CN219483861U - Device for processing parallel flow heat exchanger - Google Patents

Abstract

The application provides a device for parallel flow heat exchanger processing, which comprises a frame, the direction of height of definition frame is first direction, the direction of width of definition frame is the second direction, the device includes first subassembly, second subassembly and pushing component, pushing component has the height in first direction, pushing component is portable in the second direction, be used for pushing parallel flow heat exchanger so that partial heat exchanger produces the displacement in the second direction, pushing component in first direction's one end and first subassembly sliding connection, pushing component includes the slider, first subassembly includes first spout, slider and first spout clearance fit, the slider can remove in first spout, or the second subassembly includes first slide rail, slider and first slide rail clearance fit, partial slider can remove along first slide rail, the device of the utility model is used for bending parallel flow heat exchanger, can reduce the heat exchanger size difference in the process of bending, be favorable to improving production efficiency and heat exchanger's heat transfer performance.

Description

Device for processing parallel flow heat exchanger

Technical Field

The utility model relates to the technical field of heat exchanger processing, in particular to a device for processing a parallel flow heat exchanger.

Background

The heat exchanger is one of important components in the air-conditioning refrigeration system, and needs to be improved and optimally designed according to application requirements. The parallel flow heat exchanger has the advantages of high heat exchange efficiency, less refrigerant flushing quantity, light weight and the like, can meet various application requirements, and is gradually applied to refrigeration air-conditioning systems in various fields.

The microchannel heat exchanger mainly comprises a microchannel flat tube, radiating fins and a collecting tube. Collecting pipes are arranged at two ends of the micro-channel flat pipe and used for distributing and collecting the refrigerant. And radiating fins are arranged between adjacent micro-channel flat pipes and used for enhancing the heat exchange efficiency of the condenser and the air side.

U.S. patent No. 5,531,268, issued 7/2/1996, discloses a bent heat exchanger that includes an inlet header, an outlet header, fins, and flat tubes. The flat pipes positioned on the same layer are integrally bent to form the flat pipe, the flat pipe comprises a first part connected to the inlet collecting pipe, a second part connected to the outlet collecting pipe and a twisted bending part positioned in the middle, wherein the first part and the second part of the flat pipe are connected with the fins, the bending part comprises a wing-free segment, and the flat pipe of the wing-free segment is not connected with the fins. In the processing process of the parallel flow heat exchanger, the finless section flat tubes are required to deform, deformation among the flat tubes is different or part of the flat tubes are unnecessarily deformed, so that the size difference between the first part and the second part of the whole parallel flow heat exchanger core body after bending is caused, and the installation, the use and the heat exchange performance are affected.

Disclosure of Invention

The embodiment of the application provides a device for processing a parallel flow heat exchanger, which is used for bending the parallel flow heat exchanger, so that the size difference of the heat exchanger in the bending process can be reduced, and the production efficiency and the heat exchange performance of the heat exchanger are improved.

An apparatus for parallel flow heat exchanger processing according to an embodiment of the present application includes a frame defining a height direction of the frame as a first direction and a width direction of the frame as a second direction, the apparatus including a first component and a second component having a height in the first direction, the first component and the second component having a length in the second direction, the first component and the second component being disposed along the first direction;

the device also comprises a pushing component, wherein the pushing component is provided with a height in the first direction, at least part of the pushing component is movable in the second direction, the pushing component pushes the parallel flow heat exchanger to enable part of the parallel flow heat exchanger to displace in the second direction when in operation, and part of the pushing component is connected with the first component in a sliding way,

the pushing component comprises a sliding block, the first component comprises a first sliding groove, the sliding block is in clearance fit with the first sliding groove, the sliding block can move in the first sliding groove, or the first component comprises a first sliding rail, the sliding block is in clearance fit with the first sliding rail, and the sliding block can move along the first sliding rail.

According to the device for processing the parallel flow heat exchanger, which is implemented by the application, the size difference of the heat exchanger in the bending process can be reduced in the processing process of the parallel flow heat exchanger, and the production efficiency and the heat exchange performance of the heat exchanger are improved.

In some embodiments, the other end of the pushing component in the first direction is slidably connected with the second component, the second component comprises a second sliding groove, the pushing component comprises at least two sliding blocks, a part of the sliding blocks are in clearance fit with the second sliding groove, the sliding blocks can move in the second sliding groove, or the first component comprises a second sliding rail, a part of the sliding blocks are in clearance fit with the second sliding rail, and the sliding blocks can move along the second sliding rail.

In some embodiments, the pushing assembly further comprises a first rod and a power source, the first rod comprises a screw rod, the pushing assembly comprises a hole, at least part of the screw rod is located in the hole, one end of the first rod in the length direction is directly connected with the power source or indirectly connected with the power source, and the power source can drive the screw rod to rotate.

In some embodiments, the pushing assemblies are two, the pushing assemblies are arranged in parallel in the second direction, the device comprises two first rods, and a part of screw rods of one first rod are arranged in the pore canal of one pushing assembly.

In some embodiments, the screw has different threads, one of the pushing assemblies includes a first channel, the other pushing assembly includes a second channel, the screw threads in the first channel are different from the screw threads in the second channel, and when the screw rotates, the pushing assemblies move toward each other.

In some embodiments, the pushing assembly comprises a pushing plate and a supporting member, the supporting member comprises the hole channel, the supporting member is directly connected or indirectly connected with the pushing plate, the wall surrounding the hole channel comprises threads, the threads of the hole channel are matched with the threads of the screw rod, when the parallel flow heat exchanger is processed, the pushing plate is abutted against the parallel flow heat exchanger, and the pushing part of the parallel flow heat exchanger moves in the first direction.

In some embodiments, the third component further comprises a comb member, the comb member has a height in the first direction, the comb member has a width in the second direction, the comb member comprises a plurality of protrusions, the protrusions are arranged at intervals in the first direction, the comb member comprises a plurality of grooves, the grooves are arranged at intervals in the first direction, and one groove is located between two adjacent protrusions in the first direction.

In some embodiments, the protrusion of at least one of the comb teeth comprises two sides, the two sides being disposed along the first direction, the sides comprising an arc, a portion of the arc being located within the groove.

In some embodiments, the comb member is located between the first member and the second member in the first direction, the comb member being movable in the first direction.

In some embodiments, the device further comprises a fourth component and a fifth component, wherein the fifth component and the fourth component are arranged along the first direction, the fourth component and the first component are arranged in parallel in the second direction, the fifth component and the second component are arranged in parallel in the second direction, the device comprises two pushing components, two pushing components are respectively connected with the first component and the second component in a sliding manner, two ends of one pushing component in the first direction are respectively connected with the fourth component and the fifth component in a sliding manner, part of the comb teeth are positioned between the first component and the fourth component in the second direction, and the other part of the comb teeth are positioned between the second component and the fifth component in the second direction;

the device further comprises a first shaft extending in a first direction, a part of the first shaft being located between the first and fourth members in a second direction, and another part of the first shaft being located between the second and fifth members in the second direction, the device being operable to rotate about a part of the first shaft in a plane perpendicular to the first direction, the second and fifth members being rotatable about another part of the first shaft in a plane perpendicular to the first direction.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the application and together with the description, serve to explain the principles of the application.

Fig. 1 is a partial perspective view of an apparatus of an embodiment of the present utility model.

Fig. 2 is a rear view of fig. 1 of the present utility model.

Fig. 3 is a schematic diagram of the framework of the present utility model.

Fig. 4 is a schematic view of a first assembly of the present utility model.

Fig. 5 is a schematic front view of an embodiment of the comb of the present utility model of fig. 1.

FIG. 6 is a schematic view of an embodiment of a pusher assembly of the present utility model

In the figure: 1. a frame; 2. a first component; 3. a second component; 4. a pushing assembly; 41. a pushing plate; 42. a support member; 5. a slide block; 6. a first slide rail; 7. a second slide rail; 8. a screw rod; 9. a power source; 10. a first duct; 11. a comb member; 12. a boss; 121. a side portion; 13. a groove; 15. a fifth component; 18. and a fourth component.

Detailed Description

Embodiments of the present application, examples of which are illustrated in the accompanying drawings, are described in detail below. The embodiments described below by referring to the drawings are exemplary and intended for the purpose of explaining the present application and are not to be construed as limiting the present application.

The device for processing the parallel flow heat exchanger is designed because the parallel flow heat exchanger with the finless sections is easy to deform due to the fact that no fin support exists between the finless sections of the flat tubes and the deformation among the flat tubes is different in the bending process.

As shown in fig. 2, the device includes a frame 1 defining a height direction of the frame 1 as a first direction (wherein the first direction is a Y-axis direction in fig. 2) and defining a width direction of the frame 1 as a second direction (wherein the second direction is an X-axis direction in fig. 1), the device includes a first component 2, a second component 3, the first component 2 and the second component 3 each having a length in the second direction, the first component 2 and the second component 3 being disposed along the first direction;

the heat exchanger comprises a first sliding rail 6, a second sliding rail 6, a sliding block 5, a sliding block 2, a sliding block 5 and a sliding block 2, wherein the sliding block 4 is arranged on the first sliding rail, the sliding block 5 is arranged on the second sliding rail 6, the sliding block 5 is arranged on the sliding block 5, the sliding block 5 is arranged on the sliding block 2, the sliding block 5 is arranged on the sliding block 5, and the sliding block 4 is arranged on the sliding block 5.

In some embodiments, the other end of the pushing component 4 in the first direction is slidably connected to the second component 3, the pushing component comprises at least two sliding blocks, a part of the sliding blocks are slidably connected to the first component 2, the other part of the sliding blocks are slidably connected to the second component 3, optionally, a sliding groove is formed on the first component 2, the sliding blocks are in clearance fit with the sliding groove, and the sliding blocks can slide in the sliding groove to enable the pushing component 4 to move, so that the position of the pushing component 4 in the second direction is changed. The second component 3 is also provided with a sliding groove, the sliding block is in clearance fit with the sliding groove, the other part of the sliding block 5 slides in the sliding groove of the second component 3, and the sliding block 5 is in clearance fit with the sliding groove to drive the pushing component 4 to move. The sliding blocks of the pushing component 4, which are positioned in the sliding groove of the first component 2 and the sliding groove of the second component 3, synchronously move to drive the pushing component 4 to move, so that the moving speed and the moving position of the pushing component 3 are controlled, the moving speed and the moving position of a part of parallel flow heat exchanger are facilitated, and the deformation difference of the bending section of the flat tube is reduced.

In some embodiments, the first component 2 and the second component 3 may also be provided with sliding rails, and the sliding block 5 of the pushing component 4 is in clearance fit with the sliding rails, and the sliding block on the pushing component 4 moves along the sliding rails on the first component 2 and the second component 3. In some embodiments, the first component 2 comprises profile strips, the second component 3 also comprises profile strips, two profile strips can be provided with sliding rails, and the pushing component 4 can move on the sliding rails through the sliding blocks 5. The two sections can also be provided with sliding grooves, and the pushing component 4 can move in the sliding grooves through the sliding blocks 5.

In some embodiments, a sliding groove may be formed on the first component 2, a sliding rail is formed on the second component 3, a part of sliding blocks 5 of the pushing component are slidably connected with the sliding groove, and another part of sliding blocks are slidably connected with the sliding rail, so that when the pushing component 4 works, a stable pushing force is given to the parallel flow heat exchanger, and meanwhile, the parallel flow heat exchanger is controlled to be displaced in the second direction. The pushing component 4 makes part of the parallel flow heat exchanger displace in the second direction, in some cases, the flat tubes of the parallel flow heat exchanger or the length direction of the flat tubes are stressed, and the finless sections without fin support deform first, which is beneficial to reducing deformation difference of the flat tubes, thereby facilitating bending of the parallel flow heat exchanger.

As shown in fig. 1, the power source 9 (motor) and a first rod including the screw rod 8, specifically, the pushing assembly 4 includes a pushing plate 41 and a supporting member 42, and the pushing plate 41 and the supporting member 42 are disposed in a direction perpendicular to the first direction and the second direction, that is, the pushing plate 41 and the supporting member 42 each have a thickness (wherein the thickness refers to a width in the Y-axis direction as shown in fig. 1). In some embodiments, the support member 42 is fixedly located on one side of the push plate 41, when the parallel flow heat exchanger is processed, the push plate 41 abuts against the header pipe of the parallel flow heat exchanger, wherein the support member 42 includes a first hole 10, the support member 42 is directly connected or indirectly connected with the push plate 41, an internal thread matched with the screw rod 8 is further provided in the first hole 10, a part of the screw rod 8 is located in the first hole 10 (i.e. the screw rod 8 passes through the first hole 10), one end of the first rod in the length direction is directly or indirectly connected with the power source 9, the power source 9 works to drive the screw rod 8 to rotate, and the push plate 41 can move under the threaded connection of the support member 42 and the screw rod 8, so that the part of the parallel flow heat exchanger is pushed to displace in the first direction.

In some embodiments, the screw 8 has different threads, one pushing assembly 4 includes a first channel 10, the other pushing assembly 4 includes a second channel, the screw 8 threads in the first channel 10 are different from the screw 8 threads in the second channel, and when the screw 8 rotates, the two pushing assemblies 4 move toward each other.

In some embodiments, as shown in fig. 1, two pushing assemblies 4 are provided, the structures of the two pushing assemblies 4 are the same, the two pushing assemblies 4 are arranged in parallel in the second direction (i.e. the two pushing plates 41 are parallel to each other), two first rods are provided, each first rod is matched with one pushing plate 41, the corresponding power sources 9 are two, the threads of the two first rods are opposite, and the internal threads of the first pore channels 10 on the two supporting members 42 are opposite, so that the working principle is that: when the parallel flow heat exchanger is processed, the parallel flow heat exchanger is placed on the frame 1, namely between the two pushing plates 41, the corresponding power source 9 drives the screw rod 8 of the corresponding first rod to rotate, the two pushing plates 41 move in opposite directions, namely move towards the center direction of the parallel flow heat exchanger, in some cases, the flat pipe can also be called a heat exchange pipe, the parallel flow heat exchanger is pushed simultaneously from collecting pipes at two sides of the parallel flow heat exchanger, and the heat exchange pipe or two ends of the flat pipe of the parallel flow heat exchanger in the length direction can move towards the center of the length so as to promote the deformation of the flat pipe without fins.

In some embodiments, the processing device further includes a third component, where the third component includes a comb element 11, as shown in fig. 5, where the comb element 11 has a height in the first direction, the comb element (11) has a width in the second direction, the comb element 11 includes a plurality of protrusions 12, the plurality of protrusions 12 are disposed at intervals in the first direction, the comb element 11 includes a plurality of grooves 13, the plurality of grooves 13 are disposed at intervals in the first direction, and one groove 13 is located between two adjacent protrusions 12 in the first direction. When the parallel flow heat exchanger is processed, the finless sections of the flat tubes are in contact with the comb teeth, for example, no fins are arranged between adjacent flat tubes of the finless flat tube sections, one protruding part 12 can be placed between the flat tubes of the adjacent finless sections, one groove can accommodate part of the finless sections of one flat tube, and the finless sections of the parallel flow heat exchanger tube are placed in one-to-one correspondence with the grooves. When the pushing component pushes the parallel flow heat exchanger to displace in the length direction of the flat tube, the surface of the protruding part 12 of the part of comb tooth piece is propped against the surface of the part of flat tube, and the part of finless tube section is driven to displace in the first direction, so that deformation occurs. Because the comb tooth pieces 11 and the finless flat tube sections displace together in the first direction, the deformation difference of the flat tubes is reduced, and the processing quality of the parallel flow heat exchanger is improved.

In some embodiments, at least one of the protrusions 12 has two sides 121 in the first direction, the sides 121 are arc-shaped, and a portion of the arc is within the groove 13, i.e., the cross section of the protrusion 12 in the first direction is close to elliptical, the comb member 11 includes a plurality of grooves 13, the plurality of grooves 13 are also spaced apart in the first direction, one groove 13 is located between two adjacent protrusions in the first direction, when the parallel flow heat exchanger is being processed, the protrusion 12 on the comb member 11 is located between two flat tubes of the parallel flow heat exchanger, i.e., each flat tube is located within a groove 13, and when the comb member 11 is being moved in the first direction, the arc 12 in the elliptical short axis direction of the protrusion on the comb member 11 can promote corresponding deformation of the finless section of each flat tube to facilitate uniformity of gap size between deformed flat tubes.

When the parallel flow heat exchanger is processed, the two pushing plates 41 can continuously apply the pushing force in the second direction to the parallel flow heat exchanger, namely, the two pushing plates 41 move in opposite directions, and the comb tooth piece 11 drives part of the flat tube section to displace in the first direction, so that the processing efficiency and the processing quality of the parallel flow heat exchanger are improved.

In some embodiments, the processing device further includes a fourth component 18 and a fifth component 15, the fifth component 15 and the fourth component 18 are disposed along the first direction, the fourth component 18 is parallel to the first component, the fifth component 15 is parallel to the second component, the processing device may include two pushing components, one pushing component has two ends in the first direction slidably connected to the first component 2 and the second component 3 respectively, the other pushing component has two ends in the first direction slidably connected to the fourth component 18 and the fifth component 15 respectively, when the device is in the initial position, a part of the comb teeth member is located between the first component 2 and the second component 3 in the second direction, and the other part of the comb teeth member is located between the second component 3 and the fifth component 15 in the second direction.

In some embodiments the machining device further comprises a first shaft extending in the first direction, part of the first shaft being located between the first and second components in the second direction and the other part of the first shaft being located between the second and fifth components 15 in the second direction, the device being operable such that the first and fourth components 2, 18 are rotatable about part of the first shaft and the second and fifth components 3, 15 are rotatable about the other part of the first shaft. The first component 2 and the fourth component 18 rotate relatively around the first axis, the second component 3 and the fifth component 15 rotate relatively around the second axis, and part of the parallel flow heat exchanger and the other part of the parallel flow heat exchanger are driven to displace relatively around the first axis, so that a bending section of the finless area is formed.

In some embodiments, when the device works, the two pushing assemblies 4 move towards the position where the first shaft is located, so as to push the parallel flow heat exchanger to deform and shrink in the length direction of the flat tube, and meanwhile, the comb teeth pieces 11 move in the first direction, so that part of the flat tube section without fins is driven to deform in the first direction. While the first module 2 and the fourth module 18 are rotatable about part of the first axis and the second module 3 and the fifth module 15 are rotatable about another part of the first axis, the comb element 11 is displaced perpendicularly to the first and second directions (e.g. perpendicularly to the plane of the paper in fig. 1) for bending the parallel flow heat exchanger.

In the description of the present application, it should be understood that the terms "center," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "rotational," etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, are merely for convenience in describing the present application and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be configured and operated in a particular orientation, and therefore should not be construed as limiting the present application.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present application, the meaning of "plurality" is at least two, such as two, three, etc., unless explicitly defined otherwise.

In this application, unless specifically stated and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art as the case may be.

In this application, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.

The terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., in this application, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present application. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.

Although embodiments of the present application have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the application, and that variations, modifications, alternatives, and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the application.

Claims (10)

1. An apparatus for parallel flow heat exchanger processing, characterized by: the device comprises a frame (1), wherein the height direction of the frame (1) is defined as a first direction, the width direction of the frame (1) is defined as a second direction, the device comprises a first component (2) and a second component (3), the first component (2) and the second component (3) have heights in the first direction, the first component (2) and the second component (3) have lengths in the second direction, and the first component (2) and the second component (3) are arranged along the first direction;

still include pushing subassembly (4), pushing subassembly (4) have the height in the first direction, at least part pushing subassembly (4) are in movable in the second direction, pushing subassembly (4) are in the during operation, the promotion parallel flow heat exchanger is so that part parallel flow heat exchanger produces the displacement in the second direction, part pushing subassembly (4) with first subassembly (2) sliding connection, pushing subassembly (4) include slider (5), first subassembly (2) include first spout, slider (5) with first spout clearance fit, slider (5) can be in the first spout, or first subassembly (2) include first slide rail (6), part slider (5) with first slide rail (6) clearance fit, slider (5) can follow first slide rail (6) are removed.

2. An apparatus for parallel flow heat exchanger processing according to claim 1, wherein: the pushing component (4) is in one end of the first direction and is in sliding connection with the first component (2), the other end of the pushing component (4) in the first direction is in sliding connection with the second component (3), the second component (3) comprises a second sliding groove, the pushing component (4) comprises at least two sliding blocks (5), part of the sliding blocks (5) are in clearance fit with the second sliding groove, the sliding blocks (5) can move in the second sliding groove, or the first component (2) comprises a second sliding rail (7), part of the sliding blocks (5) are in clearance fit with the second sliding rail (7), and the sliding blocks (5) can move along the second sliding rail (7).

3. An apparatus for parallel flow heat exchanger processing according to claim 1 or 2, wherein: still include first pole and power supply (9), first pole includes lead screw (8), pass subassembly (4) include the pore, at least part lead screw (8) are located in the pore, the ascending one end of first pole length direction with power supply (9) direct connection or indirect connection, power supply (9) can drive lead screw (8) are rotatory.

4. A device for parallel flow heat exchanger processing according to claim 3, wherein: the pushing assembly (4) comprises a pushing plate (41) and a supporting piece (42), the supporting piece (42) comprises a hole channel, the supporting piece (42) is directly connected or indirectly connected with the pushing plate (41), the wall surrounding the hole channel comprises threads, the threads of the hole channel are matched with the threads of the screw rod (8), and when the parallel flow heat exchanger is processed, the pushing plate (41) is propped against the parallel flow heat exchanger, and a pushing part of the parallel flow heat exchanger moves in the first direction.

5. An apparatus for parallel flow heat exchanger processing according to claim 1 or 2 or 4, wherein: still include the third subassembly, the third subassembly includes broach spare (11), broach spare (11) have the height in the first direction, broach spare (11) have the width in the second direction, broach spare (11) include a plurality of bellying (12), a plurality of bellying (12) are followed first direction interval sets up, bellying (12) have thickness in the perpendicular to first direction with the third direction of second direction, broach spare (11) include a plurality of recess (13), one recess (13) are located between two adjacent bellying (12) in the first direction.

6. An apparatus for parallel flow heat exchanger processing according to claim 5, wherein: the protruding portion (12) of at least one of the comb teeth (11) comprises two side portions (121), the two side portions (121) being arranged along the first direction, the side portions (121) comprising arc portions.

7. An apparatus for parallel flow heat exchanger processing as set forth in claim 6 wherein: the device further comprises a fourth component (18) and a fifth component (15), wherein the fifth component (15) and the fourth component (18) are arranged along the first direction, the fourth component (18) is arranged in parallel with the first component (2) in the second direction, the fifth component (15) and the second component (3) are arranged in parallel in the second direction, the device comprises two pushing components (4), two ends of one pushing component (4) in the first direction are respectively connected with the first component (2) and the second component (3) in a sliding manner, two ends of the other pushing component (4) in the first direction are respectively connected with the fourth component (18) and the fifth component (15) in a sliding manner, part of the comb teeth piece (11) is positioned between the first component (2) and the fourth component (18) in the second direction, and the other part of the comb teeth piece (11) is positioned between the second component (3) and the fifth component (15) in the second direction;

the device further comprises a first shaft extending in a first direction, a part of the first shaft being located between the first component (2) and the fourth component (18) in a second direction, another part of the first shaft being located between the second component (3) and the fifth component (15) in the second direction, the device being operable in that the first component (2) and the fourth component (18) are rotatable about a part of the first shaft in a plane perpendicular to the first direction, and the second component (3) and the fifth component (15) are rotatable about another part of the first shaft in a plane perpendicular to the first direction.

8. An apparatus for parallel flow heat exchanger processing as recited in claim 7 wherein: the comb element (11) is located between the first component (2) and the second component (3) in the first direction, the comb element (11) being movable in the first direction.

9. An apparatus for parallel flow heat exchanger processing as recited in claim 4 wherein: the pushing assemblies (4) are two, the pushing assemblies (4) are arranged in parallel in the second direction, the device comprises two first rods, and part of screw rods (8) of one first rod are arranged in the pore canal of one pushing assembly (4).

10. An apparatus for parallel flow heat exchanger processing according to claim 9, wherein: the screw rods (8) are provided with different threads, one pushing component (4) comprises a first pore canal (10), the other pushing component (4) comprises a second pore canal, the threads of the screw rods (8) positioned in the first pore canal (10) are different from the threads of the screw rods (8) positioned in the second pore canal, and when the screw rods (8) rotate, the two pushing components (4) move in opposite directions.