is in follow under the drive of drive shaft circumferential direction and drive knockout promotes to be located hold the flat pipe edge on the thing slide and slide in the arc slide, just knockout drives the slider is in slide on the class oval slide, wherein, the slider is in when sliding on the class oval slide, the slider drives the knockout is in slide on the guide rail. Therefore, the flat pipe can slide along the arc-shaped slide way with gradually increased curvature in the extension direction under the driving of the driving assembly.

In addition, the guide rails of the plurality of knockout units are fixed on the drive shaft at equal intervals in the circumferential direction of the drive shaft. Therefore, when the driving assembly drives the plurality of knockout units to sequentially push the flat pipes on the bearing parts to slide along the arc-shaped slide ways, the time intervals of any two adjacent knockout units when pushing the flat pipes are the same. In addition, the conveying device is provided with two material beating units, and one ends of the guide rails of the two material beating units are mutually connected and fixed on the driving shaft.

Additionally, the quasi-elliptical slideway comprises: the device comprises a first slideway extending along a straight line and a second slideway extending from one end of the first slideway along a curve; the sliding piece is under the drive of the drive assembly, the first slide rail slides on the second slide rail, and when the sliding piece is located slide on the second slide rail, the material beating piece pushes the flat pipe located on the bearing piece to slide along the arc-shaped slide rail.

In addition, the carrier includes: the bearing surface is used for jointing the flat pipe; the extending direction of the first slide way is parallel to the bearing surface. Therefore, when the sliding part is driven by the driving assembly and is positioned in the first slide way to slide, the material beating part pushes the flat pipe positioned on the bearing part along the direction parallel to the bearing surface, so that the stress direction of the flat pipe is always parallel to the bearing surface in the process that the flat pipe positioned on the bearing surface is pushed by the material beating part, and the flat pipe is more stable when running on the bearing surface.

Additionally, the second runner includes: the third slide that extends from the one end of first slide and certainly the fourth slide that the one end of third slide extended, the third slide in its extending direction with interval between the arc slide reduces gradually.

Additionally, the slider is a cam bearing follower.

Drawings

One or more embodiments are illustrated by way of example in the accompanying drawings, which correspond to the figures in which like reference numerals refer to similar elements and which are not to scale unless otherwise specified.

Fig. 1 is a schematic structural view of a flat tube conveying device provided in an embodiment of the present invention;

fig. 2 is an exploded schematic view of a conveying device according to an embodiment of the present invention;

fig. 3 is a schematic structural view of an oval-like slide rail provided in the embodiment of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the following will explain in detail each embodiment of the present invention with reference to the accompanying drawings. However, it will be appreciated by those of ordinary skill in the art that in various embodiments of the invention, numerous technical details are set forth in order to provide a better understanding of the present application. However, the technical means claimed in the present application can be realized by various changes and modifications of the following embodiments.

The embodiment of the utility model provides a flat pipe conveying equipment, the carrier that will be used for bearing flat pipe sets up the one end at the arc slide to will beat the material unit and be connected with the drive assembly transmission, so that beat the material unit and promote the flat pipe that is located on the carrier to slide along the arc slide under the drive of drive assembly, thereby convey flat pipe, need not to use the guide block to do the reciprocating motion propelling movement flat pipe, and then reduce flat pipe conveying equipment's later maintenance cost; in addition, because conveyer is equipped with a plurality of units of beating material, and a plurality of units of beating material all are connected with the drive assembly transmission to make drive assembly can drive a plurality of units of beating material simultaneously and promote the flat pipe that is located and holds on the carrier in proper order, and then promote flat pipe conveying equipment's conveying efficiency. The following detailed description of the present embodiments is provided for ease of understanding and is not intended to limit the scope of the present embodiments.

Referring to fig. 1, the flat tube conveying equipment provided by this embodiment includes: at least one conveyor 10; the transfer device 10 includes: the support 11, fix on support 11 and be used for bearing the carrier 12 of flat pipe, a plurality of units 13 of beating, and drive assembly 14, wherein, support 11 is equipped with arc slide 111, and carrier 12 is located the one end of arc slide 111, and a plurality of units 13 of beating all are connected with drive assembly 14 transmission, and a plurality of units 13 of beating promote the flat pipe that is located carrier 12 in proper order under drive assembly 14's drive and slide along arc slide 111.

In the manufacturing process of the heat exchanger, flat pipes need to be manufactured firstly, the manufactured flat pipes are placed in the material warehouse, and then the flat pipes are sequentially taken out from the material warehouse to be assembled with other parts after other parts of the heat exchanger are manufactured, so that the heat exchanger is assembled. Specifically, the flat tube conveying apparatus provided by this embodiment is used to place at the outlet of the material warehouse for storing the flat tubes, and the bearing component 12 is used to bear the flat tubes in the material warehouse, so that when the flat tubes are required to be taken out from the material warehouse in sequence, the driving component 14 can be used to drive the material beating unit 13 to push the flat tubes located on the bearing component 12 to slide along the arc-shaped slide rail 111.

In other alternative embodiments, the flat tube conveying device may be disposed at any place where flat tube conveying is needed during flat tube manufacturing and assembling processes of the flat tube and other components.

In addition, in this embodiment, the number of the conveying devices 10 is two, and two conveying devices 10 are oppositely disposed, so that when conveying flat pipes, two conveying devices 10 respectively convey two ends of the flat pipes, thereby improving the stability when conveying the flat pipes.

Further, above-mentioned flat pipe transfer apparatus still includes: and the supporting device 15 is positioned between the two conveying devices 10, and is used for supporting the flat tubes. Therefore, when the flat pipe conveying equipment conveys a long flat pipe, the supporting device 15 can support the position between the two ends of the flat pipe, so that the situation that the middle part of the flat pipe bends downwards and the two ends of the flat pipe tilt due to the influence of self weight of the flat pipe is avoided.

Specifically, in the present embodiment, the supporting device 15 is provided with a first sliding rail 151 corresponding to the arc-shaped sliding way 111 of the conveying device 10, so that when the material beating device 13 pushes the end portion of the flat tube on the bearing 12 to slide along the arc-shaped sliding way 111 of the conveying device 10, the portion between the two ends of the flat tube slides along the first sliding rail 151 of the supporting device 15.

It should be noted that, in other examples, the supporting device may also have other structures, as long as the supporting device can be used for supporting the position between the two ends of the flat tube when the knockout unit pushes the end of the flat tube to slide along the arc-shaped slideway; in one example, the supporting device is provided with a guide roller, and when the knockout device pushes the end part of the flat tube to slide along the arc-shaped slideway, the part between the two ends of the flat tube is attached to the outer wheel surface of the guide roller.

In addition, in other alterable embodiments, the number of the conveying device can be only one, at this time, the number of the supporting devices is two, and the two supporting devices are arranged oppositely, the conveying device is located between the two supporting devices, so that the two supporting devices can respectively support two ends of the flat pipe, and the conveying device can support the position between the two ends of the flat pipe, thereby avoiding the deformation of the flat pipe due to the influence of self weight, when the flat pipe needs to be conveyed, the driving component of the conveying device drives the material beating unit to push the flat pipe located on the bearing part to slide along the arc-shaped slideway, and the two ends of the flat pipe can also slide on the two supporting devices respectively.

Furthermore, the above flat tube transfer device further includes: and a moving device 16, at least one of the two conveyors 10 is fixed on the moving device 16 and moves under the driving of the moving device 16, so as to reduce or increase the distance between the two conveyors 10.

In one example, the moving device includes a ball screw and a nut sleeved on the ball screw, the two conveying devices are fixed on the nut, the axial direction of the ball screw is the same as the direction in which one of the two conveying devices points to the other, so that the nut can move in the axial direction of the ball screw by the rotation of the ball screw along the circumferential direction thereof, and then the one of the two conveying devices is driven to move close to/away from the other of the two conveying devices, and the distance between the two conveying devices is reduced/increased.

In this embodiment, the moving device 16 includes a second slide rail 161 and two first sliders 162 slidably fixed on the second slide rail 161, an extending direction of the second slide rail 161 is the same as a direction in which one of the two conveying devices 10 points to the other, the two conveying devices 10 are respectively fixed on one of the two first sliders 162 and can slide along the second slide rail 161 under the driving of one of the two first sliders 162, so that when the flat pipe conveying apparatus needs to convey a flat pipe with a shorter length, the two first sliders 162 respectively drive one of the two conveying devices 10 to slide on the second slide rail 161 and reduce a distance between the two moving devices 10, thereby facilitating conveying the flat pipe with the shorter length; when the flat tube conveying equipment needs to convey a flat tube with a longer length, the two first sliders 162 respectively drive one of the two conveying devices 10 to slide on the second slide rail 161, and increase the distance between the two moving devices 10, so that the flat tube with the shorter length can be conveniently conveyed. Furthermore, in the present embodiment, the supporting device 15 is directly fixed on the second slide rail 161.

In one example, the moving device is provided with a first sliding block, and one of the two conveying devices is fixed on the first sliding block, so that the one of the two conveying devices can slide along the extending direction of the second sliding rail under the driving of the first sliding block to increase or decrease the distance between the two conveying devices. In addition, the moving device can be further provided with a driving assembly used for driving the sliding block to slide, so that the distance between the two conveying devices can be automatically adjusted by the flat pipe conveying equipment, and further, the moving device can be further provided with a detection unit used for detecting the length of the flat pipe and conveying the detected length of the flat pipe to the driving assembly, so that the driving assembly automatically adjusts the distance between the two conveying devices according to the detected length of the flat pipe.

In other examples, when the number of the conveying device is one and the number of the supporting devices is two, the conveying device is located between the two supporting devices, and at least one of the two supporting devices is fixed on the moving device and can be moved by the moving device to reduce or increase the distance between the two supporting devices, at this time, the conveying device can be fixed on the moving device; in addition, the moving device can also be provided with a driving component and a detection unit, so that the moving device can automatically adjust the distance between the two supporting devices according to the detected length of the flat pipe.

Preferably, the arc-shaped slideway 111 extends along a curve from one end of the arc-shaped slideway 111 close to the bearing part 12, and the curvature of the arc-shaped slideway 111 in the extending direction is gradually increased; in this way, the knockout unit 13 can push the flat tube to slide along the arc-shaped slide rail 111 with the curvature gradually increasing in the extending direction under the driving of the driving assembly 14.

Referring to fig. 2, in the present embodiment, the transfer device 10 further includes: an oval-like slideway 112 fixed on the bracket 11; the knockout unit 13 includes: a guide rail 131 in transmission connection with the driving assembly 14, a material beating member 132 slidably fixed on the guide rail 131, and a sliding member 133 connected with the material beating member 132 and slidably fixed on the oval-like slideway 112; the drive assembly 14 includes: the driving shaft 141 and the driving shaft 141 are fixed to the guide rail 131, the guide rail 131 is driven by the driving shaft 141 to rotate along the circumferential direction of the driving shaft 141 and drive the material-beating member 132 to push the flat tube located on the bearing member 12 to slide along the arc-shaped slideway 111, and the material-beating member 132 drives the sliding member 133 to slide on the similar-oval slideway 112, wherein when the sliding member 133 slides on the similar-oval slideway 112, the sliding member 133 drives the material-beating member 132 to slide on the guide rail 131.

Specifically, the driving assembly 14 drives the driving shaft 141 to rotate circumferentially along the driving shaft 141, and further drives the guide rail 131 fixed to the driving shaft 141 to rotate circumferentially along the driving shaft 141, and since the knockout 132 is fixed to the guide rail 131, the guide rail 131 drives the knockout 132 to rotate when the guide rail 131 rotates circumferentially along the driving shaft 141; because the sliding member 133 and the knockout 132 are fixed and the sliding member 133 is slidably fixed on the oval-like slideway 112, when the knockout 132 rotates, the knockout 132 drives the sliding member 133 to slide on the oval-like slideway 112, and further because when the sliding member 133 slides on the oval-like slideway 112, the distance between the sliding member 133 and the driving shaft 141 is constantly changed, at this time, the sliding member 133 drives the knockout 132 to slide on the guide rail 131, so that when the knockout 132 rotates under the driving of the driving assembly 14, the distance between the knockout 132 and the driving shaft 141 is constantly changed, and thus, under the driving of the driving device 14, the knockout 132 can push the flat tube to slide along the arc slideway 111 with the curvature gradually increased in the extending direction.

Further, in the present embodiment, the sliding member 133 is a cam bearing follower, so that the friction force of the sliding member 133 sliding on the quasi-elliptical slideway 112 can be reduced; in addition, the sliding member 133 can be rotatably fixed on the knockout 132 along the circumferential direction thereof, so as to further reduce the friction between the sliding member 133 and the knockout 132 when the sliding member 133 slides in the oval-like slideway 112.

Further, the guide rails 131 of the plurality of knockout units 13 are fixed to the drive shaft 141 at equal intervals in the circumferential direction of the drive shaft 141. In this way, when the driving assembly 14 drives the plurality of knockout units 13 to sequentially push the flat tubes on the bearing 12 to slide along the arc-shaped slide rail 111, the time intervals of any two adjacent knockout units 13 when pushing the flat tubes are the same.

In this embodiment, the conveying device 10 is provided with two material beating units 13, one end of each of the guide rails 131 of the two material beating units 13 is fixed on the driving shaft 141, and the two guide rails 131 are fixed on the driving shaft 141 at equal intervals, that is, an included angle between the two guide rails 131 is 180 °, so that the two material beating units 13 can simultaneously and sequentially push the flat tubes on the bearing part 12 to slide along the arc-shaped slide rail 111 under the driving of the driving device 14, and further the driving shaft 141 of the driving device 14 rotates one circle to convey the two flat tubes. In order to reduce the number of manufacturing steps of the conveyor 10, the guide rails 131 of the two knockout units 13 are integrally formed in the present embodiment. In other alternative embodiments, the rails of the two knockout units can also be connected to each other by welding or other fixing means.

With continuing reference to fig. 1 and with concurrent reference to fig. 3, in this embodiment, the oval-like chute 112 includes: a first runner 113 extending along a straight line, a second runner 114 extending from one end of the first runner 113 along a curved line; when the sliding member 133 slides from the first slideway 113 to the second slideway 114 under the driving of the driving assembly 14, and the sliding member 133 slides on the second slideway 114, the material beating member 132 pushes the flat tube on the carrying member 12 to slide along the arc-shaped slideway 111.

Further, the carrier 12 includes: a bearing surface 121 for attaching the flat tube; the extending direction of the first sliding channel 111 is parallel to the carrying surface 121. Therefore, when the sliding element 133 is driven by the driving assembly 14 and slides in the first sliding channel 113, the material-beating element 132 pushes the flat tube on the bearing element 12 along a direction parallel to the bearing surface 121, so that the force-bearing direction of the flat tube is always parallel to the bearing surface 121 when the flat tube on the bearing surface 12 is pushed by the material-beating element 132, and the flat tube is more stable when running on the bearing surface 121. Furthermore, when sliding member 133 slides on first slideway 111 under the drive of drive assembly 14, beating member 132 only contacts one flat tube, so that beating member only conveys one flat tube under the drive of drive assembly 14.

Because the driving assembly 14 drives the driving shaft 141 to rotate along the circumferential direction of the driving shaft 141, when the material beating component 132 pushes the flat pipe out of the bearing surface 121 of the bearing component 12, a certain included angle is formed between the contact surface of the material beating component 132 and the flat pipe, and when the included angle is small, the flat pipe can be separated from the material beating component 132, so that the material beating component 132 cannot push the flat pipe; further, in the present embodiment, the second chute 114 includes: a third slide way 115 extending from one end of the first slide way 113, and a fourth slide way 116 extending from one end of the third slide way 115, where a distance between the third slide way 115 and the arc-shaped slide way 111 gradually decreases in the extending direction thereof, so that after the material beating member 132 pushes the flat tube out of the bearing surface 121 of the bearing member 12, the sliding member 133 slides on the third slide way 115, and since a distance between the third slide way 115 and the arc-shaped slide way 111 gradually decreases in the extending direction thereof, when the sliding member 133 slides on the third slide way 115, the sliding member 133 drives the material beating member 132 to slide on the guide rail 131 in a direction from the sliding member 133 to the arc-shaped slide way 111, so that the flat tube does not separate from the material beating member 132.

In addition, the oval-like chute 112 further comprises: a fifth ramp 117 extending curvilinearly from the fourth ramp 116, and a sixth ramp 118 extending curvilinearly from the fifth ramp 117 to the first ramp 113; in the present embodiment, to facilitate the production and manufacture of the oval-like chute 112, the sixth chute 118 is disposed in central symmetry with the first chute 113, the second chute 114, and the fifth chute 117.

In addition, with continued reference to fig. 2, in the present embodiment, the knockout 132 specifically includes: the second slider 134, the fixing portion 135 and the material-beating portion 136, wherein the second slider 134 is slidably fixed on the guide rail 131, the fixing portion 135 is fixed with the slider 133, the second slider 134 and the material-beating portion 136, and the material-beating portion 136 pushes the flat tube on the bearing 12 to slide along the arc-shaped slideway 111 under the driving of the driving assembly 14.

It will be understood by those skilled in the art that the foregoing embodiments are specific examples of the invention, and that various changes in form and details may be made therein without departing from the spirit and scope of the invention in its practical application. Various changes and modifications may be effected therein by one skilled in the art without departing from the spirit and scope of the invention as defined in the appended claims.

Claims (10)

1. The utility model provides a flat pipe conveying equipment which characterized in that includes: at least one conveyor;

the transfer device includes: the support is fixed be used for bearing the weight of the carrier that holds of flat pipe on the support, a plurality of units of beating, and drive assembly, wherein, the support is equipped with the arc slide, it is located to hold the weight of the carrier the one end of arc slide, a plurality of units of beating all with the drive assembly transmission is connected, a plurality of units of beating are in it is located to promote in proper order under drive assembly's the drive hold flat pipe edge on the piece the arc slide slides.

2. The flat tube transfer apparatus of claim 1, further comprising: a support device; the number of the conveying devices is two, and the two conveying devices are arranged oppositely; the supporting device is located between the two conveying devices and used for supporting the flat tubes.

3. The flat tube transfer apparatus of claim 1, further comprising: a mobile device; the number of the conveying devices is two, and the two conveying devices are arranged oppositely; at least one of the two conveying devices is fixed on the moving device and moves under the driving of the moving device so as to reduce or increase the distance between the two conveying devices.

4. Flat tube conveying device according to one of claims 1 to 3,

the arc-shaped slideway extends along a curve from one end, close to the bearing piece, of the arc-shaped slideway, and the curvature of the arc-shaped slideway in the extending direction of the arc-shaped slideway is gradually increased;

the transfer device further includes: an ellipse-like slideway fixed on the bracket;

the knockout unit includes: the device comprises a guide rail, a material beating piece and a sliding piece, wherein the guide rail is in transmission connection with the driving assembly, the material beating piece is slidably fixed on the guide rail, and the sliding piece is connected with the material beating piece and slidably fixed on the oval-like slide way;

the drive assembly includes: the drive shaft, the drive shaft with the guide rail is fixed, the guide rail is in follow under the drive of drive shaft circumferential direction and drive knockout promotes to be located hold the flat pipe edge on the thing slide and slide in the arc slide, just knockout drives the slider is in slide on the class oval slide, wherein, the slider is in when sliding on the class oval slide, the slider drives the knockout is in slide on the guide rail.

5. The flat tube transfer device according to claim 4, wherein the guide rails of the plurality of knockout units are fixed to the drive shaft at equal intervals in the circumferential direction of the drive shaft.

6. The flat tube transfer device according to claim 5, wherein the transfer device is provided with two of the knockout units, and one ends of the guide rails of the two knockout units are connected to each other and fixed to the drive shaft.

7. The flat tube transfer device according to claim 4,

the quasi-elliptical slideway comprises: the device comprises a first slideway extending along a straight line and a second slideway extending from one end of the first slideway along a curve; the sliding piece is under the drive of the drive assembly, the first slide rail slides on the second slide rail, and when the sliding piece is located slide on the second slide rail, the material beating piece pushes the flat pipe located on the bearing piece to slide along the arc-shaped slide rail.

8. The flat tube transfer device according to claim 7,

the carrier includes: the bearing surface is used for jointing the flat pipe;

the extending direction of the first slide way is parallel to the bearing surface.

9. The flat tube transfer device according to claim 7,

the second chute includes: the third slide that extends from the one end of first slide and certainly the fourth slide that the one end of third slide extended, the third slide in its extending direction with interval between the arc slide reduces gradually.

10. The flat tube transfer apparatus of claim 4, wherein the slider is a cam bearing follower.

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